:root{
  --bg:#08080a; --s1:#0f0f12; --s2:#16161b; --line:rgba(255,255,255,.08);
  --t:#fff; --m:#a1a1aa; --g:#d4af37; --g2:#f3d77a;
  --grad:linear-gradient(135deg,#bf953f 0%,#fcf6ba 30%,#b38728 60%,#fbf5b7 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--t);font:16px/1.6 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:Unbounded,Inter,sans-serif;line-height:1.15}
.gold{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.kicker{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--g);font-weight:600;margin-bottom:14px}

/* Шапка */
header{position:sticky;top:0;z-index:50;background:rgba(8,8,10,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.logo{font-family:Unbounded;font-weight:900;font-size:20px;letter-spacing:.04em}
.logo small{display:block;font:500 10px Inter;letter-spacing:.18em;color:var(--m);text-transform:uppercase}
.menu{display:flex;gap:22px;font-size:14px;color:var(--m)}
.menu a:hover{color:var(--t)}
.nav-cta{display:flex;gap:10px;align-items:center}
.phone{font-weight:600;font-size:14px;white-space:nowrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:12px;font-weight:600;font-size:15px;transition:transform .2s,box-shadow .2s;border:1px solid transparent;cursor:pointer}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--grad);color:#111;box-shadow:0 10px 30px rgba(212,175,55,.25)}
.btn-ghost{border-color:rgba(212,175,55,.4);color:var(--g2)}
.burger{display:none;background:none;border:0;color:var(--t);font-size:26px;cursor:pointer}

/* Первый экран */
.hero{padding:90px 0 70px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% -10% auto auto;width:700px;height:700px;background:radial-gradient(circle,rgba(212,175,55,.18),transparent 65%);pointer-events:none}
.hero h1{font-size:clamp(34px,6vw,68px);font-weight:900;max-width:900px}
.hero p.lead{font-size:clamp(17px,2vw,20px);color:var(--m);max-width:680px;margin:22px 0 32px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px}
.badges{display:flex;flex-wrap:wrap;gap:12px;margin-top:44px}
.badge{display:flex;gap:10px;align-items:center;padding:12px 18px;border:1px solid var(--line);border-radius:14px;background:var(--s1);font-size:14px}

/* Секции */
section{padding:80px 0;border-top:1px solid var(--line)}
.sec-head{max-width:760px;margin-bottom:44px}
.sec-head h2{font-size:clamp(26px,3.6vw,42px);font-weight:700}
.sec-head p{color:var(--m);margin-top:14px;font-size:17px}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:linear-gradient(180deg,var(--s2),var(--s1));border:1px solid var(--line);border-radius:20px;padding:28px;transition:border-color .25s,transform .25s}
.card:hover{border-color:rgba(212,175,55,.35);transform:translateY(-3px)}
.card .ico{font-size:30px;margin-bottom:16px}
.card h3{font-size:18px;font-weight:700;margin-bottom:8px}
.card p{color:var(--m);font-size:15px}
.checks{display:grid;gap:12px;margin-top:28px}
.check{display:flex;gap:12px;align-items:flex-start;font-size:16px}
.check::before{content:"✓";flex:0 0 26px;height:26px;border-radius:50%;background:rgba(212,175,55,.15);color:var(--g);display:grid;place-items:center;font-weight:700;font-size:14px}
.list{list-style:none;display:grid;gap:12px}
.list li{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:14px;background:var(--s1);border:1px solid var(--line)}
.list li span:first-child{font-size:20px;line-height:1.3}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:var(--s1);font-size:14px}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.panel{border-radius:24px;padding:36px;background:radial-gradient(circle at top right,rgba(212,175,55,.16),transparent 55%),var(--s1);border:1px solid rgba(212,175,55,.25)}
.more{display:inline-flex;margin-top:26px;color:var(--g2);font-weight:600}
.more:hover{text-decoration:underline}

/* Блок VIPGRANIT PRO */
.pro{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;padding:44px;border-radius:28px;background:radial-gradient(circle at 15% 20%,rgba(212,175,55,.22),transparent 50%),linear-gradient(135deg,#17130a,#0f0f12);border:1px solid rgba(212,175,55,.35)}
.pro h2{font-size:clamp(26px,3.4vw,40px)}
.pro p{color:#d6d0bd;margin:14px 0 24px}
.pro ul{list-style:none;display:grid;gap:10px}
.pro li{padding:12px 16px;border-radius:12px;background:rgba(0,0,0,.35);border:1px solid rgba(212,175,55,.2);font-size:15px}

