/* =============================================================
   FishNetAI — visual system
   01 tokens & base
   02 utilities
   03 header / navigation
   04 hero
   05 trust
   06 manifesto
   07 playground console
   08 capabilities
   09 workflow
   10 developers
   11 cases
   12 pricing
   13 faq
   14 final CTA / footer
   15 dialogs / toast
   16 responsive / motion
   ============================================================= */

/* 01 — tokens & base
   ============================================================= */
@font-face {
  font-family: "Sora";
  src: url("../fonts/sora-latin.woff2") format("woff2");
  font-weight: 300 800;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #050c12;
  --bg-deep: #03080c;
  --bg-raise: #07131b;
  --surface: rgba(10, 24, 32, 0.68);
  --surface-solid: #08151d;
  --surface-2: #0c1d26;
  --ink: #eaf7f4;
  --ink-soft: #c2d6d3;
  --muted: #839c9d;
  --faint: #71898b;
  --line: rgba(215, 243, 237, 0.1);
  --line-strong: rgba(215, 243, 237, 0.18);
  --aqua: #59f0d0;
  --aqua-2: #27cdb1;
  --cyan: #58c7ee;
  --coral: #ff8f72;
  --violet: #b2a5ef;
  --gold: #efcd7d;
  --ink-rgb: 234 247 244;
  --bg-rgb: 5 12 18;
  --glass: rgba(8, 20, 27, 0.58);
  --glass-strong: rgba(8, 20, 27, 0.9);
  --chip-bg: rgba(8, 20, 27, 0.86);
  --console-bg: linear-gradient(180deg, rgba(11, 26, 34, 0.97), rgba(5, 13, 19, 0.99));
  --console-bar: rgba(255, 255, 255, 0.018);
  --console-panel: rgba(255, 255, 255, 0.018);
  --answer-bg: rgba(255, 255, 255, 0.026);
  --code-bg: #07131b;
  --sphere: radial-gradient(circle at 33% 23%, rgba(89, 240, 208, 0.15), transparent 31%),
            radial-gradient(circle at 72% 78%, rgba(88, 199, 238, 0.12), transparent 39%),
            radial-gradient(circle at 50% 50%, rgba(9, 27, 35, 0.24), rgba(3, 10, 15, 0.72) 72%);
  --core-face: radial-gradient(circle at 36% 27%, rgba(255, 255, 255, 0.14), rgba(5, 18, 25, 0.94) 58%);
  --shadow: 0 36px 100px rgba(0, 0, 0, 0.46);
  --shadow-soft: 0 18px 50px rgba(0, 0, 0, 0.3);
  --font: "Sora", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --mono: "Cascadia Code", "SFMono-Regular", "SF Mono", Consolas, "Liberation Mono", monospace;
  --container: 1220px;
  --gutter: 24px;
  --radius: 18px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.22, 0.61, 0.36, 1);
  --header-space: 96px;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f0f7f2;
  --bg-deep: #e5f1ea;
  --bg-raise: #ffffff;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-solid: #ffffff;
  --surface-2: #ebf5ef;
  --ink: #082220;
  --ink-soft: #294944;
  --muted: #57706a;
  --faint: #58716b;
  --line: rgba(8, 34, 32, 0.11);
  --line-strong: rgba(8, 34, 32, 0.2);
  --aqua: #067765;
  --aqua-2: #045e50;
  --cyan: #076b90;
  --coral: #dd5c3f;
  --violet: #7865c7;
  --gold: #a67a16;
  --ink-rgb: 8 34 32;
  --bg-rgb: 240 247 242;
  --glass: rgba(255, 255, 255, 0.62);
  --glass-strong: rgba(255, 255, 255, 0.94);
  --chip-bg: rgba(255, 255, 255, 0.9);
  --console-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(242, 250, 246, 0.99));
  --console-bar: rgba(8, 34, 32, 0.025);
  --console-panel: rgba(8, 34, 32, 0.024);
  --answer-bg: rgba(8, 34, 32, 0.025);
  --code-bg: #f7fcf9;
  --sphere: radial-gradient(circle at 33% 23%, rgba(15, 166, 141, 0.19), transparent 34%),
            radial-gradient(circle at 72% 78%, rgba(20, 128, 170, 0.14), transparent 42%),
            radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.4), rgba(214, 238, 228, 0.68) 72%);
  --core-face: radial-gradient(circle at 36% 27%, rgba(255, 255, 255, 0.9), rgba(236, 249, 243, 0.96) 62%);
  --shadow: 0 36px 100px rgba(19, 62, 52, 0.14);
  --shadow-soft: 0 18px 50px rgba(19, 62, 52, 0.1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 300px;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 15.5px;
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.5s var(--ease-soft), color 0.5s var(--ease-soft);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(1200px 720px at 82% -10%, rgba(48, 205, 178, 0.1), transparent 62%),
    radial-gradient(860px 660px at -8% 26%, rgba(53, 129, 168, 0.09), transparent 68%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg) 100%);
  transition: background 0.5s var(--ease-soft);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 500;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

::selection {
  background: var(--aqua);
  color: var(--bg-deep);
}

:focus-visible {
  outline: 2px solid var(--aqua);
  outline-offset: 3px;
}

h1, h2, h3, h4, h5, p, figure, blockquote, ul, ol {
  margin: 0;
}

h1, h2, h3, h4, h5 {
  font-weight: 600;
  line-height: 1.16;
}

ul, ol {
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

input, textarea, select {
  color: inherit;
  font: inherit;
}

textarea {
  resize: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

button, a, input, textarea {
  -webkit-tap-highlight-color: transparent;
}

[hidden] {
  display: none !important;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--bg);
  font-size: 13px;
  transform: translateY(-160%);
  transition: transform 0.3s var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  border: 3px solid transparent;
  border-radius: 99px;
  background: var(--line-strong);
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--faint);
  background-clip: content-box;
}

/* 02 — utilities
   ============================================================= */
.container {
  width: min(calc(100% - (var(--gutter) * 2)), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: clamp(88px, 10vw, 148px) 0;
  scroll-margin-top: 96px;
}

.section + .section {
  border-top: 1px solid var(--line);
}

.display {
  max-width: 15ch;
  font-size: clamp(2.35rem, 4.35vw, 4.25rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
}

.eyebrow::after {
  content: "";
  width: 30px;
  height: 1px;
  background: currentColor;
  opacity: 0.35;
}

.eyebrow__index {
  color: var(--faint);
  letter-spacing: 0.06em;
}

.eyebrow--center {
  justify-content: center;
}

.section-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  max-width: 780px;
  margin-bottom: clamp(42px, 5.4vw, 68px);
}

.section-head .display {
  max-width: 18ch;
  margin-top: 2px;
}

.section-head--split {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  align-items: end;
  gap: clamp(36px, 7vw, 100px);
  max-width: none;
}

.section-head--split .section-head__aside {
  justify-self: end;
  width: 100%;
  max-width: 430px;
  padding-bottom: 8px;
}

.section-head--center {
  align-items: center;
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.section-head--center .display {
  max-width: 20ch;
}

.section-head--center .section-lead {
  margin-inline: auto;
}

.section-head__aside p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.section-lead {
  max-width: 610px;
  color: var(--muted);
  font-size: clamp(15px, 1.25vw, 16.5px);
  line-height: 1.85;
}

.inline-note {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 20px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.live-dot {
  display: inline-block;
  position: relative;
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 0 3px rgba(89, 240, 208, 0.1);
}

.live-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--aqua);
  opacity: 0;
  animation: livePulse 2.6s var(--ease-soft) infinite;
}

html[data-theme="light"] .live-dot {
  box-shadow: 0 0 0 3px rgba(10, 155, 132, 0.12);
}

/* Buttons */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1;
  white-space: nowrap;
  transition:
    background-color 0.35s var(--ease),
    border-color 0.35s var(--ease),
    color 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    transform 0.35s var(--ease);
}

.btn .icon {
  width: 16px;
  height: 16px;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--ink);
  color: var(--bg-deep);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.14);
}

.btn--primary:hover {
  background: var(--aqua);
  color: var(--bg-deep);
  box-shadow: 0 0 38px rgba(89, 240, 208, 0.2), 0 12px 34px rgba(0, 0, 0, 0.16);
}

html[data-theme="light"] .btn--primary:hover {
  box-shadow: 0 0 38px rgba(10, 155, 132, 0.22), 0 12px 34px rgba(19, 62, 52, 0.12);
}

.btn--glass {
  border-color: var(--line-strong);
  background: rgba(var(--ink-rgb) / 0.035);
  color: var(--ink);
  backdrop-filter: blur(12px);
}

.btn--glass:hover {
  border-color: rgba(89, 240, 208, 0.45);
  background: rgba(var(--ink-rgb) / 0.06);
}

html[data-theme="light"] .btn--glass {
  background: rgba(255, 255, 255, 0.5);
}

html[data-theme="light"] .btn--glass:hover {
  background: rgba(255, 255, 255, 0.9);
}

.btn--sm {
  height: 40px;
  padding: 0 16px;
  font-size: 12.5px;
}

.btn--lg {
  height: 54px;
  padding: 0 27px;
  font-size: 14px;
}

.btn--full {
  width: 100%;
}

.btn__arrow {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  margin-right: -6px;
  border-radius: 50%;
  transition: transform 0.35s var(--ease);
}

.btn:hover .btn__arrow {
  transform: translate(2px, -2px);
}

.btn__play {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-left: -8px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--aqua);
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}

.btn__play .icon {
  width: 10px;
  height: 10px;
  margin-left: 1px;
}

.btn--glass:hover .btn__play {
  background: var(--aqua);
  color: var(--bg-deep);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: color 0.3s var(--ease), gap 0.3s var(--ease);
}

.text-link .icon {
  width: 15px;
  height: 15px;
  color: var(--aqua);
  transition: transform 0.3s var(--ease);
}

.text-link:hover {
  color: var(--aqua);
  gap: 12px;
}

.text-link:hover .icon {
  transform: translateX(2px);
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink-soft);
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.icon-btn:hover {
  border-color: var(--line-strong);
  background: rgba(var(--ink-rgb) / 0.06);
  color: var(--ink);
}

.icon-btn--sm {
  width: 32px;
  height: 32px;
}

.icon-btn--sm .icon {
  width: 14px;
  height: 14px;
}

.icon {
  width: 18px;
  height: 18px;
  flex: none;
}

/* Scroll reveal */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.9s var(--ease),
    transform 0.9s var(--ease);
  transition-delay: var(--delay, 0s);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Scroll progress + cursor aura */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 120;
  width: 100%;
  height: 2px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--aqua), var(--cyan));
  box-shadow: 0 0 12px rgba(89, 240, 208, 0.5);
  transition: width 0.1s linear;
}

.cursor-aura {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 4;
  width: 520px;
  height: 520px;
  margin: -260px 0 0 -260px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(circle, rgba(64, 222, 192, 0.065), transparent 64%);
  transition: opacity 0.5s var(--ease);
  will-change: transform;
}

.cursor-aura.is-active {
  opacity: 1;
}

html[data-theme="light"] .cursor-aura {
  background: radial-gradient(circle, rgba(10, 155, 132, 0.055), transparent 64%);
}

/* 03 — header / navigation
   ============================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 90;
  width: 100%;
  padding-top: 18px;
  transition: padding 0.45s var(--ease);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  height: 64px;
  padding: 0 10px 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  transition:
    background-color 0.45s var(--ease),
    border-color 0.45s var(--ease),
    box-shadow 0.45s var(--ease),
    backdrop-filter 0.45s var(--ease);
}

.site-header.is-scrolled {
  padding-top: 10px;
}

.site-header.is-scrolled .header-inner {
  border-color: var(--line);
  background: rgba(var(--bg-rgb) / 0.72);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(22px) saturate(145%);
}

html[data-theme="light"] .site-header.is-scrolled .header-inner {
  box-shadow: 0 18px 50px rgba(19, 62, 52, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 28%, rgba(89, 240, 208, 0.16), transparent 62%);
  color: var(--aqua);
  box-shadow: inset 0 0 18px rgba(89, 240, 208, 0.06);
}

.brand__icon {
  width: 21px;
  height: 21px;
}

.brand__word {
  color: var(--ink);
  font-size: 16.5px;
  font-weight: 600;
  letter-spacing: -0.035em;
}

.brand__ai {
  display: inline-block;
  margin-left: 3px;
  padding: 2px 3px;
  border: 1px solid color-mix(in srgb, var(--aqua) 45%, transparent);
  border-radius: 4px;
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 7.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1;
  vertical-align: 3px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-left: auto;
}

