:root {
  color-scheme: dark;
  --bg: #050a12;
  --bg-alt: #07111f;
  --surface: #0a1828;
  --surface-2: #0e2034;
  --surface-3: #112940;
  --text: #f3f8fc;
  --soft: #a8bacb;
  --muted: #7990a7;
  --line: rgba(84, 127, 161, 0.28);
  --line-strong: rgba(84, 169, 199, 0.48);
  --cyan: #27d6e7;
  --cyan-light: #75ebf4;
  --blue: #3f89ff;
  --green: #51e3a5;
  --container: 1280px;
  --gutter: 36px;
  --radius: 14px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 94px; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-geist-sans), "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  background-image: linear-gradient(rgba(117,235,244,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(117,235,244,.018) 1px,transparent 1px);
  background-size: 70px 70px;
  mask-image: linear-gradient(to bottom, #000, transparent 78%);
}
a { color: inherit; text-decoration: none; }
svg { display: block; }
.icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
:focus-visible { outline: 2px solid var(--cyan-light); outline-offset: 4px; }
.container { width: min(calc(100% - var(--gutter) * 2), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 14px; padding: 10px 15px; background: var(--cyan); color: #03121b; border-radius: 7px; font-weight: 800; transform: translateY(-160%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 100; top: 0; border-bottom: 1px solid rgba(84,127,161,.2); background: rgba(5,10,18,.82); backdrop-filter: blur(18px); }
.header-inner { min-height: 88px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; }
.brand { display: inline-flex; width: max-content; align-items: center; gap: 11px; }
.brand-mark { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgba(39,214,231,.65); border-radius: 10px; background: linear-gradient(145deg,rgba(39,214,231,.14),rgba(63,137,255,.03)); color: var(--cyan-light); font: 780 13px/1 var(--font-geist-mono),monospace; letter-spacing: -.09em; box-shadow: inset 0 0 18px rgba(39,214,231,.06); }
.brand-word { color: var(--text); font-size: 25px; font-weight: 830; letter-spacing: -.07em; }
.brand-word span { color: var(--cyan); }
.desktop-nav { display: flex; gap: 32px; align-items: center; }
.desktop-nav a, .footer-main nav a { position: relative; padding: 9px 0; color: var(--soft); font-size: 14px; font-weight: 580; transition: color .18s ease; }
.desktop-nav a::after, .footer-main nav a::after { position: absolute; right: 100%; bottom: 3px; left: 0; height: 1px; content: ""; background: var(--cyan); transition: right .18s ease; }
.desktop-nav a:hover, .footer-main nav a:hover { color: var(--text); }
.desktop-nav a:hover::after, .footer-main nav a:hover::after { right: 0; }
.header-cta { justify-self: end; min-height: 46px; display: inline-flex; align-items: center; gap: 10px; padding: 0 17px; border: 1px solid rgba(39,214,231,.7); border-radius: 9px; color: var(--text); font-size: 14px; font-weight: 720; transition: background .18s ease,transform .18s ease,box-shadow .18s ease; }
.header-cta .icon { width: 18px; color: var(--cyan); }
.header-cta:hover { background: rgba(39,214,231,.08); box-shadow: 0 8px 30px rgba(39,214,231,.1); transform: translateY(-1px); }
.mobile-menu { display: none; justify-self: end; }
.mobile-menu summary { width: 46px; height: 46px; display: grid; place-content: center; gap: 5px; border: 1px solid var(--line); border-radius: 9px; list-style: none; cursor: pointer; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu summary span { width: 20px; height: 1.5px; background: var(--text); }
.mobile-menu nav { position: absolute; top: 76px; right: var(--gutter); left: var(--gutter); display: grid; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: rgba(7,17,31,.98); box-shadow: 0 24px 70px #0009; }
.mobile-menu nav a { min-height: 48px; display: flex; align-items: center; padding: 0 13px; border-bottom: 1px solid var(--line); color: var(--soft); font-weight: 650; }
.mobile-menu nav a:last-child { border-bottom: 0; color: var(--cyan); }