/* Контакты */
.cta{text-align:center}
.cta h2{font-size:clamp(28px,4vw,48px)}
.cta p{color:var(--m);margin:16px auto 30px;max-width:600px}
.cta .actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
footer{border-top:1px solid var(--line);padding:36px 0;color:var(--m);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}

@media(max-width:1060px){
  .menu{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:#0b0b0e;border-bottom:1px solid var(--line)}
  .menu.open{display:flex}
  .menu a{padding:14px 20px;border-top:1px solid var(--line)}
  .burger{display:block}
  .phone{display:none}
}
@media(max-width:860px){
  .g3,.g2,.split,.pro{grid-template-columns:1fr}
  section{padding:60px 0}
  .hero{padding:60px 0 50px}
  .pro,.panel{padding:26px}
  .nav-cta .btn{padding:10px 14px;font-size:14px}
}

/* Страница маркетинга */
.banners{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.banners img{width:100%;height:auto;border-radius:20px;border:1px solid rgba(212,175,55,.25);display:block}
.pain{border-left:3px solid var(--g);padding:22px 26px;background:var(--s1);border-radius:0 18px 18px 0;color:#d4d4d8;font-size:17px}
.steps{counter-reset:st}
.steps .card{position:relative;padding-left:76px}
.steps .card::before{counter-increment:st;content:counter(st,decimal-leading-zero);position:absolute;left:24px;top:26px;font:700 22px Unbounded;color:var(--g)}
@media(max-width:860px){.banners{grid-template-columns:1fr}}

