/* OneShot Studio — marketing site. Tokens match the console (webapp/src/styles/tokens.css). */
:root {
  --ink: #0b0a09;
  --panel: #151413;
  --raise: #1e1c1a;
  --line: #2b2825;
  --line-2: #3a3632;
  --text: #ece8e3;
  --dim: #a19a92;
  --faint: #6f6962;
  --amber: #f2a33a;
  --amber-2: #ff7a45;
  --pass: #4cc38a;
  --display: "Bricolage Grotesque", "Geist", system-ui, sans-serif;
  --ui: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, Menlo, monospace;
  --serif: "Instrument Serif", Georgia, serif;
  --r: 14px;
  --max: 1180px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--ink); color: var(--text);
  font: 400 17px/1.6 var(--ui); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.mono { font-family: var(--mono); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 6px; }

.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5em; border: 0; cursor: pointer;
  font: 600 15px/1 var(--ui); color: #1a1006; padding: 14px 22px; border-radius: 999px;
  background: linear-gradient(135deg, var(--amber), var(--amber-2));
  box-shadow: 0 8px 30px -8px rgba(242, 163, 58, .55), inset 0 1px 0 rgba(255,255,255,.35);
  transition: transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 40px -8px rgba(242, 163, 58, .7), inset 0 1px 0 rgba(255,255,255,.35); }
.btn-sm { padding: 10px 16px; font-size: 14px; }
.link { color: var(--dim); font-size: 15px; }
.link:hover { color: var(--text); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 14px max(16px, calc((100vw - var(--max)) / 2));
  background: rgba(11, 10, 9, .72); backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.brand { display: flex; align-items: center; gap: 10px; font: 500 18px/1 var(--display); letter-spacing: -.01em; }
.brand b { font-weight: 800; margin-left: 1px; }
.nav-links { display: flex; gap: 28px; font-size: 15px; color: var(--dim); }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 18px; }

/* Typography */
h1, h2, h3 { font-family: var(--display); letter-spacing: -.03em; margin: 0; }
h1 { font-size: clamp(44px, 8.4vw, 112px); line-height: .95; font-weight: 700; }
h2 { font-size: clamp(32px, 4.6vw, 60px); line-height: 1.02; font-weight: 650; }
h3 { font-size: 21px; line-height: 1.25; font-weight: 600; letter-spacing: -.015em; }
h1 em, h2 em {
  font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em;
  background: linear-gradient(100deg, #ffd59a, var(--amber) 40%, var(--amber-2)); -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-right: .06em;
}
h2 em { font-size: 1.06em; }
.eyebrow { font: 500 13px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--amber); margin: 0 0 18px; }
.lede { font-size: clamp(17px, 1.6vw, 20px); color: var(--dim); max-width: 640px; margin: 26px auto 0; }

section { padding: 120px max(16px, calc((100vw - var(--max)) / 2)); position: relative; }
.section-h { text-align: center; max-width: 820px; margin: 0 auto 64px; }
.section-h .sub { color: var(--dim); font-size: 18px; max-width: 640px; margin: 22px auto 0; }

/* Hero */
.hero { text-align: center; padding-top: 96px; padding-bottom: 60px; }
.hero-glow {
  position: absolute; inset: -10% 0 auto; height: 900px; pointer-events: none; z-index: -1;
  background:
    radial-gradient(40% 40% at 50% 18%, rgba(242,163,58,.22), transparent 70%),
    radial-gradient(30% 35% at 22% 40%, rgba(255,122,69,.10), transparent 70%),
    radial-gradient(30% 35% at 80% 36%, rgba(120,140,255,.08), transparent 70%);
}
.prompt {
  display: flex; align-items: center; gap: 10px; max-width: 720px; margin: 40px auto 0; padding: 8px 8px 8px 20px;
  background: rgba(30, 28, 26, .8); border: 1px solid var(--line-2); border-radius: 999px;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,.8), 0 0 0 6px rgba(242,163,58,.04);
  transition: border-color .2s, box-shadow .2s;
}
.prompt:focus-within { border-color: rgba(242,163,58,.6); box-shadow: 0 30px 80px -30px rgba(0,0,0,.8), 0 0 0 6px rgba(242,163,58,.10); }
.prompt-spark { color: var(--amber); font-size: 18px; }
.prompt input {
  flex: 1; min-width: 0; background: none; border: 0; outline: none; color: var(--text); font: 400 17px/1.4 var(--ui);
}
.prompt input::placeholder { color: var(--faint); }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; }
.chips button {
  background: transparent; border: 1px solid var(--line); color: var(--dim); border-radius: 999px;
  padding: 7px 14px; font: 400 14px/1 var(--ui); cursor: pointer; transition: all .2s;
}
.chips button:hover { color: var(--text); border-color: var(--line-2); background: var(--panel); }

