/* ============ BASE ============ */
*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#F5F7FB;--dark:#0A1120;--dark-2:#0E1729;--dark-3:#152238;
  --ink:#0E1729;--muted:#5C6B84;--line:#E3E9F2;--white:#fff;
  --accent:#FF6A00;--accent-2:#FF8A33;--accent-soft:#FFF0E4;
  --steel:#1C6EA6;--steel-soft:#E7F1F9;--ok:#15A34A;
  --r:18px;--r-sm:12px;
  --sh:0 10px 30px rgba(14,23,41,.07);
  --sh-lg:0 26px 70px rgba(14,23,41,.18);
  --head:'Oswald','Arial Narrow',sans-serif;
  --body:'Manrope',system-ui,-apple-system,sans-serif;
}
.hidden {
    display: none;
}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.locked{overflow:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--head);font-weight:600;line-height:1.08;margin:0;text-transform:uppercase;letter-spacing:.005em}
p{margin:0}ul{margin:0;padding:0;list-style:none}
section{scroll-margin-top:110px}
.container{width:min(1240px,calc(100% - 40px));margin-inline:auto}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);border-radius:2px}
.sec-head{margin-bottom:42px}
.sec-head h2{font-size:clamp(28px,4vw,48px);margin:14px 0 12px}
.sec-head p{color:var(--muted);max-width:640px;font-size:16.5px}
.dark .sec-head p{color:#93A2BC}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:12px;border:1px solid transparent;font-weight:800;font-size:14.5px;letter-spacing:.02em;cursor:pointer;transition:.25s cubic-bezier(.4,0,.2,1);white-space:nowrap;text-transform:uppercase;font-family:var(--body)}
.btn svg{width:18px;height:18px}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(255,106,0,.32)}
.btn-accent:hover{background:#ef5f00;transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,106,0,.4)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn-dark{background:var(--dark);color:#fff}
.btn-dark:hover{background:#000;transform:translateY(-2px)}
.btn-line{background:var(--white);color:var(--ink);border-color:var(--line)}
.btn-line:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.ico{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ============ REVEAL ============ */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}

/* ============ HEADER ============ */
.topbar{background:var(--dark-2);color:#93A2BC;font-size:13px;border-bottom:1px solid rgba(255,255,255,.06)}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:42px}
.topbar-inner{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.topbar a{transition:.2s}.topbar a:hover{color:var(--accent-2)}
.tb-item{display:inline-flex;align-items:center;gap:7px}
.tb-item svg{width:15px;height:15px;stroke:var(--accent)}
.header{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:.3s}
.header.stuck{box-shadow:0 8px 30px rgba(14,23,41,.09)}
.nav-wrap{display:flex;align-items:center;gap:28px;min-height:76px;transition:.3s}
.header.stuck .nav-wrap{min-height:64px}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.logo-mark{width:44px;height:44px;border-radius:12px;background:linear-gradient(145deg,var(--dark-2),#1d3252);display:grid;place-items:center;position:relative;overflow:hidden;flex-shrink:0}
.logo-mark::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 45%,rgba(255,106,0,.55))}
.logo-mark span{font-family:var(--head);font-size:20px;font-weight:700;color:#fff;z-index:1;letter-spacing:.02em}
.logo-txt b{display:block;font-family:var(--head);font-size:19px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;line-height:1}
.logo-txt i{display:block;font-style:normal;font-size:10.5px;color:var(--muted);letter-spacing:.13em;text-transform:uppercase;margin-top:4px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{padding:10px 14px;border-radius:9px;font-size:14.5px;font-weight:600;color:#31405A;transition:.2s}
.nav a:hover{color:var(--accent);background:var(--accent-soft)}
.header-cta{display:flex;align-items:center;gap:14px}
.h-phone{text-align:right;line-height:1.25}
.h-phone b{display:block;font-size:16.5px;font-weight:800;letter-spacing:-.01em}
.h-phone i{font-style:normal;font-size:11.5px;color:var(--muted)}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger i{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.burger.on i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.on i:nth-child(2){opacity:0}
.burger.on i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.m-nav{position:fixed;inset:0;z-index:190;background:var(--dark);padding:100px 24px 40px;transform:translateX(100%);transition:.4s cubic-bezier(.4,0,.2,1);overflow-y:auto}
.m-nav.on{transform:none}
.m-nav a{display:block;font-family:var(--head);font-size:24px;text-transform:uppercase;color:#fff;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.m-nav .m-contacts{margin-top:30px;display:grid;gap:12px;color:#93A2BC;font-size:15px}
.m-nav .m-contacts b{color:#fff;font-size:19px}