.nav-link {
  position: relative;
  padding: 9px 13px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.005em;
  transition: color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.nav-link:hover {
  color: var(--ink);
  background: rgba(var(--ink-rgb) / 0.05);
}

.nav-link.is-active {
  color: var(--ink);
}

.nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--aqua);
  transform: translateX(-50%);
  box-shadow: 0 0 8px rgba(89, 240, 208, 0.8);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background-color 0.3s var(--ease), transform 0.4s var(--ease);
}

.theme-toggle:hover {
  border-color: var(--line-strong);
  background: rgba(var(--ink-rgb) / 0.05);
  color: var(--ink);
  transform: rotate(12deg);
}

.theme-toggle svg {
  width: 16px;
  height: 16px;
}

.theme-toggle__sun { display: block; }
.theme-toggle__moon { display: none; }

html[data-theme="light"] .theme-toggle__sun { display: none; }
html[data-theme="light"] .theme-toggle__moon { display: block; }

.header-cta {
  gap: 7px;
}

.menu-toggle {
  display: none;
  position: relative;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
}

.menu-toggle span {
  position: absolute;
  left: 12px;
  width: 16px;
  height: 1px;
  background: currentColor;
  transition: transform 0.4s var(--ease), top 0.4s var(--ease);
}

.menu-toggle span:first-child { top: 17px; }
.menu-toggle span:last-child { top: 23px; }

.menu-open .menu-toggle span:first-child {
  top: 20px;
  transform: rotate(45deg);
}

.menu-open .menu-toggle span:last-child {
  top: 20px;
  transform: rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 80;
  padding: 108px 0 28px;
  background: rgba(var(--bg-rgb) / 0.97);
  opacity: 0;
  visibility: hidden;
  overflow-y: auto;
  transition: opacity 0.45s var(--ease), visibility 0.45s var(--ease);
  backdrop-filter: blur(28px) saturate(130%);
}

.menu-open .mobile-menu {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: calc(100svh - 136px);
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.mobile-menu__nav a {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(27px, 7vw, 38px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.2;
  transition: color 0.3s var(--ease), padding-left 0.4s var(--ease);
}

.mobile-menu__nav a span {
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.mobile-menu__nav a:hover {
  padding-left: 10px;
  color: var(--aqua);
}

.mobile-menu__foot {
  padding-top: 32px;
}

.mobile-menu__foot p {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 14px;
}

.mobile-menu__foot .btn {
  width: 100%;
}

.mobile-menu__theme {
  margin-top: 18px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.menu-open {
  overflow: hidden;
}

/* 04 — hero
   ============================================================= */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  padding: calc(var(--header-space) + 46px) 0 18px;
  overflow: hidden;
  isolation: isolate;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: 0.92;
  pointer-events: none;
}

.hero__aura {
  position: absolute;
  top: -16%;
  right: -14%;
  z-index: 0;
  width: 62vw;
  height: 62vw;
  border-radius: 50%;
  pointer-events: none;
  background:
    radial-gradient(circle at 42% 42%, rgba(64, 222, 192, 0.13), transparent 52%),
    radial-gradient(circle at 70% 66%, rgba(70, 148, 200, 0.1), transparent 58%);
  filter: blur(46px);
  animation: auraDrift 18s ease-in-out infinite alternate;
}

html[data-theme="light"] .hero__aura {
  opacity: 0.62;
}

.hero__grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 68% 62% at 58% 42%, #000 5%, transparent 78%);
  mask-image: radial-gradient(ellipse 68% 62% at 58% 42%, #000 5%, transparent 78%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(420px, 0.96fr);
  align-items: center;
  gap: clamp(30px, 4.4vw, 68px);
  flex: 1;
  padding: 10px 0 32px;
}

.hero__copy {
  position: relative;
  z-index: 3;
  max-width: 650px;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 25px;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(var(--ink-rgb) / 0.03);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.13em;
  line-height: 1;
  backdrop-filter: blur(10px);
}

.hero__version {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.hero__title {
  margin: 0 0 26px;
  font-size: clamp(2.9rem, 5.15vw, 5.15rem);
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 1.055;
}

.hero__line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.07em;
  margin-bottom: -0.07em;
}

.hero__line > span {
  display: block;
  transform: translateY(115%);
  animation: heroReveal 1.15s 0.12s var(--ease) forwards;
}

.hero__line:nth-child(2) > span {
  animation-delay: 0.24s;
}

.hero__title em {
  position: relative;
  display: inline-block;
  color: transparent;
  font-style: normal;
  background: linear-gradient(104deg, var(--ink) 4%, var(--aqua) 52%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 0 28px rgba(89, 240, 208, 0.14));
}

.hero__title em::after {
  content: "";
  position: absolute;
  left: 8%;
  right: -12%;
  bottom: 0.1em;
  height: 0.055em;
  border-radius: 99px;
  background: linear-gradient(90deg, transparent, var(--aqua) 42%, transparent);
  opacity: 0.7;
  transform: scaleX(0);
  transform-origin: left;
  animation: underlineDraw 1.1s 0.95s var(--ease) forwards;
}

.hero__lead {
  max-width: 565px;
  color: var(--muted);
  font-size: clamp(14.5px, 1.22vw, 16.5px);
  line-height: 1.9;
}

.hero__lead strong {
  color: var(--ink-soft);
  font-weight: 500;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 11px;
  margin-top: 33px;
}

.hero__micro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.04em;
}

.hero__micro span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero__micro span + span::before {
  content: "";
  width: 3px;
  height: 3px;
  margin-right: 2px;
  border-radius: 50%;
  background: var(--line-strong);
}

.hero-anim {
  opacity: 0;
  animation: fadeUp 0.95s var(--anim-delay, 0.2s) var(--ease) forwards;
}

/* Hero network visual */
.hero__visual {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.net-visual {
  position: relative;
  width: min(100%, 555px);
  margin-left: auto;
  aspect-ratio: 1;
  perspective: 900px;
  isolation: isolate;
}

.net-sphere {
  position: absolute;
  inset: 6%;
  z-index: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--sphere);
  box-shadow:
    inset 0 0 90px rgba(0, 0, 0, 0.22),
    0 0 100px rgba(64, 222, 192, 0.06);
  overflow: hidden;
}

.net-sphere::before {
  content: "";
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  background-image: radial-gradient(var(--line-strong) 0.8px, transparent 0.9px);
  background-size: 27px 27px;
  opacity: 0.42;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 38%, transparent 76%);
  mask-image: radial-gradient(circle at 50% 50%, #000 38%, transparent 76%);
}

.net-sphere::after {
  content: "";
  position: absolute;
  top: 13%;
  left: 17%;
  width: 28%;
  height: 17%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  filter: blur(20px);
  transform: rotate(-18deg);
}

html[data-theme="light"] .net-sphere {
  box-shadow:
    inset 0 0 80px rgba(255, 255, 255, 0.5),
    0 24px 70px rgba(19, 62, 52, 0.1);
}

html[data-theme="light"] .net-sphere::after {
  background: rgba(255, 255, 255, 0.8);
}

.net-orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  pointer-events: none;
}

.net-orbit--a {
  inset: 3% 7%;
  border-top-color: color-mix(in srgb, var(--aqua) 35%, transparent);
  border-bottom-color: color-mix(in srgb, var(--cyan) 24%, transparent);
  transform: rotateX(69deg) rotateZ(13deg);
  animation: orbitSpinA 24s linear infinite;
}

.net-orbit--b {
  inset: 8% 1%;
  border-left-color: color-mix(in srgb, var(--aqua) 26%, transparent);
  transform: rotateY(66deg) rotateZ(-9deg);
  animation: orbitSpinB 30s linear infinite reverse;
}

.net-orbit--c {
  inset: 17% 12%;
  border-style: dashed;
  opacity: 0.55;
  transform: rotateX(55deg) rotateZ(48deg);
  animation: orbitSpinA 42s linear infinite reverse;
}

.net-links {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.net-link {
  fill: none;
  stroke: color-mix(in srgb, var(--aqua) 30%, transparent);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 2 6;
  animation: dashFlow 7s linear infinite;
}

.net-link--perimeter {
  stroke: color-mix(in srgb, var(--cyan) 15%, transparent);
  stroke-dasharray: 1 9;
  animation-duration: 11s;
}

.net-core {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 4;
  width: clamp(134px, 27.5%, 154px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
}

.net-core__halo {
  position: absolute;
  inset: -42%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(89, 240, 208, 0.18), transparent 66%);
  filter: blur(22px);
  animation: coreBreathe 6s ease-in-out infinite;
}

.net-core__ring {
  position: absolute;
  inset: 0;
  border: 1px solid color-mix(in srgb, var(--aqua) 26%, transparent);
  border-radius: 50%;
  animation: spin 16s linear infinite;
}

.net-core__ring::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 12px var(--aqua);
  transform: translateX(-50%);
}

.net-core__face {
  position: absolute;
  inset: 9px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--core-face);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 50px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
}

html[data-theme="light"] .net-core__face {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 18px 50px rgba(19, 62, 52, 0.12);
}

.net-core__logo {
  width: 29px;
  height: 29px;
  margin-bottom: 4px;
  color: var(--aqua);
  filter: drop-shadow(0 0 10px rgba(89, 240, 208, 0.3));
}

.net-core__name {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.2em;
}

.net-core__sub {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.14em;
}

.net-core__status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 5px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.05em;
}

.net-core__status i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 6px var(--aqua);
}

.agent-node {
  position: absolute;
  top: var(--y);
  left: var(--x);
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px 6px 6px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--chip-bg);
  color: var(--ink-soft);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.18);
  transform: translate(-50%, -50%);
  backdrop-filter: blur(14px);
  transition:
    border-color 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    transform 0.35s var(--ease),
    background-color 0.35s var(--ease);
}

.agent-node:hover,
.agent-node:focus-visible,
.agent-node.is-active {
  border-color: color-mix(in srgb, var(--node-color) 62%, transparent);
  box-shadow:
    0 0 0 3px color-mix(in srgb, var(--node-color) 10%, transparent),
    0 10px 34px rgba(0, 0, 0, 0.25),
    0 0 22px color-mix(in srgb, var(--node-color) 22%, transparent);
  transform: translate(-50%, -50%) scale(1.055);
}

.agent-node__dot {
  display: grid;
  place-items: center;
  width: 23px;
  height: 23px;
  flex: none;
  border: 1px solid color-mix(in srgb, var(--node-color) 38%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--node-color) 13%, transparent);
  color: var(--node-color);
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 600;
  line-height: 1;
}

.agent-node__label {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.net-inspector {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 7;
  width: 188px;
  padding: 11px 12px 10px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: color-mix(in srgb, var(--bg) 65%, transparent);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.net-inspector__label {
  display: block;
  margin-bottom: 8px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.16em;
}

.net-inspector__row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.net-inspector__dot {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  flex: none;
  border: 1px solid color-mix(in srgb, var(--node-color, var(--aqua)) 30%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--node-color, var(--aqua)) 10%, transparent);
  color: var(--node-color, var(--aqua));
  font-family: var(--mono);
  font-size: 9px;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.net-inspector__text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.net-inspector__text strong {
  color: var(--ink);
  font-size: 11px;
  font-weight: 500;
}

.net-inspector__text span {
  overflow: hidden;
  color: var(--muted);
  font-size: 8.5px;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.net-inspector__model {
  display: inline-block;
  margin-top: 8px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.09em;
}

.net-hud {
  position: absolute;
  z-index: 7;
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.1em;
}

.net-hud--top {
  top: 2%;
  right: 0;
}

.net-hud--bottom {
  bottom: 2%;
  left: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.net-hud__divider {
  width: 22px;
  height: 1px;
  background: var(--line-strong);
}

.net-hint {
  position: absolute;
  top: 31%;
  left: 1%;
  z-index: 7;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.08em;
  opacity: 0.8;
  writing-mode: vertical-rl;
}

.net-hint::before {
  content: "";
  display: inline-block;
  width: 1px;
  height: 18px;
  margin-bottom: 6px;
  background: var(--line-strong);
}

.hero__foot {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__foot-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: 1;
}

.hero__foot-item--mono {
  justify-content: flex-end;
}

.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.12em;
  transition: color 0.3s var(--ease);
}

.scroll-cue:hover {
  color: var(--aqua);
}

.scroll-cue i {
  position: relative;
  display: block;
  width: 1px;
  height: 24px;
  overflow: hidden;
  background: var(--line-strong);
}

.scroll-cue i::after {
  content: "";
  position: absolute;
  top: -50%;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--aqua);
  animation: scrollDrop 2.6s var(--ease-soft) infinite;
}

/* 05 — trust
   ============================================================= */
.trust {
  position: relative;
  padding: 30px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(var(--ink-rgb) / 0.012);
  overflow: hidden;
}

