/* Root Variables - Design System */
:root {
    --primary-color: #D4AF37; /* Elegant metallic gold */
    --primary-dark: #B59326;
    --text-dark: #1A1A1A;
    --text-light: #5A5A5A;
    --bg-light: #F9F9F9;
    --bg-white: #FFFFFF;
    --bg-dark: #121212;
    --bg-darker: #0A0A0A;
    --white: #FFFFFF;
    --border-color: #E0E0E0;
    
    --font-heading: 'Cinzel', serif; /* Elegant, formal serif */
    --font-heading-alt: 'Playfair Display', serif;
    --font-body: 'Manrope', sans-serif; /* Clean modern sans */
    
    --transition: all 0.4s ease;
    --shadow: 0 10px 30px rgba(0,0,0,0.05);
    --shadow-hover: 0 20px 40px rgba(0,0,0,0.1);
}

/* Base Reset & Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: --font-body;
    color: var(--text-dark);
    background-color: var(--bg-light);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading-alt);
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center { text-align: center; }

.section {
    padding: 6rem 0;
}

.section-badge {
    color: var(--primary-color);
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    display: inline-block;
}

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

.bg-dark h2, .bg-dark h3, .bg-dark p {
    color: var(--white);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: none;
    cursor: pointer;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.8rem;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--white);
    color: var(--white);
    margin-left: 1rem;
}

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

.btn-block {
    display: block;
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.navbar.scrolled {
    padding: 1rem 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

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

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

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

.nav-links a {
    margin-left: 2.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

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

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

.btn-contact {
    border: 1px solid var(--text-dark);
    padding: 0.5rem 1.5rem;
}

.btn-contact:hover {
    background-color: var(--text-dark);
    color: var(--white);
}

.btn-contact::after { display: none; }

.hamburger { display: none; cursor: pointer; font-size: 1.5rem; }

/* Hero */
.hero {
    height: 100vh;
    background: url('https://images.unsplash.com/photo-1600596542815-e32c8cc13bc9?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.3));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 2rem;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 400;
    color: var(--white);
}

.hero .accent-text {
    font-family: var(--font-heading);
    font-weight: 700;
    display: block;
    margin-top: 0.5rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    font-weight: 300;
    opacity: 0.9;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
    animation: bounce 2s infinite;
}

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

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    box-shadow: var(--shadow);
}

.image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    border-top: 5px solid var(--primary-color);
    border-right: 5px solid var(--primary-color);
    z-index: -1;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.stats-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 3rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.stats-list li {
    text-align: center;
}

.stats-list .number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    font-family: var(--font-heading-alt);
    color: var(--primary-color);
}

.stats-list .label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
}

/* Services */
.services-section .section-header h2 {
    color: var(--white);
    margin-bottom: 4rem;
    font-size: 2.5rem;
}

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

.service-card {
    background: rgba(255,255,255,0.05);
    padding: 3rem 2rem;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.service-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-10px);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.service-features li {
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-features li i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

/* Portfolio */
.portfolio-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.item-large {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
}

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

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--white);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
    transform: translateY(0);
}

.portfolio-info h4 {
    font-size: 1.5rem;
    font-weight: 700;
}

.portfolio-info p {
    color: var(--primary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.contact-info h2 { font-size: 2.5rem; margin-bottom: 1.5rem; }
.contact-info p { color: rgba(255,255,255,0.7); margin-bottom: 3rem; }

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.3rem;
}

.info-item h4 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.info-item p { margin-bottom: 0; color: rgba(255,255,255,0.6); }

.contact-form-wrapper {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 4px;
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    background: var(--bg-light);
    font-family: var(--font-body);
    transition: var(--transition);
}

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

/* Footer */
footer {
    background: var(--bg-darker);
    color: rgba(255,255,255,0.4);
    padding: 3rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}

.footer-brand h3 {
    color: var(--white);
    font-family: var(--font-heading);
    letter-spacing: 2px;
}

.footer-links a {
    color: var(--white);
    font-size: 1.2rem;
    margin: 0 1rem;
}

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

.copyright { font-size: 0.8rem; }

/* Animations - Scroll & Fade */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-200 { transition-delay: 0.2s; }
.delay-400 { transition-delay: 0.4s; }

[data-scroll] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-scroll].visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Responsiveness */
@media (max-width: 992px) {
    .hero h1 { font-size: 2.8rem; }
    .about-grid, .contact-container { grid-template-columns: 1fr; gap: 3rem; }
    .portfolio-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
    .item-large { grid-column: auto; grid-row: auto; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Mobile menu logic simplified for this snippet */
    }
    .hamburger { display: block; }
}