@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..700;1,9..144,300..700&family=Instrument+Sans:ital,wght@0,400..700;1,400..700&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  --bg: #0a0c11; --bg-2: #10131a; --panel: #151922; --panel-2: #1b2029;
  --line: rgba(236,230,218,.08); --line-strong: rgba(236,230,218,.16);
  --text: #ece6da; --text-2: #b7b1a6; --muted: #7d8290;
  --accent: #e8b04b; --accent-ink: #1a1305; --accent-soft: rgba(232,176,75,.14);
  --sq-light: #e8dabc; --sq-dark: #9a7451;
  --display: 'Fraunces', Georgia, serif; --ui: 'Instrument Sans', 'Helvetica Neue', sans-serif; --mono: 'JetBrains Mono', Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--ui); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body::before { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0; 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='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E"); }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; letter-spacing: -0.02em; margin: 0; }
h2 { font-size: clamp(28px, 4vw, 42px); line-height: 1.1; }
p { margin: 0; }
.sub { color: var(--text-2); max-width: 60ch; font-size: 17px; }
main { position: relative; z-index: 1; }

.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; padding: 14px 32px; background: rgba(10,12,17,.75); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-style: italic; font-size: 22px; }
.mark { width: 34px; height: 34px; border-radius: 10px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-weight: 600; font-size: 20px; }
.top nav { display: flex; align-items: center; gap: 22px; font-weight: 500; color: var(--text-2); }
.top nav a:hover { color: var(--text); }
.cta { padding: 9px 16px; border-radius: 10px; background: var(--accent); color: var(--accent-ink) !important; font-weight: 600; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--panel); font-weight: 600; font-size: 15px; transition: transform .1s, background .15s; }
.btn:hover { background: var(--panel-2); transform: translateY(-1px); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; box-shadow: 0 10px 30px -12px var(--accent); }
.btn.big { padding: 16px 30px; font-size: 18px; }

/* hero */
.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; max-width: 1240px; margin: 0 auto; padding: 96px 32px 72px; position: relative; }
.hero::before { content: ''; position: absolute; left: -20%; top: -30%; width: 70%; height: 120%; background: radial-gradient(closest-side, rgba(232,176,75,.14), transparent 70%); pointer-events: none; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
h1 { font-size: clamp(48px, 7vw, 88px); line-height: .98; letter-spacing: -0.035em; }
h1 em { font-style: italic; font-weight: 300; color: var(--accent); }
.lede { margin-top: 26px; font-size: 19px; color: var(--text-2); max-width: 54ch; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 30px; }
.fine { color: var(--muted); font-size: 13px; margin-top: 18px; }
.hero-copy > * { animation: rise .7s cubic-bezier(.2,.7,.2,1) both; }
.hero-copy > *:nth-child(2) { animation-delay: .08s; } .hero-copy > *:nth-child(3) { animation-delay: .16s; } .hero-copy > *:nth-child(4) { animation-delay: .24s; } .hero-copy > *:nth-child(5) { animation-delay: .32s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.hero-visual { position: relative; animation: rise .9s .2s cubic-bezier(.2,.7,.2,1) both; }
.app-mock { display: grid; grid-template-columns: 1fr 250px; background: var(--panel); border: 1px solid var(--line-strong); border-radius: 18px; overflow: hidden; box-shadow: 0 50px 100px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(0,0,0,.4); transform: rotate(-1.5deg); }
.mock-board, .mini-board { position: relative; aspect-ratio: 1; }
.mock-board .sqs, .mini-board .sqs { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(8, 1fr); grid-template-rows: repeat(8, 1fr); }
.sqs i.l { background: var(--sq-light); } .sqs i.d { background: var(--sq-dark); }
.pcs { position: absolute; inset: 0; }
.pcs b { position: absolute; top: 0; left: 0; width: 12.5%; height: 12.5%; background-size: 100%; }
.mock-board svg, .mini-board svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.mock-panel { padding: 14px; display: flex; flex-direction: column; gap: 8px; border-left: 1px solid var(--line); font-size: 12px; }
.mock-eval { display: flex; gap: 10px; align-items: center; margin-bottom: 4px; }
.mock-eval .big { font-family: var(--display); font-size: 34px; letter-spacing: -0.03em; }
.mock-eval .meta { color: var(--muted); font-size: 11px; line-height: 1.4; }
.mock-eval .cloud { color: #3dd3e4; }
.mock-line { display: flex; gap: 8px; align-items: baseline; font-family: var(--mono); font-size: 11px; color: var(--text-2); white-space: nowrap; overflow: hidden; }
.mock-line b { color: var(--text); }
.sc { padding: 2px 6px; border-radius: 6px; font-weight: 600; } .sc.w { background: #efe9dc; color: #111; }
.mock-coach { margin-top: auto; display: flex; gap: 8px; align-items: flex-start; padding: 10px; border-radius: 10px; background: var(--panel-2); font-size: 11.5px; color: var(--text-2); }
.mock-coach .badge { font-family: var(--mono); font-weight: 700; color: #3dd3e4; white-space: nowrap; }
.mock-coach b { color: var(--text); }
.float-card { position: absolute; background: var(--panel); border: 1px solid var(--line-strong); border-radius: 14px; padding: 12px 16px; display: flex; flex-direction: column; box-shadow: 0 30px 60px -30px rgba(0,0,0,.9); animation: bob 6s ease-in-out infinite; }
.float-card .k { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.float-card .v { font-family: var(--display); font-size: 28px; letter-spacing: -0.02em; }
.float-card .v small { font-size: 14px; color: var(--muted); }
.fc-1 { left: -34px; bottom: 34px; } .fc-2 { right: -22px; top: -26px; animation-delay: -3s; }
.fc-2 .v { font-family: var(--mono); font-size: 20px; color: #3dd3e4; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip div { background: var(--bg); padding: 22px 32px; display: flex; flex-direction: column; }
.strip b { font-family: var(--display); font-weight: 500; font-size: 20px; }
.strip span { color: var(--muted); font-size: 13px; }

