/* Reploom marketing site — brand tokens mirrored from the app (src/ui/theme/tokens.ts). */
:root {
  --bg: #07070b;
  --surface: #0f0f18;
  --surface-alt: #171724;
  --line: #262636;
  --text: #f2f2fa;
  --text-dim: #9a9ab0;
  --cyan: #22e6ff;
  --magenta: #ff1e8c;
  --energy-lo: #ffc53d;
  --energy-hi: #ff3b30;
  --success: #3dffb0;
  --warning: #ffc53d;
  --maxw: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--energy-lo);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Living aura backdrop */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 50% at 50% -5%, rgba(34, 230, 255, 0.18), transparent 70%),
    radial-gradient(45% 40% at 85% 15%, rgba(255, 30, 140, 0.14), transparent 70%),
    radial-gradient(50% 45% at 10% 80%, rgba(255, 197, 61, 0.10), transparent 72%),
    var(--bg);
  animation: breathe 11s ease-in-out infinite;
}
@keyframes breathe { 0%, 100% { opacity: 0.85; } 50% { opacity: 1; } }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Nav */
body > nav {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(7, 7, 11, 0.6);
  border-bottom: 1px solid var(--line);
}
body > nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.wordmark {
  font-family: "Anton", Impact, sans-serif; font-size: 26px; letter-spacing: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
body > nav .links a { color: var(--text-dim); margin-left: 22px; font-weight: 600; font-size: 14px; }
body > nav .links a:hover { color: var(--text); text-decoration: none; }
body > nav .links a[aria-current="page"] { color: var(--text); }

/* Hero */
.hero { text-align: center; padding: 96px 0 72px; }
.hero h1 {
  font-family: "Anton", Impact, sans-serif;
  font-size: clamp(44px, 9vw, 96px); line-height: 0.98; letter-spacing: 1px;
  text-transform: uppercase;
}
.hero h1 .grad {
  background: linear-gradient(90deg, var(--energy-lo), var(--energy-hi));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 40px rgba(255, 59, 48, 0.25);
}
.hero p.sub { color: var(--text-dim); font-size: clamp(16px, 2.4vw, 21px); margin: 22px auto 0; max-width: 620px; }
.cta-row { margin-top: 34px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 14px; font-weight: 800;
  letter-spacing: 0.5px; border: 1.5px solid var(--cyan); color: var(--cyan);
  box-shadow: 0 0 24px rgba(34, 230, 255, 0.18); transition: transform 0.1s ease, box-shadow 0.2s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: 0 0 34px rgba(34, 230, 255, 0.32); }
.btn.solid {
  border-color: transparent; color: #07070b;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  box-shadow: 0 0 30px rgba(255, 30, 140, 0.3);
}
.badge { color: var(--text-dim); font-size: 13px; margin-top: 18px; letter-spacing: 1px; }

/* Power line */
.powerline {
  display: flex; align-items: baseline; justify-content: center; gap: 10px; margin-top: 40px;
}
.powerline .label { color: var(--text-dim); font-size: 13px; letter-spacing: 2px; text-transform: uppercase; }
.powerline .num {
  font-family: "Orbitron", monospace; font-weight: 800; font-size: clamp(40px, 8vw, 72px);
  color: var(--text); text-shadow: 0 0 30px rgba(34, 230, 255, 0.4);
}

/* Features */
section.features { padding: 40px 0 24px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; }
.card {
  background: linear-gradient(180deg, var(--surface), var(--bg));
  border: 1px solid var(--line); border-radius: 18px; padding: 26px;
}
.card .ic { font-size: 26px; }
.card h3 { margin: 12px 0 8px; font-size: 19px; }
.card p { color: var(--text-dim); font-size: 15px; }
.card.accent-cyan { border-color: rgba(34, 230, 255, 0.35); }
.card.accent-mag { border-color: rgba(255, 30, 140, 0.35); }
.card.accent-energy { border-color: rgba(255, 59, 48, 0.35); }
.card.accent-success { border-color: rgba(61, 255, 176, 0.35); }

