/* NOCAP marketing site — shared styles
   Palette pulled directly from app_flutter/lib/theme/colors.dart (NocapColors)
   so the website matches the app exactly. */

:root {
  --nocap-blue: #1A7BFF;
  --nocap-black: #070A0D;
  --nocap-ice: #A7D8FF;
  --nocap-cyan: #00CFEA;
  --nocap-white: #FFFFFF;

  --nocap-real: #22C55E;
  --nocap-mixed: #FACC15;
  --nocap-cap: #EF4444;
  --nocap-uncertain: #9CA3AF;

  --bg: var(--nocap-black);
  --bg-card: #0D1218;
  --bg-card-border: rgba(167, 216, 255, 0.12);
  --text-primary: #F5F9FF;
  --text-secondary: rgba(245, 249, 255, 0.68);
  --text-muted: rgba(245, 249, 255, 0.45);
  --max-width: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* Ambient signal glow background — pure CSS, no images/deps */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(600px circle at 15% 10%, rgba(0, 207, 234, 0.10), transparent 60%),
    radial-gradient(700px circle at 85% 25%, rgba(26, 123, 255, 0.12), transparent 60%),
    radial-gradient(500px circle at 50% 90%, rgba(0, 207, 234, 0.06), transparent 60%);
  pointer-events: none;
}

a {
  color: var(--nocap-cyan);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

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

/* ── Nav ─────────────────────────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(7, 10, 13, 0.72);
  border-bottom: 1px solid rgba(167, 216, 255, 0.08);
}

.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.5px;
  color: var(--text-primary);
}

.nav-brand:hover {
  text-decoration: none;
}

.nav-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--nocap-cyan);
  box-shadow: 0 0 12px 2px rgba(0, 207, 234, 0.7);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 600;
}

.nav-links a {
  color: var(--text-secondary);
}
.nav-links a:hover {
  color: var(--text-primary);
  text-decoration: none;
}

.nav-cta {
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--nocap-blue);
  color: #fff !important;
  font-weight: 700;
}
.nav-cta:hover {
  background: #0f6bef;
  text-decoration: none;
}

.nav-toggle {
  display: none;
}

/* ── Hero ────────────────────────────────────────────────────────────────── */

.hero {
  padding: 96px 0 64px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--nocap-ice);
  background: rgba(0, 207, 234, 0.08);
  border: 1px solid rgba(0, 207, 234, 0.25);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.08;
  margin: 0 0 20px;
  letter-spacing: -0.5px;
}

h1 .glow {
  background: linear-gradient(90deg, var(--nocap-cyan), var(--nocap-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subhead {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 36px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-bottom: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(90deg, var(--nocap-blue), var(--nocap-cyan));
  color: #04101c !important;
}
.btn-primary:hover {
  filter: brightness(1.08);
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  border-color: rgba(167, 216, 255, 0.25);
  color: var(--text-primary) !important;
}
.btn-secondary:hover {
  border-color: var(--nocap-cyan);
  text-decoration: none;
}

.hint {
  font-size: 13px;
  color: var(--text-muted);
}

/* ── Cards / features ────────────────────────────────────────────────────── */

.section {
  padding: 56px 0;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin: 0 0 12px;
  text-align: center;
}

.section-sub {
  text-align: center;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 40px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

@media (max-width: 720px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.card:hover {
  border-color: rgba(0, 207, 234, 0.35);
  transform: translateY(-2px);
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 207, 234, 0.1);
  border: 1px solid rgba(0, 207, 234, 0.25);
  margin-bottom: 16px;
  font-size: 20px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
}

.card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14.5px;
}

/* ── Disclaimer / callout blocks ─────────────────────────────────────────── */

.callout {
  border: 1px solid rgba(250, 204, 21, 0.25);
  background: rgba(250, 204, 21, 0.06);
  border-radius: 14px;
  padding: 20px 24px;
  font-size: 14.5px;
  color: var(--text-secondary);
  margin: 32px 0;
}

.callout strong {
  color: var(--text-primary);
}

.callout.info {
  border-color: rgba(0, 207, 234, 0.25);
  background: rgba(0, 207, 234, 0.06);
}

/* ── Content / legal pages ───────────────────────────────────────────────── */

.legal {
  padding: 64px 0 96px;
}

.legal h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  text-align: left;
  margin-bottom: 8px;
}

.legal .updated {
  color: var(--text-muted);
  font-size: 13.5px;
  margin-bottom: 32px;
}

.legal h2 {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 36px 0 12px;
  color: var(--nocap-ice);
}

.legal p, .legal li {
  color: var(--text-secondary);
  font-size: 15px;
}

.legal ul {
  padding-left: 22px;
}

.legal .placeholder {
  color: var(--nocap-cyan);
  font-weight: 700;
  background: rgba(0, 207, 234, 0.08);
  padding: 1px 6px;
  border-radius: 5px;
}

/* ── Simple cards for contact/testflight ──────────────────────────────────── */

.stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 640px;
  margin: 0 auto;
}

.kv {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: 12px;
  font-size: 14.5px;
}

.kv .k {
  color: var(--text-muted);
}

.kv .v {
  font-weight: 600;
  text-align: right;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */

.footer {
  border-top: 1px solid rgba(167, 216, 255, 0.08);
  padding: 40px 0;
}

.footer .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 22px;
  font-size: 14px;
  font-weight: 600;
}

.footer-links a {
  color: var(--text-secondary);
}
.footer-links a:hover {
  color: var(--text-primary);
}

.footer-meta {
  color: var(--text-muted);
  font-size: 13px;
}

/* ── Mobile nav ──────────────────────────────────────────────────────────── */

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 20px 24px 28px;
    background: rgba(7, 10, 13, 0.97);
    border-bottom: 1px solid rgba(167, 216, 255, 0.08);
  }
  .nav-toggle {
    display: inline-flex;
    background: none;
    border: 1px solid rgba(167, 216, 255, 0.25);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 16px;
    cursor: pointer;
  }
  .footer .wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}