:root {
    --primary-color: #1e293b;
    /* Corporate Slate */
    --accent-color: #d97706;
    /* Refined Amber */
    --accent-hover: #b45309;
    --background-color: #f8fafc;
    /* Soft White/Gray */
    --card-bg: #ffffff;
    --text-color: #334155;
    /* Slate Gray */
    --text-light: #64748b;
    --text-heading: #0f172a;
    --border-color: #e2e8f0;
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 25px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: all var(--transition-speed);
}

header.scrolled {
    padding: 15px 5%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid var(--border-color);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.logo {
    font-family: 'Unbounded', sans-serif;
    font-size: 1.6rem;
    /* Unbounded is wider, so slightly smaller size */
    font-weight: 800;
    color: #fff;
    letter-spacing: -1.2px;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
}

.logo span {
    color: var(--accent-color);
    margin-left: 0;
    /* Consolidated name */
}

/* Dot removed as requested */

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

.nav-links {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-links a {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-speed);
    font-family: 'Inter', sans-serif;
}

header.scrolled .nav-links a {
    color: var(--text-color);
}

.nav-links a:hover,
header.scrolled .nav-links a:hover {
    color: var(--accent-color);
}

.lang-switcher a {
    font-weight: 600;
    font-size: 0.8rem;
    padding: 6px 14px;
    border: 1px solid #fff;
    border-radius: 6px;
    color: #fff;
    transition: all var(--transition-speed);
}

header.scrolled .lang-switcher a {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.lang-switcher a:hover,
.lang-switcher a.active {
    background: var(--accent-color);
    border-color: var(--accent-color) !important;
    color: #fff !important;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(15, 23, 42, 0.4), rgba(15, 23, 42, 0.6)), url('../images/slide1.jpg') center/cover no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    padding: 0 5%;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    margin-bottom: 25px;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -2px;
    opacity: 0;
}

.hero p {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    max-width: 800px;
    margin-bottom: 45px;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0;
}

.btn-cta {
    padding: 18px 45px;
    background: var(--accent-color);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-block;
    box-shadow: 0 10px 25px -5px rgba(217, 119, 6, 0.4);
    opacity: 0;
}

.btn-cta:hover {
    background: var(--accent-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 30px -10px rgba(217, 119, 6, 0.5);
}

/* Services */
.section {
    padding: 120px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 80px;
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--text-heading);
    font-weight: 800;
    letter-spacing: -1px;
}

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

.service-card {
    background: var(--card-bg);
    padding: 50px 40px;
    border-radius: 20px;
    text-align: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                border-color 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.service-card i {
    font-size: 3.5rem;
    line-height: 1;
    margin-bottom: 30px;
    display: block;
    font-style: normal;
}

.service-card h3 {
    color: var(--text-heading);
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: 700;
}

.service-card p {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* Advantages Counter */
.advantages {
    background: #fff;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    padding: 80px 5%;
    gap: 40px;
}

.advantage-item {
    text-align: center;
    flex: 1;
    min-width: 250px;
}

.counter {
    font-size: 4.5rem;
    font-weight: 800;
    color: var(--primary-color);
    display: block;
    margin-bottom: 5px;
    letter-spacing: -2px;
}

.advantage-item p {
    color: var(--accent-color);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

/* Destinations */
.destinations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.dest-card {
    position: relative;
    height: 450px;
    border-radius: 24px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.dest-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.dest-card:hover img {
    transform: scale(1.08);
}

.dest-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(transparent, rgba(15, 23, 42, 0.95));
    color: #fff;
    transform: translateY(20px);
    /* Adjust to show only the h3 */
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.dest-card:hover .dest-overlay {
    transform: translateY(0);
}

.dest-overlay h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0;
    /* No margin when resting */
    color: #fff;
    transition: margin 0.4s;
}

.dest-card:hover .dest-overlay h3 {
    margin-bottom: 12px;
}

.dest-overlay p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.dest-card:hover .dest-overlay p {
    opacity: 1;
    max-height: 100px;
}

/* Footer */
footer {
    padding: 100px 5% 50px;
    background: var(--primary-color);
    color: #fff;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto 80px;
}

.footer-column h3 {
    font-size: 1.25rem;
    margin-bottom: 35px;
    color: #fff;
    font-weight: 700;
}

.footer-column p,
.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 15px;
    display: block;
    transition: color 0.3s;
}

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

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-logo {
    font-family: 'Unbounded', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    color: #fff;
    letter-spacing: -1.2px;
}

.footer-logo span {
    color: var(--accent-color);
    margin-left: 0;
}

/* Dot removed as requested */

.hero h1,
.hero p,
.btn-cta {
    opacity: 0;
    will-change: transform, opacity;
}

/* GSAP Animations Utility */
.reveal {
    opacity: 0;
    will-change: transform, opacity;
}

/* Ensure grids/sections are never hidden by reveal, only their children */
.services-grid.reveal,
.destinations-grid.reveal,
.advantages.reveal {
    opacity: 1;
}

/* Cards are visible by default if no JS, will be hidden by JS for animation */
.service-card,
.dest-card,
.advantage-item {
    opacity: 1;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    header {
        padding: 20px 5%;
    }

    .logo {
        font-size: 1.25rem;
    }

    .nav-links {
        display: none;
        /* Mobile menu can be toggled via JS if needed */
    }

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

    .section {
        padding: 80px 5%;
    }

    .advantages {
        flex-direction: column;
        align-items: center;
    }

    .advantage-item {
        width: 100%;
    }

    .service-card {
        padding: 40px 30px;
    }
}

/* Samsung Galaxy S8 specific tweaks (360x740) */
@media (max-width: 360px) {
    .hero h1 {
        font-size: 2.4rem;
    }

    .service-card {
        padding: 25px;
    }

    .counter {
        font-size: 3.5rem;
    }
}