/* Privacy strip */
.privacy-strip {
  margin: 56px 0; padding: 32px; border-radius: 18px; text-align: center;
  background: var(--surface-alt); border: 1px solid var(--line);
}
.privacy-strip h2 { font-size: clamp(22px, 4vw, 30px); }
.privacy-strip p { color: var(--text-dim); margin-top: 10px; }
.privacy-strip .tick { color: var(--success); }

/* Section heading */
.sec-h { text-align: center; margin: 24px 0 28px; }
.sec-h h2 { font-family: "Anton", sans-serif; font-size: clamp(28px, 5vw, 44px); text-transform: uppercase; letter-spacing: 1px; }
.sec-h p { color: var(--text-dim); margin-top: 8px; }

/* Footer */
footer { border-top: 1px solid var(--line); margin-top: 64px; padding: 40px 0; color: var(--text-dim); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
footer a { color: var(--text-dim); margin-right: 18px; }
footer a:hover { color: var(--text); }
.disclaimer { color: var(--text-dim); font-size: 12px; text-align: center; margin-top: 18px; opacity: 0.7; }

/* Document pages (privacy / support) */
.doc { max-width: 780px; margin: 0 auto; padding: 56px 24px 24px; }
.doc h1 { font-family: "Anton", sans-serif; font-size: clamp(32px, 6vw, 48px); text-transform: uppercase; }
.doc .updated { color: var(--text-dim); font-size: 14px; margin: 6px 0 28px; }
.doc h2 { margin: 30px 0 10px; font-size: 22px; color: var(--text); }
.doc h3 { margin: 20px 0 8px; font-size: 17px; color: var(--cyan); }
.doc p, .doc li, .doc dd { color: #d6d6e4; }
.doc p + p { margin-top: 12px; }
.doc ul { margin: 8px 0 8px 22px; }
.doc ol { margin: 8px 0 8px 24px; }
.doc li + li { margin-top: 7px; }
.doc dl { margin-top: 12px; }
.doc dt { color: var(--text); font-weight: 800; margin-top: 16px; }
.doc dd { margin-top: 4px; }
.doc table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14px; }
.doc th, .doc td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.doc th { background: var(--surface); }
.doc .lead {
  background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--cyan);
  border-radius: 10px; padding: 16px 18px; margin: 18px 0;
}
.doc .notice {
  background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--success);
  border-radius: 10px; padding: 16px 18px; margin: 18px 0;
}
.doc .notice.warning { border-left-color: var(--warning); }
.doc .notice strong:first-child { color: var(--text); }
.doc .toc {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 20px;
  background: rgba(15, 15, 24, 0.72); border: 1px solid var(--line);
  border-radius: 12px; padding: 16px 18px; margin: 22px 0 30px;
}
.doc .toc a { font-size: 14px; }
.doc .steps { counter-reset: steps; list-style: none; margin: 14px 0 20px; }
.doc .steps li {
  counter-increment: steps; position: relative; padding: 15px 16px 15px 52px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
}
.doc .steps li::before {
  content: counter(steps); position: absolute; left: 14px; top: 14px;
  display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%;
  color: var(--bg); background: var(--cyan); font-weight: 900; font-size: 13px;
}
.doc code {
  color: var(--text); background: var(--surface-alt); border: 1px solid var(--line);
  border-radius: 5px; padding: 1px 5px;
}
.doc .meta { color: var(--text-dim); font-size: 14px; }
.doc .button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.doc .button-row .btn { padding: 10px 18px; border-radius: 10px; font-size: 14px; }
.back { display: inline-block; margin-bottom: 18px; color: var(--text-dim); font-size: 14px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body::before { animation: none; }
  .btn { transition: none; }
}

@media (max-width: 700px) {
  body > nav { position: static; }
  body > nav .wrap { align-items: flex-start; height: auto; min-height: 64px; padding-top: 16px; padding-bottom: 14px; }
  body > nav .links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px 14px; max-width: 72%; }
  body > nav .links a { margin-left: 0; }
  .doc { padding-top: 38px; }
  .doc .toc { grid-template-columns: 1fr; }
  .doc table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
}

@media (max-width: 560px) {
  .hero { padding: 64px 0 48px; }
  .privacy-strip { padding: 24px 18px; }
  footer .wrap { display: grid; }
  footer .wrap span:last-child { display: flex; flex-wrap: wrap; gap: 8px 14px; }
  footer a { margin-right: 0; }
}