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

:root {
    --primary-blue: #1a365d;
    --dark-blue: #0f2540;
    --light-blue: #2c5282;
    --accent-green: #48bb78;
    --accent-green-dark: #38a169;
    --text-white: #ffffff;
    --text-light: #e2e8f0;
    --text-gray: #a0aec0;
    --bg-dark: #1a202c;
    --bg-section: #2d3748;
    --orange: #ed8936;
    --yellow: #fbbf24;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-white);
    background-color: var(--bg-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Promo Bar */
.promo-bar {
    background-color: #2d3748;
    padding: 8px 0;
    overflow: hidden;
    white-space: nowrap;
}

.promo-content {
    display: flex;
    animation: scroll 30s linear infinite;
}

.promo-content span {
    padding: 0 50px;
    color: var(--text-light);
    font-size: 14px;
    font-weight: 500;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-33.33%); }
}

/* Header */
.main-header {
    background-color: var(--primary-blue);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.navbar {
    padding: 15px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
}

.nav-menu a {
    color: var(--text-white);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--accent-green);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-white);
    transition: all 0.3s;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 600px;
    background: linear-gradient(rgba(26, 54, 93, 0.7), rgba(15, 37, 64, 0.7)),
                url('https://images.unsplash.com/photo-1507525428034-b723cf961d3e?w=1920') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 20px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.offer-badge {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 30px;
    font-size: 14px;
    color: var(--text-light);
}

.offer-badge small {
    display: block;
    font-size: 12px;
    opacity: 0.8;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--text-light);
}

.hero-subtitle strong {
    font-size: 2rem;
    color: var(--accent-green);
    font-weight: 700;
}

.btn-chat {
    background-color: var(--accent-green);
    color: var(--text-white);
    border: none;
    padding: 15px 40px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(72, 187, 120, 0.4);
    margin-bottom: 50px;
}

.btn-chat:hover {
    background-color: var(--accent-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(72, 187, 120, 0.6);
}

.btn-chat i {
    margin-right: 8px;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    color: var(--text-light);
}

.badge-item i {
    font-size: 24px;
    color: var(--accent-green);
    margin-bottom: 5px;
}

.stars {
    color: var(--yellow);
    font-size: 16px;
}

.rating {
    font-weight: 600;
    color: var(--text-white);
}

/* Packages Section */
.packages-section {
    padding: 80px 20px;
    background-color: var(--bg-dark);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 15px;
    color: var(--text-white);
}

.section-subtitle {
    text-align: center;
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.package-card {
    background-color: var(--bg-section);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.package-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.bestseller-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: #e53e3e;
    color: var(--text-white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    z-index: 10;
}

.package-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.package-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.package-content {
    padding: 25px;
}

.package-duration {
    color: var(--text-gray);
    font-size: 14px;
    margin-bottom: 10px;
}

.package-title {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-white);
}

.package-subtitle {
    color: var(--text-gray);
    margin-bottom: 15px;
    font-size: 15px;
}

.package-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-green);
    margin-bottom: 20px;
}

.btn-chat-expert {
    width: 100%;
    background-color: var(--accent-green);
    color: var(--text-white);
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-chat-expert:hover {
    background-color: var(--accent-green-dark);
}

/* Bonus Section */
.bonus-section {
    background-color: var(--primary-blue);
    padding: 50px 20px;
}

.bonus-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.bonus-icon {
    font-size: 3rem;
    color: var(--accent-green);
}

.bonus-text {
    flex: 1;
    min-width: 300px;
}

.bonus-text h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}

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

/* Testimonials Section */
.testimonials-section {
    padding: 80px 20px;
    background-color: var(--bg-dark);
}

.rating-display {
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.2rem;
    color: var(--text-light);
}

.gallery-carousel {
    margin: 40px 0 50px;
    position: relative;
}

.gallery-wrapper {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-green) var(--bg-dark);
    padding: 10px 0;
    -webkit-overflow-scrolling: touch;
}

.gallery-wrapper::-webkit-scrollbar {
    height: 8px;
}

.gallery-wrapper::-webkit-scrollbar-track {
    background: var(--bg-dark);
    border-radius: 10px;
}

