:root {
    --primary-color: #008C9E; /* Mediterranean Turquoise */
    --primary-dark: #005F6B;
    --accent-color: #FFB74D; /* Sunny Orange */
    --text-dark: #1F2937;
    --text-light: #6B7280;
    --bg-light: #F9FAFB;
    --white: #FFFFFF;
    --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    text-decoration: none;
}

.logo span {
    color: var(--primary-color);
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    height: 80vh;
    min-height: 600px;
    background-image: url('images/hero.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    margin-top: 60px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.5));
}

.hero-content {
    position: relative;
    z-index: 10;
    padding: 0 20px;
    max-width: 800px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.highlight {
    color: var(--accent-color);
    font-style: italic;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 140, 158, 0.4);
}

.btn-secondary {
    background-color: var(--text-dark);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #000;
}

/* Filters Section */
.filters-section {
    padding: 4rem 0 2rem;
    background-color: var(--bg-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.search-bar {
    max-width: 600px;
    margin: 0 auto 2rem;
    position: relative;
}

.search-bar i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.search-bar input {
    width: 100%;
    padding: 16px 20px 16px 50px;
    border-radius: 50px;
    border: 1px solid #e5e7eb;
    font-size: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    transition: all 0.3s;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 140, 158, 0.1);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    background: var(--white);
    border: 1px solid #e5e7eb;
    padding: 8px 20px;
    border-radius: 30px;
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* Grid Section */
.beach-grid-section {
    padding: 2rem 0 6rem;
    min-height: 500px;
}

.beach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.beach-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.beach-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.card-image {
    height: 220px;
    width: 100%;
    position: relative;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-badges {
    position: absolute;
    top: 15px;
    right: 15px;
    display: flex;
    gap: 5px;
}

.badge {
    background: rgba(255, 255, 255, 0.9);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-dark);
}

.badge.sunset { color: #d97706; background: #fef3c7; }
.badge.party { color: #db2777; background: #fce7f3; }
.badge.family { color: #059669; background: #d1fae5; }
.badge.secluded { color: #4f46e5; background: #e0e7ff; }

.card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.location {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.location i {
    color: var(--primary-color);
}

.short-desc {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.card-footer {
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid #f3f4f6;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
}

.no-results {
    text-align: center;
    padding: 4rem 0;
}

.no-results i {
    font-size: 3rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.hidden {
    display: none !important;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
    overflow-y: auto;
    padding: 20px;
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    width: 100%;
    max-width: 900px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 20px;
    color: var(--white);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    z-index: 20;
    background: rgba(0,0,0,0.3);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.close-modal:hover {
    background: rgba(0,0,0,0.6);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.modal-image {
    height: 100%;
    min-height: 400px;
    position: relative;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-badges {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    gap: 8px;
}

.modal-info {
    padding: 40px;
}

.modal-info h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.description {
    color: var(--text-dark);
    margin: 1.5rem 0;
    font-size: 1.05rem;
}

.amenities-box {
    background: var(--bg-light);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.amenities-box h3 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.amenities-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.amenities-list li {
    font-size: 0.9rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.amenities-list li i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

/* Footer */
footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 3rem 0;
    text-align: center;
}

.footer-logo h2 {
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.footer-logo h2 span {
    color: var(--primary-color);
}

.footer-logo p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
    }
    
    .modal-image {
        height: 250px;
        min-height: auto;
    }
    
    .modal-info {
        padding: 25px;
    }
}