/* Алькор v2 — 2026-07. Графит + оранжевый, Manrope/Inter. */
:root{
  --ink:#0e141b; --steel:#16202c; --steel2:#1d2a3a;
  --accent:#ff8a00; --accent-h:#e97b00;
  --bg:#f5f7fa; --card:#ffffff; --line:#e3e8ef;
  --txt:#26313d; --mut:#5d6b7a;
  --r:14px; --shadow:0 10px 30px rgba(14,20,27,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.65;color:var(--txt);background:var(--bg)}
h1,h2,h3,.brand-text,.svc-name{font-family:'Manrope',sans-serif;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(30px,4.6vw,46px);font-weight:800;line-height:1.12}
h2{font-size:clamp(23px,3vw,32px);font-weight:800;margin-bottom:10px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.center{text-align:center;margin-top:26px}

/* Topbar */
.topbar{background:var(--ink);color:#aab7c4;font-size:13px}
.topbar-in{display:flex;gap:18px;align-items:center;height:36px}
.tb-flex{flex:1}
.tb-phone{color:#fff;font-weight:600}
.tb-phone:hover{color:var(--accent)}
@media(max-width:760px){.tb-hours,.tb-phone2{display:none}}

/* Header */
.hdr{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.hdr.compact{box-shadow:0 6px 24px rgba(14,20,27,.10)}
.hdr-in{display:flex;align-items:center;gap:26px;height:70px}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#ff9c40);color:#fff;font:800 20px 'Manrope';display:grid;place-items:center;box-shadow:0 4px 14px rgba(255,138,0,.35)}
.brand-text{font-weight:800;font-size:19px;line-height:1.05;display:flex;flex-direction:column}
.brand-text small{font:500 10.5px 'Inter';color:var(--mut);letter-spacing:.04em;text-transform:uppercase}
.nav{display:flex;gap:4px;flex:1}
.nav>a,.nav-dd-btn{padding:9px 13px;border-radius:9px;font-weight:600;font-size:14.5px;color:var(--txt);display:flex;align-items:center;gap:6px;transition:background .15s,color .15s}
.nav>a:hover,.nav-dd-btn:hover,.nav a[aria-current]{background:#eef2f7;color:var(--ink)}
.nav-dd{position:relative}
.nav-dd-menu{position:absolute;top:calc(100% + 8px);left:0;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);min-width:290px;padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s}
.nav-dd:hover .nav-dd-menu{opacity:1;visibility:visible;transform:none}
.nav-dd-menu a{display:block;padding:9px 12px;border-radius:8px;font-size:14px;font-weight:500}
.nav-dd-menu a:hover{background:#f2f5f9;color:var(--accent-h)}
.hdr-cta{background:var(--accent);color:#fff;font-weight:700;font-size:14px;padding:11px 18px;border-radius:10px;white-space:nowrap;box-shadow:0 4px 14px rgba(255,138,0,.3);transition:background .15s,transform .15s}
.hdr-cta:hover{background:var(--accent-h);transform:translateY(-1px)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.burger span{width:22px;height:2.5px;background:var(--ink);border-radius:2px;transition:.2s}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.mnav{display:none;flex-direction:column;padding:10px 20px 18px;border-top:1px solid var(--line);background:#fff}
.mnav.open{display:flex}
.mnav a{padding:11px 4px;border-bottom:1px solid #f0f3f7;font-weight:600}
.mnav-sub{padding-left:18px !important;font-weight:500 !important;color:var(--mut);font-size:14.5px}
.mnav-cta{margin-top:12px;background:var(--accent);color:#fff;text-align:center;border-radius:10px;border-bottom:0 !important}
@media(max-width:1020px){.nav,.hdr-cta{display:none}.burger{display:flex}.hdr-in{height:62px}}

