:root {
  --ink: #141a16;
  --ink-2: #1d2620;
  --paper: #f5f2ea;
  --paper-2: #ebe6d9;
  --orange: #f0621c;
  --orange-d: #c94a0e;
  --green: #5c9a45;
  --muted: #66716a;
  --soft: #55605a;
  --line: rgba(20, 26, 22, .14);
  --head: "Unbounded", "Arial Black", sans-serif;
  --body: "Golos Text", "Segoe UI", sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { font-family: var(--body); font-size: 18px; line-height: 1.55; color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--head); font-weight: 600; line-height: 1.12; text-wrap: balance; }
p { text-wrap: pretty; }
.wrap { width: min(1200px, 100% - 48px); margin-inline: auto; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 28px; font: 600 16px/1 var(--body); border: 2px solid var(--orange-d); background: var(--orange-d); color: #fff; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.btn:hover { background: #fff; color: var(--orange-d); }
.btn.ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .5); }
.btn.ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn.dark { background: var(--ink); border-color: var(--ink); }
.btn.dark:hover { background: transparent; color: var(--ink); }
.btn.line { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn.line:hover { background: var(--ink); color: #fff; }
.eyebrow { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); font-weight: 600; margin-bottom: 18px; }

.top { position: absolute; inset: 0 0 auto 0; z-index: 20; color: #fff; }
.top.solid { position: relative; background: var(--ink); }
.top .wrap { display: flex; align-items: center; gap: 32px; height: 84px; }
.logo { font-family: var(--head); font-size: 26px; font-weight: 600; letter-spacing: -.02em; }
.logo b { color: var(--orange); font-weight: 600; }
.nav { display: flex; gap: 24px; margin-left: 12px; font-size: 16px; }
.nav a { opacity: .82; padding: 6px 0; border-bottom: 2px solid transparent; white-space: nowrap; }
.nav a:hover { opacity: 1; }
.nav a.on { opacity: 1; border-bottom-color: var(--orange); }
.top .tel { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 17px; white-space: nowrap; }
.top .tel svg { width: 18px; height: 18px; flex: none; color: var(--orange); }
.hero-tel { display: none; }
.top .wa { min-height: 44px; padding: 0 20px; font-size: 15px; }
.burger { display: none; margin-left: auto; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; position: relative; }
.burger span, .burger::before, .burger::after { content: ""; position: absolute; left: 10px; right: 10px; height: 2px; background: #fff; transition: transform .25s, opacity .25s; }
.burger::before { top: 15px; }
.burger span { top: 21px; }
.burger::after { top: 27px; }
.menu-open .burger::before { transform: translateY(6px) rotate(45deg); }
.menu-open .burger::after { transform: translateY(-6px) rotate(-45deg); }
.menu-open .burger span { opacity: 0; }

.hero { position: relative; min-height: 100vh; min-height: 100svh; background: var(--ink); color: #fff; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg video { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(12, 16, 13, .55), rgba(12, 16, 13, .25) 35%, rgba(12, 16, 13, .78)); }
.hero-text { position: relative; z-index: 2; padding: 100px 0; }
.hero h1 { font-size: clamp(34px, 5.4vw, 84px); max-width: 13em; margin-bottom: 22px; }
.hero .sub { font: 500 clamp(18px, 1.9vw, 26px) var(--body); letter-spacing: .02em; color: rgba(255, 255, 255, .86); margin-bottom: 40px; }
.hero .btn { min-height: 60px; padding: 0 36px; font-size: 17px; }
.hero .down { margin-left: 22px; font-size: 15px; color: rgba(255, 255, 255, .7); }

section { padding: 112px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(28px, 3vw, 44px); max-width: 16em; }
.section-head p { max-width: 24em; color: var(--soft); }
.dark-sec { background: var(--ink); color: #fff; }
.dark-sec .section-head p { color: rgba(255, 255, 255, .65); }
.alt { background: var(--paper-2); }

.page-head { background: var(--ink); color: #fff; padding: 72px 0 80px; }
.page-head h1 { font-size: clamp(30px, 3.8vw, 54px); max-width: 17em; margin-bottom: 20px; }
.page-head p { font-size: 20px; max-width: 34em; color: rgba(255, 255, 255, .74); }

