:root {
  --ink: #07111f;
  --ink-2: #0a1729;
  --surface: #0d1c30;
  --surface-2: #10243d;
  --line: rgba(151, 190, 225, .16);
  --text: #f5f8fc;
  --muted: #a9b8c9;
  --blue: #1589ff;
  --blue-light: #68bdff;
  --orange: #ff7a1a;
  --orange-light: #ffa35d;
  --success: #54d69b;
  --max: 1180px;
  --radius: 20px;
  --shadow: 0 26px 70px rgba(0, 0, 0, .3);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 70% -10%, rgba(21, 137, 255, .08), transparent 32rem),
    var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
p, h1, h2, h3 { margin-top: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.03em; }
h1 { font-size: clamp(2.35rem, 4.4vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.6rem); }
h3 { font-size: 1.25rem; }
p { color: var(--muted); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.narrow { max-width: 820px; }
.section { padding: clamp(64px, 7vw, 96px) 0; position: relative; }
.section--surface { background: linear-gradient(180deg, rgba(16, 36, 61, .5), rgba(10, 23, 41, .45)); border-block: 1px solid var(--line); }
.center { display: flex; justify-content: center; margin-top: 48px; }
.skip-link { position: fixed; z-index: 1000; left: 20px; top: 15px; padding: 10px 16px; background: var(--orange); color: #16110c; font-weight: 800; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.icon { width: 1.3em; height: 1.3em; flex: 0 0 auto; }
.eyebrow { display: inline-flex; color: var(--blue-light); font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 18px; }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head h2 { margin-bottom: 18px; }
.section-head p { font-size: 1.08rem; max-width: 650px; margin-bottom: 0; }
.large-copy { color: var(--text); font-size: clamp(1.12rem, 1.6vw, 1.35rem); line-height: 1.55; }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(38px, 6vw, 82px); align-items: start; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: 82px; background: rgba(7, 17, 31, .78); border-bottom: 1px solid transparent; backdrop-filter: blur(18px); transition: .25s; }
.site-header.scrolled { height: 70px; background: rgba(7, 17, 31, .94); border-color: var(--line); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 26px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; letter-spacing: -.04em; font-size: 1.28rem; white-space: nowrap; }
.brand > span:last-child > span { color: var(--blue-light); }
.brand__mark { display: grid; place-items: center; width: 38px; height: 38px; color: white; background: linear-gradient(145deg, var(--blue), #0753ae); border-radius: 11px; box-shadow: 0 0 28px rgba(21, 137, 255, .35); }
.brand__mark .icon { width: 22px; height: 22px; }
.desktop-nav { display: flex; align-items: center; gap: 25px; margin-left: auto; }
.desktop-nav a { position: relative; color: #c6d1de; font-weight: 650; font-size: .89rem; transition: color .2s; }
.desktop-nav a:hover, .desktop-nav a[aria-current="page"] { color: white; }
.desktop-nav a::after { content: ""; position: absolute; height: 2px; inset: auto 0 -10px; background: var(--blue); transform: scaleX(0); transition: transform .2s; }
.desktop-nav a:hover::after, .desktop-nav a[aria-current="page"]::after { transform: scaleX(1); }
.header-phone { display: inline-flex; align-items: center; gap: 8px; margin-left: 8px; color: var(--orange-light); font-weight: 800; font-size: .92rem; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; margin-left: auto; }
.mobile-menu { background: #09182a; border-bottom: 1px solid var(--line); padding: 22px 20px 28px; box-shadow: var(--shadow); }
.mobile-menu nav { display: grid; margin-bottom: 20px; }
.mobile-menu nav a { padding: 11px 6px; border-bottom: 1px solid var(--line); font-weight: 700; }

.btn { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 10px; padding: 12px 21px; border: 1px solid transparent; border-radius: 10px; font-weight: 850; line-height: 1.2; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { color: #170f08; background: linear-gradient(135deg, var(--orange-light), var(--orange)); box-shadow: 0 12px 28px rgba(255, 122, 26, .22); }
.btn--primary:hover { box-shadow: 0 16px 34px rgba(255, 122, 26, .34); }
.btn--secondary { color: white; background: rgba(255, 255, 255, .035); border-color: rgba(104, 189, 255, .42); }
.btn--secondary:hover { background: rgba(21, 137, 255, .13); border-color: var(--blue-light); }
.btn--phone { color: white; background: linear-gradient(135deg, #197fdf, #0960bb); box-shadow: 0 12px 28px rgba(21, 137, 255, .22); }
.btn--text { padding-inline: 0; color: var(--blue-light); }
.btn--text:hover { transform: translateX(3px); }
.btn--small { min-height: 40px; padding: 8px 15px; font-size: .86rem; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue-light); font-weight: 800; }
.text-link .icon { transition: transform .2s; }
.text-link:hover .icon { transform: translateX(4px); }

