/* ====================================
   CSS Variables & Reset
   ==================================== */
:root {
    /* Colors */
    --primary-green: #2d5016;
    --primary-green-dark: #1f3910;
    --primary-green-light: #3d6b1f;
    --accent-green: #4a7c2c;
    --background: #ffffff;
    --background-gray: #f8f9fa;
    --text-dark: #1a1a1a;
    --text-gray: #6b7280;
    --text-light: #9ca3af;
    --border-color: #e5e7eb;
    --white: #ffffff;
    
    /* Typography */
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Merriweather', Georgia, serif;
    
    /* Spacing */
    --section-padding: 120px;
    --container-padding: 24px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 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);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

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

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

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

/* ====================================
   Utility Classes
   ==================================== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--primary-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ====================================
   Navigation
   ==================================== */
.navbar {
    position: sticky;
    top: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-green);
    transition: var(--transition);
}

.logo-image {
    height: 45px;
    width: auto;
    object-fit: contain;
}

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

.logo:hover {
    color: var(--accent-green);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link:hover {
    color: var(--primary-green);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-green);
    transition: var(--transition);
}

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

.nav-dropdown {
    position: relative;
}

.dropdown-content {
    position: absolute;
    top: calc(100% + 16px);
    left: 0;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 8px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.nav-dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-content a {
    display: block;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.dropdown-content a:hover {
    background: var(--background-gray);
    color: var(--primary-green);
}

.nav-buttons {
    display: flex;
    gap: 12px;
}

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

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* ====================================
   Buttons
   ==================================== */
.btn {
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

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

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

.btn-outline {
    border: 2px solid var(--primary-green);
    color: var(--primary-green);
    background: transparent;
}

.btn-outline:hover {
    background: var(--primary-green);
    color: var(--white);
    transform: translateY(-2px);
}

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

.btn-white:hover {
    background: var(--background-gray);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ====================================
   Hero Section
   ==================================== */
.hero {
    padding: 120px 20px 80px;
    text-align: left;
    background: linear-gradient(135deg, rgba(13, 27, 62, 0.75) 0%, rgba(25, 42, 86, 0.85) 100%),
                url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=1920&q=80') center/cover no-repeat;
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}
.hero p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    max-width: 600px;
    color: #f0f4ef;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><path d="M0 0L50 50L0 100" stroke="%232d5016" stroke-width="0.5" fill="none" opacity="0.1"/></svg>');
    opacity: 0.3;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-gray);
    margin-bottom: 40px;
    max-width: 600px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-decoration {
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(45, 80, 22, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

/* ====================================
   Section Headers
   ==================================== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

.section-cta {
    text-align: center;
    margin-top: 48px;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-green);
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
}

.link-arrow:hover {
    gap: 12px;
}

/* ====================================
   Featured Treks
   ==================================== */
.featured-treks {
    padding: var(--section-padding) 0;
    background: var(--background);
}

.treks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-bottom: 48px;
}

.trek-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.trek-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.trek-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.difficulty-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.difficulty-badge.challenging {
    background: rgba(220, 38, 38, 0.9);
    color: var(--white);
}

.difficulty-badge.moderate {
    background: rgba(234, 179, 8, 0.9);
    color: var(--white);
}

.difficulty-badge.easy {
    background: rgba(34, 197, 94, 0.9);
    color: var(--white);
}

.price-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-green);
    backdrop-filter: blur(10px);
}

.trek-content {
    padding: 24px;
}

.trek-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.trek-location {
    color: var(--text-gray);
    font-size: 15px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.trek-location::before {
    content: '📍';
}

.trek-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.stat-label {
    color: var(--text-gray);
    font-size: 14px;
    font-weight: 500;
}

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

.stars {
    display: flex;
    align-items: center;
    gap: 4px;
}

.star {
    font-size: 18px;
}

.rating-number {
    font-weight: 700;
    color: var(--text-dark);
    margin-left: 4px;
}

.review-count {
    color: var(--text-gray);
    font-size: 14px;
}

/* ====================================
   Trust Section
   ==================================== */
.trust-section {
    padding: var(--section-padding) 0;
    background: var(--background-gray);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 64px;
}

