@charset "UTF-8";
:root {
  --font: Inter, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: "SFMono-Regular", Consolas, monospace;
  color-scheme: light;
}
[data-mode="dark"] { color-scheme: dark; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.7 var(--font); -webkit-font-smoothing: antialiased; }
body.modal-open { overflow: hidden; }
button, input, select { font: inherit; }
button, a, input, select, summary { -webkit-tap-highlight-color: transparent; }
button, a, summary { touch-action: manipulation; }
button { border: 0; background: none; color: inherit; cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .5; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--mint); outline-offset: 4px; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3, h4 { font-weight: 600; line-height: 1.4; text-wrap: balance; }
::selection { background: var(--mint); color: var(--on-accent); }
[hidden] { display: none !important; }
.container { width: calc(100% - 96px); max-width: 1240px; margin-inline: auto; }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 22px; height: 22px; stroke: currentColor; stroke-width: 1.5; fill: none; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.eyebrow { font-size: 14px; font-weight: 600; letter-spacing: .12em; color: var(--mint); }
.accent { color: var(--mint); }
.muted-heading { color: var(--muted); }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: 12px 22px; border: 1px solid transparent; border-radius: 7px; font-size: 16px; line-height: 1.5; font-weight: 600; transition: background .2s, border-color .2s, transform .2s; }
.button:hover { transform: translateY(-2px); }
.button .icon { width: 19px; height: 19px; }
.button-primary, .button-light { background: var(--mint); color: var(--on-accent); border-color: var(--mint); }
.button-primary:hover, .button-light:hover { background: var(--hover); border-color: var(--hover); }
.button-outline { background: var(--surface); border-color: var(--border); color: var(--text); }
.button-outline:hover { background: var(--surface-raised); border-color: var(--mint); }
.button-small { min-height: 44px; padding: 9px 17px; gap: 16px; font-size: 15px; }
.text-link { display: inline-flex; align-items: center; gap: 15px; min-height: 44px; padding: 0; font-size: 16px; color: var(--mint); }
.text-link .icon { width: 19px; height: 19px; transition: transform .2s; }
.text-link:hover .icon { transform: translateX(3px); }
.full-width { width: 100%; }
.status-dot { width: 6px; height: 6px; display: inline-block; border-radius: 50%; background: var(--mint); flex-shrink: 0; }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 1000; background: var(--mint); color: var(--on-accent); padding: 12px 20px; }
.skip-link:focus { top: 10px; }

/* Navigation */
.site-header { height: 80px; position: sticky; top: 0; z-index: 30; background: var(--header); backdrop-filter: blur(20px); border-bottom: 1px solid var(--line); }
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; white-space: nowrap; font-size: 24px; font-weight: 750; letter-spacing: -.8px; }
.brand-symbol { display: inline-flex; align-items: center; gap: 3px; height: 27px; transform: skewX(-20deg); }
.brand-symbol i { width: 5px; height: 25px; background: var(--mint); border-radius: 1px; }
.brand-symbol i:nth-child(2) { height: 16px; opacity: .75; }
.brand-symbol i:last-child { opacity: .45; }
.brand-dash { color: var(--muted); }
.desktop-nav { display: flex; gap: 30px; font-size: 15px; color: var(--ink); }
.desktop-nav a { padding-block: 12px; transition: color .2s; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--mint); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; }
.menu-toggle span { height: 2px; background: var(--text); width: 24px; display: block; margin: 6px 0; }
.mobile-nav { position: absolute; top: 100%; left: 0; right: 0; padding: 12px 24px 20px; background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: 0 16px 25px var(--shadow); }
.mobile-nav a { display: block; padding: 12px 0; }

/* Intro and live globe */
.hero { position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; right: -150px; top: 0; width: 950px; height: 750px; background: radial-gradient(ellipse at center, var(--glow), transparent 67%); pointer-events: none; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(var(--soft) 1px, transparent 1px), linear-gradient(90deg, var(--soft) 1px, transparent 1px); background-size: 70px 70px; mask-image: linear-gradient(90deg, transparent 35%, black); }
.hero-content { display: grid; grid-template-columns: 1.06fr 1fr; align-items: center; min-height: 640px; position: relative; }
.hero-copy { position: relative; z-index: 2; padding-block: 56px; }
.announcement { display: inline-flex; align-items: center; gap: 9px; max-width: 100%; color: var(--ink); border: 1px solid var(--accent-line); background: var(--soft); padding: 8px 12px; border-radius: 24px; font-size: 14px; line-height: 1.5; margin-bottom: 28px; }
