:root {
    --orange: #ff5500;
    --orange-dark: #d94700;
    --ink: #11171b;
    --ink-soft: #1a2329;
    --paper: #f4f4f1;
    --white: #ffffff;
    --muted: #626c72;
    --line: #dfe3e4;
    --success: #40d68a;
    --shadow: 0 24px 70px rgba(17, 23, 27, .12);
    --radius: 24px;
    --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(3rem, 6.5vw, 6rem); }
h2 { margin-bottom: 18px; font-size: clamp(2.2rem, 4.3vw, 4rem); }
h3 { font-size: 1.35rem; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 112px 0; }
.eyebrow {
    margin-bottom: 14px;
    color: var(--orange);
    font-size: .77rem;
    font-weight: 850;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.skip-link {
    position: fixed;
    z-index: 999;
    top: 12px;
    left: 12px;
    padding: 10px 16px;
    color: var(--white);
    background: var(--orange);
    border-radius: 8px;
    transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid #ff9a66; outline-offset: 3px; }

.site-header {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    width: 100%;
    color: var(--white);
    background: rgba(17, 23, 27, .88);
    border-bottom: 1px solid rgba(255, 255, 255, .11);
    backdrop-filter: blur(18px);
}
.header-inner { display: flex; min-height: 82px; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand img { width: 210px; filter: drop-shadow(0 4px 14px rgba(0,0,0,.18)); }
.brand span { padding: 4px 8px; color: var(--white); background: var(--orange); border-radius: 7px; font-size: .69rem; font-weight: 900; letter-spacing: .12em; }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a { color: #e8ebec; font-size: .92rem; font-weight: 700; transition: color .2s ease; }
.site-nav a:hover { color: var(--white); }
.site-nav .nav-contact { padding: 10px 18px; color: var(--white); background: var(--orange); border-radius: 999px; }
.nav-toggle { display: none; width: 46px; height: 46px; padding: 11px; background: transparent; border: 1px solid rgba(255,255,255,.24); border-radius: 12px; }
.nav-toggle span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; background: var(--white); border-radius: 2px; }

.hero {
    position: relative;
    overflow: hidden;
    min-height: 820px;
    padding: 170px 0 100px;
    color: var(--white);
    background: radial-gradient(circle at 82% 25%, rgba(255, 85, 0, .22), transparent 30%), var(--ink);
}
.hero::after { content: ""; position: absolute; right: -160px; bottom: -280px; width: 600px; height: 600px; border: 1px solid rgba(255,255,255,.08); border-radius: 50%; box-shadow: 0 0 0 90px rgba(255,255,255,.025), 0 0 0 180px rgba(255,255,255,.018); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 72px; }
.hero-lead { max-width: 680px; margin-bottom: 34px; color: #bdc5c9; font-size: clamp(1.05rem, 1.8vw, 1.28rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 13px 24px; border: 0; border-radius: 12px; font-weight: 850; line-height: 1.15; cursor: pointer; transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--orange); box-shadow: 0 12px 28px rgba(255,85,0,.25); }
.button-primary:hover { background: var(--orange-dark); }
.button-ghost { color: var(--white); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.24); }
.button-dark { color: var(--white); background: var(--ink); }
.button-light { color: var(--ink); background: var(--white); }
.button-outline-light { color: var(--white); background: transparent; border: 1px solid rgba(255,255,255,.55); }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 28px; padding: 0; margin: 30px 0 0; list-style: none; color: #d9dfe1; font-size: .92rem; font-weight: 650; }
.hero-points li::before { content: "✓"; margin-right: 8px; color: var(--orange); font-weight: 900; }
.hero-visual { position: relative; }
.server-card { overflow: hidden; padding: 18px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 30px; box-shadow: 0 45px 100px rgba(0,0,0,.34); backdrop-filter: blur(12px); }
.server-card-top { display: flex; align-items: center; gap: 10px; padding: 2px 4px 16px; color: #cbd2d5; font-size: .79rem; }
.server-card-top strong { margin-left: auto; color: var(--success); }
.status-dot { width: 9px; height: 9px; background: var(--success); border-radius: 50%; box-shadow: 0 0 0 5px rgba(64,214,138,.12); }
.server-card > img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; padding: 24px; background: #f7f7f4; border-radius: 18px; }
.server-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding-top: 16px; }
.server-metrics div { padding: 12px; background: rgba(255,255,255,.055); border-radius: 12px; }
.server-metrics strong, .server-metrics span { display: block; }
.server-metrics strong { color: var(--white); font-size: 1.02rem; }
.server-metrics span { color: #9da7ac; font-size: .68rem; }

