@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;500;600;700&display=swap');

:root {
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a1a;
    --bg-card: #242424;
    --bg-card-hover: #2e2e2e;
    --text-primary: #ffffff;
    --text-secondary: #a8a8a8;
    --text-muted: #666666;
    --accent: #ff6b35;
    --accent-dark: #e55a25;
    --accent-glow: rgba(255, 107, 53, 0.15);
    --accent-glow-strong: rgba(255, 107, 53, 0.3);
    --border: rgba(255, 107, 53, 0.12);
    --border-hover: rgba(255, 107, 53, 0.4);
    --gradient-start: #1a1a1a;
    --gradient-end: #0f0f0f;
    --success: #4ade80;
    --warning: #fbbf24;
    --error: #f87171;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Preloader */
.preloader {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 24px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.preloader-text {
    font-family: var(--font-heading);
    font-size: 20px;
    color: var(--accent);
    letter-spacing: 6px;
    text-transform: uppercase;
    font-weight: 500;
}

/* Top Banner */
.top-banner {
    background: linear-gradient(90deg, var(--accent), var(--accent-dark));
    color: #0f0f0f;
    text-align: center;
    font-size: 13px;
    padding: 12px 20px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Header */
.header {
    background: rgba(15, 15, 15, 0.95);
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

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

.logo {
    color: var(--accent);
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 3px;
    text-decoration: none;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--accent);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 100px 0 80px;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-block;
    background: var(--accent-glow);
    border: 1px solid var(--border);
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 8px 16px;
    border-radius: 4px;
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 52px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-title span {
    color: var(--accent);
}

.hero-desc {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
    font-weight: 400;
}

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 40px var(--accent-glow);
}

/* Buttons */
.btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #0f0f0f;
    padding: 16px 40px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    border-radius: 8px;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.25);
}

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

.btn-outline:hover {
    background: var(--accent);
    color: #0f0f0f;
}

/* Sections */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--bg-secondary);
}

.section-dark {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

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

.section-title {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 50px;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), 0 0 30px var(--accent-glow);
}

.feature-icon {
    font-size: 42px;
    margin-bottom: 20px;
}

.feature-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Product Gallery */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin: 50px 0;
}

.product-item {
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.product-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
}

.product-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 25px var(--accent-glow);
}

/* Price Box */
.price-box {
    background: var(--bg-card);
    border: 2px solid var(--accent);
    border-radius: 20px;
    padding: 50px;
    text-align: center;
    margin: 40px 0;
    box-shadow: 0 0 40px var(--accent-glow);
}

.price-label {
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.price {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 700;
    color: var(--accent);
    margin: 10px 0;
}

/* Pros Cons */
.pros-cons {
    display: flex;
    gap: 30px;
    margin: 60px 0;
}

.list-box {
    flex: 1;
    background: var(--bg-card);
    padding: 35px;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.list-box h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border);
}

.list-box.pros h3 {
    color: var(--success);
}

.list-box.cons h3 {
    color: var(--error);
}

.list-box ul {
    list-style: none;
}

.list-box li {
    padding: 10px 0;
    position: relative;
    padding-left: 32px;
    color: var(--text-secondary);
    font-size: 15px;
}

.list-box.pros li::before {
    content: '✓';
    color: var(--success);
    position: absolute;
    left: 0;
    font-weight: 700;
    font-size: 18px;
}

.list-box.cons li::before {
    content: '✕';
    color: var(--error);
    position: absolute;
    left: 0;
    font-weight: 700;
    font-size: 18px;
}

/* Table */
.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 40px 0;
    font-size: 16px;
}

.spec-table th, .spec-table td {
    padding: 18px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.spec-table th {
    font-family: var(--font-heading);
    color: var(--accent);
    font-size: 18px;
    font-weight: 600;
    width: 35%;
}

.spec-table td {
    color: var(--text-secondary);
}

/* FAQ */
.faq-list {
    margin: 50px 0;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px 30px;
    margin-bottom: 20px;
    transition: border-color 0.3s ease;
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-q {
    font-family: var(--font-heading);
    font-size: 20px;
    color: var(--accent);
    margin-bottom: 12px;
    font-weight: 600;
}

.faq-a {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Alert */
.alert {
    background: var(--accent-glow);
    border-left: 4px solid var(--accent);
    margin-bottom: 30px;
    font-size: 15px;
    padding: 22px 28px;
    border-radius: 0 12px 12px 0;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 80px 0 40px;
    text-align: center;
    border-top: 1px solid var(--border);
}

.footer-logo {
    color: var(--accent);
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 40px;
}

.footer-links {
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s ease;
    font-weight: 500;
}

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

.disclosure {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 40px;
    border-top: 1px solid var(--border);
    padding-top: 24px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.copyright {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 20px;
    opacity: 0.6;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.4);
    z-index: 9999;
    padding: 24px 0;
    display: none;
    border-top: 1px solid var(--accent);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.cookie-text {
    margin: 0;
    flex: 1;
    min-width: 280px;
    font-size: 14px;
    color: var(--text-secondary);
}

.cookie-text a {
    color: var(--accent);
    text-decoration: none;
}

.cookie-buttons {
    display: flex;
    gap: 12px;
}

.btn-small {
    padding: 10px 22px;
    font-size: 13px;
}

/* Divider */
.divider {
    width: 50px;
    height: 3px;
    background: var(--accent);
    margin: 24px auto;
}

/* Utilities */
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate {
    animation: fadeInUp 0.7s ease forwards;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-title { font-size: 40px; }
    .hero-grid { gap: 50px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero-title { font-size: 32px; }
    .section-title { font-size: 30px; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .features-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: 1fr; }
    .pros-cons { flex-direction: column; gap: 20px; }
    .cookie-content { flex-direction: column; text-align: center; }
    .nav-links { display: none; width: 100%; flex-direction: column; text-align: center; gap: 16px; padding-top: 16px; }
    .nav-links.active { display: flex; }
    .hamburger { display: flex; }
    .hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
    .section { padding: 70px 0; }
    .price { font-size: 42px; }
    .price-box { padding: 30px; }
    .logo { letter-spacing: 2px; font-size: 20px; }
}