/*
 * MOVIE-ADE site (index, download, docs, 404)
 *
 * One dark theme: near-black surfaces, hairline borders, and gradient light used sparingly
 * (hero mesh, headline accents, glowing card edges, primary focus). Motion is transform/opacity only and is
 * switched off under prefers-reduced-motion. No web fonts, no frameworks.
 */

:root {
  color-scheme: dark;
  --bg: #050508;
  --bg-chrome: #0a0a10;
  --bg-panel: #0c0c13;
  --bg-raised: #11111a;
  --bg-sunken: #08080d;
  --surface-hover: rgb(255 255 255 / 5%);
  --surface-active: rgb(255 255 255 / 9%);
  --primary: #ffffff;
  --primary-fg: #08080d;
  --primary-hover: #e9e7ff;
  --border: rgb(255 255 255 / 8%);
  --border-strong: rgb(255 255 255 / 15%);
  --text: #f3f2f8;
  --text-muted: #a3a2b8;
  --text-faint: rgb(255 255 255 / 56%);
  --accent: #9b8cff;
  --accent-hover: #bdb3ff;
  --accent-wash: rgb(124 92 255 / 10%);
  --accent-line: rgb(124 92 255 / 45%);
  --warning: #f5c451;
  --ok: #3ee08f;
  --record: #ff4f6d;

  --violet: #7c5cff;
  --magenta: #ff4fa3;
  --grad: linear-gradient(92deg, #b3a1ff 0%, #ff6fb5 100%);
  --edge: linear-gradient(140deg, rgb(255 255 255 / 18%), rgb(255 255 255 / 4%) 40%, rgb(255 255 255 / 10%));
  --edge-hot: linear-gradient(140deg, rgb(161 139 255 / 80%), rgb(255 255 255 / 6%) 45%, rgb(255 79 163 / 50%));
  --shot-shadow: 0 30px 80px -20px rgb(0 0 0 / 80%), 0 0 0 1px rgb(255 255 255 / 6%);

  --font-ui: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI Variable Text', 'Segoe UI', 'Hiragino Sans',
    'Hiragino Kaku Gothic ProN', 'Noto Sans JP', 'Yu Gothic UI', Meiryo, Ubuntu, system-ui, sans-serif;
  --font-mono: 'SF Mono', SFMono-Regular, ui-monospace, 'JetBrains Mono', 'Cascadia Mono', Menlo, Consolas,
    'DejaVu Sans Mono', 'Noto Sans Mono CJK JP', monospace;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --page: 1240px;
  --gutter: 24px;
  --header: 60px;
  --ease: cubic-bezier(0.2, 0, 0, 1);
}

/* ── Base ──────────────────────────────────────────── */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header) + 16px);
  background: var(--bg);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background: rgb(124 92 255 / 45%);
  color: #fff;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

:focus-visible {
  outline: 2px solid var(--accent-hover);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

code,
pre {
  font-family: var(--font-mono);
  font-size: 0.86em;
}

:not(pre) > code {
  padding: 1px 6px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: rgb(255 255 255 / 4%);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.2;
  font-weight: 650;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p {
  margin: 0;
}

.icon {
  width: 16px;
  height: 16px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-fill {
  fill: currentColor;
  stroke: none;
}

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

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 16px;
  top: 10px;
  z-index: 100;
  background: var(--bg-raised);
  color: var(--text);
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
}

.wrap {
  max-width: var(--page);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.muted {
  color: var(--text-muted);
}

.mono {
  font-family: var(--font-mono);
}

.nw {
  white-space: nowrap;
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── Buttons ───────────────────────────────────────── */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 38px;
  padding: 0 16px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgb(255 255 255 / 4%);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  font-weight: 550;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 160ms var(--ease), border-color 160ms var(--ease), box-shadow 200ms var(--ease),
    transform 160ms var(--ease);
}

.btn:hover {
  background: rgb(255 255 255 / 9%);
  border-color: rgb(255 255 255 / 26%);
  color: var(--text);
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn-ghost {
  backdrop-filter: blur(10px);
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-fg);
  box-shadow: 0 0 0 0 rgb(161 139 255 / 0%), 0 8px 30px -10px rgb(161 139 255 / 60%);
}

.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: var(--primary-fg);
  box-shadow: 0 0 0 4px rgb(161 139 255 / 22%), 0 10px 40px -8px rgb(255 111 181 / 55%);
}

.btn-lg {
  height: 48px;
  padding: 0 22px;
  font-size: 15px;
}

.btn-sm {
  height: 32px;
  padding: 0 12px;
  font-size: 13px;
}

.btn-icon {
  width: 32px;
  padding: 0;
}

/* ── Header ────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--header);
  background: rgb(5 5 8 / 62%);
  border-bottom: 1px solid var(--border);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
}

