@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#f5f8fa;--bg-2:#eaf1f5;--ink:#0b2230;--mute:#5c7280;--line:#e2ecf1;--card:#fff;--brand:#0b6e8f;--brand-d:#063c50;--brand-l:#3fb0d4;--accent:#ff8a1f;--accent-d:#ea7308;--radius:16px;--sh-s:0 1px 3px rgba(9,42,58,.06);--sh-m:0 12px 30px rgba(9,42,58,.10);--sh-l:0 30px 70px rgba(9,42,58,.18)}
@media (prefers-color-scheme:dark){:root{--bg:#08161f;--bg-2:#0c212c;--ink:#e8f1f6;--mute:#9ab2c0;--line:#1c3441;--card:#102632;--brand:#48bcdc;--brand-d:#0a2c3a;--brand-l:#7fd0ea;--sh-s:0 1px 3px rgba(0,0,0,.3);--sh-m:0 12px 30px rgba(0,0,0,.35);--sh-l:0 30px 70px rgba(0,0,0,.5)}}
*{box-sizing:border-box}
body{margin:0;font:16px/1.62 'Manrope',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--brand);text-decoration:none;transition:color .18s}a:hover{color:var(--accent-d)}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0 0 14px}h1{font-size:clamp(32px,4.6vw,54px);font-weight:800;text-wrap:balance}h2{font-size:clamp(26px,3.2vw,38px);font-weight:800}h3{font-size:19px;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 14px}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.block{padding-top:76px;padding-bottom:76px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:12px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.eyebrow.light{color:#8fe0f5}.eyebrow.light::before{background:var(--accent)}
.sub{color:var(--mute);font-size:17px;max-width:640px;margin:0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:34px;flex-wrap:wrap}
.link-more{font-weight:700;font-size:15px;white-space:nowrap}
.hint{font-size:13px;color:var(--mute)}.hint.center{text-align:center;margin-top:18px}
.note{color:var(--mute);font-size:14px}
/* ===== кнопки ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,var(--accent),var(--accent-d));color:#241200;border:0;border-radius:12px;padding:14px 26px;font:700 16px/1 'Manrope',inherit;font-family:inherit;cursor:pointer;box-shadow:0 10px 24px rgba(234,115,8,.32);transition:transform .18s,box-shadow .18s,filter .18s}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(234,115,8,.4);filter:brightness(1.03);color:#241200}
.btn:active{transform:translateY(0)}
.btn.small{padding:11px 18px;font-size:14px;box-shadow:0 6px 16px rgba(234,115,8,.3)}
.btn.ghost{background:rgba(255,255,255,.08);color:#fff;border:1.5px solid rgba(255,255,255,.45);box-shadow:none;backdrop-filter:blur(6px)}
.btn.ghost:hover{background:rgba(255,255,255,.16);color:#fff}
.btn.alt{background:transparent;border:1.5px solid var(--brand);color:var(--brand);box-shadow:none}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--brand-l);outline-offset:2px;border-radius:6px}
/* ===== шапка: стекло ===== */
.top{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--card) 78%,transparent);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.top.scrolled{box-shadow:var(--sh-m)}
.top .wrap{display:flex;align-items:center;gap:18px;min-height:72px;padding-top:8px;padding-bottom:8px}
.logo{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:21px;color:var(--ink);letter-spacing:-.02em;margin-right:auto}
.logo span{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-l));color:#fff;font-size:17px}
.main-nav{display:flex;gap:2px}
.main-nav a{color:var(--ink);padding:9px 14px;font-weight:600;font-size:15px;border-radius:10px;transition:background .18s,color .18s}
.main-nav a:hover{background:var(--bg-2);color:var(--brand)}
.main-nav a[aria-current]{background:var(--brand);color:#fff}
.nav-phone{display:none;font-weight:800}
.phone{font-weight:800;color:var(--ink);white-space:nowrap;font-size:17px}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:42px;height:42px;font-size:20px;color:var(--ink);cursor:pointer;margin-left:0}
@media(max-width:1080px){.burger{display:block}.main-nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--card);border-bottom:1px solid var(--line);box-shadow:var(--sh-m);padding:8px 12px 14px;display:none}.nav-open .main-nav{display:flex}.main-nav a{padding:14px 16px;font-size:17px}.nav-phone{display:block;color:var(--brand)}}
@media(max-width:620px){.phone{display:none}}
/* ===== герой ===== */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(135deg,#04222e 0%,#063c50 45%,#0b6e8f 100%);padding:88px 0 104px}
