/* CheckDesk – Marketing-/Public-Seite. Modern, animiert, mobile-first. */
:root{
  --p:#2563eb; --p2:#1d4ed8; --p3:#3b82f6;
  --ink:#0f1729; --muted:#5b6577; --line:#e6ebf3; --bg:#f5f8ff; --surface:#fff;
  --ok:#059669; --radius:18px; --shadow:0 10px 30px rgba(16,24,40,.08);
  --shadow-lg:0 24px 60px rgba(29,78,216,.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--p2);text-decoration:none}
img,svg{max-width:100%}
.s-wrap{max-width:1120px;margin:0 auto;padding:0 22px}
.s-btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;border-radius:12px;
  padding:14px 22px;font-size:15px;font-weight:700;transition:transform .15s ease,box-shadow .15s ease,background .15s}
.s-btn.primary{background:var(--p);color:#fff;box-shadow:0 8px 20px rgba(37,99,235,.3)}
.s-btn.primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(37,99,235,.38)}
.s-btn.ghost{background:#fff;color:var(--p2);border:1.5px solid var(--line)}
.s-btn.ghost:hover{border-color:var(--p);transform:translateY(-2px)}
.s-btn.lg{padding:16px 28px;font-size:16px}

/* Header */
.s-header{position:sticky;top:0;z-index:50;backdrop-filter:saturate(180%) blur(12px);
  background:rgba(245,248,255,.8);border-bottom:1px solid var(--line)}
.s-nav{display:flex;align-items:center;gap:18px;height:66px}
.s-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink)}
.s-logo svg{width:34px;height:34px;border-radius:9px}
.s-nav-links{display:flex;gap:22px;margin-left:18px}
.s-nav-links a{color:var(--muted);font-weight:600;font-size:15px}
.s-nav-links a:hover{color:var(--ink)}
.s-nav-cta{margin-left:auto;display:flex;gap:10px;align-items:center}
@media(max-width:780px){.s-nav-links{display:none}.s-nav-cta .hideSm{display:none}}

/* Hero */
.s-hero{position:relative;overflow:hidden;padding:78px 0 70px}
.s-hero::before{content:"";position:absolute;inset:-30% -10% auto -10%;height:680px;z-index:0;
  background:radial-gradient(60% 60% at 30% 20%,rgba(59,130,246,.22),transparent 70%),
             radial-gradient(50% 50% at 85% 10%,rgba(29,78,216,.18),transparent 70%)}
.s-hero .s-wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.s-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  color:var(--p2);font-weight:700;font-size:13px;padding:7px 13px;border-radius:999px;box-shadow:var(--shadow)}
.s-h1{font-size:clamp(32px,5vw,52px);line-height:1.1;font-weight:850;margin:18px 0 14px;letter-spacing:-.02em}
.s-h1 .grad{background:linear-gradient(90deg,var(--p3),var(--p2));-webkit-background-clip:text;background-clip:text;color:transparent}
.s-lead{font-size:19px;color:var(--muted);max-width:540px;margin:0 0 26px}
.s-hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.s-hero-note{margin-top:16px;color:var(--muted);font-size:14px}
@media(max-width:880px){.s-hero .s-wrap{grid-template-columns:1fr;gap:34px}.s-hero{padding:48px 0}}

/* Hero mockup */
.s-mock{position:relative;height:420px}
.s-card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);padding:16px}
.s-card .t{font-weight:800;font-size:14px;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.s-card .bar{height:9px;border-radius:6px;background:#eef2fb;margin:7px 0}
.s-card .bar.s{width:60%}
.s-card.c1{top:8px;left:0;width:62%;animation:floaty 6s ease-in-out infinite}
.s-card.c2{top:120px;right:0;width:58%;animation:floaty 6s ease-in-out infinite .8s}
.s-card.c3{bottom:6px;left:14%;width:64%;animation:floaty 6s ease-in-out infinite 1.6s}
.s-pill{display:inline-block;font-size:11px;font-weight:800;padding:3px 9px;border-radius:999px}
.s-pill.ok{background:#ecfdf5;color:var(--ok)} .s-pill.warn{background:#fff7ed;color:#c2410c}
.s-check{width:30px;height:30px;border-radius:50%;background:#ecfdf5;display:flex;align-items:center;justify-content:center}
.s-check svg{width:18px;height:18px}
.s-check path{stroke:var(--ok);stroke-width:3;fill:none;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:24;stroke-dashoffset:24;animation:draw 1.2s ease forwards .4s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes draw{to{stroke-dashoffset:0}}
@media(max-width:880px){.s-mock{height:340px;max-width:440px;margin:0 auto}}

/* Trust bar */
.s-trust{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;padding:6px 0 4px;color:var(--muted);font-weight:600;font-size:14px}
.s-trust span{display:inline-flex;align-items:center;gap:7px}

