/* ============================================
   Pupuseria & Taqueria Patricia — Styles
   ============================================ */

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #141414;
  --bg-card: rgba(255, 255, 255, 0.04);
  --glass-bg: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.1);
  --text-primary: #f5f0eb;
  --text-secondary: #a89f95;
  --accent: #d4522a;
  --accent-glow: rgba(212, 82, 42, 0.4);
  --accent-warm: #e8943a;
  --accent-gold: #c9a84c;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --radius: 16px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---- Navigation ---- */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 16px 0;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 2px 40px rgba(0,0,0,0.3);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: space-between; align-items: center;
}
.nav-logo {
  font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700;
  color: var(--accent); text-decoration: none;
}
.nav-links {
  display: flex; list-style: none; gap: 32px; align-items: center;
}
.nav-links a {
  color: var(--text-secondary); text-decoration: none; font-size: 0.9rem;
  font-weight: 400; letter-spacing: 0.5px; transition: color var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-cta {
  background: var(--accent) !important; color: var(--text-primary) !important;
  padding: 8px 20px; border-radius: 8px; font-weight: 500 !important;
}
.nav-cta:hover { opacity: 0.9; }

.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  width: 30px; height: 24px; position: relative; z-index: 1001;
}
.hamburger span {
  display: block; width: 100%; height: 2px; background: var(--text-primary);
  position: absolute; left: 0; transition: var(--transition);
}
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger span:nth-child(3) { bottom: 0; }
.hamburger.active span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

/* ---- Hero ---- */
.hero {
  position: relative; height: 100vh; display: flex;
  align-items: center; justify-content: center; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center; background-attachment: fixed;
  transform: scale(1.1);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.5) 0%, rgba(10,10,10,0.7) 50%, rgba(10,10,10,0.95) 100%);
}
.hero-content {
  position: relative; z-index: 2; text-align: center; padding: 0 24px;
}
.hero-title {
  font-family: var(--font-heading); font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700; line-height: 1.1; margin-bottom: 16px;
}
.hero-title span { color: var(--accent); }
.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem); color: var(--text-secondary);
  margin-bottom: 40px; font-weight: 300; letter-spacing: 1px;
}
.btn-glow {
  display: inline-block; padding: 16px 40px;
  background: var(--accent); color: #fff; text-decoration: none;
  border-radius: 12px; font-weight: 600; font-size: 1rem;
  box-shadow: 0 0 30px var(--accent-glow), 0 0 60px rgba(212, 82, 42, 0.15);
  transition: transform var(--transition), box-shadow var(--transition);
  border: none; cursor: pointer;
}
.btn-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px var(--accent-glow), 0 0 80px rgba(212, 82, 42, 0.25);
}
.scroll-indicator {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 2;
}
.scroll-arrow {
  width: 24px; height: 24px; border-right: 2px solid var(--text-secondary);
  border-bottom: 2px solid var(--text-secondary);
  transform: rotate(45deg); animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: rotate(45deg) translateY(0); }
  40% { transform: rotate(45deg) translateY(10px); }
  60% { transform: rotate(45deg) translateY(5px); }
}

/* ---- Sections ---- */
.section { padding: 100px 0; }
.section-title {
  font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 3rem);
  text-align: center; margin-bottom: 16px;
}
.section-subtitle {
  text-align: center; color: var(--text-secondary); font-size: 1.1rem;
  margin-bottom: 60px; font-weight: 300;
}

/* ---- Glass Card ---- */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 40px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* ---- About ---- */
.about { background: var(--bg-secondary); }
.about .section-title { text-align: left; margin-bottom: 32px; }
.about-content { display: grid; grid-template-columns: 2fr 1fr; gap: 60px; align-items: start; }
.about-text p { color: var(--text-secondary); margin-bottom: 16px; font-size: 1.05rem; }
.about-text p:first-child { color: var(--text-primary); font-size: 1.15rem; }
.about-stats { display: flex; flex-direction: column; gap: 32px; }
.stat { text-align: center; }
.stat-number {
  display: block; font-family: var(--font-heading); font-size: 2.5rem;
  font-weight: 700; color: var(--accent);
}
.stat-label { color: var(--text-secondary); font-size: 0.85rem; letter-spacing: 1px; text-transform: uppercase; }

