/* Import Professional Fonts - Inter for modern enterprise look */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ========================================
   PROFESSIONAL COLOR PALETTE
   ======================================== */
:root {
    /* Primary Colors - Deep Navy Blue */
    --primary-dark: #0A2540;
    --primary: #0E4C92;
    --primary-light: #1B68C4;
    
    /* Secondary Colors - Emerald/Teal */
    --secondary-dark: #047857;
    --secondary: #059669;
    --secondary-light: #10B981;
    
    /* Accent Colors - Warm Orange/Amber */
    --accent: #F59E0B;
    --accent-light: #FBBF24;
    
    /* Neutral Colors */
    --dark: #1F2937;
    --gray-800: #374151;
    --gray-700: #4B5563;
    --gray-600: #6B7280;
    --gray-500: #9CA3AF;
    --gray-400: #D1D5DB;
    --gray-300: #E5E7EB;
    --gray-200: #F3F4F6;
    --gray-100: #F9FAFB;
    --white: #FFFFFF;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0A2540 0%, #0E4C92 50%, #1B68C4 100%);
    --gradient-secondary: linear-gradient(135deg, #047857 0%, #059669 50%, #10B981 100%);
    --gradient-hero: linear-gradient(135deg, rgba(10, 37, 64, 0.92) 0%, rgba(14, 76, 146, 0.88) 50%, rgba(5, 150, 105, 0.85) 100%);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-800);
    letter-spacing: -0.01em;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography - Professional Hierarchy */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    color: var(--dark);
    font-weight: 700;
}

h1 {
    font-size: 4.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

h2 {
    font-size: 3.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.15;
}

h3 {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

h4 {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

h5 {
    font-size: 1.25rem;
    font-weight: 600;
}

h6 {
    font-size: 1.125rem;
    font-weight: 600;
}

p {
    font-size: 1.0625rem;
    font-weight: 400;
    line-height: 1.8;
    letter-spacing: -0.01em;
    margin-bottom: 1.25rem;
    color: var(--gray-700);
}

/* Button Styles - Professional Multi-Color */
.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 16px 40px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(10, 37, 64, 0.25);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(10, 37, 64, 0.35);
    background: linear-gradient(135deg, #0E4C92 0%, #1B68C4 50%, #10B981 100%);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    padding: 16px 40px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--primary);
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(10, 37, 64, 0.25);
}

/* Navbar Styles - Professional */
.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-bottom-color: var(--gray-300);
}

/* Hero Section - Clear Image with Readable Text */
.hero-section {
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-align: center;
    padding: 100px 40px;
    position: relative;
    background-size: cover !important;
    background-position: center !important;
}

/* Subtle overlay for text readability - only at bottom */
.hero-overlay {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, 
        rgba(0, 0, 0, 0.15) 0%, 
        rgba(10, 37, 64, 0.4) 70%,
        rgba(10, 37, 64, 0.6) 100%);
    z-index: 1;
}

/* Clear text with strong shadows */
.hero-title {
    text-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.5),
        0 4px 20px rgba(0, 0, 0, 0.4),
        0 8px 40px rgba(10, 37, 64, 0.6);
    font-weight: 900 !important;
}

.hero-subtitle {
    text-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.5),
        0 4px 16px rgba(0, 0, 0, 0.4);
    font-weight: 600 !important;
}

/* Trek Card - Premium Design */
.trek-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.trek-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(10, 37, 64, 0.15);
    border-color: var(--primary-light);
    text-decoration: none;
}

/* Trek Card Image Wrapper for Badge Overlay */
.trek-card-image-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.trek-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.trek-card:hover img {
    transform: scale(1.08);
}

/* Difficulty Badge Overlay on Image */
.trek-badge-overlay {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* Trek Card Content Spacing */
.trek-card .p-6 {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* Trek Card Header - Name Only (Badge is on Image) */
.trek-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--gray-800);
    margin-bottom: 0.75rem;
}

