:root {
  color-scheme: dark;
  --bg: #0c1118;
  --surface: #111923;
  --surface-soft: #151e28;
  --surface-raised: #19232e;
  --text: #e7edf2;
  --muted: #8d99a6;
  --muted-light: #aeb8c2;
  --accent: #8fcfc0;
  --accent-dark: #10251f;
  --blue: #9fb6d1;
  --line: #26323e;
  --line-soft: #1c2731;
  --danger: #dfaaaa;
  --content: 1180px;
  --radius: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, strong, b, button, input, select, textarea { font-weight: 400; }
button, input, select, textarea { font: inherit; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
::selection { color: #07110e; background: var(--accent); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  color: #07110e;
  background: var(--accent);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.preview-strip {
  min-height: 29px;
  display: grid;
  place-items: center;
  padding: 5px 18px;
  color: #a9b5c0;
  background: #0f161e;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px;
  letter-spacing: .18em;
  text-align: center;
}

.site-header {
  position: sticky;
  z-index: 40;
  top: 0;
  width: 100%;
  min-height: 76px;
  display: grid;
  grid-template-columns: minmax(196px, 1fr) auto auto auto;
  align-items: center;
  gap: 22px;
  padding: 12px max(24px, calc((100vw - var(--content)) / 2));
  background: rgba(12, 17, 24, .94);
  border-bottom: 1px solid rgba(38, 50, 62, .78);
  backdrop-filter: blur(18px);
}

.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}
.brand-logo { width: 42px; height: 42px; flex: 0 0 auto; }
.brand-logo rect { fill: var(--surface); stroke: var(--accent); }
.brand-logo path { fill: none; stroke: var(--text); stroke-width: 2.3; stroke-linecap: round; stroke-linejoin: round; }
.brand-logo circle { fill: var(--accent); }
.brand-copy { display: grid; line-height: 1.15; }
.brand-copy > span { font-size: 14px; letter-spacing: .01em; }
.brand-copy small { margin-top: 4px; color: var(--muted); font-size: 13px; letter-spacing: .16em; }

.primary-nav { display: flex; align-items: center; gap: 24px; }
.mobile-account { display: none; }
.primary-nav a, .header-contact {
  color: #b2bdc7;
  font-size: 14px;
  text-decoration: none;
  transition: color .18s ease;
}
.primary-nav a:hover, .header-contact:hover { color: var(--text); }
.header-contact {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 7px 15px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.language-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.language-switch a {
  min-width: 37px;
  min-height: 30px;
  display: grid;
  place-items: center;
  color: var(--muted);
  border-radius: 999px;
  font-size: 14px;
  text-decoration: none;
}
.language-switch a[aria-current="true"] { color: #07110e; background: var(--accent); }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 11px 10px;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 11px;
}
.nav-toggle span { display: block; height: 1px; margin: 4px 0; background: currentColor; transition: transform .18s ease, opacity .18s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

.section-shell { width: min(var(--content), calc(100% - 40px)); margin-inline: auto; }
.eyebrow, .section-kicker {
  margin: 0;
  color: var(--accent);
  font-size: 13px;
  line-height: 1.45;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.section-intro { max-width: 720px; }
.section-intro h2 {
  max-width: 690px;
  margin: 15px 0 20px;
  font-size: clamp(39px, 5vw, 66px);
  line-height: 1.04;
  letter-spacing: -.045em;
}
.section-intro > p:last-child { max-width: 630px; margin: 0; color: var(--muted-light); line-height: 1.75; }

