:root {
    --bg-dark: #050505;
    --bg-card: #0f0f0f;
    --text-main: #f0f0f0;
    --text-muted: #999999;
    --accent-gold: #c5a059;
    --accent-gold-hover: #dfbc73;
    --whatsapp-green: #25D366;
    
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Typography */
h1, h2, h3, .logo-text, .logo-crown {
    font-family: var(--font-heading);
}

h2 {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

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

.section-header {
    margin-bottom: 2rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.mt-4 {
    margin-top: 2rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--bg-dark);
    border: 1px solid var(--accent-gold);
}

.btn-primary:hover {
    background-color: var(--accent-gold-hover);
    border-color: var(--accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(197, 160, 89, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold);
}

.btn-outline:hover {
    background-color: rgba(197, 160, 89, 0.1);
    color: var(--accent-gold-hover);
}

.btn-whatsapp {
    background-color: var(--whatsapp-green);
    color: white;
    border: 1px solid var(--whatsapp-green);
}

.btn-whatsapp:hover {
    background-color: #20b858;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    transition: var(--transition);
    background: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

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

.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--accent-gold);
    line-height: 1;
}

.logo-img {
    height: 60px;
    width: auto;
    display: block;
    filter: drop-shadow(0 2px 5px rgba(197, 160, 89, 0.2));
    transition: transform 0.3s ease;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.95rem;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
    transform: scale(1.05);
    animation: slowZoom 25s infinite alternate;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(5, 5, 5, 0.92) 0%, rgba(5, 5, 5, 0.65) 50%, rgba(5, 5, 5, 0.85) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-highlight {
    color: var(--accent-gold);
    display: inline-block;
}

.hero-warning {
    display: inline-block;
    margin-top: 15px;
    padding: 6px 16px;
    background: rgba(197, 160, 89, 0.15);
    border: 1px solid rgba(197, 160, 89, 0.4);
    color: var(--accent-gold);
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    backdrop-filter: blur(5px);
}

.badge-b2b {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    border-radius: 30px;
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    background: rgba(197, 160, 89, 0.1);
}

.hero-title {
    font-family: 'Cinzel', serif;
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-main);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

/* 3D Catalog Section */
.catalog-3d {
    padding: 6rem 0;
    background: radial-gradient(circle at center, #111 0%, var(--bg-dark) 70%);
    overflow: hidden;
}

.moq-alert {
    background: linear-gradient(145deg, #121212, #080808);
    border: 1px solid rgba(197, 160, 89, 0.2);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    padding: 1.8rem;
    border-radius: 12px;
    text-align: center;
    max-width: 650px;
    margin: 0 auto 3rem auto;
    position: relative;
    overflow: hidden;
}

.moq-alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.moq-alert h3 {
    color: var(--accent-gold);
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
    letter-spacing: 1px;
}

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

/* Swiper Styles */
.swiper {
    width: 100%;
    padding-top: 50px;
    padding-bottom: 50px;
}

.swiper-slide {
    background-position: center;
    background-size: cover;
    width: 300px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    background: linear-gradient(145deg, #161616, #0a0a0a);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid rgba(197, 160, 89, 0.1);
    position: relative;
}

.swiper-slide::after {
    content: '';
    position: absolute;
    bottom: 20px;
    left: 10%;
    width: 80%;
    height: 20px;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.8) 0%, transparent 70%);
    z-index: 0;
    filter: blur(5px);
}

.swiper-slide img {
    display: block;
    width: 90%;
    object-fit: contain;
    z-index: 1;
    filter: drop-shadow(0px 20px 10px rgba(0,0,0,0.6));
    transition: transform 0.3s ease;
}

.swiper-slide-active img {
    transform: scale(1.1) translateY(-10px);
}

.swiper-pagination-bullet {
    background: var(--text-muted);
}

.swiper-pagination-bullet-active {
    background: var(--accent-gold);
}

.swiper-button-next, .swiper-button-prev {
    color: var(--accent-gold);
}

/* Features */
.features {
    padding: 6rem 0;
    background-color: var(--bg-card);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2.5rem 2rem;
    background: var(--bg-dark);
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.02);
    transition: var(--transition);
}

.feature-card:hover {
    border-color: rgba(197, 160, 89, 0.3);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* How to Order */
.how-to-order {
    padding: 6rem 0;
    background-color: var(--bg-dark);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    position: relative;
}

.step-card {
    background-color: var(--bg-card);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    text-align: center;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition);
}

.step-card:hover {
    border-color: rgba(197, 160, 89, 0.3);
}

.step-number {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--bg-card);
    color: var(--accent-gold);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-family: var(--font-heading);
    font-weight: bold;
    font-size: 1.2rem;
    border: 2px solid var(--accent-gold);
    box-shadow: 0 0 15px rgba(197, 160, 89, 0.2);
}

.step-card h3 {
    margin-bottom: 1rem;
    margin-top: 1rem;
    color: var(--text-main);
}

.step-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.step-card strong {
    color: var(--accent-gold);
}

/* Footer */
.footer {
    padding: 5rem 0 2rem;
    background-color: #030303;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.footer-logo .logo-img {
    height: 75px;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer h3 {
    color: var(--text-main);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-contact ul {
    list-style: none;
}

.footer-contact li {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-contact a {
    color: var(--accent-gold);
    font-size: 1.2rem;
    font-weight: bold;
    text-decoration: none;
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--accent-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Animations */
@keyframes slowZoom {
    0% { transform: scale(1.05); }
    100% { transform: scale(1.15); }
}

.fade-in {
    opacity: 0;
    transition: opacity 1s ease;
}

.fade-in.visible {
    opacity: 1;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 2.4rem;
        letter-spacing: 1px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .swiper-slide {
        width: 250px;
        height: 350px;
    }
}