.hero { min-height: 100vh; padding-top: 82px; display: flex; flex-direction: column; justify-content: center; overflow: hidden; position: relative; background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px); background-size: 64px 64px; }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, var(--ink) 2%, transparent 45%, rgba(7,17,31,.2)); }
.hero__grid { flex: 1; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 46px; padding-block: 62px 38px; z-index: 1; }
.hero__content { max-width: 730px; }
.hero h1 { max-width: 680px; margin-bottom: 24px; font-size: clamp(3rem, 4.7vw, 3.75rem); }
.hero h1 span { color: transparent; background: linear-gradient(100deg, #fff, var(--blue-light)); background-clip: text; -webkit-background-clip: text; }
.hero__content > p { max-width: 620px; font-size: clamp(1rem, 1.35vw, 1.15rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 28px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; color: #c9d4e1; font-size: .8rem; font-weight: 700; }
.hero__trust span { display: flex; align-items: center; gap: 7px; }
.hero__trust .icon { color: var(--success); }
.hero__glow { position: absolute; border-radius: 50%; filter: blur(10px); pointer-events: none; }
.hero__glow--one { width: 520px; height: 520px; right: 3%; top: 15%; background: radial-gradient(circle, rgba(21,137,255,.14), transparent 65%); }
.hero__glow--two { width: 300px; height: 300px; left: -12%; top: 45%; background: radial-gradient(circle, rgba(255,122,26,.08), transparent 65%); }
.hero__bottom { position: relative; z-index: 2; border-top: 1px solid var(--line); background: rgba(4, 13, 24, .65); }
.hero__bottom .container { display: flex; gap: 30px; align-items: center; min-height: 70px; }
.hero__bottom span { color: var(--blue-light); text-transform: uppercase; letter-spacing: .14em; font-size: .68rem; font-weight: 900; white-space: nowrap; }
.hero__bottom p { font-size: .78rem; margin: 0; }
.hero-visual { aspect-ratio: 1; position: relative; display: grid; place-items: center; }
.hero-visual__ring { position: absolute; inset: 15%; border: 1px solid rgba(104, 189, 255, .25); border-radius: 50%; box-shadow: inset 0 0 80px rgba(21,137,255,.07), 0 0 80px rgba(21,137,255,.05); }
.hero-visual__ring::before, .hero-visual__ring::after { content: ""; position: absolute; border-radius: 50%; border: 1px dashed rgba(104,189,255,.17); }
.hero-visual__ring::before { inset: -35px; }
.hero-visual__ring::after { inset: 45px; }
.system-core { position: relative; z-index: 2; width: 190px; aspect-ratio: 1; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: linear-gradient(145deg, #112b4a, #081524); border: 1px solid rgba(104,189,255,.35); box-shadow: 0 0 70px rgba(21,137,255,.2); }
.system-core > span { color: var(--blue-light); }
.system-core .icon { width: 34px; height: 34px; }
.system-core strong { font-size: 1.3rem; letter-spacing: -.02em; line-height: .9; margin: 9px 0; }
.system-core small { color: var(--muted); font-size: .63rem; }
.system-node { position: absolute; z-index: 3; display: flex; align-items: center; gap: 9px; padding: 10px 13px; border: 1px solid rgba(104,189,255,.25); border-radius: 10px; background: rgba(9,24,42,.9); box-shadow: 0 12px 30px rgba(0,0,0,.25); color: var(--blue-light); font-size: .78rem; font-weight: 800; }
.system-node--one { right: 0; top: 27%; }
.system-node--two { left: 1%; top: 32%; }
.system-node--three { right: 9%; bottom: 19%; }