.site-header .wrap {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--text);
  font-weight: 650;
  font-size: 15px;
  letter-spacing: 0.02em;
}

.brand:hover {
  color: var(--text);
  text-decoration: none;
}

.brand img {
  width: 26px;
  height: 26px;
}

.site-nav {
  display: flex;
  gap: 2px;
  margin-right: auto;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  transition: color 150ms var(--ease), background-color 150ms var(--ease);
}

.site-nav a:hover,
.site-nav a[aria-current='page'] {
  color: var(--text);
  background: var(--surface-hover);
  text-decoration: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Hero ──────────────────────────────────────────── */

.hero {
  position: relative;
  isolation: isolate;
  padding: 96px 0 72px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: -120px 0 0;
  z-index: -1;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000 55%, transparent);
  mask-image: linear-gradient(to bottom, #000 55%, transparent);
}

/* A slow, skewed band of colored light. Each blob is a soft radial gradient moved with transforms only. */
.hero-mesh {
  position: absolute;
  inset: 0;
  transform: skewY(-9deg);
  transform-origin: 0 0;
  opacity: 0.85;
}

.hero-mesh span {
  position: absolute;
  width: 62vmax;
  height: 62vmax;
  border-radius: 50%;
  mix-blend-mode: screen;
  will-change: transform;
  animation: drift 26s var(--ease) infinite alternate;
}

.hero-mesh span:nth-child(1) {
  top: -30vmax;
  left: -12vmax;
  background: radial-gradient(closest-side, rgb(124 92 255 / 70%), transparent);
}

.hero-mesh span:nth-child(2) {
  top: -26vmax;
  right: -18vmax;
  background: radial-gradient(closest-side, rgb(255 79 163 / 55%), transparent);
  animation-duration: 32s;
  animation-delay: -8s;
}

.hero-mesh span:nth-child(3) {
  top: -8vmax;
  left: 28%;
  width: 46vmax;
  height: 46vmax;
  background: radial-gradient(closest-side, rgb(91 61 255 / 45%), transparent);
  animation-duration: 22s;
  animation-delay: -4s;
}

.hero-mesh span:nth-child(4) {
  top: -34vmax;
  left: 40%;
  width: 40vmax;
  height: 40vmax;
  background: radial-gradient(closest-side, rgb(196 92 255 / 30%), transparent);
  animation-duration: 36s;
  animation-delay: -16s;
}

@keyframes drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(6vmax, 4vmax, 0) scale(1.12);
  }
  100% {
    transform: translate3d(-5vmax, 7vmax, 0) scale(0.94);
  }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgb(255 255 255 / 4.5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 4.5%) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000, transparent 75%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  padding: 4px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(rgb(12 12 19 / 80%), rgb(12 12 19 / 80%)) padding-box, var(--edge-hot) border-box;
  color: var(--text-muted);
  font-size: 12.5px;
  margin-bottom: 26px;
  backdrop-filter: blur(8px);
}

.eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--ok);
  box-shadow: 0 0 10px var(--ok);
}

.hero h1 {
  font-size: clamp(40px, 4.1vw, 60px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 700;
}

.hero .lede {
  margin-top: 26px;
  max-width: 30em;
  color: rgb(255 255 255 / 72%);
  font-size: 20px;
  line-height: 1.55;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-meta {
  margin-top: 16px;
  color: var(--text-faint);
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: center;
}

.hero-meta a {
  color: var(--text-muted);
}

.hero-meta [data-hero-meta]:empty {
  display: none;
}

/* The animation stage: a glass panel with a glowing edge. The poster shows until the canvas is live. */
.hero-stage {
  position: relative;
  aspect-ratio: 1000 / 640;
  border-radius: 20px;
  padding: 0;
  background: linear-gradient(rgb(10 10 16 / 72%), rgb(10 10 16 / 72%)) padding-box, var(--edge-hot) border-box;
  border: 1px solid transparent;
  box-shadow: 0 40px 120px -30px rgb(124 92 255 / 45%), 0 20px 60px -20px rgb(0 0 0 / 90%);
  backdrop-filter: blur(6px);
  overflow: hidden;
}

.hero-stage::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 50% at 70% 0%, rgb(124 92 255 / 18%), transparent 70%),
    radial-gradient(40% 40% at 10% 100%, rgb(255 79 163 / 10%), transparent 70%);
  pointer-events: none;
}

.hero-poster,
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-canvas {
  opacity: 0;
  transition: opacity 400ms var(--ease);
}

