/* Floor Walker landing — design tokens follow the plugin's BRAND palette (plugin-tokin-flex/src/utils/design/theme.ts) */

@font-face {
  font-family: "Inter";
  src: url("assets/fonts/inter.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Inter Tight";
  src: url("assets/fonts/inter-tight.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #060a1f;
  --bg-2: #0a1030;
  --bg-3: #0f1740;
  --line: rgba(160, 178, 255, 0.12);
  --line-strong: rgba(160, 178, 255, 0.22);
  --ink: #eef1ff;
  --ink-2: #b4bcdf;
  --ink-3: #7f89b4;
  --primary: #3d5af1;
  --primary-2: #6d84ff;
  --violet: #6a5be2;
  --violet-2: #a08cff;
  --aqua: #1baf7a;
  --aqua-2: #3fe0a6;
  --orange: #eb6834;
  --yellow: #f2b134;
  --magenta: #d55181;
  --red: #e34948;
  --radius: 18px;
  --radius-sm: 12px;
  --wrap: 1200px;
  --display: "Inter Tight", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
html {
  overflow-x: clip;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}
:focus-visible {
  outline: 2px solid var(--primary-2);
  outline-offset: 3px;
  border-radius: 6px;
}
.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ───────────── buttons ───────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s;
  white-space: nowrap;
}
.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, var(--violet) 100%);
  box-shadow: 0 10px 30px -8px rgba(61, 90, 241, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px -8px rgba(61, 90, 241, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn-ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.09);
}
.btn-sm {
  height: 38px;
  padding: 0 16px;
  font-size: 14px;
}

/* ───────────── nav ───────────── */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: background 0.3s, box-shadow 0.3s, backdrop-filter 0.3s;
}
.nav.scrolled {
  background: rgba(6, 10, 31, 0.72);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  box-shadow: 0 1px 0 var(--line);
}
.nav .wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 68px;
}
.brand {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.brand img {
  width: 36px;
  height: 36px;
}
.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand small {
  font-family: var(--body);
  font-weight: 600;
  font-size: 10px;
  line-height: 1;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 4px;
}
.nav-links {
  display: flex;
  gap: 4px;
  margin-left: auto;
}
.nav-links a {
  font-size: 14px;
  color: var(--ink-2);
  padding: 8px 10px;
  white-space: nowrap;
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
}
.nav-docs {
  white-space: nowrap;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  padding: 7px 14px;
  margin-left: 6px;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px var(--line-strong);
  transition: background 0.2s;
}
.nav-docs:hover {
  background: rgba(255, 255, 255, 0.06);
}
@media (max-width: 1240px) {
  .nav-links a {
    padding: 8px 7px;
    font-size: 13.5px;
  }
}

/* ───────────── hero ───────────── */
.hero {
  position: relative;
  padding: 150px 0 0;
  text-align: center;
  isolation: isolate;
  overflow-x: clip;
}
.aurora {
  position: absolute;
  inset: -10% -20% auto;
  height: 900px;
  z-index: -1;
  pointer-events: none;
  filter: blur(70px);
  opacity: 0.85;
}
.aurora span {
  position: absolute;
  border-radius: 50%;
  mix-blend-mode: screen;
  animation: drift 18s var(--ease) infinite alternate;
}
.aurora span:nth-child(1) {
  width: 46vw;
  height: 34vw;
  left: 18%;
  top: 4%;
  background: radial-gradient(closest-side, rgba(61, 90, 241, 0.75), transparent);
}
.aurora span:nth-child(2) {
  width: 38vw;
  height: 30vw;
  right: 14%;
  top: 0;
  background: radial-gradient(closest-side, rgba(106, 91, 226, 0.7), transparent);
  animation-duration: 22s;
  animation-delay: -6s;
}
.aurora span:nth-child(3) {
  width: 30vw;
  height: 22vw;
  left: 40%;
  top: 30%;
  background: radial-gradient(closest-side, rgba(27, 175, 122, 0.35), transparent);
  animation-duration: 26s;
  animation-delay: -12s;
}
@keyframes drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(4vw, 3vw, 0) scale(1.08);
  }
  100% {
    transform: translate3d(-3vw, 1vw, 0) scale(0.95);
  }
}
.grid-bg {
  position: absolute;
  inset: 0 0 auto 0;
  height: 1000px;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 30%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 55% at 50% 30%, #000 20%, transparent 75%);
  opacity: 0.5;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px 6px 6px;
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--ink-2);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  backdrop-filter: blur(8px);
}
.pill b {
  font-weight: 600;
  font-size: 12px;
  color: #fff;
  padding: 3px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--violet));
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(42px, 7.2vw, 88px);
  line-height: 1.04;
  letter-spacing: -0.022em;
  word-spacing: 0.04em;
  font-weight: 720;
  margin: 26px auto 0;
  max-width: 980px;
}
.grad {
  background: linear-gradient(100deg, #8ea2ff 0%, #b6a6ff 45%, #6ff0c0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero .sub {
  margin: 26px auto 0;
  max-width: 720px;
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.55;
  color: var(--ink-2);
}
.hero .ctas {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 38px;
  flex-wrap: wrap;
}

