/* ==========================================================================
   Strandbar 54° — Friesisch-Ruandische Fusion
   Design: Nordic minimalism meets African warmth
   ========================================================================== */

:root {
  /* Nordic Blues */
  --sea-dark: #1a3a4a;
  --sea-medium: #2d5a6b;
  --sea-light: #4a8a9a;
  
  /* African Earth */
  --earth-deep: #8b4513;
  --earth-warm: #c17f4e;
  --earth-sand: #e8d4b8;
  
  /* Accent Colors */
  --accent-teal: #2a9d8f;
  --accent-coral: #e07a5f;
  --accent-gold: #d4a574;
  
  /* Neutrals */
  --white: #fefefe;
  --cream: #faf8f5;
  --grey-light: #e8e6e3;
  --grey: #9a9590;
  --grey-dark: #4a4540;
  --black: #1a1815;
  
  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  
  /* Spacing */
  --section-padding: clamp(4rem, 10vw, 8rem);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--grey-dark);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

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

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

/* ==========================================================================
   Navigation
   ========================================================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav.scrolled {
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.logo-54 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--sea-dark);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--earth-warm);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--grey-dark);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--sea-medium);
}

.nav-cta {
  padding: 0.6rem 1.25rem;
  background: var(--sea-dark);
  color: var(--white) !important;
  border-radius: 6px;
  transition: background 0.2s ease !important;
}

.nav-cta:hover {
  background: var(--sea-medium) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--grey-dark);
  transition: transform 0.2s ease;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(135deg, rgba(26, 58, 74, 0.92) 0%, rgba(139, 69, 19, 0.85) 100%),
    url('assets/images/team.jpg') center/cover;
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  padding: 2rem;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.hero-small {
  display: block;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.hero-title {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 5.5rem);
  font-weight: 700;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.8;
  opacity: 0.9;
  margin-top: 1.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2rem;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--earth-warm);
  color: var(--white);
  border-color: var(--earth-warm);
}

.btn-primary:hover {
  background: var(--earth-deep);
  border-color: var(--earth-deep);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn-full {
  width: 100%;
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
  padding: var(--section-padding) 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--earth-warm);
  margin-bottom: 1rem;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--sea-dark);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--grey);
  font-size: 1.1rem;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.75rem);
  color: var(--sea-dark);
  line-height: 1.2;
}

/* ==========================================================================
   Konzept Section
   ========================================================================== */

.konzept {
  background: var(--white);
}

.konzept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .konzept-grid {
    grid-template-columns: 1fr;
  }
}

.konzept-text p {
  margin: 1rem 0;
  color: var(--grey-dark);
}

.konzept-features {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
}

.feature {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.feature-icon {
  font-size: 2rem;
}

.feature-text strong {
  display: block;
  color: var(--sea-dark);
}

.feature-text span {
  font-size: 0.9rem;
  color: var(--grey);
}

.konzept-visual {
  position: relative;
  height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3rem;
}

.visual-card {
  padding: 1.5rem 2rem;
  border-radius: 12px;
  max-width: 200px;
}

.visual-card-1 {
  background: linear-gradient(135deg, var(--sea-dark), var(--sea-medium));
  color: var(--white);
  align-self: flex-start;
}

.visual-card-2 {
  background: linear-gradient(135deg, var(--earth-warm), var(--earth-deep));
  color: var(--white);
  align-self: flex-end;
}

.visual-card .coord {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
}

.visual-card .place {
  font-size: 0.9rem;
  opacity: 0.9;
}

.visual-line {
  position: absolute;
  top: 50%;
  left: 30%;
  width: 40%;
  height: 2px;
  background: linear-gradient(90deg, var(--sea-medium), var(--earth-warm));
  transform: translateY(-50%) rotate(20deg);
}

/* ==========================================================================
   Menu Section
   ========================================================================== */

.speisekarte {
  background: var(--cream);
}

.menu-categories {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.menu-tab {
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.menu-tab:hover {
  border-color: var(--sea-light);
}

.menu-tab.active {
  background: var(--sea-dark);
  border-color: var(--sea-dark);
  color: var(--white);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.menu-item {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--grey-light);
  transition: all 0.2s ease;
  cursor: pointer;
  position: relative;
}

.menu-item:hover {
  border-color: var(--sea-light);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.menu-item.in-cart {
  border-color: var(--accent-teal);
  background: linear-gradient(to bottom right, var(--white), rgba(42, 157, 143, 0.05));
}

.menu-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.menu-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--sea-dark);
}

.menu-price {
  font-weight: 600;
  color: var(--earth-warm);
  white-space: nowrap;
}

.menu-desc {
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 1.5;
}

.menu-badge {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.25rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 50px;
  background: var(--sea-dark);
  color: var(--white);
}

.menu-badge.fusion {
  background: linear-gradient(135deg, var(--sea-medium), var(--earth-warm));
}

.menu-item.hidden {
  display: none;
}

/* ==========================================================================
   Team Section
   ========================================================================== */

.team {
  background: var(--white);
}

.team-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

.team-image img {
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.team-content p {
  margin: 1rem 0;
  color: var(--grey-dark);
}

.team-content blockquote {
  margin-top: 2rem;
  padding-left: 1.5rem;
  border-left: 3px solid var(--earth-warm);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--sea-dark);
}

/* ==========================================================================
   Order Section
   ========================================================================== */

.bestellen {
  background: linear-gradient(135deg, var(--sea-dark), var(--earth-deep));
  color: var(--white);
}

.bestellen .section-badge {
  color: var(--accent-gold);
}

.bestellen h2 {
  color: var(--white);
}

.bestellen .section-header p {
  color: rgba(255,255,255,0.8);
}

.order-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

@media (max-width: 768px) {
  .order-container {
    grid-template-columns: 1fr;
  }
}

.order-items, .order-form {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.15);
}

.order-items h3, .order-form h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.cart-items {
  min-height: 150px;
}

.cart-empty {
  color: rgba(255,255,255,0.6);
  font-style: italic;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.cart-item-name {
  flex: 1;
}

.cart-item-price {
  margin: 0 1rem;
  color: var(--accent-gold);
}

.cart-item-remove {
  background: none;
  border: none;
  color: var(--accent-coral);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0.25rem;
}

.cart-total {
  display: flex;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 2px solid rgba(255,255,255,0.2);
  font-size: 1.25rem;
  font-weight: 600;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  font-size: 1rem;
  font-family: var(--font-body);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  color: var(--white);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.5);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-gold);
  background: rgba(255,255,255,0.15);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.kontakt {
  background: var(--cream);
}

.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

@media (max-width: 768px) {
  .kontakt-grid {
    grid-template-columns: 1fr;
  }
}

.kontakt-details {
  margin-top: 2rem;
}

.kontakt-item {
  margin-bottom: 1.5rem;
}

.kontakt-item strong {
  display: block;
  color: var(--sea-dark);
  margin-bottom: 0.25rem;
}

.kontakt-item p {
  color: var(--grey);
}

.map-placeholder {
  height: 100%;
  min-height: 300px;
  background: var(--grey-light);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--grey);
}

.map-placeholder span {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--sea-dark);
  color: var(--white);
  padding: 3rem 0 1.5rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-bottom {
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* ==========================================================================
   Utilities
   ========================================================================== */

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--cream);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }
  
  .nav-links.open {
    display: flex;
    transform: translateX(0);
  }
  
  .nav-links a {
    font-size: 1.25rem;
  }
}