.hero { position: relative; min-height: calc(100svh - 88px); overflow: hidden; padding-top: 60px; background: radial-gradient(circle at 77% 24%,rgba(63,137,255,.13),transparent 32%),radial-gradient(circle at 48% 100%,rgba(39,214,231,.05),transparent 38%),linear-gradient(180deg,#06101d 0%,var(--bg) 86%); }
.hero-grid-bg { position: absolute; inset: 0; pointer-events: none; opacity: .58; background-image: linear-gradient(rgba(90,150,185,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(90,150,185,.055) 1px,transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(90deg,transparent,#000 44%,#000); }
.hero-layout { position: relative; z-index: 2; min-height: 600px; display: grid; grid-template-columns: minmax(0,1.03fr) minmax(520px,.97fr); align-items: center; gap: 70px; padding-bottom: 60px; }
.eyebrow { margin: 0 0 22px; color: var(--cyan); font-size: 12px; font-weight: 780; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow > span { width: 26px; height: 1px; display: inline-block; margin: 0 10px 3px 0; background: var(--cyan); box-shadow: 0 0 10px rgba(39,214,231,.7); }
.hero h1, .section h2 { margin: 0; letter-spacing: -.052em; }
.hero h1 { max-width: 720px; font-size: clamp(48px,4.7vw,70px); font-weight: 770; line-height: 1.04; }
h1 em, .section h2 em { display: inline; color: transparent; font-style: normal; background: linear-gradient(100deg,var(--cyan-light),var(--blue)); background-clip: text; -webkit-background-clip: text; }
.hero-lead { max-width: 675px; margin: 25px 0 0; color: var(--soft); font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 32px; }
.button { min-height: 55px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 0 22px; border-radius: 9px; font-size: 15px; font-weight: 740; transition: transform .18s ease,background .18s ease,box-shadow .18s ease,border-color .18s ease; }
.button-primary { color: #03131d; background: linear-gradient(110deg,var(--cyan-light),var(--cyan) 45%,#52a6ff); box-shadow: 0 13px 35px rgba(39,214,231,.18); }
.button-primary .icon { width: 19px; }
.button-primary:hover { transform: translateY(-2px); box-shadow: 0 17px 43px rgba(39,214,231,.27); }
.button-secondary { border: 1px solid var(--line); background: rgba(10,24,40,.55); color: var(--soft); }
.button-secondary:hover { border-color: var(--line-strong); color: var(--text); transform: translateY(-2px); }
.hero-contact { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 26px; }
.hero-contact a { min-height: 40px; display: inline-flex; align-items: center; gap: 9px; color: var(--muted); font-size: 13px; transition: color .18s ease; }
.hero-contact a:hover { color: var(--text); }
.hero-contact .icon { width: 18px; color: var(--cyan); }

.operations-card { position: relative; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 17px; background: linear-gradient(145deg,rgba(14,32,52,.96),rgba(5,14,25,.96)); box-shadow: 0 30px 90px rgba(0,0,0,.36),inset 0 1px rgba(255,255,255,.03); }
.operations-card::before { position: absolute; inset: 0; content: ""; pointer-events: none; background: linear-gradient(125deg,transparent 52%,rgba(39,214,231,.045)); }
.operations-top { min-height: 54px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; border-bottom: 1px solid var(--line); color: var(--muted); font: 680 10px/1 var(--font-geist-mono),monospace; letter-spacing: .1em; }
.live { display: flex; align-items: center; gap: 8px; color: #9bb3c7; }
.live i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.operations-main { position: relative; padding: 27px 28px 24px; }
.terminal-label { margin: 0 0 10px; color: var(--cyan); font: 700 10px/1 var(--font-geist-mono),monospace; letter-spacing: .12em; }
.operations-main h2 { margin: 0; font-size: 25px; line-height: 1.25; letter-spacing: -.03em; }
.operations-main h2 span { color: var(--soft); font-weight: 450; }
.ops-list { display: grid; gap: 8px; margin-top: 23px; }
.ops-list > div { min-height: 66px; display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: 11px; padding: 9px 12px; border: 1px solid rgba(84,127,161,.22); border-radius: 9px; background: rgba(3,12,23,.52); }
.ops-list .icon { width: 21px; color: var(--cyan); }
.ops-list span { display: grid; gap: 2px; }
.ops-list strong { font-size: 13px; }
.ops-list small { color: var(--muted); font-size: 11px; }
.ops-list b { color: var(--green); font: 700 9px/1 var(--font-geist-mono),monospace; letter-spacing: .08em; }
.ops-command { margin-top: 20px; padding: 12px 14px; border-radius: 7px; background: #030a12; color: #a9bed0; font: 500 11px/1.5 var(--font-geist-mono),monospace; }
.ops-command span { color: var(--cyan); }
.ops-command i { color: var(--cyan-light); animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }
.operations-stats { position: relative; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); background: rgba(4,12,22,.62); }
.operations-stats div { min-height: 78px; display: grid; align-content: center; gap: 2px; padding: 12px 16px; border-right: 1px solid var(--line); }
.operations-stats div:last-child { border-right: 0; }
.operations-stats strong { color: var(--cyan-light); font: 730 20px/1 var(--font-geist-mono),monospace; }
.operations-stats span { color: var(--muted); font-size: 10px; }
.trust-strip { position: relative; z-index: 3; min-height: 78px; display: grid; grid-template-columns: repeat(4,1fr); align-items: center; border-top: 1px solid var(--line); }
.trust-strip span { min-height: 42px; display: flex; align-items: center; gap: 10px; padding: 0 18px; border-right: 1px solid var(--line); color: var(--muted); font-size: 11px; font-weight: 620; }
.trust-strip span:first-child { padding-left: 0; }
.trust-strip span:last-child { border-right: 0; }
.trust-strip .icon { width: 18px; color: var(--cyan); }

