/* ── AIM8 ── main styles ─────────────────────────────── */
:root {
    --bg: #0a0a0f;
    --bg2: #12121a;
    --bg3: #1a1a2e;
    --text: #e8e8f0;
    --text2: #9999b0;
    --primary: #6c63ff;
    --primary-glow: rgba(108,99,255,0.3);
    --gradient: linear-gradient(135deg, #6c63ff, #e040a0);
    --green: #00c853;
    --red: #ff1744;
    --yellow: #ffc107;
    --border: #2a2a3e;
    --radius: 16px;
    --radius-sm: 8px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
a{color:var(--primary);text-decoration:none;transition:.2s}
a:hover{opacity:.8}
img{max-width:100%}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;border:none;cursor:pointer;transition:all .25s}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 4px 15px var(--primary-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px var(--primary-glow);opacity:1}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn-outline:hover{border-color:var(--primary)}
.btn-lg{padding:16px 36px;font-size:16px}
.btn-sm{padding:8px 16px;font-size:13px}

/* ── Navbar ── */
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(10,10,15,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.navbar .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:20px;color:var(--text)!important}
.logo-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{color:var(--text2);font-size:14px;font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--text)}
.burger{display:none;background:none;border:none;color:var(--text);font-size:24px;cursor:pointer}

/* ── Hero ── */
.hero{padding:140px 0 80px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,var(--primary-glow),transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.badge{display:inline-block;padding:6px 16px;border-radius:20px;background:var(--primary-glow);color:var(--primary);font-size:13px;font-weight:600;margin-bottom:20px}
h1{font-size:48px;font-weight:800;line-height:1.15;margin-bottom:20px}
.gradient-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-subtitle{font-size:18px;color:var(--text2);max-width:520px;margin-bottom:30px}
.hero-stats{display:flex;gap:30px;margin-bottom:30px}
.stat{text-align:center}
.stat-num{display:block;font-size:28px;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.stat-label{font-size:13px;color:var(--text2)}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}

/* ── Hero Card ── */
.hero-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.card-header{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--border);font-size:13px;color:var(--text2)}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block}
.card-body{padding:16px;display:flex;flex-direction:column;gap:10px}
.msg{padding:10px 14px;border-radius:12px;font-size:14px;max-width:85%;line-height:1.4}
.msg-in{background:var(--bg3);align-self:flex-start;border-bottom-left-radius:4px}
.msg-out{background:var(--primary);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.msg-status{text-align:center;font-size:12px;color:var(--green);padding:8px}

/* ── Sections ── */
.section-title{font-size:36px;font-weight:800;text-align:center;margin-bottom:50px}
.services,.how-it-works,.testimonials,.blog-preview{padding:80px 0}
.services{background:var(--bg2)}
.services-grid,.testimonials-grid,.blog-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card,.testimonial-card,.blog-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:.3s}
.service-card:hover,.blog-card:hover{border-color:var(--primary);transform:translateY(-4px)}
.service-icon{font-size:40px;margin-bottom:16px}
.service-card h3,.blog-card h3{font-size:20px;font-weight:700;margin-bottom:12px}
.service-card p,.blog-card p{color:var(--text2);font-size:14px;margin-bottom:16px}
.service-features{list-style:none;font-size:14px;color:var(--text2)}
.service-features li{margin-bottom:6px}
.blog-card a{color:var(--text)!important}
.blog-date{font-size:12px;color:var(--text2)}
.blog-all-link{text-align:center;margin-top:30px;font-size:16px}

/* ── Steps ── */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{text-align:center}
.step-num{width:56px;height:56px;border-radius:50%;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;margin:0 auto 16px}
.step h3{font-size:18px;font-weight:700;margin-bottom:8px}
.step p{color:var(--text2);font-size:14px}

/* ── Testimonials ── */
.testimonials{background:var(--bg2)}
.testimonial-text{font-size:15px;font-style:italic;color:var(--text);margin-bottom:20px;line-height:1.5}
.testimonial-author{display:flex;align-items:center;gap:12px}
.author-avatar{width:40px;height:40px;border-radius:50%;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}
.testimonial-author strong{display:block;font-size:14px}
.testimonial-author span{font-size:12px;color:var(--text2)}