/* Hero */
.hero{background:linear-gradient(150deg,var(--ink) 0%,var(--steel) 55%,var(--steel2) 100%);color:#e8edf3;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-160px;top:-160px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(255,138,0,.18),transparent 65%)}
.hero-in{padding:74px 20px 66px;position:relative;z-index:1}
.hero-kicker{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#8fa1b3;margin-bottom:16px}
.hero h1{color:#fff;margin-bottom:18px}
.hero-rot{color:var(--accent);display:inline-block;transition:opacity .3s,transform .3s}
.hero-rot.out{opacity:0;transform:translateY(10px)}
.hero-sub{max-width:560px;font-size:17.5px;color:#b9c5d1;margin-bottom:26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-feats{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.hero-feats span{border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:7px 15px;font-size:13.5px;color:#cfd9e2;background:rgba(255,255,255,.04)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;padding:13px 22px;font-weight:700;font-size:15px;transition:transform .15s,background .15s,box-shadow .15s;cursor:pointer}
.btn-lg{padding:15px 26px;font-size:16px}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(255,138,0,.35)}
.btn-accent:hover{background:var(--accent-h);transform:translateY(-1px)}
.btn-ghost-l{border:1.5px solid rgba(255,255,255,.35);color:#fff}
.btn-ghost-l:hover{background:rgba(255,255,255,.08)}
.btn-ghost-d{border:1.5px solid #c8d2dc;color:var(--ink)}
.btn-ghost-d:hover{border-color:var(--ink)}

/* Sections */
.sec{padding:58px 0}
.sec-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-sub{color:var(--mut);max-width:640px;margin-bottom:8px}
.page-hero{background:linear-gradient(150deg,var(--ink),var(--steel2));color:#dfe6ee;padding:44px 0 40px}
.page-hero h1{color:#fff;margin:10px 0 12px}
.page-hero .lead{max-width:760px;color:#b9c5d1;font-size:16.5px}
.page-hero .hero-cta{margin-top:20px}
.crumbs{font-size:13px;color:#8fa1b3}
.crumbs a:hover{color:var(--accent)}

/* Cards */
.svc-grid,.sym-grid,.why-grid,.rel-grid{display:grid;gap:16px;margin-top:22px}
.svc-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.sym-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.why-grid{grid-template-columns:repeat(auto-fill,minmax(255px,1fr))}
.rel-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.svc-card,.sym-card,.why-card,.rel-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;position:relative;transition:transform .18s,box-shadow .18s,border-color .18s}
.svc-card:hover,.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#f4c9a0}
.svc-name,.rel-t{font-weight:800;font-size:17px;margin-bottom:7px}
.svc-card p,.rel-card p,.sym-card p,.why-card p{font-size:14.5px;color:var(--mut)}
.sym-t,.why-t{font-weight:700;color:var(--ink);margin-bottom:6px}
.sym-card{border-left:3px solid var(--accent)}
.rel-arrow{position:absolute;right:18px;bottom:14px;color:var(--accent);font-weight:800;font-size:18px;transition:transform .18s}
.svc-card:hover .rel-arrow,.rel-card:hover .rel-arrow{transform:translateX(4px)}

/* Works / steps / notes */
.works{list-style:none;margin-top:18px;display:grid;gap:10px;max-width:760px}
.works li{background:#fff;border:1px solid var(--line);border-radius:11px;padding:13px 16px 13px 44px;position:relative;font-size:15px}
.works li::before{content:"✓";position:absolute;left:16px;color:var(--accent);font-weight:800}
.sec-alt .works li{background:var(--bg)}
.note-box{margin-top:20px;background:#fff7ef;border:1px solid #ffd9b3;border-radius:12px;padding:16px 18px;font-size:15px;max-width:760px}
.note-box a{color:var(--accent-h);font-weight:600}
.steps{margin-top:20px;counter-reset:st;list-style:none;display:grid;gap:14px;max-width:820px}
.steps li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px 18px 66px;position:relative;font-size:15.5px}
.sec-alt .steps li{background:var(--bg)}
.steps li::before{counter-increment:st;content:counter(st);position:absolute;left:18px;top:16px;width:32px;height:32px;border-radius:9px;background:var(--accent);color:#fff;font:800 16px 'Manrope';display:grid;place-items:center}

/* FAQ */
.faq{max-width:820px;margin-top:18px;display:grid;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px}
.sec-alt .faq details{background:var(--bg)}
.faq summary{cursor:pointer;font-weight:700;color:var(--ink);list-style:none;position:relative;padding-right:30px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:2px;top:-2px;font-size:22px;color:var(--accent);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:10px;color:var(--mut);font-size:15px}