.solutions { padding-top: 96px; }
.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.sol { display: flex; flex-direction: column; padding: 36px 32px 36px; background: #fff; border-top: 4px solid var(--ink); }
.sol.mid { border-top-color: var(--orange); background: var(--ink); color: #fff; }
.sol.top-tier { border-top-color: var(--green); }
.sol .num { font: 500 14px var(--head); color: var(--muted); margin-bottom: 14px; }
.sol.mid .num { color: rgba(255, 255, 255, .6); }
.sol h3 { font-size: 17px; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 18px; }
.sol .lead { font: 600 21px/1.3 var(--head); margin-bottom: 18px; text-wrap: balance; }
.sol p { font-size: 16px; color: var(--soft); margin-bottom: 14px; }
.sol.mid p { color: rgba(255, 255, 255, .74); }
.sol h4 { font: 600 13px var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 8px 0 10px; }
.sol.mid h4 { color: rgba(255, 255, 255, .55); }
.sol ul { list-style: none; margin-bottom: 18px; }
.sol li { font-size: 16px; padding: 6px 0 6px 22px; position: relative; color: var(--soft); }
.sol li::before { content: ""; position: absolute; left: 0; top: 16px; width: 10px; height: 2px; background: var(--orange); }
.sol .spacer { flex: 1; }
.sol .incl { font-size: 16px; color: var(--ink); padding: 14px 0; border-top: 1px solid var(--line); }
.sol.mid .incl { color: #fff; border-top-color: rgba(255, 255, 255, .2); }
.sol .price { font: 600 24px/1.2 var(--head); color: var(--orange-d); margin: 8px 0 6px; }
.sol.mid .price { color: #ff8a4d; }
.sol .price small { display: block; font: 500 14px var(--body); color: var(--muted); margin-top: 6px; }
.sol.mid .price small { color: rgba(255, 255, 255, .6); }
.sol .badge { font-size: 14px; color: var(--green); font-weight: 600; margin-bottom: 18px; }
.sol.mid .badge { color: #9fd486; }
.sol .btn { margin-top: 12px; width: 100%; padding: 0 14px; font-size: 15px; }
.sol .short { margin-bottom: 18px; }
.sol .more { margin-top: 14px; }
.sol .more summary { list-style: none; display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 14px; border: 2px solid var(--ink); font: 600 15px/1 var(--body); cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.sol .more summary::-webkit-details-marker { display: none; }
.sol .more summary::after { content: ""; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .2s; }
.sol .more[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.sol .more summary:hover { background: var(--ink); color: #fff; }
.sol .more summary:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }
.sol .more .t-close, .sol .more[open] .t-open { display: none; }
.sol .more[open] .t-close { display: inline; }
.sol .more-body { padding-top: 22px; }
.sol.mid .more summary { border-color: rgba(255, 255, 255, .5); }
.sol.mid .more summary:hover { background: #fff; color: var(--ink); border-color: #fff; }
.sol-grid:has(details[open]) { align-items: start; }
@media (max-width: 480px) {
  .sol { padding: 32px 22px; }
  .sol .price { font-size: 20px; }
  .sol .btn { font-size: 14px; padding: 0 8px; }
}

.services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.service { padding: 32px 20px 36px 0; display: flex; flex-direction: column; gap: 14px; border-bottom: 1px solid var(--line); }
.service + .service { padding-left: 20px; border-left: 1px solid var(--line); }
.service:nth-child(3n+1) { padding-left: 0; border-left: 0; }
.service .n { font: 500 14px var(--head); color: var(--muted); }
.service h3 { font-size: 21px; }
.service p { font-size: 16px; color: var(--soft); flex: 1; }
.service .price { font: 600 22px var(--head); color: var(--orange-d); }
.service .price.q { font-size: 16px; color: var(--muted); font-family: var(--body); }
.service a.more { font-size: 15px; font-weight: 600; color: var(--ink); border-bottom: 2px solid var(--orange); align-self: start; }

