:root {
    --primary-black: #000000;
    --accent-gold: #D4AF37;
    --text-white: #FFFFFF;
    --text-gray: #808080;
    --text-light-gray: #CCCCCC;
    --dark-gray: #1a1a1a;
    --medium-gray: #333333;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-black);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.navbar {
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    text-decoration: none;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    color: var(--accent-gold);
    font-size: 1.5rem;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: 2px;
}

.nav-link {
    color: var(--text-white) !important;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--accent-gold) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background-color: var(--accent-gold);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--dark-gray) 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.particle-animation {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="grad" cx="50%" cy="50%" r="50%"><stop offset="0%" style="stop-color:%23D4AF37;stop-opacity:0.3"/><stop offset="100%" style="stop-color:%23D4AF37;stop-opacity:0"/></radialGradient></defs><g fill="url(%23grad)"><circle cx="200" cy="200" r="2"/><circle cx="400" cy="150" r="1.5"/><circle cx="600" cy="300" r="2.5"/><circle cx="800" cy="250" r="1"/><circle cx="300" cy="400" r="2"/><circle cx="700" cy="450" r="1.5"/><circle cx="500" cy="600" r="2"/><circle cx="900" cy="550" r="1"/><circle cx="150" cy="700" r="2.5"/><circle cx="450" cy="750" r="1.5"/><circle cx="750" cy="800" r="2"/><circle cx="350" cy="900" r="1"/></g></svg>') no-repeat center;
    background-size: cover;
    opacity: 0.6;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 2rem 0;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-white);
}

.brand-highlight {
    color: var(--accent-gold);
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero-description {
    margin-bottom: 3rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light-gray);
}

.hero-description p {
    margin-bottom: 1.5rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary {
    background-color: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--primary-black);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #B8941F;
    border-color: #B8941F;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

.btn-outline-light {
    border-color: var(--text-white);
    color: var(--text-white);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background-color: var(--text-white);
    color: var(--primary-black);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2);
}

.technology-section {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--primary-black) 100%);
    padding: 5rem 0;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 3rem;
    color: var(--text-white);
}

.tech-feature h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.accent-text {
    color: var(--accent-gold);
    font-weight: 600;
}

.feature-divider {
    width: 100px;
    height: 3px;
    background-color: var(--accent-gold);
    margin: 2rem 0;
}

.tech-features-list {
    padding-left: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    gap: 1rem;
}

.feature-icon {
    color: var(--accent-gold);
    font-size: 1.5rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.features-section {
    background-color: var(--primary-black);
    padding: 5rem 0;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
}

.feature-card {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--medium-gray) 100%);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.1);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
    border-color: var(--accent-gold);
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-gold), #B8941F);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon-wrapper i {
    font-size: 2rem;
    color: var(--primary-black);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-white);
    font-weight: 600;
}

.feature-card p {
    color: var(--text-light-gray);
    line-height: 1.6;
}

.trends-section {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--primary-black) 100%);
    padding: 5rem 0;
}

.trend-card {
    background: rgba(212, 175, 55, 0.05);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--accent-gold);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.trend-card:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: translateX(10px);
}

.trend-card h3 {
    color: var(--accent-gold);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.trend-card p {
    color: var(--text-light-gray);
    line-height: 1.7;
}

.cta-section {
    background: linear-gradient(135deg, var(--accent-gold) 0%, #B8941F 100%);
    color: var(--primary-black);
    padding: 5rem 0;
}

.cta-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-section .btn-primary {
    background-color: var(--primary-black);
    border-color: var(--primary-black);
    color: var(--text-white);
}

.cta-section .btn-primary:hover {
    background-color: var(--dark-gray);
    border-color: var(--dark-gray);
}

.cta-section .btn-outline-light {
    border-color: var(--primary-black);
    color: var(--primary-black);
}

.cta-section .btn-outline-light:hover {
    background-color: var(--primary-black);
    color: var(--text-white);
}

.footer {
    background-color: var(--dark-gray);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-brand p {
    color: var(--text-gray);
    margin-bottom: 0;
}

.footer h5 {
    color: var(--accent-gold);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-light-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.contact-info p {
    color: var(--text-light-gray);
    margin-bottom: 0.5rem;
}

.contact-info i {
    color: var(--accent-gold);
    width: 20px;
}

.footer-divider {
    border-color: rgba(212, 175, 55, 0.2);
    margin: 2rem 0 1rem;
}

.copyright {
    color: var(--text-gray);
    margin-bottom: 0;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .tech-features-list {
        padding-left: 0;
        margin-top: 3rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

.hero-image {
    position: relative;
    z-index: 2;
}

.hero-img {
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.3);
    transition: all 0.3s ease;
    max-width: 100%;
    height: auto;
}

.hero-img:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(212, 175, 55, 0.4);
}

@media (max-width: 991.98px) {
    .hero-image {
        margin-top: 3rem;
        text-align: center;
    }
    
    .hero-img {
        max-width: 80%;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .feature-card {
        padding: 2rem 1.5rem;
    }
    
    .trend-card {
        padding: 1.5rem;
    }
}