:root {
  --ink: #071d35;
  --ink-2: #0c2b4c;
  --blue: #2378d8;
  --sky: #66b6f1;
  --cyan: #62d7db;
  --brand-red: #b6535a;
  --white: #fff;
  --paper: #f4f7fb;
  --line: #d9e2ec;
  --muted: #5c6e80;
  --amber: #ffcc57;
  --radius-lg: 32px;
  --radius-md: 22px;
  --shadow: 0 24px 60px rgba(7, 29, 53, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
.home-page { background: #071d35; }
.home-page main { background: #071d35; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; top: -60px; left: 20px; z-index: 1000; padding: 12px 18px; background: white; color: var(--ink); border-radius: 10px; }
.skip-link:focus { top: 12px; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  color: white;
  transition: background .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
}
.site-header.is-scrolled { background: rgba(7, 29, 53, .91); box-shadow: 0 10px 32px rgba(2, 13, 26, .18); backdrop-filter: blur(18px); }
.header-inner { height: 88px; display: flex; align-items: center; justify-content: space-between; }
.header-brand-area { display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: max-content; }
.brand-logo { display: block; width: auto; height: 62px; object-fit: contain; filter: saturate(.78) brightness(.88); opacity: .96; }
.brand-mark { width: 42px; height: 42px; position: relative; display: block; transform: rotate(45deg); }
.brand-mark i { position: absolute; display: block; background: var(--sky); border-radius: 3px; }
.brand-mark i:nth-child(1) { width: 30px; height: 10px; left: 0; top: 2px; }
.brand-mark i:nth-child(2) { width: 30px; height: 10px; right: 0; bottom: 2px; background: var(--amber); }
.brand-mark i:nth-child(3) { width: 10px; height: 21px; left: 16px; top: 10px; background: white; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-size: 19px; letter-spacing: .08em; }
.brand-copy small { margin-top: 6px; font-size: 9px; letter-spacing: .14em; text-transform: uppercase; opacity: .66; }
.remote-access { min-width: max-content; padding-left: 23px; display: flex; align-items: center; gap: 10px; border-left: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.82); }
.remote-access svg { width: 20px; fill: none; stroke: var(--sky); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.remote-access > span { display: flex; flex-direction: column; line-height: 1.1; }
.remote-access strong { font-size: 11px; }
.remote-access small { margin-top: 4px; color: rgba(255,255,255,.42); font-size: 9px; }
.remote-access:hover { color: white; }
.site-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; }
.site-nav > a:not(.button) { color: rgba(255,255,255,.76); transition: color .2s ease; }
.site-nav > a:hover { color: white; }
.site-nav > a.is-current:not(.button) { position: relative; color: white; }
.site-nav > a.is-current:not(.button)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -10px; height: 2px; border-radius: 2px; background: var(--amber); }
.nav-phone { margin-left: 14px; font-weight: 700; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; border: 0; border-radius: 999px; padding: 16px 24px; font-weight: 700; line-height: 1; cursor: pointer; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-small { padding: 13px 20px; color: var(--ink) !important; background: white; }
.button-primary { color: var(--ink); background: var(--amber); box-shadow: 0 14px 30px rgba(255, 204, 87, .18); }
.button-primary:hover { background: #ffda7b; box-shadow: 0 18px 38px rgba(255, 204, 87, .25); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 11px; border: 1px solid rgba(255,255,255,.18); border-radius: 12px; background: transparent; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: white; transition: .2s; }

.hero {
  min-height: 820px;
  height: min(900px, 100svh);
  padding: 152px 0 84px;
  position: relative;
  display: flex;
  align-items: center;
  color: white;
  background:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px),
    radial-gradient(circle at 75% 55%, rgba(35,120,216,.32), transparent 32%),
    linear-gradient(135deg, #061729, #092641 58%, #071c31);
  background-size: 48px 48px, 48px 48px, auto, auto;
  overflow: hidden;
}
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 170px; background: linear-gradient(transparent, rgba(0,0,0,.1)); pointer-events: none; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(4px); opacity: .58; }
.hero-orb-one { width: 320px; height: 320px; top: 5%; right: -140px; background: radial-gradient(circle at 35% 35%, rgba(98,215,219,.22), transparent 68%); border: 1px solid rgba(98,215,219,.12); }
.hero-orb-two { width: 520px; height: 520px; bottom: -340px; left: -180px; background: radial-gradient(circle at 60% 20%, rgba(35,120,216,.18), transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 72px; position: relative; z-index: 2; }
