/* ============================================================
   La Napolitana – Pizzería Artesanal | style.css
   ============================================================ */

/* ── CSS VARIABLES ── */
:root {
  --red: #C0392B;
  --dark-red: #922B21;
  --cream: #FDF6EC;
  --warm-dark: #1A0A00;
  --gold: #D4A017;
  --gold-dark: #b8870f;
  --text: #2C1810;
  --text-muted: #7a5c48;
  --border: #e8d5c0;
  --white: #ffffff;
  --green-wa: #25D366;
  --green-wa-dark: #128C7E;
  --shadow-sm: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.18);
  --radius: 16px;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, .logo-text {
  font-family: 'Playfair Display', serif;
}

img { display: block; max-width: 100%; }

a { text-decoration: none; }

/* ── SCROLL FADE ANIMATION ── */
.scroll-fade {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.scroll-fade.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── HERO FADE IN ── */
.fade-in-up {
  animation: fadeInUp 0.8s ease forwards;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── SECTION LABELS & TITLES ── */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}
.section-label-light { color: var(--gold); }

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  position: relative;
  display: inline-block;
  margin-bottom: 12px;
  line-height: 1.15;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 55%;
  height: 4px;
  background: var(--red);
  border-radius: 2px;
}
.testimonials-section .section-title::after { background: var(--gold); }

.section-sub {
  color: var(--text-muted);
  font-size: 1rem;
  margin-top: 20px;
}

/* ── NAVBAR ── */
.navbar {
  background: var(--warm-dark);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
  transition: padding var(--transition), background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  padding: 8px 0;
  background: rgba(26,10,0,0.97);
  box-shadow: 0 4px 30px rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
}
.navbar.hide { transform: translateY(-100%); }

.logo-text { color: var(--white); font-size: 1.7rem; font-weight: 900; letter-spacing: -0.5px; }
.logo-text span { color: var(--gold); }

.navbar-nav .nav-link {
  color: rgba(255,255,255,0.75) !important;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color var(--transition);
  padding: 6px 10px !important;
  border-radius: 4px;
}
.navbar-nav .nav-link:hover { color: var(--gold) !important; }
.navbar-toggler {
  border: 2px solid rgba(255,255,255,0.5);
  padding: 6px 10px;
  border-radius: 6px;
  background: rgba(255,255,255,0.08);
  transition: background var(--transition), border-color var(--transition);
  position: relative;
  width: 44px;
  height: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.navbar-toggler:focus { box-shadow: none; outline: none; }
.navbar-toggler:hover { background: rgba(255,255,255,0.15); border-color: var(--gold); }

/* Custom hamburger bars */
.navbar-toggler-icon { display: none; } /* Hide default Bootstrap icon */

.toggler-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.25s ease, width 0.25s ease;
  transform-origin: center;
}

/* X state */
.navbar-toggler[aria-expanded="true"] .toggler-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar-toggler[aria-expanded="true"] .toggler-bar:nth-child(2) {
  opacity: 0;
  width: 0;
}
.navbar-toggler[aria-expanded="true"] .toggler-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--warm-dark) 0%, #3B1008 100%);
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 60px 0;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1565299624946-b28f40a0ae38?w=1200&q=80') center/cover no-repeat;
  opacity: 0.12;
}
.hero-content { position: relative; z-index: 2; }

.hero-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--warm-dark);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 2px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 20px;
}
.hero h1 em { color: var(--gold); font-style: italic; display: block; }
.hero > .container > .row > .hero-content > p {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-pizza-img {
  width: 100%;
  max-width: 480px;
  border-radius: 50%;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  animation: float 4s ease-in-out infinite;
  position: relative;
  z-index: 2;
}
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }

/* ── BUTTONS ── */
.btn-primary-custom {
  background: var(--red);
  color: var(--white);
  border: none;
  padding: 14px 36px;
  font-weight: 700;
  border-radius: 6px;
  font-size: 1rem;
  display: inline-block;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-primary-custom:hover {
  background: var(--dark-red);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(192,57,43,0.4);
}