/* ── CTA ── */
.cta{padding:80px 0;text-align:center;background:var(--gradient);position:relative}
.cta h2{font-size:36px;font-weight:800;margin-bottom:16px}
.cta p{font-size:16px;margin-bottom:30px;opacity:.9}
.cta-form{display:flex;gap:16px;max-width:600px;margin:0 auto;flex-wrap:wrap;justify-content:center}
.cta-form input{flex:1;min-width:200px;padding:14px 20px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);color:#fff;font-size:15px}
.cta-form input::placeholder{color:rgba(255,255,255,.6)}
.cta-form .btn{background:#fff;color:var(--primary)}
.cta-note{margin-top:16px;font-size:14px;opacity:.8}
.cta-note a{color:#fff!important;text-decoration:underline}
.cta-sm{padding:60px 0}
.cta-sm h3{margin-bottom:16px}

/* ── Page Header ── */
.page-header{padding:120px 0 40px;text-align:center}
.page-header h1{font-size:40px}
.page-subtitle{color:var(--text2);font-size:18px;max-width:600px;margin:0 auto}

/* ── Pricing ── */
.pricing-section{padding:40px 0 80px}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:40px}
.pricing-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:32px;text-align:center;transition:.3s}
.pricing-card.featured{border-color:var(--primary);position:relative;transform:scale(1.05)}
.pricing-card:hover{transform:translateY(-4px)}
.pricing-badge{display:inline-block;padding:4px 12px;border-radius:12px;background:var(--primary-glow);color:var(--primary);font-size:12px;font-weight:600;margin-bottom:16px}
.pricing-card.featured .pricing-badge{background:var(--gradient);color:#fff}
.price{margin:20px 0}
.price-num{font-size:36px;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.price-period{font-size:14px;color:var(--text2)}
.pricing-card ul{list-style:none;text-align:left;font-size:14px;margin-bottom:24px}
.pricing-card ul li{margin-bottom:8px;color:var(--text2)}
.pricing-card .btn{width:100%;justify-content:center}
.pricing-note{text-align:center;color:var(--text2);font-size:14px;line-height:2}

/* ── Portfolio ── */
.portfolio-section{padding:0 0 80px}
.portfolio-filters{display:flex;gap:12px;justify-content:center;margin-bottom:40px}
.filter-btn{padding:8px 20px;border-radius:20px;border:1px solid var(--border);background:transparent;color:var(--text2);cursor:pointer;font-size:14px;transition:.2s}
.filter-btn.active,.filter-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-glow)}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.portfolio-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:.3s}
.portfolio-card:hover{border-color:var(--primary)}
.portfolio-icon{font-size:36px;margin-bottom:12px}
.portfolio-card h3{font-size:18px;margin-bottom:8px}
.portfolio-meta{font-size:13px;color:var(--text2);margin-bottom:12px}
.portfolio-card p{font-size:14px;color:var(--text2);margin-bottom:16px}
.portfolio-result{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text2)}

/* ── Contact ── */
.contact-section{padding:0 0 80px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info{display:flex;flex-direction:column;gap:20px}
.contact-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.contact-card h4{font-size:16px;margin-bottom:8px}
.contact-card p{font-size:14px;color:var(--text2)}
.contact-form-wrapper h3{margin-bottom:20px}
.contact-form{display:flex;flex-direction:column;gap:16px}
.contact-form input,.contact-form textarea{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;color:var(--text);font-size:15px;font-family:inherit}
.contact-form textarea{resize:vertical}

/* ── Blog ── */
.blog-section{padding:0 0 80px}
.blog-list{display:flex;flex-direction:column;gap:16px}
.blog-list-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:.3s;color:var(--text)!important}
.blog-list-card:hover{border-color:var(--primary);transform:translateY(-2px)}
.blog-list-card h3{font-size:20px;margin-bottom:8px}
.blog-list-card p{font-size:14px;color:var(--text2)}
.blog-list-meta{display:flex;gap:16px;margin-top:12px;font-size:13px;color:var(--text2)}
.no-posts{text-align:center;color:var(--text2);padding:60px;font-size:16px}
.blog-article{padding:0 0 60px}
.post-meta{display:flex;gap:16px;color:var(--text2);font-size:14px;justify-content:center}
.back-link{color:var(--text2)!important;font-size:14px;display:inline-block;margin-bottom:16px}
.blog-content{max-width:720px;margin:0 auto;font-size:16px;line-height:1.8;color:var(--text)}
.blog-content h2{font-size:24px;margin:32px 0 12px}
.blog-content h3{font-size:20px;margin:24px 0 10px}
.blog-content p{margin-bottom:16px}
.blog-content ul,.blog-content ol{margin:16px 0;padding-left:24px}
.blog-content li{margin-bottom:6px}
.blog-content blockquote{border-left:3px solid var(--primary);padding:12px 20px;margin:20px 0;background:var(--bg2);border-radius:0 var(--radius-sm) var(--radius-sm) 0}