/* Trek Card Description */
.trek-card .text-gray-600.mb-4 {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--gray-600);
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Trek Card Meta Info - Location, Days, Altitude */
.trek-card .flex.items-center.justify-between.text-sm {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.trek-card .flex.items-center.justify-between.text-sm span {
    font-size: 0.8125rem;
    color: var(--gray-500);
    white-space: nowrap;
    font-weight: 500;
}

/* Trek Card Footer - Price Section */
.trek-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 0.875rem;
    border-top: 1px solid var(--gray-200);
}

.trek-price {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.price-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.1;
}

.price-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 400;
}

.trek-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.trek-card:hover .trek-link {
    color: var(--secondary);
    transform: translateX(4px);
}

/* Old price section fallback */
.trek-card .flex.justify-between.items-center {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
    padding-top: 1rem;
}

/* Grid Layout Adjustments */
@media (min-width: 768px) and (max-width: 1023px) {
    /* Tablet: 2 columns for 4 treks */
    .grid.lg\\:grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    /* Desktop: 4 columns */
    .grid.lg\\:grid-cols-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Responsive adjustments for trek cards */

/* Large Desktop & Desktop */
@media (min-width: 1024px) {
    .trek-card img {
        height: 240px;
    }
    
    .trek-card h3 {
        font-size: 1.125rem;
    }
    
    .trek-card .text-gray-600.mb-4 {
        font-size: 0.875rem;
        line-height: 1.5;
    }
    
    .trek-card .flex.items-center.justify-between.text-sm span {
        font-size: 0.75rem;
    }
    
    .price-amount {
        font-size: 1.375rem;
    }
    
    .price-label {
        font-size: 0.6875rem;
    }
    
    .trek-link {
        font-size: 0.8125rem;
    }
}

/* Tablet - 2 columns */
@media (min-width: 768px) and (max-width: 1023px) {
    .trek-card img {
        height: 260px;
    }
    
    .trek-card h3 {
        font-size: 1.25rem;
    }
    
    .trek-card .text-gray-600.mb-4 {
        font-size: 1rem;
    }
    
    .trek-card .flex.items-center.justify-between.text-sm span {
        font-size: 0.875rem;
    }
    
    .price-amount {
        font-size: 1.625rem;
    }
}

/* Mobile - 1 column */
@media (max-width: 767px) {
    .trek-card img {
        height: 240px;
    }
    
    .trek-card h3 {
        font-size: 1.375rem;
    }
    
    .trek-card .p-6 {
        padding: 1.5rem;
    }
    
    .trek-card .text-gray-600.mb-4 {
        font-size: 1.0625rem;
        line-height: 1.65;
    }
    
    .trek-card .flex.items-center.justify-between.text-sm {
        gap: 0.75rem;
    }
    
    .trek-card .flex.items-center.justify-between.text-sm span {
        font-size: 0.9375rem;
    }
    
    .price-amount {
        font-size: 1.875rem;
    }
    
    .price-label {
        font-size: 0.875rem;
    }
    
    .trek-link {
        font-size: 1rem;
    }
    
    .trek-badge-overlay {
        top: 10px;
        right: 10px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .trek-card img {
        height: 220px;
    }
    
    .trek-card h3 {
        font-size: 1.25rem;
    }
    
    .trek-card .text-gray-600.mb-4 {
        font-size: 1rem;
    }
    
    .trek-card .flex.items-center.justify-between.text-sm span {
        font-size: 0.875rem;
    }
    
    .price-amount {
        font-size: 1.625rem;
    }
    
    .trek-badge-overlay {
        top: 8px;
        right: 8px;
    }
    
    /* Price section old format fallback */
    .trek-card .text-2xl {
        font-size: 1.5rem !important;
    }
}

/* Badge Styles - Multi-Color */
.difficulty-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    flex-shrink: 0;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .difficulty-badge {
        padding: 5px 12px;
        font-size: 0.6875rem;
    }
}

.difficulty-easy {
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
    color: #065F46;
}

.difficulty-moderate {
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    color: #92400E;
}

.difficulty-difficult {
    background: linear-gradient(135deg, #FEE2E2 0%, #FECACA 100%);
    color: #991B1B;
}