.hero-stage.is-live .hero-canvas {
  opacity: 1;
}

.hero-stage.is-live .hero-poster {
  visibility: hidden;
}

/* ── Agents strip ──────────────────────────────────── */

.agents-strip {
  padding: 8px 0 40px;
}

.strip-title {
  text-align: center;
  color: var(--text-faint);
  font-size: 13px;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

.marquee {
  display: flex;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee-track {
  flex: none;
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 0 6px;
  list-style: none;
  animation: marquee 48s linear infinite;
}

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

.marquee-track li {
  padding: 7px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgb(255 255 255 / 2.5%);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 550;
  white-space: nowrap;
}

@keyframes marquee {
  to {
    transform: translateX(-100%);
  }
}

/* ── Screenshots ───────────────────────────────────── */

.shot {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-chrome);
  box-shadow: var(--shot-shadow);
}

.shot img {
  width: 100%;
}

/* The site has one dark theme; pages built with light / dark image pairs show the dark one. */
.shot .shot-light {
  display: none;
}

.shot-block {
  position: relative;
  padding-top: 8px;
}

.shot-block::before {
  content: '';
  position: absolute;
  inset: 10% 6% -4%;
  z-index: -1;
  background: radial-gradient(50% 50% at 50% 50%, rgb(124 92 255 / 35%), transparent 70%),
    radial-gradient(40% 40% at 80% 80%, rgb(255 79 163 / 20%), transparent 70%);
  filter: blur(30px);
}

.shot-hero {
  border: 1px solid transparent;
  background: linear-gradient(var(--bg-chrome), var(--bg-chrome)) padding-box, var(--edge) border-box;
}

.shot-caption {
  margin-top: 14px;
  color: var(--text-faint);
  font-size: 12.5px;
  text-align: center;
}

/* ── Sections ──────────────────────────────────────── */

.section {
  position: relative;
  padding: 128px 0;
}

.section + .section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: min(var(--page), 100% - 48px);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgb(255 255 255 / 10%), transparent);
}

.section-head {
  max-width: 44em;
  margin-bottom: 48px;
}

.kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section h2 {
  font-size: clamp(30px, 3.6vw, 44px);
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.section-head p:not(.kicker) {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 16.5px;
}

/* Cards with a hairline gradient edge */
.steps li,
.features > div,
.os-card,
.file,
.cta,
.byok,
.targets > div,
.verify-panel,
.meet {
  border: 1px solid transparent;
  background: linear-gradient(180deg, #11111b, var(--bg-panel) 60%) padding-box,
    linear-gradient(180deg, rgb(255 255 255 / 16%), rgb(255 255 255 / 5%) 30%, rgb(255 255 255 / 7%)) border-box;
  transition: background 240ms var(--ease), transform 240ms var(--ease);
}

.steps li:hover,
.os-card:hover,
.targets > div:hover {
  background: linear-gradient(180deg, #14131f, var(--bg-panel) 60%) padding-box,
    linear-gradient(180deg, rgb(161 139 255 / 70%), rgb(124 92 255 / 20%)) border-box;
}

/* 3 steps */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.steps li {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.step-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.steps h3,
.features h3 {
  font-size: 17px;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.01em;
}

.steps p,
.features p {
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 14.5px;
}

.ticks {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  color: var(--text-muted);
  font-size: 14.5px;
}

.ticks li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ticks .icon {
  color: var(--ok);
}

.shot-tilt {
  border: 1px solid transparent;
  background: linear-gradient(var(--bg-chrome), var(--bg-chrome)) padding-box, var(--edge-hot) border-box;
  box-shadow: 0 40px 100px -30px rgb(124 92 255 / 40%), 0 20px 50px -20px rgb(0 0 0 / 90%);
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.features > div {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg);
  transition: transform 240ms var(--ease), background 240ms var(--ease);
}

.features > div:hover {
  transform: translateY(-3px);
  background: linear-gradient(var(--bg-raised), var(--bg-raised)) padding-box, var(--edge-hot) border-box;
}

.feat-icon {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgb(124 92 255 / 28%), rgb(255 79 163 / 18%));
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 10%);
  color: #fff;
}

.features .icon {
  width: 17px;
  height: 17px;
}

/* What the agent gets */
.handoff {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.file {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgb(124 92 255 / 35%);
}

.file-head {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 40px;
  padding: 0 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-chrome);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.file-dots {
  display: inline-flex;
  gap: 6px;
  flex: none;
}

.file-dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgb(255 255 255 / 14%);
}

.file pre {
  margin: 0;
  padding: 20px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--bg-sunken);
}