.announcement .icon { width: 16px; height: 16px; }
.hero h1 { font-size: clamp(40px, 4.05vw, 58px); font-weight: 600; letter-spacing: -.05em; line-height: 1.35; white-space: nowrap; }
.hero-description { font-size: 18px; color: var(--ink); line-height: 1.9; margin-top: 24px; }
.hero-actions { display: flex; gap: 12px; margin-top: 30px; }
.hero-checks { display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 14px; color: var(--muted); margin-top: 20px; }
.hero-checks span { display: inline-flex; align-items: center; gap: 7px; }
.hero-checks .icon { width: 16px; height: 16px; color: var(--green); }
.globe-stage { position: relative; aspect-ratio: 1/1.04; min-width: 0; margin-right: -24px; margin-left: -20px; isolation: isolate; }
.globe-stage canvas { position: absolute; inset: -3% -7%; width: 114%; height: 106%; }
.globe-bottom-label { position: absolute; left: 10%; right: 6%; bottom: 2%; display: flex; align-items: center; gap: 12px; z-index: 2; font-size: 14px; color: var(--muted); }
.globe-bottom-label button { margin-left: auto; font-size: 16px; width: 40px; height: 40px; border: 1px solid var(--border); border-radius: 50%; padding: 0; display: grid; place-items: center; color: var(--ink); }
.orbital-label { position: absolute; display: flex; align-items: center; gap: 9px; z-index: 3; background: var(--surface-raised); border: 1px solid var(--accent-line); box-shadow: 0 10px 25px var(--shadow); border-radius: 8px; padding: 10px 12px; }
.orbital-label strong { font-size: 15px; font-weight: 500; display: block; color: var(--ink); }
.orbital-label .status-dot { margin-left: 5px; width: 5px; height: 5px; }
.orbital-label-uk { left: 9%; top: 23%; }
.orbital-label-us { right: 0; top: 36%; }
.orbital-label-jp { right: 7%; bottom: 29%; }
.orbital-label-sea { left: 9%; bottom: 31%; }
.country-flag { display: inline-block; width: 24px; height: 17px; border-radius: 3px; flex-shrink: 0; overflow: hidden; box-shadow: 0 0 0 1px #7772; position: relative; }
.jp-flag { background: radial-gradient(circle at center, #d95058 0 4px, #f2f3ed 4.5px); }
.us-flag { background: repeating-linear-gradient(#b9575f 0 1.3px, #e9e8df 1.3px 2.6px); }
.us-flag::before { content: ""; position: absolute; left: 0; top: 0; width: 10px; height: 9px; background: radial-gradient(#ddd 0 .5px, transparent .7px) 0 0/3px 3px, #344363; }
.uk-flag { background: linear-gradient(0deg, transparent 39%, #b84e5a 40% 60%, transparent 61%), linear-gradient(90deg, transparent 39%, #b84e5a 40% 60%, transparent 61%), linear-gradient(0deg, transparent 31%, #e0e0d9 32% 68%, transparent 69%), linear-gradient(90deg, transparent 32%, #e0e0d9 33% 67%, transparent 68%), linear-gradient(35deg, transparent 44%, #e0e0d9 45% 55%, transparent 56%), linear-gradient(-35deg, transparent 44%, #e0e0d9 45% 55%, transparent 56%), #30415d; }
.sg-flag { background: linear-gradient(#c4575d 50%, #f2ece4 50%); }
.sg-flag::before { content: ""; position: absolute; left: 3px; top: 2px; width: 5px; height: 5px; border-radius: 50%; box-shadow: -1.5px 0 0 0 white; }
.connection-card { position: absolute; left: 23%; bottom: 13%; display: flex; align-items: center; gap: 12px; border: 1px solid var(--accent-line); background: var(--surface-raised); padding: 13px 16px; border-radius: 10px; box-shadow: 0 12px 40px var(--shadow); z-index: 3; transform: rotate(-3deg); }
.connection-icon { border: 1px solid var(--accent-line); background: var(--accent-soft); width: 40px; height: 40px; display: grid; place-items: center; border-radius: 8px; color: var(--mint); }
.connection-card-title { font-size: 15px; display: block; color: var(--ink); white-space: nowrap; }
.connection-shield { width: 20px; height: 20px; color: var(--green); }
.advantage-strip { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 26px 0; }
.advantage-strip>div { display: flex; align-items: center; justify-content: center; gap: 14px; border-right: 1px solid var(--line); }
.advantage-strip>div:last-child { border: 0; }
.advantage-strip .icon { width: 25px; height: 25px; color: var(--mint); }
.advantage-strip strong { font-weight: 500; font-size: 16px; }

/* Product */
.section { padding-top: 88px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 32px; }
.section-heading h2, .pricing-heading h2, .faq-heading h2 { font-size: clamp(28px, 2.7vw, 38px); letter-spacing: -.03em; margin-top: 12px; }
.section-heading>p { font-size: 16px; color: var(--muted); padding-bottom: 3px; }
.feature-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 20px; }
.feature-card { padding: 32px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); overflow: hidden; position: relative; }
.feature-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.feature-index { font-size: 14px; font-weight: 500; letter-spacing: .04em; color: var(--mint); }