.trust-card {
    text-align: center;
}

.trust-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-green);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.trust-card:hover .trust-icon {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.trust-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.5;
}

/* ====================================
   Testimonials
   ==================================== */
.testimonials-section {
    padding: var(--section-padding) 0;
    background: var(--background);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stars-row {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    font-size: 18px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-gray);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.author-trek {
    font-size: 14px;
    color: var(--text-gray);
}

/* ====================================
   CTA Section
   ==================================== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="40" fill="white" opacity="0.03"/></svg>');
    opacity: 0.5;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* ====================================
   Footer
   ==================================== */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding-top: 80px;
    border-top: 4px solid var(--primary-green);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-logo .logo-image {
    height: 45px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-green);
    transform: translateY(-4px);
}

.footer-heading {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    transition: var(--transition);
}

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

.footer-contact {
    margin-bottom: 40px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.contact-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.emergency-support {
    background: var(--primary-green);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 40px;
}

.emergency-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
}

.emergency-text {
    color: rgba(255, 255, 255, 0.9);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.footer-legal {
    display: flex;
    gap: 16px;
    align-items: center;
}

.footer-legal a:hover {
    color: var(--white);
}

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

[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

/* ====================================
   Trek Details Modal
   ==================================== */
.trek-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.trek-modal.active {
    display: flex;
    opacity: 1;
}

.trek-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.trek-modal-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    margin: auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow-y: auto;
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.modal-close {
    position: sticky;
    top: 16px;
    right: 16px;
    float: right;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--background-gray);
    transform: rotate(90deg);
}

.modal-body {
    padding: 48px;
}

.trip-header {
    margin-bottom: 40px;
}

.trip-hero-image {
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    margin-bottom: 32px;
}

.trip-title-section {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    flex-wrap: wrap;
}

.trip-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.trip-subtitle {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 16px;
}

.trip-meta {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-gray);
    font-size: 15px;
}

.trip-price-box {
    background: var(--primary-green);
    color: var(--white);
    padding: 24px;
    border-radius: var(--radius-md);
    text-align: center;
}

.price-label {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.price-amount {
    font-size: 36px;
    font-weight: 800;
}

.trip-section {
    margin-bottom: 40px;
}

.section-heading {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.trip-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 32px;
}

.highlights-grid {
    display: grid;
    gap: 16px;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--background-gray);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.highlight-item:hover {
    background: #e8f5e9;
    transform: translateX(8px);
}

.highlight-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--primary-green);
}

.itinerary-timeline {
    position: relative;
    padding-left: 40px;
}

.itinerary-timeline::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--border-color);
}

.itinerary-day {
    position: relative;
    margin-bottom: 32px;
}

.itinerary-day::before {
    content: '';
    position: absolute;
    left: -34px;
    top: 4px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary-green);
    border: 4px solid var(--white);
    box-shadow: 0 0 0 2px var(--primary-green);
}

.day-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.day-description {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 12px;
}

.day-activities {
    list-style: none;
    padding-left: 0;
}

.day-activities li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    color: var(--text-gray);
}

.day-activities li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: 700;
}

.inclusions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.inclusion-card {
    padding: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
}

.inclusion-card.included {
    border-color: #4caf50;
    background: #f1f8f4;
}

.inclusion-card.excluded {
    border-color: #ef5350;
    background: #fef5f5;
}

.card-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title.included {
    color: #2e7d32;
}

.card-title.excluded {
    color: #c62828;
}

.inclusion-list {
    list-style: none;
    padding: 0;
}

.inclusion-list li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-gray);
    font-size: 15px;
}

.inclusion-list.included li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: 700;
}

.inclusion-list.excluded li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #ef5350;
    font-weight: 700;
}

.booking-section {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
    color: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-top: 48px;
}

.booking-section h3 {
    font-size: 32px;
    margin-bottom: 16px;
}

.booking-section p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 24px;
}

.booking-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ====================================
   Booking Form
   ==================================== */
.booking-form-container {
    padding: 40px;
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-green);
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 24px;
    transition: var(--transition);
}