/* Modal/Popup - Professional */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    background-color: rgba(10, 37, 64, 0.7);
    backdrop-filter: blur(8px);
    padding: 30px;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--white);
    margin: auto;
    padding: 0;
    border-radius: 20px;
    max-width: 580px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 70px rgba(10, 37, 64, 0.4);
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-30px) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.close {
    color: rgba(255, 255, 255, 0.9);
    float: right;
    font-size: 32px;
    font-weight: 300;
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1;
}

.close:hover,
.close:focus {
    color: var(--white);
    transform: scale(1.1);
}

/* Form Styles - Professional */
.form-input {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--gray-300);
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    letter-spacing: -0.01em;
    background: var(--white);
    color: var(--gray-800);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(14, 76, 146, 0.1);
    background: var(--white);
}

.form-label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--dark);
    letter-spacing: -0.01em;
    font-size: 0.9375rem;
}

/* Stats Section - Multi-Color */
.stat-item {
    text-align: center;
    padding: 40px;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    letter-spacing: -0.03em;
    font-family: 'Space Grotesk', sans-serif;
}

.stat-label {
    font-size: 1.125rem;
    color: var(--gray-600);
    font-weight: 500;
    letter-spacing: -0.01em;
    margin-top: 12px;
}

/* Review Card - Premium */
.review-card {
    background: var(--white);
    padding: 36px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    margin-bottom: 28px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.review-card:hover {
    box-shadow: 0 12px 40px rgba(10, 37, 64, 0.12);
    border-color: var(--primary-light);
}

.rating {
    color: var(--accent);
    font-size: 1.5rem;
}

/* Footer - Professional */
.footer {
    background: linear-gradient(180deg, #0A2540 0%, #1F2937 100%);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
    letter-spacing: -0.01em;
}

.footer a:hover {
    color: var(--secondary-light);
}

/* Footer Headings */
.footer-heading {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    letter-spacing: -0.01em;
}

/* Footer Copyright */
.footer-copyright {
    font-size: 1rem;
    color: white !important;
    font-weight: 400;
}

@media (max-width: 768px) {
    .footer-heading {
        font-size: 1.25rem;
    }
    
    .footer-copyright {
        font-size: 0.9375rem;
    }
}

/* Social Icons - Multi-Color */
.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 0 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icon:hover {
    background: var(--secondary);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(5, 150, 105, 0.3);
    border-color: var(--secondary-light);
}

/* Responsive Typography */
@media (max-width: 1024px) {
    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.75rem; }
    h3 { font-size: 1.75rem; }
}

@media (max-width: 768px) {
    h1 { font-size: 2.75rem; }
    h2 { font-size: 2.25rem; }
    h3 { font-size: 1.5rem; }
    .stat-number { font-size: 2.75rem; }
    body { font-size: 15px; }
    p { font-size: 1rem; }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.25rem;
        letter-spacing: -0.02em;
    }
    h2 { font-size: 1.875rem; }
    body { font-size: 15px; }
}

/* Utility Classes - Professional Spacing */
.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 48px;
}

@media (max-width: 1024px) {
    .container {
        padding: 0 36px;
    }
}

@media (max-width: 768px) {
.container {
        padding: 0 24px;
    }
}

.section-padding {
    padding: 100px 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 64px 0;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 22px;
    height: 22px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spin 0.8s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Trek Detail Page Styles - Clear Images */
.trek-detail-hero {
    height: 75vh;
    background-size: cover !important;
    background-position: center !important;
    position: relative;
}

/* Trek Detail Quick Info Bar */
.bg-primary-600 {
    background-color: var(--primary) !important;
}

.text-white {
    color: white !important;
}

.text-primary-600 {
    color: var(--primary) !important;
}

/* Gradient Background Utilities */
.bg-gradient-to-r {
    background-image: linear-gradient(to right, var(--primary), var(--secondary)) !important;
}

.from-primary-600 {
    /* Used with bg-gradient-to-r */
}

/* Text Size Utilities */
.text-lg {
    font-size: 1.125rem !important;
    line-height: 1.75rem !important;
}