.btn-menu-pdf {
  background: var(--gold);
  color: var(--warm-dark);
  border: none;
  padding: 12px 28px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background var(--transition), transform var(--transition);
}
.btn-menu-pdf:hover {
  background: var(--gold-dark);
  color: var(--warm-dark);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--green-wa);
  color: var(--white);
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  width: 100%;
  justify-content: center;
  margin-top: 12px;
}
.btn-whatsapp:hover {
  background: var(--green-wa-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.35);
}

.btn-review-google {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.22);
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: background var(--transition), border-color var(--transition);
}
.btn-review-google:hover {
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.4);
  color: var(--white);
}

/* ── INFO STRIP ── */
.info-strip { background: var(--warm-dark); padding: 60px 0; color: var(--white); }
.info-icon { font-size: 2.5rem; margin-bottom: 12px; }
.info-strip h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.info-strip p { color: rgba(255,255,255,0.6); font-size: 0.9rem; line-height: 1.7; }

/* ── ABOUT ── */
.about-section { padding: 90px 0; background: var(--white); }

.about-img-grid {
  position: relative;
  height: 460px;
}
.about-img-main {
  width: 78%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.about-img-sm {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 48%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 4px solid var(--white);
}
.about-badge {
  position: absolute;
  top: 24px;
  right: 0;
  background: var(--red);
  color: var(--white);
  border-radius: var(--radius);
  padding: 18px 20px;
  text-align: center;
  box-shadow: var(--shadow-md);
}
.about-badge-num { display: block; font-family: 'Playfair Display', serif; font-size: 2.5rem; font-weight: 900; line-height: 1; }
.about-badge-txt { font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }

.about-text { color: var(--text-muted); line-height: 1.8; margin-bottom: 14px; font-size: 0.97rem; }
.about-text strong { color: var(--text); }

.about-values { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.about-value {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}
.about-value i { color: var(--red); font-size: 1.1rem; }

/* ── PROMOS ── */
.promos-section { padding: 90px 0; background: var(--cream); }

.promo-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  height: 100%;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid var(--red);
}
.promo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.promo-martes { border-top-color: var(--red); }
.promo-combo { border-top-color: var(--gold); }
.promo-viernes { border-top-color: var(--warm-dark); }

.promo-tag {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 30px;
  margin-bottom: 16px;
}
.promo-tag-gold { background: var(--gold); color: var(--warm-dark); }
.promo-tag-dark { background: var(--warm-dark); }

.promo-icon { font-size: 2.8rem; margin-bottom: 14px; }
.promo-card h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 10px; }
.promo-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; }
.promo-valid { font-size: 0.78rem; color: var(--text-muted); margin-top: 10px; font-style: italic; }
.promo-price {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 900;
  color: var(--red);
  margin-top: 10px;
}

/* ── MENU ── */
.menu-section { background: var(--cream); padding: 90px 0; }

.filter-tabs { margin-bottom: 40px; display: flex; flex-wrap: wrap; gap: 8px; }
.filter-btn {
  border: 2px solid var(--red);
  background: transparent;
  color: var(--red);
  font-weight: 700;
  padding: 8px 22px;
  border-radius: 30px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.filter-btn.active,
.filter-btn:hover {
  background: var(--red);
  color: var(--white);
  transform: scale(1.04);
}

.pizza-item { display: none; }
.pizza-item.show { display: block; }

.pizza-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  height: 100%;
}
.pizza-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.pizza-img-wrap { position: relative; overflow: hidden; }
.pizza-img-wrap img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.pizza-card:hover .pizza-img-wrap img { transform: scale(1.06); }

.pizza-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pizza-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  width: fit-content;
}
.badge-bestseller { background: var(--gold); color: var(--warm-dark); }
.badge-spicy { background: #e74c3c; color: var(--white); }
.badge-veg { background: #27ae60; color: var(--white); }
.badge-gourmet { background: var(--warm-dark); color: var(--gold); }
.badge-special { background: var(--red); color: var(--white); }