.page-hero { padding: 132px 0 68px; min-height: 390px; display: flex; align-items: center; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 75% 25%, rgba(21,137,255,.15), transparent 28rem), linear-gradient(145deg, rgba(16,36,61,.5), transparent); }
.page-hero h1 { max-width: 900px; font-size: clamp(2.25rem, 4vw, 3.65rem); margin-bottom: 22px; }
.page-hero p { max-width: 760px; font-size: 1.08rem; }
.page-hero--service { min-height: 480px; }
.page-hero__grid { display: grid; grid-template-columns: 1fr 280px; gap: 80px; align-items: center; }
.page-hero--article h1 { font-size: clamp(2.25rem, 3.8vw, 3.4rem); }
.page-hero--small { min-height: 330px; }
.service-badge { aspect-ratio: 1; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: radial-gradient(circle at 50% 35%, #153f6d, #091625 70%); border: 1px solid rgba(104,189,255,.35); box-shadow: 0 0 70px rgba(21,137,255,.16); }
.service-badge .icon { width: 54px; height: 54px; color: var(--blue-light); margin-bottom: 18px; }
.service-badge strong { font-size: 1.18rem; }
.service-badge span { color: var(--muted); font-size: .75rem; }
.breadcrumbs { margin-bottom: 38px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; color: #899bad; font-size: .75rem; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 8px; color: #52667a; }
.breadcrumbs a:hover { color: var(--blue-light); }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 325px; display: flex; flex-direction: column; padding: 27px; position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(19,43,72,.75), rgba(9,23,40,.8)); transition: transform .25s, border-color .25s; }
.service-card::before { content: ""; position: absolute; width: 180px; height: 180px; right: -80px; top: -80px; border-radius: 50%; background: rgba(21,137,255,.09); filter: blur(8px); }
.service-card:hover { transform: translateY(-6px); border-color: rgba(104,189,255,.38); }
.service-card__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 13px; color: var(--blue-light); background: rgba(21,137,255,.1); border: 1px solid rgba(104,189,255,.18); margin-bottom: 28px; }
.service-card__number { position: absolute; right: 25px; top: 18px; color: rgba(255,255,255,.07); font-size: 3rem; font-weight: 900; }
.service-card h3 { margin-bottom: 15px; font-size: 1.4rem; }
.service-card p { font-size: .9rem; line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.service-card .text-link { margin-top: auto; font-size: .88rem; }

.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); }
.why-card { padding: 30px 25px; border-right: 1px solid var(--line); }
.why-card:last-child { border-right: 0; }
.why-card > span { display: inline-block; color: var(--orange); font-size: .72rem; font-weight: 900; margin-bottom: 38px; }
.why-card p { font-size: .9rem; margin: 0; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.project-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.project-card[hidden] { display: none; }
.project-card img { aspect-ratio: 1.45; width: 100%; object-fit: cover; background: #081625; transition: transform .45s; }
.project-card:hover img { transform: scale(1.025); }
.project-card > div { padding: 25px; }
.project-card > div > span { color: var(--blue-light); font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }
.project-card h2, .project-card h3 { margin: 10px 0; }
.project-card p { font-size: .88rem; margin-bottom: 0; }
.project-card dl { font-size: .78rem; color: var(--muted); }
.project-card dl div { display: flex; gap: 10px; border-top: 1px solid var(--line); padding: 7px 0; }
.project-card dt { color: #71879c; width: 80px; }
.project-card dd { margin: 0; color: #ced7e1; }
.project-grid--gallery { margin-top: 35px; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; }
.filters button { padding: 9px 15px; color: var(--muted); background: transparent; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; font-weight: 750; }
.filters button:hover, .filters button.active { color: #fff; background: rgba(21,137,255,.15); border-color: var(--blue); }
.empty-state { margin-top: 30px; padding: 30px; text-align: center; border: 1px dashed var(--line); color: var(--muted); }

.embed-placeholder { padding: clamp(35px, 6vw, 70px); text-align: center; border: 1px dashed rgba(104,189,255,.35); border-radius: var(--radius); background: radial-gradient(circle at 50% 0, rgba(21,137,255,.1), transparent 60%); }
.embed-placeholder__icon { display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto 20px; color: var(--blue-light); background: rgba(21,137,255,.1); border-radius: 50%; }
.embed-placeholder p { max-width: 670px; margin: 0 auto 25px; }
.embed-placeholder--map { margin-top: 25px; padding: 40px 25px; }
.embed-placeholder--map .text-link { display: flex; justify-content: center; margin-top: 18px; font-size: .83rem; }
.embed-frame { width: 100%; min-height: 420px; border: 0; border-radius: 14px; }
.faq { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; list-style: none; padding: 24px 0; cursor: pointer; font-weight: 800; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary .icon { color: var(--blue-light); transition: transform .2s; }
.faq__item[open] summary .icon { transform: rotate(45deg); }
.faq__answer { padding: 0 45px 25px 0; }
.faq__answer p { margin: 0; }