/* Index Page CTA Section */
.index-cta-heading {
    font-size: 3.5rem;
    font-weight: 900;
    color: white !important;
    letter-spacing: -0.03em;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.index-cta-text {
    font-size: 1.375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95) !important;
    line-height: 1.7;
}

.index-cta-btn-primary {
    background: white;
    color: var(--primary) !important;
    padding: 18px 48px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.index-cta-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
    background: var(--gray-100);
}

.index-cta-btn-secondary {
    background: transparent;
    color: white !important;
    padding: 18px 48px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 3px solid white;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
}

.index-cta-btn-secondary:hover {
    background: white;
    color: var(--primary) !important;
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

@media (max-width: 768px) {
    .index-cta-heading {
        font-size: 2.5rem;
    }
    
    .index-cta-text {
        font-size: 1.125rem;
    }
    
    .index-cta-btn-primary,
    .index-cta-btn-secondary {
        padding: 16px 40px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .index-cta-heading {
        font-size: 2rem;
    }
    
    .index-cta-text {
        font-size: 1rem;
    }
    
    .index-cta-btn-primary,
    .index-cta-btn-secondary {
        padding: 14px 32px;
        font-size: 0.9375rem;
    }
}

/* Treks Page CTA Section */
.treks-cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--secondary) 100%);
    position: relative;
    overflow: hidden;
}

.treks-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.05)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,165.3C1248,171,1344,149,1392,138.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.3;
}

.treks-cta-heading {
    font-size: 3rem;
    font-weight: 800;
    color: white !important;
    letter-spacing: -0.02em;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.treks-cta-text {
    font-size: 1.375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95) !important;
    line-height: 1.7;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.treks-cta-button {
    background: white;
    color: var(--primary) !important;
    padding: 18px 48px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    position: relative;
    z-index: 1;
}

.treks-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
    background: var(--gray-100);
    color: var(--primary) !important;
    text-decoration: none;
}

/* Responsive CTA Section */
@media (max-width: 768px) {
    .treks-cta-heading {
        font-size: 2.25rem;
    }
    
    .treks-cta-text {
        font-size: 1.125rem;
    }
    
    .treks-cta-button {
        padding: 16px 40px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .treks-cta-heading {
        font-size: 1.875rem;
    }
    
    .treks-cta-text {
        font-size: 1rem;
    }
    
    .treks-cta-button {
        padding: 14px 32px;
        font-size: 0.9375rem;
    }
}

/* Trek Detail Page - Section Headings */
.trek-detail-hero ~ section h2,
section.section-padding h2,
section.bg-white h2,
section.bg-gray-50 h2 {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.trek-detail-hero ~ section h3,
section.section-padding h3,
section.bg-white h3,
section.bg-gray-50 h3 {
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--dark);
    line-height: 1.3;
    margin-bottom: 1rem;
}

.trek-detail-hero ~ section h4,
section.section-padding h4 {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--dark);
    line-height: 1.3;
}

/* Responsive heading sizes for trek detail pages */
@media (max-width: 768px) {
    .trek-detail-hero ~ section h2,
    section.section-padding h2,
    section.bg-white h2,
    section.bg-gray-50 h2 {
        font-size: 2rem;
    }
    
    .trek-detail-hero ~ section h3,
    section.section-padding h3,
    section.bg-white h3,
    section.bg-gray-50 h3 {
        font-size: 1.5rem;
    }
    
    .trek-detail-hero ~ section h4,
    section.section-padding h4 {
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .trek-detail-hero ~ section h2,
    section.section-padding h2,
    section.bg-white h2,
    section.bg-gray-50 h2 {
        font-size: 1.75rem;
    }
    
    .trek-detail-hero ~ section h3,
    section.section-padding h3,
    section.bg-white h3,
    section.bg-gray-50 h3 {
        font-size: 1.375rem;
    }
}

/* Trek Hero - All text white with shadows */
.trek-detail-hero *,
.trek-detail-hero h1,
.trek-detail-hero h2,
.trek-detail-hero h3,
.trek-detail-hero h4,
.trek-detail-hero h5,
.trek-detail-hero h6,
.trek-detail-hero p,
.trek-detail-hero span,
.trek-detail-hero div {
    color: white !important;
}

