/* ── Design Tokens (from Datea app) ──────────────────────── */
:root {
  --color-primary: #F2C08D;
  --color-primary-light: #FFDCBC;
  --color-primary-dark: #D4A574;
  --color-secondary: #ECC165;

  --color-bg: #121212;
  --color-surface: #1E1E1E;
  --color-surface-variant: #2A2A2A;

  --color-text-primary: #F5F0EB;
  --color-text-secondary: #A89888;
  --color-text-hint: #6B5E52;
  --color-on-primary: #1A1207;

  --color-divider: #2E2824;
  --color-amber-glow: rgba(242, 192, 141, 0.15);
  --color-amber-glow-strong: rgba(242, 192, 141, 0.25);

  --gradient-primary: linear-gradient(135deg, #F2C08D 0%, #D4A574 100%);

  --font-display: 'Manrope', sans-serif;
  --font-label: 'Plus Jakarta Sans', sans-serif;
  --font-brand: 'Playfair Display', Georgia, serif;

  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 999px;

  --max-content: 960px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-display);
  background: var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.container {
  width: 100%;
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ── Fade-in animation ───────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Section shared styles ───────────────────────────────── */
.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  text-align: center;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  font-family: var(--font-label);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xxl);
}

/* ── Nav ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--spacing-md) 0;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav--solid {
  background: rgba(18, 18, 18, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-divider);
}

.nav__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo--brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.nav__logo-img {
  width: 36px;
  height: 36px;
  border-radius: 22%;
  flex-shrink: 0;
}

.brand-wordmark {
  font-family: var(--font-brand);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  line-height: 1;
}

.nav__cta {
  font-family: var(--font-label);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: var(--color-on-primary);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav__cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
  text-align: center;
}

.hero__glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-amber-glow-strong) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
}

/* ── Brew widget (matches app BrewingIndicator) ─────────── */
.brew-widget {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.brew-widget__hint {
  font-family: var(--font-label);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
  max-width: 320px;
  line-height: 1.5;
}

.brew-widget__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-md);
  box-shadow: none;
  transition: transform 0.2s ease;
}

.brew-widget__btn:hover {
  transform: scale(1.04);
}

.brew-widget__btn:hover .brew-widget__canvas {
  filter: drop-shadow(0 0 28px rgba(242, 192, 141, 0.42))
    drop-shadow(0 0 12px rgba(242, 192, 141, 0.2));
}

.brew-widget__btn:active {
  transform: scale(0.98);
}

.brew-widget__btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 6px;
}

.brew-widget__canvas {
  display: block;
  vertical-align: middle;
  filter: drop-shadow(0 0 20px rgba(242, 192, 141, 0.28))
    drop-shadow(0 0 8px rgba(242, 192, 141, 0.12));
  transition: filter 0.2s ease;
}

.brew-widget__status {
  margin-top: var(--spacing-md);
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--color-primary);
  min-height: 1.35em;
}

.brew-widget__counter {
  margin-top: var(--spacing-sm);
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-hint);
  max-width: 340px;
  line-height: 1.45;
}

.hero__badge {
  display: inline-block;
  font-family: var(--font-label);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(242, 192, 141, 0.1);
  border: 1px solid rgba(242, 192, 141, 0.2);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-lg);
  letter-spacing: 0.5px;
}

.hero__title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

.hero__subtitle {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 480px;
  margin: 0 auto var(--spacing-xl);
}

.hero__actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Store badges ────────────────────────────────────────── */
.store-badge {
  display: inline-block;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.store-badge svg {
  height: 44px;
  width: auto;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.store-badge:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

/* ── Features ────────────────────────────────────────────── */
.features {
  padding: 80px 0;
}

.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid rgba(242, 192, 141, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.feature-card:hover {
  border-color: rgba(242, 192, 141, 0.25);
  transform: translateY(-4px);
}

.feature-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(242, 192, 141, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.feature-card__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.feature-card__desc {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

/* ── Screenshots ─────────────────────────────────────────── */
.screenshots {
  padding: 80px 0;
  overflow: hidden;
}

