:root {
    --bg-dark: #120E0E;
    --bg-accent: #242323;
    --primary-champagne: #D6C9B6;
    --text-muted: #999999;
    --white: #ffffff;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-champagne);
    font-weight: 700;
}

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

/* Glassmorphism Navbar */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(18, 14, 14, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(214, 201, 182, 0.1);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--white);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-champagne);
    transition: var(--transition);
}

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

.nav-logo img {
    height: 60px;
}

.btn-booking {
    background: var(--primary-champagne);
    color: var(--bg-dark);
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
}

.btn-booking:hover {
    background: var(--white);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 0 10%;
    background: linear-gradient(rgba(18, 14, 14, 0.7), rgba(18, 14, 14, 0.7)), url('/DHA Condominium/0.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-content h1 {
    font-size: 5rem;
    margin-bottom: 1rem;
    letter-spacing: -2px;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* Sections */
section {
    padding: 100px 10%;
}

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

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-img img {
    width: 100%;
    border-radius: 8px;
    border: 1px solid rgba(214, 201, 182, 0.2);
}

/* Towers Grid */
.tower-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.tower-card {
    background: var(--bg-accent);
    border: 1px solid rgba(214, 201, 182, 0.1);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
}

.tower-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-champagne);
}

.tower-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.tower-info {
    padding: 2rem;
}

/* Amenities */
.amenities-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.amenity-box {
    padding: 3rem 2rem;
    background: var(--bg-accent);
    border-radius: 8px;
    text-align: center;
}

.amenity-box i {
    font-size: 2.5rem;
    color: var(--primary-champagne);
    margin-bottom: 1.5rem;
}

/* Floor Plan Tabs */
.floor-tabs {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.tab-btn {
    background: transparent;
    border: 1px solid var(--primary-champagne);
    color: var(--primary-champagne);
    padding: 0.8rem 2rem;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.tab-btn.active {
    background: var(--primary-champagne);
    color: var(--bg-dark);
}

.floor-display {
    display: flex;
    justify-content: center;
}

.floor-display img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Contact Form */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-form {
    background: var(--bg-accent);
    padding: 3rem;
    border-radius: 8px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 1rem;
    background: #1a1a1a;
    border: 1px solid #333;
    color: var(--white);
    border-radius: 4px;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-champagne);
}

/* Layout Utilities */
.spacer-xl { height: 150px; }
.spacer-l { height: 100px; }
.bg-darker { background-color: #080707; }

/* Booking Page Specific Fix */
.booking-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 2rem;
    align-items: start;
}

.booking-info-sidebar {
    grid-column: span 5;
}

.booking-form-main {
    grid-column: span 7;
    background: var(--bg-accent);
    padding: 4rem;
    border-radius: 12px;
    border: 1px solid rgba(214, 201, 182, 0.1);
}

@media (max-width: 1024px) {
    .booking-grid {
        display: flex;
        flex-direction: column;
    }
    .booking-info-sidebar, .booking-form-main {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
}