.feature-heading>.icon { color: var(--muted); }
.feature-card h3 { font-size: 26px; letter-spacing: -.03em; }
.feature-card>p { font-size: 16px; color: var(--muted); line-height: 1.85; margin-top: 12px; }
.region-tabs { display: flex; gap: 6px; margin-top: 26px; }
.region-tabs button { display: flex; flex: 1; align-items: center; justify-content: center; gap: 7px; min-height: 44px; padding: 7px; border: 1px solid transparent; font-size: 14px; border-radius: 6px; color: var(--ink); }
.region-tabs button.active { border-color: var(--accent-line); color: var(--mint); background: var(--accent-soft); }
.region-tabs button:hover { background: var(--soft); }
.region-tabs .country-flag { width: 21px; height: 15px; }
.network-demo { margin-top: 14px; padding: 18px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-inset); }
.network-demo-top { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; }
.network-demo-top .icon { width: 17px; height: 17px; }
.demo-label { margin-left: auto; color: var(--muted); font-size: 14px; font-weight: 400; }
.wifi-row { display: flex; align-items: center; gap: 12px; padding: 20px 0; }
.wifi-device { width: 42px; height: 42px; display: grid; place-items: center; background: var(--accent-soft); border-radius: 8px; color: var(--mint); }
.wifi-row strong { font-family: var(--mono); font-size: 16px; font-weight: 500; }
.wifi-row small { display: block; font-size: 14px; color: var(--muted); margin-top: 2px; }
.wifi-connected { margin-left: auto; color: var(--mint); }
.network-route { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); padding-top: 14px; border-top: 1px solid var(--line); }
.network-route span { white-space: nowrap; }
.network-route i { flex: 1; min-width: 6px; height: 1px; background: var(--border); }
.feature-card .feature-note { font-size: 14px; line-height: 1.7; margin-top: 16px; }
.feature-simple { display: flex; flex-direction: column; }
.device-diagram { display: flex; align-items: center; justify-content: center; position: relative; isolation: isolate; min-height: 225px; margin: auto 0; }
.device-node { width: 58px; height: 58px; border: 1px solid var(--border); background: var(--surface-inset); border-radius: 12px; display: grid; place-items: center; flex-shrink: 0; color: var(--ink); }
.device-node .icon { width: 29px; height: 29px; }
.device-line { height: 1px; flex: 1; max-width: 58px; background: var(--accent-line); position: relative; }
.device-line::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--mint); position: absolute; left: 50%; top: -2px; }
.router-node { position: relative; width: 112px; height: 98px; border: 1px solid var(--accent-line); background: var(--surface-raised); border-radius: 15px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 9px; flex-shrink: 0; box-shadow: 0 0 50px var(--glow); }
.router-node .icon { width: 33px; height: 33px; color: var(--mint); }
.router-node span { font: 14px var(--mono); color: var(--ink); }
.router-node i { position: absolute; width: 5px; height: 5px; border-radius: 50%; right: 10px; top: 10px; background: var(--mint); }
.phone-node span { width: 17px; height: 29px; border: 1.5px solid currentColor; border-radius: 4px; position: relative; }
.phone-node span::after { content: ""; position: absolute; width: 5px; height: 1px; background: currentColor; bottom: 3px; left: 4.5px; }
.diagram-ring { position: absolute; z-index: -1; width: 198px; height: 198px; border: 1px solid var(--line); border-radius: 50%; }
.diagram-ring::after { content: ""; position: absolute; inset: -24px; border: 1px solid var(--soft); border-radius: 50%; }
.subtle-tag { display: block; align-self: center; padding: 6px 14px; border: 1px solid var(--line); border-radius: 24px; font-size: 14px; color: var(--muted); }

/* Business scenarios */
.scenario-tabs { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.scenario-tabs button { display: flex; align-items: center; justify-content: center; gap: 12px; position: relative; padding: 20px 16px; font-size: 17px; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.scenario-tabs button[aria-selected="true"] { color: var(--mint); border-bottom-color: var(--mint); background: linear-gradient(transparent, var(--soft)); }
.scenario-tabs button>span { font: 14px var(--mono); margin-left: auto; }
.scenario-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: center; padding: 40px 0 0; }
.scenario-copy h3 { font-size: 32px; line-height: 1.5; letter-spacing: -.03em; }
.scenario-copy>p { margin-top: 18px; color: var(--muted); font-size: 16px; line-height: 1.9; max-width: 440px; }
.scenario-points { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 20px 0; color: var(--ink); font-size: 15px; }
.scenario-points span { display: inline-flex; align-items: center; gap: 8px; }
.scenario-points .icon { color: var(--mint); width: 17px; height: 17px; }
