/* ==========================================================================
   PREMIUM LUXURY DESIGN SYSTEM - ASYMMETRICAL MULTI-LAYOUT ATTRACTIONS
   Palette: Rich Obsidian Navy (#0a1529), Imperial Gold (#c5a059),
            Champagne White (#f4f6f9), Slate Onyx (#1e2530)
   ========================================================================== */

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

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.75;
    color: #1e2530;
    background-color: #f4f6f9;
    overflow-x: hidden;
}

/* Classy Custom Scrollbar */
body::-webkit-scrollbar {
    width: 8px;
}
body::-webkit-scrollbar-track {
    background: #f4f6f9;
}
body::-webkit-scrollbar-thumb {
    background: #c5a059;
    border-radius: 4px;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.gold-text {
    color: #c5a059 !important;
}

/* GLOBAL SCROLL ANIMATION ENGINE */
.animate-section {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.215, 0.610, 0.355, 1), 
                transform 1s cubic-bezier(0.215, 0.610, 0.355, 1);
    will-change: transform, opacity;
}

.animate-section.visible {
    opacity: 1;
    transform: translateY(0);
}


/* ==========================================================================
   1. PREMIUM FIXED NAV BAR (MODERN VIP GLASS LAYOUT)
   ========================================================================== */
.main-header {
    background-color: rgba(10, 21, 41, 0.96);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #ffffff;
    position: sticky;
    top: 0;
    z-index: 2000;
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
    padding: 10px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

.logo a {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 3px;
    color: #ffffff;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 8px;
}

.nav-menu a {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 10px 16px;
    color: #d1d5db;
    position: relative;
}

.nav-menu a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 16px;
    width: 0;
    height: 1.5px;
    background-color: #c5a059;
    transition: width 0.3s ease;
}

.nav-menu a:hover:not(.nav-cta)::after, 
.nav-menu a.active:not(.nav-cta)::after {
    width: calc(100% - 32px);
}

.nav-menu a:hover:not(.nav-cta),
.nav-menu a.active:not(.nav-cta) {
    color: #c5a059;
}

.nav-cta {
    background: transparent;
    border: 1px solid #c5a059;
    color: #c5a059 !important;
    padding: 10px 20px !important;
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: #c5a059;
    color: #0a1529 !important;
    box-shadow: 0 4px 15px rgba(197, 160, 89, 0.3);
}

/* Premium Hamburger Trigger Asset (Hidden on Desktop) */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 2100;
}

.menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: #ffffff;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.menu-toggle .bar:nth-child(2) {
    width: 80%;
    align-self: flex-end;
}

/* Hamburger state transformations during toggle activation */
.menu-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: #c5a059;
}

.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: #c5a059;
}

/* MAIN CONTAINER UTILITY */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px 90px 20px;
}

.section-tag {
    display: block;
    color: #c5a059;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.highlight-lead {
    color: #c5a059;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 15px;
}

/* INTRO HERO BANNER */
.attractions-hero {
    background: #0a1529;
    color: #ffffff;
    padding: 50px 45px;
    margin-bottom: 70px;
    border-left: 5px solid #c5a059;
}

.attractions-hero h2 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.attractions-hero p {
    font-size: 1.1rem;
    color: #cbd5e1;
    font-weight: 300;
    max-width: 800px;
}

/* ==========================================================================
   LAYOUT 1: SPLIT GRID PANEL (THE BURJ KHALIFA)
   ========================================================================== */
.panel-section {
    background: #ffffff;
    margin-bottom: 60px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.panel-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
}

.panel-img-box img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    display: block;
}

.panel-text-box {
    padding: 50px;
}

.panel-text-box h3 {
    font-size: 2.2rem;
    color: #0a1529;
    margin-bottom: 15px;
    font-weight: 700;
}

.panel-text-box p:not(.highlight-lead) {
    color: #4a5568;
    margin-bottom: 25px;
}

.meta-badge {
    display: inline-flex;
    flex-direction: column;
    border-left: 3px solid #c5a059;
    padding-left: 15px;
}

.badge-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: #64748b;
    font-weight: 700;
    letter-spacing: 1px;
}

.badge-value {
    font-size: 1.3rem;
    font-weight: 800;
    color: #0a1529;
}