/* ===== Главная v2 (по макету) ===== */
.hero2{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}
.hero2 h1{font-size:clamp(32px,4.6vw,58px);text-transform:uppercase;font-weight:900}
.hero-art{position:relative}
.hero-art img{width:100%;height:auto;display:block;border-radius:24px;-webkit-mask-image:radial-gradient(ellipse 75% 75% at 50% 50%,#000 60%,transparent 100%);mask-image:radial-gradient(ellipse 75% 75% at 50% 50%,#000 60%,transparent 100%)}
.hero-art::before{content:"";position:absolute;inset:10%;background:radial-gradient(circle,rgba(212,175,55,.35),transparent 70%);filter:blur(40px);z-index:-1}
.svc{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.svc a.card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:34px 20px}
.svc .ico{font-size:40px;width:84px;height:84px;display:grid;place-items:center;border-radius:22px;border:1px solid rgba(212,175,55,.35);background:radial-gradient(circle,rgba(212,175,55,.14),transparent 70%);margin-bottom:18px}
details.all{margin-top:22px;border:1px solid var(--line);border-radius:18px;background:var(--s1)}
details.all>summary{cursor:pointer;padding:18px 22px;font-weight:600;color:var(--g2);list-style:none}
details.all>summary::after{content:" ▾"}
details.all[open]>summary::after{content:" ▴"}
.all-body{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding:6px 22px 26px}
.all-body h4{font:700 14px Unbounded;margin-bottom:10px;color:var(--g2)}
.all-body ul{list-style:none;display:grid;gap:6px;color:var(--m);font-size:14px}
.tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:28px}
.tab{padding:10px 20px;border-radius:999px;border:1px solid var(--line);background:var(--s1);color:var(--t);font:600 14px Inter;cursor:pointer}
.tab.on{background:var(--grad);color:#111;border-color:transparent}
.pf{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pf .item{border-radius:20px;overflow:hidden;border:1px solid rgba(212,175,55,.3);background:var(--s1);display:flex;flex-direction:column}
.pf .item img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;background:#111}
.pf .item div{padding:16px 18px;font-weight:600}
.pf .item small{display:block;color:var(--m);font-weight:400;margin-top:4px}
.center{text-align:center}
.center .sec-head{margin-left:auto;margin-right:auto}
.lead-box{display:grid;grid-template-columns:1.2fr 1fr;gap:26px;align-items:center;padding:40px;border-radius:26px;border:1px solid rgba(212,175,55,.4);background:radial-gradient(circle at 85% 30%,rgba(212,175,55,.25),transparent 50%),linear-gradient(120deg,#1a160c,#0f0f12 60%)}
.lead-box h2{font-size:clamp(24px,3vw,36px)}
.lead-box p{color:#d6d0bd;margin-top:10px}
.form{display:grid;gap:12px}
.form input{width:100%;padding:14px 16px;border-radius:12px;border:1px solid rgba(212,175,55,.3);background:rgba(0,0,0,.45);color:#fff;font:15px Inter}
.form input:focus{outline:none;border-color:var(--g)}
.form .btn{justify-content:center}
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--s1)}
.faq details[open]{border-color:rgba(212,175,55,.4)}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--g);font-size:20px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 22px 20px;color:var(--m)}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start;padding:40px;border-radius:26px;background:var(--s1);border:1px solid var(--line)}
.contact h2{font-size:clamp(26px,3.4vw,40px)}
.cinfo{display:grid;gap:14px;margin-top:22px}
.cinfo a{display:flex;gap:10px;align-items:center}
.cinfo a:hover{color:var(--g2)}
.note{font-size:12px;color:var(--m)}
@media(max-width:1060px){.svc,.pf{grid-template-columns:repeat(2,1fr)}.all-body{grid-template-columns:1fr 1fr}}
@media(max-width:860px){.hero2,.lead-box,.contact{grid-template-columns:1fr}.hero-art{order:-1;max-width:260px;margin:0 auto}.lead-box,.contact{padding:26px}.all-body{grid-template-columns:1fr}}
@media(max-width:480px){.svc,.pf{grid-template-columns:1fr 1fr;gap:12px}.svc a.card{padding:22px 12px}.svc .ico{width:64px;height:64px;font-size:30px}.svc h3{font-size:14px}.pf .item div{padding:12px;font-size:14px}}
.pf .item.r img{background:#fff;object-fit:contain;aspect-ratio:1/1;padding:8px}
.diplomas{display:flex;gap:16px;overflow-x:auto;padding:30px 2px 10px;scroll-snap-type:x mandatory}
.diplomas a{flex:0 0 auto;scroll-snap-align:start}
.diplomas img{height:220px;width:auto;border-radius:12px;border:1px solid rgba(212,175,55,.35);background:#fff;display:block;transition:transform .25s}
.diplomas img:hover{transform:translateY(-4px)}
@media(max-width:480px){.diplomas img{height:170px}}
.sec-head.center{margin-left:auto;margin-right:auto}
/* Вторая строка меню: разделы сайта */
.subnav{border-top:1px solid var(--line)}
.subnav .wrap{display:flex;gap:6px;overflow-x:auto;padding-top:8px;padding-bottom:8px;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{flex:0 0 auto;padding:9px 14px;border-radius:10px;font-size:14px;color:#d4d4d8;white-space:nowrap;transition:background .2s,color .2s}
.subnav a:hover{background:rgba(255,255,255,.05);color:#fff}
.subnav a.on{background:rgba(212,175,55,.12);color:var(--g2)}
@media(max-width:1060px){.phone{display:inline}}
@media(max-width:600px){.phone{display:none}.subnav a{font-size:13px;padding:8px 11px}}
.subnav .wrap{gap:2px}
.subnav a{padding:9px 11px;font-size:13.5px}
@media(min-width:1100px){.subnav .wrap{justify-content:space-between}}
/* Цифры */
.stats-sec{padding:34px 0;background:linear-gradient(180deg,rgba(212,175,55,.06),transparent)}
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;text-align:center}
.stats b{display:block;font:900 clamp(28px,3.4vw,44px) Unbounded}
.stats span{color:var(--m);font-size:14px}
/* Продукты */
.prod{position:relative;display:flex;flex-direction:column}
.prod .tag{position:absolute;top:18px;right:18px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:rgba(212,175,55,.14);color:var(--g2)}
.prod p{flex:1}
.prod .price{margin-top:16px;font:700 20px Unbounded;color:var(--g2)}
/* Плавающие кнопки */
.fab{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;flex-direction:column;gap:10px}
.fab a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-size:24px;box-shadow:0 10px 30px rgba(0,0,0,.45);transition:transform .2s}
.fab a:hover{transform:scale(1.08)}
@media(max-width:860px){.stats{grid-template-columns:repeat(3,1fr)}.stats div:nth-child(n+4){grid-column:span 1}}
@media(max-width:480px){.stats{grid-template-columns:1fr 1fr}.stats div:first-child{grid-column:span 2}.fab a{width:50px;height:50px;font-size:21px}}
.trap{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.sent{padding:18px;border-radius:14px;background:rgba(37,211,102,.1);border:1px solid rgba(37,211,102,.35);color:#c9f7d8;font-weight:600}