.scenario-visual { min-width: 0; padding: 22px; background: radial-gradient(ellipse at center, var(--glow), transparent 72%); }
.workspace-preview { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: 0 20px 50px var(--shadow); overflow: hidden; }
.workspace-top { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--line); font-size: 14px; }
.workspace-top strong { font-weight: 500; white-space: nowrap; }
.brand-symbol.small { transform: skewX(-20deg) scale(.7); transform-origin: center; width: 19px; }
.avatar { width: 27px; height: 27px; display: grid; place-items: center; border-radius: 50%; background: var(--accent-soft); color: var(--mint); font-size: 14px; }
.workspace-title { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 20px 16px; }
.workspace-title h4 { font-size: 17px; font-weight: 500; }
.workspace-title>.icon { color: var(--muted); }
#workspace-rows { padding: 0 14px 8px; }
.workspace-row { display: flex; align-items: center; gap: 12px; padding: 15px 8px; border-bottom: 1px solid var(--line); }
.workspace-row:last-child { border-bottom: 0; }
.workspace-row>div { min-width: 0; }
.workspace-row strong { font-size: 15px; font-weight: 500; color: var(--ink); }
.workspace-row small { font-size: 14px; font-family: var(--mono); display: block; color: var(--muted); margin-top: 3px; overflow-wrap: anywhere; }
.workspace-row>span:not(.country-flag) { font-size: 14px; margin-left: auto; white-space: nowrap; color: var(--muted); }
.workspace-row>.icon { width: 17px; height: 17px; color: var(--green); }
.workspace-bottom { display: flex; align-items: center; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); background: var(--soft); }
.workspace-bottom>.icon { width: 18px; height: 18px; margin-left: auto; color: var(--green); }

/* Pricing: the conditions stay readable at every viewport. */
.pricing-heading { text-align: center; margin-bottom: 32px; }
.pricing-heading>p:last-child { font-size: 17px; color: var(--muted); margin-top: 16px; }
.pricing-controls { display: flex; justify-content: center; align-items: end; gap: 32px; padding: 24px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.control-group { display: flex; flex-direction: column; gap: 10px; }
.control-label { color: var(--muted); font-size: 14px; }
.segmented { display: flex; padding: 4px; background: var(--surface-inset); border: 1px solid var(--line); border-radius: 7px; }
.segmented button { min-height: 44px; padding: 10px 18px; border-radius: 5px; display: flex; justify-content: center; align-items: center; gap: 8px; color: var(--muted); font-size: 16px; line-height: 1.5; }
.segmented button.active { background: var(--surface-raised); color: var(--text); box-shadow: 0 1px 5px var(--shadow); }
.segmented .icon { width: 18px; height: 18px; }
.billing-badge { color: var(--mint); font-size: 14px; }
select, input[type="number"] { background: var(--surface-inset); border: 1px solid var(--border); border-radius: 6px; color: var(--text); min-height: 50px; padding: 11px 12px; font-size: 16px; line-height: 1.5; max-width: 100%; }
.bandwidth-control select { min-width: 142px; min-height: 54px; }
.delivery-caption { display: flex; justify-content: center; align-items: flex-start; gap: 9px; margin: 18px 0 38px; font-size: 14px; color: var(--ink); text-align: center; }
.delivery-caption>.icon { width: 19px; height: 19px; margin-top: 2px; color: var(--mint); }
.pricing-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.price-card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 30px 26px 26px; }
.price-card.featured { border-color: var(--mint); background: linear-gradient(155deg, var(--accent-soft), transparent 65%), var(--surface); }
.price-recommended { position: absolute; top: -15px; left: 24px; background: var(--mint); color: var(--on-accent); border-radius: 5px; padding: 4px 12px; font-size: 14px; font-weight: 600; line-height: 1.5; }
.price-card-category { display: block; color: var(--muted); font-size: 14px; margin-bottom: 10px; }
.price-card h3 { font-size: 24px; line-height: 1.45; letter-spacing: -.025em; }
.price-card>p { color: var(--muted); font-size: 16px; line-height: 1.8; margin-top: 12px; min-height: 58px; }
.price-amount { display: flex; align-items: baseline; gap: 5px; margin-top: 20px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.price-amount .currency { font-size: 24px; }
.price-amount strong { font-size: clamp(38px, 3.5vw, 50px); line-height: 1.2; letter-spacing: -.04em; font-weight: 600; }
.price-amount small { font-size: 14px; color: var(--muted); margin-left: 4px; }
.price-standard { font-size: 14px; color: var(--muted); margin-top: 12px; min-height: 48px; }
.price-offer { display: flex; align-items: center; min-height: 53px; font-size: 14px; color: var(--mint); margin: 12px 0 20px; padding: 12px; border-radius: 6px; background: var(--accent-soft); }
