/* ========================================
   NAGA CITY TOURISM WEBSITE - STYLES
   Modern Travel Website with Bicol-inspired Design
   ======================================== */

/* CSS Variables */
:root {
    /* Naga-inspired Color Palette */
    --color-primary: #0f7a5a;        /* Emerald Green */
    --color-primary-light: #21a179;
    --color-primary-dark: #0b4f3e;
    --color-secondary: #b8842d;      /* Warm Gold Accent */
    --color-secondary-light: #d9a64b;
    --color-accent: #c62828;         /* Chili Red */
    --color-gold: #d4a43a;           /* Warm Gold */
    
    /* Neutrals */
    --color-bg: #f6efe2;             /* Warm Beige */
    --color-surface: #fffaf2;        /* Cream */
    --color-text: #2f2a22;
    --color-text-light: #6b6253;
    --color-border: #e5d8bf;
    
    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-heading: 'Crimson Pro', serif;
    --font-body: 'DM Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --blur-glass: blur(12px);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-fluid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Scroll Progress Indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    width: 0%;
    z-index: 10000;
    transition: width 0.1s ease;
}

/* ========================================
   NAVIGATION
   ======================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: all var(--transition-base);
    background: transparent;
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--blur-glass);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-surface);
    transition: color var(--transition-base);
}

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

.logo-icon {
    font-size: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--color-surface);
    transition: all var(--transition-base);
    position: relative;
    padding: 0.5rem 0;
}

.nav.scrolled .nav-link {
    color: var(--color-text);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: width var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    font-weight: 700;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-surface);
    transition: all var(--transition-base);
}

.nav.scrolled .nav-toggle span {
    background: var(--color-text);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1a5f4d 0%, #2d8a6e 50%, #d97833 100%);
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 95, 77, 0.9) 0%, rgba(45, 138, 110, 0.8) 50%, rgba(217, 120, 51, 0.7) 100%);
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: patternMove 20s ease-in-out infinite;
}

@keyframes patternMove {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20px, 20px); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-surface);
    max-width: 900px;
    padding: 0 var(--spacing-md);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: var(--blur-glass);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    animation: fadeInDown 0.8s ease 0.2s both;
}

.hero-badge i {
    font-size: 0.85rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

.title-line {
    display: block;
    animation: fadeInUp 0.8s ease both;
}

.title-line:nth-child(1) {
    animation-delay: 0.3s;
}

.title-line:nth-child(2) {
    animation-delay: 0.5s;
}

.title-highlight {
    background: linear-gradient(90deg, #ffffff 0%, #f4a261 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.7s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.9s both;
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-surface);
    font-size: 0.9rem;
    animation: fadeIn 0.8s ease 1.2s both;
}

.scroll-indicator {
    width: 2px;
    height: 40px;
    background: rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    background: var(--color-surface);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { transform: translateY(-20px); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(40px); opacity: 0; }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
}

.btn:hover::before {
    transform: translateX(0);
}

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

.btn-primary:hover {
    background: var(--color-secondary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-surface);
    backdrop-filter: var(--blur-glass);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

/* Hero-specific CTA tuning */
.hero .btn-primary {
    background: var(--color-gold);
    color: var(--color-surface);
}

.hero .btn-primary:hover {
    background: #e1b24a;
    color: var(--color-surface);
}

/* Itinerary CTA: avoid deep blue on warm beige panel */
.itinerary-builder .btn-primary {
    background: var(--color-primary);
    color: var(--color-surface);
}

.itinerary-builder .btn-primary:hover {
    background: var(--color-primary-light);
    color: var(--color-surface);
}

/* ========================================
   SECTION STYLES
   ======================================== */

section {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-light);
}

/* Reveal Animation */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   HIGHLIGHTS SECTION
   ======================================== */

.highlights {
    background: var(--color-surface);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.highlight-card {
    padding: var(--spacing-xl);
    background: var(--color-bg);
    border-radius: 20px;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.highlight-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
    line-height: 1;
}

.highlight-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.highlight-card p {
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ========================================
   EXPLORE SECTION
   ======================================== */

.explore {
    background: linear-gradient(to bottom, var(--color-surface) 0%, var(--color-bg) 100%);
}

.explore-controls {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 250px;
}

.search-box svg {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
}

.search-box input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid var(--color-border);
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.search-box input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 95, 77, 0.1);
}

.filter-chips {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.chip {
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    font-weight: 500;
    transition: all var(--transition-base);
    color: var(--color-text);
}

.chip:hover,
.chip.active {
    background: var(--color-primary);
    color: var(--color-surface);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sort-controls select {
    padding: 0.6rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body);
    cursor: pointer;
}

.explore-layout {
    display: grid;
    grid-template-columns: 1fr 450px;
    gap: var(--spacing-xl);
    align-items: start;
}