/* ── Footer ── */
.footer{border-top:1px solid var(--border);padding:60px 0 30px;background:var(--bg2)}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-bottom:40px}
.footer-col h4{font-size:16px;font-weight:700;margin-bottom:16px}
.footer-col p,.footer-col a{font-size:14px;color:var(--text2);display:block;margin-bottom:8px}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid var(--border);font-size:13px;color:var(--text2)}

/* ── Login ── */
.login-section{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:40px;width:360px;text-align:center}
.login-card h2{margin-bottom:24px}
.login-card form{display:flex;flex-direction:column;gap:16px}
.login-card input{padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--text);font-size:15px}

/* ── Responsive ── */
/* Планшеты */
@media(max-width:992px){
    .hero-grid{grid-template-columns:1fr;gap:40px}
    .hero{padding:120px 0 60px}
    .services-grid,.testimonials-grid,.blog-preview-grid{grid-template-columns:repeat(2,1fr)}
    .pricing-grid{grid-template-columns:repeat(2,1fr)}
    .pricing-card.featured{transform:scale(1.02)}
    .portfolio-grid{grid-template-columns:repeat(2,1fr)}
    .footer-grid{grid-template-columns:repeat(2,1fr)}
}

/* Мобильные */
@media(max-width:768px){
    .container{padding:0 16px}

    /* Навбар */
    .nav-links{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:rgba(10,10,15,.98);padding:24px;flex-direction:column;align-items:stretch;gap:8px;z-index:99;overflow-y:auto}
    .nav-links.open{display:flex}
    .nav-links a{display:block;padding:14px 16px;border-radius:var(--radius-sm);font-size:18px;background:var(--bg2);text-align:center}
    .nav-links a:hover{background:var(--bg3)}
    .burger{display:block;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:.2s}
    .burger:hover{background:var(--bg2)}
    .burger.active{background:var(--bg3)}

    /* Герой */
    .hero{padding:100px 0 50px}
    h1{font-size:28px}
    .hero-subtitle{font-size:16px}
    .hero-stats{flex-direction:row;flex-wrap:wrap;gap:16px;justify-content:center}
    .stat{flex:1;min-width:80px}
    .stat-num{font-size:22px}
    .hero-cta{flex-direction:column}
    .hero-cta .btn{width:100%;justify-content:center}

    /* Секции */
    .section-title{font-size:24px;margin-bottom:30px}
    .services,.how-it-works,.testimonials,.blog-preview{padding:50px 0}
    .services-grid,.testimonials-grid,.blog-preview-grid,.steps,.pricing-grid,.portfolio-grid{grid-template-columns:1fr}
    .service-card,.testimonial-card,.blog-card,.pricing-card,.portfolio-card{padding:24px}

    /* Шаги */
    .steps{max-width:400px;margin:0 auto}

    /* Цены */
    .pricing-card.featured{transform:none;border-width:2px}

    /* CTA */
    .cta{padding:50px 0}
    .cta h2{font-size:24px}
    .cta-form{flex-direction:column}
    .cta-form input{min-width:auto}

    /* Портфолио */
    .portfolio-filters{flex-wrap:wrap}
    .filter-btn{font-size:13px;padding:6px 14px}

    /* Контакты */
    .contact-grid{grid-template-columns:1fr}

    /* Футер */
    .footer{padding:40px 0 20px}
    .footer-grid{grid-template-columns:1fr 1fr}

    /* Блог */
    .page-header{padding:100px 0 30px}
    .page-header h1{font-size:28px}
    .blog-content{font-size:15px}
    .blog-content h2{font-size:20px}
    .post-meta{flex-direction:column;align-items:center;gap:4px}
}

/* Маленькие телефоны */
@media(max-width:480px){
    .container{padding:0 12px}
    h1{font-size:24px}
    .hero{padding:90px 0 40px}
    .hero-stats{gap:8px}
    .stat{min-width:70px}
    .stat-num{font-size:18px}
    .section-title{font-size:20px}
    .footer-grid{grid-template-columns:1fr;text-align:center}
    .footer-grid{gap:20px}
    .pricing-card{padding:20px}
    .price-num{font-size:28px}
    .blog-list-card{padding:20px}
    .login-card{width:100%;margin:0 16px}
    .cta-form input,.cta-form .btn{font-size:14px;padding:12px 16px}
}