.back-button:hover {
    gap: 4px;
}

.form-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 4px;
}

.form-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 32px;
}

.booking-form {
    max-width: 700px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-family: var(--font-primary);
    transition: var(--transition);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.price-summary {
    background: var(--background-gray);
    padding: 24px;
    border-radius: var(--radius-md);
    margin: 24px 0;
}

.price-summary h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.price-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.price-row:last-child {
    border-bottom: none;
}

.price-row.total {
    margin-top: 8px;
    padding-top: 16px;
    border-top: 2px solid var(--text-dark);
    font-size: 18px;
}

.form-actions {
    margin-top: 32px;
}

/* ====================================
   Payment Screen
   ==================================== */
.payment-container {
    padding: 40px;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.payment-success-icon {
    font-size: 64px;
    margin-bottom: 16px;
    animation: bounceIn 0.6s ease-out;
}

@keyframes bounceIn {
    0% { transform: scale(0); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.payment-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.payment-subtitle {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 32px;
}

.booking-summary-card {
    background: var(--background-gray);
    padding: 24px;
    border-radius: var(--radius-lg);
    margin-bottom: 32px;
    text-align: left;
}

.booking-summary-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    text-align: center;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-row.total {
    margin-top: 12px;
    padding-top: 16px;
    border-top: 2px solid var(--text-dark);
    font-size: 18px;
}

.qr-code-container {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin-bottom: 24px;
}

.qr-code-wrapper {
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius-md);
    display: inline-block;
    box-shadow: var(--shadow-md);
}

.qr-code-image {
    width: 300px;
    height: 300px;
    display: block;
}

.qr-instruction {
    margin-top: 16px;
    color: var(--text-gray);
    font-size: 15px;
}

.upi-apps {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 16px;
    flex-wrap: wrap;
}

.upi-app {
    padding: 6px 12px;
    background: var(--background-gray);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-gray);
}

.upi-id-section {
    background: var(--background-gray);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.upi-label {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 12px;
}

.upi-id-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--white);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    border: 2px solid var(--border-color);
}

.upi-id {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-green);
    font-family: monospace;
}

.copy-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--primary-green);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.copy-btn:hover {
    background: var(--primary-green-dark);
    transform: translateY(-2px);
}

.payment-note {
    background: #fff3cd;
    border: 2px solid #ffc107;
    padding: 16px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.payment-note p {
    margin: 0;
    color: #856404;
    font-size: 14px;
    line-height: 1.6;
}

.payment-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ====================================
   Responsive Design
   ==================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 52px;
    }
    
    .section-title {
        font-size: 40px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 73px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 73px);
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 24px;
        transition: var(--transition);
        gap: 16px;
        border-top: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-buttons {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 80px 0 60px;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    :root {
        --section-padding: 80px;
    }
    
    .treks-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-title {
        font-size: 32px;
    }
    
    .cta-subtitle {
        font-size: 18px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    /* Modal Responsive */
    .modal-body {
        padding: 24px;
    }
    
    .trip-hero-image {
        height: 250px;
    }
    
    .trip-title {
        font-size: 28px;
    }
    
    .trip-title-section {
        flex-direction: column;
    }
    
    .trip-price-box {
        width: 100%;
    }
    
    .section-heading {
        font-size: 24px;
    }
    
    .itinerary-timeline {
        padding-left: 32px;
    }
    
    .booking-section h3 {
        font-size: 24px;
    }
    
    .booking-buttons {
        flex-direction: column;
    }
    
    /* Booking Form Responsive */
    .booking-form-container,
    .payment-container {
        padding: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-title {
        font-size: 24px;
    }
    
    .qr-code-image {
        width: 250px;
        height: 250px;
    }
    
    .payment-actions {
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .trek-image {
        height: 220px;
    }
    
    .cta-title {
        font-size: 28px;
    }
}
/* ==========================================
   SAFETY TIPS SECTION
   ========================================== */

.safety-tips-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
}

.section-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 2.8rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 800;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