.section { position: relative; padding: 118px 0; }
.section-heading { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(330px,.75fr); align-items: end; gap: 90px; margin-bottom: 55px; }
.section-heading h2, .audience-copy h2, .faq-grid h2, .contact-copy h2 { font-size: clamp(37px,4vw,55px); font-weight: 735; line-height: 1.09; }
.section-heading > p, .audience-copy > p, .faq-grid > div > p, .contact-copy > p { margin: 0; color: var(--soft); font-size: 16px; line-height: 1.75; }
.section-heading.compact { margin-bottom: 47px; }

.models-section { background: linear-gradient(180deg,var(--bg),#06101d); }
.model-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 15px; }
.model-card { position: relative; min-height: 420px; display: flex; flex-direction: column; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg,rgba(11,26,43,.92),rgba(7,17,31,.92)); transition: transform .2s ease,border-color .2s ease,box-shadow .2s ease; }
.model-card:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: 0 20px 55px rgba(0,0,0,.2); }
.model-card.featured { border-color: rgba(39,214,231,.48); background: radial-gradient(circle at 100% 0,rgba(39,214,231,.09),transparent 35%),linear-gradient(145deg,rgba(11,30,47,.96),rgba(7,17,31,.94)); }
.card-top { display: flex; justify-content: space-between; align-items: center; }
.card-icon { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 10px; background: rgba(39,214,231,.06); color: var(--cyan); }
.card-top small { padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .04em; }
.featured .card-top small { border-color: rgba(39,214,231,.35); color: var(--cyan-light); }
.model-number { position: absolute; right: 27px; top: 74px; margin: 0; color: rgba(121,144,167,.16); font: 770 74px/1 var(--font-geist-mono),monospace; }
.model-card h3 { margin: 25px 0 9px; font-size: 24px; letter-spacing: -.03em; }
.model-card > p:not(.model-number) { max-width: 565px; margin: 0; color: var(--soft); font-size: 14px; line-height: 1.7; }
.model-card ul { display: grid; gap: 9px; margin: 22px 0 25px; padding: 0; list-style: none; }
.model-card li { display: flex; align-items: center; gap: 9px; color: #b9c9d7; font-size: 13px; }
.model-card li .icon { width: 16px; color: var(--green); }
.model-card > a { width: max-content; display: inline-flex; align-items: center; gap: 9px; margin-top: auto; color: var(--cyan-light); font-size: 13px; font-weight: 720; }
.model-card > a .icon { width: 17px; transition: transform .18s ease; }
.model-card > a:hover .icon { transform: translateX(4px); }