.pizza-card-body { padding: 20px; }
.pizza-card-body h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 6px; }
.pizza-card-body > p { color: var(--text-muted); font-size: 0.87rem; line-height: 1.6; margin-bottom: 14px; }

/* Size selector */
.size-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.size-btn {
  flex: 1;
  border: 2px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-family: 'Nunito', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 7px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  min-width: 0;
}
.size-btn.active {
  border-color: var(--red);
  background: var(--red);
  color: var(--white);
}
.size-btn:hover:not(.active) {
  border-color: var(--red);
  color: var(--red);
}

.pizza-price-display {
  font-family: 'Playfair Display', serif;
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--red);
  margin-bottom: 4px;
}

/* ── GALLERY ── */
.gallery-section { padding: 90px 0; background: var(--white); }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.35s ease, filter 0.35s ease, box-shadow 0.35s ease;
  filter: saturate(0.85);
}
.gallery-grid img:hover {
  transform: scale(1.04);
  filter: saturate(1.15);
  box-shadow: var(--shadow-md);
}
.gallery-grid img:first-child { grid-column: span 2; aspect-ratio: 2 / 1; }

/* ── TESTIMONIALS ── */
.testimonials-section { padding: 90px 0; background: var(--warm-dark); }
.testimonials-section .section-title { color: var(--white); }
.testimonials-section .section-sub { color: rgba(255,255,255,0.45); }

.review-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 28px;
  height: 100%;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}
.review-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.1);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.review-stars { color: var(--gold); font-size: 1rem; margin-bottom: 12px; letter-spacing: 2px; }
.review-text {
  color: rgba(255,255,255,0.8);
  font-size: 0.92rem;
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 20px;
  display: block;
  quotes: none;
}
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 0.9rem;
  color: var(--warm-dark); flex-shrink: 0;
}
.review-name { color: var(--white); font-weight: 700; font-size: 0.9rem; }
.review-date { color: rgba(255,255,255,0.4); font-size: 0.75rem; }
.google-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
}

/* ── DELIVERY ── */
.delivery-section { padding: 90px 0; background: var(--cream); }
.delivery-text { color: var(--text-muted); line-height: 1.8; margin-bottom: 24px; font-size: 0.97rem; }
.delivery-text strong { color: var(--text); }

.delivery-zones {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}
.zone-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}
.zone-item i { color: var(--red); }
.zone-soon { color: var(--text-muted); font-style: italic; }
.zone-soon i { color: var(--text-muted); }

.delivery-note { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 20px; }

.delivery-stats {
  background: var(--warm-dark);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.delivery-stat { text-align: center; }
.stat-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}
.stat-unit { font-size: 1.2rem; color: var(--gold); font-weight: 700; }
.stat-label { display: block; color: rgba(255,255,255,0.6); font-size: 0.85rem; margin-top: 6px; }

/* ── PAYMENT ── */
.payment-section { padding: 70px 0; background: var(--white); border-top: 1px solid var(--border); }

.payment-methods {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
}
.payment-item {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 28px 32px;
  text-align: center;
  min-width: 180px;
  flex: 1;
  max-width: 220px;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.payment-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.payment-icon { font-size: 2.5rem; margin-bottom: 10px; }
.payment-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.payment-item p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }

/* ── MAP & HOURS ── */
.map-section { padding: 90px 0; background: #f7efe3; }

.map-iframe-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.map-iframe-wrap iframe { display: block; }

.map-info {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 18px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}
.map-info i { color: var(--red); font-size: 1.3rem; margin-top: 2px; }
.map-info strong { display: block; font-weight: 700; }
.map-info span { font-size: 0.85rem; color: var(--text-muted); }