.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, .96fr) minmax(430px, 1.04fr);
  align-items: center;
  gap: clamp(35px, 7vw, 90px);
  padding-block: 78px 94px;
}
.hero h1 {
  max-width: 700px;
  margin: 19px 0 27px;
  font-size: clamp(55px, 7vw, 92px);
  line-height: .98;
  letter-spacing: -.06em;
}
.hero-lead { max-width: 610px; margin: 0; color: var(--muted-light); font-size: 17px; line-height: 1.75; }
.hero-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-top: 31px; }
.price-value { color: var(--text); font-size: 28px; letter-spacing: -.035em; }
.price-period { color: var(--muted-light); font-size: 14px; }
.hero-price small { flex-basis: 100%; color: var(--muted); font-size: 14px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 19px;
  border: 1px solid var(--line);
  border-radius: 11px;
  cursor: pointer;
  font-size: 14px;
  text-decoration: none;
  transition: color .18s ease, background .18s ease, border-color .18s ease, transform .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { color: #07110e; background: var(--accent); border-color: var(--accent); }
.button-primary:hover { background: #a0d8cb; border-color: #a0d8cb; }
.button-secondary { color: #c4cdd5; background: transparent; }
.button-secondary:hover { color: var(--text); border-color: #3d4b58; }
.availability-note { display: flex; align-items: center; gap: 9px; margin: 24px 0 0; color: var(--muted); font-size: 14px; }
.availability-note > span, .status-indicator { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: var(--accent); box-shadow: 0 0 13px rgba(143, 207, 192, .45); }

.hero-visual {
  position: relative;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 36px 90px rgba(0, 0, 0, .26);
}
.hero-visual::before, .hero-visual::after { content: ""; position: absolute; pointer-events: none; }
.hero-visual::before { inset: 12px; border: 1px solid var(--line-soft); border-radius: 20px; }
.hero-visual::after { width: 55px; height: 1px; top: 17px; right: 36px; background: var(--accent); }
.server-illustration { width: 100%; height: auto; }
.server-shadow { fill: #090e13; }
.server-shell { fill: #151f29; stroke: #33414d; stroke-width: 2; }
.server-line, .signal-line { fill: none; stroke: #33414d; stroke-width: 2; }
.gpu-board { fill: #101820; stroke: var(--accent); stroke-width: 2; }
.gpu-ring, .gpu-spokes { fill: none; stroke: #688f87; stroke-width: 2; }
.gpu-core, .status-dot { fill: var(--accent); }
.board-line { fill: none; stroke: #536270; stroke-width: 3; stroke-linecap: round; }
.port { fill: #0b1218; stroke: var(--accent); }
.muted-dot { fill: #54616d; }
.svg-label { fill: #9eabb6; font-family: ui-monospace, monospace; font-size: 12px; letter-spacing: 2px; }
.svg-label-right { font-size: 12px; }
.visual-caption { display: flex; justify-content: space-between; gap: 16px; padding: 9px 12px 2px; color: var(--muted); font-size: 13px; letter-spacing: .12em; }
.visual-caption span:first-child { color: #bec8d1; }

.signal-strip {
  width: min(1320px, calc(100% - 40px));
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
}
.signal-strip div { min-height: 110px; display: grid; place-content: center; padding: 20px; text-align: center; }
.signal-strip div + div { border-left: 1px solid var(--line); }
.signal-strip span { font-size: 23px; letter-spacing: -.025em; }
.signal-strip small { margin-top: 4px; color: var(--muted); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; }

.hardware-section {
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(520px, 1.28fr);
  gap: clamp(52px, 8vw, 110px);
  padding-block: 130px;
  border-bottom: 1px solid var(--line-soft);
}
.sticky-intro { position: sticky; top: 125px; align-self: start; }
.spec-panel { display: grid; gap: 14px; }
.featured-spec, .spec-list, .os-panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.featured-spec { position: relative; overflow: hidden; min-height: 350px; padding: 30px; }
.featured-spec::after { content: "GPU"; position: absolute; right: -13px; bottom: -47px; color: #17232d; font-size: 145px; line-height: 1; letter-spacing: -.08em; }
.spec-index, .card-label { color: var(--accent); font-size: 13px; letter-spacing: .16em; }
.featured-spec h3 { position: relative; z-index: 1; max-width: 520px; margin: 75px 0 17px; font-size: clamp(28px, 4vw, 42px); line-height: 1.08; letter-spacing: -.04em; }
.featured-spec p { position: relative; z-index: 1; max-width: 520px; color: var(--muted-light); font-size: 14px; }
.spec-metric { position: relative; z-index: 1; display: inline-block; margin-top: 28px; color: var(--accent); font-size: 31px; letter-spacing: -.03em; }
.spec-list { margin: 0; overflow: hidden; }
.spec-list div { display: grid; grid-template-columns: .42fr 1fr; gap: 25px; padding: 18px 22px; }
.spec-list div + div { border-top: 1px solid var(--line); }
.spec-list dt { color: var(--muted); font-size: 14px; }
.spec-list dd { margin: 0; color: #cbd3da; font-size: 14px; }
.os-panel { padding: 26px; }
.os-panel h3 { margin: 11px 0 0; font-size: 23px; letter-spacing: -.025em; }
.os-panel ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; padding: 0; margin: 24px 0 0; list-style: none; }
.os-panel li { min-height: 110px; display: flex; flex-direction: column; justify-content: space-between; padding: 15px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 12px; }
.os-panel li span { font-size: 14px; }
.os-panel li small { color: var(--muted); font-size: 14px; line-height: 1.45; }