.hero-photo{position:absolute;inset:0;overflow:hidden}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center 55%;animation:heroDrift 26s ease-in-out infinite alternate}
@keyframes heroDrift{from{transform:scale(1)}to{transform:scale(1.07)}}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(3,22,32,.95) 0%,rgba(4,34,46,.88) 40%,rgba(6,58,78,.66) 72%,rgba(11,110,143,.52) 100%)}
@media(prefers-reduced-motion:reduce){.hero-photo img{animation:none}}
.hero-grid{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}
.hero-copy h1{margin:18px 0 18px}
.hero-copy .accent{background:linear-gradient(100deg,#ffd9a8,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy .lead{font-size:18px;max-width:600px;color:#ffffffd9;margin-bottom:26px}
.badge{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);font-size:13px;font-weight:700;color:#fff;backdrop-filter:blur(8px)}
.badge .dot{width:8px;height:8px;border-radius:50%;background:#39e08d;box-shadow:0 0 10px #39e08d;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.45}}
.btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.flow-legend{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.fl{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:600;color:#ffffffe6;background:rgba(2,20,30,.42);padding:8px 15px;border-radius:999px;border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(6px)}
.fl i{width:10px;height:10px;border-radius:50%;flex:none}
.fl.blue i{background:#66eaff;box-shadow:0 0 12px #66eaff}.fl.red i{background:#ff4a33;box-shadow:0 0 12px #ff4a33}
.trust{list-style:none;display:flex;gap:22px;flex-wrap:wrap;padding:0;margin:0;font-size:14px;font-weight:600;color:#ffffffd9}
.trust li{display:flex;align-items:center;gap:8px}
.trust li::before{content:"✓";display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:rgba(57,224,141,.18);color:#39e08d;font-size:12px;font-weight:800}
.hero-card{justify-self:end;width:100%;max-width:450px}
.glass{background:rgba(255,255,255,.97);color:#0b2230;border-radius:22px;padding:28px;box-shadow:var(--sh-l)}
.glass h3{font-size:22px;margin-bottom:6px}
.glass-sub{color:#5c7280;font-size:14px;margin-bottom:16px}
.checks{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:9px;font-size:14.5px;color:#3d5663}
.checks li{padding-left:26px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:3px;width:16px;height:16px;border-radius:50%;background:var(--brand) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12"><path d="M2.5 6.5l2.5 2.5 4.5-5" fill="none" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/10px no-repeat}
.checks.light{color:#ffffffd9;margin-bottom:0}.checks.light li::before{background-color:var(--accent)}
@media(max-width:960px){.hero{padding:56px 0 68px}.hero-grid{grid-template-columns:1fr;gap:34px}.hero-card{max-width:none;justify-self:stretch}}
/* ===== полоса-статистика ===== */
.strip{position:relative;z-index:2;margin-top:-34px}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh-m);overflow:hidden}
.stat{padding:26px 24px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:38px;font-weight:800;letter-spacing:-.03em;background:linear-gradient(135deg,var(--brand-l),var(--brand));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}
.stat span{color:var(--mute);font-size:13.5px}
@media(max-width:860px){.strip-grid{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}}
/* ===== бренды: бегущая строка ===== */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);padding:6px 0}
.marquee-track{display:flex;gap:14px;width:max-content;animation:scrollx 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scrollx{to{transform:translateX(-50%)}}
.chip{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:14px;background:var(--card);border:1px solid var(--line);font-weight:800;font-size:17px;white-space:nowrap;box-shadow:var(--sh-s);transition:transform .2s,border-color .2s}
.chip::before{content:"";width:8px;height:8px;border-radius:50%}
.chip.ru::before{background:var(--brand)}.chip.cn::before{background:var(--accent)}
.chip:hover{transform:translateY(-3px);border-color:var(--brand-l)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.dot.blue{background:var(--brand)}.dot.red{background:var(--accent)}
