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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #333;
    background: #f5f5f5;
}

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

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e0e0e0;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.logo-text {
    font-size: 18px;
    font-weight: 600;
    color: #222;
}

.nav {
    display: flex;
    gap: 24px;
}

.nav a {
    font-size: 14px;
    color: #666;
    transition: color 0.2s;
}

.nav a:hover {
    color: #8F1A1F;
}

/* Hero */
.hero {
    padding: 120px 0 60px;
    text-align: center;
    background: #fff;
}

.hero-logo {
    margin-bottom: 24px;
}

.hero-logo img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.hero h1 {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    color: #222;
}

.hero-desc {
    font-size: 16px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Pricing */
.pricing {
    padding: 60px 0;
    text-align: center;
    background: #f5f5f5;
}

.section-subtitle {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #222;
}

.section-desc {
    font-size: 14px;
    color: #888;
    margin-bottom: 32px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 500px;
    margin: 0 auto;
}

.pricing-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: box-shadow 0.2s;
}

.pricing-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.pricing-label {
    font-size: 12px;
    color: #888;
    display: block;
    margin-bottom: 8px;
}

.pricing-name {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #222;
}

.pricing-price {
    font-size: 28px;
    font-weight: 700;
    color: #8F1A1F;
}

.pricing-price span {
    font-size: 14px;
    font-weight: 400;
    color: #888;
}

/* Docs */
.docs {
    padding: 60px 0;
    text-align: center;
    background: #fff;
}

.docs h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #222;
}

.docs-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.doc-link {
    display: inline-block;
    padding: 12px 24px;
    background: #8F1A1F;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    transition: background 0.2s;
}

.doc-link:hover {
    background: #a82025;
}

/* Contacts */
.contacts {
    padding: 60px 0;
    text-align: center;
    background: #f5f5f5;
}

.contacts h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #222;
}

.contacts-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.contact-item {
    font-size: 18px;
    color: #666;
    transition: color 0.2s;
}

.contact-item:hover {
    color: #8F1A1F;
}

/* Footer */
.footer {
    padding: 40px 0;
    background: #fff;
    border-top: 1px solid #e0e0e0;
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.copyright {
    font-size: 12px;
    color: #999;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.footer-links a {
    font-size: 12px;
    color: #888;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #8F1A1F;
}

.scroll-top {
    font-family: inherit;
    font-size: 12px;
    color: #888;
    background: none;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 8px 16px;
    cursor: pointer;
    transition: all 0.2s;
}

.scroll-top:hover {
    color: #8F1A1F;
    border-color: #8F1A1F;
}

/* Mobile */
@media (max-width: 600px) {
    .nav {
        display: none;
    }
    
    .hero h1 {
        font-size: 24px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .docs-links {
        flex-direction: column;
        align-items: center;
    }
    
    .doc-link {
        width: 100%;
        max-width: 280px;
    }
}