/* ========================================
   LUXURY TOURISM WEBSITE - PREMIUM STYLES
   ======================================== */

/* === ROOT VARIABLES === */
:root {
    --primary-color: #1a1a1a;
    --secondary-color: #d4af37;
    --accent-color: #c9a961;
    --text-dark: #2c2c2c;
    --text-light: #ffffff;
    --text-gray: #666666;
    --bg-light: #f8f8f8;
    --bg-dark: #0a0a0a;
    --overlay-dark: rgba(0, 0, 0, 0.6);
    --overlay-gradient: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 100%);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 15px 50px rgba(0, 0, 0, 0.15);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.25);
}

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

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

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--text-light);
    overflow-x: hidden;
    padding-top: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-color);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.8rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.2rem; }
h6 { font-size: 1rem; }

p { margin-bottom: 1rem; }

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

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

/* === GLASSMORPHISM NAVBAR === */
.navbar-glass {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.2rem 0;
    background: rgba(26, 26, 26, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    transition: var(--transition-smooth);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.navbar-glass.scrolled {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-light);
    font-family: 'Playfair Display', serif;
}

.logo-icon {
    color: var(--secondary-color);
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    color: var(--text-light);
    font-weight: 400;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
    letter-spacing: 0.5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: width 0.3s ease;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color);
}

/* === HAMBURGER MENU === */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--text-light);
    border-radius: 3px;
    transition: var(--transition-smooth);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* === HERO IMAGE SLIDER === */
.hero-slider {
    position: relative;
    height: 100vh;
    min-height: 850px;
    max-height: none;
    overflow: hidden;
    margin-bottom: 0;
    padding-bottom: 0;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.5s ease-in-out, visibility 1.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

.slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    z-index: 0;
    animation: kenBurns 20s ease-out infinite;
}

@keyframes kenBurns {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.slide.active .slide-image {
    animation: kenBurns 20s ease-out infinite;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.1) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    text-align: center;
    color: var(--text-light);
    z-index: 2;
    padding: 0 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-title {
    font-size: 5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.8),
        0 4px 20px rgba(0, 0, 0, 0.6),
        0 8px 40px rgba(0, 0, 0, 0.4);
    color: var(--text-light);
    font-family: 'Playfair Display', serif;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    letter-spacing: 2px;
    text-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.8),
        0 4px 16px rgba(0, 0, 0, 0.6);
    color: var(--text-light);
    font-family: 'Poppins', sans-serif;
}

/* === BUTTONS === */
.btn-luxury {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--text-light);
    border: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-luxury:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.5);
    color: var(--text-light);
}

.btn-outline {
    display: inline-block;
    padding: 0.8rem 2rem;
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.btn-outline:hover {
    background: var(--secondary-color);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-outline-light {
    display: inline-block;
    padding: 0.8rem 2rem;
    border: 2px solid var(--text-light);
    color: var(--text-light);
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

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

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

.fade-in-up {
    animation: fadeInUp 1s ease-out forwards;
    opacity: 0;
}

.fade-in-up.delay-1 {
    animation-delay: 0.3s;
}

.fade-in-up.delay-2 {
    animation-delay: 0.6s;
}

/* === SCROLL INDICATOR === */
.scroll-indicator {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: none;  /* Hidden to avoid overlap with slider dots */
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid var(--text-light);
    border-radius: 20px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--text-light);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

/* === SLIDER NAVIGATION === */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    background: rgba(26, 26, 26, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid rgba(212, 175, 55, 0.5);
    color: var(--text-light);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.slider-nav:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 6px 30px rgba(212, 175, 55, 0.5);
}

.slider-nav.prev {
    left: 40px;
}

.slider-nav.next {
    right: 40px;
}

/* === SLIDER DOTS === */
.slider-dots {
    position: absolute;
    bottom: 120px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    display: flex;
    gap: 15px;
    background: rgba(26, 26, 26, 0.6);
    padding: 14px 24px;
    border-radius: 30px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    border: 2px solid rgba(255, 255, 255, 0.9);
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.dot:hover {
    background: rgba(212, 175, 55, 0.8);
    border-color: var(--secondary-color);
    transform: scale(1.2);
    box-shadow: 0 2px 12px rgba(212, 175, 55, 0.4);
}

.dot.active {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    width: 45px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.6);
}

/* === SECTION STYLING === */
section {
    padding: 6rem 0;
}

.section-header {
    margin-bottom: 4rem;
}

.section-label {
    display: inline-block;
    color: var(--secondary-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* === EXPERIENCE CATEGORIES === */
.experience-categories {
    background: var(--bg-light);
    padding: 6rem 0;
}

.categories-scroll {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding: 2rem 0;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

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

.categories-scroll::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

.categories-scroll::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 10px;
}

.category-card {
    min-width: 280px;
    scroll-snap-align: start;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.category-card:hover {
    transform: translateY(-10px);
}

.category-image {
    height: 350px;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.category-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    color: var(--text-light);
    text-align: center;
}

.category-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.category-content h3 {
    color: var(--text-light);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.category-content p {
    font-size: 0.9rem;
    opacity: 0.9;
}