*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }

:root {
  --bg: #f4ebd9;
  --ink: #000;
  --ink65: rgba(0,0,0,0.65);
  --ink40: rgba(0,0,0,0.40);
  --ink12: rgba(0,0,0,0.12);
  --green: #1a8c3a;
  --green12: rgba(26,140,58,0.12);
  --white: #fff;
  --card: rgba(255,255,255,0.85);
  --radius: 6px;
  --ease: cubic-bezier(0.2,0.8,0.2,1);
  --wrap: min(1120px, calc(100% - 64px));
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.6 "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--ink); color: var(--bg); }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, .btn:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }

/* ---- NAV ---- */
.nav { position:fixed; top:0; left:0; right:0; z-index:20; background: linear-gradient(var(--bg), rgba(244,235,217,0)); }
.nav-inner { max-width:1120px; margin:0 auto; padding:20px 32px; display:flex; align-items:center; justify-content:space-between; }
.logo { display:inline-flex; align-items:center; gap:8px; font:500 14px/1 "Helvetica Neue",sans-serif; letter-spacing:0.08em; text-transform:uppercase; }
.nav-links { display:flex; align-items:center; gap:24px; font:500 14px/1 "Helvetica Neue",sans-serif; letter-spacing:0.04em; }
.nav-links a { color:var(--ink65); transition:color 180ms var(--ease); }
.nav-links a:hover { color:var(--ink); }

/* ---- BUTTONS ---- */
.btn { display:inline-flex; align-items:center; justify-content:center; font:500 15px/1 "Helvetica Neue",sans-serif; border-radius:var(--radius); transition: all 180ms var(--ease); cursor:pointer; border:none; }
.btn-primary { background:var(--green); color:var(--white); padding:14px 28px; }
.btn-primary:hover { background:#157030; }
.btn-secondary { background:transparent; color:var(--ink); border:1px solid var(--ink40); padding:13px 27px; }
.btn-secondary:hover { border-color:var(--ink65); }
.btn-sm { padding:8px 16px; font-size:13px; }

/* ---- HERO ---- */
.hero { position:relative; min-height:100svh; display:flex; flex-direction:column; justify-content:center; overflow:hidden; }
.hero-streams { position:absolute; inset:0; z-index:1; display:flex; flex-direction:column; justify-content:center; gap:10px; padding:80px 0; pointer-events:none; }
.stream-row { width:100%; height:18px; overflow:hidden; position:relative; }
.stream-text { position:absolute; top:0; left:0; white-space:nowrap; font-size:12px; line-height:18px; color:rgba(0,0,0,0.1); will-change:transform; backface-visibility:hidden; }
#canvas { position:absolute; inset:0; width:100%; height:100%; display:block; z-index:2; }
.hero-content { position:relative; z-index:3; width:var(--wrap); margin:0 auto; padding-top:120px; }
.hero-tag { font:500 13px/1 "Helvetica Neue",sans-serif; letter-spacing:0.12em; text-transform:uppercase; color:var(--green); margin-bottom:16px; }
.hero h1 { font:600 56px/1.05 "Helvetica Neue",sans-serif; letter-spacing:-0.03em; max-width:14ch; }
.hero-sub { margin-top:20px; max-width:44ch; color:var(--ink65); font-size:18px; line-height:1.6; }
.hero-cta { display:flex; gap:12px; margin-top:32px; flex-wrap:wrap; }

/* ---- PROOF ---- */
.proof { border-top:1px solid var(--ink12); border-bottom:1px solid var(--ink12); }
.proof-inner { width:var(--wrap); margin:0 auto; padding:20px 0; display:flex; align-items:center; gap:24px; flex-wrap:wrap; font:400 14px/1.5 "Helvetica Neue",sans-serif; color:var(--ink40); }
.proof-sep { width:1px; height:14px; background:var(--ink12); }

/* ---- SECTIONS ---- */
.section-wrap { width:var(--wrap); margin:0 auto; }
.section-tag { font:500 13px/1 "Helvetica Neue",sans-serif; letter-spacing:0.12em; text-transform:uppercase; color:var(--green); margin-bottom:12px; }
h2 { font:600 36px/1.15 "Helvetica Neue",sans-serif; letter-spacing:-0.02em; }