.calculator-section { padding-block: 130px; border-bottom: 1px solid var(--line-soft); }
.calculator { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr); gap: 20px; align-items: start; margin-top: 54px; }
.calculator-controls, .quote-panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.calculator-controls { padding: 12px 30px; }
.control-group { min-width: 0; padding: 29px 0; margin: 0; border: 0; }
.control-group + .control-group { border-top: 1px solid var(--line); }
.control-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
.control-heading label, .control-group legend { color: #d4dbe1; font-size: 14px; }
.control-heading output { color: var(--accent); font-size: 20px; }
.control-group legend { width: 100%; margin-bottom: 16px; }
.control-group input[type="range"] { width: 100%; height: 26px; margin: 18px 0 0; accent-color: var(--accent); cursor: pointer; }
.range-scale { display: flex; justify-content: space-between; margin-top: -1px; color: var(--muted); font-size: 13px; }
.control-note { margin: 13px 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.segment-control { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.segment-control label, .bandwidth-options label { position: relative; cursor: pointer; }
.segment-control input, .bandwidth-options input { position: absolute; opacity: 0; pointer-events: none; }
.segment-control label > span {
  min-height: 48px;
  display: grid;
  place-items: center;
  color: var(--muted-light);
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px;
}
.segment-control input:checked + span { color: #07110e; background: var(--accent); border-color: var(--accent); }
.segment-control input:focus-visible + span, .bandwidth-options input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 3px; }
.bandwidth-options { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.bandwidth-options label > span { min-height: 83px; display: flex; flex-direction: column; justify-content: center; padding: 14px 16px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 11px; }
.bandwidth-options input:checked + span { border-color: var(--accent); background: var(--accent-dark); }
.option-name { color: #d6dde3; font-size: 14px; }
.bandwidth-options small { margin-top: 3px; color: var(--muted); font-size: 14px; }
.bandwidth-options input:checked + span small { color: #a9cfc6; }

.quote-panel { position: sticky; top: 110px; padding: 30px; }
.quote-status { display: flex; align-items: flex-start; gap: 10px; padding-bottom: 24px; color: var(--muted-light); border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.55; }
.quote-status .status-indicator { margin-top: 5px; }
.quote-breakdown { margin: 24px 0; }
.quote-breakdown div { display: flex; justify-content: space-between; gap: 20px; padding: 7px 0; }
.quote-breakdown dt, .quote-breakdown dd { font-size: 14px; }
.quote-breakdown dt { color: var(--muted); }
.quote-breakdown dd { margin: 0; color: #c5ced6; text-align: right; }
.quote-total { padding-top: 23px; border-top: 1px solid var(--line); }
.quote-total > span { display: block; color: var(--muted); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.quote-total output { display: block; margin-top: 8px; color: var(--text); font-size: clamp(30px, 4vw, 42px); line-height: 1.1; letter-spacing: -.045em; }
.vat-note { margin: 12px 0 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.quote-cta { width: 100%; margin-top: 24px; justify-content: space-between; }
.noscript-note { padding: 12px; color: var(--muted-light); background: #201a18; border: 1px solid #4b3934; border-radius: 9px; font-size: 14px; }

.infrastructure-section { padding-block: 130px; }
.assurance-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 52px; }
.assurance-grid article { min-height: 410px; display: flex; flex-direction: column; align-items: flex-start; padding: 27px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.large-number { margin-top: 58px; color: var(--text); font-size: clamp(38px, 4vw, 55px); letter-spacing: -.05em; }
.assurance-grid h3 { margin: 8px 0 12px; font-size: 19px; }
.assurance-grid p { margin: 0; color: var(--muted-light); font-size: 14px; line-height: 1.7; }
.assurance-grid p + p { margin-top: 14px; }
.assurance-grid a { margin-top: auto; padding-top: 28px; color: var(--accent); font-size: 14px; text-underline-offset: 4px; }

