/**
 * VELIORA WISATA - Modern Mobile-First Travel App Design
 * Clean, Elegant, Professional
 */

:root {
    /* Primary Colors */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --primary-light: #a78bfa;

    /* Secondary Colors */
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --accent-gold: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --accent-green: #10b981;

    /* Neutral Colors */
    --dark: #1a1a2e;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* Border Radius */
    --radius-sm: 6px;
    --radius: 10px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 200ms ease;
    --transition-slow: 300ms ease;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Plus Jakarta Sans', var(--font-sans);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--white);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.2;
    margin: 0;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin: 0 0 1rem; }

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

a:hover { color: var(--primary-dark); }

/* ================================
   HEADER - Modern Mobile Navigation
   ================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-100);
    transition: all var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    padding: 0 16px;
    max-width: 1280px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.logo-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
}

/* Desktop Navigation */
.nav-desktop {
    display: none;
}

.nav-desktop ul {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-desktop a {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-full);
    transition: all var(--transition);
}

.nav-desktop a:hover,
.nav-desktop a.active {
    color: var(--primary-color);
    background: var(--gray-100);
}

.nav-desktop .btn-book {
    background: var(--primary-gradient);
    color: var(--white) !important;
    padding: 10px 20px;
}

.nav-desktop .btn-book:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* Mobile Menu Button */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: all var(--transition);
}

.menu-toggle span:nth-child(1) { margin-bottom: 6px; }
.menu-toggle span:nth-child(2) { margin-bottom: 6px; }

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation - Modern Full Screen */
.nav-mobile {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    height: 100vh !important;
    width: 100% !important;
    min-height: 100vh !important;
    background: #1a1a2e !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    transform: translateX(100%) !important;
    transition: transform 0.3s ease, visibility 0.3s ease, opacity 0.3s ease !important;
    z-index: 10000 !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    visibility: hidden !important;
    opacity: 0 !important;
}

.nav-mobile.active {
    transform: translateX(0) !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Mobile Header in Sidebar */
.nav-mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-mobile-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    text-decoration: none;
}

.nav-mobile-logo img {
    height: 36px;
    width: auto;
}

.nav-mobile-logo span {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
}

.nav-mobile-close {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--transition);
}

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

/* Mobile Menu Links */
.nav-mobile ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-mobile-menu {
    padding: 16px 24px;
}

.nav-mobile-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-mobile-menu a {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 0;
    font-size: 1.125rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all var(--transition);
}

.nav-mobile-menu a i {
    width: 24px;
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.5);
    transition: all var(--transition);
}

.nav-mobile-menu a:hover,
.nav-mobile-menu a.active {
    color: var(--white);
}

.nav-mobile-menu a:hover i,
.nav-mobile-menu a.active i {
    color: #FFD700;
}

.nav-mobile-menu a.active {
    font-weight: 700;
}

/* Mobile CTA Button */
.nav-mobile .btn-book {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 24px;
    padding: 18px;
    background: var(--primary-gradient);
    color: var(--white);
    text-align: center;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 1.125rem;
    text-decoration: none;
}

.nav-mobile .btn-book:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
}

/* Mobile Menu Footer */
.nav-mobile-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px 24px;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-mobile-footer-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
}

/* ================================
   BOTTOM NAVIGATION BAR
   ================================ */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    z-index: 998;
    padding: 8px 0;
    padding-bottom: max(8px, env(safe-area-inset-bottom));
}

.bottom-nav-items {
    display: flex;
    align-items: center;
    justify-content: space-around;
    max-width: 500px;
    margin: 0 auto;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    color: var(--gray-500);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all var(--transition);
    position: relative;
}

.bottom-nav-item i {
    font-size: 1.375rem;
    margin-bottom: 2px;
    transition: all var(--transition);
}

.bottom-nav-item:hover,
.bottom-nav-item.active {
    color: var(--primary-color);
}

.bottom-nav-item.active i {
    transform: scale(1.1);
}

/* Cart Badge */
.bottom-nav-item .nav-badge {
    position: absolute;
    top: 4px;
    right: 8px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: #ef4444;
    color: var(--white);
    font-size: 0.625rem;
    font-weight: 700;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Hide on Desktop */
@media (min-width: 769px) {
    .nav-mobile {
        display: none !important;
    }

    .bottom-nav {
        display: none !important;
    }
}

/* Show on Mobile */
@media (max-width: 768px) {
    .nav-desktop {
        display: none !important;
    }

