:root {
    /* Color Palette */
    --primary: #0f4c75;
    --primary-light: #3282b8;
    --secondary: #bbe1fa;
    --accent: #ff9a3c;
    --dark: #1b262c;
    --light: #f4f7f6;
    --white: #ffffff;
    --text-main: #2d3436;
    --text-muted: #636e72;

    /* Layout & Spacing */
    --container-width: 1200px;
    --section-padding: 100px 0;
    --border-radius: 16px;
    --transition-fast: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);

    /* Shadows */
    --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--white);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding);
}

.text-center {
    text-align: center;
}

.mb-3 {
    margin-bottom: 20px;
}

.mb-4 {
    margin-bottom: 30px;
}

.mb-5 {
    margin-bottom: 50px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

/* Typography */
h1,
h2,
h3,
h4 {
    color: var(--dark);
    line-height: 1.2;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-slow);
    border: none;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(15, 76, 117, 0.3);
}

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

.btn-accent:hover {
    background: #f38a1f;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 154, 60, 0.3);
}

.btn-outline {
    border: 2px solid var(--white);
    color: var(--white);
}

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

.btn-lg {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-fast);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    padding: 15px 0;
    box-shadow: var(--shadow-subtle);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo-text {
    color: var(--primary);
}

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

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--dark);
    position: relative;
}

.nav-links a.active,
.nav-links a:hover {
    color: var(--primary);
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* Nav Overlay */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
}

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

.no-scroll {
    overflow: hidden;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url('assets/hero-bg.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    position: relative;
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.2));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-title {
    font-size: 4rem;
    color: var(--white);
    margin-bottom: 20px;
    animation: fadeInUp 1s forwards;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
    animation: fadeInUp 1s 0.2s forwards;
    opacity: 0;
}

.hero-btns {
    display: flex;
    gap: 20px;
    animation: fadeInUp 1s 0.4s forwards;
    opacity: 0;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

/* Stats Section */
.stats {
    background-color: var(--primary);
    color: var(--white);
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

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

.destination-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-slow);
}

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

.destination-img {
    height: 250px;
    position: relative;
    overflow: hidden;
}

.destination-img img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    transition: scale 0.5s ease;
}

.destination-card:hover .destination-img img {
    scale: 1.1;
}

.card-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.destination-info {
    padding: 25px;
}

.destination-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.rating {
    color: #f1c40f;
    font-weight: 600;
}

.destination-info h3 {
    margin-bottom: 10px;
    font-size: 1.4rem;
}

.destination-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.price-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #eee;
    padding-top: 15px;
}

.price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.btn-icon {
    width: 40px;
    height: 40px;
    background: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

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

/* Why Us - Features */
.features-flex {
    display: flex;
    align-items: center;
    gap: 60px;
}

.features-content {
    flex: 1;
}

.features-image {
    flex: 1;
}

.features-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-strong);
}

.feature-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.feature-icon {
    min-width: 60px;
    height: 60px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    box-shadow: var(--shadow-subtle);
}

.feature-item h4 {
    margin-bottom: 5px;
    font-size: 1.2rem;
}

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

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

.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-subtle);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.stars {
    color: #f1c40f;
    margin-bottom: 15px;
}

.testimonial-card p {
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-avatar {
    width: 50px;
    height: 50px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary);
}

.user-info h5 {
    margin: 0;
}

.user-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Newsletter */
.newsletter-section {
    padding-bottom: 100px;
}

.newsletter-box {
    background: var(--primary);
    border-radius: 30px;
    padding: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--white);
}

.newsletter-content h2 {
    color: var(--white);
    margin-bottom: 10px;
}

.newsletter-content p {
    opacity: 0.8;
}

.newsletter-form {
    display: flex;
    gap: 15px;
    flex: 1;
    max-width: 500px;
    margin-left: 40px;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 25px;
    border-radius: 50px;
    border: none;
    outline: none;
}

/* Footer */
.footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1.2rem;
}

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

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--white);
}

.social-links a:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

.contact-list li {
    display: flex;
    gap: 15px;
    align-items: center;
}

.contact-list i {
    color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 30px 0;
    text-align: center;
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-10px) translateX(-50%);
    }

    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* Mobile Responsive */
@media (max-width: 1200px) {
    :root {
        --container-width: 95%;
    }
}

@media (max-width: 992px) {
    :root {
        --section-padding: 80px 0;
    }

    .hero-title {
        font-size: 3.5rem;
    }

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

    .features-flex {
        flex-direction: column;
    }

    .features-image {
        order: -1;
        width: 100%;
    }

    .newsletter-box {
        flex-direction: column;
        text-align: center;
        gap: 30px;
        padding: 40px 20px;
    }

    .newsletter-form {
        margin-left: 0;
        width: 100%;
    }

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        right: -100%;
        top: 0;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 999;
        transition: 0.5s ease-in-out;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    }

    .nav-links.mobile-active {
        right: 0;
    }

    .nav-cta {
        position: fixed;
        right: -100%;
        bottom: 50px;
        z-index: 999;
        transition: 0.5s ease-in-out 0.1s;
        width: 280px;
        text-align: center;
        padding: 0 20px;
    }

    .nav-cta.mobile-active {
        right: 0;
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

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

    .destinations-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
    }

    .hero-btns .btn {
        width: 100%;
    }

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

/* Hamburger Animation */
.hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

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