.steps { display: grid; grid-template-columns: repeat(5, 1fr); counter-reset: s; }
.step { counter-increment: s; padding: 28px 24px 0 0; border-top: 2px solid rgba(20, 26, 22, .25); }
.dark-sec .step { border-top-color: rgba(255, 255, 255, .25); }
.step::before { content: counter(s, decimal-leading-zero); display: block; font: 500 14px var(--head); color: var(--orange); margin-bottom: 18px; }
.step h3 { font-size: 18px; margin-bottom: 10px; }
.step p { font-size: 15px; color: var(--soft); }
.dark-sec .step p { color: rgba(255, 255, 255, .66); }

.tv { display: grid; grid-template-columns: 1.35fr 1fr; gap: 64px; align-items: center; }
.tv video { width: 100%; aspect-ratio: 16 / 9; background: #000; object-fit: cover; }
.tv-player { position: relative; }
.tv-cover { position: absolute; inset: 0; padding: 0; border: 0; background: #000; cursor: pointer; overflow: hidden; }
.tv-cover img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.tv-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to right, rgba(12, 16, 13, .45), rgba(12, 16, 13, 0) 45%); }
.tv-cover .play { position: absolute; z-index: 1; left: 20%; top: 42%; width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 50%; background: var(--orange-d); box-shadow: 0 10px 30px rgba(0, 0, 0, .35); transition: transform .2s; }
.tv-cover .play::before { content: ""; position: absolute; left: 33px; top: 26px; border-style: solid; border-width: 16px 0 16px 26px; border-color: transparent transparent transparent #fff; }
.tv-cover:hover .play { transform: scale(1.08); }
.tv-cover:hover img { transform: scale(1.02); }
.tv-player.on .tv-cover { display: none; }
.tv .tag { display: inline-block; font-size: 14px; padding: 6px 12px; background: var(--ink); color: #fff; margin-bottom: 20px; }
.tv h2 { font-size: clamp(26px, 2.6vw, 38px); margin-bottom: 22px; }
.tv p { color: var(--soft); margin-bottom: 14px; }
.tv .note { font-size: 14px; color: var(--muted); }

.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.why-grid h2 { font-size: clamp(28px, 3vw, 44px); margin-bottom: 24px; }
.why-grid ul { list-style: none; }
.why-grid li { padding: 20px 0; border-bottom: 1px solid var(--line); font-size: 18px; }
.why-grid li:first-child { border-top: 1px solid var(--line); }
.why-grid li b { font-weight: 600; }

.table { width: 100%; border-collapse: collapse; }
.table tr { border-bottom: 1px solid var(--line); }
.table tr:first-child { border-top: 2px solid var(--ink); }
.table td { padding: 26px 0; vertical-align: top; }
.table td:first-child { width: 42%; padding-right: 32px; }
.table td:nth-child(2) { color: var(--soft); padding-right: 32px; }
.table td:last-child { text-align: right; white-space: nowrap; font: 600 22px var(--head); color: var(--orange-d); }
.table td:last-child.q { font: 500 16px var(--body); color: var(--muted); }
.table strong { display: block; font: 600 20px var(--head); }

.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.cols.two { grid-template-columns: repeat(2, 1fr); }
.card { padding: 28px 26px 30px; background: #fff; border-top: 3px solid var(--ink); }
.card h3 { font-size: 19px; margin-bottom: 12px; }
.card p { font-size: 16px; color: var(--soft); }
.card .k { font: 500 13px var(--head); color: var(--orange); display: block; margin-bottom: 12px; }
.models { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.model { padding: 26px 26px 28px; background: #fff; display: flex; flex-direction: column; gap: 8px; }
.model h3 { font: 600 17px/1.3 var(--body); }
.model li { list-style: none; font-size: 15px; color: var(--soft); }
.model .price { margin-top: auto; padding-top: 14px; font: 600 22px var(--head); color: var(--orange-d); }
.lead-p { font-size: 20px; max-width: 40em; color: var(--soft); margin-bottom: 28px; }
.prose p { margin-bottom: 16px; color: var(--soft); max-width: 44em; }
.prose h2 { font-size: clamp(24px, 2.4vw, 34px); margin: 40px 0 16px; }
.prose h3 { font-size: 20px; margin: 28px 0 12px; }
.prose ul { margin: 0 0 16px 20px; color: var(--soft); }

