/* UXreviewer.io — 2026 design system. Lean, dependency-free, WCAG 2.1 AA. */
/* Self-hosted fonts (GDPR-friendly, no third-party requests). Inter: SIL Open Font License. */
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:optional;src:url(/assets/fonts/inter-latin.woff2) format("woff2")}
:root{
  --brand:#f39200;--brand-strong:#b45309;--brand-soft:#fff4e5;
  --ink:#0b1020;--ink-2:#1f2937;--muted:#4b5563;--line:#e5e7eb;
  --bg:#ffffff;--bg-alt:#f7f7f9;--card:#ffffff;
  --focus:#2563eb;--ok:#047857;--err:#b91c1c;
  --radius:20px;--radius-sm:12px;--shadow:0 1px 2px rgba(16,24,40,.06),0 12px 32px -12px rgba(16,24,40,.18);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --display:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --wrap:1180px;
}
@media (prefers-color-scheme:dark){
  :root{--ink:#f3f4f6;--ink-2:#e5e7eb;--muted:#b4bccb;--line:#263049;--bg:#0b1020;--bg-alt:#10172b;--card:#131b31;
    --brand-soft:#2a1d08;--brand-strong:#fbbf24;--shadow:0 1px 2px rgba(0,0,0,.4),0 16px 40px -16px rgba(0,0,0,.6);--focus:#93c5fd}
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.65;color:var(--ink-2);background:var(--bg);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img,svg,video,iframe{max-width:100%;display:block}
img{height:auto}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.1;letter-spacing:-.025em;margin:0 0 .6em;text-wrap:balance}
h1,h2{letter-spacing:-.035em}
h1{font-size:clamp(2.4rem,5vw,4rem);font-weight:800}
h2{font-size:clamp(1.75rem,3.4vw,2.7rem);font-weight:800}
h3{font-size:1.3rem;font-weight:700;font-family:var(--font)}
p{margin:0 0 1em}
a{color:var(--brand-strong);text-underline-offset:.18em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;font-weight:600}
.skip-link:focus{top:12px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.section{padding:clamp(64px,9vw,112px) 0}
.section.alt{background:var(--bg-alt)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-strong);background:var(--brand-soft);padding:6px 14px;border-radius:999px;margin-bottom:18px}
.lead{font-size:clamp(1.1rem,1.6vw,1.3rem);color:var(--muted);max-width:720px}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
.grad{background:linear-gradient(92deg,#d97706,#c2410c 50%,#be185d);-webkit-background-clip:text;background-clip:text;color:transparent}
@media (prefers-color-scheme:dark){.grad{background:linear-gradient(92deg,#fbbf24,#fb923c 50%,#f472b6);-webkit-background-clip:text;background-clip:text}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:14px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;font-family:var(--font);line-height:1.2}
.btn:hover{transform:translateY(-1px);text-decoration:none}
.btn-primary{background:var(--brand);color:#111827;box-shadow:0 8px 24px -10px rgba(243,146,0,.8)}
.btn-primary:hover{background:#ffa31a}
.btn-dark{background:var(--ink);color:var(--bg)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--ink)}
.btn-sm{min-height:40px;padding:8px 16px;font-size:.92rem;border-radius:12px}
.btn-block{width:100%}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.6) blur(16px);-webkit-backdrop-filter:saturate(1.6) blur(16px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.nav{display:flex;align-items:center;gap:20px;min-height:72px}
.brand img{width:168px;height:auto}
.nav-links{display:flex;gap:4px;margin:0 0 0 auto;padding:0;list-style:none}
.nav-links a{display:block;padding:10px 12px;border-radius:10px;color:var(--ink-2);text-decoration:none;font-weight:500;font-size:.96rem}
.nav-links a:hover{background:var(--bg-alt);color:var(--ink)}
.nav-cta{display:flex;gap:10px}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:12px;width:48px;height:48px;color:var(--ink);cursor:pointer}
.nav-toggle svg{margin:auto}
@media (max-width:1020px){
  .nav-toggle{display:block}
  .nav-panel{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);padding:12px 20px 20px;box-shadow:var(--shadow)}
  .nav-panel.open{display:block}
  .nav-links{flex-direction:column;margin:0 0 12px}
  .nav-links a{padding:14px 8px;font-size:1.05rem}
  .nav-cta{flex-direction:column}
}
@media (min-width:1021px){.nav-panel{display:flex;align-items:center;gap:20px;flex:1}}

/* Hero */
.hero{position:relative;overflow:hidden;padding:clamp(48px,7vw,96px) 0 40px}
.hero::before{content:"";position:absolute;inset:-30% -10% auto auto;width:780px;height:780px;background:radial-gradient(closest-side,rgba(243,146,0,.22),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:auto auto -40% -15%;width:640px;height:640px;background:radial-gradient(closest-side,rgba(214,51,108,.12),transparent 70%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;gap:36px}}
.hero h1{margin-bottom:.35em}
.hero .lead{margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:0;list-style:none;color:var(--muted);font-size:.95rem}
.hero-meta li{display:flex;align-items:center;gap:8px}
.hero-meta svg{color:var(--ok);flex:none}
@media (prefers-color-scheme:dark){.hero-meta svg{color:#34d399}}

