/* Restaurant WALDHAUS — Design System */
:root {
  --font-serif: "Playfair Display", "Cinzel", Georgia, "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --color-bg: #0d140e;
  --color-bg-card: #152217;
  --color-bg-elevated: #1d2f21;
  --color-border: #2c4230;
  --color-border-subtle: #1e3322;
  
  --color-gold: #d4a359;
  --color-gold-hover: #e5b66e;
  --color-gold-dim: #9e783c;
  --color-text-main: #f3f6f3;
  --color-text-muted: #abb8ad;
  --color-text-faint: #6c7e6f;
  
  --color-terracotta: #c86446;
  --color-alpine-white: #ffffff;
  
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  --container-max: 1200px;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.text-gold {
  color: var(--color-gold);
}

.text-muted {
  color: var(--color-text-muted);
}

.text-faint {
  color: var(--color-text-faint);
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 20, 14, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 20px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.brand-link {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-subtitle {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-main);
  padding: 8px 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-gold);
  transition: width 0.25s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-gold);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gold);
  color: #0d140e;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  transition: background 0.2s ease, transform 0.2s ease;
}

.header-cta:hover {
  background: var(--color-gold-hover);
  transform: translateY(-1px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-gold);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  cursor: pointer;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(13, 20, 14, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 99;
  padding: 30px 24px;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
  border-top: 1px solid var(--color-border);
}

.mobile-menu.open {
  display: flex;
}

.mobile-nav-link {
  font-size: 1.25rem;
  font-family: var(--font-serif);
  color: var(--color-text-main);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link.active, .mobile-nav-link:hover {
  color: var(--color-gold);
}

/* Mechanism 2: Mobile Decision Action Bar */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(13, 20, 14, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
  z-index: 90;
  padding: 10px 16px;
  box-shadow: 0 -5px 20px rgba(0,0,0,0.5);
}

.mobile-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr 1fr;
  gap: 8px;
}

.mobile-bar-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 4px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-align: center;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text-main);
}

.mobile-bar-btn.primary {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #0d140e;
  font-weight: 700;
}

/* Buttons & Badges */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.25s ease;
}

.btn-gold {
  background: var(--color-gold);
  color: #0d140e;
}

.btn-gold:hover {
  background: var(--color-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(212, 163, 89, 0.3);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.btn-outline:hover {
  background: rgba(212, 163, 89, 0.1);
  color: var(--color-gold-hover);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: rgba(212, 163, 89, 0.12);
  border: 1px solid rgba(212, 163, 89, 0.3);
  color: var(--color-gold);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
}

/* Mechanism 1: Verification Accordion / Fact Cards */
.fact-pill-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 30px 0;
}

.fact-pill {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 20px;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.fact-pill:hover {
  transform: translateY(-2px);
  border-color: var(--color-gold-dim);
}

.fact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  font-weight: 600;
}

.fact-val {
  font-size: 1.1rem;
  color: #ffffff;
  font-weight: 500;
}

.fact-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Sections */
section {
  padding: 80px 0;
  position: relative;
}

.section-hero {
  padding: 100px 0 80px;
  background: radial-gradient(circle at 50% 20%, #1c3220 0%, #0d140e 75%);
  border-bottom: 1px solid var(--color-border-subtle);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

.hero-media-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.hero-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-media-wrapper:hover .hero-img {
  transform: scale(1.03);
}

.hero-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(to top, rgba(13,20,14,0.95), rgba(13,20,14,0));
  font-size: 0.85rem;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Cards & Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--color-gold-dim);
  box-shadow: var(--shadow-card);
}

.card-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: #ffffff;
}

.card-text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Gallery Touch-Enabled Grid */
.gallery-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.gallery-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.gallery-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-gold);
}

.gallery-thumb {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-card:hover .gallery-thumb {
  transform: scale(1.05);
}

.gallery-info {
  padding: 16px;
  background: var(--color-bg-card);
}

.gallery-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 4px;
}

.gallery-tag {
  font-size: 0.75rem;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Honest Map / Arrival Box */
.arrival-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.map-embed-wrapper {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  min-height: 320px;
  overflow: hidden;
  position: relative;
}

.map-embed-wrapper iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}

/* Footer */
.site-footer {
  background: #080d09;
  border-top: 1px solid var(--color-border);
  padding: 60px 0 40px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--color-text-faint);
}

/* Forms & Honest Guard */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text-main);
}

.form-control {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: inherit;
  font-size: 0.95rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 2px rgba(212, 163, 89, 0.2);
}

.honest-alert {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 20px 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.honest-alert.info {
  background: rgba(212, 163, 89, 0.1);
  border: 1px solid var(--color-gold-dim);
  color: var(--color-text-main);
}

/* Signature Motion */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .desktop-nav {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-img {
    height: 360px;
  }
  .arrival-box {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 70px;
  }
  .header-inner {
    height: 70px;
  }
  .mobile-menu {
    top: 70px;
  }
  .mobile-bottom-bar {
    display: block;
  }
  body {
    padding-bottom: 74px; /* Space for mobile action bar */
  }
  .hero-img {
    height: 280px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}