.control-section { display: grid; grid-template-columns: minmax(0, .72fr) minmax(520px, 1.28fr); gap: clamp(52px, 8vw, 110px); padding-block: 125px; border-top: 1px solid var(--line-soft); }
.control-steps { padding: 0; margin: 0; list-style: none; border-top: 1px solid var(--line); }
.control-steps li { display: grid; grid-template-columns: 50px 1fr; gap: 20px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.control-steps li > span { color: var(--accent); font-size: 13px; }
.control-steps h3 { margin: 0; font-size: 18px; }
.control-steps p { margin: 7px 0 0; color: var(--muted-light); font-size: 14px; line-height: 1.65; }

.faq-section { display: grid; grid-template-columns: .65fr 1.35fr; gap: clamp(50px, 8vw, 110px); padding-block: 125px; border-top: 1px solid var(--line-soft); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 23px 42px 23px 0; color: #d3dbe1; cursor: pointer; list-style: none; font-size: 14px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 21px; color: var(--accent); font-size: 20px; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 690px; margin: -2px 0 23px; color: var(--muted-light); font-size: 14px; line-height: 1.7; }

.final-cta { display: grid; grid-template-columns: 1fr auto; gap: 55px; align-items: end; margin-bottom: 110px; padding: 50px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 24px; }
.final-cta h2 { max-width: 760px; margin: 14px 0; font-size: clamp(37px, 5vw, 62px); line-height: 1.04; letter-spacing: -.045em; }
.final-cta p:last-child { max-width: 700px; margin: 0; color: var(--muted-light); font-size: 16px; }

.site-footer {
  width: min(var(--content), calc(100% - 40px));
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 27px 50px;
  margin: 0 auto;
  padding: 50px 0 35px;
  border-top: 1px solid var(--line);
}
.footer-brand { font-size: 15px; }
.site-footer p, .site-footer address { color: var(--muted); font-size: 14px; }
.site-footer p { margin: 6px 0 0; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; align-content: start; gap: 11px 21px; }
.site-footer nav a { color: var(--muted-light); font-size: 14px; text-decoration: none; }
.site-footer nav a:hover { color: var(--text); }
.site-footer address { grid-column: 1 / -1; font-style: normal; line-height: 1.65; }

/* Order request */
.order-shell { width: min(1080px, calc(100% - 40px)); margin: 0 auto; padding: 82px 0 110px; }
.order-heading { max-width: 760px; margin-bottom: 50px; }
.order-heading h1 { margin: 15px 0 20px; font-size: clamp(43px, 6vw, 72px); line-height: 1.02; letter-spacing: -.05em; }
.order-heading > p:last-child { color: var(--muted-light); }
.order-layout { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 20px; align-items: start; }
.order-summary, .order-form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.order-summary { position: sticky; top: 110px; padding: 25px; }
.order-summary dl { margin: 22px 0; }
.order-summary dl div { display: flex; justify-content: space-between; gap: 15px; padding: 8px 0; }
.order-summary dt, .order-summary dd { font-size: 14px; }
.order-summary dt { color: var(--muted); }
.order-summary dd { margin: 0; color: #cbd3da; text-align: right; }
.order-total { padding: 21px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.order-total span { display: block; color: var(--muted); font-size: 13px; }
.order-total output { display: block; margin-top: 7px; font-size: 24px; letter-spacing: -.03em; }
.order-summary > a { display: inline-block; margin-top: 20px; color: var(--accent); font-size: 14px; }
.order-form { padding: clamp(24px, 4vw, 43px); }
.order-form fieldset { padding: 0; margin: 0; border: 0; }
.order-form fieldset + fieldset { margin-top: 40px; padding-top: 35px; border-top: 1px solid var(--line); }
.order-form legend { width: 100%; margin-bottom: 20px; color: #d7dee4; font-size: 20px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .wide-field { grid-column: 1 / -1; }
.order-form label, .notice-form label { color: #b9c3cc; font-size: 14px; line-height: 1.5; }
.order-form input:not([type="checkbox"]), .order-form select, .order-form textarea,
.notice-form input:not([type="checkbox"]), .notice-form select, .notice-form textarea {
  width: 100%;
  display: block;
  margin-top: 7px;
  padding: 12px 13px;
  color: var(--text);
  background: #0c131a;
  border: 1px solid var(--line);
  border-radius: 9px;
  outline: none;
}
.order-form input:focus, .order-form select:focus, .order-form textarea:focus,
.notice-form input:focus, .notice-form select:focus, .notice-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(143, 207, 192, .08); }
.order-form textarea, .notice-form textarea { resize: vertical; }
.check-row { display: flex !important; gap: 10px; align-items: flex-start; }
.check-row input { flex: 0 0 auto; margin-top: 3px; accent-color: var(--accent); }
.terms-check { margin-top: 35px; color: var(--muted-light) !important; font-size: 14px !important; }
.terms-check a, .privacy-note a { color: var(--accent); }
.privacy-note, .order-note { color: var(--muted); font-size: 14px; }
.order-form > .button { margin-top: 18px; }
.form-status { display: block; min-height: 23px; margin-top: 14px; color: var(--danger); font-size: 14px; }