/* ============ HERO ============ */
.hero{position:relative;background:var(--dark);color:#fff;overflow:hidden;padding:78px 0 0}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:58px 58px;mask-image:radial-gradient(ellipse 90% 80% at 60% 30%,#000 20%,transparent 78%)}
.hero::after{content:"";position:absolute;width:820px;height:820px;right:-180px;top:-320px;border-radius:50%;background:radial-gradient(circle,rgba(255,106,0,.28),transparent 62%);pointer-events:none}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;padding-bottom:56px}
.hero h1{font-size:clamp(34px,4.9vw,62px);letter-spacing:-.01em;margin:20px 0 0}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-lead{margin-top:22px;font-size:17.5px;color:#A9B7CE;max-width:560px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-tags span{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);font-size:13.5px;font-weight:600;color:#D7E0EE}
.hero-tags svg{width:15px;height:15px;stroke:var(--accent)}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:46px;background:rgba(255,255,255,.1);border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.1)}
.hstat{background:rgba(10,17,32,.86);padding:20px 18px}
.hstat b{display:block;font-family:var(--head);font-size:clamp(24px,2.7vw,34px);font-weight:600;color:#fff;line-height:1}
.hstat span{display:block;margin-top:8px;font-size:12.5px;color:#8E9DB8;line-height:1.35}
.hero-visual{position:relative;height:100%;min-height:430px;display:flex;align-items:center;justify-content:center}
.orbit{position:absolute;width:min(430px,92%);aspect-ratio:1;border:1px dashed rgba(255,255,255,.16);border-radius:50%;animation:spin 46s linear infinite}
.orbit.o2{width:min(330px,74%);border-style:solid;border-color:rgba(255,106,0,.22);animation-duration:32s;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.pipes{position:relative;width:min(400px,88%);z-index:2}
.float-card{position:absolute;z-index:4;background:rgba(255,255,255,.96);color:var(--ink);border-radius:14px;padding:13px 16px;box-shadow:0 18px 44px rgba(0,0,0,.4);display:flex;align-items:center;gap:11px;animation:float 5.5s ease-in-out infinite}
.float-card svg{width:22px;height:22px;stroke:var(--accent);flex-shrink:0}
.float-card b{display:block;font-size:13.5px;font-weight:800;line-height:1.2}
.float-card span{display:block;font-size:11.5px;color:var(--muted);margin-top:2px}
.fc1{top:6%;left:-4%}.fc2{bottom:14%;right:-6%;animation-delay:1.4s}.fc3{bottom:38%;left:-9%;animation-delay:2.6s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}
.ticker{border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.025);overflow:hidden;position:relative;z-index:2}
.ticker-track{display:flex;width:max-content;animation:marq 42s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-50%)}}
.ticker-item{display:inline-flex;align-items:center;gap:12px;padding:16px 26px;font-size:13.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#B6C2D6;white-space:nowrap}
.ticker-item::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.7}