/* Sections */
.s-sec{padding:64px 0}
.s-sec.alt{background:linear-gradient(180deg,#fff, #f5f8ff)}
.s-eyebrow{text-align:center;color:var(--p2);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:13px}
.s-h2{text-align:center;font-size:clamp(26px,3.4vw,38px);font-weight:850;letter-spacing:-.02em;margin:8px 0 10px}
.s-sub{text-align:center;color:var(--muted);max-width:620px;margin:0 auto 40px;font-size:17px}

/* Feature grid */
.s-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:860px){.s-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.s-grid{grid-template-columns:1fr}}
.s-feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:transform .18s,box-shadow .18s,border-color .18s}
.s-feat:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe0ff}
.s-feat .ic{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#eaf1ff,#dbe7ff);
  display:flex;align-items:center;justify-content:center;font-size:23px;margin-bottom:14px}
.s-feat h3{margin:0 0 6px;font-size:18px}
.s-feat p{margin:0;color:var(--muted);font-size:15px}

/* Steps */
.s-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:st}
@media(max-width:760px){.s-steps{grid-template-columns:1fr}}
.s-step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;position:relative}
.s-step::before{counter-increment:st;content:counter(st);position:absolute;top:-16px;left:22px;
  width:34px;height:34px;border-radius:50%;background:var(--p);color:#fff;font-weight:800;
  display:flex;align-items:center;justify-content:center;box-shadow:0 6px 14px rgba(37,99,235,.35)}
.s-step h3{margin:10px 0 6px;font-size:18px}
.s-step p{margin:0;color:var(--muted);font-size:15px}

/* Pricing */
.s-prices{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
@media(max-width:860px){.s-prices{grid-template-columns:1fr;max-width:440px;margin:0 auto}}
.s-price{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column}
.s-price.pop{border-color:var(--p);box-shadow:var(--shadow-lg);position:relative}
.s-price.pop .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--p);color:#fff;
  font-size:12px;font-weight:800;padding:4px 12px;border-radius:999px}
.s-price h3{margin:0 0 4px;font-size:20px}
.s-price .amt{font-size:38px;font-weight:850;letter-spacing:-.02em}
.s-price .amt small{font-size:15px;font-weight:600;color:var(--muted)}
.s-price ul{list-style:none;padding:0;margin:16px 0 22px;display:flex;flex-direction:column;gap:10px}
.s-price li{display:flex;gap:9px;align-items:flex-start;color:#33405a;font-size:15px}
.s-price li::before{content:"✓";color:var(--ok);font-weight:800}
.s-price .s-btn{margin-top:auto;justify-content:center}

/* FAQ */
.s-faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.s-faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 18px}
.s-faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:700;display:flex;justify-content:space-between;align-items:center}
.s-faq summary::-webkit-details-marker{display:none}
.s-faq summary::after{content:"+";font-size:22px;color:var(--p2);font-weight:700}
.s-faq details[open] summary::after{content:"–"}
.s-faq p{margin:0 0 16px;color:var(--muted)}

/* CTA */
.s-cta{background:linear-gradient(135deg,var(--p2),var(--p3));border-radius:26px;color:#fff;text-align:center;padding:54px 24px;box-shadow:var(--shadow-lg)}
.s-cta h2{font-size:clamp(26px,3.4vw,36px);margin:0 0 10px;font-weight:850}
.s-cta p{opacity:.92;margin:0 0 24px;font-size:18px}
.s-cta .s-btn.primary{background:#fff;color:var(--p2)}
.s-cta .s-btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}

/* Footer */
.s-footer{background:#0f1729;color:#aeb8cc;padding:46px 0 30px;margin-top:62px}
.s-footer .cols{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between}
.s-footer .s-logo{color:#fff}
.s-footer a{color:#aeb8cc}.s-footer a:hover{color:#fff}
.s-footer .links{display:flex;gap:22px;flex-wrap:wrap}
.s-footer .copy{border-top:1px solid #233049;margin-top:26px;padding-top:18px;font-size:13px;color:#7a8499;display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.s-card{animation:none}}

/* Legal pages */
.legal{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;margin:34px 0;box-shadow:var(--shadow)}
.legal h1{font-size:30px;margin:0 0 6px}
.legal h2{font-size:20px;margin:26px 0 8px}
.legal p,.legal li{color:#33405a}
.legal a{word-break:break-word}
.legal .muted{color:var(--muted);font-size:14px}

/* Cookie banner */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:80;max-width:560px;margin:0 auto;
  background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);padding:18px 20px;display:none}
.cookie.show{display:block;animation:cookieUp .35s ease}
@keyframes cookieUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.cookie h4{margin:0 0 6px;font-size:16px}
.cookie p{margin:0 0 14px;color:var(--muted);font-size:14px}
.cookie .row{display:flex;gap:10px;flex-wrap:wrap}
.cookie .s-btn{padding:11px 18px;font-size:14px}