.eyebrow { margin: 0 0 22px; display: flex; align-items: center; gap: 11px; font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--sky); }
.eyebrow span { width: 28px; height: 2px; background: currentColor; }
.eyebrow.dark { color: var(--blue); }
.hero h1 { max-width: 720px; margin: 0; font-size: clamp(48px, 5.2vw, 78px); line-height: .98; letter-spacing: -.055em; font-weight: 750; }
.hero h1 em { color: var(--sky); font-style: normal; font-weight: 470; }
.hero-lead { max-width: 655px; margin: 28px 0 0; color: rgba(255,255,255,.7); font-size: 18px; line-height: 1.66; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 36px; }
.text-link { display: inline-flex; gap: 9px; padding-bottom: 5px; color: var(--brand-red); border-bottom: 1px solid rgba(182,83,90,.7); font-size: 14px; font-weight: 650; transition: color .2s ease, border-color .2s ease; }
.text-link:hover { color: #cf6b70; border-bottom-color: #cf6b70; }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.11); }
.hero-proof div { display: flex; flex-direction: column; gap: 6px; }
.hero-proof strong { font-size: 14px; color: white; }
.hero-proof span { max-width: 150px; font-size: 11px; line-height: 1.4; color: rgba(255,255,255,.48); }

.hero-visual { position: relative; min-height: 520px; border: 1px solid rgba(255,255,255,.12); border-radius: 32px; background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.025)); box-shadow: 0 42px 90px rgba(0,0,0,.3); backdrop-filter: blur(12px); overflow: hidden; }
.hero-visual::before { content: ""; position: absolute; inset: 64px 42px 26px; border: 1px dashed rgba(102,182,241,.22); border-radius: 50%; transform: scaleX(.94); }
.visual-topline { height: 58px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.48); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.status { display: flex; align-items: center; gap: 7px; color: rgba(255,255,255,.66); letter-spacing: normal; text-transform: none; }
.status i { width: 7px; height: 7px; border-radius: 50%; background: #69e2a0; box-shadow: 0 0 0 6px rgba(105,226,160,.1); }
.core-card { position: absolute; left: 50%; top: 48%; z-index: 3; width: 230px; padding: 18px; display: flex; align-items: center; gap: 13px; transform: translate(-50%, -50%); background: rgba(7,29,53,.92); border: 1px solid rgba(102,182,241,.4); border-radius: 20px; box-shadow: 0 20px 50px rgba(0,0,0,.35); transition: border-color .2s ease, background .2s ease; }
.core-logo { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; color: var(--ink); background: var(--amber); font-weight: 900; }
.core-card div:last-child { display: flex; flex-direction: column; }
.core-card span { font-size: 10px; color: rgba(255,255,255,.52); }
.core-card strong { font-size: 17px; }
.orbit-card { position: absolute; z-index: 4; min-width: 205px; padding: 15px 17px; display: flex; align-items: center; gap: 12px; border: 1px solid rgba(255,255,255,.13); border-radius: 17px; background: rgba(255,255,255,.08); box-shadow: 0 16px 34px rgba(0,0,0,.16); backdrop-filter: blur(16px); animation: float 5s ease-in-out infinite; transition: border-color .2s ease, background .2s ease; }
.core-card:hover, .core-card:focus-visible { border-color: rgba(102,182,241,.8); background: rgba(12,39,68,.98); }
.orbit-card:hover, .orbit-card:focus-visible { border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.14); }
.core-card:focus-visible, .orbit-card:focus-visible { outline: 2px solid var(--sky); outline-offset: 4px; }
.orbit-one { top: 104px; left: 28px; }
.orbit-two { top: 126px; right: 24px; animation-delay: -1.5s; }
.orbit-three { left: 50%; bottom: 40px; transform: translateX(-50%); animation-name: float-center; animation-delay: -3s; }
.mini-icon { flex: 0 0 auto; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: rgba(102,182,241,.14); color: var(--sky); font-size: 13px; font-weight: 900; }
.mini-icon svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.icon-1c { color: #141414; background: var(--amber); }
.icon-net { color: var(--cyan); background: rgba(98,215,219,.12); }
.orbit-card div { display: flex; flex-direction: column; }
.orbit-card strong { font-size: 12px; }
.orbit-card small { margin-top: 3px; color: rgba(255,255,255,.48); font-size: 9px; }
.pulse-line { position: absolute; z-index: 1; height: 1px; transform-origin: left center; background: linear-gradient(90deg, transparent, rgba(102,182,241,.55), transparent); }
.pulse-a { width: 128px; top: 188px; left: 170px; transform: rotate(29deg); }
.pulse-b { width: 125px; top: 199px; right: 167px; transform: rotate(148deg); }
.pulse-c { width: 126px; bottom: 150px; left: 50%; transform: rotate(90deg); }
.scroll-cue { position: absolute; z-index: 5; bottom: 26px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: rgba(255,255,255,.36); font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }