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(45px, 8vw, 100px); align-items: start; }
.prose { font-size: 1.03rem; }
.prose h2 { font-size: clamp(1.65rem, 2.4vw, 2.15rem); margin: 2.2em 0 .65em; }
.prose h2:first-of-type { margin-top: 0; }
.prose p { margin-bottom: 1.4em; }
.service-copy > p:first-of-type, .article-intro { color: #dbe6f0; font-size: 1.2rem; }
.sticky-card { position: sticky; top: 100px; padding: 28px; border: 1px solid rgba(104,189,255,.22); border-radius: var(--radius); background: linear-gradient(145deg, rgba(17,44,74,.92), rgba(7,19,33,.95)); box-shadow: var(--shadow); }
.sticky-card h2 { font-size: 1.65rem; }
.sticky-card .btn { width: 100%; margin-top: 10px; }
.sticky-card small { display: block; color: var(--muted); text-align: center; margin-top: 17px; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.benefit { display: flex; align-items: center; gap: 14px; min-height: 90px; padding: 20px; background: rgba(7,17,31,.55); border: 1px solid var(--line); border-radius: 13px; font-weight: 700; }
.benefit .icon { color: var(--success); }
.process-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); }
.process-list li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 28px 22px; border-top: 1px solid var(--line); border-right: 1px solid var(--line); }
.process-list li:nth-child(3n) { border-right: 0; }
.process-list li > span { color: var(--orange); font-weight: 900; }
.process-list h3 { font-size: 1.05rem; margin-bottom: 10px; }
.process-list p { margin: 0; font-size: .84rem; }
.article-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.article-card { display: grid; grid-template-columns: 70px 1fr; padding: 35px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(16,36,61,.65), rgba(7,17,31,.4)); }
.article-card__index { color: rgba(104,189,255,.2); font-size: 2.4rem; font-weight: 900; }
.article-card h2 { font-size: 1.65rem; }
.article-card h2 a:hover { color: var(--blue-light); }
.article-card p { font-size: .92rem; }
.article-summary { margin-top: 50px; padding: 30px; border-left: 3px solid var(--orange); background: rgba(255,122,26,.05); }
.article-summary h2 { margin-top: 0; font-size: 1.5rem; }

.cta-band { overflow: hidden; background: linear-gradient(120deg, #0b3159, #0a1a2d 65%); border-top: 1px solid rgba(104,189,255,.22); }
.cta-band::after { content: ""; position: absolute; width: 440px; height: 440px; right: -100px; top: -220px; border: 1px solid rgba(104,189,255,.2); border-radius: 50%; box-shadow: 0 0 90px rgba(21,137,255,.12); }
.cta-band__inner { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; gap: 50px; }
.cta-band h2 { max-width: 680px; margin-bottom: 13px; }
.cta-band p { max-width: 650px; margin-bottom: 0; }
.cta-band__actions { display: grid; gap: 12px; min-width: 250px; }
.area-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.area-cloud span { padding: 11px 17px; border: 1px solid var(--line); border-radius: 999px; color: #ced8e2; background: rgba(255,255,255,.025); }
.notice { display: flex; gap: 20px; padding: 25px; border: 1px solid rgba(104,189,255,.25); border-radius: 15px; background: rgba(21,137,255,.06); }
.notice > .icon { width: 34px; height: 34px; color: var(--blue-light); }
.notice h2 { font-size: 1.25rem; margin-bottom: 8px; }
.notice p { margin: 0; }
.notice--warning { border-color: rgba(255,122,26,.35); background: rgba(255,122,26,.06); margin-bottom: 45px; }
.notice--warning > .icon { color: var(--orange); }
.legal-copy h2 { font-size: 1.7rem; }