.video-box video { width: 100%; max-height: 78vh; background: #000; }
.video-side { display: grid; grid-template-columns: minmax(280px, 380px) 1fr; gap: 64px; align-items: center; }
.video-side video { width: 100%; background: #000; aspect-ratio: 9 / 16; object-fit: cover; }

.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ph { aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; text-align: center; padding: 16px; font-size: 14px; color: var(--muted); border: 1.5px dashed rgba(20, 26, 22, .3); }
.ph.wide { grid-column: span 2; aspect-ratio: auto; min-height: 160px; }
.empty-note { margin-top: 20px; color: var(--muted); font-size: 15px; }

.faq { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 48px 24px 0; font: 600 19px/1.3 var(--body); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 20px; font: 400 28px/1 var(--body); color: var(--orange); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 48px 24px 0; color: var(--soft); max-width: 40em; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 72px; }
.contact-list { display: grid; gap: 28px; align-content: start; }
.contact-list h3 { font: 600 13px var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.contact-list p, .contact-list a { font-size: 20px; }
.contact-list a { border-bottom: 1px solid var(--line); }
.contact-list .sm { font-size: 16px; color: var(--soft); margin-top: 6px; }
.map { width: 100%; min-height: 420px; border: 0; background: var(--paper-2); }

.lead-form { background: var(--ink); background-size: cover; background-position: center; color: #fff; }
.lead-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.lead-form h2 { font-size: clamp(28px, 3vw, 44px); margin-bottom: 20px; }
.lead-form .side p { color: rgba(255, 255, 255, .72); margin-bottom: 12px; }
form { display: grid; gap: 14px; }
label { font-size: 14px; color: rgba(255, 255, 255, .7); display: grid; gap: 6px; }
input, textarea { font: 400 17px var(--body); padding: 14px 16px; background: var(--ink-2); color: #fff; border: 1.5px solid rgba(255, 255, 255, .22); border-radius: 0; min-height: 52px; width: 100%; }
input:focus, textarea:focus { outline: none; border-color: var(--orange); }
textarea { min-height: 104px; resize: vertical; }
.hp { position: absolute; left: -9999px; }
.form-note { font-size: 13px; color: rgba(255, 255, 255, .5); }
.form-note a { text-decoration: underline; }
.form-status { font-size: 15px; min-height: 22px; color: #9fd486; }
.form-status.err { color: #ff9b7a; }
button.btn[disabled] { opacity: .6; cursor: wait; }

footer { background: #0d110e; color: rgba(255, 255, 255, .7); padding: 0 0 40px; font-size: 15px; }
.foot-photo { width: 100%; height: 320px; margin-bottom: 40px; overflow: hidden; }
.foot-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 640px) { .foot-photo { height: 200px; } }
.foot { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 40px; }
footer .logo { color: #fff; margin-bottom: 12px; display: block; }
footer h3 { color: #fff; font: 600 14px var(--body); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 12px; }
footer p { margin-bottom: 4px; }
footer a:hover { color: #fff; }
.copy { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: 13px; color: rgba(255, 255, 255, .6); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

@media (min-width: 1025px) and (max-width: 1180px) {
  .top .tel { display: none; }
  .top .wa { margin-left: auto; }
}

@media (max-width: 1280px) {
  .top .wrap { gap: 20px; }
  .nav { gap: 16px; margin-left: 0; font-size: 15px; }
  .top .tel { font-size: 15px; }
}