.safety-category {
    background: white;
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.safety-category:nth-child(2) { animation-delay: 0.1s; }
.safety-category:nth-child(3) { animation-delay: 0.2s; }
.safety-category:nth-child(4) { animation-delay: 0.3s; }
.safety-category:nth-child(5) { animation-delay: 0.4s; }
.safety-category:nth-child(6) { animation-delay: 0.5s; }
.safety-category:nth-child(7) { animation-delay: 0.6s; }
.safety-category:nth-child(8) { animation-delay: 0.7s; }

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

.safety-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e0e7ff;
}

.category-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.2);
}

.category-header h3 {
    font-size: 1.8rem;
    color: #1e3a8a;
    font-weight: 700;
    margin: 0;
}

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

.safety-list li {
    padding: 15px 0 15px 40px;
    position: relative;
    color: var(--text-gray);
    font-size: 1.1rem;
    line-height: 1.8;
    border-bottom: 1px solid #f1f5f9;
    transition: background 0.2s ease, padding-left 0.2s ease;
}

.safety-list li:last-child {
    border-bottom: none;
}

.safety-list li:hover {
    background: #f8fafc;
    padding-left: 45px;
}

.safety-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 15px;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

/* Emergency Category Special Styling */
.emergency-category {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 2px solid #fecaca;
}

.emergency-category .category-header {
    border-bottom-color: #fecaca;
}

.emergency-category .category-icon {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
}

.emergency-category .category-header h3 {
    color: #dc2626;
}

.emergency-category .safety-list li:before {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
}

.emergency-contacts {
    margin-top: 30px;
    padding: 25px;
    background: white;
    border-radius: 15px;
    border: 2px solid #fecaca;
}

.emergency-contacts h4 {
    font-size: 1.4rem;
    color: #dc2626;
    margin-bottom: 20px;
    text-align: center;
}

.contact-numbers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 15px;
    background: #fef2f2;
    border-radius: 10px;
    font-size: 1rem;
    color: var(--text-gray);
    border: 1px solid #fecaca;
}

.contact-item strong {
    color: #dc2626;
    font-weight: 700;
    font-size: 1.1rem;
}



/* Responsive Design */
@media (max-width: 768px) {
    .safety-tips-section {
        padding: 60px 15px;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .safety-category {
        padding: 25px;
    }

    .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .category-header h3 {
        font-size: 1.4rem;
    }

    .safety-list li {
        font-size: 1rem;
        padding: 12px 0 12px 35px;
    }

    .contact-numbers {
        grid-template-columns: 1fr;
    }

    .safety-cta {
        padding: 30px 20px;
    }

    .safety-cta h3 {
        font-size: 1.5rem;
    }
}
/* ===== QR Payment Section ===== */
.qr-payment-section {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.25);
    text-align: center;
}

.qr-payment-section h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
}

.qr-payment-section > p {
    font-size: 0.92rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 18px;
}

.qr-wrapper {
    display: inline-block;
    background: #fff;
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.25);
    margin-bottom: 16px;
}

.qr-image {
    width: 180px;
    height: 180px;
    object-fit: contain;
    border-radius: 8px;
    display: block;
}

.upi-id-box {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: 50px;
    padding: 10px 22px;
    margin-bottom: 12px;
    backdrop-filter: blur(6px);
}

.upi-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.75);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.upi-value {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.3px;
}