/* Brands */
.brands-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(128px,1fr));gap:12px;margin-top:24px}
.brand-tile{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px 10px 12px;display:flex;flex-direction:column;align-items:center;gap:9px;transition:transform .18s,box-shadow .18s,border-color .18s}
.brand-tile img{height:44px;width:auto;object-fit:contain}
.brand-tile span{font-size:12.5px;font-weight:600;color:var(--txt)}
.brand-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#f4c9a0}
.home-brands{grid-template-columns:repeat(auto-fill,minmax(118px,1fr))}
.brand-head{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.brand-logo-big{height:72px;width:auto;background:#fff;border-radius:14px;padding:10px 16px}

/* CTA band */
.cta-band{background:linear-gradient(150deg,var(--ink),var(--steel2));color:#dfe6ee;padding:44px 0}
.cta-band h2{color:#fff}
.cta-band p{color:#aab7c4;margin-top:4px}
.cta-band-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}

/* Footer */
.ftr{background:var(--ink);color:#a7b4c2;padding:46px 0 0;font-size:14.5px}
.ftr-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:30px}
.ftr-brand{font:800 22px 'Manrope';color:#fff;margin-bottom:10px}
.ftr-note{font-size:13.5px;line-height:1.6}
.ftr-h{font-weight:700;color:#fff;margin-bottom:12px}
.ftr-col{display:flex;flex-direction:column;gap:8px}
.ftr-col a:hover{color:var(--accent)}
.ftr-more{color:var(--accent);font-weight:600}
.ftr address{font-style:normal}
.ftr-copy{border-top:1px solid rgba(255,255,255,.08);margin-top:36px;padding:18px 20px;text-align:center;font-size:13px;color:#6d7d8d}
@media(max-width:900px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ftr-grid{grid-template-columns:1fr}}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}}

/* Call FAB */
.call-fab{position:fixed;right:16px;bottom:18px;z-index:99;display:flex;align-items:center;gap:9px;background:#1db954;color:#fff;font-weight:600;font-size:15px;padding:13px 20px 13px 16px;border-radius:999px;box-shadow:0 6px 20px rgba(0,0,0,.28);animation:cfp 2.4s ease-out infinite}
.call-fab svg{width:21px;height:21px}
@keyframes cfp{0%{box-shadow:0 6px 20px rgba(0,0,0,.28),0 0 0 0 rgba(29,185,84,.45)}70%{box-shadow:0 6px 20px rgba(0,0,0,.28),0 0 0 16px rgba(29,185,84,0)}100%{box-shadow:0 6px 20px rgba(0,0,0,.28),0 0 0 0 rgba(29,185,84,0)}}
.call-fab-d{display:inline}.call-fab-m{display:none}
@media(max-width:900px){.call-fab-d{display:none}.call-fab-m{display:inline}}

/* ===== v2.1: возвращённые блоки со старого сайта ===== */
.hero-photo{background-size:cover;background-position:center 40%}
.about-split{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center}
.about-img{border-radius:var(--r);box-shadow:var(--shadow);width:100%;object-fit:cover}
@media(max-width:860px){.about-split{grid-template-columns:1fr}}

.issues-grid{display:grid;grid-template-columns:1fr 340px 1fr;gap:18px;align-items:center;margin-top:24px}
.issues-col{display:grid;gap:14px}
.issues-img{border-radius:var(--r);box-shadow:var(--shadow);width:100%;object-fit:cover}
@media(max-width:980px){.issues-grid{grid-template-columns:1fr 1fr}.issues-img{grid-column:1/-1;max-height:320px;order:-1}}
@media(max-width:620px){.issues-grid{grid-template-columns:1fr}}

.form-map-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:38px;align-items:start}
@media(max-width:920px){.form-map-grid{grid-template-columns:1fr}}
.lead-form{margin-top:16px;display:grid;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.form-group{display:grid;gap:6px}
.form-group label{font-weight:600;font-size:14px;color:var(--ink)}
.form-group input,.form-group textarea{border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;font:inherit;font-size:15px;background:var(--bg);transition:border-color .15s}
.form-group textarea{min-height:96px;resize:vertical}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);background:#fff}
.form-note{font-size:12px;color:var(--mut)}
.map-box{margin-top:16px;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);min-height:440px;background:#e8ecf1}