.hero-stage {
  position: relative;
  margin: 76px auto 0;
  max-width: 1180px;
  perspective: 2000px;
}
.hero-stage .window {
  transform: rotateX(var(--tilt, 8deg)) scale(var(--scale, 0.97));
  transform-origin: 50% 0;
  transition: transform 0.1s linear;
  will-change: transform;
}
.hero-stage::after {
  content: "";
  position: absolute;
  inset: auto -6% -2px -6%;
  height: 42%;
  background: linear-gradient(to bottom, transparent, var(--bg) 92%);
  pointer-events: none;
  z-index: 2;
}
.chip {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  background: rgba(13, 20, 56, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 0 0 1px var(--line-strong), 0 20px 40px -12px rgba(0, 0, 0, 0.6);
  animation: float 7s ease-in-out infinite;
  white-space: nowrap;
}
.chip small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-3);
}
.chip .ic {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  flex: none;
}
.chip .ic svg {
  width: 16px;
  height: 16px;
}
.chip-rec {
  left: -26px;
  top: 16%;
}
.chip-rec .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 4px rgba(227, 73, 72, 0.25);
  animation: pulse 1.6s infinite;
}
.chip-ai {
  right: -30px;
  top: 10%;
  animation-delay: -2s;
}
.chip-sl {
  left: 4%;
  top: 52%;
  animation-delay: -4s;
}
.chip-dial {
  right: 3%;
  top: 46%;
  animation-delay: -1s;
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
@keyframes pulse {
  50% {
    opacity: 0.35;
  }
}

/* ───────────── app window frame ───────────── */
.window {
  position: relative;
  border-radius: var(--radius);
  background: #0c1236;
  box-shadow: 0 0 0 1px var(--line-strong), 0 40px 120px -30px rgba(61, 90, 241, 0.55),
    0 30px 60px -30px rgba(0, 0, 0, 0.8);
  overflow: hidden;
}
.window .bar {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 34px;
  padding: 0 14px;
  background: linear-gradient(#121a46, #0e1540);
  border-bottom: 1px solid var(--line);
}
.window .bar i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #2a3266;
}
.window .bar i:nth-child(1) {
  background: #ff5f57;
}
.window .bar i:nth-child(2) {
  background: #febc2e;
}
.window .bar i:nth-child(3) {
  background: #28c840;
}
.window .bar .url {
  margin: 0 auto;
  font-size: 12px;
  color: var(--ink-3);
  padding: 3px 14px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  transform: translateX(-24px);
}
.window .screen {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #f3f5fb;
}
.window .screen img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  opacity: 0;
  transform: scale(1.015);
  transition: opacity 0.45s var(--ease), transform 0.6s var(--ease);
  cursor: zoom-in;
  pointer-events: none;
}
.window .screen img.on {
  opacity: 1;
  transform: none;
  pointer-events: auto;
  z-index: 1;
}
.window.tv {
  border-radius: 22px;
  padding: 14px;
  background: linear-gradient(#1a1f3d, #0b0f26);
}
.window.tv .screen {
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