/* ============ CATALOG ============ */
.catalog{padding:92px 0;background:var(--bg)}
.cat-top{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:30px}
.tabs{display:flex;gap:8px;background:#fff;padding:6px;border-radius:14px;border:1px solid var(--line);box-shadow:var(--sh);flex-wrap:wrap}
.tab{padding:12px 20px;border-radius:10px;border:none;background:transparent;cursor:pointer;font-weight:800;font-size:14px;color:var(--muted);transition:.25s;display:flex;align-items:center;gap:9px}
.tab svg{width:18px;height:18px}
.tab:hover{color:var(--ink)}
.tab.on{background:var(--dark);color:#fff}
.tab.on svg{stroke:var(--accent)}
.search{position:relative;flex:1;min-width:250px;max-width:380px}
.search>svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:19px;height:19px;stroke:var(--muted)}
.search input{width:100%;padding:16px 46px;border-radius:14px;border:1px solid var(--line);background:#fff;font-size:14.5px;transition:.25s;box-shadow:var(--sh)}
.search input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(255,106,0,.12)}
.search .clr{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:26px;height:26px;border:none;background:var(--bg);border-radius:50%;cursor:pointer;display:none;place-items:center;color:var(--muted)}
.search .clr.on{display:grid}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:14px}
.cat-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 20px 20px;cursor:pointer;overflow:hidden;transition:.3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;gap:14px;min-height:186px;text-align:left}
.cat-card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:.35s}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:transparent}
.cat-card:hover::before{width:100%}
.cat-ico{width:52px;height:52px;border-radius:14px;background:var(--steel-soft);color:var(--steel);display:grid;place-items:center;transition:.3s;flex-shrink:0}
.cat-card:hover .cat-ico{background:var(--dark);color:var(--accent);transform:rotate(-6deg) scale(1.05)}
.cat-ico svg{width:27px;height:27px}
.cat-card h3{font-size:16px;font-family:var(--body);font-weight:800;text-transform:none;letter-spacing:-.01em;line-height:1.3}
.cat-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px dashed var(--line)}
.cat-meta span{font-size:12px;color:var(--muted);font-weight:600}
.badge{font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:5px 9px;border-radius:999px;background:var(--accent-soft);color:#C75000}
.badge.g{background:#E7F6EC;color:#12813C}
.badge.b{background:var(--steel-soft);color:#155E8E}
.cat-arrow{width:32px;height:32px;border-radius:9px;background:var(--bg);display:grid;place-items:center;transition:.3s;position:absolute;right:16px;top:18px}
.cat-arrow svg{width:16px;height:16px;stroke:var(--muted)}
.cat-card:hover .cat-arrow{background:var(--accent)}
.cat-card:hover .cat-arrow svg{stroke:#fff;transform:translate(2px,-2px)}
.cat-promo{background:linear-gradient(140deg,var(--dark),#1a2c4a);border:none;color:#fff;justify-content:space-between}
.cat-promo h3{color:#fff;font-size:19px;font-family:var(--head);text-transform:uppercase;font-weight:600}
.cat-promo p{color:#A9B7CE;font-size:13.5px;margin-top:8px}
.cat-promo::before{background:var(--accent)}
.cat-promo .cat-ico{background:rgba(255,106,0,.16);color:var(--accent)}
.cat-promo:hover .cat-ico{background:var(--accent);color:#fff}
.empty{padding:60px 20px;text-align:center;color:var(--muted);grid-column:1/-1;background:#fff;border:1px dashed var(--line);border-radius:var(--r)}
.empty b{display:block;font-family:var(--head);font-size:22px;color:var(--ink);text-transform:uppercase;margin-bottom:8px}
.cat-note{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:26px;padding:18px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
.cat-note p{font-size:14.5px;color:var(--muted)}
.cat-note b{color:var(--ink)}

/* ============ SEGMENTS ============ */
.segments{padding:92px 0;background:var(--white);border-block:1px solid var(--line)}
.seg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.seg{position:relative;padding:30px 26px 28px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(180deg,#fff,#FAFBFD);transition:.32s cubic-bezier(.4,0,.2,1);overflow:hidden}
.seg::after{content:"";position:absolute;right:-40px;bottom:-40px;width:130px;height:130px;border-radius:50%;background:var(--accent-soft);opacity:0;transition:.35s}
.seg:hover{transform:translateY(-8px);box-shadow:var(--sh-lg);border-color:transparent}
.seg:hover::after{opacity:1}
.seg>*{position:relative;z-index:1}
.seg-num{font-family:var(--head);font-size:13px;font-weight:600;color:var(--accent);letter-spacing:.16em}
.seg-ico{width:58px;height:58px;border-radius:16px;background:var(--dark);color:var(--accent);display:grid;place-items:center;margin:14px 0 18px;transition:.3s}
.seg:hover .seg-ico{background:var(--accent);color:#fff;transform:scale(1.06) rotate(-5deg)}
.seg-ico svg{width:29px;height:29px}
.seg h3{font-size:17px;font-family:var(--body);font-weight:800;text-transform:none;letter-spacing:-.01em;margin-bottom:12px}
.seg ul li{display:flex;gap:9px;font-size:13.5px;color:var(--muted);padding:5px 0;line-height:1.45}
.seg ul li svg{width:15px;height:15px;stroke:var(--ok);flex-shrink:0;margin-top:3px}