.file pre .k {
  color: #b9a8ff;
}

.file pre .h {
  font-weight: 650;
  color: #d9d1ff;
}

.handoff-notes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.handoff-notes li {
  display: flex;
  gap: 12px;
  color: var(--text-muted);
  font-size: 14.5px;
}

.handoff-notes .icon {
  margin-top: 4px;
  color: var(--ok);
}

.handoff-notes strong {
  color: var(--text);
  font-weight: 600;
}

/* BYOK */
.byok {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding: 48px;
  border-radius: 22px;
  overflow: hidden;
}

.byok::before {
  content: '';
  position: absolute;
  inset: auto -10% -60% 30%;
  height: 120%;
  background: radial-gradient(closest-side, rgb(255 79 163 / 14%), transparent);
  pointer-events: none;
}

.byok-copy > p:not(.kicker) {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 16px;
}

.byok-list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.byok-list li {
  display: flex;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 2.5%);
  color: var(--text-muted);
  font-size: 14px;
}

.byok-list strong {
  display: block;
  color: var(--text);
  font-weight: 600;
}

.byok-list .icon {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  color: var(--accent-hover);
}

/* Platforms */
.os-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.os-card {
  border-radius: var(--radius-lg);
  padding: 24px;
}

.os-card h3,
.os-col h3 {
  flex-wrap: wrap;
}

.os-card h3 {
  font-size: 17px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.os-card ul {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  color: var(--text-muted);
  font-size: 14px;
}

.os-card .status {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

/* Closing CTA */
.cta {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  border-radius: 24px;
  padding: 56px;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(60% 120% at 0% 100%, rgb(124 92 255 / 38%), transparent 60%),
    radial-gradient(50% 100% at 100% 0%, rgb(255 79 163 / 28%), transparent 60%),
    radial-gradient(40% 80% at 60% 120%, rgb(124 92 255 / 22%), transparent 60%);
}

.cta h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  letter-spacing: -0.035em;
}

.cta p {
  margin-top: 8px;
  color: var(--text-muted);
}

.cta .hero-actions {
  margin-top: 0;
}

/* ── LP: hero extras ───────────────────────────────── */

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

.hero::after {
  content: '';
  position: absolute;
  z-index: -1;
  top: 8%;
  right: -6%;
  width: 70%;
  height: 90%;
  background: radial-gradient(closest-side, rgb(124 92 255 / 30%), transparent);
  pointer-events: none;
}

.hero-agents {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--text-faint);
  font-size: 13.5px;
  max-width: 34em;
}

/* "done" in the headline lights up green when the animation reaches Done */
.done-word {
  display: inline-block;
  background: inherit;
  -webkit-background-clip: text;
  background-clip: text;
}

.done-word.is-done {
  animation: done-flash 1.8s var(--ease);
}

@keyframes done-flash {
  0%,
  100% {
    -webkit-text-fill-color: transparent;
    filter: none;
  }
  12%,
  70% {
    -webkit-text-fill-color: var(--ok);
    filter: drop-shadow(0 0 18px rgb(62 224 143 / 55%));
  }
}

/* Trust strip */
.trust {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgb(255 255 255 / 1.5%);
  margin-bottom: 72px;
}

.trust-list {
  list-style: none;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  color: var(--text-muted);
  font-size: 13.5px;
  line-height: 1.4;
}

.trust-list li + li {
  border-left: 1px solid var(--border);
}

.trust-list .icon {
  color: var(--accent-hover);
}

/* ── LP: pillars ───────────────────────────────────── */

.pillar-row {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 64px;
  align-items: center;
}

.pillar-row-flip {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
}

.pillar-row-flip .pillar-text {
  order: 2;
}

.pillar-text > p:not(.kicker) {
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 16.5px;
}

.pillar-text .pillar-punch {
  color: var(--text);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.pillar-text > p.works-with {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 2.5%);
  font-size: 14px;
}

.works-with span {
  display: block;
  margin-bottom: 4px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pillar-text > p.fine {
  font-size: 13.5px;
  color: var(--text-faint);
}

.pillar-visual {
  position: relative;
}

.float-label {
  position: absolute;
  left: -32px;
  bottom: 82px;
  z-index: 1;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--grad);
  color: #fff;
  font-size: 12.5px;
  font-weight: 650;
  box-shadow: 0 10px 30px -10px rgb(255 79 163 / 60%);
}

.file-float {
  position: absolute;
  left: -32px;
  bottom: -110px;
  width: min(420px, 78%);
  box-shadow: 0 30px 80px -20px rgb(0 0 0 / 90%), 0 0 60px -20px rgb(124 92 255 / 50%);
}