.trust__marquee-wrap {
  display: flex;
  align-items: center;
  gap: 30px;
}

.trust__label {
  flex: none;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.marquee {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: 44px;
  width: max-content;
  animation: marquee 42s linear infinite;
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

.logo-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  opacity: 1;
  transition: opacity 0.3s var(--ease), color 0.3s var(--ease);
}

.logo-item:hover {
  color: var(--ink);
  opacity: 1;
}

.logo-shape {
  display: inline-block;
  width: 13px;
  height: 13px;
  flex: none;
  border: 1px solid currentColor;
}

.logo-shape--circle { border-radius: 50%; }
.logo-shape--diamond { transform: rotate(45deg) scale(0.78); }
.logo-shape--square { border-radius: 3px; }
.logo-shape--ring { border-radius: 50%; box-shadow: inset 0 0 0 3px var(--bg); background: currentColor; }

.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.stat-strip__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 26px 24px 27px;
  border-left: 1px solid var(--line);
}

.stat-strip__item:first-child {
  border-left: 0;
  padding-left: 0;
}

.stat-strip__item strong {
  color: var(--ink);
  font-size: clamp(24px, 2.65vw, 34px);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.1;
}

.stat-strip__item sup {
  margin-left: 2px;
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 0.42em;
  font-weight: 400;
  letter-spacing: 0;
  vertical-align: super;
}

.stat-strip__item > span {
  color: var(--faint);
  font-size: 11px;
}

.trust__note {
  padding: 0 0 15px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.04em;
  opacity: 1;
}

/* 06 — manifesto
   ============================================================= */
.manifesto {
  overflow: hidden;
}

.manifesto__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(50px, 8vw, 120px);
  align-items: start;
}

.manifesto__title {
  position: relative;
}

.manifesto__title .display {
  max-width: 10ch;
  margin-top: 23px;
}

.sonar {
  position: relative;
  width: min(236px, 58%);
  aspect-ratio: 1;
  margin-top: 56px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(89, 240, 208, 0.045), transparent 68%);
  overflow: hidden;
}

.sonar::before,
.sonar::after {
  content: "";
  position: absolute;
  background: var(--line);
}

.sonar::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
}

.sonar::after {
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
}

.sonar__ring {
  position: absolute;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.sonar__ring--1 { inset: 16%; }
.sonar__ring--2 { inset: 31%; }
.sonar__ring--3 { inset: 44%; }

.sonar__sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 286deg, rgba(89, 240, 208, 0.16) 342deg, transparent 360deg);
  animation: spin 9s linear infinite;
}

.sonar__dot {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 10px var(--aqua);
}

.sonar__dot--1 { top: 28%; left: 63%; }
.sonar__dot--2 { top: 64%; left: 35%; opacity: 0.65; }
.sonar__dot--3 { top: 51%; left: 78%; opacity: 0.45; }

.sonar__label {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.15em;
  line-height: 1.8;
  text-align: center;
}

.manifesto__body {
  padding-top: 12px;
}

.manifesto__lead {
  max-width: 590px;
  color: var(--ink-soft);
  font-size: clamp(17px, 1.55vw, 21px);
  font-weight: 300;
  letter-spacing: -0.018em;
  line-height: 1.8;
}

.principle-list {
  margin-top: 42px;
  border-top: 1px solid var(--line);
}

.principle {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 15px;
  padding: 21px 0 20px;
  border-bottom: 1px solid var(--line);
}

.principle__num {
  padding-top: 3px;
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.principle h3 {
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
}

.principle p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.manifesto__body .text-link {
  margin-top: 31px;
}

/* 07 — playground console
   ============================================================= */
.playground {
  overflow: hidden;
}

.playground::before {
  content: "";
  position: absolute;
  top: 22%;
  left: 50%;
  z-index: 0;
  width: 74vw;
  height: 52vw;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(55, 205, 176, 0.09), transparent 62%);
  filter: blur(20px);
  transform: translateX(-50%);
}

.playground .container {
  position: relative;
  z-index: 1;
}

.console {
  position: relative;
  scroll-margin-top: 90px;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: var(--console-bg);
  box-shadow:
    var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
  isolation: isolate;
}

.console::before {
  content: "";
  position: absolute;
  top: 0;
  left: 12%;
  width: 42%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--aqua), transparent);
  opacity: 0.65;
  pointer-events: none;
}

.console__bar {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  height: 52px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  background: var(--console-bar);
}

.console__dots {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}

.console__dots i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line-strong);
}

.console__dots i:first-child { background: color-mix(in srgb, var(--coral) 70%, transparent); }
.console__dots i:nth-child(2) { background: color-mix(in srgb, var(--gold) 70%, transparent); }
.console__dots i:nth-child(3) { background: color-mix(in srgb, var(--aqua) 65%, transparent); }

.console__identity {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.03em;
}

.console__net {
  overflow: hidden;
  color: var(--ink-soft);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.console__live {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--aqua);
  font-size: 7.5px;
  letter-spacing: 0.1em;
}

.console__live i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 7px currentColor;
}

.console__badge {
  padding: 3px 5px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--faint);
  font-size: 6.5px;
  letter-spacing: 0.12em;
}

.console__bar-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.console__latency {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.04em;
}

.console__bar .icon-btn {
  border-color: transparent;
  color: var(--faint);
}

.console__bar .icon-btn:hover {
  border-color: var(--line);
  color: var(--ink);
}

.console__body {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 585px;
}

.console-rail {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 18px 16px 14px;
  border-right: 1px solid var(--line);
  background: var(--console-panel);
}

.rail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.12em;
}

.rail-head span:last-child {
  color: var(--aqua);
}

.rail-net {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 0 14px;
  border-bottom: 1px solid var(--line);
}

.rail-net__graphic {
  position: relative;
  width: 68px;
  height: 58px;
  flex: none;
}

.rail-net__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 48px;
  height: 48px;
  border: 1px dashed var(--line-strong);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: spinCentered 20s linear infinite;
}

.rail-net__ring--2 {
  width: 31px;
  height: 31px;
  border-style: solid;
  opacity: 0.65;
  animation-direction: reverse;
  animation-duration: 14s;
}

.rail-net__core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 23px;
  height: 23px;
  border: 1px solid color-mix(in srgb, var(--aqua) 28%, transparent);
  border-radius: 50%;
  background: var(--chip-bg);
  color: var(--aqua);
  transform: translate(-50%, -50%);
}

.rail-net__core svg {
  width: 13px;
  height: 13px;
}

.rail-net__graphic i {
  position: absolute;
  top: var(--ny);
  left: var(--nx);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 7px rgba(89, 240, 208, 0.75);
  opacity: 0.7;
}

.rail-net__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.rail-net__meta strong {
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 11.5px;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rail-net__meta span {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.03em;
}

.rail-agents {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 10px 0;
}

.rail-agent {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 6px;
  border-radius: 9px;
  transition: background-color 0.3s var(--ease);
}

.rail-agent:hover {
  background: var(--console-panel);
}

.rail-agent__avatar {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  flex: none;
  border: 1px solid color-mix(in srgb, var(--agent-color) 32%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--agent-color) 10%, transparent);
  color: var(--agent-color);
  font-family: var(--mono);
  font-size: 8px;
  transition: box-shadow 0.3s var(--ease), background-color 0.3s var(--ease);
}

.rail-agent__meta {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.rail-agent__meta strong {
  color: var(--ink-soft);
  font-size: 10.5px;
  font-weight: 400;
}

.rail-agent__meta span {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6px;
  letter-spacing: 0.07em;
}

.rail-agent__state {
  margin-left: auto;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.04em;
  transition: color 0.3s var(--ease);
}

.rail-agent.is-running {
  background: color-mix(in srgb, var(--aqua) 6%, transparent);
}

.rail-agent.is-running .rail-agent__avatar {
  background: color-mix(in srgb, var(--agent-color) 18%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--agent-color) 8%, transparent);
  animation: agentPulse 1.35s ease-in-out infinite;
}

.rail-agent.is-running .rail-agent__state {
  color: var(--aqua);
}

.rail-agent.is-done .rail-agent__state {
  color: var(--ink-soft);
}

.rail-usage {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.rail-usage__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.04em;
}

.rail-usage__row span:last-child {
  color: var(--ink-soft);
}

.rail-usage__bar {
  height: 3px;
  margin-top: 8px;
  border-radius: 99px;
  background: var(--line);
  overflow: hidden;
}

.rail-usage__bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--aqua-2), var(--aqua));
  box-shadow: 0 0 10px rgba(89, 240, 208, 0.35);
  transition: width 0.8s var(--ease);
}

.rail-usage p {
  margin-top: 6px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
}

.rail-foot {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 13px;
  padding-top: 11px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.04em;
}

.rail-foot .live-dot {
  width: 4px;
  height: 4px;
}

.console-chat {
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 585px;
}

.chat-scroll {
  flex: 1;
  padding: 26px 30px 18px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.chat-scroll::-webkit-scrollbar {
  width: 6px;
}

.chat-scroll::-webkit-scrollbar-thumb {
  border: 1px solid transparent;
  background: var(--line-strong);
  background-clip: content-box;
}

.msg {
  display: flex;
  gap: 12px;
  max-width: 760px;
  animation: messageIn 0.5s var(--ease) both;
}

.msg + .msg,
.run-trace + .msg,
.msg + .run-trace {
  margin-top: 18px;
}

.msg__avatar {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: none;
  border: 1px solid color-mix(in srgb, var(--aqua) 25%, transparent);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(89, 240, 208, 0.16), transparent 65%);
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.msg__body {
  min-width: 0;
  max-width: calc(100% - 42px);
}

.msg__meta {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.05em;
}

.msg__meta strong {
  color: var(--ink-soft);
  font-size: 8.5px;
  font-weight: 500;
}

.msg__meta span {
  color: var(--faint);
}

.msg__hello {
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.msg__text {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.msg--user {
  justify-content: flex-end;
  margin-left: auto;
}

.msg__bubble {
  max-width: 78%;
  padding: 11px 15px;
  border: 1px solid color-mix(in srgb, var(--aqua) 20%, transparent);
  border-radius: 16px 16px 4px 16px;
  background: color-mix(in srgb, var(--aqua) 8%, var(--console-panel));
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.7;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.chat-suggestions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 18px;
}

.chat-suggestions button {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--console-panel);
  color: var(--ink-soft);
  font-size: 10.5px;
  line-height: 1.35;
  text-align: left;
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.chat-suggestions button:hover {
  border-color: color-mix(in srgb, var(--aqua) 40%, transparent);
  background: color-mix(in srgb, var(--aqua) 5%, transparent);
  transform: translateY(-1px);
}

.chat-suggestions button > span:nth-child(2) {
  flex: 1;
  min-width: 0;
}

.suggestion__icon {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  flex: none;
  border-radius: 6px;
  background: color-mix(in srgb, var(--aqua) 8%, transparent);
  color: var(--aqua);
}

.suggestion__icon svg {
  width: 11px;
  height: 11px;
}

.suggestion__arrow {
  width: 11px;
  height: 11px;
  flex: none;
  color: var(--faint);
  transition: transform 0.3s var(--ease), color 0.3s var(--ease);
}

.chat-suggestions button:hover .suggestion__arrow {
  color: var(--aqua);
  transform: translate(1px, -1px);
}

/* Pipeline trace */
.run-trace {
  max-width: 610px;
  margin-left: 42px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--console-panel);
  animation: messageIn 0.5s var(--ease) both;
}

.run-trace__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 11px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.08em;
}

.run-trace__head span:first-child {
  color: var(--aqua);
}

.run-trace__head span:last-child {
  color: var(--faint);
}

.run-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.run-step {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
}

.run-step__rail {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  align-self: stretch;
  width: 14px;
  flex: none;
}

.run-step__dot {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 14px;
  height: 14px;
  margin-top: 2px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--surface-solid);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 5px;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.run-step__dot svg {
  width: 8px;
  height: 8px;
}

.run-step:not(:last-child) .run-step__rail::after {
  content: "";
  position: absolute;
  top: 17px;
  bottom: -7px;
  left: 50%;
  width: 1px;
  background: var(--line);
}

.run-step.is-running .run-step__dot {
  border-color: color-mix(in srgb, var(--aqua) 60%, transparent);
  background: color-mix(in srgb, var(--aqua) 12%, var(--surface-solid));
  color: var(--aqua);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--aqua) 7%, transparent);
  animation: agentPulse 1.2s ease-in-out infinite;
}

.run-step.is-done .run-step__dot {
  border-color: color-mix(in srgb, var(--aqua) 35%, transparent);
  color: var(--aqua);
}

.run-step.is-done .run-step__rail::after {
  background: color-mix(in srgb, var(--aqua) 30%, transparent);
}