@media(prefers-reduced-motion:reduce){.marquee-track{animation:none}.badge .dot{animation:none}}
/* ===== полоса услуг ===== */
.band{background:var(--bg-2);border-block:1px solid var(--line)}
.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid.four{grid-template-columns:repeat(4,1fr)}
.grid.three{grid-template-columns:repeat(3,1fr)}
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--sh-s);transition:transform .22s,box-shadow .22s,border-color .22s}
.svc:hover{transform:translateY(-5px);box-shadow:var(--sh-m);border-color:var(--brand-l)}
.svc .ico{display:grid;place-items:center;width:58px;height:58px;margin-bottom:18px;border-radius:15px;background:linear-gradient(135deg,rgba(11,110,143,.12),rgba(63,176,212,.16));color:var(--brand)}
.svc>svg{width:52px;height:52px;color:var(--brand);margin-bottom:14px;display:block}
.svc>b{display:block;font-size:18px;font-weight:700;margin-bottom:6px;letter-spacing:-.01em}
.svc .ico svg{width:32px;height:32px}
.svc h3{margin-bottom:8px}
.svc p{color:var(--mute);font-size:15px;margin-bottom:16px}
.chip-tag{display:inline-block;padding:5px 13px;border-radius:999px;background:var(--bg-2);color:var(--brand);font-size:12.5px;font-weight:800}
.chip-tag.free{background:rgba(57,224,141,.14);color:#128a4d}
@media(max-width:980px){.grid.four{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.grid.four,.grid.three{grid-template-columns:1fr}}
/* ===== кейсы ===== */
.case{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--sh-s);transition:transform .22s,box-shadow .22s}
.case:hover{transform:translateY(-5px);box-shadow:var(--sh-m)}
.case-pic{position:relative;height:210px;overflow:hidden;background:var(--bg-2)}
.case-pic img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.case:hover .case-pic img{transform:scale(1.06)}
.case-pic .pill{position:absolute;left:14px;bottom:12px;z-index:2;background:rgba(4,28,38,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.25);color:#fff;padding:6px 13px;border-radius:999px;font-size:12.5px;font-weight:700;letter-spacing:.01em}
/* стеклянные фотокарточки (секция «Оборудование») */
.photo-card{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-m);aspect-ratio:4/3;transition:transform .25s,box-shadow .25s}
.photo-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.photo-card:hover{transform:translateY(-5px);box-shadow:var(--sh-l)}
.photo-card:hover img{transform:scale(1.05)}
.glass-cap{position:absolute;left:12px;right:12px;bottom:12px;padding:13px 16px;border-radius:14px;background:rgba(4,26,36,.52);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.22);box-shadow:0 8px 24px rgba(0,0,0,.25);color:#fff}
.glass-cap b{display:block;font-size:15.5px;font-weight:800;margin-bottom:2px}
.glass-cap span{font-size:13px;color:#ffffffcc}
.case-body{padding:22px}
.tag{font-size:12px;font-weight:800;color:var(--brand);text-transform:uppercase;letter-spacing:.06em}
.case-body h3{margin:10px 0 8px}
.case-body p{color:var(--mute);font-size:15px}
.case-metrics{display:flex;gap:26px;border-top:1px solid var(--line);padding-top:16px;margin-top:6px}
.case-metrics b{display:block;font-size:22px;font-weight:800;color:var(--brand)}
.case-metrics span{color:var(--mute);font-size:12.5px}
/* ===== шаги: таймлайн ===== */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:s;position:relative}
.steps>div{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 20px 22px;position:relative;transition:transform .2s,box-shadow .2s}
.steps>div:hover{transform:translateY(-4px);box-shadow:var(--sh-m)}
.steps>div::before{content:counter(s);position:absolute;left:20px;top:-16px;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-d));color:#241200;font-weight:800;box-shadow:0 8px 18px rgba(234,115,8,.35)}
.steps>div:first-child{margin-top:16px}
.steps b{display:block;margin-bottom:6px}
.steps p{color:var(--mute);font-size:14px;margin:0}
@media(max-width:1080px){.steps{grid-template-columns:repeat(3,1fr)}.steps>div:first-child{margin-top:0}}
@media(max-width:680px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:430px){.steps{grid-template-columns:1fr}}
/* ===== отзывы ===== */
