@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
    /* Core Colors */
    --primary-color: #2563eb;
    --secondary-color: #16a34a;
    --accent-orange: #ea580c;
    --dark-color: #1f2937;
    --light-color: #f8fafc;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --border-light: #e5e7eb;
    
    /* Spacing Scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Typography Scale */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    --card-shadow: var(--shadow-md);
    
    /* Z-index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1010;
    --z-modal: 1020;
    --z-tooltip: 1030;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== BASE STYLES ===== */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--light-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* ===== HEADER COMPONENT ===== */
.main-header {
    background: #fff;
    box-shadow: var(--shadow-sm);
    padding: var(--space-md) 0;
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

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

.logo {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--dark-color);
    text-decoration: none;
}

.main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.main-nav ul li {
    margin-left: 25px;
}

.main-nav ul li a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 600;
    transition: color var(--transition-base);
}

.main-nav ul li a:hover {
    color: var(--primary-color);
}

/* ===== HERO COMPONENT ===== */
.page-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    text-align: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.page-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.page-hero-content {
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    font-size: var(--text-5xl);
    margin-bottom: var(--space-sm);
}

.page-hero p {
    font-size: var(--text-xl);
    font-weight: 300;
}

/* ===== SECTION COMPONENT ===== */
.section {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    font-size: var(--text-4xl);
    margin-bottom: var(--space-sm);
    color: var(--dark-color);
}

.section-title.left-aligned {
    text-align: left;
}

.section-subtitle {
    text-align: center;
    font-size: var(--text-lg);
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 40px auto;
}

/* ===== CARD COMPONENTS ===== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.card {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card h3 {
    margin-top: 0;
    color: var(--dark-color);
}

.card p {
    flex-grow: 1;
}

/* Region Cards */
.region-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.region-card {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--space-xl);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.region-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.region-card h3 {
    margin-top: 0;
    color: var(--dark-color);
    font-size: var(--text-xl);
}

.region-card p {
    font-size: var(--text-sm);
    color: var(--text-light);
    margin-bottom: var(--space-md);
}

.region-links {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.region-links a {
    font-size: var(--text-xs);
    padding: 6px 12px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: background var(--transition-base);
}

.region-links a:hover {
    background: #0056b3;
}

/* ===== BUTTON COMPONENTS ===== */
.btn {
    display: inline-block;
    background: var(--secondary-color);
    color: #fff;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 600;
    transition: background var(--transition-base);
    margin-top: auto;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #218838;
}

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

.btn-primary:hover {
    background: #0056b3;
}

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

.btn-secondary:hover {
    background: #218838;
}

.btn-hotel {
    background: var(--accent-orange);
    margin-top: var(--space-sm);
}

.btn-hotel:hover {
    background: #e55a2b;
}

/* ===== BREADCRUMB COMPONENT ===== */
.breadcrumb {
    padding: var(--space-md) 0;
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.breadcrumb ol {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
}

.breadcrumb li {
    margin-right: var(--space-sm);
}

.breadcrumb li:not(:last-child)::after {
    content: '›';
    margin-left: var(--space-sm);
    color: var(--text-light);
    font-size: 1.1em;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb [aria-current="page"] {
    color: var(--text-light);
}

/* ===== FOOTER COMPONENT ===== */
.main-footer {
    background: #333;
    color: #fff;
    padding: 40px 0;
    text-align: center;
    margin-top: 60px;
}

.footer-nav a {
    color: #fff;
    text-decoration: none;
    margin: 0 var(--space-md);
}

.footer-nav a:hover {
    text-decoration: underline;
}

.footer-disclosure {
    font-size: var(--text-xs);
    color: #ccc;
    margin-top: var(--space-xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== SPECIALTY SECTIONS ===== */
.popular-destinations {
    text-align: center;
    margin-top: 50px;
}

.destinations-grid {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--space-xl);
}

.suggestions-section {
    text-align: center;
    margin-top: 40px;
    padding: var(--space-xl);
    background: #f8f9fa;
    border-radius: var(--radius-md);
}

.suggestions-btn {
    margin-right: var(--space-md);
}

.destination-emoji {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-xs);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }

    .main-header .container {
        flex-direction: column;
        gap: var(--space-md);
    }

    .main-nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .main-nav ul li {
        margin: 0 var(--space-sm);
    }

    .page-hero {
        height: 40vh;
    }

    .page-hero h1 {
        font-size: var(--text-4xl);
    }

    .page-hero p {
        font-size: var(--text-base);
    }

    .section-title {
        font-size: var(--text-3xl);
    }

    .card-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .region-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .section {
        padding: 40px 0;
    }
}

@media (max-width: 480px) {
    .page-hero h1 {
        font-size: var(--text-3xl);
    }

    .section-title {
        font-size: var(--text-2xl);
    }

    .card-content {
        padding: var(--space-xl);
    }

    .region-card {
        padding: var(--space-md);
    }

    .btn {
        padding: var(--space-sm) var(--space-xl);
        font-size: var(--text-sm);
    }
}