.audience-section { overflow: hidden; background: #07101d; }
.audience-section::before { position: absolute; inset: 0; content: ""; background: radial-gradient(circle at 86% 45%,rgba(63,137,255,.08),transparent 28%); pointer-events: none; }
.audience-grid, .small-business-grid { position: relative; display: grid; grid-template-columns: minmax(0,.95fr) minmax(500px,1.05fr); align-items: center; gap: 90px; }
.audience-copy h2 { margin: 0; }
.audience-copy > p { margin-top: 22px; }
.audience-points { display: grid; gap: 0; margin-top: 30px; border-top: 1px solid var(--line); }
.audience-points > div { min-height: 88px; display: grid; grid-template-columns: 38px 1fr; align-items: center; gap: 13px; border-bottom: 1px solid var(--line); }
.audience-points > div > span { color: var(--cyan); font: 700 11px/1 var(--font-geist-mono),monospace; }
.audience-points p { display: grid; gap: 3px; margin: 0; }
.audience-points strong { font-size: 14px; }
.audience-points small { color: var(--muted); font-size: 12px; }
.text-link { width: max-content; display: inline-flex; align-items: center; gap: 10px; margin-top: 30px; padding-bottom: 5px; border-bottom: 1px solid var(--cyan); color: var(--text); font-weight: 720; font-size: 14px; }
.text-link .icon { width: 18px; color: var(--cyan); transition: transform .18s ease; }
.text-link:hover .icon { transform: translateX(4px); }
.case-panel { border: 1px solid var(--line-strong); border-radius: var(--radius); overflow: hidden; background: linear-gradient(145deg,rgba(12,29,48,.96),rgba(5,14,25,.97)); box-shadow: 0 28px 75px rgba(0,0,0,.28); }
.panel-head { min-height: 58px; display: flex; justify-content: space-between; align-items: center; padding: 0 21px; border-bottom: 1px solid var(--line); color: var(--muted); font: 680 10px/1 var(--font-geist-mono),monospace; letter-spacing: .1em; }
.panel-head i { color: var(--cyan); font-style: normal; }
.case-row { min-height: 91px; display: grid; grid-template-columns: 40px 1fr 22px; align-items: center; gap: 12px; padding: 15px 21px; border-bottom: 1px solid var(--line); transition: background .18s ease; }
.case-row:hover { background: rgba(39,214,231,.035); }
.case-row > span { color: var(--cyan); font: 700 11px/1 var(--font-geist-mono),monospace; }
.case-row div { display: grid; gap: 4px; }
.case-row strong { font-size: 14px; }
.case-row small { color: var(--muted); font-size: 11px; }
.case-row b { color: var(--cyan); font-weight: 500; }
.panel-note { display: flex; gap: 10px; align-items: center; margin: 0; padding: 18px 21px; color: var(--soft); font-size: 11px; }
.panel-note .icon { width: 18px; color: var(--green); }

.small-business-section { background: linear-gradient(180deg,#050b14,#07111f); }
.small-business-grid { grid-template-columns: minmax(500px,1.05fr) minmax(0,.95fr); }
.small-visual { position: relative; min-height: 510px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: radial-gradient(circle at center,rgba(39,214,231,.12),transparent 26%),linear-gradient(rgba(84,127,161,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(84,127,161,.05) 1px,transparent 1px),rgba(7,17,31,.7); background-size: auto,52px 52px,52px 52px,auto; }
.company-node { position: absolute; z-index: 2; display: flex; align-items: center; gap: 10px; padding: 13px 15px; border: 1px solid var(--line-strong); border-radius: 10px; background: rgba(9,25,41,.95); color: var(--soft); box-shadow: 0 14px 45px rgba(0,0,0,.27); }
.company-node .icon { color: var(--cyan); }
.core-node { inset: 50% auto auto 50%; min-width: 180px; display: grid; grid-template-columns: 42px 1fr; transform: translate(-50%,-50%); border-color: rgba(39,214,231,.68); }
.core-node .icon { grid-row: 1 / 3; width: 32px; }
.core-node strong { color: var(--text); font-size: 16px; }
.core-node span { font-size: 10px; }
.node-mail { top: 14%; left: 9%; }
.node-backup { top: 19%; right: 7%; }
.node-web { right: 15%; bottom: 13%; }
.company-node:not(.core-node) span { font-size: 12px; font-weight: 650; }
.company-line { position: absolute; z-index: 1; height: 1px; background: linear-gradient(90deg,transparent,var(--cyan),transparent); transform-origin: left; opacity: .5; }
.line-one { width: 230px; top: 31%; left: 26%; transform: rotate(25deg); }
.line-two { width: 230px; top: 47%; left: 52%; transform: rotate(-45deg); }
.line-three { width: 230px; top: 56%; left: 53%; transform: rotate(32deg); }
.plain-checks { display: grid; gap: 13px; margin: 28px 0 0; padding: 0; list-style: none; }
.plain-checks li { display: flex; align-items: flex-start; gap: 11px; color: var(--soft); font-size: 13px; }
.plain-checks .icon { width: 18px; margin-top: 1px; color: var(--green); }
.plain-checks strong { color: var(--text); }

