/* gracie.studio - "white gi" (light) and "black gi" (dark).
   Text pairs are WCAG 2.2 AA; --line is decorative only, --line-strong is the
   boundary for controls (3:1). Belt colors are decoration, never text. */

:root {
  --bg: #f4f1ea;
  --surface: #fffdf8;
  --surface-2: #ebe6da;
  --text: #15130f;
  --muted: #57524a;
  --line: #ddd5c5;
  --line-strong: #857d6e;
  --accent: #b01e1a;
  --accent-fg: #ffffff;
  --focus: #1f4fd1;
  --mat: #e8e0cc;
  --seam: rgba(80, 66, 40, .38);
  --glow: rgba(176, 30, 26, .18);
  --shadow: 0 30px 60px -30px rgba(40, 30, 10, .35);

  --belt-white: #fbfaf6;
  --belt-blue: #1f5fd6;
  --belt-purple: #6b3fb8;
  --belt-brown: #7a4a26;
  --belt-black: #121212;
  --belt-bar: #c8102e;

  --display: 'Anton', 'Impact', 'Arial Narrow', sans-serif;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --r: 14px;
}

[data-theme="dark"] {
  --bg: #0c0c0d;
  --surface: #161618;
  --surface-2: #1d1d20;
  --text: #f3efe6;
  --muted: #b3ada2;
  --line: #2c2c30;
  --line-strong: #77716a;
  --accent: #ff5b4f;
  --accent-fg: #160604;
  --focus: #8ab4ff;
  --mat: #141416;
  --seam: rgba(255, 255, 255, .16);
  --glow: rgba(255, 70, 55, .28);
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, .9);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.65 var(--body);
  overflow-x: hidden;
}
img, svg { display: block; }
a { color: inherit; }
p a, .fine a, .est a { color: var(--accent); text-underline-offset: 3px; }
strong { font-weight: 700; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 16px; top: -100px; z-index: 100;
  background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 8px; font-weight: 600;
}
.skip:focus { top: 12px; }

/* ── header ─────────────────────────────────────────────── */
.top {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.top-in { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.mark { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 400 1.35rem/1 var(--display); letter-spacing: .02em; }
.mark .dim { color: var(--accent); }
.knot { width: 28px; height: 28px; fill: var(--text); }
.knot .bar { fill: var(--belt-bar); }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a {
  text-decoration: none; font-weight: 500; font-size: .95rem; color: var(--muted);
  padding: 10px 12px; border-radius: 8px; min-height: 44px; display: inline-flex; align-items: center;
}
.nav a:hover { color: var(--text); background: var(--surface-2); }
.tools { display: flex; align-items: center; gap: 6px; }
.motion {
  width: 44px; height: 44px; display: grid; place-items: center; cursor: pointer;
  background: transparent; border: 1px solid transparent; border-radius: 10px; color: var(--text);
}
.motion:hover { background: var(--surface-2); border-color: var(--line); }
.motion svg { width: 20px; height: 20px; fill: currentColor; }
.motion .i-play { display: none; }
.motion[aria-pressed="true"] .i-play { display: block; }
.motion[aria-pressed="true"] .i-pause { display: none; }
theme-switcher {
  --ts-surface: var(--surface); --ts-text: var(--text); --ts-hover: var(--surface-2);
  --ts-accent: var(--accent); --ts-border: var(--line-strong);
}
@media (max-width: 760px) { .nav { display: none; } .tools { margin-left: auto; } }

/* ── hero ───────────────────────────────────────────────── */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: min(100svh - 64px, 920px);
  display: grid; align-items: center;
  padding: 72px 0 96px;
}
/* The tatami floor: 2:1 mats receding to a horizon, rolling toward you. */
.mat {
  position: absolute; z-index: -2; left: -50%; right: -50%; bottom: -6%; height: 70%;
  background-color: var(--mat);
  background-image:
    linear-gradient(var(--seam) 2px, transparent 2px),
    linear-gradient(90deg, var(--seam) 2px, transparent 2px);
  background-size: 180px 90px;
  transform-origin: 50% 100%;
  transform: perspective(700px) rotateX(58deg);
  -webkit-mask-image: linear-gradient(to top, #000 30%, transparent 100%);
  mask-image: linear-gradient(to top, #000 30%, transparent 100%);
  animation: roll 7s linear infinite;
}
@keyframes roll { to { background-position: 0 90px; } }
.glow {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(600px circle at var(--mx, 70%) var(--my, 30%), var(--glow), transparent 60%),
    radial-gradient(900px 300px at 50% 62%, var(--glow), transparent 70%);
  transition: background .2s;
}
.hero-in { position: relative; }
.badge {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 20px;
  padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  font-weight: 600; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase;
}
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 var(--accent); animation: ping 2s ease-out infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

