:root {
    --brand: #00A0E3;          /* logo blue */
    --brand-2: #4FC3F7;        /* lighter accent */
    --brand-deep: #0077b6;
    --accent: #00A0E3;
    --bg: #0C1119;             /* deep background */
    --bg-alt: #090D14;         /* alternate band */
    --panel: 18, 24, 33;       /* surface rgb */
    --surface: #121823;
    --ink: #EAF1F9;            /* primary text */
    --muted: #93A4B8;          /* secondary text */
    --faint: #6E8097;          /* tertiary text */
    --line: rgba(255, 255, 255, 0.08);
    --line-strong: rgba(255, 255, 255, 0.14);
    --ok: #33B27B;
    --radius: 18px;
    --shadow: 0 24px 60px -24px rgba(0, 0, 0, .65);
    --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: 'Manrope', Inter, sans-serif; line-height: 1.12; letter-spacing: -.025em; margin: 0; color: #fff; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* Signature eyebrow — mono label with the RST pixel-cluster mark */
.eyebrow {
    display: inline-flex; align-items: center;
    font-family: var(--mono); font-weight: 600; font-size: .74rem;
    letter-spacing: .16em; text-transform: uppercase; color: var(--brand-2);
}
.eyebrow::before {
    content: ""; display: inline-block; width: 12px; height: 12px; margin-right: 11px;
    background:
        linear-gradient(var(--brand), var(--brand)) 0 0 / 5px 5px no-repeat,
        linear-gradient(var(--brand-2), var(--brand-2)) 7px 0 / 5px 5px no-repeat,
        linear-gradient(var(--brand-2), var(--brand-2)) 0 7px / 5px 5px no-repeat,
        linear-gradient(var(--brand), var(--brand)) 7px 7px / 5px 5px no-repeat;
}

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 9px; padding: 12px 22px; border-radius: 12px; font-weight: 600; font-size: .95rem; cursor: pointer; border: 1px solid transparent; transition: transform .16s, box-shadow .16s, background .16s, border-color .16s; }
.btn-primary { background: var(--brand); color: #04212e; box-shadow: 0 10px 24px -8px rgba(0, 160, 227, .55); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -8px rgba(0, 160, 227, .6); }
.btn-accent { background: var(--brand); color: #04212e; box-shadow: 0 10px 24px -8px rgba(0, 160, 227, .55); }
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -8px rgba(0, 160, 227, .6); }
.btn-ghost { background: rgba(255,255,255,.03); border-color: var(--line-strong); color: var(--ink); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand-2); }
.btn-light { background: rgba(255,255,255,.06); color: #fff; border-color: rgba(255,255,255,.18); }
.btn-light:hover { background: rgba(255,255,255,.12); }
.btn-lg { padding: 15px 28px; font-size: 1rem; }

/* Header */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(10, 14, 20, .78); -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 34px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a:not(.btn) { color: #C1CFDE; font-weight: 500; font-size: .95rem; }
.nav-links a:not(.btn):hover { color: var(--brand-2); }

/* Hero — editorial two-column, product screenshot carries the visual */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: var(--bg); }
.hero::before {
    content: ""; position: absolute; top: -140px; right: -120px; width: 620px; height: 620px;
    background: radial-gradient(closest-side, rgba(0, 160, 227, .22), transparent 70%);
    filter: blur(10px); pointer-events: none;
}
/* faint pixel field, clustered to top-left so it reads as texture, not wallpaper */
.hero::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: radial-gradient(rgba(255,255,255,.14) 1.1px, transparent 1.2px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(520px 420px at 6% 8%, #000, transparent 72%);
    mask-image: radial-gradient(520px 420px at 6% 8%, #000, transparent 72%);
    opacity: .5;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr 1.12fr; gap: 56px; align-items: center; padding: 74px 0 86px; }
.hero-badge { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 12px; border-radius: 999px; background: rgba(0, 160, 227, .1); border: 1px solid rgba(0, 160, 227, .28); font-family: var(--mono); font-size: .76rem; letter-spacing: .04em; color: #BfE4F6; }
.hero-badge b { color: #fff; font-weight: 600; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 3.9rem); margin: 22px 0 18px; color: #fff; }
.hero h1 .grad { color: var(--brand); }
.hero .lead { font-size: 1.16rem; color: #B4C5D8; max-width: 560px; }
.hero-cta { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.hero-meta { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px 22px; font-family: var(--mono); font-size: .78rem; color: var(--faint); }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta span::before { content: ""; width: 5px; height: 5px; border-radius: 1px; background: var(--brand); }

