/* Design System */
:root {
    --color-bg: #0a0a0a;
    --color-surface: #1a1a1a;
    --color-primary: #d4af37; /* Champagne Gold */
    --color-primary-hover: #b8962e;
    --color-text: #f5f5f5;
    --color-text-muted: #a0a0a0;
    --font-heading: 'Cinzel', serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 400;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* Typography */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg);
    font-weight: 600;
}

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

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

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

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

.brand-logo {
    height: 80px;
    filter: invert(1) sepia(1) saturate(3.5) hue-rotate(-5deg) brightness(1.2);
    mix-blend-mode: screen;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    background-image: linear-gradient(rgba(10, 10, 10, 0.6), rgba(10, 10, 10, 0.8)), url('assets/hero_bg_1774783404448.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 1rem;
}

.hero-title {
    font-size: 4vw;
    color: var(--color-primary);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Company Section */
.company {
    padding: 6rem 0;
    background-color: var(--color-bg);
}

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

.company-card {
    background-color: var(--color-surface);
    padding: 3rem 2rem;
    border: 1px solid rgba(212, 175, 55, 0.1);
    text-align: center;
    transition: var(--transition);
}

.company-card:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.company-card h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.company-card p {
    color: var(--color-text-muted);
}

/* Shop Section */
.shop {
    padding: 6rem 0;
    background-color: var(--color-surface);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    padding: 0 2rem;
}

.product-card {
    background: var(--color-bg);
    overflow: hidden;
    border-radius: 4px;
    transition: var(--transition);
}

.product-card:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.product-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
}

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

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

.product-info {
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(212, 175, 55, 0.05);
    border-top: none;
}

.product-info h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.product-info .category {
    color: var(--color-primary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: linear-gradient(rgba(10, 10, 10, 0.95), rgba(10, 10, 10, 0.95)), url('assets/hero_bg_1774783404448.png');
    background-size: cover;
    background-attachment: fixed;
}

.about-content {
    max-width: 800px;
    text-align: center;
}

.about-text {
    font-size: 1.2rem;
    color: #dfdfdf;
    line-height: 1.8;
}

/* Timeline Section */
.milestones {
    padding: 6rem 0;
    background-color: var(--color-surface);
    position: relative;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* The vertical golden line */
.timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background: linear-gradient(to bottom, rgba(212, 175, 55, 0), rgba(212, 175, 55, 0.8), rgba(212, 175, 55, 0));
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

.timeline-item.left {
    left: 0;
    text-align: right;
}

.timeline-item.right {
    left: 50%;
    text-align: left;
}

/* Timeline glowing dots */
.timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -10px;
    background-color: var(--color-bg);
    border: 3px solid var(--color-primary);
    top: 25px;
    border-radius: 50%;
    z-index: 1;
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.6);
}

.timeline-item.right::after {
    left: -10px;
}

.timeline-content {
    padding: 20px 30px;
    background-color: var(--color-bg);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 6px;
    position: relative;
    transition: var(--transition);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    border-color: rgba(212, 175, 55, 0.5);
}

.timeline-content h3 {
    color: var(--color-primary);
    font-size: 2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.timeline-content p {
    color: var(--color-text);
    font-size: 1.1rem;
    letter-spacing: 1px;
}

/* Responsive Timeline */
@media screen and (max-width: 768px) {
    .timeline::after {
        left: 31px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
        text-align: left !important;
    }
    
    .timeline-item.right {
        left: 0;
    }
    
    .timeline-item::after {
        left: 21px !important;
    }
}

/* Footer */
.footer {
    background-color: var(--color-bg);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand h2 {
    color: var(--color-primary);
    letter-spacing: 2px;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

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

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Animations - Intersection Observer */
.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, visibility;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-bg);
        flex-direction: column;
        padding: 2rem;
        text-align: center;
        border-bottom: 1px solid var(--color-primary);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}