.rv-slider{max-width:820px;margin:22px auto 0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px 30px 22px;box-shadow:var(--shadow);position:relative;text-align:center}
.rv-slide{display:none;animation:rvIn .4s ease}
.rv-slide.active{display:block}
@keyframes rvIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.rv-text{font-size:16.5px;color:var(--txt);font-style:italic;max-width:640px;margin:0 auto}
.rv-stars{color:#f5a623;font-size:18px;letter-spacing:3px;margin:12px 0 6px}
.rv-author{font-weight:700;color:var(--ink)}
.rv-nav{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:18px}
.rv-nav>button{width:38px;height:38px;border-radius:50%;border:1.5px solid var(--line);background:#fff;cursor:pointer;font-size:16px;color:var(--ink);transition:.15s}
.rv-nav>button:hover{border-color:var(--accent);color:var(--accent)}
.rv-dots{display:flex;gap:7px}
.rv-dots button{width:9px;height:9px;border-radius:50%;border:0;background:#d5dce4;cursor:pointer;padding:0;transition:.15s}
.rv-dots button.on{background:var(--accent);transform:scale(1.25)}
.rv-widget{margin-top:34px;text-align:center}
.rv-widget h2{font-size:22px}
.reviews-widget{width:100%;max-width:760px;height:360px;border:1px solid var(--line);border-radius:var(--r);margin:16px auto 8px;display:block;background:#fff}
.rv-link{color:var(--accent-h);font-weight:600;font-size:14px}

#customModal{display:none;position:fixed;inset:0;background:rgba(10,14,19,.6);z-index:200;align-items:center;justify-content:center;padding:20px}
#customModalContent{background:#fff;border-radius:16px;padding:30px;max-width:420px;text-align:center;display:grid;gap:18px;font-size:16px}

/* Шапка: амбер-глоу бренда как на старом сайте */
.brand-mark{position:relative}
.brand:hover .brand-mark{box-shadow:0 0 24px rgba(255,138,0,.55)}

.page-hero-center{text-align:center}
.page-hero-center .lead{margin:0 auto}
.page-hero-center .crumbs{justify-content:center}

/* ===== v2.2: финальный полиш ===== */
/* центрирование заголовков главной */
.hc{text-align:center}
p.sec-sub.hc{margin-left:auto;margin-right:auto}

/* шапка: бренд без квадрата, с амбер-чертой слева (как на старом сайте) */
.brand-text{position:relative;padding-left:15px}
.brand-text::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:28px;background:var(--accent);border-radius:3px;box-shadow:0 0 14px rgba(255,138,0,.45);transition:height .2s,box-shadow .2s}
.brand:hover .brand-text::before{height:34px;box-shadow:0 0 22px rgba(255,138,0,.6)}

/* мобильное меню: полноэкранная панель, по центру, компактно */
.mnav{position:fixed;left:0;right:0;top:0;bottom:0;z-index:200;background:rgba(255,255,255,.98);backdrop-filter:blur(14px);display:none;flex-direction:column;align-items:center;justify-content:flex-start;padding:96px 22px 40px;gap:6px;overflow-y:auto;border-top:0}
.mnav.open{display:flex;animation:mnavIn .22s ease}
@keyframes mnavIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.mnav>a{width:100%;max-width:400px;text-align:center;padding:13px 10px;border-radius:12px;font-weight:700;font-size:16.5px;color:var(--ink);border-bottom:0;transition:background .15s}
.mnav>a:hover{background:#f0f3f7}
.mnav .mnav-cta{order:-1;margin-bottom:10px;background:var(--accent);color:#fff;box-shadow:0 6px 20px rgba(255,138,0,.35)}
.mnav-group{width:100%;max-width:400px;border:1px solid var(--line);border-radius:14px;padding:8px;display:grid;gap:2px;margin:4px 0}
.mnav-group a{text-align:center;padding:10px;border-radius:9px;font-weight:700;color:var(--ink)}
.mnav-group a.mnav-sub{font-weight:500;font-size:14.5px;color:var(--mut)}
.mnav-group a:hover{background:#f0f3f7}
.mnav-phone{margin-top:10px;font-size:18px !important;color:var(--accent-h) !important}
/* бургер прижат вправо и поверх меню */
.burger{margin-left:auto;position:relative;z-index:210}
@media(max-width:1020px){
  .hdr-in{justify-content:space-between}
  .topbar-in{justify-content:center;gap:12px}
  .tb-flex{display:none}
}
/* топбар мобильный: адрес и телефон по центру */
@media(max-width:760px){
  .topbar-in{height:34px;font-size:12.5px}
  .tb-addr{display:inline}
}
/* фикс: шапка выше мобильного меню, бургер всегда кликабелен */
.hdr{z-index:300}
.mnav{padding-top:118px}