.run-step__body {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 3px 8px;
  min-width: 0;
  padding-top: 1px;
}

.run-step__body strong {
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 400;
}

.run-step__body span {
  color: var(--faint);
  font-size: 8px;
  line-height: 1.5;
}

.run-step__state {
  margin-left: auto;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6px;
  letter-spacing: 0.06em;
  opacity: 0;
  transition: opacity 0.3s var(--ease), color 0.3s var(--ease);
}

.run-step.is-running .run-step__state,
.run-step.is-done .run-step__state {
  opacity: 1;
}

.run-step.is-running .run-step__state { color: var(--aqua); }
.run-step.is-done .run-step__state { color: var(--faint); }

/* Answer */
.answer {
  max-width: 630px;
  margin-top: 10px;
  padding: 17px 18px 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--answer-bg);
}

.answer__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  padding-bottom: 12px;
  margin-bottom: 13px;
  border-bottom: 1px solid var(--line);
}

.answer__check {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex: none;
  border-radius: 50%;
  background: color-mix(in srgb, var(--aqua) 12%, transparent);
  color: var(--aqua);
}

.answer__check svg {
  width: 12px;
  height: 12px;
}

.answer__title {
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 500;
}

.answer__badge {
  margin-left: auto;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.05em;
}

.answer__body {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.answer-block {
  color: var(--ink-soft);
  font-size: 12.5px;
  line-height: 1.8;
}

.answer-block > p {
  min-height: 1.8em;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.answer-block__label {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 5px;
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.answer-block__label::before {
  content: "";
  width: 10px;
  height: 1px;
  background: currentColor;
}

.answer-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: 2px;
}

.answer-list li {
  position: relative;
  padding-left: 15px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.answer-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 2px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 5px color-mix(in srgb, var(--aqua) 50%, transparent);
}

.answer-note {
  padding: 10px 12px;
  border-left: 2px solid color-mix(in srgb, var(--aqua) 55%, transparent);
  border-radius: 0 8px 8px 0;
  background: color-mix(in srgb, var(--aqua) 4%, transparent);
}

.answer-note strong {
  display: block;
  margin-bottom: 3px;
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.answer-note p {
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.75;
}

.answer-bars {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--console-panel);
}

.answer-bars__head {
  display: flex;
  justify-content: space-between;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.06em;
}

.answer-bar {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 8px;
  font-size: 9px;
}

.answer-bar > span:first-child {
  overflow: hidden;
  color: var(--muted);
  font-size: 8.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.answer-bar__track {
  height: 4px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--ink) 7%, transparent);
  overflow: hidden;
}

.answer-bar__fill {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--aqua-2), var(--aqua));
  box-shadow: 0 0 8px color-mix(in srgb, var(--aqua) 30%, transparent);
  transition: width 0.9s var(--ease);
}

.answer-bar b {
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 7.5px;
  font-weight: 400;
  text-align: right;
}

.answer-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-left: 4px;
}

.answer-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 9px;
  padding: 0 0 11px 12px;
  border-left: 1px solid var(--line);
}

.answer-timeline__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.answer-timeline__item::before {
  content: "";
  position: absolute;
  top: 4px;
  left: -3px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 7px color-mix(in srgb, var(--aqua) 55%, transparent);
}

.answer-timeline__time {
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.04em;
}

.answer-timeline__body strong {
  display: block;
  margin-bottom: 2px;
  color: var(--ink-soft);
  font-size: 10.5px;
  font-weight: 500;
}

.answer-timeline__body p {
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.65;
}

.answer-code {
  position: relative;
  margin: 0;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg-deep) 80%, transparent);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1.7;
  overflow-x: auto;
  white-space: pre;
}

.answer-code b { color: var(--aqua); font-weight: 400; }
.answer-code i { color: var(--coral); font-style: normal; }

.answer.is-typing .answer-block.is-current > p::after {
  content: "";
  display: inline-block;
  width: 4px;
  height: 0.95em;
  margin-left: 2px;
  border-radius: 1px;
  background: var(--aqua);
  vertical-align: -0.1em;
  animation: caretBlink 0.75s steps(2, start) infinite;
}

.answer__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-top: 15px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.answer__sources {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.source-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.02em;
}

.source-chip svg {
  width: 8px;
  height: 8px;
}

.answer__actions {
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.answer-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.answer-action:hover {
  border-color: var(--line-strong);
  background: var(--console-panel);
  color: var(--ink);
}

.answer-action svg {
  width: 9px;
  height: 9px;
}

.answer__streaming {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.05em;
}

.answer__streaming i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--aqua);
  animation: agentPulse 1.1s ease-in-out infinite;
}

.composer {
  flex: none;
  padding: 13px 20px 12px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--bg-deep) 10%, transparent));
}

.composer__form {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  min-height: 46px;
  padding: 7px 7px 7px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--console-panel);
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), background-color 0.3s var(--ease);
}

.composer__form:focus-within {
  border-color: color-mix(in srgb, var(--aqua) 50%, transparent);
  background: color-mix(in srgb, var(--aqua) 2%, var(--console-panel));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--aqua) 7%, transparent);
}

.composer__input {
  flex: 1;
  min-width: 0;
  max-height: 108px;
  padding: 10px 0 8px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 12.5px;
  line-height: 1.55;
  resize: none;
}

.composer__input::placeholder {
  color: var(--faint);
}

.composer__send {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: none;
  border-radius: 10px;
  background: var(--ink);
  color: var(--bg);
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.composer__send:hover {
  background: var(--aqua);
  color: var(--bg-deep);
  transform: translateY(-1px);
}

.composer__send:disabled {
  cursor: wait;
  opacity: 0.45;
  transform: none;
}

.composer__send .icon {
  width: 15px;
  height: 15px;
}

.composer__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 3px 0;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.03em;
}

.composer__demo {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.composer__demo i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold);
}

.composer__input.is-shake {
  animation: shake 0.35s ease;
}

@media (max-width: 1120px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  }

  .net-inspector {
    width: 170px;
  }

  .console__body {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .console-rail {
    padding-inline: 13px;
  }
}

/* 08 — capabilities
   ============================================================= */
.capabilities {
  overflow: hidden;
}

.capabilities::before {
  content: "";
  position: absolute;
  top: 10%;
  right: -18%;
  width: 44vw;
  height: 44vw;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(88, 199, 238, 0.07), transparent 64%);
  filter: blur(30px);
}

.capabilities .container {
  position: relative;
  z-index: 1;
}

.bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: 285px;
  gap: 14px;
}

.bento-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(155deg, rgba(var(--ink-rgb) / 0.04), transparent 48%),
    var(--surface);
  overflow: hidden;
  isolation: isolate;
  transition:
    border-color 0.45s var(--ease),
    background-color 0.45s var(--ease),
    transform 0.45s var(--ease),
    box-shadow 0.45s var(--ease);
}

html[data-theme="light"] .bento-card {
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.9), transparent 52%),
    var(--surface);
}

.bento-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(460px circle at var(--mx, 50%) var(--my, 0%), rgba(89, 240, 208, 0.12), transparent 56%);
  transition: opacity 0.45s var(--ease);
}

.bento-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.15);
}

html[data-theme="light"] .bento-card:hover {
  box-shadow: 0 24px 70px rgba(19, 62, 52, 0.08);
}

.bento-card:hover::before {
  opacity: 1;
}

.bento-card--orch {
  grid-column: span 7;
  grid-row: span 2;
}

.bento-card--models {
  grid-column: span 5;
}

.bento-card--memory {
  grid-column: span 5;
}

.bento-card--security,
.bento-card--trace,
.bento-card--knowledge {
  grid-column: span 4;
}

.bento-card__head {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex: none;
}

.bento-card__index {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.bento-card__type {
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.11em;
}

.bento-card__copy {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding-top: 12px;
}

.bento-card__copy h3 {
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.035em;
}

.bento-card__copy p {
  max-width: 430px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.bento-card--orch .bento-card__copy {
  padding-top: 0;
}

.bento-card--orch .bento-card__copy h3 {
  font-size: clamp(24px, 2.2vw, 30px);
}

.bento-card--orch .bento-card__copy p {
  max-width: 480px;
  font-size: 13.5px;
}

.bento-card__foot {
  position: relative;
  z-index: 2;
  display: block;
  margin-top: 12px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.1em;
}

/* Capability: orchestration */
.mini-orch {
  position: relative;
  flex: 1;
  min-height: 225px;
  margin: 6px 0 2px;
  color: var(--aqua);
}

.mini-orch > svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.mini-orch__core {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 1px solid color-mix(in srgb, var(--aqua) 30%, transparent);
  border-radius: 50%;
  background: var(--core-face);
  color: var(--aqua);
  transform: translate(-50%, -50%);
  box-shadow:
    0 0 0 9px color-mix(in srgb, var(--aqua) 4%, transparent),
    0 0 38px color-mix(in srgb, var(--aqua) 14%, transparent);
}

.mini-orch__core svg {
  width: 26px;
  height: 26px;
}

.mini-orch__core i {
  position: absolute;
  top: 4px;
  right: 6px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 7px var(--aqua);
  animation: coreBreathe 2.8s ease-in-out infinite;
}

.mini-orch__node {
  position: absolute;
  top: var(--my);
  left: var(--mx);
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 8px 5px 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--chip-bg);
  color: var(--ink-soft);
  font-size: 9px;
  transform: translate(-50%, -50%);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.13);
}

.mini-orch__node::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--nc);
  box-shadow: 0 0 7px var(--nc);
}

.mini-orch__packet {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 8px var(--aqua);
  opacity: 0;
}

.mini-orch__packet--1 {
  animation: packetOne 4.2s 0.2s var(--ease-soft) infinite;
}

.mini-orch__packet--2 {
  animation: packetTwo 5.1s 1.1s var(--ease-soft) infinite;
}

.mini-orch__packet--3 {
  animation: packetThree 4.6s 2.1s var(--ease-soft) infinite;
}

/* Capability: models */
.model-orbit {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  align-content: center;
  gap: 6px;
  min-height: 133px;
  padding: 14px 14px 4px;
  overflow: hidden;
}

.model-orbit__beam {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 62%, color-mix(in srgb, var(--aqua) 28%, transparent) 76%, transparent 88%);
  filter: blur(14px);
  opacity: 0.55;
  transform: translate(-50%, -50%);
  animation: spinCentered 10s linear infinite;
}

.model-chip {
  position: relative;
  z-index: 1;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--console-panel);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.02em;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.model-orbit:hover .model-chip {
  border-color: color-mix(in srgb, var(--aqua) 24%, transparent);
  color: var(--ink-soft);
}

.model-orbit__core {
  position: relative;
  z-index: 1;
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--aqua);
  color: var(--bg-deep);
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.05em;
  box-shadow: 0 0 20px color-mix(in srgb, var(--aqua) 20%, transparent);
}

/* Capability: memory */
.memory-stack {
  position: relative;
  min-height: 158px;
  margin: 4px 0 5px;
  perspective: 900px;
}

.memory-card {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: calc(var(--i) + 1);
  display: flex;
  flex-direction: column;
  width: min(220px, 76%);
  padding: 11px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: color-mix(in srgb, var(--surface-2) 92%, transparent);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.17);
  transform:
    translate(-50%, -50%)
    translateY(calc((var(--i) - 1) * 11px))
    rotate(calc((var(--i) - 1) * -5deg));
  transition: transform 0.55s var(--ease), border-color 0.4s var(--ease);
  backdrop-filter: blur(10px);
}

.memory-card:nth-child(1) { opacity: 0.58; }
.memory-card:nth-child(2) { opacity: 0.8; }

.memory-stack:hover .memory-card:nth-child(1) {
  transform: translate(-50%, -50%) translate(-28px, -17px) rotate(-8deg);
}

.memory-stack:hover .memory-card:nth-child(2) {
  transform: translate(-50%, -50%) translate(0, -6px) rotate(1deg);
}

.memory-stack:hover .memory-card:nth-child(3) {
  transform: translate(-50%, -50%) translate(30px, 8px) rotate(6deg);
  border-color: color-mix(in srgb, var(--aqua) 45%, transparent);
}

.memory-card > span {
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 6px;
  letter-spacing: 0.11em;
}

.memory-card strong {
  margin: 5px 0 4px;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 400;
  line-height: 1.45;
}

.memory-card i {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6px;
  font-style: normal;
  letter-spacing: 0.04em;
}

/* Capability: security */
.security-visual {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  min-height: 105px;
  padding: 17px 0 8px;
}

.security-visual__lock {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-right: 5px;
  border: 1px solid color-mix(in srgb, var(--aqua) 24%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--aqua) 5%, transparent);
  color: var(--aqua);
}