/* Trek Hero Title - Extra Large & Bold */
.trek-detail-hero h1 {
    font-weight: 900 !important;
    font-size: 5.5rem !important;
    color: white !important;
    letter-spacing: -0.04em;
    line-height: 1.1;
    text-shadow: 
        0 3px 12px rgba(0, 0, 0, 0.7),
        0 6px 24px rgba(0, 0, 0, 0.6),
        0 10px 50px rgba(10, 37, 64, 0.8);
}

/* Trek Hero Subtitle/Description */
.trek-detail-hero p {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    text-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.6),
        0 4px 16px rgba(0, 0, 0, 0.5);
}

/* Trek Hero Info Icons/Text */
.trek-detail-hero span {
    text-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.6),
        0 4px 16px rgba(0, 0, 0, 0.5);
}

/* Mobile adjustments */
@media (max-width: 1024px) {
    .trek-detail-hero h1 {
        font-size: 4rem !important;
    }
}

@media (max-width: 768px) {
    .trek-detail-hero h1 {
        font-size: 3.25rem !important;
    }
    .trek-detail-hero p {
        font-size: 1.25rem !important;
    }
}

@media (max-width: 480px) {
    .trek-detail-hero h1 {
        font-size: 2.5rem !important;
    }
}

.info-box {
    background: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 100%);
    border-left: 5px solid var(--secondary);
    padding: 28px;
    border-radius: 12px;
    margin-bottom: 28px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* Responsive Gallery Grid - No Gaps */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin: 0;
    padding: 0;
    width: 100%;
}

@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.gallery-item {
    margin: 0;
    padding: 0;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    animation: fadeInScale 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
    aspect-ratio: 1 / 1;
    width: 100%;
}

.gallery-item:nth-child(1) { animation-delay: 0.05s; }
.gallery-item:nth-child(2) { animation-delay: 0.1s; }
.gallery-item:nth-child(3) { animation-delay: 0.15s; }
.gallery-item:nth-child(4) { animation-delay: 0.2s; }
.gallery-item:nth-child(5) { animation-delay: 0.25s; }
.gallery-item:nth-child(6) { animation-delay: 0.3s; }
.gallery-item:nth-child(7) { animation-delay: 0.35s; }
.gallery-item:nth-child(8) { animation-delay: 0.4s; }
.gallery-item:nth-child(9) { animation-delay: 0.45s; }
.gallery-item:nth-child(10) { animation-delay: 0.5s; }

.gallery-item img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: 0;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), filter 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
    filter: brightness(1.2) contrast(1.05) saturate(1.1);
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 35%, rgba(10, 37, 64, 0.85) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
}

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

.gallery-item .gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 28px;
    color: var(--white);
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    transform: translateY(120%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
    font-family: 'Space Grotesk', sans-serif;
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.92) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Additional Professional Touches */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Link Styles */
a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--secondary);
}

/* Selection Color */
::selection {
    background: var(--secondary-light);
    color: var(--white);
}

::-moz-selection {
    background: var(--secondary-light);
    color: var(--white);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--gray-200);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 6px;
}

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

/* Treks Page - Full Width Collage Background */
.treks-header-collage {
    min-height: 70vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--primary-dark);
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

/* Create beautiful 3x3 collage with all trek images - Full Width & Cover */
.treks-header-collage::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/treks-collage.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    animation: collageZoom 40s ease-in-out infinite alternate;
}

@keyframes collageZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

/* Enhanced overlay for better text readability */
.treks-collage-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 37, 64, 0.5) 0%,
        rgba(10, 37, 64, 0.65) 50%,
        rgba(10, 37, 64, 0.75) 100%
    );
    z-index: 1;
}

/* Treks header text styling - Bold and Clear */
.treks-header-title {
    font-size: 5rem !important;
    font-weight: 900 !important;
    letter-spacing: -0.04em;
    color: white !important;
    text-shadow: 
        0 3px 12px rgba(0, 0, 0, 0.7),
        0 6px 24px rgba(0, 0, 0, 0.6),
        0 10px 50px rgba(10, 37, 64, 0.9);
}