.scroll-cue i { width: 1px; height: 28px; background: linear-gradient(rgba(255,255,255,.55), transparent); }
@keyframes float { 50% { transform: translateY(-8px); } }
@keyframes float-center { 50% { transform: translate(-50%, -8px); } }

.home-footer { color: white; background: #071d35; border-top: 1px solid rgba(255,255,255,.1); }
.home-footer-inner { min-height: 74px; display: flex; align-items: center; justify-content: center; }
.home-footer p { margin: 0; color: rgba(255,255,255,.48); font-size: 12px; text-align: center; }

.services { padding: 120px 0; background: var(--paper); }
.section-head { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 100px; }
.section-head h2, .solutions-intro h2, .contact h2 { margin: 0; font-size: clamp(40px, 5vw, 66px); line-height: 1.02; letter-spacing: -.05em; }
.section-head > p { margin: 0 0 6px; max-width: 520px; color: var(--muted); font-size: 17px; line-height: 1.7; }
.service-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: 20px; margin-top: 64px; }
.service-tabs { display: flex; flex-direction: column; gap: 8px; }
.service-tab { width: 100%; min-height: 104px; padding: 22px 24px; display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 12px; text-align: left; color: var(--ink); background: transparent; border: 1px solid transparent; border-radius: 18px; cursor: pointer; transition: .25s ease; }
.service-tab:hover { background: rgba(255,255,255,.72); }
.service-tab.is-active { color: white; background: var(--ink); box-shadow: var(--shadow); }
.tab-number { align-self: start; font-size: 11px; color: var(--blue); font-weight: 800; }
.service-tab.is-active .tab-number { color: var(--sky); }
.service-tab > span:nth-child(2) { display: flex; flex-direction: column; gap: 6px; }
.service-tab strong { font-size: 18px; }
.service-tab small { color: var(--muted); font-size: 12px; }
.service-tab.is-active small { color: rgba(255,255,255,.48); }
.service-tab > i { font-style: normal; font-size: 20px; opacity: .4; }
.service-tab.is-active > i { color: var(--amber); opacity: 1; }
.service-detail { position: relative; min-height: 440px; }
.service-panel { height: 100%; padding: 46px; border-radius: var(--radius-lg); background: white; box-shadow: 0 24px 65px rgba(7,29,53,.08); animation: panel-in .35s ease both; }
.panel-label { display: inline-block; padding: 7px 12px; color: var(--blue); background: #eaf4ff; border-radius: 999px; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.service-panel h2, .service-panel h3 { max-width: 520px; margin: 24px 0 16px; font-size: 30px; line-height: 1.14; letter-spacing: -.035em; }
.service-panel p { margin: 0; color: var(--muted); line-height: 1.65; }
.service-panel ul { margin: 28px 0 34px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; list-style: none; }
.service-panel li { position: relative; padding-left: 20px; font-size: 13px; font-weight: 650; }
.service-panel li::before { content: ""; position: absolute; left: 0; top: 8px; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(98,215,219,.15); }
.service-panel > a { display: inline-flex; align-items: center; gap: 10px; color: var(--blue); font-size: 13px; font-weight: 800; border-bottom: 1px solid #bfd7ef; padding-bottom: 4px; }
@keyframes panel-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.tariffs-block { margin-top: 132px; padding-top: 92px; border-top: 1px solid var(--line); scroll-margin-top: 90px; }
.tariffs-head { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 100px; }
.tariffs-head h2 { margin: 0; font-size: clamp(40px, 5vw, 66px); line-height: 1.02; letter-spacing: -.05em; }
.tariffs-head > p { margin: 0 0 6px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.tariff-switcher { width: fit-content; margin-top: 48px; padding: 5px; display: flex; gap: 4px; border-radius: 999px; background: #e6edf5; }
.tariff-tab { padding: 13px 22px; color: var(--muted); background: transparent; border: 0; border-radius: 999px; font-size: 13px; font-weight: 750; cursor: pointer; transition: .2s ease; }
.tariff-tab.is-active { color: white; background: var(--ink); box-shadow: 0 9px 22px rgba(7,29,53,.2); }
.tariff-panel { margin-top: 22px; padding: 34px; background: white; border: 1px solid #e2e9f0; border-radius: var(--radius-lg); box-shadow: 0 24px 65px rgba(7,29,53,.07); animation: panel-in .35s ease both; }
.tariff-summary { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: 17px; overflow: hidden; }
.tariff-summary div { min-height: 105px; padding: 22px; display: flex; flex-direction: column; justify-content: space-between; gap: 14px; }
.tariff-summary div + div { border-left: 1px solid var(--line); }
.tariff-summary span { color: var(--muted); font-size: 10px; line-height: 1.4; text-transform: uppercase; letter-spacing: .08em; }
.tariff-summary strong { font-size: 20px; letter-spacing: -.025em; }