.skills-section { background: #07101d; }
.skills-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.skills-grid article { min-height: 235px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(8,21,36,.45); transition: background .18s ease; }
.skills-grid article:hover { background: rgba(14,34,55,.72); }
.skills-grid article > .icon { width: 29px; height: 29px; color: var(--cyan); }
.skills-grid h3 { margin: 24px 0 8px; font-size: 17px; }
.skills-grid p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.cert-row { min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 18px; padding: 17px 22px; border: 1px solid var(--line); border-radius: 10px; background: rgba(8,21,36,.46); }
.cert-row > span { color: var(--soft); font-size: 12px; font-weight: 680; }
.cert-row div { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.cert-row b { padding: 7px 10px; border: 1px solid rgba(39,214,231,.25); border-radius: 6px; background: rgba(39,214,231,.035); color: var(--cyan-light); font: 650 10px/1 var(--font-geist-mono),monospace; }

.process-section { background: linear-gradient(180deg,#07101d,var(--bg)); }
.process-list { display: grid; grid-template-columns: repeat(4,1fr); margin: 0; padding: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); list-style: none; }
.process-list li { min-height: 225px; display: flex; flex-direction: column; justify-content: space-between; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-list li > span { color: var(--cyan); font: 700 11px/1 var(--font-geist-mono),monospace; }
.process-list div { display: grid; gap: 8px; }
.process-list strong { font-size: 16px; }
.process-list p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

.faq-section { background: var(--bg); }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 100px; align-items: start; }
.faq-grid h2 { margin: 0 0 18px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--text); font-size: 15px; font-weight: 650; list-style: none; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { width: 28px; height: 28px; display: grid; place-items: center; content: "+"; border: 1px solid var(--line); border-radius: 50%; color: var(--cyan); font: 500 20px/1 sans-serif; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 730px; margin: -4px 45px 24px 0; color: var(--muted); font-size: 13px; line-height: 1.7; }

.contact-section { padding-top: 35px; background: var(--bg); }
.contact-panel { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 75px; padding: 62px; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 18px; background: radial-gradient(circle at 15% 0,rgba(39,214,231,.1),transparent 34%),linear-gradient(135deg,#0a1b2d,#07101d); box-shadow: 0 30px 90px rgba(0,0,0,.25); }
.contact-panel::after { position: absolute; width: 500px; height: 500px; right: -260px; bottom: -310px; content: ""; border: 1px solid rgba(39,214,231,.17); border-radius: 50%; box-shadow: 0 0 0 65px rgba(39,214,231,.025),0 0 0 130px rgba(39,214,231,.018); }
.contact-panel::after { pointer-events: none; }
.contact-copy { position: relative; z-index: 2; }
.contact-copy h2 { margin: 0; }
.contact-copy > p { max-width: 635px; margin-top: 20px; }
.contact-direct { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 28px; }
.contact-direct a { display: flex; align-items: center; gap: 11px; padding: 8px 0; color: inherit; }
.contact-direct a > .icon { width: 21px; color: var(--cyan); }
.contact-direct a span { display: grid; gap: 1px; }
.contact-direct small { color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .1em; }
.contact-direct strong { font-size: 12px; }
.contact-direct a:hover strong { color: var(--cyan-light); }
.inquiry-panel { position: relative; z-index: 2; align-self: center; display: grid; gap: 8px; padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: rgba(3,12,22,.6); }
.message-card-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 7px; }
.message-card-head > div { display: grid; gap: 4px; }
.message-card-head small { color: var(--muted); font: 650 10px/1 var(--font-geist-mono),monospace; letter-spacing: .08em; text-transform: uppercase; }
.message-card-head strong { font-size: 12px; overflow-wrap: anywhere; }
.message-card-head button { min-height: 42px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 13px; border: 1px solid rgba(39,214,231,.48); border-radius: 8px; background: rgba(39,214,231,.07); color: var(--cyan-light); font: 700 11px/1 var(--font-geist-sans),"Segoe UI",Arial,sans-serif; cursor: pointer; transition: border-color .18s ease,background .18s ease,color .18s ease; }
.message-card-head button:hover { border-color: var(--cyan); background: rgba(39,214,231,.13); }
.message-card-head button .icon { width: 17px; }
.message-card-head button.is-copied { border-color: rgba(81,227,165,.62); color: var(--green); }
.inquiry-panel pre { margin: 0; padding: 18px; overflow: auto; border: 1px solid var(--line); border-radius: 8px; background: rgba(10,28,45,.65); color: var(--soft); font: 500 12px/1.65 var(--font-geist-mono),Consolas,monospace; white-space: pre-wrap; overflow-wrap: anywhere; }

