/* Variables */
:root {
    --primary-color: #1d1c3b;
    --secondary-color: #f5c039;
    --text-color: #333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --gray: #6c757d;
    --dark: #343a40;
    --transition: all 0.3s ease;
    --box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    --border-radius: 15px;
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    margin-bottom: 1rem;
}

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

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

/* Navigation */
.main-navbar {
    background-color: var(--white);
    box-shadow: var(--box-shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    padding: 1rem 0;
}

.main-navbar.scrolled {
    padding: 0.5rem 0;
    background-color: var(--white);
}

.navbar-brand {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--primary-color) !important;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color) !important;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Hero Section */
.hero-slider {
    height: 100vh;
    position: relative;
    overflow: hidden;
    margin-top: 76px;
}

.hero-slide {
    height: 100vh;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--white);
    width: 90%;
    max-width: 800px;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.3s;
}

.hero-buttons {
    animation: fadeInUp 1s ease 0.6s;
}

/* Tour Cards */
.tour-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
}

.tour-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.tour-card-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.tour-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.tour-type {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 500;
    z-index: 2;
}

.tour-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.tour-card:hover .tour-card-overlay {
    opacity: 1;
}

.tour-card-body {
    padding: 1.5rem;
}

.tour-card-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--gray);
}

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

.tour-card-meta i {
    margin-right: 5px;
    color: var(--secondary-color);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h6 {
    color: var(--secondary-color);
    font-weight: 500;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Contact Section */
.contact-section {
    background-color: var(--light-bg);
}

.contact-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    height: 100%;
    box-shadow: var(--box-shadow);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.contact-icon i {
    color: var(--white);
    font-size: 1.5rem;
}

.form-floating > .form-control,
.form-floating > .form-select {
    border-radius: 10px;
    border: 2px solid #eee;
    padding: 1rem;
}

.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: none;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 5rem 0 2rem;
}

.footer-title {
    color: var(--white);
    margin-bottom: 1.5rem;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--white);
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    padding-left: 5px;
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
}

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

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

.footer-divider {
    margin: 3rem 0;
    border-color: rgba(255,255,255,0.1);
}

/* Buttons */
.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
}

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

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

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

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

/* Floating Elements */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: #25D366;
    color: var(--white);
    border-radius: 50px;
    padding: 10px 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
    transition: var(--transition);
    z-index: 999;
}

.whatsapp-float:hover {
    background: #128C7E;
    color: var(--white);
    transform: translateY(-3px);
}

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

/* Modal Styles */
.modal-content {
    border-radius: var(--border-radius);
    border: none;
    overflow: hidden;
}

.modal-header {
    background: var(--primary-color);
    color: var(--white);
    border: none;
}

.modal-header .close {
    color: var(--white);
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3rem;
    }
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .whatsapp-text {
        display: none;
    }
    
    .whatsapp-float {
        width: 45px;
        height: 45px;
        padding: 0;
        justify-content: center;
    }
    
    .tour-card-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
}

/* Additional Utility Classes */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

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

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

.shadow-sm {
    box-shadow: var(--box-shadow) !important;
}

.rounded {
    border-radius: var(--border-radius) !important;
}

/* Pricing Section */
.pricing-section {
    background-color: var(--light-bg);
}

.pricing-block {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
}

.pricing-title {
    font-family: 'Playfair Display', serif;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.pricing-table {
    margin-bottom: 0;
}

.pricing-table thead {
    background: var(--primary-color);
    color: var(--white);
}

.pricing-table th {
    padding: 1.2rem 1rem;
    font-weight: 500;
    border: none;
    white-space: nowrap;
}

.pricing-table td {
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.pricing-table tbody tr {
    transition: var(--transition);
}

.pricing-table tbody tr:hover {
    background: rgba(0,0,0,0.02);
}

.pricing-table .btn-outline-primary {
    padding: 0.4rem 1rem;
    font-size: 0.875rem;
}

.price-notes {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
}

.price-notes ul {
    list-style: none;
    padding-left: 0;
}

.price-notes ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
}

.price-notes ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
}

@media (max-width: 768px) {
    .pricing-title {
        font-size: 1.5rem;
    }
    
    .pricing-table td, 
    .pricing-table th {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .pricing-table .btn-outline-primary {
        padding: 0.3rem 0.8rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .pricing-block {
        padding: 1rem;
    }
    
    .pricing-title {
        font-size: 1.3rem;
    }
    
    .pricing-table td, 
    .pricing-table th {
        padding: 0.5rem;
        font-size: 0.8rem;
    }
}