:root {
    --bg: #0a0a0a; --bg2: #111; --bg3: #1a1a1a;
    --red: #e63946; --red-h: #c1121f; --red-l: rgba(230,57,70,0.1);
    --text: #fff; --text2: #ccc; --text3: #999; --border: #333;
    --font: 'Montserrat', sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);font-family:var(--font);color:var(--text);overflow-x:hidden}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.preloader{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg);z-index:10000;display:flex;align-items:center;justify-content:center;transition:opacity .5s,visibility .5s}
.preloader.hidden{opacity:0;visibility:hidden}
.preloader .logo-text{font-size:3rem;font-weight:900;color:var(--red);letter-spacing:4px}
.preloader-bar{width:200px;height:3px;background:var(--border);margin:20px auto 0;border-radius:3px;overflow:hidden}
.preloader-bar-fill{height:100%;background:var(--red);animation:bar 1.5s infinite}
@keyframes bar{0%{width:0;margin-left:0}50%{width:100%}100%{width:0;margin-left:100%}}

.header{position:fixed;top:0;width:100%;height:80px;background:rgba(10,10,10,.95);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid rgba(255,255,255,.05);transition:background .3s,box-shadow .3s}
.header.scrolled{background:rgba(10,10,10,.98);box-shadow:0 4px 30px rgba(0,0,0,.5)}
.header-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:100%}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-icon{font-size:1.8rem}
.logo-text{font-size:1.6rem;font-weight:900;color:var(--red);letter-spacing:3px}
.desktop-nav ul{display:flex;list-style:none;gap:30px}
.desktop-nav a{color:var(--text2);font-size:.9rem;font-weight:500;text-transform:uppercase;letter-spacing:1px;padding:5px 0;position:relative;transition:color .2s}
.desktop-nav a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--red);transition:width .3s}
.desktop-nav a:hover{color:var(--text)}
.desktop-nav a:hover::after{width:100%}
.nav-link-cta{color:var(--red)!important;font-weight:600!important}
.header-phone a{color:var(--text);font-weight:500;display:flex;align-items:center;gap:8px;transition:color .2s}
.header-phone a:hover{color:var(--red)}

.burger-menu{display:none;flex-direction:column;gap:6px;background:none;border:none;cursor:pointer;padding:10px;z-index:1001}
.burger-menu span{width:28px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.burger-menu.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger-menu.active span:nth-child(2){opacity:0}
.burger-menu.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

.mobile-menu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.98);z-index:999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:.3s}
.mobile-menu-overlay.open{opacity:1;visibility:visible}
.mobile-menu-container{width:100%;max-width:400px;padding:40px 20px;text-align:center}
.mobile-menu-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px}
.mobile-menu-header .logo-text{font-size:2rem}
.mobile-menu-close{background:none;border:none;color:var(--text);font-size:1.8rem;cursor:pointer}
.mobile-nav ul{list-style:none}
.mobile-nav li{margin:20px 0}
.mobile-nav a{color:var(--text);font-size:1.3rem;font-weight:600;display:block;padding:10px;transition:color .2s}
.mobile-nav a:hover{color:var(--red)}
.mobile-nav-cta{color:var(--red)!important;font-size:1.4rem!important;border:2px solid var(--red);border-radius:8px;margin-top:20px}
.mobile-menu-footer{margin-top:40px;display:flex;flex-direction:column;gap:15px}
.mobile-menu-footer a{color:var(--text2)}

.section{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden}
.section-header{margin-bottom:40px}
.section-header h2{font-size:2.2rem;font-weight:700;margin-bottom:15px}
.section-subtitle{font-size:1.1rem;color:var(--text2);max-width:700px}

.reveal{opacity:0;transition:all .8s cubic-bezier(.5,1,.89,1)}
.reveal[data-animation="fade-up"]{transform:translateY(60px)}
.reveal[data-animation="fade-left"]{transform:translateX(-60px)}
.reveal.visible{opacity:1;transform:translate(0)}

.block-hero{padding-top:80px}
.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-title{font-size:3rem;font-weight:900;line-height:1.1;margin-bottom:20px}
.hero-subtitle{font-size:1.2rem;color:var(--text2);margin-bottom:20px}
.hero-description{margin-bottom:30px;line-height:1.8}
.hero-actions{display:flex;gap:15px;flex-wrap:wrap}
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center}
.hero-shape{width:350px;height:350px;background:radial-gradient(circle,var(--red-h) 0%,transparent 70%);border-radius:50%;animation:pulse 3s infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.5}50%{transform:scale(1.1);opacity:.7}}
.hero-icon{position:absolute;font-size:6rem;color:var(--red);animation:float 4s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
.hero-stats{display:flex;gap:20px;margin-top:30px;flex-wrap:wrap}
.stat-item{text-align:center;padding:15px 20px;background:var(--red-l);border:1px solid rgba(230,57,70,.2);border-radius:12px}
.stat-number{display:block;font-size:1.8rem;font-weight:900;color:var(--red)}
.stat-label{font-size:.85rem;color:var(--text2)}