.attractions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    align-content: start;
}

.attraction-card {
    background: var(--color-surface);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
}

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

.attraction-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
}

.attraction-content {
    padding: var(--spacing-md);
}

.attraction-category {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: var(--color-primary);
    color: var(--color-surface);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.attraction-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.attraction-meta {
    display: flex;
    gap: var(--spacing-md);
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.attraction-description {
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.attraction-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.action-btn {
    flex: 1;
    padding: 0.6rem;
    background: var(--color-bg);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-base);
}

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

.save-btn.saved {
    color: var(--color-accent);
}

/* Map Container */
.map-container {
    position: sticky;
    top: 100px;
    height: calc(100vh - 150px);
    background: var(--color-surface);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}

#map {
    width: 100%;
    flex: 1;
    min-height: 320px;
}

.map-legend {
    padding: var(--spacing-md);
    background: var(--color-surface);
    border-top: 2px solid var(--color-border);
    flex-shrink: 0;
}

.map-legend h4 {
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.legend-marker {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--color-surface);
}

.legend-marker.pilgrimage { background: #8b5cf6; }
.legend-marker.nature { background: #10b981; }
.legend-marker.culture { background: #f59e0b; }
.legend-marker.food { background: #ef4444; }
.legend-marker.adventure { background: #8d6e63; }

/* ========================================
   ITINERARY BUILDER
   ======================================== */

.itinerary-builder {
    background: var(--color-surface);
}

.itinerary-wizard {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.wizard-options {
    background: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: 20px;
}

.option-group {
    margin-bottom: var(--spacing-xl);
}

.option-group label {
    display: block;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.option-buttons,
.interest-chips {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.option-btn,
.interest-chip {
    padding: 0.8rem 1.5rem;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: 50px;
    font-weight: 500;
    transition: all var(--transition-base);
}

.interest-chip i {
    margin-right: 0.4rem;
    font-size: 0.9rem;
}

.option-btn:hover,
.interest-chip:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.option-btn.active,
.interest-chip.active {
    background: var(--color-primary);
    color: var(--color-surface);
    border-color: var(--color-primary);
}

.itinerary-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.itinerary-actions .btn-secondary {
    background: var(--color-surface);
    color: var(--color-primary);
    border: 2px solid var(--color-border);
    backdrop-filter: none;
}

.itinerary-actions .btn-secondary:hover {
    background: #f2e8d8;
    color: var(--color-primary-dark);
    border-color: #d9c7a6;
}

.itinerary-output {
    background: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: 20px;
    min-height: 400px;
}

.itinerary-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: var(--color-text-light);
}

.itinerary-placeholder svg {
    stroke: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.itinerary-day {
    margin-bottom: var(--spacing-xl);
}

.itinerary-day h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.itinerary-timeline {
    position: relative;
    padding-left: var(--spacing-xl);
}

.itinerary-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-primary-light);
}

.itinerary-item {
    position: relative;
    background: var(--color-surface);
    padding: var(--spacing-md);
    padding-right: calc(var(--spacing-md) + 2rem);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
    cursor: move;
    transition: all var(--transition-base);
}

.itinerary-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.itinerary-item::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: var(--color-secondary);
    border: 3px solid var(--color-surface);
    border-radius: 50%;
}

.itinerary-time {
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.itinerary-item h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.itinerary-remove-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: #f2e8d8;
    color: var(--color-text-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
}

.itinerary-remove-btn:hover {
    background: #f8dede;
    border-color: #d59b9b;
    color: #8c2f2f;
}

.itinerary-export {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.itinerary-export .btn-secondary {
    background: var(--color-surface);
    color: var(--color-primary);
    border: 2px solid var(--color-border);
    backdrop-filter: none;
}

.itinerary-export .btn-secondary:hover {
    background: #f2e8d8;
    color: var(--color-primary-dark);
    border-color: #d9c7a6;
}

.saved-items {
    background: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: 20px;
}

.saved-items h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.saved-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.empty-state {
    text-align: center;
    color: var(--color-text-light);
    padding: var(--spacing-xl);
}

/* ========================================
   GALLERY
   ======================================== */

.gallery {
    background: var(--color-bg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-caption {
    color: var(--color-surface);
}

.gallery-caption h4 {
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-xs);
}

.gallery-caption p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.lightbox.active {
    display: flex;
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: 3rem;
    color: var(--color-surface);
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10001;
    transition: transform var(--transition-base);
}

.lightbox-close:hover {
    transform: rotate(90deg);
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    text-align: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    margin-bottom: var(--spacing-md);
}

.lightbox-caption {
    color: var(--color-surface);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--blur-glass);
    padding: var(--spacing-md);
    border-radius: 50%;
    transition: all var(--transition-base);
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-nav.prev {
    left: var(--spacing-lg);
}