.security-visual__lock svg {
  width: 21px;
  height: 21px;
}

.cert-pill {
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.05em;
}

/* Capability: trace */
.trace-visual {
  min-height: 138px;
  margin: 9px 0 3px;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--console-panel);
}

.trace-visual__head {
  display: flex;
  justify-content: space-between;
  padding-bottom: 7px;
  margin-bottom: 5px;
  border-bottom: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.04em;
}

.trace-visual__head span:first-child {
  color: var(--ink-soft);
}

.trace-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 25px;
  align-items: center;
  gap: 7px;
  padding: 3px 0;
}

.trace-row span {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
}

.trace-row b {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6px;
  font-weight: 400;
  text-align: right;
}

.trace-row i {
  position: relative;
  display: block;
  width: 100%;
  height: 3px;
  border-radius: 99px;
  background: var(--line);
  overflow: hidden;
}

.trace-row i::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--aqua-2), var(--aqua));
  opacity: 0.75;
}

/* Capability: knowledge */
.knowledge-visual {
  position: relative;
  min-height: 120px;
  margin: 6px 0 2px;
  color: var(--aqua);
}

.knowledge-visual svg {
  width: 100%;
  height: 120px;
}

.knowledge-visual svg g {
  color: color-mix(in srgb, var(--aqua) 55%, transparent);
}

.knowledge-visual > span {
  position: absolute;
  bottom: 4px;
  left: 6px;
  padding: 2px 4px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--chip-bg);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 5.5px;
  letter-spacing: 0.03em;
}

.knowledge-visual > span:last-child {
  left: auto;
  right: 6px;
}

/* 09 — workflow
   ============================================================= */
.workflow {
  overflow: clip;
}

.workflow__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
  gap: clamp(48px, 7.5vw, 108px);
  align-items: start;
}

.workflow__visual-col {
  align-self: stretch;
  min-width: 0;
}

.workflow__sticky {
  position: sticky;
  top: 112px;
}

.wf-visual {
  position: relative;
  width: 100%;
  max-width: 540px;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 26px;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--aqua) 7%, transparent), transparent 56%),
    var(--surface);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), var(--shadow-soft);
  overflow: hidden;
}

.wf-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 38px 38px;
  opacity: 0.6;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 22%, transparent 74%);
  mask-image: radial-gradient(circle at 50% 50%, #000 22%, transparent 74%);
}

.wf-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid var(--line);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: border-color 0.7s var(--ease), opacity 0.7s var(--ease);
}

.wf-ring--1 { width: 76%; height: 76%; border-style: dashed; animation: spinCentered 44s linear infinite; }
.wf-ring--2 { width: 53%; height: 53%; }
.wf-ring--3 { width: 31%; height: 31%; border-style: dashed; opacity: 0.7; animation: spinCentered 26s linear infinite reverse; }

.wf-visual[data-step="2"] .wf-ring--2 {
  border-color: color-mix(in srgb, var(--aqua) 30%, transparent);
  box-shadow: 0 0 50px color-mix(in srgb, var(--aqua) 5%, transparent);
}

.wf-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.16;
  transition: opacity 0.8s var(--ease);
}

.wf-lines line {
  stroke: color-mix(in srgb, var(--aqua) 35%, transparent);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 2 6;
  animation: dashFlow 8s linear infinite;
}

.wf-visual[data-step="2"] .wf-lines { opacity: 0.85; }
.wf-visual[data-step="3"] .wf-lines { opacity: 0.2; }

.wf-core {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: clamp(112px, 23%, 146px);
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--aqua) 24%, transparent);
  border-radius: 50%;
  background: var(--core-face);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 50px color-mix(in srgb, var(--aqua) 8%, transparent);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease), border-color 0.8s var(--ease);
}

.wf-core__pulse {
  position: absolute;
  inset: -9px;
  border: 1px solid color-mix(in srgb, var(--aqua) 15%, transparent);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.6s var(--ease);
}

.wf-visual[data-step="2"] .wf-core__pulse {
  opacity: 1;
  animation: ringPulse 2.8s var(--ease-soft) infinite;
}

.wf-core__icon {
  display: grid;
  place-items: center;
  width: 35px;
  height: 35px;
  color: var(--aqua);
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--aqua) 35%, transparent));
}

.wf-core__icon svg {
  width: 28px;
  height: 28px;
}

.wf-core__text {
  margin-top: 7px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6px;
  letter-spacing: 0.14em;
}

.wf-visual[data-step="3"] .wf-core {
  opacity: 0.22;
  transform: translate(-50%, -50%) scale(0.85);
}

.wf-sat {
  position: absolute;
  top: var(--sy);
  left: var(--sx);
  z-index: 2;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--chip-bg);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.02em;
  transform: translate(-50%, -50%);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.13);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease), border-color 0.65s var(--ease), color 0.65s var(--ease), box-shadow 0.65s var(--ease);
}

.wf-sat::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: 5px;
  border-radius: 50%;
  background: var(--sc);
  box-shadow: 0 0 6px var(--sc);
  vertical-align: 1px;
}

.wf-visual[data-step="1"] .wf-sat {
  opacity: 0.55;
  color: var(--faint);
}

.wf-visual[data-step="2"] .wf-sat {
  border-color: color-mix(in srgb, var(--sc) 34%, transparent);
  color: var(--ink-soft);
  box-shadow: 0 0 20px color-mix(in srgb, var(--sc) 9%, transparent);
}

.wf-visual[data-step="3"] .wf-sat {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.55);
}

.wf-output {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 4;
  display: flex;
  flex-direction: column;
  width: 215px;
  padding: 15px 16px;
  border: 1px solid color-mix(in srgb, var(--aqua) 32%, transparent);
  border-radius: 12px;
  background: var(--chip-bg);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.22), 0 0 40px color-mix(in srgb, var(--aqua) 6%, transparent);
  opacity: 0;
  transform: translate(-50%, -46%) scale(0.92);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  backdrop-filter: blur(16px);
}

.wf-visual[data-step="3"] .wf-output {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.wf-output__tag {
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 6px;
  letter-spacing: 0.12em;
}

.wf-output strong {
  margin: 7px 0 9px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
}

.wf-output__meta {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 6.5px;
}

.wf-output__meta svg {
  width: 10px;
  height: 10px;
  color: var(--aqua);
}

.wf-coord {
  position: absolute;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 5.5px;
  letter-spacing: 0.1em;
  opacity: 0.65;
}

.wf-coord--tl { top: 15px; left: 16px; }
.wf-coord--br { right: 16px; bottom: 15px; }

.wf-console {
  display: flex;
  align-items: center;
  gap: 9px;
  max-width: 540px;
  margin-top: 11px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--console-panel);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.03em;
}

.wf-console__text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wf-console__step {
  margin-left: auto;
  color: var(--aqua);
}

.workflow__steps {
  display: flex;
  flex-direction: column;
}

.wf-step {
  position: relative;
  padding: clamp(36px, 4.6vw, 58px) 0;
  border-top: 1px solid var(--line);
  transition: border-color 0.6s var(--ease);
}

.wf-step:last-child {
  border-bottom: 1px solid var(--line);
}

.wf-step.is-active {
  border-top-color: color-mix(in srgb, var(--aqua) 42%, transparent);
}

.wf-step:not(.is-active) h3,
.wf-step:not(.is-active) h3 span,
.wf-step:not(.is-active) p {
  color: var(--muted);
}

.wf-step:not(.is-active) .wf-step__num,
.wf-step:not(.is-active) .wf-step__eyebrow {
  color: var(--faint);
}

.wf-step__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.wf-step__num {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  transition: color 0.4s var(--ease);
}

.wf-step.is-active .wf-step__num {
  color: var(--aqua);
}

.wf-step__eyebrow {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.12em;
}

.wf-step__eyebrow::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 1px;
  margin-right: 9px;
  background: var(--line-strong);
  vertical-align: 3px;
}

.wf-step h3 {
  max-width: 500px;
  margin-bottom: 15px;
  color: var(--ink);
  font-size: clamp(27px, 2.7vw, 38px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.2;
}

.wf-step h3 span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: clamp(14px, 1.25vw, 16px);
  font-weight: 300;
  letter-spacing: -0.01em;
}

.wf-step p {
  max-width: 480px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.85;
}

.wf-step__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 22px;
}

.wf-step__chips span {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.04em;
}

.wf-step.is-active .wf-step__chips span {
  border-color: color-mix(in srgb, var(--aqua) 22%, transparent);
  color: var(--ink-soft);
}

/* 10 — developers
   ============================================================= */
.developers {
  overflow: hidden;
}

.developers::before {
  content: "";
  position: absolute;
  top: 20%;
  left: -12%;
  width: 48vw;
  height: 48vw;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(89, 240, 208, 0.065), transparent 65%);
  filter: blur(40px);
}

.developers .container {
  position: relative;
  z-index: 1;
}

.dev-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(46px, 7vw, 100px);
}

.dev-copy .display {
  max-width: 11ch;
  margin: 22px 0 20px;
}

.dev-copy .section-lead {
  max-width: 430px;
}

.dev-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 27px 0 29px;
}

.dev-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 12.5px;
}

.dev-list svg {
  width: 14px;
  height: 14px;
  color: var(--aqua);
}

.code-window {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  background: var(--code-bg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.code-window::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  width: 45%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--aqua), transparent);
  opacity: 0.6;
}

.code-window__bar {
  display: flex;
  align-items: center;
  gap: 18px;
  height: 48px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  background: var(--console-bar);
}

.code-tabs {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-left: auto;
}

.code-tab {
  padding: 5px 8px;
  border-radius: 5px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.02em;
  transition: color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.code-tab:hover {
  color: var(--ink-soft);
}

.code-tab.is-active {
  background: var(--console-panel);
  color: var(--ink);
}

.code-copy {
  border-color: transparent;
  color: var(--faint);
}

.code-copy:hover {
  border-color: var(--line);
  color: var(--ink);
}

.code-window__install {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 17px;
  border-bottom: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8.5px;
}

.code-window__install > span:first-child {
  color: var(--aqua);
}

.code-window__install b {
  color: var(--ink-soft);
  font-weight: 400;
}

.code-window__preview {
  margin-left: auto;
  color: var(--faint);
  font-size: 6px;
  letter-spacing: 0.1em;
}

.code-window__body {
  min-height: 348px;
  padding: 20px 21px;
  overflow: auto;
}

.code-panel {
  margin: 0;
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.86;
  tab-size: 2;
}

.code-panel code {
  font-family: inherit;
}

.c-key { color: var(--coral); }
.c-str { color: var(--aqua); }
.c-fn { color: var(--cyan); }
.c-prop { color: var(--gold); }

.code-window__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  padding: 11px 17px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.02em;
}

.code-window__foot .live-dot {
  width: 4px;
  height: 4px;
}

.code-window__foot > span:nth-last-child(2) {
  opacity: 0.4;
}

/* 11 — cases
   ============================================================= */
.cases {
  overflow: hidden;
}

.cases::before {
  content: "";
  position: absolute;
  bottom: -18%;
  right: -8%;
  width: 44vw;
  height: 44vw;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(88, 199, 238, 0.06), transparent 66%);
  filter: blur(30px);
}

.cases .container {
  position: relative;
  z-index: 1;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.case-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 355px;
  padding: 23px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(170deg, rgba(var(--ink-rgb) / 0.045), transparent 44%),
    var(--surface);
  overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

html[data-theme="light"] .case-card {
  background:
    linear-gradient(170deg, rgba(255, 255, 255, 0.9), transparent 48%),
    var(--surface);
}

.case-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 46px;
  height: 1px;
  background: var(--aqua);
  opacity: 0.5;
}

.case-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.16);
}

html[data-theme="light"] .case-card:hover {
  box-shadow: 0 30px 80px rgba(19, 62, 52, 0.08);
}

.case-card--featured {
  border-color: color-mix(in srgb, var(--aqua) 23%, var(--line));
  background:
    radial-gradient(ellipse at 100% 0%, rgba(89, 240, 208, 0.1), transparent 55%),
    linear-gradient(170deg, rgba(var(--ink-rgb) / 0.05), transparent 50%),
    var(--surface);
}

.case-card--featured::before {
  width: 72px;
  opacity: 0.9;
}

.case-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 42px;
}

.case-logo {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.case-tag {
  padding: 3px 6px;
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6px;
  letter-spacing: 0.06em;
}

.case-card__metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 17px;
}

.case-card__metric strong {
  color: var(--ink);
  font-size: clamp(27px, 2.3vw, 34px);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.1;
}

.case-card__metric span {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.06em;
}

.case-card blockquote {
  flex: 1;
  margin: 0 0 25px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.8;
}