.tariff-table-wrap { margin-top: 26px; overflow-x: auto; border: 1px solid var(--line); border-radius: 17px; }
.tariff-table-wrap.compact { margin: 16px 0 0; }
.tariff-table { width: 100%; min-width: 670px; border-collapse: collapse; font-size: 13px; }
.tariff-table caption { padding: 18px 20px; color: var(--ink); text-align: left; font-size: 12px; font-weight: 800; background: #edf4fb; }
.tariff-table th, .tariff-table td { padding: 17px 20px; text-align: left; border-bottom: 1px solid var(--line); }
.tariff-table thead th { color: var(--muted); background: #f8fafc; font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.tariff-table tbody th { color: var(--ink); font-size: 12px; }
.tariff-table td { color: #30475e; white-space: nowrap; }
.tariff-table tbody tr:last-child th, .tariff-table tbody tr:last-child td { border-bottom: 0; }
.tariff-table-it { min-width: 900px; }
.tariff-table thead small { display: block; margin-top: 5px; color: #8a9aab; font-size: 8px; font-weight: 600; letter-spacing: 0; text-transform: none; }
.tariff-notes { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tariff-notes details { padding: 0 18px; border: 1px solid var(--line); border-radius: 15px; background: #fbfcfe; }
.tariff-notes summary { padding: 17px 0; display: flex; align-items: center; justify-content: space-between; gap: 15px; font-size: 12px; font-weight: 800; cursor: pointer; list-style: none; }
.tariff-notes summary::-webkit-details-marker { display: none; }
.tariff-notes summary span { color: var(--blue); font-size: 20px; font-weight: 400; transition: transform .2s ease; }
.tariff-notes details[open] summary span { transform: rotate(45deg); }
.tariff-notes details > p { margin: 0 0 18px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.rate-list { padding-bottom: 12px; display: grid; gap: 8px; }
.rate-list div { padding: 12px; display: flex; align-items: center; justify-content: space-between; gap: 15px; border-radius: 10px; background: #eef4fa; }
.rate-list strong { font-size: 13px; }
.rate-list span { max-width: 220px; color: var(--muted); text-align: right; font-size: 10px; }
.tariff-explain { margin-top: 18px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.tariff-explain article { padding: 18px; border-radius: 14px; background: #f3f7fb; }
.tariff-explain strong { font-size: 12px; }
.tariff-explain p { margin: 8px 0 0; color: var(--muted); font-size: 10px; line-height: 1.55; }
.source-link { margin-top: 22px; display: inline-flex; color: var(--blue); font-size: 11px; font-weight: 750; border-bottom: 1px solid #bfd7ef; }

.solutions-block { margin-top: 132px; padding-top: 92px; border-top: 1px solid var(--line); }
.solutions-intro { max-width: 680px; }
.solutions-intro > p:last-child { max-width: 580px; margin: 22px 0 0; color: var(--muted); font-size: 17px; }
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; }
.solution-card { min-height: 340px; padding: 30px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius-md); background: rgba(255,255,255,.46); transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.solution-card:hover { transform: translateY(-7px); background: white; box-shadow: var(--shadow); }
.solution-card > span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.solution-card h3 { margin: 48px 0 18px; font-size: 23px; line-height: 1.22; letter-spacing: -.025em; }
.solution-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.solution-card div { margin-top: auto; padding-top: 26px; display: flex; align-items: center; gap: 10px; border-top: 1px solid var(--line); font-size: 12px; font-weight: 750; }
.solution-card div i { width: 8px; height: 8px; border-radius: 50%; background: #51c991; box-shadow: 0 0 0 5px rgba(81,201,145,.13); }
.trust-strip { margin-top: 30px; padding: 28px 30px; display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 28px; align-items: center; color: white; background: var(--ink); border-radius: var(--radius-md); }
.trust-strip > p { margin: 0; color: rgba(255,255,255,.6); font-size: 12px; line-height: 1.55; }
.trust-strip div { padding-left: 22px; display: flex; flex-direction: column; gap: 5px; border-left: 1px solid rgba(255,255,255,.12); }
.trust-strip strong { font-size: 13px; }
.trust-strip span { color: rgba(255,255,255,.44); font-size: 10px; }

.contact { position: relative; padding: 116px 0 32px; color: white; background: var(--ink); overflow: hidden; }
.contact::before { content: ""; position: absolute; inset: 0; 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: 48px 48px; }
.contact-glow { position: absolute; width: 740px; height: 740px; right: -300px; top: -250px; background: radial-gradient(circle, rgba(35,120,216,.32), transparent 67%); }
.contact-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .93fr 1.07fr; gap: 92px; align-items: start; }