.treks-header-subtitle {
    font-weight: 600 !important;
    color: white !important;
    text-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.7),
        0 4px 20px rgba(0, 0, 0, 0.6);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .treks-header-title {
        font-size: 4rem !important;
    }
    .treks-header-collage {
        min-height: 60vh;
    }
}

@media (max-width: 768px) {
    .treks-header-title {
        font-size: 3.25rem !important;
    }
    .treks-header-subtitle {
        font-size: 1.5rem !important;
    }
    .treks-header-collage {
        min-height: 50vh;
    }
}

@media (max-width: 480px) {
    .treks-header-title {
        font-size: 2.5rem !important;
    }
    .treks-header-collage {
        min-height: 45vh;
    }
}

/* About Page - Hero Section with Background Image */
.about-header-section {
    min-height: 65vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--primary-dark);
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

/* Background image for about page */
.about-header-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1519904981063-b0cf448d479e?w=1920&h=1080&fit=crop&q=90');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    animation: subtleZoom 30s ease-in-out infinite alternate;
}

@keyframes subtleZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.08); }
}

/* Enhanced overlay for better text readability */
.about-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 37, 64, 0.55) 0%,
        rgba(10, 37, 64, 0.7) 50%,
        rgba(10, 37, 64, 0.8) 100%
    );
    z-index: 1;
}

/* About header text styling - Bold and Clear */
.about-header-title {
    font-size: 5rem !important;
    font-weight: 900 !important;
    letter-spacing: -0.04em;
    color: white !important;
    text-shadow: 
        0 3px 12px rgba(0, 0, 0, 0.7),
        0 6px 24px rgba(0, 0, 0, 0.6),
        0 10px 50px rgba(10, 37, 64, 0.9);
}

.about-header-subtitle {
    font-weight: 600 !important;
    color: white !important;
    text-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.7),
        0 4px 20px rgba(0, 0, 0, 0.6);
}

/* Responsive adjustments for about page */
@media (max-width: 1024px) {
    .about-header-title {
        font-size: 4rem !important;
    }
    .about-header-section {
        min-height: 55vh;
    }
}

@media (max-width: 768px) {
    .about-header-title {
        font-size: 3.25rem !important;
    }
    .about-header-subtitle {
        font-size: 1.5rem !important;
    }
    .about-header-section {
        min-height: 50vh;
    }
}

@media (max-width: 480px) {
    .about-header-title {
        font-size: 2.5rem !important;
    }
    .about-header-section {
        min-height: 45vh;
    }
}

/* About Page - Typography System */

/* Main Section Headings (h2) */
.about-section-heading {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--dark);
    line-height: 1.2;
}

/* Section Intro Text */
.about-section-text {
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.8;
    color: var(--gray-600);
    max-width: 56rem;
    margin-left: auto;
    margin-right: auto;
}

/* Sub Headings (h3) */
.about-subheading {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--dark);
    line-height: 1.3;
}

/* Body Text */
.about-body-text {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.8;
    color: var(--gray-700);
}

/* Card Headings (h4) */
.about-card-heading {
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--dark);
    line-height: 1.3;
}

/* Card Text */
.about-card-text {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--gray-600);
}

/* Team Member Names */
.about-team-name {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--dark);
}

/* Team Member Roles */
.about-team-role {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary);
}

/* Stats Numbers */
.about-stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1;
    font-family: 'Space Grotesk', sans-serif;
    color: white !important;
}

/* Stats Labels */
.about-stat-label {
    font-size: 1.125rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: white !important;
}

/* CTA Section with Background */
.about-cta-section {
    position: relative;
    overflow: hidden;
    background: var(--primary-dark);
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

/* CTA Background Image */
.about-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?w=1920&h=1080&fit=crop&q=90');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    animation: subtleZoom 35s ease-in-out infinite alternate;
}

/* CTA Overlay */
.about-cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 37, 64, 0.88) 0%,
        rgba(14, 76, 146, 0.85) 50%,
        rgba(5, 150, 105, 0.83) 100%
    );
    z-index: 1;
}

