/* =============================================
   АРТ КАФЕ 13 — Главный CSS
   Стек: Bootstrap 5 + кастомные стили
   ============================================= */

/* ---------- Переменные ---------- */
:root {
  --cafe-dark:  #2C1A0E;
  --cafe-cream: #F5EDDC;
  --cafe-terra: #C4622D;
  --cafe-gold:  #D4A853;
  --cafe-sage:  #8A9E8C;
  --cafe-mid:   #5C3D2E;
  --cafe-dark2: #251509;
  --cafe-dark3: #1e1108;
  --cafe-dark4: #180e05;
}

/* ---------- Базовые ---------- */
* { box-sizing: border-box; }

body {
  background: var(--cafe-dark);
  color: var(--cafe-cream);
  font-family: 'Lora', serif;
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- Логотип ---------- */
.nav-logo-img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 50%;
  mix-blend-mode: screen;
  margin-right: 0.5rem;
  vertical-align: middle;
}

.hero-logo {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  mix-blend-mode: screen;
  margin-top: -1.5rem;
  margin-bottom: 1.5rem;
}

.footer-logo-img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
  mix-blend-mode: screen;
  margin-bottom: 0.75rem;
}

/* ---------- Навигация ---------- */
.cafe-nav {
  background: rgba(44,26,14,0.97);
  border-bottom: 1px solid rgba(212,168,83,0.25);
  padding: 0.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--cafe-gold);
  letter-spacing: 0.05em;
  text-decoration: none;
}
.nav-logo span { color: var(--cafe-terra); }

.nav-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--cafe-cream);
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.8;
  transition: opacity 0.2s, color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { opacity: 1; color: var(--cafe-gold); }

.nav-lang { display: flex; gap: 0.5rem; }
.lang-btn {
  background: none;
  border: 1px solid rgba(212,168,83,0.3);
  color: var(--cafe-cream);
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  border-radius: 2px;
  text-decoration: none;
  transition: all 0.2s;
}
.lang-btn.active,
.lang-btn:hover {
  background: var(--cafe-gold);
  color: var(--cafe-dark);
  border-color: var(--cafe-gold);
}

/* ---------- Кнопки ---------- */
.btn-cafe-primary {
  background: var(--cafe-terra);
  color: var(--cafe-cream);
  border: none;
  padding: 0.75rem 2.25rem;
  font-family: 'Lora', serif;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s, transform 0.15s;
}
.btn-cafe-primary:hover {
  background: #b5561f;
  transform: translateY(-1px);
  color: var(--cafe-cream);
}

.btn-cafe-outline {
  background: transparent;
  color: var(--cafe-cream);
  border: 1px solid rgba(245,237,220,0.35);
  padding: 0.75rem 2.25rem;
  font-family: 'Lora', serif;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: border-color 0.2s, color 0.2s;
}
.btn-cafe-outline:hover {
  border-color: var(--cafe-gold);
  color: var(--cafe-gold);
}

/* ---------- Орнамент ---------- */
.ornament {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--cafe-gold);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  margin: 0.75rem 0;
  opacity: 0.5;
}
.ornament::before,
.ornament::after {
  content: '';
  flex: 1;
  max-width: 60px;
  height: 1px;
  background: var(--cafe-gold);
  opacity: 0.4;
}

/* ---------- Общие секции ---------- */
.cafe-section { padding: 5rem 2rem; }

.section-eyebrow {
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cafe-gold);
  margin-bottom: 0.75rem;
  opacity: 0.75;
  display: block;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  color: var(--cafe-cream);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

/* ---------- Hero ---------- */
.hero {
  min-height: 82vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 4rem 2rem 3rem;
  position: relative;
  background:
    radial-gradient(ellipse at 30% 60%, rgba(196,98,45,0.10) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 25%, rgba(212,168,83,0.07) 0%, transparent 50%),
    var(--cafe-dark);
  overflow: hidden;
}
.hero-bg-number {
  font-family: 'Playfair Display', serif;
  font-size: clamp(5rem, 12vw, 9rem);
  font-weight: 400;
  color: var(--cafe-gold);
  line-height: 0.85;
  opacity: 0.12;
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-55%);
  pointer-events: none;
  user-select: none;
}
.hero-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cafe-gold);
  margin-bottom: 1.25rem;
  opacity: 0.85;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--cafe-cream);
  margin-bottom: 0.4rem;
}
.hero-title em { font-style: italic; color: var(--cafe-terra); }
.hero-taglines { 
  display: flex; 
  flex-direction: column; 
  gap: 0.2rem; 
  margin: 1.5rem 0 0.75rem;
}
.hero-taglines p { font-size: 0.9rem; opacity: 0.5; letter-spacing: 0.04em; margin: 0; }
.hero-taglines p.main { opacity: 0.9; font-size: 1.05rem; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

/* ---------- О нас ---------- */
.about-section { background: var(--cafe-dark2); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 900px;
  margin: 0 auto;
  align-items: center;
}
.about-text p { 
  opacity: 0.82; 
  line-height: 1.85; 
  margin-bottom: 1rem; 
  font-size: 0.95rem; 
}
.about-image {
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid rgba(212,168,83,0.15);
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Меню-превью ---------- */
.menu-preview { background: var(--cafe-dark); text-align: center; }
.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 900px;
  margin: 2.5rem auto 0;
}
.menu-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(212,168,83,0.15);
  border-radius: 3px;
  padding: 1.5rem;
  text-align: center;
  transition: border-color 0.2s, background 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: var(--cafe-cream);
  display: block;
}
.menu-card:hover {
  border-color: rgba(212,168,83,0.4);
  background: rgba(255,255,255,0.07);
  color: var(--cafe-cream);
}
.menu-card i { font-size: 1.8rem; color: var(--cafe-terra); margin-bottom: 0.75rem; display: block; }
.menu-card h3 { font-family: 'Playfair Display', serif; font-size: 1.05rem; margin-bottom: 0.4rem; font-weight: 400; }
.menu-card p { font-size: 0.8rem; opacity: 0.55; line-height: 1.5; margin: 0; }