.price-card>.button { width: 100%; justify-content: space-between; }
.price-features { list-style: none; padding: 22px 0 0; margin: 22px 0 0; border-top: 1px solid var(--line); display: grid; gap: 14px; }
.price-features li { display: flex; align-items: flex-start; gap: 9px; color: var(--ink); font-size: 15px; line-height: 1.75; }
.price-features .icon { width: 17px; height: 17px; margin-top: 4px; color: var(--green); }
.pricing-footnotes { margin-top: 24px; color: var(--muted); font-size: 14px; line-height: 1.85; }
.pricing-footnotes>p { text-align: center; }
.pricing-rules { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; border-bottom: 1px solid var(--line); padding: 22px 0; }
.pricing-rules p { display: flex; gap: 14px; align-items: flex-start; }
.pricing-rules strong { color: var(--ink); flex-shrink: 0; font-weight: 500; }
.delivery-compare-toggle { margin: 18px auto 0; display: flex; width: fit-content; }
.delivery-compare-toggle>span { font-size: 22px; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; margin-top: 24px; }
table { width: 100%; border-collapse: collapse; text-align: left; font-size: 15px; color: var(--ink); background: var(--surface); }
caption { padding: 16px; font-size: 16px; color: var(--text); }
th, td { border-top: 1px solid var(--line); padding: 16px 20px; vertical-align: top; }
th { font-weight: 500; color: var(--text); }
thead { background: var(--accent-soft); }

/* FAQ and closing */
.faq-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; }
.faq-heading>p:not(.eyebrow) { color: var(--muted); font-size: 16px; margin-top: 22px; }
.faq-heading>.text-link { margin-top: 12px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; list-style: none; font-size: 17px; font-weight: 500; line-height: 1.7; padding: 22px 0; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary>span { width: 16px; height: 16px; position: relative; flex-shrink: 0; color: var(--muted); }
.faq-list summary>span::before, .faq-list summary>span::after { content: ""; position: absolute; top: 7px; left: 1px; width: 14px; height: 1px; background: currentColor; }
.faq-list summary>span::after { transform: rotate(90deg); transition: transform .2s; }
.faq-list details[open] summary { color: var(--mint); }
.faq-list details[open] summary>span::after { transform: rotate(0); }
.faq-list details>p { color: var(--muted); font-size: 16px; line-height: 1.9; padding: 0 30px 24px 0; }
.final-cta { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 46px; position: relative; overflow: hidden; margin-top: 88px; border: 1px solid var(--accent-line); border-radius: 12px; background: var(--surface-raised); }
.final-cta>div:not(.cta-orbit) { position: relative; z-index: 1; }
.final-cta h2 { font-size: 30px; letter-spacing: -.03em; }
.final-cta p { font-size: 16px; color: var(--ink); margin-top: 14px; }
.cta-actions { display: flex; flex-direction: column; align-items: center; gap: 14px; flex-shrink: 0; }
.cta-actions>span { font-size: 14px; color: var(--muted); }
.cta-orbit { position: absolute; width: 470px; height: 470px; border: 1px solid var(--line); border-radius: 50%; right: -95px; top: -110px; }
.cta-orbit::after { content: ""; position: absolute; inset: 48px; border: 1px solid var(--line); border-radius: 50%; }
.site-footer { padding-top: 46px; padding-bottom: 32px; }
.footer-top { display: flex; align-items: center; gap: 28px; padding-bottom: 28px; }
.footer-top>p { color: var(--muted); font-size: 15px; }
.footer-top>.text-link { margin-left: auto; }
.footer-contact { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 28px; padding-bottom: 24px; font-size: 16px; }
.footer-contact>span { font-size: 14px; color: var(--muted); }
.footer-contact>a { color: var(--ink); font-variant-numeric: tabular-nums; min-height: 44px; display: inline-flex; align-items: center; }
.footer-contact>a:hover { color: var(--mint); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); padding-top: 22px; color: var(--muted); font-size: 14px; }

/* Contact and quotation */
.modal { width: min(550px, calc(100vw - 40px)); margin: auto; padding: 36px; background: var(--surface); border: 1px solid var(--border); color: var(--text); border-radius: 14px; max-height: calc(100dvh - 48px); overflow-y: auto; box-shadow: 0 30px 100px #0005; }
.modal::backdrop { background: #030808b8; backdrop-filter: blur(6px); }
.modal-close { position: absolute; right: 14px; top: 14px; width: 44px; height: 44px; display: grid; place-items: center; color: var(--muted); border-radius: 50%; }
.modal-close:hover { background: var(--accent-soft); color: var(--text); }
.modal h2 { font-size: 28px; margin-top: 10px; padding-right: 14px; }
.modal-icon { width: 52px; height: 52px; display: grid; place-items: center; background: var(--accent-soft); border: 1px solid var(--accent-line); border-radius: 12px; color: var(--mint); margin-bottom: 24px; }