/* ============ WHY ============ */
.why{position:relative;padding:96px 0;background:var(--dark);color:#fff;overflow:hidden}
.why::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 70% 60% at 20% 20%,#000,transparent 75%)}
.why .container{position:relative;z-index:2}
.dark .sec-head h2{color:#fff}
.counters{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:64px}
.counter{padding:26px 20px;border-radius:var(--r);background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.09);transition:.3s}
.counter:hover{background:rgba(255,255,255,.08);transform:translateY(-5px);border-color:rgba(255,106,0,.4)}
.counter b{display:block;font-family:var(--head);font-size:clamp(28px,3.4vw,42px);font-weight:600;line-height:1;color:#fff}
.counter b i{font-style:normal;color:var(--accent)}
.counter span{display:block;margin-top:10px;font-size:13px;color:#93A2BC;line-height:1.4}
.why-cols{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.adv{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.adv:last-child{border:none}
.adv-ico{width:46px;height:46px;border-radius:13px;background:rgba(255,106,0,.14);color:var(--accent);display:grid;place-items:center;flex-shrink:0}
.adv-ico svg{width:23px;height:23px}
.adv h4{font-size:16px;font-family:var(--body);font-weight:800;text-transform:none;margin-bottom:6px;color:#fff}
.adv p{font-size:14px;color:#93A2BC}
.steps{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);border-radius:var(--r);padding:30px 28px}
.steps h3{font-size:20px;color:#fff;margin-bottom:24px}
.step{display:flex;gap:16px;padding-bottom:22px;position:relative}
.step:not(:last-child)::before{content:"";position:absolute;left:17px;top:38px;bottom:0;width:2px;background:linear-gradient(180deg,rgba(255,106,0,.6),rgba(255,255,255,.08))}
.step-n{width:36px;height:36px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:800;font-size:14px;flex-shrink:0;box-shadow:0 0 0 6px rgba(255,106,0,.14)}
.step b{display:block;font-size:15px;font-weight:800;color:#fff}
.step p{font-size:13.5px;color:#93A2BC;margin-top:3px}

/* ============ GEO ============ */
.geo{padding:92px 0;background:var(--bg)}
.geo-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center}
.geo-list{display:grid;grid-template-columns:1fr 1fr;gap:9px 18px;margin-top:26px}
.geo-list li{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--muted)}
.geo-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
.geo-map{background:var(--dark);border-radius:24px;padding:22px;box-shadow:var(--sh-lg);position:relative;overflow:hidden}
.geo-map svg{width:100%;height:auto}
.geo-map .glow{position:absolute;width:400px;height:400px;left:-100px;bottom:-160px;background:radial-gradient(circle,rgba(28,110,166,.35),transparent 65%);pointer-events:none}
.geo-foot{display:flex;flex-wrap:wrap;gap:20px;margin-top:22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);text-align: center;}
.geo-foot div b{display:block;font-family:var(--head);font-size:26px;color:#fff}
.geo-foot div span{font-size:12px;color:#8E9DB8;text-transform:none;letter-spacing:.09em}
@keyframes dash{to{stroke-dashoffset:-220}}
.route{stroke-dasharray:5 7;animation:dash 9s linear infinite}
@keyframes ping{0%{r:4;opacity:.85}70%{r:15;opacity:0}100%{r:15;opacity:0}}
.ping{animation:ping 2.6s ease-out infinite}

