/* ==========================================
   CSS Variables & Reset
   ========================================== */
:root {
    --primary-color: #d4af37; /* Premium Gold */
    --primary-color-hover: #b5952f;
    --dark-bg: #111111;
    --darker-bg: #0a0a0a;
    --light-bg: #f9f9f9;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #e0e0e0;
    --text-muted: #888888;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Poppins', sans-serif;
    
    --transition: all 0.3s ease;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

/* ==========================================
   Typography & Typography Utilities
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-bg);
}

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

.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.w-100 { width: 100%; }

.section-padding {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
    margin-bottom: 40px;
}

.section-subtitle {
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.bg-light { background-color: var(--light-bg); }
.bg-dark { background-color: var(--dark-bg); color: var(--white); }

p { margin-bottom: 15px; }

/* ==========================================
   Layout & Container
   ========================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-size: 0.9rem;
    border: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* ==========================================
   Navbar
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background-color: var(--dark-bg);
    padding: 15px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

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

.logo {
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.logo-text { color: var(--white); }
.logo-accent { color: var(--primary-color); }

.navbar:not(.scrolled) .logo-text {
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

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

.nav-menu li {
    margin-left: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.navbar.scrolled .nav-link {
    text-shadow: none;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

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

.nav-cta {
    padding: 10px 20px;
    font-size: 0.8rem;
    color: var(--white);
    border-color: var(--white);
}

.navbar.scrolled .nav-cta {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.navbar.scrolled .nav-cta:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.nav-toggle {
    display: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    height: 100vh;
    min-height: 600px;
    background: url('https://images.unsplash.com/photo-1616486338812-3dadae4b4ace?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.4));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    color: var(--white);
}

.hero h1 {
    font-size: 4rem;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: #f0f0f0;
}

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

/* ==========================================
   About Section
   ========================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-img img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 20px 20px 0 var(--primary-color);
}

.trust-metrics {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.metric h3 {
    font-size: 2.5rem;
    margin-bottom: 5px;
}

.metric span {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* ==========================================
   Services Section
   ========================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

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

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

/* ==========================================
   Gallery Section
   ========================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
    padding: 0 20px;
    max-width: 1600px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    aspect-ratio: 4/3;
    cursor: pointer;
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(transparent, rgba(17,17,17,0.8));
    display: flex;
    align-items: flex-end;
    padding: 30px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-overlay h3 {
    color: var(--white);
    margin: 0;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

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

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-overlay h3 {
    transform: translateY(0);
}

/* ==========================================
   Contact Section
   ========================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-details {
    margin-top: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 20px;
    margin-top: 5px;
}

.contact-item h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.contact-item p {
    margin-bottom: 0;
    color: var(--text-muted);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(212, 175, 55, 0.3);
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    background-color: var(--darker-bg);
    color: var(--text-light);
    padding: 40px 0 0;
}

.footer-bottom {
    background-color: #050505;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-bottom p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ==========================================
   WhatsApp Floating Button
   ========================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #1ebe5d;
}

/* ==========================================
   Animations & Reveals
   ========================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s ease;
}
.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s ease;
}
.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}
.reveal-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================
   Responsive Design
   ========================================== */
@media screen and (max-width: 991px) {
    .section-padding { padding: 60px 0; }
    .hero h1 { font-size: 3rem; }
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    .about-img { margin-bottom: 30px; }
    .about-img img { box-shadow: 10px 10px 0 var(--primary-color); }
}

@media screen and (max-width: 768px) {
    .section-padding { padding: 50px 0; }
    .nav-toggle { display: block; }
    .nav-menu {
        position: absolute;
        top: 100%; left: 0;
        width: 100%;
        background-color: var(--dark-bg);
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: all 0.4s ease-in-out;
    }
    .nav-menu.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    .nav-menu li {
        margin: 15px 0;
        width: 100%;
    }
    .navbar {
        background-color: var(--dark-bg);
        padding: 15px 0;
    }
    .hero { min-height: 500px; text-align: center; }
    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1rem; margin-bottom: 30px; }
    .hero-content { display: flex; flex-direction: column; align-items: center; }
    .hero-btns { 
        flex-direction: column; 
        gap: 15px; 
        width: 100%;
    }
    .hero-btns .btn { width: 100%; }

    .section-title { font-size: 1.8rem; margin-bottom: 30px; }
    
    .trust-metrics {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        align-items: center;
    }
    .trust-metrics .metric { width: 100%; }
    
    .gallery-grid, .services-grid {
        grid-template-columns: 1fr;
        padding: 0;
    }

    .contact-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .contact-item i { margin-right: 0; margin-bottom: 10px; font-size: 2rem; }
    .contact-form { padding: 30px 20px; }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 25px;
        bottom: 20px;
        right: 20px;
    }
}