.hero-visual { position: relative; }
.hero-visual .frame { position: relative; z-index: 1; }
.hero-visual::before {
    content: ""; position: absolute; z-index: 0; left: 50%; top: 50%; width: 118%; height: 118%;
    transform: translate(-50%, -50%);
    background: radial-gradient(closest-side, rgba(0, 160, 227, .18), transparent 70%);
    pointer-events: none;
}

/* Domain search bar */
.domain { margin-top: 30px; background: rgba(255,255,255,.04); border: 1px solid var(--line-strong); border-radius: 14px; padding: 8px; display: flex; gap: 8px; max-width: 540px; }
.domain input { flex: 1; border: 0; background: rgba(255,255,255,.95); border-radius: 10px; padding: 12px 14px; font-size: 1rem; color: #0F141C; }
.domain input:focus { outline: 2px solid var(--brand); }

/* Browser frame mockup */
.frame { border-radius: 14px; overflow: hidden; border: 1px solid var(--line-strong); background: #0b1018; box-shadow: var(--shadow), 0 0 0 1px rgba(255,255,255,.02); }
.frame-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: rgba(255,255,255,.035); border-bottom: 1px solid var(--line); }
.frame-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.16); display: block; }
.frame-bar .addr { margin-left: 14px; font-family: var(--mono); font-size: .74rem; color: var(--muted); letter-spacing: .02em; }
.frame img { display: block; width: 100%; height: auto; }

/* Trust strip */
.trust { background: rgba(var(--panel), .55); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: #C1CFDE; }
.trust-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 28px; padding: 20px 0; }
.trust-item { display: flex; align-items: center; gap: 10px; font-weight: 500; font-size: .93rem; }
.trust-item svg { color: var(--brand); flex-shrink: 0; }

/* Sections */
.section { padding: 86px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.section-head .eyebrow { margin-bottom: 14px; }
.section-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); margin: 0 0 12px; }
.section-head p { color: var(--muted); font-size: 1.08rem; margin: 0; }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.plan { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; display: flex; flex-direction: column; transition: transform .18s, border-color .18s, box-shadow .18s; box-shadow: inset 0 1px 0 rgba(255,255,255,.04); }
.plan:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.plan.featured { border-color: rgba(0,160,227,.5); box-shadow: 0 0 0 1px rgba(0,160,227,.4), var(--shadow); background: linear-gradient(180deg, rgba(0,160,227,.07), var(--surface) 42%); }
.plan-tag { position: absolute; top: -12px; left: 24px; background: var(--brand); color: #04212e; font-family: var(--mono); font-size: .68rem; font-weight: 600; letter-spacing: .08em; padding: 5px 12px; border-radius: 7px; text-transform: uppercase; }
.plan-name { font-weight: 800; font-size: 1.1rem; color: #fff; }
.plan-price { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 2.25rem; margin: 12px 0 2px; color: #fff; }
.plan-price small { font-size: .95rem; font-weight: 600; color: var(--muted); }
.plan-hourly { color: var(--faint); font-size: .85rem; font-family: var(--mono); }
.plan-list { list-style: none; padding: 0; margin: 20px 0; flex: 1; }
.plan-list li { display: flex; align-items: center; gap: 9px; padding: 7px 0; color: #C1CFDE; font-size: .94rem; border-bottom: 1px solid var(--line); }
.plan-list li:last-child { border-bottom: 0; }
.plan-list li svg { color: var(--brand); flex-shrink: 0; }

/* Portal tour — alternating feature rows */
.tour-row { display: grid; grid-template-columns: 1fr 1.12fr; gap: 58px; align-items: center; padding: 42px 0; }
.tour-row + .tour-row { border-top: 1px solid var(--line); }
.tour-row .tour-media { order: 2; }
.tour-row .tour-text { order: 1; }
.tour-row--rev .tour-media { order: 1; }
.tour-row--rev .tour-text { order: 2; }
.tour-text .eyebrow { margin-bottom: 16px; }
.tour-text h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); margin: 0 0 14px; color: #fff; }
.tour-text p { color: var(--muted); font-size: 1.05rem; margin: 0 0 20px; max-width: 460px; }
.ticks { list-style: none; padding: 0; margin: 0 0 24px; }
.ticks li { position: relative; padding-left: 30px; margin-bottom: 11px; color: #C1CFDE; font-size: .98rem; }
.ticks li svg { position: absolute; left: 0; top: 3px; color: var(--brand); }
.tour-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--brand-2); font-size: .96rem; }
.tour-link:hover { gap: 12px; color: var(--brand); }
.tour-media .frame { transition: transform .25s, box-shadow .25s; }
.tour-media .frame:hover { transform: translateY(-4px); }
.tour-media .duo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Services grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .18s, border-color .18s, box-shadow .18s; box-shadow: inset 0 1px 0 rgba(255,255,255,.04); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.card-ico { width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center; background: rgba(0, 160, 227, .14); color: var(--brand-2); margin-bottom: 16px; border: 1px solid rgba(0,160,227,.2); }
.card h3 { font-size: 1.18rem; margin-bottom: 8px; }
.card p { color: var(--muted); margin: 0; font-size: .98rem; }
.card .from { display: inline-block; margin-top: 14px; font-family: var(--mono); font-weight: 600; font-size: .9rem; color: var(--brand-2); }