.gallery-wrapper::-webkit-scrollbar-thumb {
    background: var(--accent-green);
    border-radius: 10px;
}

.gallery-wrapper::-webkit-scrollbar-thumb:hover {
    background: var(--accent-green-dark);
}

.gallery-item {
    border-radius: 10px;
    overflow: hidden;
    height: 200px;
    min-width: 300px;
    max-width: 300px;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    background-color: var(--bg-section);
    scroll-snap-align: start;
    flex-shrink: 0;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
    padding: 15px;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s;
}

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

/* Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    animation: fadeIn 0.3s;
}

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

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    animation: zoomIn 0.3s;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
    transition: color 0.3s;
}

.lightbox-close:hover {
    color: #48bb78;
}

.lightbox-caption {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 18px;
    text-align: center;
    background: rgba(0, 0, 0, 0.7);
    padding: 10px 20px;
    border-radius: 5px;
}

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

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.testimonials-carousel {
    position: relative;
    margin-top: 40px;
}

.testimonials-wrapper {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.testimonials-wrapper::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    min-width: 100%;
    background-color: var(--bg-section);
    padding: 30px;
    border-radius: 15px;
    scroll-snap-align: start;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.testimonial-stars {
    color: var(--yellow);
    font-size: 20px;
    margin-bottom: 15px;
}

.testimonial-text {
    color: var(--text-light);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.testimonial-source {
    color: var(--accent-green);
    font-weight: 600;
}

.testimonial-name {
    color: var(--text-white);
    font-weight: 500;
}

.testimonial-author i {
    color: var(--accent-green);
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--text-gray);
    cursor: pointer;
    transition: background-color 0.3s;
}

.carousel-dot.active {
    background-color: var(--accent-green);
}

/* Why Choose Us Section */
.why-choose-section {
    padding: 80px 20px;
    background-color: var(--bg-section);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background-color: var(--bg-dark);
    border-radius: 15px;
    transition: transform 0.3s;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.feature-item p {
    color: var(--text-light);
    font-size: 16px;
}

/* Partners Section */
.partners-section {
    padding: 80px 20px;
    background-color: var(--bg-dark);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.partner-item {
    background-color: var(--bg-section);
    padding: 30px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    transition: transform 0.3s;
}

.partner-item:hover {
    transform: scale(1.05);
}

.partner-item img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

.partner-item span {
    color: var(--text-light);
    font-weight: 600;
    text-align: center;
}

/* Footer */
.main-footer {
    background-color: var(--dark-blue);
    padding: 60px 20px 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-brand img {
    height: 60px;
    margin-bottom: 15px;
}

.footer-brand h3 {
    color: var(--text-white);
    font-size: 1.5rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.footer-column h4 {
    color: var(--text-white);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-column ul {
    list-style: none;
}

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

.footer-column ul li a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column ul li a:hover {
    color: var(--accent-green);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-gray);
    margin-bottom: 10px;
}

.footer-contact {
    margin-top: 20px;
    color: var(--text-gray);
    font-size: 14px;
}

.footer-contact p {
    margin-bottom: 5px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--primary-blue);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
    }

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

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-subtitle strong {
        font-size: 1.5rem;
    }

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

    .bonus-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .trust-badges {
        gap: 15px;
    }

    .badge-item {
        font-size: 12px;
    }

    .section-title {
        font-size: 2rem;
    }

    .gallery-wrapper {
        gap: 15px;
    }

    .gallery-item {
        min-width: 250px;
        max-width: 250px;
        height: 180px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .packages-grid {
        gap: 20px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .gallery-wrapper {
        gap: 10px;
    }

    .gallery-item {
        min-width: 200px;
        max-width: 200px;
        height: 150px;
    }

    .lightbox-content {
        max-width: 95%;
        max-height: 80%;
    }

    .lightbox-close {
        top: 10px;
        right: 15px;
        font-size: 30px;
    }

    .lightbox-caption {
        font-size: 14px;
        padding: 8px 15px;
        bottom: 10px;
    }
}