.site-footer { padding: 54px 0 24px; background: var(--bg); }
.footer-main { min-height: 76px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 25px; border-bottom: 1px solid var(--line); }
.footer-main p { margin: 0; color: var(--muted); font-size: 11px; }
.footer-main nav { justify-self: end; display: flex; gap: 22px; }
.footer-legal { min-height: 54px; display: flex; justify-content: space-between; align-items: flex-end; color: var(--muted); font-size: 10px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (max-width: 1120px) {
  .desktop-nav { gap: 20px; }
  .hero-layout { grid-template-columns: 1fr 470px; gap: 42px; }
  .trust-strip { grid-template-columns: repeat(2,1fr); padding: 12px 0; }
  .trust-strip span:nth-child(2) { border-right: 0; }
  .audience-grid,.small-business-grid { gap: 55px; }
  .section-heading { gap: 50px; }
}

@media (max-width: 940px) {
  :root { --gutter: 25px; }
  .header-inner { grid-template-columns: 1fr auto; }
  .desktop-nav,.header-cta { display: none; }
  .mobile-menu { display: block; }
  .hero { padding-top: 70px; }
  .hero-layout { grid-template-columns: 1fr; gap: 52px; padding-bottom: 52px; }
  .hero-copy { max-width: 760px; }
  .operations-card { width: min(100%,650px); }
  .section { padding: 92px 0; }
  .section-heading,.faq-grid { grid-template-columns: 1fr; gap: 25px; }
  .section-heading > p { max-width: 700px; }
  .audience-grid,.small-business-grid { grid-template-columns: 1fr; }
  .small-visual { order: 2; min-height: 470px; }
  .skills-grid { grid-template-columns: repeat(2,1fr); }
  .process-list { grid-template-columns: repeat(2,1fr); }
  .contact-panel { grid-template-columns: 1fr; gap: 40px; padding: 45px; }
  .footer-main { grid-template-columns: 1fr auto; }
  .footer-main p { display: none; }
}

@media (max-width: 660px) {
  :root { --gutter: 18px; }
  .header-inner { min-height: 76px; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-word { font-size: 23px; }
  .mobile-menu nav { top: 67px; }
  .hero { min-height: auto; padding-top: 53px; }
  .hero h1 { font-size: clamp(42px,12.5vw,58px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: stretch; }
  .button { width: 100%; }
  .hero-contact { display: grid; gap: 5px; }
  .operations-main { padding: 23px 18px 20px; }
  .operations-main h2 { font-size: 21px; }
  .operations-top { padding: 0 14px; }
  .operations-top > span:last-child { display: none; }
  .ops-list > div { grid-template-columns: 32px 1fr; }
  .ops-list b { display: none; }
  .operations-stats div { min-height: 70px; padding: 10px; }
  .operations-stats strong { font-size: 17px; }
  .operations-stats span { font-size: 8px; }
  .trust-strip { grid-template-columns: 1fr; padding: 11px 0; }
  .trust-strip span { min-height: 37px; padding: 0; border-right: 0; }
  .section { padding: 75px 0; }
  .section-heading h2,.audience-copy h2,.faq-grid h2,.contact-copy h2 { font-size: 37px; }
  .section-heading { margin-bottom: 38px; }
  .model-grid { grid-template-columns: 1fr; }
  .model-card { min-height: 400px; padding: 24px; }
  .model-number { right: 21px; }
  .audience-grid,.small-business-grid { gap: 44px; }
  .case-row { grid-template-columns: 31px 1fr; padding: 14px 15px; }
  .case-row b { display: none; }
  .small-visual { min-height: 400px; }
  .company-node { padding: 10px; }
  .core-node { min-width: 155px; }
  .node-mail { left: 4%; }
  .node-backup { right: 3%; }
  .node-web { right: 8%; }
  .skills-grid { grid-template-columns: 1fr; }
  .skills-grid article { min-height: 200px; }
  .cert-row { align-items: flex-start; flex-direction: column; }
  .cert-row div { justify-content: flex-start; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { min-height: 170px; }
  .contact-panel { width: calc(100% - 20px); padding: 30px 20px; }
  .contact-direct { display: grid; }
  .inquiry-panel { padding: 13px; }
  .message-card-head { align-items: stretch; flex-direction: column; }
  .message-card-head button { width: 100%; }
  .footer-main { min-height: 130px; grid-template-columns: 1fr; align-content: center; }
  .footer-main nav { justify-self: start; flex-wrap: wrap; gap: 9px 20px; }
  .footer-legal { min-height: 65px; align-items: center; }
}