    .menu-toggle {
        display: flex !important;
    }

    .bottom-nav {
        display: block;
    }

    body {
        padding-bottom: 80px;
    }
}

/* ================================
   HERO SECTION - Modern & Clean
   ================================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    overflow: hidden;
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.85) 0%, rgba(102, 126, 234, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    padding: 0 16px;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-badge i {
    color: #FFD700;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 16px;
}

.hero-title-highlight {
    background: var(--accent-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
    color: var(--white);
}

.btn-secondary {
    background: var(--white);
    color: var(--gray-900);
}

.btn-secondary:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.btn-gold {
    background: var(--accent-gold);
    color: var(--gray-900);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.5);
    color: var(--gray-900);
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
}

.hero-stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* ================================
   SEARCH BOX - Modern Search
   ================================ */
.search-box {
    position: relative;
    z-index: 10;
    margin-top: -60px;
    padding: 0 16px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.search-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 8px;
    box-shadow: var(--shadow-xl);
}

.search-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.search-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.search-field {
    position: relative;
}

.search-field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.search-field input,
.search-field select {
    width: 100%;
    padding: 12px 16px;
    padding-left: 44px;
    font-size: 1rem;
    color: var(--gray-900);
    background: var(--gray-50);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    transition: all var(--transition);
    appearance: none;
}

.search-field input:focus,
.search-field select:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--white);
}

.search-field i {
    position: absolute;
    left: 16px;
    bottom: 14px;
    color: var(--gray-400);
    font-size: 1rem;
}

.search-field.has-icon i {
    bottom: auto;
    top: 32px;
}

.search-btn {
    padding: 16px 32px;
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

/* ================================
   SECTIONS - Common Styles
   ================================ */
.section {
    padding: 64px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.section-title {
    margin-bottom: 12px;
}

.section-subtitle {
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* ================================
   TOUR CARDS - Modern Grid
   ================================ */
.tours-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.tour-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

.tour-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.tour-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.tour-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.tour-card:hover .tour-card-image img {
    transform: scale(1.1);
}

.tour-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 12px;
    background: var(--primary-gradient);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.tour-card-wishlist {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background: var(--white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

.tour-card-wishlist:hover {
    background: var(--primary-color);
    color: var(--white);
}

.tour-card-wishlist i {
    font-size: 1rem;
    color: var(--gray-400);
}

.tour-card-wishlist:hover i {
    color: var(--white);
}

.tour-card-content {
    padding: 20px;
}

.tour-card-location {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: 8px;
}

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

.tour-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
    line-height: 1.3;
}

.tour-card-title a {
    color: inherit;
}

.tour-card-title a:hover {
    color: var(--primary-color);
}

.tour-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.tour-card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.tour-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
}

.tour-card-price {
    display: flex;
    flex-direction: column;
}

.tour-card-price-label {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.tour-card-price-value {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.tour-card-price-old {
    font-size: 0.875rem;
    color: var(--gray-400);
    text-decoration: line-through;
}

.tour-card-btn {
    padding: 10px 20px;
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.tour-card-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* ================================
   GALLERY - Modern Masonry
   ================================ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
}

.gallery-item:first-child {
    grid-column: span 2;
    aspect-ratio: 2/1;
}

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

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

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: 16px;
    opacity: 0;
    transition: opacity var(--transition);
}

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

.gallery-item-title {
    color: var(--white);
    font-weight: 600;
    font-size: 0.875rem;
}

/* ================================
   WHY CHOOSE US - Features
   ================================ */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.feature-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.feature-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-description {
    font-size: 0.9375rem;
    color: var(--gray-500);
    margin: 0;
}

/* ================================
   CTA SECTION - Call to Action
   ================================ */
.cta-section {
    position: relative;
    padding: 80px 0;
    background: var(--primary-gradient);
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
}

.cta-title {
    color: var(--white);
    margin-bottom: 16px;
}

.cta-description {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

/* ================================
   FOOTER - Modern Footer
   ================================ */
.site-footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 64px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo img {
    height: 48px;
}

.footer-logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.footer-about {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: var(--gray-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-column h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.9375rem;
    transition: all var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-contact-item i {
    color: var(--primary-light);
    font-size: 1rem;
    margin-top: 4px;
}

.footer-contact-item span {
    font-size: 0.9375rem;
    color: var(--gray-400);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--gray-800);
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: center;
}

.footer-copyright {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.footer-payments {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.footer-payments img {
    height: 32px;
    opacity: 0.8;
}

/* ================================
   DETAIL PAGE - Tour Details
   ================================ */
.detail-header {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.detail-header-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 50%);
}

