/* Tipple — Promotional Site Styles */
:root {
  --gold: #F1C048;
  --gold-dark: #785A00;
  --gold-light: #FFDF9C;
  --sand: #F4E0BB;
  --sand-light: #FDF8F2;
  --sage: #4A6547;
  --sage-light: #B0CFAA;
  --dark: #1E1B16;
  --text: #2D3436;
  --text-light: #636E72;
  --white: #FFFFFF;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--sand-light);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(30,27,22,0.95);
  backdrop-filter: blur(10px);
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
  border-bottom: 1px solid rgba(241,192,72,0.2);
}
.nav-brand {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--gold); font-size: 1.4rem; font-weight: 700;
  text-decoration: none; letter-spacing: -0.02em;
}
.nav-brand-icon { font-size: 1.6rem; }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  color: var(--white); text-decoration: none; font-size: 0.9rem;
  font-weight: 500; transition: color 0.2s;
}
.nav-links a:hover { color: var(--gold); }
.nav-cta {
  background: var(--gold); color: var(--dark); border: none;
  padding: 0.5rem 1.5rem; border-radius: 8px; font-weight: 700;
  cursor: pointer; transition: background 0.2s; text-decoration: none;
  font-size: 0.9rem;
}
.nav-cta:hover { background: var(--gold-dark); color: var(--white); }

/* Hero */
.hero {
  margin-top: 64px;
  position: relative;
  min-height: 520px;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--dark) 0%, #2D2620 50%, var(--gold-dark) 100%);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(241,192,72,0.15) 0%, transparent 60%),
              radial-gradient(circle at 70% 30%, rgba(74,101,71,0.12) 0%, transparent 50%);
}
.hero-content { position: relative; z-index: 1; padding: 3rem 2rem; max-width: 800px; }
.hero-icon { font-size: 4rem; margin-bottom: 1rem; }
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800;
  color: var(--gold); margin-bottom: 0.5rem;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
  letter-spacing: -0.03em;
}
.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.6rem); color: var(--sand);
  margin-bottom: 2rem; font-weight: 400;
}
.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn {
  padding: 0.875rem 2rem; border-radius: 10px; font-weight: 700;
  text-decoration: none; font-size: 1rem; transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.btn-primary {
  background: var(--gold); color: var(--dark);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }
.btn-secondary {
  background: transparent; color: var(--white);
  border: 2px solid rgba(241,192,72,0.5);
}
.btn-secondary:hover { border-color: var(--gold); background: rgba(241,192,72,0.1); }

/* Sections */
section { padding: 5rem 2rem; }
.container { max-width: 1100px; margin: 0 auto; }
.section-title {
  font-size: 2rem; font-weight: 800; color: var(--dark);
  margin-bottom: 0.5rem; text-align: center;
}
.section-sub {
  color: var(--text-light); font-size: 1.1rem; text-align: center;
  margin-bottom: 3rem; max-width: 600px; margin-left: auto; margin-right: auto;
}

/* Feature Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}
.feature-card {
  background: var(--white); border-radius: var(--radius);
  padding: 2rem; box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
  border-top: 4px solid var(--gold);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.feature-card h3 { font-size: 1.25rem; color: var(--dark); margin-bottom: 0.5rem; }
.feature-card p { color: var(--text-light); font-size: 0.95rem; }

/* Screenshots */
.screenshots {
  background: var(--dark);
}
.screenshots .section-title { color: var(--gold); }
.screenshots .section-sub { color: var(--sand); }
.screen-row {
  display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap;
}
.screen-mockup {
  width: 280px; height: 500px;
  background: var(--gold-dark); border-radius: 24px;
  padding: 12px; box-shadow: var(--shadow-lg);
  border: 3px solid #3a3027;
}
.screen-inner {
  width: 100%; height: 100%;
  background: var(--sand-light); border-radius: 16px;
  overflow: hidden; display: flex; flex-direction: column;
}
.screen-header {
  background: var(--gold); padding: 1rem; text-align: center;
}
.screen-header h4 { color: var(--dark); font-size: 1.1rem; }
.screen-body { flex: 1; padding: 1rem; }
.screen-list-item {
  background: var(--white); border-radius: 8px; padding: 0.75rem;
  margin-bottom: 0.75rem; font-size: 0.85rem; color: var(--text);
  border-left: 3px solid var(--sage);
}
.screen-tag {
  display: inline-block; background: var(--sage-light); color: var(--sage);
  font-size: 0.7rem; padding: 0.15rem 0.5rem; border-radius: 4px;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
}

/* Download */
.download {
  background: linear-gradient(135deg, var(--sage) 0%, #3a5237 100%);
  text-align: center;
}
.download .section-title { color: var(--white); }
.download .section-sub { color: var(--sage-light); }
.store-badges { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; }
.store-badge {
  display: inline-flex; align-items: center; gap: 0.75rem;
  background: var(--dark); color: var(--white);
  padding: 0.75rem 1.5rem; border-radius: 12px;
  text-decoration: none; font-size: 0.9rem; transition: transform 0.2s;
}
.store-badge:hover { transform: translateY(-2px); }
.store-badge .store-icon { font-size: 1.8rem; }
.store-badge .store-text small { display: block; font-size: 0.7rem; opacity: 0.8; }
.store-badge .store-text strong { font-size: 1.1rem; }

/* Footer */
.footer {
  background: var(--dark); color: var(--sand); padding: 3rem 2rem 1rem;
}
.footer-content {
  max-width: 1100px; margin: 0 auto;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 2rem;
}
.footer-section h4 { color: var(--gold); margin-bottom: 0.75rem; font-size: 1rem; }
.footer-section ul { list-style: none; }
.footer-section ul li { margin-bottom: 0.4rem; }
.footer-section a { color: var(--sand); text-decoration: none; font-size: 0.9rem; }
.footer-section a:hover { color: var(--gold); }
.footer-bottom {
  max-width: 1100px; margin: 2rem auto 0; padding-top: 1.5rem;
  border-top: 1px solid rgba(241,192,72,0.2);
  text-align: center; font-size: 0.85rem; color: var(--text-light);
}

/* Privacy page */
.privacy-content {
  max-width: 800px; margin: 0 auto; padding: 2rem;
}
.privacy-content h1 {
  color: var(--dark); margin-bottom: 0.5rem; font-size: 2.2rem;
}
.privacy-content .last-updated {
  color: var(--text-light); font-size: 0.9rem; margin-bottom: 2rem;
}
.privacy-content h2 {
  color: var(--gold-dark); margin: 2rem 0 0.5rem; font-size: 1.4rem;
}
.privacy-content p, .privacy-content ul {
  margin-bottom: 1rem; color: var(--text); line-height: 1.8;
}
.privacy-content ul { padding-left: 1.5rem; }
.privacy-content li { margin-bottom: 0.4rem; }
.privacy-content a { color: var(--gold-dark); }
.privacy-hero {
  margin-top: 64px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--gold-dark) 100%);
  padding: 3rem 2rem; text-align: center;
}
.privacy-hero h1 { color: var(--gold); font-size: 2.5rem; }

/* Responsive */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav { padding: 0 1rem; }
  section { padding: 3rem 1rem; }
  .screen-mockup { width: 220px; height: 400px; }
  .footer-content { flex-direction: column; }
}