/* ==========================================================================
   LAYOUT 2: REVERSE OVERLAPPING CARD (DESERT SAFARI)
   ========================================================================== */
.overlap-section {
    margin-bottom: 80px;
    padding: 40px 0;
}

.overlap-container {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 50px;
}

.overlap-text-card {
    background: #ffffff;
    padding: 50px;
    border-bottom: 4px solid #0a1529;
    box-shadow: 0 15px 35px rgba(0,0,0,0.03);
}

.overlap-text-card h3 {
    font-size: 2.2rem;
    color: #0a1529;
    margin-bottom: 15px;
    font-weight: 700;
}

.overlap-text-card p:not(.highlight-lead) {
    color: #4a5568;
    margin-bottom: 25px;
}

.overlap-img-box img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    box-shadow: 0 20px 40px rgba(10,21,41,0.08);
}

.inline-gold-link {
    color: #c5a059;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.inline-gold-link:hover {
    color: #0a1529;
    letter-spacing: 1px;
}

/* ==========================================================================
   LAYOUT 3: 3-COLUMN FEATURE HIGHLIGHT GRID (PALM JUMEIRAH)
   ========================================================================== */
.feature-grid-section {
    background: #ffffff;
    padding: 55px 45px;
    margin-bottom: 80px;
    border: 1px solid rgba(10,21,41,0.04);
}

.feature-header {
    max-width: 700px;
    margin-bottom: 40px;
}

.feature-header h3 {
    font-size: 2.2rem;
    color: #0a1529;
    margin-bottom: 12px;
    font-weight: 700;
}

.feature-header p {
    color: #556070;
}

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

.col-card {
    background: #f8fafc;
    padding: 20px;
    border-top: 3px solid transparent;
    transition: all 0.3s ease;
}

.col-card:hover {
    background: #ffffff;
    border-top-color: #c5a059;
    box-shadow: 0 12px 25px rgba(0,0,0,0.05);
}

.col-img-wrapper {
    overflow: hidden;
    margin-bottom: 20px;
}

.col-img-wrapper img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.col-card:hover .col-img-wrapper img {
    transform: scale(1.05);
}

.col-card h4 {
    font-size: 1.2rem;
    color: #0a1529;
    margin-bottom: 10px;
    font-weight: 700;
}

.col-card p {
    font-size: 0.95rem;
    color: #556070;
    line-height: 1.6;
}

/* ==========================================================================
   LAYOUT 4: ASYMMETRIC CINEMATIC SHOWCASE (DUBAI MALL)
   ========================================================================== */
.asymmetric-section {
    margin-bottom: 80px;
}

.asymmetric-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.asym-content h3 {
    font-size: 2.2rem;
    color: #0a1529;
    margin-bottom: 15px;
    font-weight: 700;
}

.asym-content p:not(.highlight-lead) {
    color: #4a5568;
}

.asym-visual-box {
    position: relative;
}

.large-visual img {
    width: 100%;
    height: 440px;
    object-fit: cover;
    box-shadow: 0 15px 35px rgba(0,0,0,0.06);
}

.floating-accent-box {
    position: absolute;
    bottom: -25px;
    left: -25px;
    background: #0a1529;
    color: #ffffff;
    padding: 25px 30px;
    border-right: 4px solid #c5a059;
    box-shadow: 0 10px 25px rgba(10,21,41,0.2);
}

.floating-accent-box h5 {
    color: #c5a059;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 5px;
}

.floating-accent-box p {
    font-size: 1rem;
    font-weight: 600;
}

/* ==========================================================================
   LAYOUT 5: DARK LUXURY OVERLAY (MUSEUM OF THE FUTURE)
   ========================================================================== */
.dark-hero-section {
    margin-bottom: 50px;
}

.dark-card-layout {
    background: #0a1529;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
}

.dark-img-pane img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
}

.dark-content-pane {
    padding: 60px;
}

.white-title {
    color: #ffffff;
    font-size: 2.2rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.gold-lead {
    color: #c5a059;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.white-para {
    color: #cbd5e1 !important;
    font-size: 1.02rem;
    margin-bottom: 30px;
}