/* ============ FORM (section + modal) ============ */
.form-sec{padding:96px 0;background:var(--white);border-top:1px solid var(--line)}
.form-wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:0;border-radius:26px;overflow:hidden;box-shadow:var(--sh-lg);border:1px solid var(--line)}
.form-left{position:relative;background:linear-gradient(150deg,var(--dark),#16273f 60%,#22385a);color:#fff;padding:46px 40px;overflow:hidden}
.form-left::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(circle at 80% 10%,#000,transparent 70%)}
.form-left>*{position:relative;z-index:1}
.form-left h2,.form-left h3{font-size:clamp(26px,3vw,36px);margin:16px 0}
.form-left p{color:#A9B7CE;font-size:15px}
.f-list{margin-top:30px;display:grid;gap:14px}
.f-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:#D7E0EE}
.f-list svg{width:20px;height:20px;stroke:var(--accent);flex-shrink:0;margin-top:1px}
.f-contact{margin-top:34px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12);display:grid;gap:10px}
.f-contact a{display:inline-flex;align-items:center;gap:11px;font-size:15px;color:#fff;font-weight:700;transition:.2s}
.f-contact a:hover{color:var(--accent-2)}
.f-contact svg{width:18px;height:18px;stroke:var(--accent)}
.form-right{background:#fff;padding:46px 40px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.field label i{color:var(--accent);font-style:normal}
.field input,.field textarea,.field select{width:100%;padding:15px 16px;border-radius:12px;border:1.5px solid var(--line);background:#FAFBFD;font-size:15px;transition:.22s;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(255,106,0,.1)}
.field.err input,.field.err textarea{border-color:#E11D48;background:#FFF5F7}
.err-msg{display:none;font-size:12.5px;color:#E11D48;margin-top:6px;font-weight:600}
.field.err .err-msg{display:block}
.check{display:flex;gap:11px;align-items:flex-start;font-size:13px;color:var(--muted);margin:6px 0 20px;cursor:pointer}
.check input{position:absolute;opacity:0;width:0;height:0}
.check .box{width:21px;height:21px;border-radius:6px;border:1.5px solid var(--line);background:#FAFBFD;flex-shrink:0;display:grid;place-items:center;transition:.2s;margin-top:1px}
.check .box svg{width:13px;height:13px;stroke:#fff;stroke-width:3;opacity:0;transition:.2s}
.check input:checked+.box{background:var(--accent);border-color:var(--accent)}
.check input:checked+.box svg{opacity:1}
.check.err .box{border-color:#E11D48}
.check a{color:var(--steel);text-decoration:underline}
.lead-form .btn[type=submit]{width:100%;padding:17px}
.f-note{text-align:center;font-size:12.5px;color:var(--muted);margin-top:14px}
.success{display:none;text-align:center;padding:40px 10px}
.success.on{display:block;animation:pop .5s cubic-bezier(.2,.8,.3,1)}
@keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
.s-ico{width:82px;height:82px;border-radius:50%;background:#E7F6EC;color:var(--ok);display:grid;place-items:center;margin:0 auto 22px}
.s-ico svg{width:40px;height:40px;stroke-width:2.4}
.success h3{font-size:26px;margin-bottom:12px}
.success p{color:var(--muted);font-size:15px;max-width:420px;margin-inline:auto}
.s-num{display:inline-block;margin:20px 0;padding:12px 20px;border-radius:12px;background:var(--bg);font-weight:800;letter-spacing:.06em;font-size:15px}

/* ============ MODAL ============ */
.modal{position:fixed;inset:0;z-index:400;display:flex;align-items:center;justify-content:center;padding:24px;visibility:hidden;pointer-events:none}
.modal.open{visibility:visible;pointer-events:auto}
.modal-bg{position:absolute;inset:0;background:rgba(6,11,22,.72);backdrop-filter:blur(7px);opacity:0;transition:.32s}
.modal.open .modal-bg{opacity:1}
.modal-card{
  position:relative;width:min(980px,100%);max-height:min(90vh,860px);overflow:hidden;
  background:#fff;border-radius:24px;box-shadow:0 40px 110px rgba(0,0,0,.5);
  display:grid;grid-template-columns:.9fr 1.1fr;
  opacity:0;transform:translateY(28px) scale(.97);transition:.38s cubic-bezier(.2,.8,.3,1);
}
.modal.open .modal-card{opacity:1;transform:none}
.modal-side{position:relative;background:linear-gradient(155deg,var(--dark),#16273f 55%,#22385a);color:#fff;padding:38px 32px;overflow:hidden}
.modal-side::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:42px 42px;mask-image:radial-gradient(circle at 20% 0%,#000,transparent 72%)}
.modal-side>*{position:relative;z-index:1}
.modal-side h3{font-size:26px;margin:16px 0 14px;line-height:1.14}
.modal-side>p{color:#A9B7CE;font-size:14.5px}
.modal-side .f-list{margin-top:24px;gap:12px}
.modal-side .f-list li{font-size:13.5px}
.modal-side .f-contact{margin-top:26px;padding-top:22px}
.modal-body{padding:38px 34px;overflow-y:auto;max-height:min(90vh,860px)}
.modal-body h3{font-size:22px;margin-bottom:6px}
.modal-body .sub{color:var(--muted);font-size:14px;margin-bottom:24px}
.modal-close{position:absolute;right:14px;top:14px;z-index:5;width:40px;height:40px;border-radius:11px;border:1px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center;color:var(--muted);transition:.22s}
.modal-close:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:rotate(90deg)}
.modal-close svg{width:18px;height:18px}
.modal-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);font-size:12.5px;font-weight:700;color:#DCE5F2}
.modal-badge svg{width:15px;height:15px;stroke:var(--accent)}