.domain {
  margin: 0; font: 400 clamp(3.4rem, 15.5vw, 13.5rem)/.86 var(--display);
  text-transform: uppercase; letter-spacing: -.005em;
  display: flex; flex-wrap: wrap;
}
.d-a { animation: rise .9s cubic-bezier(.2, .8, .2, 1) both; }
.d-b {
  color: transparent; -webkit-text-stroke: 2px var(--accent);
  animation: rise .9s .12s cubic-bezier(.2, .8, .2, 1) both;
}
@supports not (-webkit-text-stroke: 2px red) { .d-b { color: var(--accent); } }
@keyframes rise { from { opacity: 0; transform: translateY(40px) skewY(3deg); } }

.belt {
  display: flex; height: 14px; width: min(640px, 100%); margin: 28px 0 26px;
  border-radius: 3px; overflow: hidden; box-shadow: var(--shadow);
  transform-origin: left; animation: tie 1.2s .35s cubic-bezier(.7, 0, .2, 1) both;
}
@keyframes tie { from { transform: scaleX(0); } }
.b { flex: 1; }
.b-white { background: var(--belt-white); box-shadow: inset 0 0 0 1px var(--line-strong); }
.b-blue { background: var(--belt-blue); }
.b-purple { background: var(--belt-purple); }
.b-brown { background: var(--belt-brown); }
.b-black { background: linear-gradient(90deg, var(--belt-black) 62%, var(--belt-bar) 62% 84%, var(--belt-black) 84%); }

.tagline { margin: 0; font: 400 clamp(1.7rem, 4.4vw, 3.1rem)/1.1 var(--display); text-transform: uppercase; }
.rot {
  display: inline-block; color: var(--accent);
  transition: opacity .35s, transform .35s;
}
.rot.out { opacity: 0; transform: translateY(-.35em); }
.lede { max-width: 38rem; margin: 18px 0 32px; color: var(--muted); font-size: 1.15rem; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 0 26px; border-radius: 999px; cursor: pointer;
  font: 600 1rem/1 var(--body); text-decoration: none; border: 2px solid transparent;
  transition: transform .15s, box-shadow .15s, background .15s;
}
.btn-primary { background: var(--accent); color: var(--accent-fg); box-shadow: 0 12px 30px -12px var(--accent); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 36px -12px var(--accent); }
.btn-ghost { border-color: var(--line-strong); color: var(--text); background: color-mix(in srgb, var(--surface) 60%, transparent); }
.btn-ghost:hover { background: var(--surface-2); }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* ── sections ───────────────────────────────────────────── */
.section { padding: clamp(72px, 10vw, 128px) 0; }
.section.alt { background: var(--surface-2); }
.eyebrow { margin: 0 0 10px; font-weight: 700; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.h2 { margin: 0 0 18px; font: 400 clamp(2.3rem, 6vw, 4.2rem)/1 var(--display); text-transform: uppercase; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.fine { color: var(--muted); font-size: .9rem; }

.ranks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 10px; }
.rank { display: flex; align-items: center; gap: 14px; font-weight: 500; }
.chip { width: 56px; height: 12px; border-radius: 2px; flex: none; box-shadow: inset 0 0 0 1px var(--line-strong); }