@media (max-width: 1024px) {
  body { font-size: 17px; }
  section { padding: 72px 0; }
  .top .wrap { height: 68px; gap: 16px; }
  .logo { font-size: 22px; }
  .nav, .top .tel, .top .wa { display: none; }
  .burger { display: block; }
  .menu-open .nav { display: flex; flex-direction: column; gap: 0; position: fixed; inset: 68px 0 0 0; margin: 0; padding: 12px 24px 32px; background: var(--ink); z-index: 30; overflow-y: auto; }
  .menu-open .nav a { font-size: 20px; padding: 18px 0; border-bottom: 1px solid rgba(255, 255, 255, .12); opacity: 1; }
  .hero-text { padding: 90px 0; }
  .hero-bg video { object-position: 62% 50%; }
  .hero h1 { font-size: clamp(20px, 5.7vw, 34px); max-width: none; overflow-wrap: break-word; }
  .page-head h1 { font-size: clamp(20px, 5.7vw, 34px); overflow-wrap: break-word; }
  .sol .lead { font-size: 19px; }
  .hero .sub { margin-bottom: 30px; }
  .hero .btn { width: 100%; }
  .hero .down { display: none; }
  .section-head { flex-direction: column; align-items: start; gap: 16px; margin-bottom: 36px; }
  .sol-grid, .cols, .cols.two, .models { grid-template-columns: 1fr; }
  .services { grid-template-columns: 1fr; }
  .service, .service + .service { padding: 24px 0 28px; border-left: 0; }
  .steps { grid-template-columns: 1fr; }
  .step { padding: 22px 0 28px; }
  .tv, .why-grid, .lead-grid, .contact-grid, .video-side { grid-template-columns: 1fr; gap: 32px; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .table td { display: block; width: 100% !important; padding: 0 0 8px; text-align: left !important; }
  .table tr { display: block; padding: 22px 0; }
  .video-side video { max-width: 320px; }
  .foot { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 767px) {
  .hero { display: flex; align-items: flex-end; min-height: 100vh; min-height: 100svh; padding-top: 0; }
  .hero-bg { position: absolute; inset: 0; aspect-ratio: auto; }
  .hero-bg video { height: 100%; object-fit: cover; object-position: 50% 50%; }
  .hero-bg::after { background: linear-gradient(to bottom, rgba(12, 16, 13, .62) 0, rgba(12, 16, 13, .2) 24%, rgba(12, 16, 13, .18) 42%, rgba(12, 16, 13, .68) 64%, rgba(12, 16, 13, .92) 100%); }
  .hero-text { padding: 0 0 48px; }
}

.details { padding-top: 72px; }
.compare { margin-bottom: 56px; }
.compare td:first-child { width: 20%; }
.compare td:nth-child(2) { width: 38%; }
.compare td:last-child { font: 600 20px var(--head); }
.detail { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; padding: 48px 0; border-top: 2px solid var(--ink); }
.detail.mid { border-top-color: var(--orange); }
.detail.top-tier { border-top-color: var(--green); }
.detail .num { font: 500 14px var(--head); color: var(--muted); display: block; margin-bottom: 14px; }
.detail h2 { font-size: clamp(24px, 2.6vw, 36px); text-transform: uppercase; letter-spacing: .02em; margin-bottom: 16px; }
.detail .lead { font: 600 22px/1.3 var(--head); margin-bottom: 22px; }
.detail p { color: var(--soft); margin-bottom: 14px; max-width: 38em; }
.detail h4 { font: 600 13px var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 22px 0 10px; }
.detail ul { list-style: none; }
.detail li { padding: 6px 0 6px 22px; position: relative; color: var(--soft); font-size: 17px; }
.detail li::before { content: ""; position: absolute; left: 0; top: 17px; width: 10px; height: 2px; background: var(--orange); }
.detail-side { background: #fff; padding: 32px 30px; align-self: start; }
.detail-side h4 { margin-top: 0; }
.detail-side .price { font: 600 26px/1.2 var(--head); color: var(--orange-d); margin: 22px 0 8px; }
.detail-side .badge { font-size: 14px; color: var(--green); font-weight: 600; margin-bottom: 14px; }
.detail-side .btn { width: 100%; margin-top: 12px; padding: 0 14px; font-size: 15px; }

@media (max-width: 1024px) {
  .detail { grid-template-columns: 1fr; gap: 28px; padding: 36px 0; }
  .compare td:first-child, .compare td:nth-child(2) { width: 100% !important; }
  .compare td:last-child { font-size: 18px; }
}