.qr-note {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.7);
    margin-top: 4px;
    font-style: italic;
}
.call-float {
            position: fixed;
            bottom: 100px; right: 28px;
            z-index: 9999;
            background-color: #2563eb;
            width: 60px; height: 60px;
            border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
            box-shadow: 0 4px 16px rgba(37,99,235,0.45);
            text-decoration: none;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .call-float:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(37,99,235,0.6); }
        .call-tooltip {
            position: absolute;
            right: 70px;
            background: #333;
            color: #fff;
            padding: 6px 12px;
            border-radius: 8px;
            font-size: 13px;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
            font-family: 'Outfit', sans-serif;
        }
        .call-tooltip::after {
            content: '';
            position: absolute;
            left: 100%; top: 50%;
            transform: translateY(-50%);
            border: 6px solid transparent;
            border-left-color: #333;
        }
        .call-float:hover .call-tooltip { opacity: 1; }
        .whatsapp-float {
            position: fixed;
            bottom: 28px;
            right: 28px;
            z-index: 9999;
            background-color: #25D366;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
            text-decoration: none;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
        }
        .whatsapp-tooltip {
            position: absolute;
            right: 70px;
            background: #333;
            color: #fff;
            padding: 6px 12px;
            border-radius: 8px;
            font-size: 13px;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
            font-family: 'Outfit', sans-serif;
        }
        .whatsapp-tooltip::after {
            content: '';
            position: absolute;
            left: 100%;
            top: 50%;
            transform: translateY(-50%);
            border: 6px solid transparent;
            border-left-color: #333;
        }
        .whatsapp-float:hover .whatsapp-tooltip {
            opacity: 1;
        }

        .trek-content .btn-outline,
.trek-content .btn-book {
    display: inline-block;
    width: auto;
    flex: 1;
    margin-top: 0;
}
.btn-book {
    background: #2D5016;
    color: #fff;
}
.trek-buttons {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

/* ===============================
   ABOUT US PAGE
   =============================== */

.about-hero {
    padding: 120px 20px;
    background: linear-gradient(135deg, #1f3910 0%, #2d5016 100%);
    color: #fff;
    text-align: center;
}

.about-hero h1 {
    font-size: 52px;
    font-weight: 800;
    margin-bottom: 16px;
}

.about-hero p {
    font-size: 20px;
    opacity: 0.9;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.about-highlight {
    background: var(--background-gray);
    padding: 32px;
    border-radius: var(--radius-lg);
}

.about-values {
    padding: 100px 0;
    background: var(--background-gray);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.value-card {
    background: #fff;
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.about-why {
    padding: 100px 0;
}

.why-list {
    max-width: 600px;
    margin: 40px auto 0;
    list-style: none;
}

.why-list li {
    font-size: 18px;
    padding: 12px 0;
}

.about-cta {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    text-align: center;
    color: #fff;
}
/* Auth Modal */
.auth-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99999;
    align-items: center;
    justify-content: center;
}
.auth-modal.active {
    display: flex;
}
.auth-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}
.auth-box {
    position: relative;
    background: #fff;
    border-radius: 20px;
    padding: 40px 36px;
    width: 100%;
    max-width: 420px;
    margin: 20px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.2);
    text-align: center;
    z-index: 1;
}
.auth-close {
    position: absolute;
    top: 16px; right: 16px;
    background: #f1f5f9;
    border: none;
    width: 32px; height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    color: #64748b;
}
.auth-close:hover { background: #e2e8f0; }
.auth-logo {
    font-size: 1.1rem;
    font-weight: 800;
    color: #2D5016;
    margin-bottom: 16px;
}
.auth-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 8px;
}
.auth-subtitle {
    font-size: 0.9rem;
    color: #64748b;
    margin-bottom: 24px;
}
.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    background: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: 'Outfit', sans-serif;
}
.btn-google:hover {
    border-color: #2D5016;
    box-shadow: 0 2px 8px rgba(45,80,22,0.1);
}
.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    color: #94a3b8;
    font-size: 0.85rem;
}
.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e2e8f0;
}
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.auth-form input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: 'Outfit', sans-serif;
    outline: none;
    transition: border-color 0.2s;
}
.auth-form input:focus { border-color: #2D5016; }
.btn-auth-primary {
    width: 100%;
    padding: 13px;
    background: #2D5016;
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    transition: opacity 0.2s;
}
.btn-auth-primary:hover { opacity: 0.88; }
.btn-auth-secondary {
    width: 100%;
    padding: 13px;
    background: transparent;
    color: #2D5016;
    border: 2px solid #2D5016;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    transition: background 0.2s, color 0.2s;
}
.btn-auth-secondary:hover {
    background: #2D5016;
    color: white;
}