.modal-icon .icon { width: 27px; height: 27px; }
#contact-intent { font-size: 16px; color: var(--muted); margin-top: 16px; }
.contact-details { margin-top: 24px; }
.contact-label { color: var(--muted); font-size: 14px; margin-bottom: 10px; }
.contact-detail { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; margin-top: 10px; background: var(--surface-inset); border: 1px solid var(--line); border-radius: 8px; }
.contact-detail>a { display: inline-flex; align-items: center; min-height: 44px; color: var(--text); }
.contact-detail>a:hover { color: var(--mint); }
.contact-detail strong { font-size: 24px; font-weight: 600; letter-spacing: .015em; font-variant-numeric: tabular-nums; }
.icon-button { width: 44px; height: 44px; display: grid; place-items: center; background: var(--accent-soft); color: var(--mint); border-radius: 6px; flex-shrink: 0; }
.contact-help { color: var(--muted); font-size: 14px; margin: 12px 0 24px; }
.contact-context { white-space: pre-wrap; padding: 18px; margin-bottom: 20px; border: 1px solid var(--line); background: var(--surface-inset); border-radius: 8px; font-size: 15px; line-height: 1.85; overflow-wrap: anywhere; }
.copy-status { font-size: 14px; color: var(--mint); min-height: 24px; margin-top: 10px; }
.modal-note { color: var(--muted); font-size: 14px; line-height: 1.8; margin-top: 16px; }
.quote-modal { width: min(620px, calc(100vw - 40px)); }
.quote-subtitle { margin: 10px 0 24px; color: var(--mint); font-size: 16px; }
.quote-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.quote-fields label { display: flex; flex-direction: column; min-width: 0; gap: 8px; font-size: 14px; color: var(--ink); }
.quote-fields select, .quote-fields input { width: 100%; }
.quote-result { border: 1px solid var(--accent-line); background: var(--accent-soft); border-radius: 10px; padding: 22px; margin: 24px 0; }
.quote-total { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-bottom: 18px; margin-bottom: 14px; border-bottom: 1px solid var(--line); }
.quote-total>span { font-size: 16px; }
.quote-total strong { font-size: 34px; font-weight: 600; color: var(--mint); white-space: nowrap; }
.quote-total small { font-size: 20px; margin-right: 5px; }
.quote-line { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-top: 10px; color: var(--ink); font-size: 14px; }
.quote-line strong { white-space: nowrap; font-size: 15px; font-weight: 500; }
.quote-line.discount { color: var(--mint); }
.quote-help { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.85; color: var(--muted); }
.quote-error { padding: 14px; margin: 20px 0; border-radius: 6px; font-size: 15px; background: #e85d4e15; border: 1px solid #de7b6d66; color: var(--text); }
.toast { position: fixed; left: 50%; bottom: 30px; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; z-index: 100; padding: 12px 20px; background: var(--mint); color: var(--on-accent); border-radius: 8px; box-shadow: 0 8px 30px var(--shadow); font-size: 16px; max-width: calc(100% - 32px); transition: transform .2s, opacity .2s; }
.toast.visible { opacity: 1; transform: translate(-50%, 0); }

/* Appearance switch: Cloud default and Arctic dark mode. */
.theme-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-width: 44px; min-height: 44px; padding: 8px 10px; border: 1px solid var(--border); border-radius: 7px; color: var(--ink); font-size: 14px; white-space: nowrap; }
.theme-toggle:hover { color: var(--mint); background: var(--accent-soft); }
.theme-toggle .icon { width: 20px; height: 20px; }
.theme-moon, [data-mode="dark"] .theme-sun { display: none; }
[data-mode="dark"] .theme-moon { display: block; }
.js-reveal .reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s, transform .55s; }
.js-reveal .reveal.is-visible { opacity: 1; transform: none; }

/* Responsive layouts preserve text size; content reflows instead of shrinking. */
@media (max-width: 1120px) {
  .container { width: calc(100% - 64px); }
  .desktop-nav { gap: 22px; }
  .theme-toggle>span { display: none; }
  .hero-content { min-height: 610px; }
  .hero-actions .button { gap: 12px; padding-inline: 18px; }
  .feature-card { padding: 26px; }
  .feature-card h3 { font-size: 23px; }
  .scenario-panel { gap: 24px; }
  .scenario-visual { padding: 16px 0; }
  .pricing-controls { gap: 24px; }
  .segmented button { padding-inline: 13px; }
  .price-card { padding-inline: 20px; }
  .price-card h3 { font-size: 22px; }
  .faq-section { gap: 40px; }
  .final-cta { padding: 34px; gap: 24px; }
  .final-cta h2 { font-size: 26px; }
}
@media (max-width: 920px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .hero-content { grid-template-columns: 1fr 1fr; min-height: 580px; }
  .hero h1 { font-size: 38px; }
  .hero-description { font-size: 16px; }
  .hero-actions { flex-wrap: wrap; }
  .announcement { font-size: 14px; max-width: 380px; }
  .announcement>.icon { display: none; }
