:root {
    --primary: #0077be;
    --secondary: #005a8d;
    --accent: #d4af37;
    --bg: #ffffff;
    --bg-alt: #f8f9fa;
    --text: #333333;
    --text-muted: #666666;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.8;
    overflow-x: hidden;
}

h1,
h2,
h3,
.luxury-text {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary);
}

/* Header & Nav */
header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: var(--transition);
}

header.scrolled {
    position: fixed;
    background: white;
    padding: 1rem 5%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

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

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

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -1;
    transform: scale(1.1);
    transition: transform 10s linear;
}

.hero.active .hero-bg {
    transform: scale(1);
}

.hero-content {
    max-width: 900px;
    padding: 2rem;
}

.hero h1 {
    font-size: 5rem;
    color: white;
    margin-bottom: 2rem;
    line-height: 1.1;
}

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

.section-padding {
    padding: 8rem 0;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

/* UI Elements */
.btn-azure {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 0;
    transition: var(--transition);
    border: 1px solid var(--primary);
}

.btn-azure:hover {
    background: transparent;
    color: var(--primary);
}

.card-property {
    background: white;
    overflow: hidden;
    position: relative;
}

.card-property img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: var(--transition);
}

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

.price-tag {
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    background: var(--bg-alt);
    padding: 6rem 0;
    border-top: 1px solid #eee;
}