.trust-strip { background: var(--orange); color: var(--white); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid div { padding: 27px 24px; border-left: 1px solid rgba(255,255,255,.24); }
.trust-grid div:last-child { border-right: 1px solid rgba(255,255,255,.24); }
.trust-grid strong, .trust-grid span { display: block; }
.trust-grid strong { font-size: 1.15rem; }
.trust-grid span { color: rgba(255,255,255,.82); font-size: .78rem; }

.plans-section { background: var(--paper); }
.section-heading { max-width: 760px; margin-bottom: 52px; }
.section-heading > p:not(.eyebrow) { color: var(--muted); font-size: 1.05rem; }
.heading-row { display: flex; max-width: none; align-items: flex-end; justify-content: space-between; gap: 40px; }
.heading-row > div:first-child { max-width: 720px; }
.centred { margin-inline: auto; text-align: center; }
.billing-switch, .custom-billing { display: inline-flex; padding: 5px; background: #e6e8e7; border-radius: 12px; }
.billing-switch { flex-shrink: 0; }
.billing-switch button, .custom-billing button { min-height: 40px; padding: 8px 14px; background: transparent; border: 0; border-radius: 8px; font-size: .76rem; font-weight: 800; cursor: pointer; white-space: nowrap; }
.billing-switch button[aria-pressed="true"] { color: var(--white); background: var(--ink); box-shadow: 0 4px 12px rgba(17,23,27,.14); }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); align-items: stretch; gap: 22px; }
.plan-card { position: relative; display: flex; min-width: 0; flex-direction: column; padding: 34px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 10px 32px rgba(17,23,27,.045); }
.plan-card.featured { border-color: var(--orange); box-shadow: 0 24px 60px rgba(17,23,27,.12); }
.popular-badge { position: absolute; top: 18px; right: 18px; padding: 5px 10px; color: var(--white); background: var(--orange); border-radius: 999px; font-size: .66rem; font-weight: 850; text-transform: uppercase; }
.plan-label { margin-bottom: 5px; color: var(--orange); font-size: .72rem; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.plan-card h3 { margin-bottom: 20px; font-size: 1.9rem; }
.plan-price { display: flex; align-items: flex-start; min-height: 76px; margin-bottom: 8px; }
.plan-price span { margin: 8px 4px 0 0; font-size: 1.2rem; font-weight: 800; }
.plan-price strong { font-size: clamp(2.5rem, 4vw, 3.65rem); line-height: 1; letter-spacing: -.06em; }
.plan-price small { align-self: flex-end; margin: 0 0 9px 6px; color: var(--muted); font-size: .72rem; }
.contract-note { min-height: 62px; margin-bottom: 22px; color: var(--muted); font-size: .75rem; line-height: 1.45; }
.spec-list, .check-list { padding: 0; margin: 0; list-style: none; }
.spec-list { margin-bottom: 28px; }
.spec-list li { padding: 10px 0; border-bottom: 1px solid #eceeed; color: #4c565c; font-size: .91rem; }
.spec-list li::before, .check-list li::before { content: "✓"; margin-right: 10px; color: var(--orange); font-weight: 900; }
.plan-order { width: 100%; margin-top: auto; }
.price-footnote { margin: 22px 0 0; color: var(--muted); font-size: .75rem; text-align: center; }