.dark-meta-row {
    display: flex;
    gap: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 25px;
}

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

.item-label {
    font-size: 0.75rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.item-value {
    font-size: 1.05rem;
    color: #ffffff;
    font-weight: 600;
}

/* ==========================================================================
   UNIFORM BRAND FOOTER LAYOUT
   ========================================================================== */
.main-footer {
    background-color: #0a1529;
    color: #ffffff;
    border-top: 3px solid #c5a059;
    padding: 80px 0 30px 0;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 50px 20px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand h3 {
    font-size: 1.4rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: #94a3b8;
    font-size: 0.95rem;
    max-width: 380px;
}

.footer-links-col h4, 
.footer-academic h4 {
    color: #c5a059;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 22px;
}

.footer-links-col ul {
    list-style: none;
}

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

.footer-links-col ul li a {
    color: #94a3b8;
    font-size: 0.95rem;
}

.footer-links-col ul li a:hover {
    color: #ffffff;
    padding-left: 5px;
}

.footer-academic p {
    color: #94a3b8;
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.footer-academic .stu-info {
    color: #ffffff;
    font-weight: 600;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px 0 20px;
    text-align: center;
    font-size: 0.85rem;
    color: #64748b;
}

.image-attribution {
    font-size: 0.75rem;
    color: #475569;
    margin-top: 8px;
}

/* ==========================================================================
   RESPONSIVENESS BREAKPOINTS MATRIX
   ========================================================================== */
@media (max-width: 992px) {
        .menu-toggle {
        display: flex;
    }

    /* Transforming nav links block to sliding drawer layout */
    .nav-menu {
        position: fixed;
        top: 61px; /* Aligns perfectly right under the header */
        right: -100%;
        width: 280px;
        height: calc(100vh - 61px);
        background-color: rgba(10, 21, 41, 0.98);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 40px 30px;
        gap: 20px;
        transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        border-left: 1px solid rgba(197, 160, 89, 0.15);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.25);
        z-index: 1999;
    }

    /* Active drawer injection */
    .nav-menu.active {
        right: 0;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        display: block;
        font-size: 1rem;
        padding: 12px 0;
        width: 100%;
        text-align: left;
    }

    .nav-menu a:not(.nav-cta)::after {
        left: 0;
    }

    .nav-menu a:hover:not(.nav-cta)::after, 
    .nav-menu a.active:not(.nav-cta)::after {
        width: 40px; /* Short premium dynamic line marker */
    }

    .nav-cta {
        text-align: center;
        margin-top: 20px;
        width: 100%;
    }
    .container { padding: 40px 20px; }
    .panel-grid, .overlap-container, .three-col-grid, .asymmetric-grid, .dark-card-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .panel-text-box, .overlap-text-card, .feature-grid-section, .dark-content-pane {
        padding: 35px 25px;
    }
    .panel-img-box img, .overlap-img-box img, .large-visual img, .dark-img-pane img {
        height: 320px;
    }
    .floating-accent-box {
        position: static;
        margin-top: 15px;
    }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    /* Transforming nav links block to sliding drawer layout */
    .nav-menu {
        position: fixed;
        top: 61px; /* Aligns perfectly right under the header */
        right: -100%;
        width: 280px;
        height: calc(100vh - 61px);
        background-color: rgba(10, 21, 41, 0.98);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 40px 30px;
        gap: 20px;
        transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        border-left: 1px solid rgba(197, 160, 89, 0.15);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.25);
        z-index: 1999;
    }

    /* Active drawer injection */
    .nav-menu.active {
        right: 0;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        display: block;
        font-size: 1rem;
        padding: 12px 0;
        width: 100%;
        text-align: left;
    }

    .nav-menu a:not(.nav-cta)::after {
        left: 0;
    }

    .nav-menu a:hover:not(.nav-cta)::after, 
    .nav-menu a.active:not(.nav-cta)::after {
        width: 40px; /* Short premium dynamic line marker */
    }

    .nav-cta {
        text-align: center;
        margin-top: 20px;
        width: 100%;
    }
    .panel-text-box h3, .overlap-text-card h3, .feature-header h3, .asym-content h3, .white-title {
        font-size: 1.8rem;
    }
}