/* RESET & BASE */
:root {
    --bg: #0f1115;
    --card: #161b22;
    --accent: #e74c3c; /* Красный */
    --accent-hover: #c0392b;
    --text: #ffffff;
    --text-gray: #aab2bd;
    --border: #2a2e37;
}

* { box-sizing: border-box; outline: none; }
body { margin: 0; font-family: 'Roboto', sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; padding: 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* NAVBAR */
.navbar { padding: 20px 0; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: rgba(15,17,21,0.95); z-index: 1000; backdrop-filter: blur(10px); }
.nav-wrap { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 24px; font-weight: 900; color: #fff; text-transform: uppercase; }
.badge-pro { background: var(--accent); font-size: 12px; padding: 2px 6px; border-radius: 4px; vertical-align: top; }
.nav-menu { display: flex; gap: 30px; }
.nav-menu a { font-weight: 500; font-size: 15px; color: var(--text-gray); }
.nav-menu a:hover { color: #fff; }
.btn-sm { background: rgba(255,255,255,0.1); padding: 8px 16px; border-radius: 6px; font-size: 14px; font-weight: 600; }
.btn-sm:hover { background: rgba(255,255,255,0.2); }

/* HERO */
.hero { padding: 80px 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.status-pill { display: inline-block; background: rgba(76, 209, 55, 0.15); color: #4cd137; padding: 6px 12px; border-radius: 20px; font-size: 13px; font-weight: 600; margin-bottom: 20px; }
.hero h1 { font-size: 48px; line-height: 1.1; margin: 0 0 20px; }
.lead { font-size: 18px; color: var(--text-gray); margin-bottom: 40px; }
.btn-main { display: flex; align-items: center; background: var(--accent); color: white; padding: 15px 30px; border-radius: 12px; width: fit-content; transition: 0.3s; box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3); }
.btn-main:hover { transform: translateY(-3px); background: var(--accent-hover); }
.btn-main .icon { font-size: 28px; margin-right: 15px; }
.btn-txt span { display: block; font-weight: 700; font-size: 18px; }
.btn-txt small { display: block; font-weight: 400; opacity: 0.8; font-size: 12px; }
.safe-text { font-size: 13px; color: #4cd137; margin-top: 15px; opacity: 0.8; }
.hero-img img { width: 100%; max-width: 350px; border-radius: 30px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); border: 4px solid var(--border); display: block; margin: 0 auto; }

/* TRUST BAR */
.trust-bar { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 30px 0; background: var(--card); }
.trust-grid { display: flex; justify-content: space-around; text-align: center; }
.trust-item span { font-size: 32px; font-weight: 900; color: #fff; display: block; }
.trust-item p { color: var(--text-gray); font-size: 14px; margin: 0; text-transform: uppercase; letter-spacing: 1px; }

/* INFO SECTION */
.info-section { padding: 80px 0; }
.content-row { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.text-col h2 { font-size: 36px; margin-bottom: 20px; }
.text-col p { color: var(--text-gray); margin-bottom: 20px; font-size: 16px; }
.check-list li { padding-left: 25px; position: relative; margin-bottom: 10px; color: #ddd; }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: bold; }
.img-col img { width: 100%; border-radius: 12px; opacity: 0.8; }

/* FEATURES */
.features { background: var(--card); padding: 80px 0; }
.features h2 { text-align: center; font-size: 36px; margin-bottom: 50px; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.f-card { background: rgba(255,255,255,0.03); padding: 30px; border-radius: 16px; border: 1px solid var(--border); transition: 0.3s; }
.f-card:hover { background: rgba(255,255,255,0.06); transform: translateY(-5px); }
.f-card h3 { color: #fff; margin-top: 0; }
.f-card p { color: var(--text-gray); font-size: 15px; margin-bottom: 0; }

/* GALLERY */
.gallery { padding: 80px 0; text-align: center; }
.gallery h2 { font-size: 36px; margin-bottom: 50px; }
.gallery-grid { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.gallery-grid img { width: 100%; max-width: 250px; border-radius: 16px; border: 2px solid var(--border); }

/* FAQ */
.faq-section { background: var(--card); padding: 80px 0; }
.faq-section h2 { text-align: center; margin-bottom: 40px; }
.accordion { max-width: 800px; margin: 0 auto; }
details { background: var(--bg); margin-bottom: 15px; border-radius: 8px; border: 1px solid var(--border); overflow: hidden; }
summary { padding: 20px; cursor: pointer; font-weight: 600; list-style: none; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; position: absolute; right: 20px; font-size: 20px; color: var(--accent); }
details[open] summary::after { content: '-'; }
details p { padding: 0 20px 20px; margin: 0; color: var(--text-gray); }

/* SEO ARTICLE */
.seo-article { padding: 60px 0; border-top: 1px solid var(--border); }
.seo-article article { max-width: 900px; margin: 0 auto; color: #888; font-size: 14px; text-align: justify; }
.seo-article h3 { color: #fff; font-size: 20px; margin-bottom: 20px; }
.seo-article strong { color: #ccc; }

/* BOTTOM CTA */
.bottom-cta { padding: 80px 0; text-align: center; background: linear-gradient(180deg, var(--bg) 0%, #1a0505 100%); }
.bottom-cta h2 { font-size: 40px; margin-bottom: 10px; }
.bottom-cta .btn-main { margin: 30px auto 0; }

/* FOOTER */
footer { background: #050505; padding: 60px 0 20px; border-top: 1px solid #222; font-size: 14px; color: #666; }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer-col h4 { color: #fff; margin-bottom: 20px; }
.footer-col a { color: #888; display: block; margin-bottom: 10px; }
.footer-col a:hover { text-decoration: underline; color: var(--accent); }
.copyright { text-align: center; border-top: 1px solid #222; padding-top: 20px; }

/* COOKIE BANNER */
.cookie-banner { position: fixed; bottom: 0; left: 0; width: 100%; background: #222; padding: 15px 20px; z-index: 9999; display: none; justify-content: center; align-items: center; gap: 20px; border-top: 1px solid var(--accent); box-shadow: 0 -5px 20px rgba(0,0,0,0.5); }
.cookie-banner p { margin: 0; font-size: 13px; color: #ccc; }
.cookie-banner a { color: var(--accent); text-decoration: underline; }
.cookie-banner button { background: #fff; border: none; padding: 8px 20px; border-radius: 4px; cursor: pointer; font-weight: bold; color: #000; }

/* MOBILE */
@media (max-width: 768px) {
    .nav-menu { display: none; }
    .hero-grid, .content-row { grid-template-columns: 1fr; text-align: center; }
    .hero h1 { font-size: 32px; }
    .btn-main { margin: 0 auto; width: 100%; justify-content: center; }
    .hero-img { margin-top: 40px; }
}