/* Studio mock */
.studio {
  margin: 72px auto 0; max-width: 1100px; text-align: left; border-radius: 18px; overflow: hidden;
  background: var(--panel); border: 1px solid var(--line);
  box-shadow: 0 60px 120px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.02), 0 -20px 80px -40px rgba(242,163,58,.25);
  transform: perspective(1800px) rotateX(6deg); transform-origin: 50% 0; transition: transform 1.2s cubic-bezier(.2,.7,.2,1);
}
.studio.in { transform: perspective(1800px) rotateX(0); }
.win-bar { display: flex; align-items: center; gap: 7px; padding: 12px 14px; background: #121110; border-bottom: 1px solid var(--line); }
.win-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); }
.win-bar span { margin-left: 10px; font: 400 12px/1 var(--mono); color: var(--faint); }
.studio-body { display: grid; grid-template-columns: 1fr 1.15fr; min-height: 520px; }
.chat { padding: 22px; display: flex; flex-direction: column; gap: 12px; border-right: 1px solid var(--line); }
.msg { font-size: 14.5px; line-height: 1.55; padding: 12px 14px; border-radius: 12px; max-width: 92%; }
.msg.me { align-self: flex-end; background: #2a2016; border: 1px solid #3d2e1c; }
.msg.agent { background: var(--raise); border: 1px solid var(--line); }
.who { display: flex; align-items: center; gap: 6px; font: 500 12px/1 var(--mono); color: var(--amber); margin-bottom: 6px; }
.who .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 10px var(--amber); }
.card { border: 1px solid var(--line-2); background: #191816; border-radius: 12px; padding: 14px; font-size: 14px; }
.card-h { display: flex; justify-content: space-between; font-weight: 600; margin-bottom: 10px; }
.card-h .mono { color: var(--dim); font-weight: 400; font-size: 12.5px; }
.plan ol { margin: 0; padding-left: 20px; color: var(--dim); }
.plan li { margin: 3px 0; }
.plan li b { color: var(--text); font-weight: 600; margin-right: 6px; }
.card-a { display: flex; gap: 10px; margin-top: 12px; align-items: center; font-size: 13px; }
.pill { background: var(--amber); color: #1a1006; padding: 6px 12px; border-radius: 999px; font-weight: 600; }
.ghost { color: var(--faint); }
.bar { height: 6px; background: var(--line); border-radius: 99px; overflow: hidden; }
.bar span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--amber), var(--amber-2)); border-radius: 99px; transition: width .3s; }
.run-steps { display: flex; gap: 14px; margin-top: 10px; font-size: 12px; color: var(--faint); }
.run-steps .on { color: var(--amber); }
[data-step] { opacity: 0; transform: translateY(8px); transition: opacity .5s, transform .5s; }
[data-step].shown { opacity: 1; transform: none; }

.canvas { padding: 22px; background: radial-gradient(80% 60% at 50% 0%, rgba(242,163,58,.05), transparent); }
.canvas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; height: 100%; }
.tile { margin: 0; position: relative; border-radius: 10px; overflow: hidden; background: var(--raise); border: 1px solid var(--line); min-height: 220px; opacity: 0; transform: scale(.97); transition: opacity .7s, transform .7s; }
.tile.shown { opacity: 1; transform: none; }
.tile img { width: 100%; height: 100%; object-fit: cover; }
.tile figcaption { position: absolute; left: 8px; bottom: 8px; font: 500 11px/1 var(--mono); background: rgba(0,0,0,.6); backdrop-filter: blur(6px); padding: 5px 8px; border-radius: 6px; color: var(--text); }

