:root {
    --bg-jet: #000000;
    --bg-deep: #0a0a0a;
    --bg-charcoal: #111111;
    --royal-red: #b30000;
    --crimson: #ff1a1a;
    --soft-ruby: #e11d48;
    --silver: #d1d5db;
    --text-primary: #ffffff;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    --gradient-red: linear-gradient(135deg, #000000, #b30000, #ff1a1a);
    --gold: #c9a14a;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --spacing-desktop: 110px;
    --spacing-tablet: 80px;
    --spacing-mobile: 50px;
}

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

body {
    background-color: var(--bg-deep);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Typography */
h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 20px; }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-gold { color: var(--gold); }
.text-red { color: var(--crimson); }

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    background: var(--gradient-red);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 12px;
    font-family: var(--font-body);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border: none;
    transition: all 0.4s ease;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-red);
    color: var(--text-primary);
    box-shadow: 0 4px 15px rgba(179, 0, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 26, 26, 0.5);
    background: linear-gradient(135deg, #b30000, #ff1a1a, #e11d48);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--crimson);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: var(--crimson);
    box-shadow: 0 4px 15px rgba(255, 26, 26, 0.4);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s ease;
    background: transparent;
}

header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(179, 0, 0, 0.5);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    padding: 15px 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.logo span {
    color: var(--crimson);
}

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

.nav-links li a {
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 5px;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--crimson);
    transition: width 0.3s ease;
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 30px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: url('images/photo-1566073771259-6a8506099945-hero.png') no-repeat center center/cover;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.7), rgba(10,10,10,0.9)), radial-gradient(circle, rgba(179,0,0,0.2) 0%, rgba(0,0,0,0.8) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 20px;
    animation: fadeIn 1.5s ease-out;
}

.hero-subtitle {
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--silver);
    margin-bottom: 20px;
    display: block;
}

.hero h1 {
    margin-bottom: 30px;
    text-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.hero-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Sections General */
section {
    padding: var(--spacing-desktop) 0;
}

/* Cards (Rooms, Casino, Dining) */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.card {
    background: rgba(17, 17, 17, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(179, 0, 0, 0.2);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--crimson);
    box-shadow: 0 10px 30px rgba(179, 0, 0, 0.15);
}

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

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.card-content {
    padding: 30px;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.card-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

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

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

.price span {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Split Section (Casino / Spa) */
.split-section {
    display: flex;
    align-items: center;
    gap: 60px;
}

.split-section.reverse {
    flex-direction: row-reverse;
}

.split-content, .split-image {
    flex: 1;
}

.split-image img {
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(179, 0, 0, 0.3);
}

.feature-list {
    margin: 30px 0;
}

.feature-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--silver);
}

.feature-list li::before {
    content: '✦';
    color: var(--crimson);
}

/* Booking System */
.booking-section {
    background: linear-gradient(to right, var(--bg-jet), var(--bg-charcoal));
    padding: var(--spacing-desktop) 0;
    position: relative;
}

.booking-form-wrapper {
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid rgba(179, 0, 0, 0.3);
    border-radius: 20px;
    padding: 50px;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    backdrop-filter: blur(15px);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

label {
    font-size: 0.9rem;
    color: var(--silver);
    text-transform: uppercase;
    letter-spacing: 1px;
}

input, select, textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 15px 20px;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--crimson);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 10px rgba(179, 0, 0, 0.2);
}

select option {
    background: var(--bg-charcoal);
    color: var(--text-primary);
}

.booking-summary {
    margin-top: 30px;
    padding: 20px;
    background: rgba(179, 0, 0, 0.1);
    border: 1px solid rgba(179, 0, 0, 0.2);
    border-radius: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.total-price {
    font-size: 2rem;
    font-family: var(--font-heading);
    color: var(--text-primary);
}

/* Footer */
footer {
    background: var(--bg-jet);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(179, 0, 0, 0.2);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 20px;
    max-width: 300px;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: var(--text-muted);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Page Header (for interior pages) */
.page-header {
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background-size: cover;
    background-position: center;
    margin-bottom: 50px;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.6), var(--bg-deep));
}

.page-header-content {
    position: relative;
    z-index: 2;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Legal Pages */
.legal-content {
    max-width: 900px;
    margin: 0 auto;
    color: var(--text-secondary);
}

.legal-content h2 {
    margin-top: 40px;
    color: var(--text-primary);
}

.legal-content p {
    margin-bottom: 20px;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-charcoal);
    padding: 50px;
    border-radius: 16px;
    border: 1px solid var(--crimson);
    text-align: center;
    max-width: 500px;
}

.modal-content h3 {
    margin-bottom: 20px;
    color: var(--text-primary);
}

/* Media Queries */
@media (max-width: 1024px) {
    .split-section {
        flex-direction: column !important;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    section { padding: var(--spacing-tablet) 0; }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        align-items: center;
        padding: 40px 0;
        gap: 20px;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: all 0.4s ease;
    }

    .nav-links.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-btns {
        flex-direction: column;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand p {
        margin: 20px auto;
    }
}