.about-home { padding: 64px 0 8px; }
.about-home h2 { margin-bottom: 14px; }
.about-home p { max-width: 780px; font-size: 18px; line-height: 1.6; color: var(--soft); }
.about-home .hl { color: var(--ink); font-weight: 600; background: linear-gradient(transparent 58%, rgba(240, 98, 28, .28) 58%); padding: 0 2px; }
.mess { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.mess-lead { margin-top: 18px; }
.mess-b { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px; border-radius: 999px; color: #fff; font-weight: 600; font-size: 15px; text-decoration: none; }
.mess-b.wa { background: #25d366; }
.mess-b.tg { background: #27a7e7; }
.mess-b.mx { background: #5b5bd6; }
.mess-b:hover { filter: brightness(1.08); }

/* логотип клиента, фото карточек решений, работы и видеоотзывы */
.logo img { display: block; height: 44px; width: auto; padding: 5px 10px; background: #fff; border-radius: 6px; box-sizing: content-box; }
footer .logo img { height: 40px; }
.sol-img { margin: -36px -32px 26px; aspect-ratio: 4 / 3; overflow: hidden; background: var(--line); }
.sol-img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.sol .price { text-wrap: balance; }
.shot { margin: 0; overflow: hidden; background: var(--line); }
.shot img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.revs { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; }
.rev { margin: 0; }
.rev video { display: block; height: 480px; width: auto; max-width: 100%; background: #000; }
.rev.land video { aspect-ratio: 848 / 480; }
.rev.port video { aspect-ratio: 9 / 16; }
.rev figcaption { margin-top: 10px; font-size: 15px; color: var(--muted); }
@media (max-width: 1024px) {
  .logo img { height: 34px; padding: 4px 8px; }
  .rev { width: 100%; }
  .rev video { height: auto; width: 100%; }
  .rev.port video { max-width: 420px; }
}
@media (max-width: 480px) {
  .sol-img { margin: -32px -22px 22px; }
}

@media (max-width: 1180px) {
  .hero-tel { position: absolute; z-index: 3; top: 92px; right: 24px; display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 14px 0 6px; font-weight: 600; font-size: 16px; color: #fff; white-space: nowrap; background: rgba(12, 16, 13, .5); border: 1px solid rgba(255, 255, 255, .22); border-radius: 22px; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
  .hero-tel .ic { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--orange-d); }
  .hero-tel svg { width: 17px; height: 17px; }
}
@media (max-width: 1024px) {
  .hero-tel { top: 76px; }
}
@media (max-width: 767px) {
  .tv-cover .play { width: 64px; height: 64px; margin: -32px 0 0 -32px; }
  .tv-cover .play::before { left: 25px; top: 20px; border-width: 12px 0 12px 20px; }
}

/* страница бризеров и рекуператоров */
.briz-hero { position: relative; min-height: 76vh; background: var(--ink); color: #fff; display: flex; align-items: flex-end; overflow: hidden; }
.briz-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.briz-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(12, 16, 13, .3), rgba(12, 16, 13, .25) 40%, rgba(12, 16, 13, .88)); }
.briz-hero .wrap { position: relative; z-index: 2; padding: 96px 0 64px; }
.briz-hero h1 { font-size: clamp(30px, 4.6vw, 58px); max-width: 15em; margin-bottom: 18px; }
.briz-hero .price-line { font: 600 22px var(--head); margin-bottom: 10px; }
.briz-hero .price-note { font-size: 16px; color: rgba(255, 255, 255, .85); max-width: 34em; margin-bottom: 26px; }
.briz-hero .price-line b { color: var(--orange); font-weight: 600; }
.install-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.install-step .ph-wrap { aspect-ratio: 4 / 3; overflow: hidden; background: var(--line); margin-bottom: 16px; }
.install-step img { width: 100%; height: 100%; object-fit: cover; }
.install-step .n { font: 500 13px var(--head); color: var(--orange); display: block; margin-bottom: 8px; }
.install-step h3 { font-size: 17px; margin-bottom: 8px; }
.install-step p { font-size: 15px; color: var(--soft); }
.services.one { grid-template-columns: 1fr; max-width: 340px; }
@media (max-width: 1024px) {
  .briz-hero { min-height: 58vh; }
  .briz-hero .wrap { padding: 64px 0 40px; }
  .install-steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
  .install-steps { grid-template-columns: 1fr; }
}