/* Ameland Kleurenpalet geïnspireerd op het eiland */
:root {
    --ocean-blue: #2C5F7D;
    --beach-sand: #E8D5B7;
    --dune-green: #7BA428;
    --lighthouse-red: #C8463F;
    --sky-blue: #87CEEB;
    --sea-foam: #B0E0E6;
    --sunset-orange: #FF6B35;
}

/* Global Styles */
* {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Utility Classes */
.bg-ocean { background-color: var(--ocean-blue) !important; }
.text-ocean { color: var(--ocean-blue) !important; }
.bg-beach { background-color: var(--beach-sand) !important; }
.text-beach { color: var(--beach-sand) !important; }
.bg-dune { background-color: var(--dune-green) !important; }
.text-dune { color: var(--dune-green) !important; }
.bg-lighthouse { background-color: var(--lighthouse-red) !important; }
.text-lighthouse { color: var(--lighthouse-red) !important; }

/* Custom Buttons */
.btn-beach {
    background-color: var(--beach-sand);
    border-color: var(--beach-sand);
    color: var(--ocean-blue);
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-beach:hover {
    background-color: var(--ocean-blue);
    border-color: var(--ocean-blue);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(44, 95, 125, 0.2);
}

.btn-outline-ocean {
    border-color: var(--ocean-blue);
    color: var(--ocean-blue);
    transition: all 0.3s ease;
}

.btn-outline-ocean:hover {
    background-color: var(--ocean-blue);
    border-color: var(--ocean-blue);
    color: white;
}

/* Navigation */
.navbar {
    transition: all 0.3s ease;
    padding: 1rem 0;
}

.navbar.scrolled {
    background-color: rgba(44, 95, 125, 0.95) !important;
    backdrop-filter: blur(10px);
    padding: 0.5rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--beach-sand) !important;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    background: linear-gradient(45deg, 
        rgba(44, 95, 125, 0.8), 
        rgba(135, 206, 235, 0.6)),
        url('https://images.unsplash.com/photo-1441974231531-c6227db76b6e?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(44, 95, 125, 0.7), 
        rgba(44, 95, 125, 0.3));
}

.hero-title {
    font-size: 4.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    animation: fadeInUp 1s ease;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 2rem;
    animation: bounce 2s infinite;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Feature Icons */
.feature-icon {
    transition: transform 0.3s ease;
}

.feature-icon:hover {
    transform: scale(1.1);
}

/* Attraction Cards */
.attraction-card {
    transition: all 0.3s ease;
    overflow: hidden;
}

.attraction-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1) !important;
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.card-img-top {
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.attraction-card:hover .card-img-top {
    transform: scale(1.05);
}

.card-img-overlay {
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

/* Beach Cards */
.beach-card {
    position: relative;
}

.beach-card img {
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.beach-card:hover img {
    transform: scale(1.02);
}

.beach-features .badge {
    font-size: 0.8rem;
    padding: 0.5rem 0.8rem;
}

/* Activity Cards */
.activity-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.activity-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.activity-icon {
    transition: transform 0.3s ease;
}

.activity-card:hover .activity-icon {
    transform: scale(1.1);
}

/* Contact Info */
.contact-info {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.contact-info:hover {
    transform: translateY(-3px);
}

/* Social Links */
.social-links a {
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: var(--beach-sand) !important;
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .card-img-wrapper {
        height: 200px;
    }
    
    .beach-card img {
        height: 250px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .hero-section {
        background-attachment: scroll;
    }
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--ocean-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dune-green);
}

/* Section Spacing */
section {
    padding: 5rem 0;
}

@media (max-width: 768px) {
    section {
        padding: 3rem 0;
    }
}