/* ==================== CSS VARIABLES ==================== */
:root {
    --primary: #0D1B2A;
    --secondary: #1B3A4B;
    --accent: #F0A500;
    --accent-secondary: #41EAD4;
    --bg-light: #F8F9FA;
    --bg-dark: #0D1B2A;
    --text-primary: #1A1A2E;
    --text-light: #FFFFFF;
    --text-muted: #6C757D;
    --shadow: 0 10px 40px rgba(0,0,0,0.1);
    --shadow-hover: 0 20px 60px rgba(0,0,0,0.15);
    --radius-card: 16px;
    --radius-btn: 50px;
    --radius-input: 8px;
    --transition: 0.3s ease-out;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'DM Sans', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-light);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ==================== HEADER ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(13, 27, 42, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    transition: var(--transition);
}

.header.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    color: var(--text-light);
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

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

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

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

.btn-primary {
    background: var(--accent);
    color: var(--primary);
    padding: 12px 30px;
    border-radius: var(--radius-btn);
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #ffb700;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(240, 165, 0, 0.3);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    transition: var(--transition);
}

#menu-checkbox {
    display: none;
}

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(13, 27, 42, 0.9), rgba(27, 58, 75, 0.8)),
                url('https://images.unsplash.com/photo-1488646953014-85cb44e25828?w=1920&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

/* Search Box */
.search-box {
    background: var(--text-light);
    border-radius: var(--radius-card);
    padding: 30px;
    box-shadow: var(--shadow);
}

.search-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 25px;
}

.search-tab {
    padding: 12px 30px;
    border: 2px solid var(--primary);
    background: transparent;
    color: var(--primary);
    border-radius: var(--radius-btn);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
    font-size: 0.95rem;
}

.search-tab.active,
.search-tab:hover {
    background: var(--primary);
    color: var(--text-light);
}

.search-form {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: var(--radius-input);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(240, 165, 0, 0.1);
}

.search-btn {
    background: var(--accent);
    color: var(--primary);
    border: none;
    border-radius: var(--radius-input);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1rem;
}

.search-btn:hover {
    background: #ffb700;
}

/* ==================== SECTIONS COMMON ==================== */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-header .accent-line {
    width: 60px;
    height: 4px;
    background: var(--accent);
    margin: 20px auto 0;
    border-radius: 2px;
}

/* ==================== DESTINATIONS ==================== */
.destinations {
    background: var(--bg-light);
}

.destinations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.destination-card {
    background: var(--text-light);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.destination-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.destination-img {
    height: 200px;
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    position: relative;
    overflow: hidden;
}

.destination-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.destination-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent);
    color: var(--primary);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.destination-info {
    padding: 25px;
}

.destination-info h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.destination-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.destination-price {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.1rem;
}

.destination-price span {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 400;
}

.destination-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--accent);
    font-weight: 600;
}

/* ==================== HOTELS ==================== */
.hotels {
    background: linear-gradient(180deg, var(--bg-light) 0%, #e9ecef 100%);
}

.hotels-scroll {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    padding-bottom: 20px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.hotels-scroll::-webkit-scrollbar {
    height: 8px;
}

.hotels-scroll::-webkit-scrollbar-track {
    background: #ddd;
    border-radius: 4px;
}

.hotels-scroll::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}

.hotel-card {
    min-width: 300px;
    background: var(--text-light);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    scroll-snap-align: start;
}

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

.hotel-img {
    height: 200px;
    background: linear-gradient(135deg, var(--secondary), var(--accent-secondary));
    position: relative;
}

.hotel-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hotel-favorite {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 35px;
    height: 35px;
    background: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.hotel-favorite:hover {
    background: var(--accent);
}

.hotel-info {
    padding: 20px;
}

.hotel-info h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.hotel-location {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.hotel-features {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.hotel-feature {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.hotel-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hotel-price {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.2rem;
}

.hotel-price span {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 400;
}

.hotel-rating {
    background: var(--accent);
    color: var(--primary);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ==================== PACKAGES ==================== */
.packages {
    background: var(--primary);
}

.packages .section-header h2,
.packages .section-header p {
    color: var(--text-light);
}