.case-card__foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  padding-top: 15px;
  border-top: 1px solid var(--line);
}

.case-person {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.case-person__avatar {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: none;
  border: 1px solid color-mix(in srgb, var(--ac) 30%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--ac) 10%, transparent);
  color: var(--ac);
  font-family: var(--mono);
  font-size: 9px;
}

.case-person > div {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.case-person strong {
  color: var(--ink-soft);
  font-size: 10.5px;
  font-weight: 500;
}

.case-person span {
  color: var(--faint);
  font-size: 8.5px;
}

.case-card__link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex: none;
  color: var(--faint);
  font-size: 9px;
  transition: color 0.3s var(--ease);
}

.case-card__link svg {
  width: 11px;
  height: 11px;
  transition: transform 0.3s var(--ease);
}

.case-card__link:hover {
  color: var(--aqua);
}

.case-card__link:hover svg {
  transform: translate(2px, -2px);
}

/* 12 — pricing
   ============================================================= */
.pricing {
  overflow: hidden;
}

.pricing::before {
  content: "";
  position: absolute;
  top: 6%;
  left: 50%;
  width: 62vw;
  height: 38vw;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(89, 240, 208, 0.07), transparent 64%);
  filter: blur(30px);
  transform: translateX(-50%);
}

.pricing .container {
  position: relative;
  z-index: 1;
}

.pricing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(var(--ink-rgb) / 0.03);
}

.pricing-toggle button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 15px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease);
}

.pricing-toggle button:hover {
  color: var(--ink);
}

.pricing-toggle button.is-active {
  background: var(--ink);
  color: var(--bg-deep);
}

.pricing-toggle button span {
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.02em;
}

.pricing-toggle button.is-active span {
  color: var(--bg-deep);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
  margin-top: 8px;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(170deg, rgba(var(--ink-rgb) / 0.035), transparent 50%),
    var(--surface);
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

html[data-theme="light"] .price-card {
  background:
    linear-gradient(170deg, rgba(255, 255, 255, 0.9), transparent 52%),
    var(--surface);
}

.price-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}

.price-card--featured {
  border-color: color-mix(in srgb, var(--aqua) 36%, transparent);
  background:
    radial-gradient(ellipse at 50% -5%, rgba(89, 240, 208, 0.13), transparent 52%),
    linear-gradient(170deg, rgba(var(--ink-rgb) / 0.05), transparent 55%),
    var(--surface);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--aqua) 6%, transparent), 0 28px 80px rgba(0, 0, 0, 0.15);
}

.price-card--featured:hover {
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--aqua) 12%, transparent), 0 34px 90px rgba(0, 0, 0, 0.18);
}

.price-card__badge {
  position: absolute;
  top: 21px;
  right: 21px;
  padding: 3px 7px;
  border: 1px solid color-mix(in srgb, var(--aqua) 32%, transparent);
  border-radius: 4px;
  background: color-mix(in srgb, var(--aqua) 8%, transparent);
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.05em;
}

.price-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  min-height: 35px;
}

.price-card__name {
  display: flex;
  flex-direction: column;
  gap: 3px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.price-card__name i {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.12em;
}

.price-card__tag {
  padding-top: 4px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.02em;
}

.price-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  min-height: 65px;
  margin: 20px 0 10px;
}

.price-card__currency {
  color: var(--ink-soft);
  font-size: 17px;
  font-weight: 400;
}

.price-card__value {
  color: var(--ink);
  font-size: clamp(42px, 3.9vw, 54px);
  font-weight: 500;
  letter-spacing: -0.07em;
  line-height: 1;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease);
}

.price-card__value.is-bumping {
  opacity: 0.2;
  transform: translateY(4px);
}

.price-card__value--text {
  padding-bottom: 6px;
  font-size: 34px;
  letter-spacing: -0.05em;
}

.price-card__period {
  color: var(--faint);
  font-size: 10px;
}

.price-card__desc {
  min-height: 46px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.price-card .btn {
  height: 44px;
  font-size: 12.5px;
}

.price-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 23px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.price-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.5;
}

.price-card__features svg {
  width: 13px;
  height: 13px;
  flex: none;
  margin-top: 1px;
  color: var(--aqua);
}

.pricing__note {
  margin-top: 24px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.02em;
  text-align: center;
}

/* 13 — faq
   ============================================================= */
.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(44px, 7vw, 110px);
  align-items: start;
}

.faq__intro {
  position: sticky;
  top: 120px;
}

.faq__intro .display {
  margin: 22px 0 18px;
}

.faq__intro .section-lead {
  max-width: 360px;
}

.faq__mail {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 350px;
  margin-top: 31px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink-soft);
  font-size: 11.5px;
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.faq__mail:hover {
  border-color: color-mix(in srgb, var(--aqua) 35%, transparent);
  background: color-mix(in srgb, var(--aqua) 3%, transparent);
}

.faq__mail-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: none;
  border-radius: 7px;
  background: var(--console-panel);
  color: var(--aqua);
}

.faq__mail-icon svg {
  width: 14px;
  height: 14px;
}

.faq__mail > span:nth-child(2) {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.faq__mail small {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6px;
  letter-spacing: 0.07em;
}

.faq__mail > .icon {
  width: 13px;
  height: 13px;
  margin-left: auto;
  color: var(--faint);
}

.faq__list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  padding: 22px 0;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.55;
  text-align: left;
  transition: color 0.3s var(--ease);
}

.faq-q:hover,
.faq-item.is-open .faq-q {
  color: var(--ink);
}

.faq-q i {
  position: relative;
  display: block;
  width: 18px;
  height: 18px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease), transform 0.4s var(--ease);
}

.faq-q i::before,
.faq-q i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 1px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform 0.35s var(--ease);
}

.faq-q i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item.is-open .faq-q i {
  border-color: color-mix(in srgb, var(--aqua) 38%, transparent);
  background: color-mix(in srgb, var(--aqua) 6%, transparent);
  color: var(--aqua);
  transform: rotate(180deg);
}

.faq-item.is-open .faq-q i::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease);
}

.faq-a > div {
  overflow: hidden;
}

.faq-item.is-open .faq-a {
  grid-template-rows: 1fr;
}

.faq-a p {
  max-width: 590px;
  padding: 0 42px 23px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

/* 14 — final CTA & footer
   ============================================================= */
.final-cta {
  position: relative;
  padding: clamp(110px, 14vw, 190px) 0;
  border-top: 1px solid var(--line);
  overflow: hidden;
  text-align: center;
  isolation: isolate;
}

.final-cta__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 52%, rgba(55, 205, 176, 0.12), transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(88, 199, 238, 0.06), transparent 55%);
}

.final-cta__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 58px 58px;
  opacity: 0.42;
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, #000, transparent 72%);
  mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, #000, transparent 72%);
}

.final-cta__word {
  position: absolute;
  bottom: -0.1em;
  left: 50%;
  color: transparent;
  font-size: clamp(120px, 22vw, 340px);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 0.8;
  white-space: nowrap;
  -webkit-text-stroke: 1px var(--line-strong);
  opacity: 0.5;
  transform: translateX(-50%);
}

.final-cta__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid var(--line);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.final-cta__ring--1 { width: 46vw; height: 46vw; }
.final-cta__ring--2 { width: 66vw; height: 66vw; border-style: dashed; opacity: 0.6; }
.final-cta__ring--3 { width: 90vw; height: 90vw; opacity: 0.35; }

.final-cta__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.final-cta h2 {
  max-width: 14ch;
  margin: 22px 0 20px;
  font-size: clamp(2.9rem, 5.5vw, 5.4rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 1.08;
}

.final-cta h2 em {
  color: transparent;
  font-style: normal;
  background: linear-gradient(104deg, var(--ink) 4%, var(--aqua) 58%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.final-cta__inner > p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
}

.final-cta__micro {
  margin-top: 22px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.07em;
}

.site-footer {
  position: relative;
  padding: 68px 0 26px;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-deep) 72%, transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.55fr 0.65fr 0.65fr 0.65fr 1.4fr;
  gap: clamp(26px, 4vw, 56px);
  padding-bottom: 55px;
}

.footer-brand .brand {
  margin-bottom: 19px;
}

.footer-brand > p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 21px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.04em;
}

.footer-status .live-dot {
  width: 4px;
  height: 4px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col h4 {
  margin: 3px 0 10px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-col a {
  align-self: flex-start;
  color: var(--muted);
  font-size: 11.5px;
  transition: color 0.3s var(--ease);
}

.footer-col a:hover {
  color: var(--aqua);
}

.footer-col--meta > p {
  max-width: 230px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.7;
}

.footer-subscribe {
  display: flex;
  align-items: center;
  gap: 4px;
  max-width: 270px;
  margin-top: 13px;
  padding: 4px 4px 4px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: border-color 0.3s var(--ease);
}

.footer-subscribe:focus-within {
  border-color: color-mix(in srgb, var(--aqua) 44%, transparent);
}

.footer-subscribe input {
  width: 100%;
  min-width: 0;
  padding: 7px 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 10.5px;
}

.footer-subscribe input::placeholder {
  color: var(--faint);
}

.footer-subscribe button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: none;
  border-radius: 5px;
  background: var(--ink);
  color: var(--bg);
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}

.footer-subscribe button:hover {
  background: var(--aqua);
  color: var(--bg-deep);
}

.footer-subscribe button svg {
  width: 12px;
  height: 12px;
}

.footer-note {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 6.5px;
  letter-spacing: 0.02em;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: 0.02em;
}

.footer-bottom__links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.footer-top {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 7.5px;
  transition: color 0.3s var(--ease);
}

.footer-top:hover {
  color: var(--aqua);
}

.footer-top svg {
  width: 11px;
  height: 11px;
}

/* 15 — dialogs & toast
   ============================================================= */
.modal {
  width: min(600px, calc(100% - 32px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: 0;
  border-radius: 24px;
  background: transparent;
  color: var(--ink);
  overflow: visible;
}

.modal::backdrop {
  background: rgba(1, 7, 10, 0.72);
  backdrop-filter: blur(12px) saturate(120%);
}

.modal__panel {
  position: relative;
  padding: 36px;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background:
    radial-gradient(ellipse at 100% 0%, rgba(89, 240, 208, 0.08), transparent 48%),
    var(--surface-solid);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.5);
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  animation: modalIn 0.4s var(--ease) both;
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  transition: color 0.3s var(--ease), background-color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.modal__close:hover {
  border-color: var(--line-strong);
  background: var(--console-panel);
  color: var(--ink);
}

.modal__close svg {
  width: 14px;
  height: 14px;
}

.modal__head {
  padding-right: 32px;
  margin-bottom: 26px;
}

.modal__head h2 {
  margin: 18px 0 10px;
  font-size: clamp(26px, 3.6vw, 35px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.18;
  text-wrap: balance;
}

.modal__head p {
  max-width: 440px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.8;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.field > span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.04em;
}

.field input,
.field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  background: var(--console-panel);
  color: var(--ink);
  font-size: 12px;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), background-color 0.3s var(--ease);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--faint);
}

.field input:focus,
.field textarea:focus {
  border-color: color-mix(in srgb, var(--aqua) 48%, transparent);
  background: color-mix(in srgb, var(--aqua) 2%, var(--console-panel));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--aqua) 7%, transparent);
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: color-mix(in srgb, var(--coral) 60%, transparent);
}

.field__error {
  display: none;
  color: var(--coral);
  font-size: 9px;
}

.field__error.is-visible {
  display: block;
}

.contact-form__plan {
  display: none;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.02em;
}

.contact-form__plan.is-visible {
  display: block;
}

.contact-form__plan strong {
  color: var(--aqua);
  font-weight: 400;
}

.form-note {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  text-align: center;
}

.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 0 8px;
  text-align: center;
}

.form-success__icon {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  margin-bottom: 18px;
  border: 1px solid color-mix(in srgb, var(--aqua) 32%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--aqua) 7%, transparent);
  color: var(--aqua);
}

.form-success__icon svg {
  width: 23px;
  height: 23px;
}

.form-success h3 {
  margin-bottom: 8px;
  font-size: 22px;
  font-weight: 500;
}

.form-success p {
  max-width: 370px;
  margin-bottom: 21px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.modal--case {
  width: min(680px, calc(100% - 32px));
}

.case-detail {
  display: flex;
  flex-direction: column;
}

.case-detail__head {
  padding-right: 32px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.case-detail__kicker {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.07em;
}

.case-detail__kicker span:first-child {
  color: var(--aqua);
}

.case-detail h2 {
  margin-bottom: 13px;
  color: var(--ink);
  font-size: clamp(26px, 3.1vw, 34px);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.2;
  text-wrap: balance;
}

