/* Bedside marketing page — color values match the app's own dark theme */

:root {
  --bg: #313338;
  --bg-deep: #1e1f22;
  --panel: #2b2d31;
  --fg: #dbdee1;
  --muted: #949ba4;
  --subtle: #6d7178;
  --border: rgba(219, 222, 225, 0.1);
  --glow: #7cc6f5;
  --glow-soft: rgba(124, 198, 245, 0.18);
  --accent-a: #6c8cff;
  --accent-b: #ff8a65;
  --accent-c: #7fd99a;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ---------- nav ---------- */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 24px 0;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 0.01em;
}

.wordmark-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--glow);
  box-shadow: 0 0 10px 2px var(--glow-soft);
}

.nav-cta {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  padding: 12px 24px;
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.nav-cta:hover {
  border-color: var(--glow);
  background: rgba(124, 198, 245, 0.08);
  box-shadow: 0 0 0 1px var(--glow-soft), 0 6px 20px -6px var(--glow-soft);
  transform: translateY(-1px);
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  padding: 96px 24px 140px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: 40px;
  right: -140px;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, var(--glow-soft) 0%, transparent 70%);
  pointer-events: none;
}

.hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 56px;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 28px;
}

.hero-sub {
  font-size: 18px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 46ch;
  margin: 0 0 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.15s ease, background 0.15s ease, opacity 0.15s ease;
}

.btn-primary {
  background: var(--glow);
  color: #0e2733;
  padding: 18px 36px;
  font-size: 17px;
  box-shadow: 0 8px 24px -8px var(--glow-soft), 0 0 0 1px rgba(124, 198, 245, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: #9ad5f8;
  box-shadow: 0 14px 32px -8px rgba(124, 198, 245, 0.45), 0 0 0 1px rgba(124, 198, 245, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-ghost {
  color: var(--fg);
  opacity: 0.75;
}

.btn-ghost:hover {
  opacity: 1;
}

/* ---------- hero visual: lamp + note card ---------- */

.hero-visual {
  position: relative;
  height: 420px;
}

.lamp {
  position: absolute;
  top: 0;
  right: 40px;
  width: 160px;
}

.lamp-glow {
  position: absolute;
  top: 30px;
  left: -60px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, var(--glow-soft) 0%, transparent 72%);
  filter: blur(2px);
}

.lamp-shade {
  position: relative;
  width: 100px;
  height: 60px;
  margin: 0 auto;
  background: linear-gradient(180deg, #3a3d43, #2b2d31);
  border-radius: 6px 6px 40px 40px / 6px 6px 60px 60px;
  clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0% 100%);
  box-shadow: 0 0 24px 6px var(--glow-soft);
}

.lamp-stem {
  width: 4px;
  height: 90px;
  margin: 0 auto;
  background: var(--subtle);
}

.note-card {
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 320px;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 22px;
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.6);
}

.note-line {
  height: 10px;
  border-radius: 5px;
  background: rgba(219, 222, 225, 0.14);
}

.note-line-title {
  width: 62%;
  height: 14px;
  margin-bottom: 20px;
  background: rgba(219, 222, 225, 0.28);
}

.note-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.note-row .note-line {
  flex: 1;
}

.note-row .short {
  flex: 0.6;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-a { background: var(--accent-a); }
.dot-b { background: var(--accent-b); }
.dot-c { background: var(--accent-c); }

/* ---------- features ---------- */

.features {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px 140px;
}

.features h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 34px;
  margin: 0 0 56px;
  letter-spacing: -0.01em;
}

.feature-row {
  padding: 34px 0;
  border-top: 1px solid var(--border);
}

.feature-row:last-child {
  border-bottom: 1px solid var(--border);
}

.feature-row h3 {
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 10px;
}

.feature-row p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
  max-width: 56ch;
}

/* ---------- closing ---------- */

.closing {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 24px 160px;
  text-align: center;
}

.closing h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 32px;
  margin: 0 0 32px;
  letter-spacing: -0.01em;
}

/* ---------- footer ---------- */

.footer {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 24px 48px;
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--subtle);
  border-top: 1px solid var(--border);
}

.footer a:hover {
  color: var(--muted);
}

/* ---------- reveal-on-load ---------- */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- responsive ---------- */

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 56px;
    padding-bottom: 80px;
  }

  .hero-visual {
    height: 320px;
  }

  .hero-copy h1 {
    font-size: 40px;
  }

  .note-card {
    width: 260px;
  }

  .lamp {
    right: 10px;
  }
}

@media (max-width: 520px) {
  .nav {
    padding-top: 20px;
  }

  .hero-copy h1 {
    font-size: 34px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .features h2,
  .closing h2 {
    font-size: 26px;
  }

  .footer {
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn-primary:hover {
    transform: none;
  }
}