:root {
    --primary-bg: #0a0a0a;
    --secondary-bg: #1a1a1a;
    --charcoal: #2a2a2a;
    --accent-color: #00ff88;
    --ghost-white: #f8f8f8;
    --text-primary: #ffffff;
    --text-secondary: #888888;
    --text-muted: #666666;
    --border-color: #333333;
    --border-subtle: #222222;
    --smoke-color: rgba(248, 248, 248, 0.05);
    --smoke-accent: rgba(0, 255, 136, 0.1);
    --shadow-color: rgba(0, 0, 0, 0.8);
    --glass-bg: rgba(42, 42, 42, 0.3);
    --glass-border: rgba(248, 248, 248, 0.1);
    --gradient-accent: linear-gradient(135deg, var(--accent-color), rgba(0, 255, 136, 0.7));
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background: 
        radial-gradient(ellipse 1200px 800px at 70% 0%, var(--smoke-accent) 0%, transparent 40%),
        radial-gradient(ellipse 800px 600px at 30% 100%, var(--smoke-color) 0%, transparent 40%),
        linear-gradient(180deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-brand a {
    font-size: 24px;
    font-weight: 300;
    color: var(--ghost-white);
    text-decoration: none;
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.nav-brand a:hover {
    color: var(--accent-color);
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 400;
}

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

.language-switcher {
    position: relative;
}

.language-switcher select {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-subtle);
    color: var(--ghost-white);
    padding: 10px 35px 10px 15px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    min-width: 80px;
}

.language-switcher select:hover {
    border-color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,255,136,0.2);
}

.language-switcher select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0,255,136,0.1);
}

.language-switcher select option {
    background: var(--secondary-bg);
    color: var(--ghost-white);
    padding: 10px;
}

.language-switcher::after {
    content: '▼';
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 10px;
    pointer-events: none;
    transition: color 0.3s ease;
}

.language-switcher:hover::after {
    color: var(--accent-color);
}

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--ghost-white);
    margin: 3px 0;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: 
        radial-gradient(ellipse 1000px 500px at 20% 0%, var(--smoke-accent) 0%, transparent 60%),
        radial-gradient(ellipse 800px 400px at 80% 100%, var(--smoke-color) 0%, transparent 60%),
        linear-gradient(135deg, var(--primary-bg) 0%, var(--charcoal) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="%23333" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
}

.smoke-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse 800px 400px at 20% 30%, rgba(0,255,136,0.08), transparent),
        radial-gradient(ellipse 600px 300px at 80% 70%, rgba(0,255,136,0.05), transparent),
        radial-gradient(ellipse 400px 200px at 50% 50%, rgba(255,255,255,0.02), transparent);
    animation: smokeFlow 40s infinite ease-in-out;
}

@keyframes smokeFlow {
    0%, 100% { 
        transform: scale(1) rotate(0deg) translateX(0); 
        opacity: 0.3; 
    }
    25% { 
        transform: scale(1.1) rotate(90deg) translateX(20px); 
        opacity: 0.1; 
    }
    50% { 
        transform: scale(1.2) rotate(180deg) translateX(-20px); 
        opacity: 0.2; 
    }
    75% { 
        transform: scale(1.1) rotate(270deg) translateX(10px); 
        opacity: 0.05; 
    }
}

.hero-content {
    text-align: center;
    z-index: 10;
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    color: var(--ghost-white);
    padding: 12px 32px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-accent);
    opacity: 0.3;
    transition: left 0.5s ease;
}

.hero-badge:hover::before {
    left: 100%;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 300;
    margin-bottom: 30px;
    line-height: 1.2;
    letter-spacing: -1px;
    color: var(--ghost-white);
}

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

.accent-text::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    color: var(--accent-color);
    filter: blur(8px);
    opacity: 0.4;
    z-index: -1;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 50px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 50px;
    position: relative;
    z-index: 100;
}

.hero-features {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.feature-pill {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    color: var(--ghost-white);
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.feature-pill::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-accent);
    opacity: 0.2;
    transition: left 0.4s ease;
}

.feature-pill:hover::before {
    left: 100%;
}

.feature-pill:hover {
    transform: translateY(-2px);
    border-color: var(--accent-color);
    box-shadow: 0 8px 25px rgba(0,255,136,0.2);
}

.btn-primary, .btn-secondary, .btn-ghost, .stealth-button {
    display: inline-block;
    padding: 15px 40px;
    font-weight: 500;
    text-decoration: none !important;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
    position: relative;
    z-index: 1000;
    font-family: inherit;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--primary-bg);
    border: 1px solid var(--accent-color);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0,255,136,0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--ghost-white);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    transform: scaleX(1);
}