.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 50px; align-items: start; }
.contact-primary { display: grid; grid-template-columns: 62px 1fr; gap: 0 18px; align-items: center; padding: 25px; border: 1px solid rgba(104,189,255,.3); border-radius: 16px; background: linear-gradient(135deg, rgba(21,137,255,.18), rgba(21,137,255,.05)); }
.contact-primary > span { grid-row: 1 / 3; display: grid; place-items: center; width: 62px; height: 62px; border-radius: 50%; color: #fff; background: var(--blue); }
.contact-primary small, .contact-list small { color: var(--muted); }
.contact-primary strong { font-size: clamp(1.55rem, 3vw, 2.2rem); line-height: 1.2; }
.contact-list { margin-top: 18px; border-top: 1px solid var(--line); }
.contact-list > * { display: flex; align-items: flex-start; gap: 15px; padding: 19px 5px; border-bottom: 1px solid var(--line); }
.contact-list .icon { color: var(--blue-light); margin-top: 4px; }
.contact-list span { display: grid; }
.contact-list strong { font-size: .95rem; }
.form-panel { padding: clamp(25px, 4vw, 44px); border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(16,36,61,.8), rgba(7,17,31,.65)); }
.form-panel h2 { font-size: 2.4rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.quote-form label { display: grid; gap: 7px; color: #dbe4ed; font-size: .82rem; font-weight: 750; }
.quote-form label > span[aria-hidden] { color: var(--orange); }
.quote-form > label { margin-top: 16px; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; color: white; background: #081524; border: 1px solid rgba(151,190,225,.22); border-radius: 8px; padding: 12px 13px; outline: 0; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: var(--blue-light); box-shadow: 0 0 0 3px rgba(21,137,255,.12); }
.quote-form select option { color: #111; }
.quote-form textarea { resize: vertical; }
.quote-form .consent { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: 10px; margin: 18px 0; color: var(--muted); font-weight: 500; }
.consent input { width: 18px; margin-top: 5px; accent-color: var(--orange); }
.consent a { text-decoration: underline; color: #dce7f2; }
.form-note { font-size: .72rem; margin: 15px 0 0; }
.form-success { padding: 13px; margin-bottom: 20px; border: 1px solid rgba(84,214,155,.35); border-radius: 9px; color: #b9f6dc; background: rgba(84,214,155,.08); }
.hp-field { position: absolute !important; left: -10000px !important; }

.site-footer { padding: 72px 0 20px; background: #040d18; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr .8fr 1.3fr; gap: 50px; }
.brand--footer { margin-bottom: 17px; }
.footer-grid > div:first-child p { max-width: 320px; }
.footer-grid h2 { font-size: .76rem; color: var(--blue-light); text-transform: uppercase; letter-spacing: .15em; margin-bottom: 20px; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-grid a, .footer-grid p { color: #8fa1b3; font-size: .82rem; }
.footer-grid a { display: flex; gap: 8px; align-items: center; }
.footer-grid a:hover { color: white; }
.footer-grid .icon { color: var(--blue-light); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 55px; padding-top: 20px; border-top: 1px solid var(--line); }
.footer-bottom p { margin: 0; font-size: .72rem; }
.floating-phone { display: none; }
.quick-contact { position: fixed; z-index: 40; right: 22px; bottom: 24px; display: flex; align-items: center; gap: 9px; padding: 12px 16px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; background: var(--orange); color: #1d1209; font-weight: 850; box-shadow: var(--shadow); cursor: pointer; }
.contact-dialog { width: min(430px, calc(100% - 32px)); color: var(--text); background: linear-gradient(145deg, #122b49, #071421); border: 1px solid rgba(104,189,255,.3); border-radius: 20px; padding: 35px; box-shadow: var(--shadow); }
.contact-dialog::backdrop { background: rgba(0,7,15,.78); backdrop-filter: blur(5px); }
.contact-dialog h2 { font-size: 2rem; }
.contact-dialog .btn { width: 100%; margin-top: 10px; }
.dialog-close { position: absolute; right: 14px; top: 14px; display: grid; place-items: center; width: 36px; height: 36px; border: 0; border-radius: 50%; background: rgba(255,255,255,.07); cursor: pointer; }
.consent-banner { position: fixed; z-index: 150; inset: auto 18px 18px; max-width: 920px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 20px; border: 1px solid rgba(104,189,255,.35); border-radius: 15px; background: rgba(7,17,31,.97); box-shadow: var(--shadow); }
.consent-banner[hidden] { display: none; }
.consent-banner strong { display: block; }
.consent-banner p { margin: 3px 0 0; font-size: .78rem; }
.consent-banner > div:last-child { display: flex; gap: 14px; align-items: center; white-space: nowrap; }
.text-button { border: 0; padding: 8px; background: transparent; color: var(--muted); text-decoration: underline; cursor: pointer; }
.not-found { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 130px 0 80px; }
.error-code { display: block; color: rgba(104,189,255,.1); font-size: clamp(8rem, 28vw, 18rem); font-weight: 950; line-height: .65; letter-spacing: -.08em; }
.not-found .hero__actions { justify-content: center; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease var(--delay, 0ms), transform .65s ease var(--delay, 0ms); }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  .desktop-nav { gap: 16px; }
  .desktop-nav a { font-size: .8rem; }
  .header-phone span { display: none; }
  .hero__grid { grid-template-columns: 1fr .72fr; gap: 20px; }
  .system-node { font-size: .68rem; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .why-card:nth-child(2) { border-right: 0; }
  .why-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
}