/* Legal documents and retained technical reporting route */
.page-shell { width: min(1260px, calc(100% - 40px)); margin: 0 auto; padding: 45px 0 100px; }
.doc-actions { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 24px; }
.doc-actions a { color: var(--accent); font-size: 14px; text-decoration: none; }
.version-badge { padding: 6px 10px; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; font-size: 13px; }
.legal-layout { display: grid; grid-template-columns: 250px minmax(0, 860px); justify-content: center; gap: 30px; align-items: start; }
.doc-toc { position: sticky; top: 110px; max-height: calc(100vh - 135px); overflow: auto; padding: 19px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.doc-toc strong { font-size: 13px; letter-spacing: .13em; text-transform: uppercase; }
.doc-toc ol { padding: 0; margin: 14px 0 0; list-style: none; }
.doc-toc li + li { margin-top: 8px; }
.doc-toc a { color: var(--muted); font-size: 14px; line-height: 1.35; text-decoration: none; }
.doc-toc a:hover { color: var(--text); }
.legal-copy { min-width: 0; padding: clamp(25px, 5vw, 56px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.legal-copy > h1:first-child { margin-top: 0; }
.legal-copy h1 { font-size: clamp(35px, 5vw, 55px); line-height: 1.05; letter-spacing: -.045em; }
.legal-copy h2 { margin: 52px 0 17px; padding-top: 7px; font-size: 25px; line-height: 1.25; letter-spacing: -.025em; scroll-margin-top: 110px; }
.legal-copy h3 { margin-top: 32px; font-size: 18px; }
.legal-copy p, .legal-copy li { color: #bec8d0; font-size: 16px; line-height: 1.75; }
.legal-copy a { color: var(--accent); overflow-wrap: anywhere; }
.legal-copy ol, .legal-copy ul { padding-left: 23px; }
.legal-copy li + li { margin-top: 7px; }
.legal-copy li > ul, .legal-copy li > ol { margin-top: 7px; }
.legal-copy hr { margin: 46px 0; border: 0; border-top: 1px solid var(--line); }
.legal-copy table { width: 100%; display: block; overflow-x: auto; margin: 22px 0; border-collapse: collapse; font-size: 16px; }
.legal-copy th, .legal-copy td { min-width: 150px; padding: 10px 11px; color: #bec8d0; border: 1px solid var(--line); text-align: left; vertical-align: top; line-height: 1.55; }
.legal-copy th { color: var(--text); background: var(--surface-soft); }
.legal-copy code { padding: 2px 5px; background: #0a1016; border-radius: 5px; }
.legal-copy pre { overflow-x: auto; padding: 17px; background: #080d12; border-radius: 10px; }
.notice-form { margin-top: 55px; padding-top: 42px; border-top: 1px solid var(--line); }
.notice-form h2 { margin-top: 12px; }
.form-note { padding: 12px 14px; color: var(--muted-light); background: #101a21; border-left: 2px solid var(--blue); font-size: 14px; }
.notice-form label { display: block; margin-top: 16px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 25px; }

