/*
Theme Name: FirstClass Tours & Travels
Theme URI: http://firstclasstoursandtravels.local
Author: Antigravity
Author URI: https://github.com/google-deepmind
Description: A complete, premium, responsive, and SEO-optimized custom theme for FirstClass Tours & Travels.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: firstclass-tours
*/

/* ==========================================================================
   1. DESIGN SYSTEM & ROOT VARIABLES
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --color-primary: #1e40af;       /* Royal Blue */
    --color-primary-light: #3b82f6; /* Medium Blue */
    --color-secondary: #0ea5e9;     /* Sky Blue */
    --color-secondary-light: #e0f2fe; /* Light Sky Blue */
    --color-accent: #f97316;        /* Orange */
    --color-accent-hover: #ea580c;  /* Darker Orange */
    --color-bg-light: #f8fafc;      /* Light Slate/Grey */
    --color-bg-dark: #0f172a;       /* Dark Slate/Blue */
    --color-text: #334155;          /* Cool Grey text */
    --color-text-light: #64748b;    /* Muted Grey text */
    --color-white: #ffffff;
    --color-border: #e2e8f0;
    --color-success: #10b981;
    --color-error: #ef4444;

    --font-primary: 'Inter', sans-serif;
    --font-display: 'Outfit', sans-serif;

    --container-width: 1280px;
    --header-height: 80px;
    --header-shrink-height: 70px;
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
    --shadow-sm: 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);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   2. RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--color-bg-dark);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 1rem;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1.25rem;
}

ul, ol {
    margin-bottom: 1.25rem;
    list-style-position: inside;
}

/* ==========================================================================
   3. LAYOUT & GRID SYSTEM
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(1, minmax(0, 1fr)); }

@media (min-width: 768px) {
    .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ==========================================================================
   4. BUTTONS & UI COMPONENTS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

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

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

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

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

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

.btn-accent:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 9999px;
    background-color: var(--color-secondary-light);
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.badge-accent {
    background-color: #ffedd5;
    color: var(--color-accent);
}

/* ==========================================================================
   5. HEADER & NAVIGATION
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

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

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.logo a {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.main-navigation {
    display: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-bg-dark);
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-menu a:hover,
.nav-menu .current-menu-item a {
    color: var(--color-secondary);
}

.nav-menu a:hover::after,
.nav-menu .current-menu-item a::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Mobile Nav Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--color-bg-dark);
    border-radius: 3px;
    transition: var(--transition);
}

.menu-toggle.open span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

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

.menu-toggle.open span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100%;
    background-color: var(--color-white);
    z-index: 1050;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    padding: 6rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mobile-nav-drawer.open {
    right: 0;
}

.mobile-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-menu a {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-bg-dark);
    display: block;
}

.mobile-menu a:hover,
.mobile-menu .current-menu-item a {
    color: var(--color-primary);
}

.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-nav-overlay.open {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 1024px) {
    .main-navigation {
        display: block;
    }
    .menu-toggle {
        display: none;
    }
}

/* ==========================================================================
   6. HERO BANNER
   ========================================================================== */
.hero-banner {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    color: var(--color-white);
    margin-top: 0;
    padding-top: var(--header-height);
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0.4));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 750px;
}

.hero-content h1 {
    color: var(--color-white);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .hero-content p {
        font-size: 1.1rem;
    }
}

/* ==========================================================================
   7. PAGE SECTIONS (GLOBAL)
   ========================================================================== */
.section {
    padding: 5rem 0;
}

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

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 3.5rem;
}

.section-header h2 {
    margin-top: 0.5rem;
}

.section-header p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

/* ==========================================================================
   8. WHY CHOOSE US
   ========================================================================== */
.feature-card {
    background-color: var(--color-white);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-top: 4px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--color-secondary);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-secondary-light);
    color: var(--color-primary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ==========================================================================
   9. SERVICES CARDS
   ========================================================================== */
.service-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.service-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.service-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-body h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.service-body p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.service-footer {
    border-top: 1px solid var(--color-border);
    padding: 1rem 1.75rem;
    background-color: var(--color-bg-light);
}

.service-link {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link:hover {
    color: var(--color-secondary);
}