.file-float pre {
  font-size: 12px;
  padding: 14px 16px;
}

.chips {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chips li {
  padding: 6px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text);
  font-size: 13px;
  background: rgb(255 255 255 / 3%);
}

.mini-page {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  font-family: var(--font-ui);
}

/* The play-state gate: mini animations run only once their section is on screen */
.reveal:not(.is-in) .verify-panel *,
.reveal:not(.is-in) .meet * {
  animation-play-state: paused;
}

/* Verify panel */
.verify-panel {
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 40px 100px -30px rgb(124 92 255 / 40%), 0 20px 50px -20px rgb(0 0 0 / 90%);
}

.vp-head {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}

.vp-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}

.vp-agent {
  font-family: var(--font-mono);
  color: var(--accent-hover);
  font-weight: 500;
}

.vp-model {
  margin-left: auto;
  padding: 2px 10px;
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  color: var(--accent-hover);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
}

.vp-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  margin: 20px 0;
}

.vp-compare figure {
  margin: 0;
}

.vp-compare .mini-page {
  box-shadow: 0 0 0 1px rgb(255 255 255 / 10%), 0 16px 40px -16px rgb(0 0 0 / 80%);
}

.vp-compare figcaption {
  margin-top: 8px;
  color: var(--text-faint);
  font-size: 12px;
  text-align: center;
}

.vp-score {
  position: relative;
  width: 76px;
  display: grid;
  justify-items: center;
}

.vp-score svg {
  width: 76px;
  height: 76px;
  transform: rotate(-90deg);
}

.vp-track,
.vp-fill {
  fill: none;
  stroke-width: 5;
}

.vp-track {
  stroke: rgb(255 255 255 / 8%);
}

.vp-fill {
  stroke: var(--ok);
  stroke-linecap: round;
  stroke-dasharray: 170;
  stroke-dashoffset: 10;
  filter: drop-shadow(0 0 6px rgb(62 224 143 / 60%));
  animation: score-fill 6s var(--ease) infinite;
}

.vp-score b {
  position: absolute;
  top: 22px;
  color: var(--text);
  font-size: 17px;
  font-weight: 700;
}

.vp-score span {
  position: absolute;
  top: 44px;
  color: var(--text-faint);
  font-size: 10px;
}

@keyframes score-fill {
  0% {
    stroke-dashoffset: 170;
  }
  30%,
  100% {
    stroke-dashoffset: 10;
  }
}

.vp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.vp-list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) 80px auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgb(255 255 255 / 2%);
  font-size: 13.5px;
}

.vp-n {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--violet);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.vp-t {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.vp-bar {
  height: 5px;
  border-radius: 3px;
  background: rgb(255 255 255 / 8%);
  overflow: hidden;
}

.vp-bar i {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--violet), var(--ok));
}

.vp-s {
  position: relative;
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: nowrap;
  min-width: 172px;
  text-align: right;
}

.ok {
  color: var(--ok);
}

/* finding 3 fails first, gets retried, then passes */
.vp-retry .vp-bar i {
  width: 89%;
  background: linear-gradient(90deg, var(--violet), var(--ok));
  animation: retry-bar 6s var(--ease) infinite;
}

.vp-no,
.vp-yes {
  display: block;
}

.vp-no {
  position: absolute;
  right: 0;
  color: var(--warning);
  opacity: 0;
  animation: retry-no 6s steps(1) infinite;
}

.vp-yes {
  animation: retry-yes 6s steps(1) infinite;
}

@keyframes retry-bar {
  0% {
    width: 0;
  }
  15%,
  40% {
    width: 42%;
    background: var(--warning);
  }
  60%,
  100% {
    width: 89%;
  }
}

@keyframes retry-no {
  0% {
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  55%,
  100% {
    opacity: 0;
  }
}

@keyframes retry-yes {
  0% {
    opacity: 0;
  }
  55%,
  100% {
    opacity: 1;
  }
}

.vp-foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13.5px;
}

.vp-foot .ok {
  font-weight: 700;
  margin-right: 6px;
}

@keyframes pulse {
  50% {
    opacity: 0.4;
  }
}

/* Meeting scene */
.meet {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 16px;
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 40px 100px -30px rgb(255 79 163 / 30%), 0 20px 50px -20px rgb(0 0 0 / 90%);
}

.meet-screen {
  position: relative;
  padding-bottom: 64px;
}

.meet-bar {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11px;
}

.meet-rec {
  color: #ff8ab5;
}

.meet-people {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.person {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #0f0f18;
}