  .connection-card { left: 10%; gap: 9px; padding: 10px 12px; }
  .connection-shield { display: none; }
  .orbital-label { padding: 8px; gap: 7px; }
  .orbital-label .status-dot { display: none; }
  .orbital-label-uk { left: 6%; }
  .orbital-label-sea { left: 3%; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-simple { display: grid; grid-template-columns: 1.1fr 1fr; column-gap: 32px; align-content: start; }
  .feature-simple .feature-heading { grid-column: 1 / -1; }
  .feature-simple h3, .feature-simple>p { grid-column: 1; }
  .feature-simple .device-diagram { grid-column: 2; grid-row: 2 / 5; min-height: 190px; }
  .feature-simple .subtle-tag { grid-column: 1; justify-self: start; margin-top: 24px; }
  .scenario-panel { grid-template-columns: 1fr 1.1fr; gap: 24px; }
  .scenario-copy h3 { font-size: 28px; }
  .workspace-row>.icon { display: none; }
  .workspace-row>span:not(.country-flag) { display: none; }
  .pricing-controls { flex-wrap: wrap; gap: 22px; padding: 20px; }
  .price-card { padding-inline: 17px; }
  .price-card>p { min-height: 86px; }
  .price-card h3 { font-size: 20px; }
  .price-amount { flex-wrap: wrap; gap: 3px; }
  .price-amount strong { font-size: 38px; }
  .price-amount small { width: 100%; margin: 6px 0 0; }
  .price-standard { min-height: 72px; }
  .price-offer { min-height: 76px; padding: 10px; }
  .price-card>.button { padding-inline: 14px; gap: 10px; }
  .pricing-rules { grid-template-columns: 1fr; gap: 14px; }
  .faq-section { grid-template-columns: 1fr; gap: 28px; }
  .faq-heading h2 br { display: none; }
  .faq-heading>p:not(.eyebrow) { margin-top: 16px; }
  .final-cta { flex-direction: column; align-items: flex-start; }
  .cta-actions { align-items: flex-start; }
}
@media (max-width: 680px) {
  html { scroll-padding-top: 92px; }
  .container { width: calc(100% - 40px); }
  .site-header { height: 70px; }
  .nav-wrap { gap: 12px; }
  .brand { font-size: 21px; gap: 9px; }
  .brand-symbol { gap: 2px; }
  .brand-symbol i { width: 4px; height: 22px; }
  .nav-actions { gap: 5px; }
  .nav-actions>.button { padding: 8px 12px; gap: 8px; font-size: 14px; }
  .nav-actions>.button .icon { width: 16px; height: 16px; }
  .hero-content { display: flex; flex-direction: column; align-items: stretch; }
  .hero-copy { padding: 42px 0 0; }
  .announcement { margin-bottom: 24px; padding: 8px 10px; font-size: 14px; gap: 7px; }
  .hero h1 { font-size: clamp(33px, 7.8vw, 47px); letter-spacing: -.05em; }
  .hero-description { font-size: 16px; margin-top: 22px; }
  .hero-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 26px; }
  .hero-actions .button { padding-inline: 10px; gap: 8px; font-size: 15px; min-height: 52px; }
  .hero-checks { gap: 8px 16px; margin-top: 18px; }
  .globe-stage { margin: 8px auto 16px; width: min(100%, 470px); aspect-ratio: 1/1; }
  .globe-stage canvas { inset: -3% -3%; width: 106%; height: 106%; }
  .orbital-label-uk { top: 20%; left: 6%; }
  .orbital-label-us { top: 33%; right: 1%; }
  .orbital-label-jp { bottom: 31%; right: 5%; }
  .orbital-label-sea { bottom: 35%; left: 2%; }
  .connection-card { bottom: 14%; left: 19%; }
  .connection-card-title { font-size: 14px; }
  .connection-icon { width: 33px; height: 33px; }
  .globe-bottom-label { left: 3%; right: 3%; bottom: 1%; }
  .globe-bottom-label button { width: 36px; height: 36px; }
  .advantage-strip { grid-template-columns: repeat(2, 1fr); padding-block: 20px; gap: 22px 0; }
  .advantage-strip>div { justify-content: flex-start; padding-left: 16px; gap: 12px; }
  .advantage-strip>div:nth-child(2) { border-right: 0; }
  .advantage-strip>div:nth-child(odd) { padding-left: 0; }
  .advantage-strip .icon { width: 23px; height: 23px; }
  .advantage-strip strong { font-size: 15px; }
  .section { padding-top: 64px; }
  .section-heading { display: block; margin-bottom: 24px; }
  .section-heading h2, .pricing-heading h2, .faq-heading h2 { font-size: 28px; line-height: 1.5; margin-top: 10px; text-wrap: initial; }
  .section-heading>p { margin-top: 12px; }
  .section-heading h2 .muted-heading, .pricing-heading h2 .muted-heading { display: block; }
  .feature-grid { gap: 16px; }
  .feature-card { padding: 24px 20px; }
  .feature-heading { margin-bottom: 18px; }
  .feature-card h3 { font-size: 23px; }
  .feature-card>p { margin-top: 12px; }
  .region-tabs { gap: 2px; margin-top: 22px; }
  .region-tabs button { flex-direction: column; gap: 6px; padding: 8px 3px; }
  .network-demo { padding: 15px 12px; }
  .network-route { gap: 5px; }
  .network-route span { white-space: normal; text-align: center; }
  .feature-simple { display: flex; }
  .feature-simple .device-diagram { margin: 16px 0 0; min-height: 210px; }
  .feature-simple .subtle-tag { margin-top: 2px; }
  .scenario-tabs button { padding: 16px 5px; gap: 8px; font-size: 15px; flex-direction: column; }
  .scenario-tabs button>span { display: none; }