.contact-copy > p:nth-of-type(2) { max-width: 520px; margin: 24px 0 0; color: rgba(255,255,255,.58); font-size: 16px; line-height: 1.7; }
.contact-cards { margin-top: 46px; display: grid; gap: 10px; }
.contact-cards a { padding: 16px 0; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(255,255,255,.11); }
.contact-cards small { color: rgba(255,255,255,.42); font-size: 11px; }
.contact-cards strong { font-size: 14px; }
.contact-form { padding: 34px; color: var(--ink); background: white; border-radius: var(--radius-lg); box-shadow: 0 36px 80px rgba(0,0,0,.22); }
.form-head { margin-bottom: 28px; display: flex; justify-content: space-between; align-items: baseline; gap: 15px; }
.form-head span { font-size: 20px; font-weight: 800; letter-spacing: -.02em; }
.form-head i { color: var(--muted); font-size: 10px; font-style: normal; }
.contact-form label { position: relative; margin-bottom: 18px; display: block; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.contact-form input, .contact-form textarea { width: 100%; margin-top: 7px; padding: 14px 15px; color: var(--ink); border: 1px solid var(--line); border-radius: 12px; outline: none; resize: vertical; transition: border .2s, box-shadow .2s; font-size: 14px; letter-spacing: normal; text-transform: none; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(35,120,216,.09); }
.contact-form label.has-error input, .contact-form label.has-error textarea { border-color: #d95050; }
.field-error { display: none; margin-top: 5px; color: #c23838; font-size: 10px; letter-spacing: 0; text-transform: none; }
.contact-form label.has-error .field-error { display: block; }
.form-submit { width: 100%; margin-top: 2px; }
.form-note { margin: 12px 8px 0; color: var(--muted); text-align: center; font-size: 10px; }
.form-success { display: none; margin-top: 14px; padding: 13px; color: #256344; background: #eaf8f0; border-radius: 10px; font-size: 11px; }
.form-success.is-visible { display: block; }
.form-success a { text-decoration: underline; }
.site-footer { position: relative; z-index: 2; margin-top: 96px; padding-top: 28px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-brand .brand-logo { height: 56px; }
.footer-links { display: flex; gap: 24px; color: rgba(255,255,255,.55); font-size: 11px; }
.footer-links a:hover { color: white; }
.footer-meta { display: flex; justify-content: flex-end; gap: 18px; color: rgba(255,255,255,.34); font-size: 9px; }

.inner-page { background: white; }
.inner-header { background: var(--ink); }
.inner-header.is-scrolled { background: rgba(7,29,53,.96); }
.inner-main { min-height: calc(100vh - 168px); padding-top: 88px; background: white; }
.page-intro { padding: 96px 0 58px; background: white; }
.page-intro h1 { margin: 0; font-size: clamp(46px, 5vw, 70px); line-height: 1.02; letter-spacing: -.052em; }
.page-content { padding: 0 0 112px; background: white; }
.tariff-direction-hint { margin: 0 0 18px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.page-content .service-layout, .tariff-page-content .tariff-switcher, .solution-page-grid { margin-top: 0; }
.page-cta { margin-top: 80px; padding: 38px 42px; display: flex; align-items: center; justify-content: space-between; gap: 42px; color: white; background: var(--ink); border-radius: var(--radius-md); }
.page-cta span { color: var(--sky); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.page-cta h2 { max-width: 690px; margin: 8px 0 0; font-size: clamp(24px, 3vw, 36px); line-height: 1.15; letter-spacing: -.035em; }
.page-cta .button { flex: 0 0 auto; }
.solution-card h2 { margin: 48px 0 18px; font-size: 23px; line-height: 1.22; letter-spacing: -.025em; }
.solutions-page-intro { padding-bottom: 48px; }
.solutions-catalog { padding-top: 0; }
.solution-jump { margin: 0 0 34px; padding: 7px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; border: 1px solid var(--line); border-radius: 18px; background: #f5f8fc; }
.solution-jump a { min-height: 54px; padding: 0 18px; display: flex; align-items: center; gap: 12px; border-radius: 12px; font-size: 13px; font-weight: 800; transition: background .2s ease, box-shadow .2s ease, transform .2s ease; }
.solution-jump a:hover { background: white; box-shadow: 0 8px 22px rgba(7,29,53,.08); transform: translateY(-1px); }
.solution-jump span { color: var(--blue); font-size: 10px; letter-spacing: .08em; }
.product-solution { scroll-margin-top: 110px; margin-top: 22px; min-height: 570px; display: grid; grid-template-columns: .82fr 1.18fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: white; box-shadow: 0 22px 60px rgba(7,29,53,.07); }
.product-media { position: relative; min-height: 100%; padding: 38px; display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; color: white; background: linear-gradient(145deg, rgba(102,182,241,.18), transparent 46%), linear-gradient(155deg, #071d35, #0d3864); overflow: hidden; }
