/* ==========================================================================
   Restaurant Yin Yang – Bülach
   Modernes Stylesheet (ersetzt die tabellenbasierte 2005er-Sliced-Version)
   ========================================================================== */

:root {
  /* Farben */
  --color-primary: #7a1414;
  --color-primary-dark: #4a0d0d;
  --color-primary-darker: #350909;
  --color-gold: #c9a24b;
  --color-gold-light: #e4c877;
  --color-cream: #faf5ea;
  --color-cream-dark: #f1e8d6;
  --color-paper: #fffdf8;
  --color-ink: #2a2018;
  --color-ink-soft: #5a4d3f;
  --color-line: #e5d9bf;
  --color-success: #3f7a3f;
  --color-error: #a3311f;

  /* Typografie */
  --font-display: "Playfair Display", "Times New Roman", serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;

  /* Layout */
  --max-width: 1180px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 8px rgba(42, 20, 10, 0.08);
  --shadow-md: 0 10px 30px rgba(42, 20, 10, 0.14);
  --shadow-lg: 0 20px 50px rgba(42, 20, 10, 0.22);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-primary-dark);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.4vw, 1.5rem); }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 72px 0;
}
.section--tight { padding: 44px 0; }
.section--dark {
  background: var(--color-primary-dark);
  color: #f4ead6;
}
.section--dark h2, .section--dark h3 { color: var(--color-gold-light); }
.section--cream { background: var(--color-paper); }
.section--stripe {
  background: var(--color-cream-dark);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--color-gold);
  margin-bottom: 0.6em;
}

.section-head {
  max-width: 700px;
  margin: 0 auto 40px;
  text-align: center;
}
.section-head p { color: var(--color-ink-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--color-gold);
  color: var(--color-primary-darker);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-gold-light); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.6);
  color: inherit;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-outline-dark {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-outline-dark:hover { background: var(--color-primary); color: #fff; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(42, 13, 13, 0.96);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 14px rgba(0,0,0,0.25);
}
.nav-bar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: #fdf6e6;
}
.brand-mark {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.brand-mark em {
  font-style: normal;
  color: var(--color-gold-light);
}
.brand-sub {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(253,246,230,0.65);
  display: none;
}
@media (min-width: 640px) {
  .brand-sub { display: inline; }
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: var(--radius-sm);
  width: 42px;
  height: 38px;
  color: #fdf6e6;
  font-size: 1.3rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}
.nav-links a {
  color: #efe2c3;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 9px 13px;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: rgba(201, 162, 75, 0.22);
  color: var(--color-gold-light);
}
.nav-links .btn { margin-left: 6px; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-primary-darker);
    flex-direction: column;
    align-items: stretch;
    padding: 10px 18px 18px;
    box-shadow: var(--shadow-md);
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 12px 14px; }
  .nav-links .btn { margin: 8px 0 0; text-align: center; justify-content: center; }
  .site-header { position: sticky; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  background: linear-gradient(155deg, var(--color-primary) 0%, var(--color-primary-dark) 62%, var(--color-primary-darker) 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(201,162,75,0.25), transparent 45%),
    radial-gradient(circle at 88% 80%, rgba(201,162,75,0.18), transparent 40%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 90px 24px 84px;
}
.hero--page .hero-inner { padding: 62px 24px 58px; }
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 18px;
}
.hero-kicker::before {
  content: "";
  width: 30px; height: 1px;
  background: var(--color-gold-light);
}
.hero h1 { color: #fff; max-width: 780px; }
.hero-lead {
  max-width: 620px;
  font-size: 1.12rem;
  color: rgba(255,255,255,0.86);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}
.hero-meta {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  max-width: 780px;
}
.hero-meta-item {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}
.hero-meta-item .label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 4px;
}
.hero-meta-item .value { font-weight: 600; font-size: 0.98rem; }

/* ---------- Cards / Grids ---------- */
.card-grid {
  display: grid;
  gap: 26px;
}
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.card {
  background: var(--color-paper);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-line);
}
.card .icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--color-cream-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
  color: var(--color-primary);
}
.card p:last-child { margin-bottom: 0; }

/* ---------- About / split layout ---------- */
.split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; gap: 32px; }
}
.split img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}
.gallery button {
  padding: 0; border: 0; background: none; cursor: zoom-in;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 3;
}
.gallery img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery button:hover img { transform: scale(1.07); }

.lightbox {
  position: fixed; inset: 0;
  background: rgba(15, 8, 6, 0.92);
  display: none;
  align-items: center; justify-content: center;
  z-index: 1000;
  padding: 30px;
}
.lightbox.is-open { display: flex; }
.lightbox img { max-width: min(92vw, 1100px); max-height: 86vh; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  border-radius: 50%;
  width: 44px; height: 44px;
  font-size: 1.3rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-close { top: 22px; right: 22px; }
.lightbox-prev { left: 22px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 22px; top: 50%; transform: translateY(-50%); }

