/* ========================================
   Partyfiets.nl -- Bierfiets door heel Nederland
   ======================================== */

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

:root {
  --amber: #F59E0B;
  --amber-dark: #D97706;
  --amber-light: #FCD34D;
  --dark: #1F2937;
  --dark-light: #374151;
  --red: #EF4444;
  --red-dark: #DC2626;
  --cream: #FFFBEB;
  --white: #FFFFFF;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1200px;
  --radius: 12px;
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--dark);
  line-height: 1.6;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--amber-dark); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--amber); }

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }

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

/* --- Header --- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.3s, height 0.4s ease;
}
.header.scrolled { box-shadow: var(--shadow); }
.header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 80px; transition: height 0.4s ease;
}
.header.scrolled .container { height: 60px; }

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--dark);
  display: flex; align-items: center;
  position: relative; z-index: 1001;
}
.logo .logo-text { color: var(--dark); }
.logo .logo-text span { color: var(--amber); }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  color: var(--dark); font-weight: 500; font-size: 0.95rem;
  transition: color 0.2s; position: relative;
}
.nav a:hover { color: var(--amber); }
.nav a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--amber); transition: width 0.3s;
}
.nav a:hover::after { width: 100%; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.hamburger span {
  display: block; width: 26px; height: 3px;
  background: var(--dark); border-radius: 2px; transition: all 0.3s;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* --- Hero --- */
.hero {
  min-height: 88vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 140px 24px 80px;
  background: linear-gradient(135deg, rgba(31,41,55,0.78) 0%, rgba(17,24,39,0.74) 50%, rgba(55,65,81,0.78) 100%),
              url('/images/hero-partyfiets.webp') center/cover no-repeat;
  position: relative; overflow: hidden;
}
.hero-content { position: relative; z-index: 1; max-width: 820px; }
.hero .discount-badge {
  display: inline-block; background: var(--red); color: var(--white);
  font-family: var(--font-heading); font-weight: 700; font-size: 0.9rem;
  padding: 8px 20px; border-radius: 50px; margin-bottom: 24px;
  text-transform: uppercase; letter-spacing: 1px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  color: var(--white); margin-bottom: 20px;
}
.hero h1 .highlight { color: var(--amber); }
.hero .subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  color: var(--gray-300); margin-bottom: 36px; font-weight: 300;
}

.btn {
  display: inline-block; padding: 16px 32px;
  border-radius: 50px; font-family: var(--font-heading);
  font-weight: 700; font-size: 1.05rem;
  text-decoration: none; transition: all 0.3s;
  cursor: pointer; border: none;
}
.btn-primary {
  background: var(--amber); color: var(--dark);
  box-shadow: 0 4px 14px rgba(245,158,11,0.4);
}
.btn-primary:hover {
  background: var(--amber-dark); color: var(--white);
  transform: translateY(-2px); box-shadow: 0 6px 20px rgba(245,158,11,0.5);
}
.btn-outline {
  background: transparent; color: var(--amber);
  border: 2px solid var(--amber);
}
.btn-outline:hover { background: var(--amber); color: var(--dark); }
.btn-red {
  background: var(--red); color: var(--white);
  box-shadow: 0 4px 14px rgba(239,68,68,0.4);
}
.btn-red:hover {
  background: var(--red-dark); transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(239,68,68,0.5);
}

.hero-buttons {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
}

/* --- Sections --- */
.section { padding: 80px 0; }
.section-dark { background: var(--dark); color: var(--white); }
.section-cream { background: var(--cream); }

.section-title { text-align: center; margin-bottom: 48px; }
.section-title h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin-bottom: 12px;
}
.section-title p {
  color: var(--gray-500); font-size: 1.1rem;
  max-width: 640px; margin: 0 auto;
}
.section-dark .section-title p { color: var(--gray-300); }