/* Models strip */
.models { padding-top: 40px; padding-bottom: 40px; text-align: center; }
.models p { color: var(--faint); font-size: 14px; margin: 0 0 18px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: slide 36s linear infinite; color: var(--dim); font-size: 18px; letter-spacing: .02em; }
@keyframes slide { to { transform: translateX(-50%); } }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { padding: 30px; background: linear-gradient(180deg, var(--panel), transparent); border: 1px solid var(--line); border-radius: var(--r); }
.step .num { color: var(--amber); font-size: 13px; }
.step h3 { margin: 18px 0 10px; }
.step p { color: var(--dim); margin: 0; font-size: 16px; }

/* Feature rows */
.feature { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.feature.flip .feature-copy { order: 2; }
.feature-copy p { color: var(--dim); font-size: 18px; }
.feature-copy h2 { font-size: clamp(30px, 3.6vw, 46px); margin-bottom: 18px; }
.ticks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.ticks li { padding-left: 28px; position: relative; color: var(--text); font-size: 16px; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 16px; border-radius: 50%; background: rgba(242,163,58,.15); box-shadow: inset 0 0 0 1px rgba(242,163,58,.5); }
.ticks li::after { content: ""; position: absolute; left: 5px; top: calc(.45em + 4px); width: 6px; height: 4px; border-left: 1.5px solid var(--amber); border-bottom: 1.5px solid var(--amber); transform: rotate(-45deg); }
.shot { margin: 0; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); background: var(--panel); box-shadow: 0 40px 100px -40px rgba(0,0,0,.9), 0 0 60px -30px rgba(242,163,58,.25); }
.shot img { width: 100%; }

/* Autopilot */
.autopilot { background: radial-gradient(60% 50% at 50% 30%, rgba(242,163,58,.07), transparent 70%); }
.ap { display: grid; grid-template-columns: 340px 1fr; gap: 28px; max-width: 1000px; margin: 0 auto; }
.ap-ctrl, .ap-timeline { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 28px; }
.ap-ctrl label { color: var(--faint); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; display: block; }
.ap-ctrl output { display: block; font: 700 64px/1.1 var(--display); letter-spacing: -.03em; margin: 6px 0 16px; }
.ap-ctrl input[type=range] { width: 100%; accent-color: var(--amber); }
.ap-ticks { display: flex; justify-content: space-between; font-size: 12px; color: var(--faint); margin-top: 4px; }
.ap-what { margin: 22px 0 0; color: var(--text); font-size: 17px; }
.ap-timeline { list-style: none; margin: 0; display: grid; gap: 4px; align-content: start; }
.ap-timeline li { display: grid; grid-template-columns: 72px 18px 1fr; gap: 12px; align-items: start; padding: 9px 0; font-size: 15px; opacity: 0; animation: tl .5s forwards; }
.ap-timeline .t { font: 400 12.5px/1.6 var(--mono); color: var(--faint); }
.ap-timeline .d { width: 10px; height: 10px; border-radius: 50%; margin-top: 6px; background: var(--line-2); }
.ap-timeline .done .d { background: var(--pass); box-shadow: 0 0 10px rgba(76,195,138,.6); }
.ap-timeline .redo .d { background: var(--amber); }
.ap-timeline .end .d { background: var(--amber); box-shadow: 0 0 14px var(--amber); }
.ap-timeline .x { color: var(--dim); }
.ap-timeline .x b { color: var(--text); font-weight: 500; }
@keyframes tl { from { opacity: 0; transform: translateX(-6px); } to { opacity: 1; transform: none; } }

/* Bento */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.b { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 28px; overflow: hidden; transition: border-color .3s, transform .3s; }
.b:hover { border-color: var(--line-2); transform: translateY(-2px); }
.b-wide { grid-column: span 2; }
.b h3 { margin-bottom: 8px; }
.b p { color: var(--dim); margin: 0; font-size: 16px; }
.b img { width: 100%; margin-top: 22px; border-radius: 10px; border: 1px solid var(--line); }