  .scenario-tabs .icon { width: 21px; height: 21px; }
  .scenario-panel { grid-template-columns: 1fr; gap: 24px; padding-top: 28px; }
  .scenario-copy h3 { font-size: 28px; }
  .scenario-copy>p { margin-top: 16px; max-width: none; }
  .scenario-points { margin-block: 18px 12px; gap: 10px 18px; }
  .scenario-visual { padding: 0; }
  .workspace-top { padding: 14px 15px; gap: 9px; }
  .workspace-title { padding: 20px 15px 12px; }
  #workspace-rows { padding-inline: 9px; }
  .workspace-row { gap: 10px; padding-block: 14px; }
  .workspace-row>span:not(.country-flag) { display: inline; }
  .workspace-bottom { padding: 14px 15px; }
  .pricing-heading { text-align: left; margin-bottom: 24px; }
  .pricing-controls { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px 14px; padding: 18px 14px; }
  .control-group { gap: 8px; min-width: 0; }
  .control-label { font-size: 14px; }
  .segmented { width: 100%; }
  .segmented button { flex: 1; padding: 10px 8px; font-size: 16px; gap: 5px; }
  #delivery-controls .icon { display: none; }
  .bandwidth-control select { width: 100%; min-width: 0; padding-inline: 8px; }
  .billing-control { grid-column: 1 / -1; }
  .billing-control .segmented button:first-child { flex: .7; }
  .delivery-caption { text-align: left; justify-content: flex-start; margin: 18px 0 30px; line-height: 1.85; }
  .delivery-caption>.icon { margin-top: 4px; }
  .pricing-cards { grid-template-columns: 1fr; gap: 28px; }
  .price-card { padding: 26px 24px; }
  .price-card h3 { font-size: 25px; }
  .price-card>p { min-height: 0; margin-top: 10px; }
  .price-amount { flex-wrap: nowrap; margin-top: 22px; gap: 5px; }
  .price-amount strong { font-size: 48px; }
  .price-amount small { width: auto; margin: 0 0 0 5px; }
  .price-standard { min-height: 0; margin-top: 12px; }
  .price-offer { min-height: 0; margin-top: 18px; padding: 12px; }
  .price-features { margin-top: 20px; padding-top: 20px; gap: 12px; }
  .pricing-footnotes>p { text-align: left; }
  .pricing-rules { gap: 18px; padding: 20px 0; }
  .pricing-rules p { display: block; }
  .pricing-rules strong { display: block; margin-bottom: 5px; }
  .delivery-compare-toggle { font-size: 15px; }
  table { min-width: 580px; }
  th, td { padding: 14px 16px; }
  .faq-section { gap: 24px; }
  .faq-heading h2 br { display: initial; }
  .faq-list summary { font-size: 16px; padding-block: 20px; gap: 16px; }
  .faq-list details>p { padding-right: 0; padding-bottom: 20px; }
  .final-cta { padding: 30px 24px; margin-top: 64px; gap: 26px; }
  .final-cta h2 { font-size: 28px; }
  .final-cta p { font-size: 16px; }
  .cta-actions { width: 100%; gap: 12px; }
  .cta-actions>.button { width: 100%; }
  .cta-actions>span { line-height: 1.8; }
  .footer-top { flex-wrap: wrap; gap: 12px 24px; padding-bottom: 24px; }
  .footer-top>p { width: 100%; order: 3; }
  .footer-top>.text-link { font-size: 15px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .site-footer { padding-top: 34px; }
  .modal { width: calc(100vw - 24px); padding: 28px 20px; max-height: calc(100dvh - 24px); border-radius: 12px; }
  .modal-close { right: 6px; top: 6px; }
  .modal h2 { font-size: 25px; }
  .quote-fields { gap: 16px 12px; }
  .quote-fields select, .quote-fields input { padding-inline: 8px; }
  #hardware-field { grid-column: 1 / -1; }
  .quote-result { padding: 18px 14px; margin-block: 20px; }
  .quote-total { align-items: flex-start; }
  .quote-total strong { font-size: 30px; }
  .quote-line { gap: 12px; }
  .contact-detail { padding: 12px 14px; gap: 10px; }
  .contact-detail strong { font-size: 22px; }
  .footer-contact { gap: 4px 20px; }
  .footer-contact>span { width: 100%; }
  .toast { bottom: 24px; }
}
@media (max-width: 420px) {
  .nav-actions>.button { display: none; }
}
@media (max-width: 360px) {
  .container { width: calc(100% - 32px); }
  .nav-actions>.button { padding-inline: 9px; }
  .nav-actions>.button .icon { display: none; }
  .hero-actions { grid-template-columns: 1fr; }
  .hero-actions>.button { justify-content: space-between; padding-inline: 18px; }
  .hero-checks { flex-direction: column; gap: 8px; }
  .announcement { align-items: flex-start; padding-inline: 10px; }
  .announcement .status-dot { margin-top: 7px; }
  .connection-card { left: 13%; }
  .feature-card { padding-inline: 16px; }
  .device-node { width: 50px; height: 50px; }
  .router-node { width: 100px; }
  .workspace-top .avatar { display: none; }
  .workspace-row>span:not(.country-flag) { display: none; }
  .pricing-controls { grid-template-columns: 1fr; }
  .billing-control { grid-column: auto; }
  .price-card { padding-inline: 20px; }
  .price-amount strong { font-size: 44px; }
  .quote-fields { grid-template-columns: 1fr; }
  .quote-total { flex-direction: column; gap: 5px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .js-reveal .reveal { opacity: 1; transform: none; }
}