/* ==========================================================================
   10. POPULAR PACKAGES & FILTERS
   ========================================================================== */
.filter-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.filter-btn {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    transition: var(--transition);
}

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

.package-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.package-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.package-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.package-meta {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 2;
}

.package-meta-item {
    background-color: rgba(15, 23, 42, 0.85);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.package-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.package-body h3 {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.package-destinations {
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.package-highlights {
    list-style: none;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.package-highlights li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.package-highlights li::before {
    content: '✓';
    color: var(--color-secondary);
    font-weight: bold;
}

.package-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--color-border);
    padding-top: 1.25rem;
}

.package-price {
    display: flex;
    flex-direction: column;
}

.package-price span:first-child {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-text-light);
    font-weight: 600;
}

.package-price span:last-child {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-accent);
}

/* ==========================================================================
   11. STATISTICS SECTION
   ========================================================================== */
.stats-section {
    background-color: var(--color-bg-dark);
    color: var(--color-white);
    padding: 4.5rem 0;
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================================================
   12. CUSTOMER TESTIMONIALS
   ========================================================================== */
.testimonial-card {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.testimonial-card::before {
    content: '“';
    position: absolute;
    top: 1rem;
    left: 2rem;
    font-size: 5rem;
    color: rgba(14, 165, 233, 0.15);
    font-family: serif;
    line-height: 1;
}

.testimonial-text {
    font-style: italic;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

.testimonial-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.testimonial-info p {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

.rating {
    color: #fbbf24;
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   13. PHOTO GALLERY
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    height: 250px;
    box-shadow: var(--shadow-sm);
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transition);
}

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

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

.gallery-text h4 {
    color: var(--color-white);
    margin-bottom: 0.25rem;
}

.gallery-text p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ==========================================================================
   14. ACCORDION (FAQ)
   ========================================================================== */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background-color: var(--color-white);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.accordion-header {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-bg-dark);
    transition: var(--transition);
}

.accordion-header:hover {
    color: var(--color-primary);
    background-color: var(--color-bg-light);
}

.accordion-icon {
    font-size: 1.25rem;
    font-weight: 400;
    transition: var(--transition);
}

.accordion-header.active .accordion-icon {
    transform: rotate(45deg);
    color: var(--color-accent);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
    background-color: var(--color-white);
}

.accordion-content-inner {
    padding: 1.5rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text);
}

/* ==========================================================================
   15. CALL TO ACTION (CTA)
   ========================================================================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary), var(--color-bg-dark));
    color: var(--color-white);
    padding: 6rem 0;
    text-align: center;
}

.cta-content h2 {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* ==========================================================================
   16. BREADCRUMBS
   ========================================================================== */
.breadcrumbs {
    background-color: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 0;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin-bottom: 0;
}

.breadcrumbs li:not(:last-child)::after {
    content: '/';
    margin: 0 0.5rem;
}

/* ==========================================================================
   17. DETAILS PAGE & SIDEBAR & TABS
   ========================================================================== */
.page-header {
    background: linear-gradient(135deg, var(--color-bg-dark), var(--color-primary));
    color: var(--color-white);
    padding: 4rem 0;
}

.page-header h1 {
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.inner-page-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 4rem 0;
}

@media (min-width: 1024px) {
    .inner-page-layout {
        grid-template-columns: 2fr 1fr;
    }
}

/* Tabs UI */
.tabs-nav {
    display: flex;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 2rem;
    overflow-x: auto;
    white-space: nowrap;
}

.tab-link {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    padding: 1rem 1.5rem;
    border: none;
    background: none;
    color: var(--color-text-light);
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

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

.tab-link.active {
    color: var(--color-primary);
}

.tab-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.4s ease-in-out;
}

/* Itinerary List */
.itinerary-list {
    list-style: none;
}

.itinerary-item {
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 2rem;
}

.itinerary-item::before {
    content: '';
    position: absolute;
    left: 9px;
    top: 24px;
    width: 2px;
    height: calc(100% + 1rem);
    background-color: var(--color-border);
}