/* ============ REQUISITES ============ */
.req{padding:92px 0;background:var(--bg)}
.req-wrap{display:grid;grid-template-columns:1.35fr .65fr;gap:26px;align-items:start}
.req-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh)}
.req-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 26px;background:linear-gradient(120deg,var(--dark),#1d3252);color:#fff;flex-wrap:wrap}
.req-head h3{font-size:19px;color:#fff}
.req-head p{font-size:13px;color:#93A2BC;margin-top:5px}
.req-body{padding:8px 26px 22px}
.req-row{display:flex;align-items:center;gap:16px;padding:15px 0;border-bottom:1px dashed var(--line)}
.req-row:last-child{border:none}
.req-row .k{width:210px;flex-shrink:0;font-size:13px;color:var(--muted);font-weight:600}
.req-row .v{font-size:15px;font-weight:700;flex:1;word-break:break-word}
.cp{width:34px;height:34px;border-radius:9px;border:1px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center;color:var(--muted);transition:.2s;flex-shrink:0}
.cp svg{width:16px;height:16px}
.cp:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.cp.done{background:var(--ok);border-color:var(--ok);color:#fff}
.req-side{display:grid;gap:18px}
.req-box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--sh)}
.req-box h4{font-size:15px;font-family:var(--body);font-weight:800;text-transform:none;margin-bottom:12px}
.req-box p{font-size:14px;color:var(--muted)}
.req-box.dark{background:linear-gradient(140deg,var(--dark),#22385a);border:none;color:#fff}
.req-box.dark h4{color:#fff}
.req-box.dark p{color:#A9B7CE}
.req-box .btn{margin-top:18px;width:100%}

/* ============ CONTACTS ============ */
.contacts{padding:92px 0;background:var(--white);border-top:1px solid var(--line)}
.ct-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.ct-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ct-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:.3s}
.ct-card:hover{background:#fff;box-shadow:var(--sh-lg);transform:translateY(-5px);border-color:transparent}
.ct-card .ci{width:46px;height:46px;border-radius:13px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--accent);margin-bottom:16px;transition:.3s}
.ct-card:hover .ci{background:var(--accent);color:#fff;border-color:var(--accent)}
.ct-card .ci svg{width:23px;height:23px}
.ct-card span{display:block;font-size:11.5px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--muted)}
.ct-card b,.ct-card a{display:block;font-size:17px;font-weight:800;margin-top:6px;letter-spacing:-.01em;transition:.2s}
.ct-card a:hover{color:var(--accent)}
.ct-card p{font-size:13px;color:var(--muted);margin-top:5px}
.depts{margin-top:18px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.depts h4{font-size:14px;font-family:var(--body);font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}
.dept{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px dashed var(--line);flex-wrap:wrap}
.dept:last-child{border:none;padding-bottom:0}
.dept b{font-size:14.5px;font-weight:800}
.dept span{font-size:13px;color:var(--muted)}
.dept a{font-size:14px;font-weight:800;color:var(--steel)}
.dept a:hover{color:var(--accent)}
.ct-map{border-radius:24px;overflow:hidden;border:1px solid var(--line);background:var(--dark);box-shadow:var(--sh-lg);position:relative}
.ct-map svg{width:100%;height:auto;display:block}
.map-tag{position:absolute;left:22px;bottom:22px;background:rgba(255,255,255,.96);border-radius:14px;padding:14px 18px;box-shadow:0 14px 34px rgba(0,0,0,.3);max-width:270px}
.map-tag b{display:block;font-size:14px;font-weight:800}
.map-tag span{display:block;font-size:12.5px;color:var(--muted);margin-top:3px}
.ct-hours{display:flex;gap:24px;flex-wrap:wrap;margin-top:16px;padding:18px 22px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r)}
.ct-hours div span{display:block;font-size:11.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:800}
.ct-hours div b{display:block;font-size:15px;margin-top:4px}