.packages .section-header .accent-line {
    background: var(--accent-secondary);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.package-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: var(--transition);
}

.package-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-10px);
}

.package-card.featured {
    border: 2px solid var(--accent-secondary);
    position: relative;
}

.package-card.featured::before {
    content: 'BEST VALUE';
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--accent-secondary);
    color: var(--primary);
    padding: 5px 40px;
    font-size: 0.7rem;
    font-weight: 700;
    transform: rotate(45deg);
}

.package-img {
    height: 200px;
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    position: relative;
}

.package-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.package-duration {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background: var(--text-light);
    color: var(--primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.package-info {
    padding: 25px;
}

.package-info h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--text-light);
    margin-bottom: 15px;
}

.package-inclusions {
    margin-bottom: 20px;
}

.package-inclusion {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.package-inclusion::before {
    content: '✓';
    color: var(--accent-secondary);
    font-weight: 700;
}

.package-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.package-price {
    color: var(--text-light);
}

.package-price .amount {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-secondary);
}

.package-price span {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--accent-secondary);
    color: var(--accent-secondary);
    padding: 10px 25px;
    border-radius: var(--radius-btn);
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
}

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

/* ==================== WHY CHOOSE US ==================== */
.features {
    background: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 40px 25px;
    background: var(--text-light);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ==================== TESTIMONIALS ==================== */
.testimonials {
    background: linear-gradient(180deg, #e9ecef 0%, var(--bg-light) 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--text-light);
    border-radius: var(--radius-card);
    padding: 35px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.testimonial-quote {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 25px;
    line-height: 1.8;
    position: relative;
}

.testimonial-quote::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--accent);
    position: absolute;
    top: -20px;
    left: -10px;
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 700;
    font-size: 1.2rem;
}

.testimonial-info h4 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 3px;
}

.testimonial-info span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==================== NEWSLETTER ==================== */
.newsletter {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 60px 0;
}

.newsletter-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.newsletter-text h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.newsletter-text p {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form {
    display: flex;
    gap: 15px;
    flex: 1;
    max-width: 500px;
}

.newsletter-form input {
    flex: 1;
    padding: 18px 25px;
    border: none;
    border-radius: var(--radius-btn);
    font-family: var(--font-body);
    font-size: 1rem;
}

.newsletter-form input:focus {
    outline: none;
}

.newsletter-form button {
    background: var(--accent);
    color: var(--primary);
    border: none;
    padding: 18px 35px;
    border-radius: var(--radius-btn);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.newsletter-form button:hover {
    background: #ffb700;
}

.newsletter-note {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    margin-top: 15px;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--primary);
    padding: 60px 0 25px;
    color: var(--text-light);
}

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

.footer-about .logo {
    margin-bottom: 20px;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    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-link:hover {
    background: var(--accent);
}

.footer-column h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent);
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 15px;
}

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.8rem;
    }

    .search-form {
        grid-template-columns: repeat(2, 1fr);
    }

    .destinations-grid,
    .packages-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .newsletter-form {
        max-width: 100%;
        width: 100%;
    }
}

@media (max-width: 768px) {
  .hero {
    min-height: 500px;
   
}
    section {
        padding: 50px 0;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--primary);
        flex-direction: column;
        justify-content: center;
        gap: 30px;
        transition: var(--transition);
    }

    #menu-checkbox:checked ~ .nav-menu {
        right: 0;
    }

    #menu-checkbox:checked ~ .menu-toggle span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    #menu-checkbox:checked ~ .menu-toggle span:nth-child(2) {
        opacity: 0;
    }

    #menu-checkbox:checked ~ .menu-toggle span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .header .btn-primary {
        display: none;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .search-tabs {
        flex-wrap: wrap;
    }

    .search-tab {
        padding: 10px 20px;
        font-size: 0.85rem;
    }

    .search-form {
        grid-template-columns: 1fr;
    }

        .destinations-grid,
        .packages-grid,
        .testimonials-grid {
            grid-template-columns: repeat(2, 1fr);
        }

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

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .social-links {
        justify-content: center;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form button {
        width: 100%;
    }
}

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

.animate-in {
    animation: fadeInUp 0.6s ease-out forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }