body {
  margin: 0;
  font-family: 'Poppins', Arial, sans-serif;
  background: #f8f9fa;
  color: #333;
}

/* Header */
.main-header {
  background: white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  color: #ee4d2d;
  font-size: 24px;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  height: 40px;
  width: auto;
}

.header-nav {
  display: flex;
  gap: 20px;
}

.header-nav a {
  color: #333;
  text-decoration: none;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 6px;
  transition: all 0.2s;
}

.header-nav a:hover {
  background: #ee4d2d;
  color: white;
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Hero */
.hero-section {
  background: linear-gradient(135deg, #ee4d2d, #ff6b35);
  color: white;
  padding: 40px 20px;
  text-align: center;
  border-radius: 12px;
  margin: 20px auto;
  max-width: 1100px;
}
.hero-title { font-size: 28px; font-weight: 700; margin-bottom: 12px; }
.hero-subtitle { font-size: 16px; opacity: 0.9; }

/* Container */
.container { max-width: 1100px; margin: 0 auto; padding: 32px 20px; }
h2.section-title { font-size: 22px; margin-bottom: 20px; }

/* Cards & Grids */
.card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  border: 1px solid rgba(0,0,0,0.15);
  transition: all 0.2s;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,0.15); }
.grid-3 {
  display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Bikes */
.bikes { display:grid; gap:16px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.bike-card img { width: 100%; height: 160px; object-fit: cover; border-radius: 8px; margin-bottom: 8px; }
.bike-card h3 { font-size: 18px; margin: 0 0 4px 0; }
.bike-card p { margin: 2px 0; }
.bike-card { text-align: left !important; }
.bike-card h3, .bike-card p, .bike-card button { text-align: left !important; }

/* Buttons */
.btn-primary {
  display: inline-block;
  background: #ee4d2d;
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

/* Booking Section - Fixed size for all devices */
.booking-section {
  width: 450px;
  max-width: calc(100vw - 40px);
  margin: 40px auto;
  padding: 20px;
  text-align: center;
}

.booking-section h2 {
  color: #333;
  font-size: 1.6em;
  font-weight: 600;
  margin-bottom: 25px;
}

.booking-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 14px;
  font-size: 15px;
  border: 1px solid #ddd;
  border-radius: 10px;
  background-color: #fafafa;
  transition: 0.2s ease;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus {
  border-color: #ee4d2d;
  outline: none;
  background-color: #fff;
  box-shadow: 0 0 5px rgba(238, 77, 45, 0.2);
}

.btn-submit {
  background-color: #ee4d2d;
  color: #fff;
  font-size: 16px;
  padding: 14px;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s ease;
}

.btn-submit:hover {
  background-color: #d63916;
}

.promo-box {
  background-color: #ee4d2d;
  color: white;
  border-radius: 15px;
  padding: 25px 15px;
  margin-top: 25px;
}

.promo-box h3 {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 15px;
}

.btn-promo {
  background-color: #fff;
  color: #ee4d2d;
  border: none;
  padding: 12px 25px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s ease;
}

.btn-promo:hover {
  background-color: #f0f0f0;
}

@media (max-width: 768px) {
  .container { padding: 20px 15px; }
  .hero-section { margin: 10px; padding: 30px 15px; }
  .grid-3 { grid-template-columns: 1fr; }
  .bikes { grid-template-columns: 1fr; }
  
  .header-content {
    padding: 10px 15px;
  }
  
  .logo {
    font-size: 20px;
  }
  
  .header-nav {
    gap: 10px;
  }
  
  .header-nav a {
    padding: 6px 12px;
    font-size: 14px;
  }
}

/* Confirmation */
small.note { color:#666; display:block; margin-top:8px; }
#confirmation .card { font-size: 14px; }
#confirmation .card h3 { font-size: 18px; margin-bottom: 8px; }
#confirmation .card p { font-size: 14px; line-height: 1.4; }

.amenities {
  color: #666;
  margin: 8px 0;
  font-style: italic;
}

.quantity {
  margin: 8px 0;
  font-weight: 600;
}

.quantity.available {
  color: #28a745;
}

.quantity.out-of-stock {
  color: #dc3545;
}

.btn-secondary {
  display: inline-block;
  background: #6c757d;
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: not-allowed;
  opacity: 0.6;
}

.customer-footer {
  background: #333;
  color: white;
  padding: 40px 20px 20px;
  margin-top: 40px;
}

.customer-footer .footer-content {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.customer-footer .footer-section h4 {
  color: #ee4d2d;
  margin: 0 0 15px 0;
  font-size: 18px;
}

.customer-footer .footer-section p {
  margin: 8px 0;
  color: #ccc;
  line-height: 1.5;
}

.customer-footer .footer-section p:first-of-type {
  color: white;
  font-weight: 500;
}

/* How it works icons */
.card {
  font-size: 3.5em;
  line-height: 1.2;
  text-align: center;
}

.card h4, .card p {
  font-size: 0.3em;
  line-height: 1.4;
}