.three { max-width: 1240px; margin: 0 auto; padding: 96px 32px 40px; }
.three .sub { margin-top: 14px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
.card { display: flex; flex-direction: column; gap: 12px; padding: 28px; border-radius: 18px; background: var(--panel); border: 1px solid var(--line); transition: transform .2s, border-color .2s; }
.card:hover { transform: translateY(-4px); border-color: var(--accent); }
.card .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-size: 22px; }
.card h3 { font-size: 24px; }
.card p { color: var(--text-2); font-size: 15px; }
.card .more { margin-top: auto; color: var(--accent); font-weight: 600; font-size: 14px; }

.features { max-width: 1240px; margin: 0 auto; padding: 72px 32px; }
.features-head { max-width: 720px; }
.features-head .sub { margin-top: 12px; }
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; margin-top: 40px; }
.feat { background: var(--bg); padding: 28px; position: relative; }
.feat h3 { font-size: 20px; margin-bottom: 8px; }
.feat p { color: var(--text-2); font-size: 14.5px; }
.feat.new { background: linear-gradient(160deg, rgba(232,176,75,.09), transparent 60%), var(--bg); }
.tag { position: absolute; top: 18px; right: 18px; font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); border: 1px solid var(--accent); border-radius: 6px; padding: 2px 7px; }

.split { max-width: 1240px; margin: 0 auto; padding: 56px 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.reverse .split-copy { order: 2; }
.split-copy p { margin: 16px 0 26px; color: var(--text-2); font-size: 17px; }
.split-visual { border-radius: 18px; background: var(--panel); border: 1px solid var(--line); padding: 20px; box-shadow: 0 40px 80px -40px rgba(0,0,0,.9); }
.mini-board { border-radius: 10px; overflow: hidden; max-width: 380px; margin: 0 auto; }
.mini-banner { text-align: center; margin-top: 14px; font-weight: 500; }
.persona-list { display: flex; flex-direction: column; gap: 6px; }
.persona-list div { display: grid; grid-template-columns: 40px 1fr auto; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; background: var(--panel-2); }
.persona-list span { font-size: 22px; text-align: center; color: var(--accent); }
.persona-list small { font-family: var(--mono); color: var(--muted); }
.persona-list .hl { outline: 1px solid var(--accent); background: var(--accent-soft); }

.cta-block { max-width: 1000px; margin: 40px auto 96px; padding: 64px 32px; text-align: center; border-radius: 24px; background: radial-gradient(80% 120% at 50% 0%, rgba(232,176,75,.16), transparent), var(--panel); border: 1px solid var(--line-strong); }
.cta-block p { color: var(--text-2); margin: 14px auto 28px; max-width: 50ch; }

footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 28px 32px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
footer nav { display: flex; gap: 18px; }
footer .logo { font-size: 18px; }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; padding-top: 56px; }
  .app-mock { transform: none; grid-template-columns: 1fr; }
  .mock-panel { border-left: 0; border-top: 1px solid var(--line); }
  .fc-1, .fc-2 { display: none; }
  .strip, .cards, .feat-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .split.reverse .split-copy { order: 0; }
}
@media (max-width: 600px) {
  .top nav a:not(.cta) { display: none; }
  .strip, .cards, .feat-grid { grid-template-columns: 1fr; }
}