/* Global Styles */
:root {
    --primary-color: #D32F2F;
    /* Key brand color */
    --primary-hover: #b71c1c;
    --text-dark: #2c3e50;
    --text-light: #ecf0f1;
    --bg-white: #ffffff;
    --bg-light-gray: #f4f7f6;
    --bg-dark: #1a1a1a;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-header: 0 2px 20px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease;
}

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

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

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
    /* Gradient overlay for readability without a solid block background */
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
}

/* Add a solid background on scroll via JS if desired, 
   but prompt asks for "menu with logo above main image, with shadow to read well". 
   The gradient above achieves this. We can also add text-shadow. */

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: white;
}

.logo img {
    height: 60px;
    width: auto;
    filter: brightness(0) invert(1) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    /* White logo with shadow */
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

nav a {
    text-decoration: none;
    color: #fff;
    /* White text for contrast against hero */
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    /* Text shadow for readability */
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

nav a:hover::after {
    width: 100%;
}

nav a:hover {
    color: var(--text-light);
}

.language-switch {
    display: flex;
    align-items: center;
    color: white;
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    margin-left: 10px;
}

.lang-option {
    opacity: 0.6;
    transition: var(--transition);
}

.lang-option:hover,
.lang-option.active {
    opacity: 1;
    color: var(--primary-color);
}

.lang-divider {
    margin: 0 5px;
    opacity: 0.6;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.4)), url('1.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
    animation: fadeInUp 1s ease-out;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Common Section Styles */
section {
    padding: 6rem 1rem;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    margin: 1rem auto 0;
}

/* About Section */
.about {
    background-color: var(--bg-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.about-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.about-image img:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Services / What We Do */
.services {
    background-color: var(--bg-light-gray);
    position: relative;
}

/* Decorative visual for services */
.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23000000' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    /* Above pattern */
    z-index: 1;
}

.services-grid.reverse {
    direction: rtl;
}

.services-grid.reverse>* {
    direction: ltr;
}

.service-text h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.service-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
}

.service-list li {
    margin-bottom: 0.8rem;
    padding-left: 2rem;
    position: relative;
    font-weight: 500;
}

.service-list li::before {
    content: "✓";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Contact Section */
.contact {
    background-image: linear-gradient(to right, #141e30, #243b55);
    color: #fff;
    text-align: center;
}

.contact .section-title {
    color: #fff;
}

.contact .section-title::after {
    background: #fff;
}

.contact p {
    font-size: 1.2rem;
    color: #cfcfcf;
}

.contact-info {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.contact-info div {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    min-width: 250px;
    transition: var(--transition);
}

.contact-info div:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.contact-info h3 {
    font-family: var(--font-heading);
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Packages Section */
.packages {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    padding: 6rem 1rem;
    position: relative;
    overflow: hidden;
}

.packages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.packages .section-title {
    color: #fff;
}

.packages .section-title::after {
    background: var(--primary-color);
}

.packages-intro {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    margin-top: -2rem;
    margin-bottom: 3rem;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.package-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.package-card.featured {
    border: 3px solid var(--primary-color);
    position: relative;
}

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

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

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

.package-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary-color);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.package-badge.adventure {
    background: linear-gradient(135deg, #f39c12, #e67e22);
}

.package-badge.cultural {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.package-badge.premium {
    background: linear-gradient(135deg, #f1c40f, #d4ac0d);
    color: #1a1a2e;
}

.featured-ribbon {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 3rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    transform: rotate(45deg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.package-content {
    padding: 1.5rem;
}

.package-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.package-description {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.package-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.package-info {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: #555;
    background: #f8f9fa;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
}

.info-icon {
    font-size: 1rem;
}

.package-includes {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.package-includes strong {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.package-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

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

.price-label {
    font-size: 0.8rem;
    color: #888;
    text-transform: uppercase;
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.package-btn {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(211, 47, 47, 0.3);
}

.package-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(211, 47, 47, 0.4);
}

/* Expandable Details */
.details-toggle {
    width: 100%;
    padding: 0.75rem 1rem;
    margin: 1rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid #dee2e6;
    border-radius: 8px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.details-toggle::after {
    content: '▼';
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.details-toggle.active::after {
    transform: rotate(180deg);
}

.details-toggle:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
    border-color: var(--primary-color);
}

.package-expandable {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.3s ease;
}

.package-expandable.active {
    max-height: 2000px;
    transition: max-height 0.6s ease-in;
}

.expandable-content {
    padding: 1.25rem;
    background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
    border-radius: 12px;
    border: 1px solid #e0e0e0;
    margin-bottom: 1rem;
}

.expandable-content h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--primary-color);
    margin: 1rem 0 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(211, 47, 47, 0.2);
}

.expandable-content h4:first-child {
    margin-top: 0;
}

.expandable-content p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.expandable-content ul {
    list-style: none;
    padding: 0;
    margin: 0.75rem 0;
}

.expandable-content li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.6rem;
    color: #555;
    line-height: 1.6;
    font-size: 0.95rem;
}

.expandable-content li::before {
    content: '•';
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

.expandable-content li strong {
    color: var(--text-dark);
}

.expandable-content em {
    color: #888;
    font-style: italic;
}

footer {
    padding: 2rem;
    background: #0f141f;
    color: #7f8c8d;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        background-attachment: scroll;
        background-position: 65% center;
    }

    .hamburger {
        display: block;
        z-index: 1001;
    }

    /* Remove nav from flex flow so space-between works for logo and hamburger only */
    nav {
        position: absolute;
        width: 0;
        height: 0;
        overflow: hidden;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        gap: 0;
        flex-direction: column;
        background-color: #1a1a1a;
        width: 100%;
        height: 100vh;
        text-align: center;
        transition: 0.3s;
        justify-content: center;
        align-items: center;
        z-index: 1000;
    }

    .nav-item {
        margin: 16px 0;
    }

    .nav-menu.active {
        left: 0;
    }


    .hero-content h1 {
        font-size: 2.8rem;
    }

    .about-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .services-grid.reverse {
        direction: ltr;
        /* Reset direction for mobile */
    }

    .service-image img {
        height: 300px;
    }

    .contact-info {
        gap: 2rem;
    }

    .packages-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .package-card {
        max-width: 100%;
    }

    .package-image {
        height: 200px;
    }

    .packages-intro {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .featured-ribbon {
        font-size: 0.65rem;
        padding: 0.4rem 2.5rem;
        right: -40px;
        top: 15px;
    }
}