.custom-section { overflow: hidden; color: var(--white); background: var(--ink); }
.custom-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 80px; }
.custom-copy > p:not(.eyebrow) { color: #b9c1c5; font-size: 1.06rem; }
.check-list { margin-top: 30px; }
.check-list li { padding: 8px 0; color: #e0e4e6; }
.configurator { padding: 34px; color: var(--ink); background: var(--white); border-radius: 28px; box-shadow: 0 35px 90px rgba(0,0,0,.3); }
.configurator-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.configurator-head > div:first-child span, .configurator-head > div:first-child strong { display: block; }
.configurator-head > div:first-child span { color: var(--muted); font-size: .75rem; }
.configurator-head > div:first-child strong { font-size: 1.3rem; }
.custom-billing button[aria-pressed="true"] { color: var(--white); background: var(--orange); }
.range-field { padding: 24px 0 8px; }
.range-label { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 12px; }
.range-label label { font-weight: 800; }
.range-label output { color: var(--orange); font-size: .88rem; font-weight: 850; }
.range-field input[type="range"] { width: 100%; height: 30px; margin: 0; accent-color: var(--orange); cursor: pointer; }
.range-scale { display: flex; justify-content: space-between; color: #929b9f; font-size: .65rem; }
.config-summary { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px; padding: 20px; margin: 22px 0; background: var(--paper); border-radius: 16px; }
.config-summary span, .config-summary strong { display: block; }
.config-summary span { color: var(--muted); font-size: .7rem; }
.config-summary strong { margin-top: 4px; font-size: .88rem; }
.custom-total { text-align: right; }
.custom-total p { display: flex; align-items: baseline; justify-content: flex-end; margin: 0; line-height: 1; }
.custom-total small { margin-right: 3px; font-size: 1rem; font-weight: 850; }
.custom-total strong { font-size: 2.35rem; letter-spacing: -.05em; }
.custom-total em { margin-left: 4px; color: var(--muted); font-size: .67rem; font-style: normal; }
.custom-order { width: 100%; }
.config-note { margin: 10px 0 0; color: var(--muted); font-size: .69rem; text-align: center; }

.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature-grid article { padding: 30px; background: var(--paper); border-radius: 20px; }
.feature-grid h3 { margin: 24px 0 12px; }
.feature-grid p { margin: 0; color: var(--muted); font-size: .9rem; }
.feature-icon { display: inline-grid; width: 48px; height: 48px; place-items: center; color: var(--white); background: var(--orange); border-radius: 14px; font-size: .75rem; font-weight: 900; }
.use-section { background: var(--paper); }
.use-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; }
.use-grid > div:first-child > p:not(.eyebrow) { color: var(--muted); }
.use-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.use-cards article { padding: 26px; background: var(--white); border: 1px solid var(--line); border-radius: 18px; }
.use-cards h3 { margin-bottom: 10px; }
.use-cards p { margin: 0; color: var(--muted); font-size: .88rem; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); padding: 0; margin: 0; list-style: none; counter-reset: steps; }
.steps-grid li { position: relative; padding: 0 40px; border-left: 1px solid var(--line); }
.steps-grid li:last-child { border-right: 1px solid var(--line); }
.steps-grid span { display: inline-grid; width: 42px; height: 42px; margin-bottom: 22px; place-items: center; color: var(--white); background: var(--ink); border-radius: 50%; font-weight: 850; }
.steps-grid p { margin-bottom: 0; color: var(--muted); }
.faq-section { background: var(--paper); }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; }
.faq-grid > div:first-child > p:not(.eyebrow) { color: var(--muted); }
.text-link { color: var(--orange); font-weight: 850; }
.faq-list details { background: var(--white); border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-radius: 16px 16px 0 0; }
.faq-list details:last-child { border: 0; border-radius: 0 0 16px 16px; }
.faq-list summary { position: relative; padding: 22px 58px 22px 24px; font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; top: 18px; right: 24px; color: var(--orange); font-size: 1.5rem; font-weight: 500; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { padding: 0 24px 22px; margin: 0; color: var(--muted); font-size: .92rem; }
.contact-cta { padding: 74px 0; color: var(--white); background: var(--orange); }
.contact-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.contact-inner .eyebrow { color: rgba(255,255,255,.75); }
.contact-inner h2 { margin-bottom: 10px; }
.contact-inner p:last-child { margin-bottom: 0; color: rgba(255,255,255,.84); }
.contact-actions { display: flex; flex-shrink: 0; gap: 12px; }

