/* ===== CSS Variables ===== */
:root {
    --color-primary: #1a1a1a;
    --color-secondary: #2d2d2d;
    --color-gold: #c9a962;
    --color-gold-light: #d4bc7e;
    --color-white: #ffffff;
    --color-cream: #f8f6f3;
    --color-gray: #888888;
    --color-gray-light: #e5e5e5;

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Raleway', sans-serif;

    --transition: all 0.3s ease;
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--color-primary);
    line-height: 1.7;
    background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.3;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 40px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--color-gold);
    color: var(--color-primary);
}

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

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ===== Gold Line Accent ===== */
.gold-line {
    width: 60px;
    height: 2px;
    background-color: var(--color-gold);
    margin: 20px 0 30px;
}

.gold-line.center {
    margin: 20px auto 30px;
}

/* ===== Top Banner ===== */
.top-banner {
    background-color: var(--color-gold);
    color: var(--color-primary);
    text-align: center;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 42px;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(26, 26, 26, 0.95);
    padding: 20px 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 24px;
    color: var(--color-white);
}

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

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    color: var(--color-white);
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav-links a:hover {
    color: var(--color-gold);
}

/* ===== Hero Section ===== */
.hero {
    height: 100vh;
    min-height: 600px;
    padding-top: 42px;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    background-image: url('../images/hero.svg');
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(26, 26, 26, 0.4), rgba(26, 26, 26, 0.7));
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--color-white);
}

.hero h1 {
    font-size: 72px;
    font-weight: 400;
    letter-spacing: 8px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.tagline {
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 50px;
}

/* ===== About Section ===== */
.about {
    padding: 120px 0;
    background-color: var(--color-white);
}

.about .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content h2 {
    font-size: 42px;
    margin-bottom: 10px;
}

.about-content p {
    color: var(--color-gray);
    margin-bottom: 20px;
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    background-color: var(--color-gray-light);
}

/* ===== Residences Section ===== */
.residences {
    padding: 120px 0;
    background-color: var(--color-cream);
}

.residences h2 {
    font-size: 42px;
    text-align: center;
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto 60px;
}

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

.residence-card {
    background-color: var(--color-white);
    overflow: hidden;
    transition: var(--transition);
}

.residence-card:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.residence-image {
    position: relative;
    height: 280px;
    background-color: var(--color-gray-light);
    overflow: hidden;
}

.residence-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.residence-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: var(--color-gold);
    color: var(--color-primary);
    padding: 6px 15px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.residence-info {
    padding: 30px;
}

.residence-info h3 {
    font-size: 24px;
    margin-bottom: 5px;
}

.residence-type {
    color: var(--color-gold);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.residence-features {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-gray-light);
}

.residence-features li {
    color: var(--color-gray);
    font-size: 13px;
}

.residence-price {
    font-family: var(--font-heading);
    font-size: 22px;
    margin-bottom: 20px;
}

/* ===== Amenities Section ===== */
.amenities {
    padding: 120px 0;
    background-color: var(--color-primary);
    color: var(--color-white);
}

.amenities h2 {
    font-size: 42px;
    text-align: center;
}

.amenities .section-subtitle {
    color: var(--color-gray);
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.amenity-item {
    text-align: center;
    padding: 30px;
}

.amenity-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 25px;
}

.amenity-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--color-gold);
}

.amenity-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.amenity-item p {
    color: var(--color-gray);
    font-size: 14px;
}

/* ===== Contact Section ===== */
.contact {
    padding: 120px 0;
    background-color: var(--color-cream);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-info h2 {
    font-size: 36px;
}

.contact-info > p {
    color: var(--color-gray);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item strong {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 8px;
}

.contact-item p {
    color: var(--color-primary);
}

.authorized-link {
    display: inline-block;
    margin-top: 30px;
    color: var(--color-gold);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-decoration: none;
    transition: var(--transition);
}

.authorized-link:hover {
    color: var(--color-primary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 16px 20px;
    font-family: var(--font-body);
    font-size: 14px;
    border: 1px solid var(--color-gray-light);
    background-color: var(--color-white);
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-gold);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    width: 100%;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--color-secondary);
}

.footer-brand h3 {
    font-size: 28px;
}

.footer-brand h3 span {
    color: var(--color-gold);
}

.footer-brand p {
    color: var(--color-gray);
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.footer-links {
    display: flex;
    gap: 40px;
}

.footer-links a {
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-links a:hover {
    color: var(--color-gold);
}

.footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--color-gray);
}

/* ===== Responsive Design ===== */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 52px;
    }

    .about .container {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .residence-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .amenities-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

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

    .hero h1 {
        font-size: 40px;
        letter-spacing: 4px;
    }

    .tagline {
        font-size: 14px;
    }

    .residence-grid {
        grid-template-columns: 1fr;
    }

    .amenities-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
}