/* Reset & Base Styles */
:root {
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --text-color: #f5f5f5;
    --text-muted: #a0a0a0;
    --accent-color: #d4af37; /* Gold accent */
    --accent-hover: #f1c40f;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
    --transition: all 0.3s ease;
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }

.subtitle, .section-subtitle {
    display: block;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-bottom: 10px;
    position: relative;
}

.section-subtitle::before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 1px;
    background-color: var(--text-muted);
    margin-right: 10px;
    vertical-align: middle;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--text-color);
    color: var(--bg-color);
    border: 2px solid var(--text-color);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    font-weight: 700;
    cursor: pointer;
}

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

.btn-outline {
    display: inline-block;
    padding: 12px 30px;
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--text-muted);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-top: 20px;
}

.btn-outline:hover {
    border-color: var(--text-color);
    background-color: rgba(255,255,255,0.05);
}

/* Navigation */
.navbar {
    padding: 20px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(5px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

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

.logo {
    display: flex;
    align-items: center;
}

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

.footer-logo-img {
    height: 80px;
    width: auto;
    margin-bottom: 10px;
    margin-left: auto;
    margin-right: auto;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

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

.hamburger {
    display: none;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallax effect */
    display: flex;
    align-items: center;
    padding-top: 80px;
}

/* Fallback if no image */
.hero {
    background-color: #1a1a1a;
}

.hero-content {
    max-width: 600px;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 20px;
}

.hero-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 400px;
}

/* About Section */
.about {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
    max-width: 450px;
    margin: 0 auto;
}

.about-img {
    width: 100%;
    height: auto;
    display: block;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-radius: 4px;
}

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

.social-icons {
    margin-top: 30px;
    display: flex;
    gap: 20px;
}

.social-icons a {
    color: var(--text-muted);
    font-size: 1.2rem;
}

.social-icons a:hover {
    color: var(--text-color);
}

/* Services Section */
.services {
    padding: 100px 0;
    background-color: #151515;
}

.section-header {
    margin-bottom: 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.service-card {
    text-align: center;
    padding: 30px;
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.03);
    transition: var(--transition);
}

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

.service-card i {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-color);
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Portfolio Section */
.portfolio {
    padding: 100px 0;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1 / 1;
}

.portfolio-img {
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

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

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

.portfolio-overlay h3 {
    margin-bottom: 5px;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.portfolio-overlay span {
    color: var(--text-muted);
    font-size: 0.9rem;
    letter-spacing: 1px;
    transform: translateY(20px);
    transition: transform 0.4s ease 0.1s;
}

.portfolio-item:hover .portfolio-overlay h3,
.portfolio-item:hover .portfolio-overlay span {
    transform: translateY(0);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: #151515;
    text-align: center;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    margin-top: 40px;
}

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

input, select, textarea {
    width: 100%;
    padding: 15px;
    background-color: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.05);
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 1rem;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--text-muted);
}

/* Footer */
footer {
    padding: 60px 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-logo {
    margin-bottom: 30px;
}

.footer-links {
    margin-bottom: 30px;
}

.footer-links a {
    margin: 0 15px;
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
}

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

.copyright {
    color: #555;
    font-size: 0.8rem;
    margin-bottom: 20px;
}

/* Media Queries */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .hamburger {
        display: block;
        width: 30px;
        height: 25px;
        position: relative;
        z-index: 1001;
    }
    
    .line {
        width: 100%;
        height: 3px;
        background-color: var(--text-color);
        margin-bottom: 5px;
        transition: 0.3s;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: #151515;
        flex-direction: column;
        justify-content: center;
        transition: 0.5s ease;
        box-shadow: -5px 0 15px rgba(0,0,0,0.5);
    }
    
    .nav-links.active {
        right: 0;
    }

    .hamburger.toggle .line:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .hamburger.toggle .line:nth-child(2) {
        opacity: 0;
    }

    .hamburger.toggle .line:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
}

@keyframes navLinkFade {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}