.site-footer { padding: 68px 0 24px; color: #d7dcdf; background: #0c1013; }
.footer-grid { display: grid; grid-template-columns: 1.6fr .7fr 1fr; gap: 70px; padding-bottom: 50px; }
.footer-brand img { width: 210px; margin-bottom: 20px; }
.footer-brand p { max-width: 420px; color: #929da2; }
.footer-grid h2 { margin-bottom: 18px; color: var(--white); font-size: .79rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-grid a { display: block; margin: 9px 0; color: #aeb7bb; font-size: .88rem; }
.footer-grid a:hover { color: var(--orange); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 22px; color: #788389; border-top: 1px solid rgba(255,255,255,.09); font-size: .75rem; }
.footer-bottom p { margin: 0; }

@media (max-width: 980px) {
    .section { padding: 88px 0; }
    .nav-toggle { display: block; }
    .site-nav { position: fixed; top: 82px; right: 0; left: 0; display: flex; height: calc(100vh - 82px); padding: 28px 20px; flex-direction: column; align-items: stretch; gap: 0; background: rgba(17,23,27,.98); transform: translateX(105%); transition: transform .25s ease; }
    .site-nav.open { transform: translateX(0); }
    .site-nav a { padding: 16px; border-bottom: 1px solid rgba(255,255,255,.1); font-size: 1.05rem; }
    .site-nav .nav-contact { margin-top: 18px; text-align: center; }
    .hero { min-height: auto; padding-top: 140px; }
    .hero-grid { grid-template-columns: 1fr; gap: 55px; }
    .hero-copy { max-width: 800px; }
    .hero-visual { max-width: 620px; }
    .heading-row { align-items: flex-start; flex-direction: column; }
    .plan-grid { grid-template-columns: 1fr; }
    .plan-card { min-height: 0; }
    .contract-note { min-height: 0; }
    .custom-grid, .use-grid, .faq-grid { grid-template-columns: 1fr; gap: 50px; }
    .custom-copy { max-width: 720px; }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1.3fr .7fr 1fr; gap: 35px; }
}

@media (max-width: 680px) {
    .container { width: min(calc(100% - 28px), var(--max)); }
    .section { padding: 72px 0; }
    .brand img { width: 168px; }
    .brand span { font-size: .58rem; }
    .hero { padding: 126px 0 72px; }
    h1 { font-size: clamp(2.7rem, 14vw, 4.5rem); }
    h2 { font-size: clamp(2rem, 10vw, 3rem); }
    .hero-actions, .hero-actions .button { width: 100%; }
    .server-card { padding: 12px; border-radius: 22px; }
    .server-card > img { padding: 12px; }
    .server-metrics span { display: none; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .trust-grid div:nth-child(3) { border-top: 1px solid rgba(255,255,255,.24); }
    .trust-grid div:nth-child(4) { border-top: 1px solid rgba(255,255,255,.24); border-right: 1px solid rgba(255,255,255,.24); }
    .billing-switch { width: 100%; }
    .billing-switch button { flex: 1; padding-inline: 8px; }
    .plan-card { padding: 28px 22px; }
    .popular-badge { position: static; align-self: flex-start; margin-bottom: 16px; }
    .configurator { padding: 22px 18px; border-radius: 20px; }
    .configurator-head { align-items: stretch; flex-direction: column; }
    .custom-billing { display: grid; grid-template-columns: repeat(3, 1fr); }
    .custom-billing button { padding-inline: 6px; }
    .config-summary { grid-template-columns: 1fr; align-items: start; }
    .custom-total { text-align: left; }
    .custom-total p { justify-content: flex-start; }
    .feature-grid, .use-cards, .steps-grid { grid-template-columns: 1fr; }
    .steps-grid li, .steps-grid li:last-child { padding: 28px 0; border-right: 0; border-left: 0; border-top: 1px solid var(--line); }
    .contact-inner, .contact-actions { align-items: stretch; flex-direction: column; }
    .contact-actions { width: 100%; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; gap: 8px; }
}

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