/* ===== MEGATECH — чёрно-красный дизайн (дракон) ===== */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:#050505;color:#f5f5f5;font-family:Inter,Arial,sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none}
img,svg{display:block}

/* Шапка */
header{height:76px;position:fixed;z-index:10;top:0;left:0;right:0;display:flex;align-items:center;
  justify-content:space-between;padding:0 8%;background:rgba(5,5,5,.82);backdrop-filter:blur(14px);border-bottom:1px solid #252525}
.logo{font-size:25px;font-weight:900;letter-spacing:-1px;display:flex;align-items:center;gap:10px}
.logo>span:last-child>span{color:#ff2029}
.dragon{width:30px;height:30px}
nav{display:flex;gap:34px;font-size:14px;color:#c5c5c5}
nav a.active,nav a:hover{color:#ff2831}
.btn{display:inline-block;background:#ff2029;color:#fff;padding:15px 27px;border-radius:7px;font-weight:700;
  border:1px solid #ff2029;transition:.2s;cursor:pointer;font-family:inherit;font-size:15px}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px #ff202933}
.btn.ghost{background:transparent}
.btn.small{padding:11px 19px;font-size:13px}
.burger{display:none;background:none;color:#fff;border:0;font-size:25px;cursor:pointer}

/* Hero */
.hero{min-height:560px;position:relative;overflow:hidden;padding:150px 8% 90px;display:flex;align-items:center;
  background:linear-gradient(180deg,#0a0a0c 0%,#050505 100%)}
.hero-glow{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(1100px 560px at 80% 22%,rgba(225,25,36,.30),transparent 58%),
    radial-gradient(700px 500px at 6% 96%,rgba(225,25,36,.14),transparent 55%);
  animation:heroGlow 14s ease-in-out infinite alternate}
@keyframes heroGlow{0%{transform:translate3d(0,0,0) scale(1);opacity:.85}50%{opacity:1}100%{transform:translate3d(-3%,2%,0) scale(1.08);opacity:.8}}
.hero-fx{position:absolute;inset:0;z-index:1;pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.3;
  background-image:linear-gradient(#1a1a1d 1px,transparent 1px),linear-gradient(90deg,#1a1a1d 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(ellipse 70% 60% at 72% 18%,#000,transparent 75%)}
.hero-content{position:relative;z-index:2;max-width:700px}
@media (prefers-reduced-motion:reduce){.hero-glow{animation:none}}
.eyebrow{font-size:12px;letter-spacing:3px;color:#ff343d;font-weight:700;margin-bottom:20px}
.eyebrow:before{content:'';display:inline-block;width:35px;height:2px;background:#ff2029;margin:0 14px 3px 0}
.hero h1{font-size:72px;line-height:.95;margin:0 0 20px;font-weight:900;letter-spacing:-3px}
.hero h1 span{color:#ff2029}
.hero h2{font-size:32px;line-height:1.12;margin:0 0 20px;text-transform:uppercase;font-weight:800}
.lead{color:#aaa;font-size:17px;line-height:1.65;max-width:600px}
.actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}

/* Стат-полоса (перекрывает hero) */
.stats{margin:-35px 8% 0;position:relative;z-index:2;border:1px solid #292929;background:#0b0b0de8;
  border-radius:8px;display:grid;grid-template-columns:repeat(4,1fr);padding:22px}
.stats div{padding:0 28px;border-right:1px solid #292929}
.stats div:last-child{border:0}
.stats b{display:block;color:#fff;font-size:26px;font-weight:800}
.stats span{color:#888;font-size:12px}

/* Секции */
.section{padding:100px 8%}
.center{text-align:center}
.title{text-align:center;font-size:38px;text-transform:uppercase;margin:0 0 10px;font-weight:800}
.subtitle{text-align:center;color:#888;margin:0 auto 45px;max-width:640px}

/* Услуги */
.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.cards article{border:1px solid #272727;background:linear-gradient(145deg,#111,#080808);padding:26px;
  border-radius:6px;min-height:210px;transition:.2s}
.cards article:hover{border-color:#ff2029;transform:translateY(-4px)}
.cards svg{width:34px;height:34px;fill:none;stroke:#ff252e;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.cards h3{font-size:17px;margin:22px 0 10px;font-weight:700}
.cards p{color:#888;line-height:1.6;font-size:14px}

/* О компании */
.about{display:grid;grid-template-columns:1fr 1fr;gap:70px;background:linear-gradient(90deg,#130303,#080808);align-items:center}
.about h2{font-size:42px;text-transform:uppercase;margin:0 0 20px;font-weight:800}
.about p{color:#9a9a9a;line-height:1.7;font-size:16px}
.about-facts{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-facts>div{border:1px solid #272727;background:linear-gradient(145deg,#140505,#080808);border-radius:8px;padding:26px}
.about-facts b{display:block;color:#ff2029;font-size:30px;font-weight:800;line-height:1}
.about-facts span{color:#888;font-size:13px;margin-top:6px;display:block}

/* Почему */
.why .features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.features>div{border:1px solid #272727;background:linear-gradient(145deg,#111,#080808);padding:30px;border-radius:6px}
.features b{color:#ff2029;font-size:26px;font-weight:800}
.features h3{margin:14px 0 8px;font-size:19px;font-weight:700}
.features p{color:#888;line-height:1.6;font-size:14px}

/* Контакты */
.contact{padding:90px 8%;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start;
  background:radial-gradient(circle at 80% 40%,#4c080b,transparent 40%),#090909}
.contact h2{font-size:42px;text-transform:uppercase;margin:0 0 20px;font-weight:800}
.contact>div>p{color:#aaa}
.clist{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-direction:column;gap:14px}
.clist li{display:flex;align-items:center;gap:12px;color:#ddd;font-size:15px}
.clist svg{width:19px;height:19px;fill:none;stroke:#ff2029;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.contact form{display:flex;flex-direction:column;gap:12px}
.contact input,.contact textarea{background:#101010;border:1px solid #303030;color:#fff;padding:15px;border-radius:5px;font:inherit}
.contact input:focus,.contact textarea:focus{outline:none;border-color:#ff2029}
.contact textarea{min-height:120px;resize:vertical}
.form-success{display:none;background:#ff2029;color:#fff;padding:13px 15px;border-radius:5px;font-weight:600;font-size:14px}
.form-success.show{display:block}
.hide{position:absolute;left:-9999px}

/* Футер */
footer{padding:30px 8%;border-top:1px solid #222;display:flex;justify-content:space-between;align-items:center;
  gap:16px;flex-wrap:wrap;color:#666;font-size:13px}
footer .logo{font-size:20px}
.foot-c a:hover{color:#ff2831}

/* Адаптив */
@media(max-width:900px){
  nav{display:none}
  .burger{display:block}
  nav.open{display:flex;position:absolute;top:76px;left:0;right:0;background:#080808;flex-direction:column;padding:25px 8%;gap:18px}
  .hero h1{font-size:55px}.hero h2{font-size:24px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr);gap:20px}
  .stats div{border:0}
  .about,.contact{grid-template-columns:1fr}
  .why .features{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  header{padding:0 5%}
  .hero,.section,.contact{padding-left:5%;padding-right:5%}
  .hero{padding-top:120px}
  .hero-bg{background-position:70% center}
  .hero h1{font-size:44px}
  .cards,.why .features{grid-template-columns:1fr}
  .stats{margin:-35px 5% 0;grid-template-columns:1fr 1fr;padding:16px}
  .stats div{padding:0 8px}
  .title,.about h2,.contact h2{font-size:28px}
  footer{padding:25px 5%;flex-direction:column;align-items:flex-start;gap:12px}
}