/* ---- Menu ---- */
.menu-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.menu-category h3 {
  font-family: var(--font-heading); font-size: 1.4rem; color: var(--accent-warm);
  margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--glass-border);
}
.menu-item {
  display: flex; justify-content: space-between; padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 0.95rem;
}
.menu-item span:first-child { color: var(--text-primary); }
.menu-item span:last-child { color: var(--accent-gold); font-weight: 500; }

/* ---- Gallery ---- */
.gallery { background: var(--bg-secondary); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-item {
  border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3;
  position: relative;
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.08); }

/* ---- Reviews ---- */
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; margin-top: 48px; }
.review-card { padding: 32px; }
.stars { color: var(--accent-warm); font-size: 1.2rem; margin-bottom: 16px; letter-spacing: 2px; }
.review-card p { color: var(--text-secondary); font-style: italic; line-height: 1.7; margin-bottom: 16px; }
.reviewer { color: var(--accent-gold); font-weight: 500; font-size: 0.9rem; }

/* ---- Location ---- */
.location { background: var(--bg-secondary); }
.location-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; margin-top: 48px; }
.map-container { padding: 8px; }
.info-block { margin-bottom: 32px; }
.info-block h3 {
  font-family: var(--font-heading); font-size: 1.3rem; color: var(--accent-warm);
  margin-bottom: 16px;
}
.hours-table { width: 100%; border-collapse: collapse; }
.hours-table td { padding: 8px 0; color: var(--text-secondary); font-size: 0.95rem; }
.hours-table td:last-child { text-align: right; }
.hours-table tr.closed td { color: var(--accent); }
.address { color: var(--text-secondary); margin-bottom: 12px; line-height: 1.8; }
.phone-link {
  color: var(--accent); font-size: 1.3rem; font-weight: 600;
  text-decoration: none; transition: color var(--transition);
}
.phone-link:hover { color: var(--accent-warm); }

/* ---- Footer ---- */
.footer { padding: 60px 0 24px; border-top: 1px solid var(--glass-border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand h3 { font-family: var(--font-heading); font-size: 1.5rem; color: var(--accent); margin-bottom: 12px; }
.footer-brand p { color: var(--text-secondary); font-size: 0.9rem; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links h4, .footer-social h4 { color: var(--text-primary); margin-bottom: 12px; font-size: 0.95rem; }
.footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--text-primary); }
.social-links { display: flex; gap: 12px; }
.social-icon {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  color: var(--text-secondary); text-decoration: none; font-size: 0.8rem; font-weight: 600;
  transition: background var(--transition), color var(--transition);
}
.social-icon:hover { background: var(--accent); color: #fff; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--glass-border);
}
.footer-bottom p { color: var(--text-secondary); font-size: 0.85rem; }
.back-to-top {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--glass-border);
  background: var(--glass-bg); color: var(--text-primary); font-size: 1.2rem;
  cursor: pointer; transition: background var(--transition);
}
.back-to-top:hover { background: var(--accent); }

/* ---- Scroll Animations ---- */
.animate-on-scroll {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .hamburger { display: block; }
  .nav-links {
    position: fixed; top: 0; right: -100%; width: 75%; height: 100vh;
    flex-direction: column; justify-content: center;
    background: rgba(10,10,10,0.98); backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 60px 40px; gap: 24px;
    transition: right var(--transition);
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.2rem; }
  .hero-bg { background-attachment: scroll; }
  .about-content { grid-template-columns: 1fr; gap: 40px; }
  .about-stats { flex-direction: row; justify-content: space-around; }
  .menu-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .location-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .glass-card { padding: 24px; }
  .section { padding: 72px 0; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .about-stats { flex-direction: column; gap: 20px; }
}