@media (max-width: 780px) {
  .container { width: min(calc(100% - 30px), var(--max)); }
  .site-header { height: 70px; }
  .desktop-nav, .header-phone { display: none; }
  .menu-toggle { display: block; }
  .hero { min-height: auto; padding-top: 70px; }
  .hero__grid { grid-template-columns: 1fr; padding-block: 52px 36px; }
  .hero h1 { font-size: clamp(2.4rem, 7.2vw, 3rem); }
  .hero-visual { width: min(86%, 350px); margin: -12px auto 0; }
  .hero__bottom .container { display: block; padding-block: 14px; }
  .hero__bottom p { margin-top: 4px; }
  .split, .page-hero__grid, .article-layout, .contact-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 112px 0 58px; min-height: 0; }
  .page-hero h1 { font-size: clamp(2.15rem, 7vw, 3rem); }
  .page-hero__grid { gap: 45px; }
  .service-badge { display: none; }
  .project-grid { grid-template-columns: 1fr 1fr; }
  .article-grid { grid-template-columns: 1fr; }
  .sticky-card { position: static; }
  .benefit-grid { grid-template-columns: 1fr 1fr; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-list li:nth-child(3n) { border-right: 1px solid var(--line); }
  .process-list li:nth-child(2n) { border-right: 0; }
  .cta-band__inner { display: grid; }
  .cta-band__actions { min-width: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 35px; }
  .footer-grid > div:last-child { grid-column: auto; }
  .quick-contact { display: none; }
  .floating-phone { position: fixed; z-index: 60; left: 15px; right: 15px; bottom: 12px; min-height: 52px; display: flex; justify-content: center; align-items: center; gap: 10px; color: white; background: linear-gradient(135deg, #1b86e9, #0860bb); border-radius: 12px; font-weight: 900; box-shadow: 0 15px 40px rgba(0,0,0,.45); }
  .site-footer { padding-bottom: 85px; }
  .consent-banner { bottom: 76px; flex-direction: column; align-items: stretch; }
}

@media (max-width: 530px) {
  body { font-size: 15px; }
  .section { padding: 56px 0; }
  .section-head { margin-bottom: 32px; }
  .hero__grid { padding-block: 44px 28px; }
  .hero h1 { font-size: clamp(2.25rem, 10vw, 2.65rem); line-height: 1.1; }
  .hero__content > p { font-size: 1rem; }
  .page-hero { padding: 106px 0 50px; }
  .page-hero h1, .page-hero--article h1 { font-size: clamp(2rem, 9vw, 2.45rem); }
  .page-hero p { font-size: 1rem; }
  .hero__actions { display: grid; }
  .hero__actions .btn { width: 100%; }
  .hero__trust { display: grid; gap: 9px; }
  .hero-visual { display: none; }
  .system-core { width: 125px; }
  .system-core strong { font-size: 1.05rem; }
  .system-core small { display: none; }
  .system-node { padding: 8px 10px; font-size: .6rem; }
  .system-node--one { right: -5px; }
  .system-node--two { left: -4px; }
  .system-node--three { right: 2px; bottom: 12%; }
  .service-grid, .project-grid, .benefit-grid, .process-list, .footer-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 290px; padding: 24px; }
  .why-grid { grid-template-columns: 1fr; }
  .why-card, .why-card:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .why-card:last-child { border-bottom: 0; }
  .why-card > span { margin-bottom: 25px; }
  .process-list li, .process-list li:nth-child(3n) { border-right: 0; }
  .article-card { grid-template-columns: 1fr; padding: 27px; }
  .article-card__index { margin-bottom: 16px; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { display: block; }
  .footer-bottom p + p { margin-top: 8px; }
  .contact-primary { grid-template-columns: 50px 1fr; }
  .contact-primary > span { width: 50px; height: 50px; }
  .consent-banner > div:last-child { display: grid; white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}