/* ───────────── trust strip ───────────── */
.trust {
  padding: 30px 0 10px;
}
.trust ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 34px;
  color: var(--ink-3);
  font-size: 14px;
  font-weight: 500;
}
.trust li {
  display: flex;
  align-items: center;
  gap: 9px;
}
.trust svg {
  width: 18px;
  height: 18px;
  color: var(--primary-2);
}

/* ───────────── sections ───────────── */
section {
  position: relative;
  padding: 120px 0;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-2);
}
.eyebrow .n {
  font-family: var(--display);
  letter-spacing: 0;
  color: var(--ink-3);
  font-weight: 600;
}
.eyebrow .n::after {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  margin-left: 10px;
  vertical-align: middle;
  background: var(--line-strong);
}
h2 {
  font-family: var(--display);
  font-size: clamp(32px, 4.6vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  word-spacing: 0.03em;
  font-weight: 700;
  margin: 18px 0 0;
  max-width: 900px;
}
.lead {
  margin: 20px 0 0;
  max-width: 700px;
  font-size: clamp(16px, 1.4vw, 18.5px);
  color: var(--ink-2);
}
.center {
  text-align: center;
}
.center h2,
.center .lead {
  margin-left: auto;
  margin-right: auto;
}

/* ───────────── stats ───────────── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 70px;
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 1px var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}
.stat {
  padding: 30px 28px;
  border-left: 1px solid var(--line);
}
.stat:first-child {
  border-left: 0;
}
.stat b {
  display: block;
  font-family: var(--display);
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.stat span {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  color: var(--ink-3);
}

/* ───────────── video ───────────── */
.video {
  position: relative;
  margin: 56px auto 0;
  max-width: 1040px;
  aspect-ratio: 16 / 9;
  border-radius: 22px;
  overflow: hidden;
  background: #0b1030;
  box-shadow: 0 0 0 1px var(--line-strong), 0 50px 120px -40px rgba(106, 91, 226, 0.6);
}
.video .poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  filter: saturate(0.9) brightness(0.55);
  transform: scale(1.04);
  transition: transform 0.8s var(--ease), filter 0.5s;
}
.video::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(6, 10, 31, 0.1), rgba(6, 10, 31, 0.75));
  pointer-events: none;
}
.video .play {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  color: #fff;
  width: 100%;
}
.video .play .disc {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--violet));
  box-shadow: 0 0 0 10px rgba(109, 132, 255, 0.18), 0 20px 50px -10px rgba(61, 90, 241, 0.9);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.video .play .disc svg {
  width: 34px;
  height: 34px;
  margin-left: 5px;
}
.video .play .label {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(6, 10, 31, 0.55);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  backdrop-filter: blur(8px);
}
.video:hover .poster {
  transform: scale(1.07);
}
.video:hover .disc {
  transform: scale(1.06);
  box-shadow: 0 0 0 16px rgba(109, 132, 255, 0.16), 0 24px 60px -10px rgba(61, 90, 241, 1);
}
.video.soon .play {
  cursor: default;
}
.video iframe,
.video video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  z-index: 3;
  background: #060a1f;
}

/* ───────────── bento ───────────── */
.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 60px;
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 230px;
  padding: 26px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  box-shadow: inset 0 0 0 1px var(--line);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
  isolation: isolate;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.35s;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(109, 132, 255, 0.16), transparent 60%);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: inset 0 0 0 1px var(--line-strong), 0 30px 60px -30px rgba(61, 90, 241, 0.6);
}
.card:hover::before {
  opacity: 1;
}
.card.wide {
  grid-column: span 2;
}
.card .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--c, var(--primary));
  box-shadow: 0 10px 24px -8px var(--c, var(--primary));
}
.card .icon svg {
  width: 22px;
  height: 22px;
}
.card h3 {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 680;
  letter-spacing: -0.015em;
  margin: 20px 0 6px;
}
.card p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.55;
}
.card .more {
  margin-top: auto;
  padding-top: 18px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--primary-2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card .more svg {
  width: 14px;
  height: 14px;
  transition: transform 0.25s var(--ease);
}
.card:hover .more svg {
  transform: translateX(4px);
}
.card .art {
  position: absolute;
  right: -20px;
  bottom: -20px;
  width: 60%;
  opacity: 0.9;
  pointer-events: none;
}