.person span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: 50%;
  background: linear-gradient(135deg, #3a2f7a, #6b2a5a);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.person em {
  color: var(--text-muted);
  font-size: 12px;
  font-style: normal;
}

.p1 span {
  animation: speak1 9s infinite;
}
.p2 span {
  animation: speak2 9s infinite;
}
.p3 span {
  animation: speak3 9s infinite;
}

@keyframes speak1 {
  5%, 25% { box-shadow: 0 0 0 2px var(--ok), 0 0 14px rgb(62 224 143 / 50%); }
  0%, 30%, 100% { box-shadow: none; }
}
@keyframes speak2 {
  30%, 50% { box-shadow: 0 0 0 2px var(--ok), 0 0 14px rgb(62 224 143 / 50%); }
  0%, 28%, 55%, 100% { box-shadow: none; }
}
@keyframes speak3 {
  55%, 75% { box-shadow: 0 0 0 2px var(--ok), 0 0 14px rgb(62 224 143 / 50%); }
  0%, 53%, 80%, 100% { box-shadow: none; }
}

.bubble {
  position: absolute;
  padding: 7px 12px;
  border-radius: 12px;
  background: #fff;
  color: #14141c;
  font-size: 12.5px;
  font-weight: 600;
  box-shadow: 0 10px 30px -10px rgb(0 0 0 / 70%);
  white-space: nowrap;
}

.b1 {
  left: 4%;
  top: 70px;
  animation: step1 9s var(--ease) infinite;
}

.b2 {
  right: 3%;
  top: 46%;
  animation: step2 9s var(--ease) infinite;
}

.b3 {
  left: 4%;
  bottom: 74px;
  animation: step3 9s var(--ease) infinite;
}

.meet-findings {
  display: flex;
  flex-direction: column;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #0b0b12;
}

.mf-title {
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.meet-findings ol {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.meet-findings li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: rgb(255 255 255 / 3%);
  font-size: 13px;
  line-height: 1.3;
}

.meet-findings li span {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  flex: none;
  border-radius: 6px;
  background: var(--violet);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.f1 {
  animation: step1 9s var(--ease) infinite 0.5s;
}
.f2 {
  animation: step2 9s var(--ease) infinite 0.5s;
}
.f3 {
  animation: step3 9s var(--ease) infinite 0.5s;
}

.mf-send {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-hover);
  font-size: 13px;
  font-weight: 600;
}

@keyframes step1 {
  0%, 3% { opacity: 0; transform: translateY(8px); }
  8%, 88% { opacity: 1; transform: none; }
  96%, 100% { opacity: 0; transform: none; }
}
@keyframes step2 {
  0%, 28% { opacity: 0; transform: translateY(8px); }
  33%, 88% { opacity: 1; transform: none; }
  96%, 100% { opacity: 0; transform: none; }
}
@keyframes step3 {
  0%, 53% { opacity: 0; transform: translateY(8px); }
  58%, 88% { opacity: 1; transform: none; }
  96%, 100% { opacity: 0; transform: none; }
}

/* ── LP: agents and targets ────────────────────────── */

.agent-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 10px;
}

.agent-grid a {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 56px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgb(255 255 255 / 2.5%);
  color: var(--text);
  font-size: 14px;
  font-weight: 550;
  transition: border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.agent-grid a:hover {
  border-color: var(--accent-line);
  background: var(--accent-wash);
  text-decoration: none;
  color: var(--text);
}

.agent-logo {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: none;
  border-radius: 9px;
  background: #f4f4f7;
}

.agent-logo img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.agent-grid .agent-more {
  justify-content: center;
  color: var(--text-muted);
  border-style: dashed;
}

.agent-grid .agent-more:hover {
  color: var(--text);
}

.targets {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.targets > div {
  padding: 22px;
  border-radius: var(--radius-lg);
}

.targets .icon {
  width: 20px;
  height: 20px;
  color: var(--accent-hover);
}

.targets h3 {
  margin-top: 12px;
  font-size: 16px;
}

.targets p {
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 14px;
}

/* CTA with platforms */
.cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 40px;
}

.cta .hero-actions {
  margin-top: 28px;
}

.cta .os-grid {
  grid-template-columns: 1fr;
  gap: 10px;
}

.cta .os-card {
  padding: 14px 18px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 16px;
  align-items: center;
}

.cta .os-card ul {
  margin: 0;
  text-align: right;
}

.cta .os-card .status {
  grid-column: 1 / -1;
  margin-top: 6px;
  padding-top: 0;
  border-top: 0;
  color: var(--text-faint);
}