.detail-header-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px 16px;
    color: var(--white);
}

.detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    margin-bottom: 16px;
    opacity: 0.9;
}

.detail-breadcrumb a {
    color: var(--white);
}

.detail-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.detail-location {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    opacity: 0.9;
}

/* Detail Page Specific Layout */
@media (min-width: 1024px) {
    .detail-content {
        display: grid !important;
        grid-template-columns: 1fr 380px !important;
        gap: 40px;
        padding: 32px 0;
    }
}
.detail-content {
    padding: 32px 0;
}

.detail-sidebar {
    position: sticky;
    top: 80px;
}

.booking-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    margin-bottom: 24px;
}

.booking-card-header {
    background: var(--primary-gradient);
    padding: 20px;
    color: var(--white);
}

.booking-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0;
}

.booking-card-body {
    padding: 20px;
}

.booking-form-group {
    margin-bottom: 20px;
}

.booking-form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.booking-form-input {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    color: var(--gray-900);
    background: var(--gray-50);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}

.booking-form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--white);
}

.guest-selector {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-100);
}

.guest-selector:last-child {
    border-bottom: none;
}

.guest-selector-info h5 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.guest-selector-info span {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.guest-counter {
    display: flex;
    align-items: center;
    gap: 12px;
}

.guest-counter button {
    width: 36px;
    height: 36px;
    border: 1px solid var(--gray-200);
    background: var(--white);
    border-radius: 50%;
    font-size: 1.25rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: all var(--transition);
}

.guest-counter button:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.guest-counter span {
    min-width: 32px;
    text-align: center;
    font-weight: 600;
}

.price-summary {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 16px;
    margin-bottom: 20px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.9375rem;
}

.price-row:last-child {
    margin-bottom: 0;
    padding-top: 12px;
    border-top: 1px solid var(--gray-200);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--primary-color);
}

.btn-book-now {
    width: 100%;
    padding: 16px;
    background: var(--accent-gold);
    color: var(--gray-900);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-book-now:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.5);
}

/* Detail Info */
.detail-info-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.detail-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gray-100);
}

/* ================================
   SEARCH/FILTER PAGE
   ================================ */
.filter-bar {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 16px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}

.filter-chips {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
}

.filter-chip {
    flex-shrink: 0;
    padding: 8px 16px;
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition);
}

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

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.results-count {
    font-size: 0.9375rem;
    color: var(--gray-500);
}

.results-count strong {
    color: var(--gray-900);
}

.view-toggle {
    display: flex;
    gap: 4px;
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: 4px;
}

.view-toggle button {
    padding: 8px 12px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--gray-500);
    cursor: pointer;
    transition: all var(--transition);
}

.view-toggle button:hover,
.view-toggle button.active {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

/* ================================
   WHATSAPP FLOATING BUTTON
   ================================ */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
}

/* Draggable WhatsApp Button */
.whatsapp-float-btn {
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: pulse 2s infinite;
    cursor: grab;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
}

.whatsapp-float-btn:active {
    cursor: grabbing;
    transform: scale(0.95);
}

.whatsapp-float-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
    animation: none;
}

.whatsapp-float-btn i {
    font-size: 1.75rem;
    color: var(--white);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
    }
}

/* ================================
   RESPONSIVE BREAKPOINTS
   ================================ */

/* Tablet */
@media (min-width: 640px) {
    .container {
        padding: 0 24px;
    }

    .tours-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .search-form {
        flex-direction: row;
        align-items: flex-end;
    }

    .search-row {
        grid-template-columns: repeat(3, 1fr);
    }

    .search-btn {
        flex-shrink: 0;
    }

    .hero-actions {
        flex-direction: row;
    }

    .cta-buttons {
        flex-direction: row;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .menu-toggle {
        display: none;
    }

    .nav-desktop {
        display: block;
    }

    .tours-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .section {
        padding: 80px 0;
    }

    .hero {
        padding: 120px 0 80px;
    }

    .hero-stats {
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .detail-content {
        display: grid;
        grid-template-columns: 1fr 380px;
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }

    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* ================================
   UTILITIES
   ================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.hidden { display: none !important; }
.visible-mobile { display: block; }
.visible-desktop { display: none; }

/* Main Content Spacing */
#main-content {
    padding-top: 64px;
}

/* Loading Animation */
.skeleton {
    background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.empty-state-icon i {
    font-size: 2rem;
    color: var(--gray-400);
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.empty-state-description {
    color: var(--gray-500);
    margin-bottom: 24px;
}