/* CTA Heading */
.about-cta-heading {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: white !important;
    line-height: 1.2;
    text-shadow: 
        0 3px 12px rgba(0, 0, 0, 0.5),
        0 6px 24px rgba(0, 0, 0, 0.4);
}

/* CTA Text */
.about-cta-text {
    font-size: 1.375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95) !important;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* CTA Primary Button */
.about-cta-btn-primary {
    background: white;
    color: var(--primary) !important;
    padding: 18px 48px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.about-cta-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
    background: var(--gray-100);
}

/* CTA Secondary Button */
.about-cta-btn-secondary {
    background: transparent;
    color: white !important;
    padding: 18px 48px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 3px solid white;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
}

.about-cta-btn-secondary:hover {
    background: white;
    color: var(--primary) !important;
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

/* Responsive Typography - About Page */
@media (max-width: 1024px) {
    .about-section-heading {
        font-size: 2.5rem;
    }
    .about-subheading {
        font-size: 1.75rem;
    }
    .about-cta-heading {
        font-size: 3rem;
    }
    .about-stat-number {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .about-section-heading {
        font-size: 2rem;
    }
    .about-section-text {
        font-size: 1.125rem;
    }
    .about-subheading {
        font-size: 1.5rem;
    }
    .about-body-text {
        font-size: 1rem;
    }
    .about-cta-heading {
        font-size: 2.5rem;
    }
    .about-cta-text {
        font-size: 1.125rem;
    }
    .about-stat-number {
        font-size: 2.5rem;
    }
    .about-stat-label {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .about-section-heading {
        font-size: 1.75rem;
    }
    .about-section-text {
        font-size: 1rem;
    }
    .about-subheading {
        font-size: 1.375rem;
    }
    .about-cta-heading {
        font-size: 2rem;
    }
    .about-cta-text {
        font-size: 1rem;
    }
    .about-cta-btn-primary,
    .about-cta-btn-secondary {
        padding: 14px 32px;
        font-size: 1rem;
    }
    .about-stat-number {
        font-size: 2rem;
    }
    .about-stat-label {
        font-size: 0.9375rem;
    }
}

/* Contact Page - Hero Section */
.contact-header-section {
    min-height: 55vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--primary-dark);
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

.contact-header-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=1920&h=1080&fit=crop&q=90');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    animation: subtleZoom 30s ease-in-out infinite alternate;
}

.contact-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 37, 64, 0.6) 0%,
        rgba(10, 37, 64, 0.75) 50%,
        rgba(10, 37, 64, 0.85) 100%
    );
    z-index: 1;
}

.contact-header-title {
    font-size: 5rem !important;
    font-weight: 900 !important;
    letter-spacing: -0.04em;
    color: white !important;
    text-shadow: 
        0 3px 12px rgba(0, 0, 0, 0.7),
        0 6px 24px rgba(0, 0, 0, 0.6),
        0 10px 50px rgba(10, 37, 64, 0.9);
}

.contact-header-subtitle {
    font-weight: 600 !important;
    color: white !important;
    text-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.7),
        0 4px 20px rgba(0, 0, 0, 0.6);
}

.contact-section-heading {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--dark);
}

/* Map Section - Full Width */
.contact-map-section {
    background: var(--gray-100);
    padding: 4rem 0 0 0;
}

@media (max-width: 1024px) {
    .contact-header-title {
        font-size: 4rem !important;
    }
    .contact-section-heading {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .contact-header-title {
        font-size: 3.25rem !important;
    }
    .contact-header-subtitle {
        font-size: 1.5rem !important;
    }
    .contact-section-heading {
        font-size: 1.75rem;
    }
    .contact-header-section {
        min-height: 50vh;
    }
}

@media (max-width: 480px) {
    .contact-header-title {
        font-size: 2.5rem !important;
    }
    .contact-section-heading {
        font-size: 1.5rem;
    }
    .contact-header-section {
        min-height: 45vh;
    }
}

/* ========================================
   SUCCESS/ERROR MODAL ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}