.quote{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--sh-s);display:flex;flex-direction:column;transition:transform .22s,box-shadow .22s}
.quote:hover{transform:translateY(-4px);box-shadow:var(--sh-m)}
.stars{color:var(--accent);letter-spacing:3px;font-size:15px;margin-bottom:12px}
.quote p{font-size:15.5px;flex:1}
.who{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:16px}
.ava{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-l));color:#fff;font-weight:800;font-size:15px;flex:none}
.who b{display:block;font-size:15px}.who small{color:var(--mute);font-size:13px}
/* ===== FAQ ===== */
.faq{display:grid;gap:12px;max-width:860px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq details[open]{border-color:var(--brand-l);box-shadow:var(--sh-s)}
.faq summary{cursor:pointer;list-style:none;padding:20px 56px 20px 22px;font-weight:700;font-size:16.5px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:24px;font-weight:400;color:var(--brand);transition:transform .25s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 22px 22px;color:var(--mute);margin:0}
/* ===== CTA ===== */
.cta{position:relative;overflow:hidden;border-radius:26px;background:linear-gradient(120deg,#04222e,#063c50 55%,#0b6e8f);color:#fff;padding:52px;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;box-shadow:var(--sh-l)}
.cta-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 60%;z-index:0}
.cta::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(4,34,46,.9) 0%,rgba(4,34,46,.62) 48%,rgba(4,34,46,.18) 100%)}
.cta>*:not(.cta-bg){position:relative;z-index:2}
.cta h2{color:#fff}
.cta p{color:#ffffffd9}
.cta .form{max-width:none}
@media(max-width:900px){.cta{grid-template-columns:1fr;padding:34px 24px;gap:26px}}
/* ===== формы ===== */
.form{display:flex;flex-direction:column;gap:13px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;max-width:520px;box-shadow:var(--sh-m)}
.form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:700;color:var(--mute)}
.form .chk{flex-direction:row;align-items:center;gap:9px;font-weight:600}
.chk{display:flex;align-items:flex-start!important;gap:10px;font-weight:500;line-height:1.6}.chk input[type="checkbox"]{flex:0 0 auto;margin-top:5px}.chk a{text-decoration:underline;text-underline-offset:2px}
.form input,.form textarea,.form select{padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font:500 15px/1.4 inherit;font-family:inherit;transition:border-color .18s,box-shadow .18s}
.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--brand-l);outline:none;box-shadow:0 0 0 4px rgba(63,176,212,.18)}
.form .btn{width:100%;margin-top:4px}
.form.compact textarea{display:none}
.ok{color:#128a4d;font-weight:700}
.two{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.result{margin-top:20px}
@media(max-width:760px){.two{grid-template-columns:1fr}}
/* ===== подвал ===== */
footer{background:linear-gradient(180deg,#041620,#062330);color:#b9ccd6;margin-top:60px;padding:56px 0 28px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px}
.foot .logo{color:#fff;margin:0 0 12px}
.foot p{font-size:14.5px;color:#8fa8b5}
.foot b{display:block;color:#fff;font-size:15px;margin-bottom:12px}
.foot a,.foot span{display:block;color:#b9ccd6;padding:5px 0;font-size:14.5px}
.foot a:hover{color:var(--accent)}
.foot small{display:block;color:#7b95a3;font-size:12.5px;margin-top:8px}
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding:22px 20px 0;font-size:13px;color:#7b95a3}
@media(max-width:900px){.foot{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot{grid-template-columns:1fr}}
/* ===== утилиты и анимация появления ===== */
main{overflow-x:clip}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.svc.reveal:nth-child(2),.case.reveal:nth-child(2),.quote.reveal:nth-child(2){transition-delay:.08s}
.svc.reveal:nth-child(3),.case.reveal:nth-child(3),.quote.reveal:nth-child(3){transition-delay:.16s}
.svc.reveal:nth-child(4){transition-delay:.24s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
#toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);background:#0b2230;color:#fff;padding:13px 22px;border-radius:12px;box-shadow:var(--sh-m);opacity:0;transition:.25s;z-index:60;pointer-events:none}#toast.show{opacity:1;transform:translate(-50%,0)}