/* --- City group titles --- */
.city-group-title {
  font-size: 1.35rem; margin: 32px 0 20px; color: var(--dark);
}
.city-group-title:first-of-type { margin-top: 0; }
.city-group-sub {
  color: var(--gray-500); margin-bottom: 24px; font-size: 0.95rem;
}

/* --- City cards --- */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}
.cities-grid-primary {
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 28px;
}
.cities-grid-compact {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.city-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex; flex-direction: column;
}
.city-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.city-card-featured { border: 2px solid var(--amber); }

.city-image {
  height: 220px; overflow: hidden;
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-dark) 100%);
}
.city-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s;
}
.city-card:hover .city-image img { transform: scale(1.05); }

.city-body {
  padding: 24px;
  display: flex; flex-direction: column; flex: 1;
}
.city-body h3 { font-size: 1.4rem; margin-bottom: 8px; }
.city-body p {
  color: var(--gray-500); font-size: 0.95rem; margin-bottom: 16px;
}

.city-price {
  display: flex; flex-direction: column; gap: 2px; margin-bottom: 18px;
}
.city-price .price-amount {
  font-family: var(--font-heading); font-size: 1.5rem;
  font-weight: 800; color: var(--amber-dark);
}
.city-price .price-unit {
  color: var(--gray-500); font-size: 0.85rem;
}

.city-actions {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto;
}
.city-actions .btn {
  padding: 12px 20px; font-size: 0.95rem; flex: 1;
  text-align: center; min-width: 130px;
}
.city-card .btn { padding: 12px 20px; font-size: 0.95rem; text-align: center; }

/* --- Compact link cards --- */
.city-link-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  display: block; text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
  color: var(--dark);
}
.city-link-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--amber-dark);
}
.city-link-card h4 {
  font-family: var(--font-heading); font-size: 1.1rem;
  margin-bottom: 4px; color: inherit;
}
.city-link-card span {
  font-size: 0.85rem; color: var(--gray-500);
}

/* --- CTA band --- */
.cta-band {
  background: var(--dark);
  color: var(--white);
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius);
  margin-top: 48px;
}
.cta-band h3 {
  color: var(--white); font-size: 1.5rem; margin-bottom: 12px;
}
.cta-band p {
  color: var(--gray-300); margin-bottom: 24px;
}

/* --- Price grid --- */
.price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.price-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  display: flex; flex-direction: column;
}
.price-card h3 {
  font-size: 1.3rem; margin-bottom: 6px; color: var(--dark);
}
.price-card-cities {
  color: var(--gray-500); font-size: 0.85rem; margin-bottom: 16px;
}
.price-card-amount {
  font-family: var(--font-heading);
  font-size: 2.6rem; font-weight: 800;
  color: var(--amber-dark); margin: 8px 0 20px;
}
.price-card-list {
  list-style: none; text-align: left; margin-bottom: 24px;
}
.price-card-list li {
  padding: 8px 0; border-bottom: 1px solid var(--gray-100);
  font-size: 0.92rem; color: var(--gray-700);
}
.price-card-list li::before {
  content: '\2713'; color: var(--amber); font-weight: 700; margin-right: 8px;
}
.price-card .btn { margin-top: auto; }

.price-note {
  text-align: center; margin-top: 32px;
  color: var(--gray-500); font-size: 0.95rem;
  font-style: italic;
}

/* --- Bierfiets details --- */
.bierfiets-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
}
.bierfiets-image img {
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
}
.bierfiets-list { list-style: none; }
.bierfiets-list li {
  padding: 14px 0; border-bottom: 1px solid var(--dark-light);
  color: var(--gray-300);
}
.bierfiets-list li strong { color: var(--white); display: block; margin-bottom: 4px; }
.bierfiets-list li:last-child { border-bottom: none; }

/* --- Promo --- */
.promo-section {
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-dark) 100%);
  text-align: center; padding: 60px 24px;
}
.promo-section h2 { color: var(--dark); margin-bottom: 16px; }
.promo-section p {
  color: rgba(31,41,55,0.85); font-size: 1.05rem;
  max-width: 720px; margin: 0 auto;
}