/* Pricing */
.price-card {
  max-width: 900px; margin: 0 auto; text-align: center; padding: 64px 40px; border-radius: 24px;
  background: linear-gradient(160deg, rgba(242,163,58,.12), rgba(255,122,69,.04) 40%, var(--panel) 70%);
  border: 1px solid rgba(242,163,58,.25);
}
.price-card h2 { font-size: clamp(28px, 3.8vw, 48px); }
.price-card p { color: var(--dim); max-width: 600px; margin: 22px auto 32px; font-size: 18px; }

/* Final */
.final { text-align: center; padding-bottom: 140px; }
.final h2 { font-size: clamp(40px, 6vw, 84px); }

/* Footer */
.foot { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 32px max(16px, calc((100vw - var(--max)) / 2)); border-top: 1px solid var(--line); color: var(--faint); font-size: 14px; }
.foot nav { display: flex; gap: 22px; }
.foot nav a:hover { color: var(--text); }
.foot p { margin: 0; font-size: 12px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.studio.reveal { transform: perspective(1800px) rotateX(10deg) translateY(30px); }
.studio.reveal.in { transform: perspective(1800px) rotateX(0) translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, [data-step], .tile, .ap-timeline li { opacity: 1 !important; transform: none !important; }
}

/* Tablet */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .feature, .ap { grid-template-columns: 1fr; gap: 36px; }
  .feature.flip .feature-copy { order: 0; }
  .bento { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; }
}

/* Phone */
@media (max-width: 640px) {
  body { font-size: 16px; }
  section { padding-top: 80px; padding-bottom: 80px; }
  .hero { padding-top: 56px; }
  .nav-cta .link { display: none; }
  .prompt { flex-wrap: wrap; border-radius: 18px; padding: 12px; }
  .prompt input { flex-basis: calc(100% - 30px); font-size: 16px; }
  .prompt .btn { width: 100%; justify-content: center; }
  .studio-body { grid-template-columns: 1fr; min-height: 0; }
  .chat { border-right: 0; border-bottom: 1px solid var(--line); }
  .tile { min-height: 140px; }
  .bento { grid-template-columns: 1fr; }
  .b-wide { grid-column: auto; }
  .price-card { padding: 44px 20px; }
  .ap-timeline li { grid-template-columns: 60px 14px 1fr; gap: 8px; font-size: 14px; }
}

/* Real media in the hero mock */
.tile video { width: 100%; height: 100%; object-fit: cover; display: block; }
.canvas { display: flex; flex-direction: column; gap: 12px; }
.canvas-grid { flex: 1; }
.canvas-note { margin: 0; font-size: 12px; color: var(--faint); text-align: right; }

/* Train mock */
.train-mock {
  margin: 0; display: grid; grid-template-columns: 1fr auto 1fr; gap: 18px; align-items: center;
  padding: 26px; border-radius: var(--r); background: var(--panel); border: 1px solid var(--line);
  box-shadow: 0 40px 100px -40px rgba(0,0,0,.9), 0 0 60px -30px rgba(242,163,58,.25);
}
.tm-label { display: block; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); margin-bottom: 10px; }
.tm-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.tm-photos img { aspect-ratio: 3 / 4; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }
.tm-card { width: 170px; padding: 14px; border-radius: 12px; background: var(--raise); border: 1px solid rgba(242,163,58,.35); display: grid; gap: 8px; font-size: 14px; }
.tm-card .mono { font-size: 11.5px; color: var(--dim); }
.tm-ckpts { display: flex; justify-content: space-between; font-size: 10.5px !important; }
.tm-ckpts .on { color: var(--pass); }
.tm-out video { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); }
.tm-model { position: relative; }
.tm-model::before, .tm-model::after { content: "→"; position: absolute; top: 52%; color: var(--amber); font-size: 18px; }
.tm-model::before { left: -16px; } .tm-model::after { right: -16px; }

.b-full { grid-column: 1 / -1; }

@media (max-width: 640px) {
  .train-mock { grid-template-columns: 1fr; padding: 18px; }
  .tm-card { width: 100%; }
  .tm-model::before, .tm-model::after { display: none; }
  .b-full { grid-column: auto; }
}

.ap-log { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 28px; }
.ap-log .ap-timeline { background: none; border: 0; padding: 0; }
.ap-note { margin: 12px 0 0; font-size: 11.5px; color: var(--faint); }