/* DSGVO split */
.split { display: grid; grid-template-columns: 1.15fr .85fr; gap: 52px; align-items: center; }
.checklist { list-style: none; padding: 0; margin: 24px 0 0; }
.checklist li { position: relative; padding-left: 34px; margin-bottom: 14px; font-weight: 500; color: #C1CFDE; }
.checklist li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 22px; height: 22px; border-radius: 7px; background: var(--brand); color: #04212e; font-size: .8rem; font-weight: 700; display: grid; place-items: center; }
.shield { position: relative; overflow: hidden; background: linear-gradient(155deg, rgba(0,160,227,.16), var(--surface) 70%); border: 1px solid var(--line-strong); color: #fff; border-radius: 24px; padding: 48px; text-align: center; box-shadow: var(--shadow); }
.shield .big { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 2rem; letter-spacing: .12em; border: 2px solid rgba(0,160,227,.55); border-radius: 16px; padding: 16px 22px; display: inline-block; color: #fff; }
.shield p { margin: 18px 0 0; color: #B4C5D8; }

/* Locations */
.loc-card { display: flex; gap: 16px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; box-shadow: inset 0 1px 0 rgba(255,255,255,.04); }
.loc-pin { width: 46px; height: 46px; border-radius: 12px; background: rgba(0, 160, 227, .14); color: var(--brand-2); display: grid; place-items: center; flex-shrink: 0; border: 1px solid rgba(0,160,227,.2); }
.loc-card h3 { font-size: 1.08rem; }
.loc-card p { color: var(--muted); margin: 2px 0 0; font-size: .92rem; }

/* CTA band */
.cta-band { position: relative; overflow: hidden; background: linear-gradient(135deg, #0f2436, #0a1420); border: 1px solid var(--line-strong); color: #fff; border-radius: 26px; padding: 58px; text-align: center; box-shadow: var(--shadow); }
.cta-band::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.14) 1px, transparent 1.2px); background-size: 24px 24px; -webkit-mask-image: radial-gradient(500px 300px at 85% 110%, #000, transparent 70%); mask-image: radial-gradient(500px 300px at 85% 110%, #000, transparent 70%); opacity: .5; }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 22px; }

/* Footer */
.footer { background: #080B11; color: var(--muted); padding: 60px 0 28px; border-top: 1px solid var(--line); }
.footer-cols { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.footer h4 { color: #fff; font-family: 'Manrope', sans-serif; font-size: 1rem; margin: 0 0 14px; }
.footer a { display: block; color: var(--muted); padding: 5px 0; font-size: .95rem; }
.footer a:hover { color: var(--brand-2); }
.footer .logo img { height: 30px; }
.footer .about { max-width: 320px; margin-top: 12px; color: var(--faint); }
.footer-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; color: var(--faint); font-size: .9rem; }

/* Legal pages */
.legal { max-width: 760px; }
.legal h1 { margin-bottom: 16px; }
/* Centered legal document (block centered on the page; text stays left-aligned) */
.legal-center { margin-left: auto; margin-right: auto; }

/* Scroll reveal (progressive enhancement; no-JS shows everything) */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } }

@media (max-width: 1040px) {
    .hero-grid { grid-template-columns: 1fr; gap: 44px; padding: 60px 0 68px; }
    .hero .lead { max-width: none; }
    .hero-visual { max-width: 620px; }
    .tour-row, .tour-row--rev { grid-template-columns: 1fr; gap: 28px; }
    .tour-row .tour-media, .tour-row .tour-text,
    .tour-row--rev .tour-media, .tour-row--rev .tour-text { order: unset; }
    .tour-text p { max-width: none; }
}
@media (max-width: 980px) {
    .plans { grid-template-columns: repeat(2, 1fr); }
    .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .split { grid-template-columns: 1fr; }
    .footer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
    .nav-links a:not(.btn) { display: none; }
    .plans, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .footer-cols { grid-template-columns: 1fr; }
    .cta-band, .shield { padding: 32px; }
    .tour-media .duo { grid-template-columns: 1fr; }
}