@media (max-width: 1080px) {
  .pillar-row,
  .pillar-row-flip {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .pillar-row-flip .pillar-text {
    order: 0;
  }
  .file-float,
  .float-label {
    left: 16px;
  }
  .cta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .trust-list {
    grid-template-columns: 1fr 1fr;
  }
  .trust-list li:nth-child(3) {
    border-left: 0;
  }
  .trust-list li:nth-child(n + 3) {
    border-top: 1px solid var(--border);
  }
  .targets {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .file-float {
    position: relative;
    left: 0;
    bottom: 0;
    width: auto;
    margin: 10px 12px 0;
  }
  .float-label {
    position: relative;
    left: 0;
    bottom: 0;
    display: inline-block;
    margin: -14px 0 0 12px;
  }
  .meet {
    grid-template-columns: 1fr;
  }
  .bubble {
    font-size: 11.5px;
  }
  .hero-agents {
    display: none;
  }
  .vp-list li {
    grid-template-columns: 22px minmax(0, 1fr);
    row-gap: 2px;
  }
  .vp-list .vp-s {
    grid-column: 2;
    text-align: left;
  }
  .vp-bar {
    display: none;
  }
  .vp-s {
    min-width: 0;
  }
  .vp-no {
    position: static;
  }
  .vp-retry .vp-s {
    display: grid;
  }
  .vp-retry .vp-no,
  .vp-retry .vp-yes {
    grid-area: 1 / 1;
  }
  .vp-compare {
    gap: 8px;
  }
  .vp-score,
  .vp-score svg {
    width: 60px;
  }
  .vp-score svg {
    height: 60px;
  }
  .vp-score b {
    top: 16px;
    font-size: 14px;
  }
  .vp-score span {
    top: 34px;
  }
  .trust-list {
    grid-template-columns: 1fr;
  }
  .trust-list li + li {
    border-left: 0;
    border-top: 1px solid var(--border);
  }
  .cta .os-card {
    grid-template-columns: 1fr;
  }
  .cta .os-card ul {
    text-align: left;
  }
}

/* Scroll reveal: only hidden when JS runs (html.js) and motion is allowed */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 700ms var(--ease), transform 700ms var(--ease);
  }
  .js .reveal.is-in {
    opacity: 1;
    transform: none;
  }
}

/* ── Download page ─────────────────────────────────── */

.page-head {
  position: relative;
  isolation: isolate;
  padding: 80px 0 40px;
  overflow: hidden;
}

.page-head::before {
  content: '';
  position: absolute;
  inset: -40% -10% 0;
  z-index: -1;
  background: radial-gradient(40% 60% at 15% 30%, rgb(124 92 255 / 30%), transparent 70%),
    radial-gradient(35% 55% at 85% 10%, rgb(255 79 163 / 20%), transparent 70%);
  pointer-events: none;
}

.page-head h1 {
  font-size: clamp(34px, 5vw, 56px);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.page-head p {
  margin-top: 14px;
  color: var(--text-muted);
  max-width: 40em;
  font-size: 16px;
}

.notice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 18px;
  border: 1px solid var(--accent-line);
  border-radius: var(--radius-md);
  background: var(--accent-wash);
  font-size: 14px;
  margin-bottom: 24px;
}

.notice[hidden] {
  display: none;
}

.notice .icon {
  margin-top: 3px;
  color: var(--accent);
}

.notice strong {
  font-weight: 600;
}

.notice p + p {
  margin-top: 4px;
  color: var(--text-muted);
}

.notice pre {
  margin: 10px 0 0;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-sunken);
  overflow-x: auto;
  color: var(--text);
}

.latest-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin-bottom: 18px;
}

.latest-title h2 {
  font-size: 22px;
}

.slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.os-col {
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  background: linear-gradient(var(--bg-panel), var(--bg-panel)) padding-box, var(--edge) border-box;
  overflow: hidden;
}

.os-col h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 48px;
  padding: 0 18px;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}

.slot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 12px;
  padding: 16px 18px;
}

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

.slot-name {
  font-weight: 550;
  font-size: 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
  white-space: nowrap;
}

.slot-file {
  grid-column: 1 / -1;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.slot-name {
  grid-row: 1;
  grid-column: 1;
}

.slot .btn,
.slot .unavailable {
  grid-row: 1;
  grid-column: 2;
}

.slot .unavailable {
  color: var(--text-faint);
  font-size: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 8px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 550;
  white-space: nowrap;
}

.badge-accent {
  border-color: var(--accent-line);
  background: var(--accent-wash);
  color: var(--accent-hover);
}