/* concept device */
.device {
  margin: 0; border-radius: 18px; background: var(--surface); border: 1px solid var(--line);
  box-shadow: var(--shadow); overflow: hidden;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform .2s ease-out;
}
.chrome { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--line); background: var(--surface-2); }
.chrome span:not(.url) { width: 10px; height: 10px; border-radius: 50%; background: var(--line-strong); }
.chrome .url { margin-left: 10px; flex: 1; padding: 4px 12px; border-radius: 999px; background: var(--surface); font-size: .8rem; color: var(--muted); }
.mock {
  padding: 28px; color: #f3efe6;
  background:
    linear-gradient(160deg, rgba(12, 12, 13, .2), rgba(12, 12, 13, .92) 55%),
    repeating-linear-gradient(90deg, #1b1b1e 0 88px, #232327 88px 90px),
    #18181b;
}
.mock-brand { margin: 0; font: 400 1.9rem/1 var(--display); letter-spacing: .04em; }
.mock-sub { margin: 4px 0 22px; font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: #c9c3b8; }
.mock-h { margin: 0 0 18px; font: 400 2.6rem/1 var(--display); text-transform: uppercase; color: #ff5b4f; }
.sched { width: 100%; border-collapse: collapse; font-size: .92rem; margin-bottom: 22px; }
.sched th { text-align: left; font-weight: 600; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: #c9c3b8; padding: 6px 0; border-bottom: 1px solid #3a3a40; }
.sched td { padding: 8px 0; border-bottom: 1px solid #2a2a2f; }
.sched td:last-child, .sched th:last-child { text-align: right; }
.mock-cta { display: inline-block; padding: 10px 18px; border-radius: 999px; background: #ff5b4f; color: #160604; font-weight: 700; font-size: .9rem; }
.device figcaption { padding: 10px 16px; font-size: .82rem; color: var(--muted); border-top: 1px solid var(--line); }

/* why cards */
.cards { list-style: none; padding: 0; margin: 36px 0 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.card {
  position: relative; padding: 26px 22px 22px; border-radius: var(--r);
  background: var(--surface); border: 1px solid var(--line);
  transition: transform .2s, box-shadow .2s;
}
.card::before { content: ''; position: absolute; left: 22px; top: 0; width: 40px; height: 4px; background: var(--accent); border-radius: 0 0 3px 3px; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); font-size: .97rem; }
.uses { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.uses li { padding: 8px 16px; border: 1px solid var(--line-strong); border-radius: 999px; font-weight: 500; font-size: .92rem; }

/* appraisals */
.ests { list-style: none; padding: 0; margin: 32px 0 16px; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.est { display: grid; gap: 4px; padding: 24px; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line); }
.est-src { font-weight: 700; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.est-val { font: 400 2.8rem/1.05 var(--display); }
.est-date { font-size: .88rem; color: var(--muted); }

/* ── offer form ─────────────────────────────────────────── */
.offer { position: relative; overflow: hidden; }
.offer::before {
  content: ''; position: absolute; inset: auto -10% -40% -10%; height: 70%; z-index: -1;
  background: radial-gradient(closest-side, var(--glow), transparent);
}
.form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px 18px;
  padding: clamp(22px, 4vw, 36px); border-radius: 20px;
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow);
}
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; align-content: start; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: .95rem; }
.req { color: var(--accent); }
.field input, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border-radius: 10px;
  border: 1px solid var(--line-strong); background: var(--bg); color: var(--text);
  font: inherit; font-size: 1rem;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus-visible, .field textarea:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; }
.field [aria-invalid="true"] { border-color: var(--accent); border-width: 2px; }
.money { position: relative; }
.money span { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); font-weight: 600; }
.money input { padding-left: 30px; }
.hint { margin: 0; font-size: .85rem; color: var(--muted); }
.err { margin: 0; min-height: 1.3em; font-size: .88rem; font-weight: 600; color: var(--accent); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.ts { min-height: 65px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 4px; }
.status { margin: 0; font-weight: 600; }
.status.ok { color: var(--text); }
.status.bad { color: var(--accent); }

.foot { padding: 48px 0 56px; border-top: 1px solid var(--line); }
.foot p { margin: 0 0 8px; }

/* ── scroll reveal (only once JS has said it will reveal) ─ */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .8, .2, 1); transition-delay: calc(var(--i, 0) * 80ms); }
.js .reveal.in { opacity: 1; transform: none; }

/* ── motion off: the pause button, or the OS setting ────── */
/* Entrance animations are dropped, not paused: paused at frame 0 they would
   leave the headline invisible. */
.motion-paused .mat, .motion-paused .dot,
.motion-paused .d-a, .motion-paused .d-b, .motion-paused .belt { animation: none; }
.motion-paused .device { transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { transform: none; }
}