@media (max-width: 960px) {
  .site-header { grid-template-columns: 1fr auto auto; padding-inline: 20px; }
  .nav-toggle { display: block; grid-column: 2; grid-row: 1; }
  .language-switch { grid-column: 3; grid-row: 1; }
  .header-contact { display: none; }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 9px;
    background: #111923;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 26px 65px rgba(0, 0, 0, .35);
  }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { min-height: 44px; display: flex; align-items: center; padding: 9px 12px; border-radius: 8px; }
  .primary-nav .mobile-account { display: flex; }
  .primary-nav a:hover { background: var(--surface-soft); }
  .hero { grid-template-columns: 1fr; min-height: 0; padding-block: 70px 85px; }
  .hero-copy { max-width: 760px; }
  .hero-visual { width: min(680px, 100%); }
  .hardware-section, .control-section, .faq-section { grid-template-columns: 1fr; }
  .sticky-intro { position: static; }
  .calculator { grid-template-columns: 1fr; }
  .quote-panel { position: static; }
  .assurance-grid { grid-template-columns: 1fr; }
  .assurance-grid article { min-height: 300px; }
  .large-number { margin-top: 38px; }
  .final-cta { grid-template-columns: 1fr; align-items: start; }
  .order-layout { grid-template-columns: 1fr; }
  .order-summary { position: static; }
  .legal-layout { grid-template-columns: 1fr; }
  .doc-toc { position: static; max-height: none; }
}

@media (max-width: 650px) {
  html { scroll-padding-top: 85px; }
  .section-shell, .order-shell, .page-shell, .site-footer { width: min(100% - 28px, var(--content)); }
  .preview-strip { min-height: 30px; font-size: 13px; letter-spacing: .08em; }
  .site-header { min-height: 67px; gap: 8px; padding: 9px 14px; }
  .brand-logo { width: 37px; height: 37px; }
  .brand-copy > span { font-size: 14px; }
  .brand-copy small { display: none; }
  .nav-toggle { width: 39px; height: 39px; }
  .language-switch a { min-width: 32px; min-height: 28px; }
  .primary-nav { left: 14px; right: 14px; }
  .hero { gap: 45px; padding-block: 56px 67px; }
  .hero h1 { font-size: clamp(45px, 14vw, 66px); }
  .hero-lead { font-size: 15px; }
  .hero-visual { padding: 9px; border-radius: 20px; }
  .visual-caption { display: grid; font-size: 13px; }
  .signal-strip { width: calc(100% - 28px); grid-template-columns: 1fr 1fr; }
  .signal-strip div { min-height: 92px; }
  .signal-strip div + div { border-left: 0; }
  .signal-strip div:nth-child(even) { border-left: 1px solid var(--line); }
  .signal-strip div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .hardware-section, .calculator-section, .infrastructure-section, .control-section, .faq-section { padding-block: 90px; }
  .hardware-section { display: block; }
  .spec-panel { margin-top: 45px; }
  .featured-spec { min-height: 330px; padding: 23px; }
  .featured-spec h3 { margin-top: 58px; }
  .spec-list div { grid-template-columns: 1fr; gap: 5px; }
  .os-panel ul { grid-template-columns: 1fr; }
  .os-panel li { min-height: 90px; }
  .calculator-controls { padding-inline: 20px; }
  .bandwidth-options { grid-template-columns: 1fr; }
  .quote-panel { padding: 24px 20px; }
  .assurance-grid article { min-height: 330px; }
  .final-cta { margin-bottom: 75px; padding: 29px 23px; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
  .site-footer address { grid-column: auto; }
  .order-shell { padding-block: 60px 85px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .wide-field { grid-column: auto; }
  .order-form { padding: 23px 18px; }
  .doc-actions { flex-direction: column; align-items: flex-start; }
  .legal-copy { padding: 25px 18px; }
}

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

@media print {
  :root { color-scheme: light; }
  body { color: #111; background: #fff; }
  .preview-strip, .site-header, .site-footer, .doc-actions, .doc-toc, .notice-form { display: none !important; }
  .page-shell { width: 100%; padding: 0; }
  .legal-layout { display: block; }
  .legal-copy { padding: 0; border: 0; background: #fff; }
  .legal-copy p, .legal-copy li, .legal-copy th, .legal-copy td { color: #222; }
}