.about-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:25px;margin-top:30px}
.about-card{background:var(--bg3);padding:30px;border-radius:12px;border:1px solid var(--border);transition:.3s}
.about-card:hover{border-color:var(--red);transform:translateY(-5px)}
.about-icon{font-size:2.5rem;color:var(--red);margin-bottom:15px}
.about-card h3{font-size:1.1rem;margin-bottom:10px}

.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:25px;margin-top:30px}
.service-card{background:var(--bg3);padding:30px;border-radius:12px;border:1px solid var(--border);transition:.3s}
.service-card:hover{border-color:var(--red);transform:translateY(-5px)}

.crm-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:30px}
.crm-feature{background:var(--bg3);padding:30px;border-radius:12px;border:1px solid var(--border);text-align:center;transition:.3s}
.crm-feature:hover{border-color:var(--red);transform:translateY(-5px)}
.crm-feature i{font-size:2.5rem;color:var(--red);margin-bottom:15px}
.crm-feature h3{font-size:1.1rem;margin-bottom:10px}
.crm-cta{margin-top:40px;text-align:center;padding:30px;background:var(--red-l);border-radius:12px;border:1px dashed rgba(230,57,70,.3)}

.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 30px;border-radius:8px;font-weight:600;cursor:pointer;transition:.3s;border:2px solid transparent;text-decoration:none;font-family:var(--font)}
.btn-red{background:var(--red);color:#fff;border-color:var(--red)}
.btn-red:hover{background:var(--red-h);transform:translateY(-2px);box-shadow:0 10px 30px rgba(230,57,70,.3);color:#fff}
.btn-outline{background:transparent;color:var(--text);border-color:var(--border)}
.btn-outline:hover{border-color:var(--red);color:var(--red)}
.btn-lg{padding:18px 40px;font-size:1.1rem}
.btn-block{width:100%;justify-content:center}

.content-styled{line-height:1.8}
.content-styled p{margin-bottom:15px}
.content-styled ul,.content-styled ol{margin:15px 0;padding-left:20px}
.content-styled li{margin-bottom:8px}

.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact-details{margin-top:30px}
.contact-item{display:flex;align-items:flex-start;gap:15px;margin-bottom:20px}
.contact-item i{color:var(--red);font-size:1.3rem;margin-top:3px}
.contact-item a{color:var(--text)}
.contact-form-wrapper{background:var(--bg3);padding:40px;border-radius:16px;border:1px solid var(--border)}
.contact-form-wrapper h3{font-size:1.3rem;margin-bottom:25px}
.form-group{margin-bottom:20px}
.form-group label{display:block;margin-bottom:8px;font-weight:500;font-size:.9rem;color:var(--text2)}
.form-control{width:100%;padding:14px 16px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:1rem;font-family:var(--font);transition:.3s;outline:none}
.form-control:focus{border-color:var(--red);box-shadow:0 0 0 3px var(--red-l)}
textarea.form-control{resize:vertical;min-height:100px}
.form-result{margin-top:20px;padding:15px;border-radius:8px;text-align:center;display:none}
.form-result.success{background:rgba(46,204,113,.1);border:1px solid #2ecc71;color:#2ecc71}
.form-result.error{background:rgba(231,76,60,.1);border:1px solid #e74c3c;color:#e74c3c}

.footer{background:var(--bg2);padding:60px 0 30px;border-top:1px solid var(--border)}
.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-bottom{padding-top:30px;border-top:1px solid var(--border);text-align:center;color:var(--text3);font-size:.85rem}

.scroll-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:var(--red);color:#fff;border:none;border-radius:50%;cursor:pointer;font-size:1.2rem;opacity:0;visibility:hidden;transition:.3s;z-index:100}
.scroll-to-top.visible{opacity:1;visibility:visible}

@media(max-width:1024px){
    .desktop-nav,.header-phone{display:none}
    .burger-menu{display:flex}
    .hero-content{grid-template-columns:1fr;text-align:center}
    .hero-actions{justify-content:center}
    .hero-visual{order:-1}
    .hero-shape{width:250px;height:250px}
    .contact-content{grid-template-columns:1fr}
}
@media(max-width:768px){
    .hero-title{font-size:2rem}
    .section-header h2{font-size:1.8rem}
    .about-grid,.services-grid{grid-template-columns:1fr}
    .crm-features-grid{grid-template-columns:1fr}
    .footer-content{grid-template-columns:1fr;text-align:center}
    .contact-form-wrapper{padding:25px}
}