.product-media::before { content: ""; position: absolute; width: 360px; height: 360px; top: 50%; left: 50%; transform: translate(-50%, -55%); border: 1px solid rgba(255,255,255,.14); border-radius: 50%; box-shadow: 0 0 0 56px rgba(255,255,255,.025), 0 0 0 112px rgba(255,255,255,.018); }
.product-media::after { content: "СП"; position: absolute; left: 50%; top: 46%; width: 92px; height: 92px; display: grid; place-items: center; transform: translate(-50%, -50%); border: 1px solid rgba(255,255,255,.24); border-radius: 25px; color: var(--ink); background: var(--amber); box-shadow: 0 22px 50px rgba(0,0,0,.28); font-size: 26px; font-weight: 900; }
.product-media > * { position: relative; z-index: 2; }
.product-media > span { margin-bottom: auto; color: rgba(255,255,255,.52); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-media > strong { font-size: clamp(34px, 4vw, 52px); line-height: .98; letter-spacing: -.05em; }
.product-media > small { margin-top: 14px; color: rgba(255,255,255,.48); font-size: 11px; }
.product-media-light { background: linear-gradient(145deg, rgba(98,215,219,.19), transparent 48%), linear-gradient(155deg, #0a2643, #13517b); }
.product-media-light::after { color: white; background: var(--blue); }
.product-media-crm { background: linear-gradient(145deg, rgba(255,204,87,.14), transparent 50%), linear-gradient(155deg, #071d35, #183d5b); }
.product-media-crm::after { content: "CRM"; color: var(--ink); background: var(--amber); font-size: 20px; }
.product-media-image { padding: 0; display: block; background: var(--ink); }
.product-media-image::before, .product-media-image::after { display: none; }
.product-media-image img { width: 100%; height: 100%; min-height: 570px; display: block; object-fit: cover; object-position: center; }
.product-copy { padding: 52px 54px; }
.product-heading { display: flex; align-items: center; gap: 12px; }
.product-number { color: var(--blue); font-size: 11px; font-weight: 900; }
.product-label { padding: 7px 11px; color: var(--blue); background: #eaf4ff; border-radius: 999px; font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.product-copy h2 { margin: 22px 0 14px; font-size: clamp(34px, 4vw, 50px); line-height: 1.04; letter-spacing: -.045em; }
.product-lead { max-width: 670px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.product-copy h3 { margin: 30px 0 17px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.feature-list { margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 22px; list-style: none; }
.feature-list li { position: relative; padding-left: 20px; font-size: 13px; font-weight: 650; line-height: 1.45; }
.feature-list li::before { content: ""; position: absolute; left: 0; top: .53em; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(98,215,219,.14); }
.product-note { margin: 30px 0 0; padding: 18px 20px; color: var(--muted); background: #f3f7fb; border-radius: 14px; font-size: 13px; line-height: 1.6; }
.product-note strong { color: var(--ink); }
.product-reports { margin-top: 30px; padding-top: 22px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; border-top: 1px solid var(--line); }
.product-reports span { margin-right: 3px; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.product-reports strong { padding: 9px 12px; color: var(--ink); background: #eef4fa; border-radius: 10px; font-size: 11px; }
.infrastructure-solutions { margin-top: 110px; padding-top: 84px; border-top: 1px solid var(--line); }
.infrastructure-head { max-width: 760px; }
.infrastructure-head h2 { margin: 0; font-size: clamp(38px, 4.5vw, 60px); line-height: 1.04; letter-spacing: -.045em; }
.infrastructure-head > p:last-child { max-width: 680px; margin: 20px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.it-solution-grid { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.it-solution-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: white; box-shadow: 0 22px 60px rgba(7,29,53,.07); }
.it-solution-card img { width: 100%; aspect-ratio: 16 / 10; display: block; object-fit: cover; background: var(--ink); }
.it-solution-copy { padding: 34px; }
.it-solution-copy > span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.it-solution-copy h3 { margin: 16px 0 13px; font-size: 27px; line-height: 1.12; letter-spacing: -.035em; }
.it-solution-copy p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.it-solution-copy ul { margin: 24px 0 0; padding: 22px 0 0; display: grid; gap: 10px; border-top: 1px solid var(--line); list-style: none; }
.it-solution-copy li { position: relative; padding-left: 19px; font-size: 12px; font-weight: 700; }
.it-solution-copy li::before { content: ""; position: absolute; left: 0; top: 7px; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(98,215,219,.14); }
.inner-footer { color: white; background: var(--ink); }