.screenshots__track {
  display: flex;
  gap: var(--spacing-lg);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: var(--spacing-md) var(--spacing-lg);
  scrollbar-width: none;
}

.screenshots__track::-webkit-scrollbar {
  display: none;
}

.phone-frame {
  flex: 0 0 auto;
  scroll-snap-align: center;
}

.phone-frame__bezel {
  width: 220px;
  height: 440px;
  background: var(--color-surface);
  border: 2px solid var(--color-surface-variant);
  border-radius: 32px;
  padding: 12px;
  position: relative;
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.4),
    0 0 40px var(--color-amber-glow);
}

.phone-frame__notch {
  width: 80px;
  height: 24px;
  background: var(--color-surface-variant);
  border-radius: 0 0 16px 16px;
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
}

.phone-frame__screen {
  width: 100%;
  height: 100%;
  background: var(--color-bg);
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-frame__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-text-hint);
}

.phone-frame__placeholder span {
  font-family: var(--font-label);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Full marketing screenshots (asset includes device frame + copy) */
.screenshot-promo {
  flex: 0 0 auto;
  scroll-snap-align: center;
  width: min(300px, 82vw);
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(242, 192, 141, 0.18);
  box-shadow:
    0 12px 48px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(0, 0, 0, 0.25);
  background: var(--color-surface);
}

.screenshot-promo img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

/* ── Testimonials ────────────────────────────────────────── */
.testimonials {
  padding: 80px 0;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid rgba(242, 192, 141, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: border-color 0.3s ease;
}

.testimonial-card:hover {
  border-color: rgba(242, 192, 141, 0.2);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--spacing-md);
}

.testimonial-card__quote {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-primary);
}

.testimonial-card__context {
  font-family: var(--font-label);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-hint);
  margin-top: 2px;
}

/* ── CTA Banner ──────────────────────────────────────────── */
.cta {
  position: relative;
  padding: 80px 0;
  text-align: center;
  overflow: hidden;
}

.cta__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-amber-glow) 0%, transparent 70%);
  pointer-events: none;
}

.cta__title {
  position: relative;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta__subtitle {
  position: relative;
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
}

.cta__actions {
  position: relative;
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  padding: var(--spacing-xxl) 0 var(--spacing-xl);
  border-top: 1px solid var(--color-divider);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer__logo-row {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.footer__logo-img {
  width: 44px;
  height: 44px;
  border-radius: 22%;
  flex-shrink: 0;
}

.footer__logo {
  font-family: var(--font-brand);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.footer__tagline {
  font-size: 0.85rem;
  color: var(--color-text-hint);
  margin-top: var(--spacing-xs);
}

.footer__brand {
  text-align: center;
}

.footer__links {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  justify-content: center;
}

.footer__links a {
  font-family: var(--font-label);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: var(--color-primary);
}

.footer__bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-divider);
}

.footer__bottom p {
  font-family: var(--font-label);
  font-size: 0.75rem;
  color: var(--color-text-hint);
}

/* ── Tablet+ (768px) ─────────────────────────────────────── */
@media (min-width: 768px) {
  .hero {
    padding: 180px 0 100px;
  }

  .hero__title {
    font-size: 3.5rem;
  }

  .hero__subtitle {
    font-size: 1.15rem;
  }

  .section-title {
    font-size: 2.25rem;
  }

  .features__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .screenshots__track {
    justify-content: center;
    overflow-x: visible;
  }

  .phone-frame__bezel {
    width: 240px;
    height: 480px;
  }

  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  .footer__brand {
    text-align: left;
  }

  .cta__title {
    font-size: 2.75rem;
  }
}

/* ── Desktop (1024px) ────────────────────────────────────── */
@media (min-width: 1024px) {
  .hero__glow {
    width: 700px;
    height: 700px;
  }

  .phone-frame__bezel {
    width: 260px;
    height: 520px;
  }

  .screenshot-promo {
    width: min(340px, 90vw);
  }
}