/* ============ FOOTER ============ */
.footer{background:var(--dark);color:#93A2BC;padding:66px 0 0}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer h5{font-family:var(--head);font-size:14px;text-transform:uppercase;letter-spacing:.14em;color:#fff;margin:0 0 18px;font-weight:600}
.footer a{font-size:14px;transition:.2s;display:flex;padding:4px 0}
.footer a:hover{color:var(--accent-2)}
.f-about p{font-size:14px;margin-top:16px;max-width:330px;line-height:1.65}
.f-logo .logo-txt b{color:#fff}
.f-logo .logo-txt i{color:#7C8CA8}
.f-socials{display:flex;gap:10px;margin-top:20px}
.f-socials a{width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);display:grid;place-items:center;color:#fff;padding:0}
.f-socials a:hover{background:var(--accent);border-color:var(--accent)}
.f-socials svg{width:18px;height:18px;stroke:currentColor}
.f-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:#6D7E9A}

/* ============ FLOATING ============ */
.to-top{position:fixed;right:24px;bottom:24px;width:52px;height:52px;border-radius:15px;border:none;cursor:pointer;background:var(--dark);color:#fff;display:grid;place-items:center;z-index:150;opacity:0;pointer-events:none;transform:translateY(16px);transition:.3s;box-shadow:var(--sh-lg)}
.to-top.on{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{background:var(--accent)}
.to-top svg{width:22px;height:22px}
.fab{position:fixed;left:24px;bottom:24px;z-index:150;display:none;align-items:center;gap:10px;padding:15px 20px;border:none;border-radius:15px;background:var(--accent);color:#fff;font-weight:800;font-size:14px;text-transform:uppercase;cursor:pointer;box-shadow:0 16px 36px rgba(255,106,0,.42);transform:translateY(80px);transition:.35s}
.fab.on{transform:none}
.fab svg{width:19px;height:19px}
.toast{position:fixed;left:50%;bottom:32px;transform:translate(-50%,80px);z-index:500;background:var(--dark);color:#fff;padding:14px 22px;border-radius:13px;font-size:14px;font-weight:700;box-shadow:var(--sh-lg);opacity:0;transition:.35s cubic-bezier(.2,.8,.3,1);display:flex;align-items:center;gap:10px}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast svg{width:18px;height:18px;stroke:var(--ok)}

/* ============ RESPONSIVE ============ */
@media(max-width:1180px){
  .nav{display:none}.burger{display:flex}.h-phone{display:none}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{min-height:360px}
  .seg-grid{grid-template-columns:1fr 1fr}
  .counters{grid-template-columns:repeat(3,1fr)}
  .why-cols,.geo-wrap,.form-wrap,.req-wrap,.ct-grid{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr 1fr}
  .modal-card{grid-template-columns:1fr;max-height:92vh}
  .modal-side{display:none}
  .modal-body{max-height:92vh}
}
@media(max-width:860px){
  .topbar-inner .tb-hide{display:none}
  .hero{padding-top:52px}
  .hero-stats{grid-template-columns:1fr 1fr}
  .f-row{grid-template-columns:1fr}
  .form-left,.form-right{padding:34px 24px}
  .ct-cards{grid-template-columns:1fr}
  .geo-list{grid-template-columns:1fr}
  .req-row{flex-wrap:wrap;gap:8px}
  .req-row .k{width:100%}
  .catalog,.segments,.why,.geo,.form-sec,.req,.contacts{padding:64px 0}
  .map-label{display:none}.map-label.major{display:block}
  .fab{display:flex}
  .to-top{bottom:88px}
  .modal{padding:0}
  .modal-card{border-radius:22px 22px 0 0;align-self:flex-end;max-height:94vh;width:100%}
  .modal.open .modal-card{transform:translateY(0)}
  .modal-card{transform:translateY(60px)}
}
@media(max-width:560px){
  .container{width:calc(100% - 28px)}
  .counters{grid-template-columns:1fr 1fr}
  .seg-grid{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr;gap:28px}
  .cat-grid{grid-template-columns:1fr}
  .float-card{display:none}
  .hero-btns .btn{width:100%}
  .tabs{width:100%}.tab{flex:1;justify-content:center}
  .modal-body{padding:30px 20px}
  .fab{left:16px;right:16px;justify-content:center}
}