/* =========================================================
   Hochzeitsgeschenk-Website – Zentrales Stylesheet
   Farbwelt: Anthrazit / Creme mit Gold-Akzenten
   ========================================================= */

:root {
  --color-bg: #faf6ef;
  --color-bg-alt: #f1e9db;
  --color-bg-dark: #1f1d1b;
  --color-bg-dark-alt: #2a2724;
  --color-text: #2b2723;
  --color-text-light: #f5f0e6;
  --color-text-muted: #6b6459;
  --color-gold: #c9a227;
  --color-gold-light: #e2c975;
  --color-border: rgba(43, 39, 35, 0.12);

  --font-heading: "Playfair Display", Georgia, serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  --radius: 16px;
  --radius-sm: 8px;
  --shadow-soft: 0 20px 45px -20px rgba(31, 29, 27, 0.35);
  --transition: 0.35s ease;
  --max-width: 1140px;
}

/* ---------- Reset & Grundlagen ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-bg-dark);
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p { color: var(--color-text-muted); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.75rem;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 1rem;
}

.section-title { text-align: center; margin-bottom: 0.75rem; }
.section-subtitle {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 3rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2.1rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: transform var(--transition), box-shadow var(--transition),
    background var(--transition), color var(--transition);
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--color-gold);
  color: var(--color-bg-dark);
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { transform: translateY(-2px); background: var(--color-gold-light); }
.btn-secondary {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-bg-dark);
}
.btn-secondary:hover { transform: translateY(-2px); background: var(--color-gold-light); }

/* ---------- Scroll-Reveal Animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(250, 246, 239, 0.72);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.is-scrolled {
  background: rgba(250, 246, 239, 0.96);
  box-shadow: 0 10px 30px -20px rgba(0, 0, 0, 0.35);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  color: var(--color-bg-dark);
}
.logo span { color: var(--color-gold); }
.main-nav { display: flex; gap: 2rem; font-size: 0.9rem; }
.main-nav a { position: relative; padding-bottom: 4px; }
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition);
}
.main-nav a:hover::after { width: 100%; }
.back-link {
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-bg-dark);
  transition: color var(--transition);
}
.back-link:hover { color: var(--color-gold); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(180deg, rgba(31,29,27,0.55), rgba(31,29,27,0.75)),
    url("../images/hero/hero.jpg") center/cover no-repeat;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: 120px 24px 80px;
}
.hero-content { max-width: 760px; }
.hero .eyebrow { color: var(--color-gold-light); }
.hero h1 { color: var(--color-text-light); margin-bottom: 1.2rem; }
.hero p.lead {
  color: rgba(245, 240, 230, 0.85);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 2.2rem;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245, 240, 230, 0.7);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-hint .line {
  width: 1px;
  height: 34px;
  background: rgba(245, 240, 230, 0.5);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(0.6); opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* ---------- Story / Intro ---------- */
.story {
  padding: 110px 0;
  text-align: center;
}
.story .container { max-width: 760px; }
.story p { font-size: 1.08rem; }
.story .signature {
  margin-top: 2.2rem;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-bg-dark);
}

/* ---------- Restaurant-Karten (Landingpage) ---------- */
.restaurants {
  padding: 40px 0 130px;
  background: var(--color-bg-alt);
  padding-top: 110px;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.restaurant-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-dark);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition);
}
.restaurant-card:hover { transform: translateY(-6px); }
.card-image {
  height: 260px;
  background-color: var(--color-bg-dark-alt);
  position: relative;
  overflow: hidden;
}
.card-image::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(31,29,27,0) 40%, rgba(31,29,27,0.9) 100%);
}
.card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.card-image .placeholder-label {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  color: rgba(245, 240, 230, 0.35);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 1;
}
.card-image .placeholder-label.show { display: flex; }
.card-body {
  position: relative;
  z-index: 1;
  padding: 26px 28px 30px;
  margin-top: -70px;
}
.card-body h3 { color: var(--color-text-light); margin-bottom: 6px; }
.card-body p {
  color: rgba(245, 240, 230, 0.75);
  font-size: 0.92rem;
  margin-bottom: 1.3rem;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-gold-light);
  font-size: 0.9rem;
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), gap var(--transition);
}
.card-link:hover { border-color: var(--color-gold-light); gap: 0.75rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(245, 240, 230, 0.65);
  text-align: center;
  padding: 42px 24px;
  font-size: 0.85rem;
}
.site-footer .heart { color: var(--color-gold); }

/* ---------- Restaurant-Detailseite: Banner ---------- */
.restaurant-hero {
  position: relative;
  min-height: 58vh;
  display: flex;
  align-items: flex-end;
  background: linear-gradient(180deg, rgba(31,29,27,0.25), rgba(31,29,27,0.85)),
    var(--hero-image, none) center/cover no-repeat;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: 140px 24px 60px;
}
.restaurant-hero .container { width: 100%; }
.restaurant-hero h1 { color: var(--color-text-light); }
.restaurant-hero .eyebrow { color: var(--color-gold-light); }
.restaurant-hero .intro-text {
  max-width: 620px;
  color: rgba(245, 240, 230, 0.85);
  margin-top: 0.8rem;
}

.restaurant-info {
  padding: 90px 0 20px;
}
.info-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2.4rem;
  margin-top: 1.6rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.6rem;
}
.info-meta div span {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-gold);
  margin-bottom: 4px;
}
.info-meta div strong { font-family: var(--font-heading); font-size: 1.05rem; color: var(--color-bg-dark); }

/* ---------- Bildergalerie ---------- */
.gallery {
  padding: 60px 0 110px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
  cursor: pointer;
  border: 1px solid var(--color-border);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item.is-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  color: var(--color-text-muted);
  cursor: default;
  font-size: 0.8rem;
  text-align: center;
  padding: 12px;
}
.gallery-item.is-placeholder .icon { font-size: 1.6rem; opacity: 0.5; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 18, 16, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 24px;
}
.lightbox.is-open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(245, 240, 230, 0.1);
  border: 1px solid rgba(245, 240, 230, 0.3);
  color: var(--color-text-light);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: background var(--transition);
}
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(245, 240, 230, 0.25); }
.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }

/* ---------- Speisekarte ---------- */
.menu {
  padding: 20px 0 130px;
  background: var(--color-bg-alt);
  padding-top: 110px;
}
.menu-categories {
  display: grid;
  gap: 56px;
  margin-top: 3rem;
}
.menu-category h3 {
  position: relative;
  margin-bottom: 1.6rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--color-border);
}
.menu-category h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 46px;
  height: 2px;
  background: var(--color-gold);
}
.menu-items { display: grid; gap: 1.4rem; }
.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.2rem;
}
.menu-item-info h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--color-bg-dark);
  margin-bottom: 4px;
}
.menu-item-info p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  max-width: 480px;
}
.menu-item-price {
  font-family: var(--font-heading);
  color: var(--color-gold);
  font-weight: 600;
  white-space: nowrap;
}
.menu-note {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  text-align: center;
  color: var(--color-text-muted);
}

/* ---------- Mobile Navigation ---------- */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--color-bg-dark);
  cursor: pointer;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 860px) {
  .card-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 18px;
    border-bottom: 1px solid var(--color-border);
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--color-border); }
  .main-nav a::after { display: none; }
  .nav-toggle { display: inline-flex; }
  .info-meta { gap: 1.4rem; }
}

@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .hero { min-height: 100vh; }
  .menu-item { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
}