/* ---------- Menu (Speisekarte) ---------- */
.menu-toolbar {
  position: sticky;
  top: 68px;
  z-index: 40;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-line);
  padding: 14px 0;
}
.menu-toolbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.menu-toolbar a {
  flex: none;
  padding: 9px 16px;
  border-radius: 999px;
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-ink-soft);
}
.menu-toolbar a:hover { border-color: var(--color-gold); color: var(--color-primary); }

.menu-intro {
  max-width: 760px;
  margin: 0 auto 46px;
  text-align: center;
}

.menu-category { margin-bottom: 56px; scroll-margin-top: 150px; }
.menu-category-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: 10px;
  margin-bottom: 22px;
}
.menu-category-head h2 { margin: 0; }
.menu-category-head span { color: var(--color-ink-soft); font-size: 0.95rem; }

.dish-list { display: grid; gap: 4px; }
.dish {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 16px;
  align-items: start;
  padding: 14px 10px;
  border-radius: var(--radius-sm);
}
.dish:hover { background: var(--color-cream-dark); }
.dish-no {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-gold);
  font-size: 0.95rem;
  padding-top: 2px;
}
.dish-name-de { font-weight: 600; color: var(--color-ink); }
.dish-name-en { font-size: 0.88rem; color: var(--color-ink-soft); font-style: italic; }
.dish-price {
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
  padding-top: 2px;
}
.menu-note {
  background: var(--color-cream-dark);
  border: 1px dashed var(--color-gold);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
  margin-bottom: 40px;
}

.pdf-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: space-between;
  background: var(--color-primary-dark);
  color: #f6ecd6;
  border-radius: var(--radius-lg);
  padding: 26px 30px;
  margin: 10px 0 50px;
}
.pdf-cta p { margin: 0; color: rgba(246,236,214,0.8); }

/* ---------- Special menus (Spezial A/B/C) ---------- */
.set-menus {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
}
.set-menu {
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.set-menu h3 { color: var(--color-primary); }
.set-menu ul { padding-left: 0; list-style: none; margin: 0 0 20px; flex: 1; }
.set-menu li {
  padding: 8px 0;
  border-bottom: 1px dotted var(--color-line);
  font-size: 0.95rem;
}
.set-menu li:last-child { border-bottom: none; }
.set-menu .price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-gold);
  font-weight: 700;
}

/* ---------- Hours table ---------- */
.hours-table { width: 100%; border-collapse: collapse; }
.hours-table td { padding: 10px 6px; border-bottom: 1px solid var(--color-line); }
.hours-table td:first-child { font-weight: 600; color: var(--color-primary-dark); }
.hours-table td:last-child { text-align: right; color: var(--color-ink-soft); }
.hours-table tr.closed td:last-child { color: var(--color-error); font-weight: 600; }

/* ---------- Contact / forms ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list .ic {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--color-cream-dark);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary); flex: none; font-size: 1.05rem;
}

.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-line);
}
.map-embed iframe { width: 100%; height: 320px; border: 0; display: block; }

form.stack { display: grid; gap: 16px; }
.form-row { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: 6px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-line);
  background: var(--color-paper);
  font: inherit;
  color: var(--color-ink);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201,162,75,0.25);
}
.field textarea { resize: vertical; min-height: 110px; }
.field-note { font-size: 0.78rem; color: var(--color-ink-soft); margin-top: 4px; }
.form-status {
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.9rem;
  display: none;
}
.form-status.is-visible { display: block; }
.form-status.success { background: #e4f3e4; color: var(--color-success); }
.form-status.error { background: #fbe4e0; color: var(--color-error); }
.form-fallback {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  margin-top: 6px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-darker);
  color: rgba(250,240,220,0.78);
  padding: 56px 0 26px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 30px; } }
.footer-grid h4 {
  color: var(--color-gold-light);
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  margin-bottom: 16px;
}
.footer-grid a { display: block; padding: 4px 0; color: inherit; }
.footer-grid a:hover { color: var(--color-gold-light); }
.footer-brand .brand-mark { font-size: 1.4rem; color: #fdf6e6; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(250,240,220,0.55);
}

/* ---------- Misc ---------- */
.badge {
  display: inline-block;
  background: var(--color-gold);
  color: var(--color-primary-darker);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.skip-link {
  position: absolute; left: -999px; top: auto;
  background: var(--color-gold); color: var(--color-primary-darker);
  padding: 10px 16px; z-index: 2000; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; top: 0; }

@media (max-width: 600px) {
  .section { padding: 52px 0; }
  .pdf-cta { flex-direction: column; align-items: stretch; text-align: center; }
}