.case-detail__metric {
  color: var(--aqua);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.05em;
}

.case-detail__metric span {
  margin-left: 8px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
  font-weight: 400;
  letter-spacing: 0.03em;
}

.case-detail__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 21px;
  padding: 22px 0;
}

.case-detail__body h3 {
  margin-bottom: 6px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.case-detail__body p {
  color: var(--ink-soft);
  font-size: 11.5px;
  line-height: 1.8;
}

.case-detail blockquote {
  padding: 15px 17px;
  border-left: 2px solid var(--aqua);
  border-radius: 0 8px 8px 0;
  background: color-mix(in srgb, var(--aqua) 4%, transparent);
  color: var(--ink-soft);
  font-size: 12.5px;
  line-height: 1.8;
}

.case-detail__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-top: 22px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 7px;
}

.case-detail__foot .btn {
  height: 36px;
  padding-inline: 14px;
  font-size: 10px;
}

.dialog-open {
  overflow: hidden;
}

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  z-index: 300;
  display: flex;
  align-items: center;
  gap: 9px;
  max-width: calc(100% - 32px);
  padding: 10px 14px 10px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: var(--glass-strong);
  box-shadow: var(--shadow-soft);
  color: var(--ink-soft);
  font-size: 11px;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 16px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
  backdrop-filter: blur(18px);
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.toast__icon {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  flex: none;
  border-radius: 50%;
  background: color-mix(in srgb, var(--aqua) 12%, transparent);
  color: var(--aqua);
}

.toast__icon svg {
  width: 11px;
  height: 11px;
}

/* 16 — keyframes, responsive & motion
   ============================================================= */
@keyframes heroReveal {
  from { transform: translateY(115%); }
  to { transform: translateY(0); }
}

@keyframes underlineDraw {
  to { transform: scaleX(1); }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes livePulse {
  0% {
    opacity: 0.6;
    transform: scale(0.5);
  }
  70%,
  100% {
    opacity: 0;
    transform: scale(1.8);
  }
}

@keyframes auraDrift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-4%, 3%, 0) scale(1.08); }
}

@keyframes orbitSpinA {
  from { transform: rotateX(69deg) rotateZ(13deg) rotate(0deg); }
  to { transform: rotateX(69deg) rotateZ(13deg) rotate(360deg); }
}

@keyframes orbitSpinB {
  from { transform: rotateY(66deg) rotateZ(-9deg) rotate(360deg); }
  to { transform: rotateY(66deg) rotateZ(-9deg) rotate(0deg); }
}

@keyframes dashFlow {
  to { stroke-dashoffset: -160; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes spinCentered {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes coreBreathe {
  0%,
  100% { opacity: 0.55; transform: scale(0.94); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes scrollDrop {
  0% { transform: translateY(0); opacity: 0; }
  30% { opacity: 1; }
  100% { transform: translateY(300%); opacity: 0; }
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

@keyframes messageIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes agentPulse {
  0%,
  100% { opacity: 1; }
  50% { opacity: 0.42; }
}

@keyframes caretBlink {
  0%,
  45% { opacity: 1; }
  50%,
  100% { opacity: 0; }
}

@keyframes ringPulse {
  0% { transform: scale(0.95); opacity: 0.7; }
  75%,
  100% { transform: scale(1.28); opacity: 0; }
}

@keyframes packetOne {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }
  15% { opacity: 1; }
  55% {
    opacity: 1;
    transform: translate(calc(-50% - 132px), calc(-50% - 78px)) scale(1);
  }
  70%,
  100% {
    opacity: 0;
    transform: translate(calc(-50% - 132px), calc(-50% - 78px)) scale(0.5);
  }
}

@keyframes packetTwo {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }
  18% { opacity: 1; }
  58% {
    opacity: 1;
    transform: translate(calc(-50% + 148px), calc(-50% - 42px)) scale(1);
  }
  72%,
  100% {
    opacity: 0;
    transform: translate(calc(-50% + 148px), calc(-50% - 42px)) scale(0.5);
  }
}

@keyframes packetThree {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }
  16% { opacity: 1; }
  56% {
    opacity: 1;
    transform: translate(calc(-50% - 82px), calc(-50% + 122px)) scale(1);
  }
  70%,
  100% {
    opacity: 0;
    transform: translate(calc(-50% - 82px), calc(-50% + 122px)) scale(0.5);
  }
}

@keyframes shake {
  0%,
  100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  50% { transform: translateX(3px); }
  75% { transform: translateX(-2px); }
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Responsive */
@media (max-width: 1180px) {
  .hero__inner {
    gap: 34px;
  }

  .net-inspector {
    width: 176px;
  }

  .bento {
    grid-auto-rows: 278px;
  }

  .bento-card {
    padding: 20px;
  }

  .console__body {
    grid-template-columns: 226px minmax(0, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1.4fr 0.65fr 0.65fr 0.65fr 1.25fr;
    gap: 28px;
  }
}

@media (max-width: 1024px) {
  :root {
    --gutter: 22px;
  }

  .hero__title {
    font-size: clamp(2.75rem, 5.05vw, 4.65rem);
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.98fr);
  }

  .hero__micro {
    gap: 8px;
  }

  .net-inspector {
    width: 162px;
    padding: 9px 10px;
  }

  .net-inspector__text span {
    font-size: 7.5px;
  }

  .agent-node {
    gap: 6px;
    padding: 5px 8px 5px 5px;
  }

  .agent-node__dot {
    width: 21px;
    height: 21px;
  }

  .agent-node__label {
    font-size: 9.5px;
  }

  .section-head--split {
    gap: 40px;
  }

  .bento {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    grid-auto-rows: auto;
  }

  .bento-card--orch {
    grid-column: span 6;
    grid-row: auto;
    min-height: 560px;
  }

  .bento-card--models,
  .bento-card--memory {
    grid-column: span 3;
    min-height: 290px;
  }

  .bento-card--security,
  .bento-card--trace,
  .bento-card--knowledge {
    grid-column: span 2;
    min-height: 290px;
  }

  .mini-orch {
    min-height: 300px;
  }

  .workflow__grid {
    gap: 50px;
  }

  .case-card {
    padding: 20px;
  }

  .case-card__head {
    margin-bottom: 34px;
  }

  .footer-grid {
    grid-template-columns: 1.4fr repeat(3, 0.75fr);
  }

  .footer-col--meta {
    grid-column: 1 / -1;
    max-width: 290px;
    margin-top: 4px;
  }
}

@media (max-width: 980px) {
  .hero {
    min-height: auto;
    padding: 144px 0 26px;
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 54px;
    padding-bottom: 34px;
  }

  .hero__copy {
    max-width: 780px;
  }

  .hero__title {
    max-width: 760px;
    font-size: clamp(3.4rem, 7.6vw, 5.1rem);
  }

  .hero__lead {
    max-width: 620px;
  }

  .hero__visual {
    width: min(100%, 510px);
    margin-inline: auto;
  }

  .hero__aura {
    top: -8%;
    right: -28%;
    width: 92vw;
    height: 92vw;
  }

  .hero__foot {
    padding-top: 18px;
  }

  .section-head--split {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .section-head--split .section-head__aside {
    justify-self: start;
    max-width: 620px;
    padding-bottom: 0;
  }

  .manifesto__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .manifesto__title .display {
    max-width: 14ch;
  }

  .sonar {
    width: 190px;
    margin-top: 35px;
  }

  .manifesto__lead {
    max-width: 720px;
  }

  .console__body {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .console-chat {
    height: 590px;
  }

  .workflow__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .workflow__sticky {
    position: static;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .wf-visual {
    max-width: 500px;
    margin-inline: auto;
  }

  .wf-console {
    width: min(100%, 500px);
    margin-inline: auto;
  }

  .workflow__steps {
    width: min(100%, 650px);
    margin-inline: auto;
  }

  .dev-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .dev-copy .display {
    max-width: 16ch;
  }

  .dev-copy .section-lead {
    max-width: 590px;
  }

  .code-window {
    max-width: 720px;
  }

  .faq__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .faq__intro {
    position: static;
  }

  .faq__intro .display {
    max-width: 15ch;
  }

  .faq__mail {
    max-width: 390px;
  }
}

@media (max-width: 900px) {
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .site-header .header-inner {
    padding-right: 6px;
  }

  .header-actions {
    margin-left: auto;
  }

  .bento {
    grid-auto-rows: auto;
  }

  .bento-card--security,
  .bento-card--trace,
  .bento-card--knowledge {
    grid-column: span 2;
  }

  .mini-orch {
    min-height: 300px;
  }

  .stat-strip__item {
    padding-inline: 18px;
  }

  .footer-grid {
    grid-template-columns: 1.4fr repeat(3, 0.8fr);
    gap: 24px;
  }
}

@media (max-width: 820px) {
  .console {
    scroll-margin-top: 74px;
  }

  .console__body {
    display: block;
    min-height: 0;
  }

  .console-rail {
    display: none;
  }

  .console-chat {
    height: 590px;
  }

  .cases-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .case-card {
    min-height: 0;
    padding: 23px;
  }

  .case-card__head {
    margin-bottom: 25px;
  }

  .case-card blockquote {
    max-width: 620px;
    margin-bottom: 20px;
  }

  .pricing-grid {
    grid-template-columns: minmax(0, 1fr);
    max-width: 560px;
    margin-inline: auto;
    margin-top: 4px;
  }

  .price-card {
    padding: 25px;
  }

  .price-card__desc {
    min-height: 0;
  }

  .price-card__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .pricing__note {
    max-width: 480px;
    margin-inline: auto;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr;
  }

  .footer-col--meta {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  :root {
    --gutter: 20px;
  }

  .section {
    padding: 82px 0;
  }

  .display {
    font-size: clamp(2.15rem, 7.6vw, 3.2rem);
  }

  .section-head {
    gap: 15px;
    margin-bottom: 38px;
  }

  .eyebrow {
    font-size: 9px;
    letter-spacing: 0.12em;
  }

  .hero {
    padding-top: 132px;
  }

  .hero__inner {
    gap: 42px;
  }

  .hero__title {
    font-size: clamp(3rem, 9.2vw, 4.2rem);
  }

  .hero__lead {
    font-size: 14.5px;
  }

  .hero__cta {
    margin-top: 27px;
  }

  .hero__micro {
    margin-top: 20px;
  }

  .hero__foot {
    display: none;
  }

  .trust__marquee-wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 17px;
  }

  .marquee {
    width: 100%;
  }

  .stat-strip {
    grid-template-columns: 1fr 1fr;
    margin-top: 23px;
  }

  .stat-strip__item {
    padding: 21px 18px;
    border-bottom: 1px solid var(--line);
  }

  .stat-strip__item:nth-child(odd) {
    border-left: 0;
    padding-left: 0;
  }

  .stat-strip__item:nth-child(even) {
    padding-right: 0;
  }

  .stat-strip__item:nth-child(3),
  .stat-strip__item:nth-child(4) {
    border-bottom: 0;
  }

  .trust {
    padding-top: 24px;
  }

  .manifesto__lead {
    font-size: 17px;
  }

  .sonar {
    width: 160px;
    margin-top: 28px;
  }

  .principle {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 10px;
  }

  .console__bar {
    gap: 10px;
    padding-inline: 13px;
  }

  .console__latency {
    display: none;
  }

  .console-chat {
    height: 580px;
  }

  .chat-scroll {
    padding: 21px 17px 16px;
  }

  .msg {
    gap: 10px;
  }

  .msg__body {
    max-width: calc(100% - 38px);
  }

  .msg__hello {
    font-size: 15.5px;
  }

  .msg__text {
    font-size: 12px;
  }

  .chat-suggestions {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
    margin-top: 15px;
  }

  .chat-suggestions button {
    padding: 9px 10px;
  }

  .run-trace {
    margin-left: 0;
  }

  .run-step__body span {
    flex-basis: 100%;
  }

  .run-step__state {
    display: none;
  }

  .composer {
    padding: 12px 13px 10px;
  }

  .composer__meta > span:first-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .answer {
    padding: 15px 14px 13px;
  }

  .answer__badge {
    flex-basis: 100%;
    margin-left: 31px;
  }

  .answer__foot {
    align-items: flex-start;
  }

  .answer__actions {
    margin-left: 0;
  }

  .bento {
    grid-template-columns: minmax(0, 1fr);
    grid-auto-rows: auto;
    gap: 12px;
  }

  .bento-card--orch,
  .bento-card--models,
  .bento-card--memory,
  .bento-card--security,
  .bento-card--trace,
  .bento-card--knowledge {
    grid-column: auto;
    grid-row: auto;
    min-height: 310px;
  }