.itinerary-item:last-child::before {
    display: none;
}

.itinerary-day {
    position: absolute;
    left: 0;
    top: 2px;
    width: 20px;
    height: 20px;
    background-color: var(--color-secondary);
    border-radius: 50%;
    border: 4px solid var(--color-white);
    box-shadow: 0 0 0 2px var(--color-secondary);
}

.itinerary-item h4 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.inclusions-exclusions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .inclusions-exclusions {
        grid-template-columns: 1fr 1fr;
    }
}

.inclusion-list, .exclusion-list {
    list-style: none;
}

.inclusion-list li, .exclusion-list li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
}

.inclusion-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

.exclusion-list li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: var(--color-error);
    font-weight: bold;
}

/* Sidebar Widgets */
.sidebar-widget {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 2rem;
    margin-bottom: 2rem;
}

.sidebar-widget h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 0.75rem;
}

.sidebar-contact-info {
    list-style: none;
}

.sidebar-contact-info li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.sidebar-contact-info i {
    color: var(--color-primary);
    font-size: 1.2rem;
}

/* ==========================================================================
   18. FORMS & INPUTS (AJAX LEAD GEN)
   ========================================================================== */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-bg-dark);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-secondary-light);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-status {
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1.25rem;
    font-weight: 500;
    font-size: 0.95rem;
    display: none;
}

.form-status.success {
    display: block;
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.form-status.error {
    display: block;
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.form-submit-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.form-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(14, 165, 233, 0.3);
    border-radius: 50%;
    border-top-color: var(--color-primary);
    animation: spin 1s ease-in-out infinite;
    display: none;
}

/* ==========================================================================
   19. FOOTER
   ========================================================================== */
.site-footer {
    background-color: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 5rem 0 2rem;
    font-size: 0.95rem;
    border-top: 5px solid var(--color-primary);
}

.site-footer h3, .site-footer h4 {
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.footer-widget-menu {
    list-style: none;
}

.footer-widget-menu li {
    margin-bottom: 0.75rem;
}

.footer-widget-menu a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-widget-menu a:hover {
    color: var(--color-secondary);
    padding-left: 5px;
}

.footer-contact-info {
    list-style: none;
}

.footer-contact-info li {
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.footer-contact-info a {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-social-icons {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    flex-grow: 1;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
    }
}

/* ==========================================================================
   20. FLOATING ELEMENTS & MISC
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: #25d366;
    color: var(--color-white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: var(--color-white);
    transform: scale(1.1);
}

.about-timeline {
    position: relative;
    max-width: 800px;
    margin: 4rem auto 0;
    padding-left: 2rem;
}

.about-timeline::before {
    content: '';
    position: absolute;
    left: 9px;
    top: 5px;
    width: 2px;
    height: 100%;
    background-color: var(--color-border);
}

.timeline-event {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-dot {
    position: absolute;
    left: -2rem;
    top: 6px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--color-primary);
    border: 4px solid var(--color-white);
    box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline-content {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
}

.timeline-year {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   21. CSS KEYFRAMES & TRANSITIONS
   ========================================================================== */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

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

/* ==========================================================================
   20. SERVICES MODAL COMPONENT
   ========================================================================== */
.fc-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.fc-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.fc-modal-content {
    position: relative;
    background-color: var(--color-white);
    margin: auto;
    padding: 4rem 3rem;
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 650px;
    box-shadow: var(--shadow-xl);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
    
    /* Background Image requirement */
    background-image: linear-gradient(rgba(15, 23, 42, 0.85), rgba(30, 64, 175, 0.85)), url('https://images.unsplash.com/photo-1469854523086-cc02fe5d8800?q=80&w=800');
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    text-align: center;
}

.fc-modal.show .fc-modal-content {
    transform: translateY(0);
}

.fc-modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    color: var(--color-white);
    background: transparent;
    border: none;
    font-size: 1.75rem;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0.8;
}

.fc-modal-close:hover {
    color: var(--color-accent);
    opacity: 1;
}

.fc-modal-body h2 {
    color: var(--color-white);
    font-family: var(--font-display);
    margin-bottom: 1.25rem;
    font-size: 2.25rem;
}

.fc-modal-body p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    font-family: var(--font-primary);
    font-size: 1.1rem;
}