/* --- Gallery --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4/3;
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.05); }

/* --- Contact --- */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: start;
}
.contact-info h3 { font-size: 1.3rem; margin-bottom: 16px; }
.contact-info p { color: var(--gray-500); margin-bottom: 24px; }
.contact-detail {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px; font-size: 0.95rem;
}
.contact-detail .icon {
  font-size: 0.85rem; font-weight: 700;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--cream); border-radius: 8px;
  color: var(--amber-dark);
}

.contact-form {
  background: var(--gray-100);
  padding: 32px; border-radius: var(--radius);
}
.form-group { margin-bottom: 16px; }
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.form-group label {
  display: block; font-weight: 600; font-size: 0.9rem;
  margin-bottom: 6px; color: var(--dark);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 12px 16px;
  border: 1px solid var(--gray-200); border-radius: 8px;
  font-family: var(--font-body); font-size: 0.95rem;
  background: var(--white); transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(245,158,11,0.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.form-honeypot {
  position: absolute; left: -9999px; opacity: 0; height: 0; width: 0;
}
.form-message {
  padding: 12px 16px; border-radius: 8px;
  margin-top: 12px; font-size: 0.9rem; display: none;
}
.form-message.success { background: #D1FAE5; color: #065F46; display: block; }
.form-message.error { background: #FEE2E2; color: #991B1B; display: block; }

/* --- Reviews (widget styling fallback) --- */
.reviews-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.review-card {
  background: var(--white); border-radius: 16px; padding: 28px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  display: flex; flex-direction: column; gap: 12px;
}
.review-stars { color: var(--amber); font-size: 1.2rem; letter-spacing: 2px; }
.review-text {
  font-size: 0.95rem; line-height: 1.6;
  color: var(--gray-600); font-style: italic; flex: 1;
}
.review-author {
  display: flex; flex-direction: column; gap: 2px;
  padding-top: 8px; border-top: 1px solid #f0f0f0;
}
.review-author strong { color: var(--dark); font-size: 0.95rem; }
.review-author span { color: var(--amber); font-size: 0.8rem; font-weight: 500; }

/* --- Footer --- */
.footer {
  background: var(--dark); color: var(--gray-300);
  padding: 48px 0 24px;
}
.footer-content {
  display: flex; justify-content: space-between;
  align-items: start; flex-wrap: wrap;
  gap: 32px; margin-bottom: 32px;
}
.footer-brand .logo { color: var(--white); margin-bottom: 12px; }
.footer-brand p { font-size: 0.9rem; max-width: 280px; }
.footer-links h4 {
  color: var(--white); font-size: 1rem; margin-bottom: 12px;
}
.footer-links a {
  display: block; color: var(--gray-300);
  font-size: 0.9rem; margin-bottom: 8px;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--amber); }
.footer-bottom {
  border-top: 1px solid var(--dark-light);
  padding-top: 24px; text-align: center; font-size: 0.85rem;
}

/* --- Mobile nav --- */
.mobile-nav {
  display: none; position: fixed;
  top: 70px; left: 0; right: 0;
  background: var(--white); border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg); z-index: 999; padding: 24px;
}
.mobile-nav.active { display: block; }
.mobile-nav a {
  display: block; padding: 12px 0;
  color: var(--dark); font-weight: 500; font-size: 1.05rem;
  border-bottom: 1px solid var(--gray-100);
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--amber); }

/* --- Responsive --- */
@media (max-width: 768px) {
  .header .container { height: 70px; }
  .header.scrolled .container { height: 56px; }
  .nav { display: none; }
  .hamburger { display: flex; }
  .hero { min-height: auto; padding: 110px 24px 60px; }
  .section { padding: 60px 0; }
  .cities-grid, .cities-grid-primary { grid-template-columns: 1fr; }
  .bierfiets-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-content { flex-direction: column; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 320px; }
  .form-row { grid-template-columns: 1fr; }
  .city-actions { flex-direction: column; }
}