  .bento-card--orch {
    min-height: 545px;
  }

  .bento-card__copy h3 {
    font-size: 20px;
  }

  .bento-card--orch .bento-card__copy h3 {
    font-size: 26px;
  }

  .mini-orch {
    min-height: 300px;
  }

  .memory-stack {
    min-height: 165px;
  }

  .knowledge-visual svg {
    height: 150px;
  }

  .knowledge-visual {
    min-height: 150px;
  }

  .wf-visual {
    border-radius: 22px;
  }

  .wf-step {
    padding: 34px 0;
  }

  .wf-step h3 {
    font-size: 27px;
  }

  .code-window__body {
    min-height: 300px;
    padding: 17px 16px;
  }

  .code-panel {
    font-size: 10.5px;
  }

  .code-window__bar {
    gap: 10px;
  }

  .cases-grid {
    gap: 12px;
  }

  .pricing-toggle {
    margin-top: 2px;
  }

  .pricing-grid {
    max-width: none;
  }

  .price-card__features {
    grid-template-columns: minmax(0, 1fr);
  }

  .faq-q {
    padding: 19px 0;
    font-size: 13px;
  }

  .faq-a p {
    padding-right: 28px;
    font-size: 12.5px;
  }

  .final-cta {
    padding: 96px 0;
  }

  .final-cta h2 {
    font-size: clamp(2.7rem, 9vw, 4rem);
  }

  .final-cta__actions {
    width: 100%;
    max-width: 430px;
  }

  .final-cta__actions .btn {
    flex: 1;
    min-width: 190px;
  }

  .final-cta__word {
    bottom: 0;
    opacity: 0.32;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 31px 22px;
    padding-bottom: 42px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-col--meta {
    grid-column: 1 / -1;
  }

  .footer-subscribe {
    max-width: 330px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 13px;
  }

  .footer-bottom__links {
    width: 100%;
    justify-content: space-between;
  }

  .modal__panel {
    padding: 28px 24px;
  }

  .modal__head {
    padding-right: 24px;
  }

  .form-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .case-detail__body {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  :root {
    --gutter: 18px;
  }

  .site-header {
    padding-top: 12px;
  }

  .header-inner {
    height: 58px;
    padding-left: 13px;
  }

  .brand__mark {
    width: 31px;
    height: 31px;
  }

  .brand__word {
    font-size: 15px;
  }

  .header-cta {
    height: 38px;
    padding-inline: 13px;
    font-size: 11px;
  }

  .theme-toggle {
    width: 34px;
    height: 34px;
  }

  .menu-toggle {
    width: 38px;
    height: 38px;
  }

  .menu-toggle span {
    left: 10px;
  }

  .hero {
    padding-top: 116px;
  }

  .hero__eyebrow {
    flex-wrap: wrap;
    gap: 11px;
    margin-bottom: 21px;
  }

  .hero__title {
    margin-bottom: 22px;
    font-size: clamp(2.55rem, 10.8vw, 3.65rem);
    letter-spacing: -0.075em;
  }

  .hero__lead {
    font-size: 14px;
    line-height: 1.82;
  }

  .hero__cta {
    gap: 8px;
  }

  .hero__cta .btn {
    height: 50px;
    padding-inline: 18px;
    font-size: 12.5px;
  }

  .hero__micro {
    font-size: 8px;
  }

  .hero__visual {
    width: 100%;
    max-width: 400px;
    padding-bottom: 78px;
  }

  .net-visual {
    margin-inline: auto;
  }

  .net-visual {
    overflow: visible;
  }

  .agent-node {
    left: clamp(40px, var(--x), calc(100% - 40px));
    top: clamp(20px, var(--y), calc(100% - 26px));
  }

  .net-inspector {
    top: auto;
    bottom: -70px;
    left: 0;
    display: flex;
    align-items: center;
    gap: 9px;
    width: 100%;
    padding: 10px 11px;
  }

  .net-inspector__label,
  .net-hint {
    display: none;
  }

  .net-inspector__row {
    flex: 1;
    min-width: 0;
  }

  .net-inspector__text span {
    max-width: 190px;
  }

  .net-inspector__model {
    flex: none;
    margin-top: 0;
    font-size: 6px;
  }

  .net-hud--top {
    top: 1%;
    right: 0;
  }

  .net-hud--bottom {
    bottom: 1%;
  }

  .net-core {
    width: clamp(120px, 29%, 142px);
  }

  .net-core__logo {
    width: 24px;
    height: 24px;
  }

  .net-core__name {
    font-size: 8px;
  }

  .agent-node {
    padding: 5px 8px 5px 5px;
  }

  .agent-node__dot {
    width: 20px;
    height: 20px;
    font-size: 7px;
  }

  .agent-node__label {
    font-size: 9px;
  }

  .section {
    padding: 72px 0;
  }

  .section-head--split {
    gap: 17px;
  }

  .section-head__aside p {
    font-size: 13.5px;
  }

  .inline-note {
    margin-top: 14px;
    font-size: 8px;
  }

  .display {
    font-size: clamp(2.05rem, 8.8vw, 2.85rem);
    letter-spacing: -0.045em;
  }

  .console__identity {
    gap: 7px;
  }

  .console__badge {
    display: none;
  }

  .console-chat {
    height: 570px;
  }

  .chat-scroll {
    padding: 18px 14px 14px;
  }

  .msg__avatar {
    width: 27px;
    height: 27px;
    font-size: 7px;
  }

  .msg__body {
    max-width: calc(100% - 35px);
  }

  .msg__meta span {
    display: none;
  }

  .composer__meta {
    font-size: 6px;
  }

  .composer__meta > span:first-child {
    max-width: 58%;
  }

  .answer__title {
    font-size: 12px;
  }

  .answer-list li {
    font-size: 11.5px;
  }

  .answer-block {
    font-size: 12px;
  }

  .answer-note p {
    font-size: 11.5px;
  }

  .answer-bar {
    grid-template-columns: 58px minmax(0, 1fr) 38px;
    gap: 6px;
  }

  .answer__actions {
    width: 100%;
  }

  .answer-action {
    flex: 1;
    justify-content: center;
  }

  .bento-card {
    padding: 19px;
  }

  .bento-card--orch {
    min-height: 510px;
  }

  .bento-card--orch .bento-card__copy h3 {
    font-size: 24px;
  }

  .mini-orch {
    min-height: 265px;
  }

  .mini-orch__node {
    padding: 4px 7px 4px 5px;
    font-size: 8px;
  }

  .memory-card {
    width: min(205px, 78%);
  }

  .wf-step h3 {
    font-size: 24px;
  }

  .code-tab {
    padding: 5px 6px;
    font-size: 7px;
  }

  .code-window__install {
    padding-inline: 13px;
  }

  .code-window__preview {
    display: none;
  }

  .code-window__body {
    min-height: 280px;
    padding: 15px 13px;
  }

  .code-panel {
    font-size: 9.5px;
    line-height: 1.8;
  }

  .case-card {
    padding: 20px;
  }

  .case-card__metric strong {
    font-size: 30px;
  }

  .case-card__foot {
    align-items: center;
  }

  .price-card {
    padding: 22px;
  }

  .price-card__badge {
    top: 18px;
    right: 18px;
  }

  .price-card__value {
    font-size: 46px;
  }

  .faq-q {
    gap: 16px;
  }

  .faq__mail {
    margin-top: 24px;
  }

  .final-cta {
    padding: 84px 0;
  }

  .final-cta h2 {
    font-size: clamp(2.4rem, 10.5vw, 3.4rem);
  }

  .final-cta__inner > p {
    max-width: 300px;
    font-size: 13px;
  }

  .final-cta__actions {
    flex-direction: column;
  }

  .final-cta__actions .btn {
    width: 100%;
    flex: auto;
  }

  .final-cta__ring--1 { width: 78vw; height: 78vw; }
  .final-cta__ring--2 { width: 104vw; height: 104vw; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px 18px;
  }

  .footer-col--meta {
    margin-top: 0;
  }

  .modal {
    width: calc(100% - 20px);
    max-height: calc(100dvh - 20px);
  }

  .modal__panel {
    padding: 26px 20px;
    border-radius: 18px;
    max-height: calc(100dvh - 20px);
  }

  .modal__head h2 {
    font-size: 26px;
  }

  .modal__close {
    top: 12px;
    right: 12px;
  }

  .case-detail__foot {
    flex-wrap: wrap;
  }

  .toast {
    bottom: 16px;
  }
}

@media (max-width: 480px) {
  :root {
    --gutter: 16px;
  }

  .header-cta {
    display: none;
  }

  .site-header .header-inner {
    height: 56px;
  }

  .hero {
    padding-top: 108px;
  }

  .hero__version {
    display: none;
  }

  .hero__title {
    font-size: clamp(2.3rem, 11.8vw, 3.1rem);
  }

  .hero__lead {
    font-size: 13.5px;
  }

  .hero__cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__cta .btn {
    width: 100%;
  }

  .hero__micro {
    gap: 7px;
  }

  .hero__visual {
    max-width: 345px;
    padding-bottom: 73px;
  }

  .net-hud--bottom {
    display: none;
  }

  .net-inspector__text span {
    max-width: 150px;
  }

  .net-inspector__model {
    display: none;
  }

  .console__bar {
    height: 48px;
  }

  .console__live {
    font-size: 6.5px;
  }

  .console-chat {
    height: 560px;
  }

  .composer__meta > span:first-child {
    display: none;
  }

  .composer__meta {
    justify-content: flex-end;
  }

  .chat-suggestions button {
    font-size: 10px;
  }

  .answer__check {
    width: 20px;
    height: 20px;
  }

  .bento-card--orch {
    min-height: 495px;
  }

  .mini-orch {
    min-height: 245px;
  }

  .mini-orch__node {
    font-size: 7.5px;
  }

  .mini-orch__core {
    width: 48px;
    height: 48px;
  }

  .mini-orch__core svg {
    width: 21px;
    height: 21px;
  }

  .trace-row {
    grid-template-columns: 45px minmax(0, 1fr) 22px;
  }

  .wf-visual {
    border-radius: 18px;
  }

  .wf-sat {
    padding: 4px 6px;
    font-size: 6px;
  }

  .wf-output {
    width: 190px;
    padding: 12px 13px;
  }

  .wf-step h3 {
    font-size: 25px;
  }

  .wf-step__chips span {
    font-size: 6px;
  }

  .code-window__bar .console__dots {
    display: none;
  }

  .code-window__bar {
    justify-content: space-between;
  }

  .code-tabs {
    margin-left: 0;
  }

  .code-window__body {
    min-height: 266px;
  }

  .code-panel {
    font-size: 9px;
  }

  .pricing-toggle button {
    padding: 7px 12px;
    font-size: 10.5px;
  }

  .price-card__features {
    gap: 8px;
  }

  .faq__intro .display {
    font-size: 2rem;
  }

  .faq-q {
    font-size: 12px;
  }

  .final-cta h2 {
    font-size: clamp(2.15rem, 11.2vw, 2.9rem);
  }

  .footer-grid {
    gap: 26px 15px;
  }

  .footer-bottom__links > span {
    display: none;
  }

  .footer-bottom__links {
    justify-content: flex-end;
  }

  .modal__panel {
    padding: 24px 17px;
  }

  .modal__head {
    padding-right: 18px;
  }

  .case-detail h2 {
    font-size: 27px;
  }

  .case-detail__metric {
    font-size: 21px;
  }

  .toast {
    width: calc(100% - 24px);
    justify-content: center;
  }
}

@media (max-width: 380px) {
  .hero__title {
    font-size: 2.25rem;
  }

  .net-core {
    width: 112px;
  }

  .agent-node__label {
    display: none;
  }

  .agent-node {
    padding: 5px;
  }

  .net-inspector__text span {
    max-width: 180px;
  }

  .code-panel {
    font-size: 8.5px;
  }

  .price-card__value {
    font-size: 42px;
  }

  .final-cta h2 {
    font-size: 2.05rem;
  }
}

/* Readability refinements for long-form modal content */
.modal__head p {
  font-size: 13.5px;
}

.field > span {
  font-size: 8px;
}

.field input,
.field textarea {
  font-size: 13px;
}

.contact-form__plan {
  font-size: 8px;
}

.form-note {
  font-size: 8px;
}

.form-success p {
  font-size: 13px;
}

.case-detail__kicker {
  font-size: 8px;
}

.case-detail__body h3 {
  font-size: 8px;
}

.case-detail__body p {
  font-size: 13px;
  line-height: 1.85;
}

.case-detail blockquote {
  font-size: 13.5px;
}

.case-detail__metric span {
  font-size: 8px;
}

.case-detail__foot {
  font-size: 8px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero__line > span {
    transform: translateY(0);
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .cursor-aura {
    display: none;
  }
}