.footer-row { min-height: 118px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; }
.contact-light-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.contact-page-light .contact-cards { margin-top: 0; }
.contact-page-light .contact-cards a { border-bottom-color: var(--line); }
.contact-page-light .contact-cards small { color: var(--muted); }
.contact-page-light .contact-cards strong { color: var(--ink); }
.contact-page-light .contact-form { border: 1px solid #e2e9f0; box-shadow: var(--shadow); }
.contact-departments { display: grid; gap: 12px; }
.contact-department { padding: 24px; display: grid; grid-template-columns: 34px 1fr; gap: 14px; border: 1px solid var(--line); border-radius: 18px; background: #f7f9fc; }
.contact-department > span { width: 34px; height: 34px; display: grid; place-items: center; color: var(--blue); background: #e8f2fd; border-radius: 10px; font-size: 10px; font-weight: 900; }
.contact-department h2 { margin: 3px 0 14px; font-size: 18px; line-height: 1.2; letter-spacing: -.025em; }
.contact-department a { width: fit-content; margin-top: 7px; display: block; color: var(--ink); font-size: 15px; font-weight: 750; transition: color .2s ease; }
.contact-department a:hover { color: var(--blue); }
.contact-department a small { margin-left: 6px; color: var(--muted); font-size: 10px; font-weight: 650; }
.contact-department-compact { align-items: center; }
.contact-department-compact h2 { margin-bottom: 8px; }
.office-location { margin-top: 72px; display: grid; grid-template-columns: .72fr 1.28fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--ink); box-shadow: var(--shadow); }
.office-copy { padding: 46px; color: white; }
.office-copy .eyebrow { color: var(--sky); }
.office-copy h2 { margin: 0; font-size: clamp(34px, 4vw, 50px); line-height: 1.06; letter-spacing: -.045em; }
.office-copy > p:last-of-type { margin: 20px 0 30px; color: rgba(255,255,255,.66); font-size: 15px; line-height: 1.7; }
.office-map-link { color: white; border: 1px solid rgba(255,255,255,.28); background: rgba(255,255,255,.08); }
.office-map-link:hover { background: rgba(255,255,255,.16); }
.office-map { min-height: 430px; background: #dfe7ef; }
.office-map iframe { width: 100%; height: 100%; min-height: 430px; display: block; border: 0; }
.helpdesk-card { margin-top: 34px; padding: 28px; border-radius: var(--radius-md); background: #eef5fc; }
.helpdesk-card > span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.helpdesk-card h2 { margin: 10px 0 12px; font-size: 25px; line-height: 1.2; letter-spacing: -.03em; }
.helpdesk-card p { margin: 0 0 22px; color: var(--muted); font-size: 13px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1050px) {
  .site-nav { gap: 18px; }
  .nav-phone { display: none; }
  .remote-access > span { display: none; }
  .remote-access { padding-left: 18px; }
  .hero { height: auto; min-height: 760px; }
  .hero-grid { grid-template-columns: 1fr .82fr; gap: 40px; }
  .hero-visual { min-height: 460px; }
  .orbit-card { min-width: 174px; padding: 12px; }
  .orbit-card strong { font-size: 11px; }
  .orbit-one { left: 16px; }
  .orbit-two { right: 16px; }
  .service-layout { grid-template-columns: .78fr 1.22fr; }
  .trust-strip { grid-template-columns: 1.25fr repeat(3, 1fr); gap: 16px; }
  .contact-grid { gap: 48px; }
  .tariff-explain { grid-template-columns: 1fr 1fr; }
  .contact-light-grid { gap: 48px; }
}

@media (max-width: 840px) {
  .container { width: min(100% - 32px, 680px); }
  .header-inner { height: 74px; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 74px 0 auto; padding: 24px; display: none; flex-direction: column; align-items: stretch; gap: 0; background: rgba(7,29,53,.98); border-top: 1px solid rgba(255,255,255,.1); box-shadow: 0 30px 50px rgba(0,0,0,.3); }
  .site-nav.is-open { display: flex; }
  .site-nav > a:not(.button) { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .site-nav > a.is-current:not(.button)::after { display: none; }
  .site-nav .button { margin-top: 18px; }
  .hero { min-height: 0; padding: 126px 0 80px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow { justify-content: center; }
  .hero-lead { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-proof { text-align: left; }
  .hero-visual { width: min(560px, 100%); min-height: 470px; margin: 20px auto 0; }
  .scroll-cue { display: none; }
  .section-head { grid-template-columns: 1fr; gap: 24px; }
  .tariffs-head { grid-template-columns: 1fr; gap: 24px; }
  .service-layout { grid-template-columns: 1fr; }
  .service-tabs { display: grid; grid-template-columns: 1fr 1fr; }
  .service-tab { min-height: 120px; grid-template-columns: 32px 1fr; }
  .service-tab > i { display: none; }
  .service-detail { min-height: 0; }
  .solution-grid { grid-template-columns: 1fr; }
  .product-solution { grid-template-columns: 1fr; }