/* ---------- Контакты ---------- */
.contacts-section { 
  background: var(--cafe-dark3);
  padding-bottom: 1rem;
}
.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 900px;
  margin: 2.5rem auto 0;
  align-items: start;
}
/* сетка для страницы контактов — 4 блока в ряд */
.contacts-info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}
.contact-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }
.contact-item i { font-size: 1.2rem; color: var(--cafe-gold); margin-top: 0.15rem; flex-shrink: 0; }
.contact-item .ci-label { font-size: 0.82rem; opacity: 0.5; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.2rem; }
.contact-item .ci-value { font-size: 0.95rem; opacity: 0.9; }

/* карта на всю ширину */
.map-fullwidth {
  width: 100%;
  height: 480px;
  padding: 0 4rem 3rem;
  box-sizing: border-box;  
}
.map-fullwidth iframe {
  width: 100%;
  height: 100%;
  display: block;
}

/* карта в блоке контактов на главной */
.map-wrapper {
  border-radius: 3px;
  height: 280px;
  overflow: hidden;
  border: 1px solid rgba(212,168,83,0.25);
}
.map-wrapper iframe {
  width: 100%;
  height: 100%;
  display: block;
}

/* ---------- Footer ---------- */
.cafe-footer {
  background: var(--cafe-dark4);
  border-top: 1px solid rgba(212,168,83,0.15);
  padding: 2.5rem 2rem;
  text-align: center;
}
.footer-logo { font-family: 'Playfair Display', serif; font-size: 1.5rem; color: var(--cafe-gold); margin-bottom: 0.5rem; }
.footer-logo span { color: var(--cafe-terra); }
.cafe-footer p { font-size: 0.78rem; opacity: 0.35; letter-spacing: 0.05em; margin: 0; }
.footer-links { display: flex; justify-content: center; gap: 1.5rem; margin: 1.25rem 0; flex-wrap: wrap; }
.footer-links a { color: var(--cafe-cream); opacity: 0.45; font-size: 0.8rem; text-decoration: none; letter-spacing: 0.08em; }
.footer-links a:hover { opacity: 0.9; color: var(--cafe-gold); }
.social-icons { display: flex; justify-content: center; gap: 1rem; margin: 1rem 0; }
.social-icons a { color: var(--cafe-cream); opacity: 0.4; font-size: 1.2rem; transition: opacity 0.2s, color 0.2s; }
.social-icons a:hover { opacity: 1; color: var(--cafe-gold); }

/* ---------- Страница меню ---------- */
.menu-page-section { background: var(--cafe-dark); }

.menu-category {
  margin-top: 3rem;
  border-bottom: 1px solid rgba(212,168,83,0.12);
  padding-bottom: 2rem;
}

.menu-category:last-child {
  border-bottom: none;
}

.menu-category-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--cafe-gold);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.menu-category-title i {
  color: var(--cafe-terra);
  font-size: 1.2rem;
}

.menu-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.menu-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.95rem;
}

.menu-item-name {
  opacity: 0.9;
  flex-shrink: 0;
}

.menu-item-dots {
  flex: 1;
  border-bottom: 1px dotted rgba(245,237,220,0.2);
  margin-bottom: 0.3rem;
}

.menu-item-price {
  color: var(--cafe-gold);
  font-size: 0.88rem;
  flex-shrink: 0;
  opacity: 0.85;
}

.menu-category-note {
  margin-top: 1rem;
  font-size: 0.8rem;
  opacity: 0.45;
  font-style: italic;
  line-height: 1.5;
}

/* ---------- Галерея ---------- */
.gallery-section { background: var(--cafe-dark); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 3px;
  cursor: pointer;
  aspect-ratio: 3 / 4;
  background: var(--cafe-mid);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,26,14,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.gallery-overlay i {
  font-size: 1.8rem;
  color: var(--cafe-gold);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* ---------- Lightbox ---------- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20, 10, 4, 0.95);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox-inner {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-inner img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 3px;
  box-shadow: 0 0 60px rgba(0,0,0,0.8);
}

.lightbox-close {
  position: fixed;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--cafe-cream);
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
  z-index: 1001;
}

.lightbox-close:hover { opacity: 1; }

.lightbox-prev,
.lightbox-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(44,26,14,0.7);
  border: 1px solid rgba(212,168,83,0.25);
  color: var(--cafe-cream);
  font-size: 1.3rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
  z-index: 1001;
  border-radius: 2px;
}

.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-prev:hover,
.lightbox-next:hover { opacity: 1; color: var(--cafe-gold); }

/* ---------- Адаптив ---------- */
@media (max-width: 768px) {
  .cafe-nav { flex-wrap: wrap; gap: 0.75rem; }
  .nav-links { gap: 1rem; }
  .about-grid,
  .contacts-grid { grid-template-columns: 1fr; gap: 2rem; }
  .menu-grid { grid-template-columns: 1fr; }
  .hero-bg-number { display: none; }
  .contacts-info-grid { grid-template-columns: 1fr 1fr; }
  .map-fullwidth { height: 320px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .lightbox-prev { left: 0.25rem; }
  .lightbox-next { right: 0.25rem; }
}