.hours-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.hours-table { width: 100%; border-collapse: collapse; }
.hours-table tr { border-bottom: 1px solid var(--border); }
.hours-table tr:last-child { border-bottom: none; }
.hours-table td { padding: 11px 0; font-size: 0.93rem; }
.hours-table td:last-child { text-align: right; font-weight: 700; color: var(--red); }
.hours-table .closed { color: #bbb !important; font-weight: 400; }
.today-row td { font-weight: 800 !important; color: var(--warm-dark) !important; }
.today-row td:last-child { color: var(--green-wa) !important; }
.today-badge {
  background: var(--green-wa);
  color: var(--white);
  font-size: 0.62rem;
  padding: 2px 8px;
  border-radius: 20px;
  margin-left: 6px;
  vertical-align: middle;
  font-weight: 700;
}

.open-status {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
}
.open-status.is-open {
  background: #f0fdf4;
  border-left: 4px solid var(--green-wa);
  color: #15803d;
}
.open-status.is-closed {
  background: #fff5f5;
  border-left: 4px solid var(--red);
  color: var(--dark-red);
}

/* ── FAQ ── */
.faq-section { padding: 90px 0; background: var(--cream); }

.faq-accordion { max-width: 820px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: 10px !important;
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--white);
}
.faq-btn {
  background: var(--white) !important;
  color: var(--text) !important;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 18px 22px;
  box-shadow: none !important;
  border-radius: 10px !important;
}
.faq-btn:not(.collapsed) { color: var(--red) !important; }
.faq-btn::after { filter: none; }
.faq-body {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.75;
  padding: 4px 22px 18px;
}
.faq-body strong { color: var(--text); }

/* ── FLOATING WHATSAPP ── */
.fab-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: var(--green-wa);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
  z-index: 999;
  transition: transform var(--transition), box-shadow var(--transition);
}
.fab-whatsapp:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 32px rgba(37,211,102,0.65);
  color: var(--white);
}
.fab-tooltip {
  position: absolute;
  right: 72px;
  background: var(--warm-dark);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: opacity var(--transition), transform var(--transition);
}
.fab-whatsapp:hover .fab-tooltip {
  opacity: 1;
  transform: translateX(0);
}
.fab-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right: none;
  border-left-color: var(--warm-dark);
}

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--warm-dark);
  color: var(--white);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--red); }

/* ── FOOTER ── */
footer {
  background: var(--warm-dark);
  color: rgba(255,255,255,0.5);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 60px 0 40px;
}
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.5); margin-top: 10px; line-height: 1.7; }

.social-links { display: flex; gap: 10px; margin-top: 18px; }
.social-link {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.social-link:hover { background: var(--red); color: var(--white); transform: translateY(-3px); }

.footer-links h5 {
  font-family: 'Playfair Display', serif;
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 16px;
  font-weight: 700;
}
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links li, .footer-links li a { color: rgba(255,255,255,0.5); font-size: 0.87rem; transition: color var(--transition); display: flex; align-items: center; gap: 7px; }
.footer-links li a:hover { color: var(--gold); }
.footer-ruc { font-size: 0.75rem; margin-top: 14px; color: rgba(255,255,255,0.3); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.8;
}

/* ── RESPONSIVE ── */
@media (max-width: 991px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .about-img-grid { height: 380px; }
  .delivery-stats { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .delivery-stat { flex: 1; min-width: 140px; }
}
@media (max-width: 767px) {
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid img:first-child { grid-column: span 2; }
  .about-img-sm { display: none; }
  .about-img-main { width: 100%; }
  .delivery-zones { grid-template-columns: 1fr; }
  .payment-item { min-width: 140px; }
  .fab-whatsapp { bottom: 20px; right: 20px; width: 54px; height: 54px; font-size: 1.5rem; }
  .back-to-top { right: 20px; bottom: 88px; }
}
@media (max-width: 480px) {
  .size-selector { flex-direction: column; }
  .size-btn { flex: none; }
  .promo-card { padding: 24px 20px; }
}