.btn-secondary:hover {
    border-color: var(--accent-color);
    color: var(--primary-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,255,136,0.3);
}

.btn-ghost {
    background-color: transparent;
    color: var(--ghost-white);
    border: 2px solid var(--ghost-white);
}

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

.stealth-button {
    border-radius: 6px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-subtle);
    color: var(--ghost-white);
    position: relative;
    overflow: hidden;
}

.stealth-button.primary {
    background: var(--accent-color);
    color: var(--primary-bg);
    border: 1px solid var(--accent-color);
}

.stealth-button:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,255,136,0.3);
}

.stealth-button.primary:hover {
    background: rgba(0, 255, 136, 0.9);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0,255,136,0.4);
}

.product-feature {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 300;
    letter-spacing: -1px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.3rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.product-showcase {
    background: linear-gradient(135deg, rgba(0,255,136,0.1) 0%, rgba(0,255,136,0.05) 100%);
    border: 1px solid rgba(0,255,136,0.2);
    padding: 60px;
    text-align: center;
    margin-top: 80px;
    backdrop-filter: blur(10px);
}

.showcase-content h3 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.showcase-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 30px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.feature-card {
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.minimalist-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.minimalist-card:hover {
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.moody-section {
    background: linear-gradient(135deg, rgba(0,255,136,0.02) 0%, rgba(0,255,136,0.05) 100%);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.ghost-text {
    background: linear-gradient(135deg, var(--ghost-white), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 10px rgba(0, 255, 136, 0.3));
}


.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 500;
    color: var(--ghost-white);
}

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

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

.newsletter {
    padding: 80px 0;
    background-color: var(--primary-bg);
    text-align: center;
}

.newsletter h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.newsletter p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.newsletter-form {
    display: flex;
    justify-content: center;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 20px;
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 16px;
}

.newsletter-form input::placeholder {
    color: var(--text-secondary);
}

.footer {
    background-color: var(--secondary-bg);
    padding: 60px 0 20px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    margin-bottom: 20px;
    color: var(--ghost-white);
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.badges {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.badge {
    background-color: rgba(0,255,136,0.1);
    color: var(--accent-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    border: 1px solid var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.age-gate {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10,10,10,0.98);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(10px);
}

.age-gate-content {
    text-align: center;
    padding: 60px;
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    max-width: 500px;
}

.age-gate-content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.age-gate-content p {
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.age-gate-content .disclaimer {
    font-size: 14px;
    margin-bottom: 40px;
}

.age-gate-content button {
    margin: 10px;
}

.exit-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.popup-content {
    background-color: var(--secondary-bg);
    padding: 60px;
    border: 1px solid var(--accent-color);
    text-align: center;
    position: relative;
    max-width: 500px;
}

.popup-content h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.popup-content p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    color: var(--text-secondary);
}

.close:hover {
    color: var(--ghost-white);
}

.exit-form {
    display: flex;
    gap: 15px;
}

.exit-form input {
    flex: 1;
    padding: 15px;
    background-color: var(--primary-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.hidden {
    display: none !important;
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        height: auto;
        min-height: 100vh;
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 2.8rem;
        letter-spacing: -1px;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        padding: 0 10px;
        margin-bottom: 40px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .hero-cta .btn-primary,
    .hero-cta .btn-secondary,
    .hero-cta .stealth-button {
        width: 280px;
        padding: 18px 20px;
        font-size: 13px;
    }
    
    .feature-pill {
        font-size: 11px;
        padding: 8px 16px;
        margin: 5px;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    
    .section-subtitle {
        font-size: 1rem;
        padding: 0 10px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .product-showcase {
        padding: 40px 20px;
        margin-top: 40px;
    }
    
    .showcase-content h3 {
        font-size: 1.8rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-brand a {
        font-size: 20px;
        letter-spacing: 2px;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px 0;
        border-top: 1px solid var(--border-subtle);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        text-align: center;
        padding: 15px 0;
        border-bottom: 1px solid var(--border-subtle);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .navbar .container {
        flex-wrap: wrap;
    }
    
    .nav-right {
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: 15px;
        padding-top: 15px;
        border-top: 1px solid var(--border-subtle);
        display: none;
    }
    
    .nav-menu.active + .nav-right {
        display: flex;
    }
    
    .language-switcher select {
        min-width: 120px;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 15px;
    }
    
    .newsletter-form input {
        width: 100%;
    }
    
    .exit-form {
        flex-direction: column;
        gap: 15px;
    }
    
    .age-gate-content {
        padding: 40px 20px;
        margin: 0 20px;
    }
    
    .age-gate-content h1 {
        font-size: 2rem;
    }
}