/* ---- DEMO / CONSOLE ---- */
.demo { padding:80px 0; }
.demo .section-wrap { margin-bottom:40px; }
.console { width:var(--wrap); margin:0 auto; background:#1a1a1a; border-radius:10px; overflow:hidden; color:rgba(255,255,255,0.85); font:400 13px/1.5 "SF Mono","Menlo","Consolas",monospace; }
.console-bar { display:flex; align-items:center; justify-content:space-between; padding:10px 16px; background:rgba(255,255,255,0.06); border-bottom:1px solid rgba(255,255,255,0.08); font-size:11px; letter-spacing:0.06em; text-transform:uppercase; }
.console-live { display:flex; align-items:center; gap:6px; color:var(--green); }
.dot-live { width:6px; height:6px; border-radius:50%; background:var(--green); animation:pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:.4} 50%{opacity:1} }
.console-clock { color:rgba(255,255,255,0.5); font-variant-numeric:tabular-nums; }
.console-stats { color:rgba(255,255,255,0.35); }
.console-body { display:grid; grid-template-columns:1fr 1px 1fr; min-height:320px; }
.console-col { padding:12px 16px; overflow:hidden; }
.console-label { font-size:10px; letter-spacing:0.1em; text-transform:uppercase; color:rgba(255,255,255,0.3); margin-bottom:10px; padding-bottom:8px; border-bottom:1px solid rgba(255,255,255,0.06); }
.console-divider { background:rgba(255,255,255,0.06); position:relative; }
.console-pulse { position:absolute; top:50%; left:50%; width:4px; height:4px; border-radius:50%; background:var(--green); transform:translate(-50%,-50%); opacity:0; }
.console-feed { display:flex; flex-direction:column; gap:6px; }
.feed-line { padding:6px 8px; border-radius:4px; font-size:12px; line-height:1.45; opacity:0; animation:feedIn 300ms var(--ease) forwards; }
@keyframes feedIn { to{opacity:1} }
.feed-meta { color:rgba(255,255,255,0.35); font-size:10px; margin-bottom:2px; display:flex; gap:8px; }
.feed-meta .type-tag { color:var(--green); }
.feed-body { color:rgba(255,255,255,0.75); }
.state-card { padding:8px 10px; border:1px solid rgba(255,255,255,0.08); border-radius:4px; font-size:12px; line-height:1.4; opacity:0; animation:feedIn 300ms var(--ease) forwards; }
.state-title { color:rgba(255,255,255,0.9); font-weight:500; margin-bottom:4px; }
.state-fields { display:flex; flex-wrap:wrap; gap:4px 12px; color:rgba(255,255,255,0.4); font-size:11px; }
.state-conf { color:var(--green); }

/* ---- HOW ---- */
.how { padding:80px 0; border-top:1px solid var(--ink12); }
.how .section-wrap { margin-bottom:48px; }
.steps { width:var(--wrap); margin:0 auto; display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.step { padding:32px; background:var(--card); border:1px solid var(--ink12); border-radius:8px; }
.step-num { display:block; font:600 14px/1 "Helvetica Neue",sans-serif; color:var(--green); margin-bottom:12px; }
.step h3 { font:600 20px/1.2 "Helvetica Neue",sans-serif; margin-bottom:8px; }
.step p { color:var(--ink65); font-size:15px; }

/* ---- CASES ---- */
.cases { padding:0 0 80px; }
.cases .section-wrap { margin-bottom:40px; }
.cases h2 { margin-bottom:0; }
.cases-grid { width:var(--wrap); margin:0 auto; display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.case { padding:32px; border-top:2px solid var(--green); }
.case h3 { font:600 18px/1.3 "Helvetica Neue",sans-serif; margin-bottom:8px; }
.case p { color:var(--ink65); font-size:15px; }

/* ---- CTA ---- */
.cta { padding:80px 0; border-top:1px solid var(--ink12); }
.cta h2 { margin-bottom:8px; }
.cta-sub { color:var(--ink65); margin-bottom:32px; }
.cta-form { display:flex; gap:12px; flex-wrap:wrap; max-width:560px; }
.cta-form input { flex:1; min-width:200px; height:48px; padding:0 14px; border:1px solid var(--ink40); border-radius:var(--radius); background:var(--white); font:400 15px "Helvetica Neue",sans-serif; color:var(--ink); }
.cta-form input:focus { outline:none; border-color:var(--green); box-shadow:0 0 0 2px var(--green12); }
.cta-form input::placeholder { color:var(--ink40); }
.cta-form .btn { height:48px; }
.cta-micro { margin-top:12px; font-size:13px; color:var(--ink40); }

/* ---- FOOTER ---- */
.foot { border-top:1px solid var(--ink12); }
.foot-inner { width:var(--wrap); margin:0 auto; padding:24px 0 40px; display:flex; align-items:center; justify-content:space-between; }
.foot-brand { display:inline-flex; align-items:center; gap:6px; font:500 13px/1 "Helvetica Neue",sans-serif; letter-spacing:0.08em; text-transform:uppercase; color:var(--ink40); }
.foot-copy { font-size:13px; color:var(--ink40); }

/* ---- RESPONSIVE ---- */
@media(max-width:768px) {
  :root { --wrap: calc(100% - 48px); }
  .nav-links a:not(.btn) { display:none; }
  .hero h1 { font-size:36px; }
  .hero-sub { font-size:16px; }
  .hero-content { padding-top:100px; }
  .proof-inner { gap:16px; font-size:13px; }
  .proof-sep { display:none; }
  h2 { font-size:28px; }
  .console-body { grid-template-columns:1fr; }
  .console-divider { height:1px; width:100%; }
  .steps, .cases-grid { grid-template-columns:1fr; }
  .step, .case { padding:24px; }
  .cta-form { flex-direction:column; }
  .cta-form input { min-width:0; }
  .foot-inner { flex-direction:column; gap:8px; align-items:flex-start; }
}

@media(prefers-reduced-motion:reduce) {
  * { animation-duration:0ms!important; transition-duration:0ms!important; }
  html { scroll-behavior:auto; }
}