  .product-media { min-height: 390px; }
  .product-media-image img { min-height: 390px; }
  .it-solution-grid { grid-template-columns: 1fr; }
  .tariff-summary { grid-template-columns: 1fr; }
  .tariff-summary div { min-height: 90px; }
  .tariff-summary div + div { border-left: 0; border-top: 1px solid var(--line); }
  .tariff-notes { grid-template-columns: 1fr; }
  .solution-card { min-height: 280px; }
  .trust-strip { grid-template-columns: 1fr 1fr; }
  .trust-strip > p { grid-column: 1 / -1; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-copy { text-align: center; }
  .contact-copy .eyebrow { justify-content: center; }
  .contact-copy > p:nth-of-type(2) { margin-left: auto; margin-right: auto; }
  .contact-cards a { text-align: left; }
  .site-footer { grid-template-columns: 1fr; justify-items: center; }
  .footer-meta { justify-content: center; }
  .inner-main { padding-top: 74px; }
  .page-intro { padding: 76px 0 48px; }
  .page-cta { align-items: flex-start; flex-direction: column; }
  .footer-row { padding: 32px 0; grid-template-columns: 1fr; justify-items: center; }
  .home-footer-inner { min-height: 80px; padding: 22px 0; }
  .contact-light-grid { grid-template-columns: 1fr; }
  .office-location { grid-template-columns: 1fr; }
  .office-map, .office-map iframe { min-height: 390px; }
}

@media (max-width: 560px) {
  .container { width: calc(100% - 28px); }
  .brand-copy small { display: none; }
  .brand-logo { height: 50px; }
  .footer-brand .brand-logo { height: 54px; }
  .header-brand-area { gap: 12px; }
  .remote-access { padding-left: 12px; }
  .hero { padding-top: 112px; }
  .hero h1 { font-size: clamp(42px, 12vw, 58px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { flex-direction: column; gap: 18px; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof div { display: grid; grid-template-columns: 120px 1fr; align-items: center; }
  .hero-visual { min-height: 430px; border-radius: 24px; }
  .hero-visual::before { inset: 72px 15px 36px; }
  .visual-topline > span:first-child { display: none; }
  .visual-topline { justify-content: flex-end; }
  .core-card { width: 205px; }
  .orbit-card { min-width: 150px; }
  .orbit-card small { display: none; }
  .orbit-one { top: 96px; left: 8px; }
  .orbit-two { top: 135px; right: 8px; }
  .orbit-three { bottom: 42px; }
  .pulse-line { display: none; }
  .services { padding: 82px 0; }
  .section-head h2, .solutions-intro h2, .contact h2 { font-size: 40px; }
  .service-tabs { grid-template-columns: 1fr; }
  .service-tab { min-height: 86px; }
  .service-panel { padding: 28px 24px; border-radius: 22px; }
  .service-panel h2, .service-panel h3 { font-size: 26px; }
  .service-panel ul { grid-template-columns: 1fr; }
  .tariffs-block { margin-top: 88px; padding-top: 70px; }
  .tariffs-head h2 { font-size: 40px; }
  .tariff-switcher { width: 100%; }
  .tariff-tab { flex: 1; padding: 12px 10px; font-size: 11px; }
  .tariff-panel { padding: 20px 14px; border-radius: 22px; }
  .tariff-explain { grid-template-columns: 1fr; }
  .rate-list div { align-items: flex-start; flex-direction: column; }
  .rate-list span { text-align: left; }
  .solutions-block { margin-top: 88px; padding-top: 70px; }
  .solution-card { min-height: 300px; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip > p { grid-column: auto; }
  .trust-strip div { padding: 14px 0 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.1); }
  .contact { padding-top: 82px; }
  .contact-cards a { flex-direction: column; align-items: flex-start; gap: 6px; }
  .contact-form { padding: 24px 18px; border-radius: 22px; }
  .contact-department { padding: 20px 18px; }
  .contact-department a { font-size: 14px; }
  .office-location { margin-top: 52px; border-radius: 22px; }
  .office-copy { padding: 32px 24px; }
  .office-map, .office-map iframe { min-height: 330px; }
  .form-head { align-items: flex-start; flex-direction: column; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .footer-meta { flex-wrap: wrap; }
  .page-intro { padding: 62px 0 40px; }
  .page-intro h1 { font-size: 42px; }
  .solution-jump { grid-template-columns: 1fr; }
  .solution-jump a { min-height: 48px; }
  .product-solution { min-height: 0; border-radius: 22px; }
  .product-media { min-height: 330px; padding: 26px 24px; }
  .product-media-image { padding: 0; }
  .product-media-image img { min-height: 330px; }
  .product-media::before { width: 260px; height: 260px; }
  .product-copy { padding: 32px 24px 36px; }
  .product-copy h2 { font-size: 34px; }
  .product-lead { font-size: 15px; }
  .feature-list { grid-template-columns: 1fr; }
  .infrastructure-solutions { margin-top: 82px; padding-top: 64px; }
  .it-solution-copy { padding: 26px 24px; }
  .page-content { padding-bottom: 80px; }
  .page-cta { margin-top: 58px; padding: 28px 24px; }
  .page-cta .button { width: 100%; }
}