.lightbox-nav.next {
    right: var(--spacing-lg);
}

/* ========================================
   EVENTS
   ======================================== */

.events {
    background: var(--color-surface);
}

.events-slider {
    position: relative;
    padding: 0 60px;
}

.events-track {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.events-track::-webkit-scrollbar {
    display: none;
}

.event-card {
    flex: 0 0 350px;
    background: var(--color-bg);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    scroll-snap-align: center;
}

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

.event-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

.event-content {
    padding: var(--spacing-md);
}

.event-date {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--color-accent);
    color: var(--color-surface);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.event-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.event-card p {
    color: var(--color-text-light);
    line-height: 1.6;
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-surface);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm);
    border-radius: 50%;
    transition: all var(--transition-base);
}

.slider-nav:hover {
    background: var(--color-primary);
}

.slider-nav:hover svg path {
    stroke: var(--color-surface);
}

.slider-nav.prev {
    left: 0;
}

.slider-nav.next {
    right: 0;
}

/* ========================================
   TIPS SECTION
   ======================================== */

.tips {
    background: var(--color-bg);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.tip-card {
    background: var(--color-surface);
    padding: var(--spacing-xl);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.tip-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.tip-card h3 i {
    margin-right: 0.45rem;
    color: var(--color-primary);
    font-size: 0.95em;
}

.tip-card ul {
    list-style: none;
}

.tip-card li {
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-sm);
    position: relative;
    line-height: 1.7;
}

.tip-card li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: bold;
}

/* FAQ */
.faq {
    background: var(--color-surface);
    padding: var(--spacing-xl);
    border-radius: 20px;
}

.faq h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    text-align: left;
    transition: color var(--transition-base);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-question svg {
    transition: transform var(--transition-base);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding-bottom: var(--spacing-md);
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ========================================
   CONTACT
   ======================================== */

.contact {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-surface);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.detail-item svg {
    stroke: var(--color-secondary);
    flex-shrink: 0;
}

.detail-item i {
    color: currentColor;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
    font-size: 1.05rem;
}

.contact-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--blur-glass);
    padding: var(--spacing-xl);
    border-radius: 20px;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid transparent;
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.form-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: 8px;
    text-align: center;
    display: none;
}

.form-message.success {
    background: rgba(16, 185, 129, 0.2);
    display: block;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.2);
    display: block;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--color-text);
    color: var(--color-surface);
    padding: var(--spacing-2xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    opacity: 0.8;
    transition: opacity var(--transition-base);
}

.footer-section a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.footer-credits {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-credits h4,
.footer-credits h5 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.credits-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.credits-section ul {
    list-style: none;
    font-size: 0.9rem;
}

.credits-section li {
    margin-bottom: 0.3rem;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.disclaimer {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-top: var(--spacing-xs);
}

/* ========================================
   MODAL
   ======================================== */

.modal {
    position: fixed;
    inset: 0;
    z-index: 9998;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: var(--blur-glass);
}

.modal-content {
    position: relative;
    background: var(--color-surface);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 20px;
    padding: var(--spacing-xl);
    z-index: 9999;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-light);
    transition: color var(--transition-base);
}

.modal-close:hover {
    color: var(--color-text);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .explore-layout {
        grid-template-columns: 1fr;
    }
    
    .map-container {
        position: relative;
        top: 0;
        height: 500px;
    }
    
    .itinerary-wizard {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container,
    .container-fluid,
    .nav-container {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-surface);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-link {
        color: var(--color-text);
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
        align-items: center;
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }
    
    .attractions-grid {
        grid-template-columns: 1fr;
    }
    
    .explore-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-chips {
        flex-wrap: wrap;
        overflow-x: visible;
        padding-bottom: 0;
        width: 100%;
    }

    .chip {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    .sort-controls {
        width: 100%;
        justify-content: space-between;
    }
    
    .search-box {
        min-width: 100%;
    }
    
    .events-slider {
        padding: 0;
    }

    .events-track {
        gap: var(--spacing-md);
        padding-left: calc((100% - min(320px, 92vw)) / 2);
        padding-right: calc((100% - min(320px, 92vw)) / 2);
    }
    
    .event-card {
        flex: 0 0 min(320px, 92vw);
        max-width: none;
    }

    .slider-nav {
        display: none;
    }

    .modal-content {
        padding: var(--spacing-lg);
        max-height: 88vh;
    }

    .lightbox {
        padding: var(--spacing-md);
    }

    .lightbox-nav {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-3xl: 3rem;
        --spacing-2xl: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }

    .map-container {
        height: 420px;
    }

    .modal {
        padding: var(--spacing-sm);
    }

    .modal-content {
        padding: var(--spacing-md);
        border-radius: 16px;
    }
}