/* ───────────── chapters ───────────── */
.chapter {
  border-top: 1px solid var(--line);
}
.chapter::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(800px 400px at var(--gx, 85%) 0%, var(--glow, rgba(61, 90, 241, 0.14)), transparent 70%);
}
.chapter.alt {
  --gx: 15%;
}
.showcase {
  margin-top: 56px;
}
.tabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}
.tab {
  position: relative;
  display: block;
  text-align: left;
  width: 100%;
  padding: 16px 18px 15px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
  box-shadow: inset 0 0 0 1px var(--line);
  transition: background 0.3s, box-shadow 0.3s, transform 0.3s var(--ease);
  overflow: hidden;
}
.tab::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 0;
  height: 2px;
  border-radius: 0 0 2px 2px;
  background: linear-gradient(90deg, var(--primary-2), var(--violet-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.tab h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s;
}
.tab h3 .tag {
  font-family: var(--body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  color: var(--aqua-2);
  background: rgba(27, 175, 122, 0.14);
}
.tab p {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-3);
  transition: color 0.3s;
}
.tab:hover {
  background: rgba(255, 255, 255, 0.045);
}
.tab:hover h3 {
  color: var(--ink);
}
.tab[aria-selected="true"] {
  background: linear-gradient(180deg, rgba(109, 132, 255, 0.14), rgba(109, 132, 255, 0.04));
  box-shadow: inset 0 0 0 1px rgba(142, 162, 255, 0.45), 0 18px 40px -24px rgba(61, 90, 241, 0.9);
}
.tab[aria-selected="true"]::before {
  transform: scaleX(1);
}
.tab[aria-selected="true"] h3 {
  color: var(--ink);
}
.tab[aria-selected="true"] p {
  color: var(--ink-2);
}
.stage-col {
  position: relative;
}
.caption {
  margin-top: 16px;
  font-size: 13.5px;
  color: var(--ink-3);
  text-align: center;
  min-height: 1.6em;
}
.points {
  list-style: none;
  padding: 0;
  margin: 46px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 28px;
}
.points li {
  position: relative;
  padding-left: 30px;
  font-size: 14.5px;
  color: var(--ink-2);
}
.points li b {
  color: var(--ink);
  font-weight: 600;
}
.points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: rgba(109, 132, 255, 0.16)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238ea2ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E")
    center / 12px no-repeat;
}

/* ───────────── architecture ───────────── */
.arch {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
}
.arch-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 56px;
  align-items: center;
  margin-top: 56px;
}
.checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}
.checks li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  align-items: start;
}
.checks .ic {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: rgba(109, 132, 255, 0.12);
  box-shadow: inset 0 0 0 1px var(--line);
  color: var(--primary-2);
}
.checks .ic svg {
  width: 20px;
  height: 20px;
}
.checks b {
  display: block;
  font-family: var(--display);
  font-size: 16.5px;
  font-weight: 650;
  letter-spacing: -0.01em;
}
.checks span {
  font-size: 14.5px;
  color: var(--ink-2);
}
.diagram {
  padding: 26px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
  box-shadow: inset 0 0 0 1px var(--line);
}
.diagram svg {
  width: 100%;
  height: auto;
  display: block;
}
.diagram .flow {
  stroke-dasharray: 5 7;
  animation: flow 1.2s linear infinite;
}
@keyframes flow {
  to {
    stroke-dashoffset: -24;
  }
}
.stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 56px;
  justify-content: center;
}
.stack span {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-2);
  padding: 8px 15px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 0 0 1px var(--line);
}