.badge-warn {
  border-color: rgb(245 196 81 / 35%);
  color: var(--warning);
}

.slot.is-recommended {
  background: linear-gradient(90deg, rgb(124 92 255 / 16%), rgb(255 79 163 / 6%));
}

.help {
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 13px;
}

/* All versions */
.versions {
  display: grid;
  gap: 12px;
}

.version {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
}

.version[open] {
  border-color: var(--border-strong);
}

.version > summary {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  padding: 16px 18px;
  cursor: pointer;
  border-radius: var(--radius-lg);
}

.version > summary::-webkit-details-marker {
  display: none;
}

.version > summary .chev {
  margin-left: auto;
  color: var(--text-muted);
  transition: transform 150ms var(--ease);
}

.version[open] > summary .chev {
  transform: rotate(90deg);
}

.version > summary:hover {
  background: var(--surface-hover);
}

.version-name {
  font-weight: 650;
  font-size: 15px;
}

.version-date {
  color: var(--text-muted);
  font-size: 13px;
}

.version-body {
  padding: 16px 18px 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  border-top: 1px solid var(--border);
}

.version-body h4 {
  margin: 0 0 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 550;
}

.notes {
  margin: 0;
  padding-left: 1.2em;
  color: var(--text);
  font-size: 14px;
}

.notes li + li {
  margin-top: 4px;
}

.files {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
}

.files li {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 4px 0;
  min-width: 0;
}

.files .os {
  flex: none;
  width: 13em;
  white-space: nowrap;
  color: var(--text-muted);
}

.files a {
  font-family: var(--font-mono);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.preview-mark {
  color: var(--warning);
}

.files .size {
  flex: none;
  color: var(--text-faint);
  font-size: 12px;
}

.version-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 12px;
  font-size: 13px;
}

.loading {
  color: var(--text-muted);
  font-size: 14px;
}

/* ── Footer ────────────────────────────────────────── */

.site-footer {
  position: relative;
  margin-top: 40px;
  padding: 56px 0 36px;
  border-top: 1px solid var(--border);
  background: linear-gradient(to bottom, rgb(255 255 255 / 1.5%), transparent 60%);
  color: var(--text-muted);
  font-size: 13.5px;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  width: min(520px, 80%);
  height: 1px;
  transform: translateX(-50%);
  background: var(--grad);
  opacity: 0.6;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 32px;
}

.footer-grid h2 {
  margin-bottom: 12px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
}

.footer-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.footer-grid a:not(.brand) {
  color: var(--text-muted);
}

.footer-grid a:not(.brand):hover {
  color: var(--text);
}

.provider {
  margin-top: 12px;
}

.footer-tag {
  margin-top: 6px;
  color: var(--text-faint);
  max-width: 22em;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--text-faint);
  font-size: 12.5px;
}

/* ── 404 ───────────────────────────────────────────── */

.not-found {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 10px;
  padding: 24px;
  text-align: center;
}

.not-found::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(40% 40% at 50% 40%, rgb(124 92 255 / 25%), transparent 70%);
}

.not-found h1 {
  font-size: clamp(32px, 6vw, 52px);
  letter-spacing: -0.04em;
}

.not-found .hero-actions {
  justify-content: center;
  margin-top: 20px;
}

/* ── Responsive ────────────────────────────────────── */

@media (max-width: 1080px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  .hero-copy {
    max-width: 44em;
  }
}

@media (max-width: 900px) {
  .steps,
  .features,
  .os-grid,
  .slots {
    grid-template-columns: 1fr 1fr;
  }
  .handoff,
  .byok {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .version-body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  :root {
    --gutter: 16px;
  }
  .site-nav a:not(.nav-keep) {
    display: none;
  }
  .site-header .wrap {
    gap: 12px;
  }
  .header-actions .btn-label {
    display: none;
  }
  .header-actions .btn {
    width: 32px;
    padding: 0;
  }
  .hero {
    padding: 56px 0 48px;
  }
  .hero-stage {
    border-radius: 14px;
  }
  .section {
    padding: 72px 0;
  }
  .hero .lede {
    font-size: 17px;
  }
  .steps,
  .features,
  .os-grid,
  .slots {
    grid-template-columns: 1fr;
  }
  .byok,
  .cta {
    padding: 28px 22px;
  }
  .files .os {
    width: auto;
  }
  .files li {
    flex-wrap: wrap;
  }
}

@media (max-width: 420px) {
  .hero-actions .btn-lg {
    width: 100%;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .marquee {
    flex-wrap: wrap;
    justify-content: center;
    -webkit-mask-image: none;
    mask-image: none;
  }
  .marquee-track {
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 10px;
  }
  .marquee-track[aria-hidden='true'] {
    display: none;
  }
}