/* ───────────── final CTA ───────────── */
.final {
  padding: 140px 0;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
.final .aurora {
  inset: 0 -20%;
  height: auto;
  opacity: 0.7;
}
.final .aurora span:nth-child(1) {
  left: 10%;
  top: 20%;
}
.final .aurora span:nth-child(2) {
  right: 10%;
  top: 10%;
}
.final img.mark {
  width: 72px;
  height: 72px;
  margin: 0 auto 26px;
  filter: drop-shadow(0 12px 30px rgba(61, 90, 241, 0.7));
}
.final .ctas {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
}

footer {
  border-top: 1px solid var(--line);
  padding: 34px 0 44px;
  font-size: 13.5px;
  color: var(--ink-3);
}
footer .wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
footer .brand {
  font-size: 16px;
  color: var(--ink);
}
footer .brand img {
  width: 28px;
  height: 28px;
}
footer a {
  color: var(--ink-2);
}
footer a:hover {
  color: var(--ink);
}
footer .right {
  margin-left: auto;
}

/* ───────────── lightbox ───────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 4vh 4vw;
  background: rgba(3, 5, 18, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  cursor: zoom-out;
}
.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox img {
  max-width: 100%;
  max-height: 88vh;
  border-radius: 12px;
  box-shadow: 0 0 0 1px var(--line-strong), 0 40px 120px rgba(0, 0, 0, 0.7);
  transform: scale(0.97);
  transition: transform 0.35s var(--ease);
}
.lightbox.open img {
  transform: none;
}
.lightbox p {
  margin: 14px 0 0;
  color: var(--ink-2);
  font-size: 14px;
  text-align: center;
}
.lightbox .close {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}
.lightbox .close svg {
  width: 18px;
  height: 18px;
}

/* ───────────── reveal ───────────── */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0s);
}
.js .reveal.in {
  opacity: 1;
  transform: none;
}

/* ───────────── responsive ───────────── */
@media (max-width: 1100px) {
  .chip-rec,
  .chip-ai {
    display: none;
  }
  .bento {
    grid-template-columns: repeat(2, 1fr);
  }
  .tabs {
    display: flex;
    overflow-x: auto;
    gap: 8px;
    padding-bottom: 4px;
    scrollbar-width: none;
    margin-bottom: 14px;
  }
  .tabs::-webkit-scrollbar {
    display: none;
  }
  .tab {
    flex: none;
    width: auto;
    padding: 10px 16px;
    border-radius: 999px;
  }
  .tab::before,
  .tab p {
    display: none;
  }
  .tab h3 {
    font-size: 14.5px;
    white-space: nowrap;
  }
  .tab-desc {
    display: block !important;
    margin-bottom: 14px !important;
  }
  .points {
    grid-template-columns: repeat(2, 1fr);
  }
  .arch-grid {
    grid-template-columns: 1fr;
  }
}
.tab-desc {
  display: none;
  margin: 0;
  font-size: 15px;
  color: var(--ink-2);
}
@media (max-width: 860px) {
  .nav-links {
    display: none;
  }
  .nav .btn {
    margin-left: auto;
  }
  .nav-docs {
    margin-left: auto;
  }
  .nav-docs + .btn {
    margin-left: 8px;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat:nth-child(3) {
    border-left: 0;
  }
  .stat:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }
  .chip-sl,
  .chip-dial {
    display: none;
  }
  section {
    padding: 90px 0;
  }
}
@media (max-width: 600px) {
  .wrap {
    padding: 0 20px;
  }
  .hero {
    padding-top: 120px;
  }
  .brand small {
    display: none;
  }
  .nav .wrap {
    gap: 10px;
  }
  .nav .brand {
    gap: 8px;
    font-size: 17px;
  }
  .nav .brand img {
    width: 32px;
    height: 32px;
  }
  .nav-docs {
    padding: 7px 12px;
  }
  .nav .btn-sm {
    padding: 0 13px;
  }
  .bento {
    grid-template-columns: 1fr;
  }
  .card.wide {
    grid-column: auto;
  }
  .points {
    grid-template-columns: 1fr;
  }
  .window .bar .url {
    display: none;
  }
  .hero-stage {
    margin-top: 50px;
  }
  .video .play .disc {
    width: 70px;
    height: 70px;
  }
  footer .right {
    margin-left: 0;
  }
}

@media (max-width: 380px) {
  .nav-docs {
    display: none;
  }
  .nav .btn {
    margin-left: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
  .hero-stage .window {
    transform: none;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
  }
}