/* Video facade */
.video{position:relative;aspect-ratio:16/9;border-radius:24px;overflow:hidden;background:#000;box-shadow:0 40px 90px -30px rgba(11,16,32,.55);border:6px solid var(--card)}
.video button{all:unset;cursor:pointer;position:absolute;inset:0;display:grid;place-items:center}
.video button:focus-visible{outline:3px solid var(--focus);outline-offset:-6px}
.video img{width:100%;height:100%;object-fit:cover}
.video .play{position:absolute;width:84px;height:84px;border-radius:50%;background:var(--brand);display:grid;place-items:center;box-shadow:0 10px 40px rgba(0,0,0,.4);transition:transform .2s}
.video button:hover .play{transform:scale(1.08)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* Logo references (jocapps style marquee, never pauses on hover) */
.references{margin-top:48px;opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.references.is-ready{opacity:1;transform:none}
.references-title{font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;text-align:center}
.references-strip{display:flex;align-items:center;gap:20px;height:64px}
.references-marquee{flex:1 1 auto;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(to right,transparent,#000 10%,#000 90%,transparent)}
.references-track{list-style:none;margin:0;padding:0;display:flex;align-items:center;width:max-content;animation:refs 130s linear infinite;will-change:transform}
.references-track li{margin:0 18px;flex:0 0 auto}
.references-track img{height:64px;width:auto;opacity:.8}
@media (prefers-color-scheme:dark){.references-track img{opacity:.9;filter:brightness(1.35)}}
.references-more{flex:0 0 auto;margin:0;color:var(--muted);font-size:.9rem;white-space:nowrap}
@keyframes refs{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.references-track{animation:none}}
@media (max-width:767px){.references-strip{height:48px;gap:12px}.references-track li{margin:0 12px}.references-track img{height:48px}.references-more{font-size:.8rem}}

/* Cards & grids */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-strong);margin-bottom:16px}
.section-head{margin-bottom:44px}
.steps{counter-reset:step}
.steps .card{position:relative;padding-top:64px}
.steps .card::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;top:22px;left:28px;font-family:var(--display);font-weight:800;font-size:1.4rem;color:var(--brand-strong)}
.checklist{list-style:none;padding:0;margin:0 0 1em}
.checklist li{position:relative;padding-left:32px;margin-bottom:10px}
.checklist li::before{content:"";position:absolute;left:0;top:.3em;width:20px;height:20px;border-radius:50%;background:var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m5.5 10.5 3 3 6-7' fill='none' stroke='%23b45309' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.tag{display:inline-block;font-size:.78rem;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--bg-alt);border:1px solid var(--line);color:var(--muted);margin:0 6px 6px 0}

/* Pricing */
.pricing{align-items:stretch}
.plan{display:flex;flex-direction:column;position:relative}
.plan.featured{border:2px solid var(--brand);box-shadow:0 30px 60px -30px rgba(243,146,0,.55)}
.plan .badge{position:absolute;top:-14px;left:28px;background:var(--brand);color:#111827;font-size:.78rem;font-weight:700;padding:5px 12px;border-radius:999px}
.plan .price{font-family:var(--display);font-size:3rem;font-weight:800;color:var(--ink);line-height:1;margin:10px 0 4px}
.plan .price small{font-family:var(--font);font-size:1rem;font-weight:500;color:var(--muted)}
.plan .was{color:var(--muted);margin-bottom:18px;font-size:.95rem}
.plan .checklist{flex:1;margin:12px 0 24px}
.save{display:inline-block;background:#dcfce7;color:#065f46;font-weight:700;font-size:.8rem;padding:3px 10px;border-radius:999px}
@media (prefers-color-scheme:dark){.save{background:#064e3b;color:#a7f3d0}}
.fineprint{font-size:.88rem;color:var(--muted)}

/* Dark band */
.band{background:linear-gradient(135deg,#0b1020,#1a1430 60%,#2a1606);color:#e5e7eb;border-radius:32px;padding:clamp(32px,6vw,64px);position:relative;overflow:hidden}
.band h2,.band h3{color:#fff}
.band .lead,.band p{color:#c8cede}
.band a:not(.btn){color:#fbbf24}
.band .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1);box-shadow:none}
.band .card p{color:#c8cede}
.band .icon{background:rgba(243,146,0,.15);color:#fbbf24}
.band .btn-ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.band .btn-ghost:hover{border-color:#fff}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--card);margin-bottom:12px}
.faq summary{cursor:pointer;list-style:none;padding:20px 56px 20px 24px;font-weight:600;color:var(--ink);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);font-size:1.5rem;font-weight:400;color:var(--brand-strong)}
.faq details[open] summary::after{content:"\2212"}
.faq details>div{padding:0 24px 20px;color:var(--muted)}

/* Contact */
.contact-tiles .card{display:flex;flex-direction:column;gap:6px}
.phone-big{font-family:var(--display);font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:800;color:var(--ink);text-decoration:none}
.live{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:var(--ok)}
.live::before{content:"";width:9px;height:9px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px color-mix(in srgb,currentColor 25%,transparent)}
@media (prefers-color-scheme:dark){.live{color:#34d399}}
.contact-form-card{max-width:820px;margin-left:auto;margin-right:auto}

/* Forms */
.form{display:grid;gap:18px}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:640px){.form .row2{grid-template-columns:1fr}}
.field label{display:block;font-weight:600;color:var(--ink);margin-bottom:6px;font-size:.95rem}
.field .req{color:var(--err)}
@media (prefers-color-scheme:dark){.field .req{color:#fca5a5}}
.field input,.field select,.field textarea{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1.5px solid #8b93a3;border-radius:12px;padding:12px 14px;min-height:48px}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid var(--focus);outline-offset:1px;border-color:var(--focus)}
.field .hint{font-size:.85rem;color:var(--muted);margin-top:4px}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.95rem}
.check input{width:22px;height:22px;margin-top:2px;flex:none;accent-color:var(--brand-strong)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-status{padding:14px 18px;border-radius:12px;font-weight:600;display:none}
.form-status.ok{display:block;background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.form-status.err{display:block;background:#fef2f2;color:#991b1b;border:1px solid #fecaca}

/* Page hero (sub pages) */
.page-hero{padding:clamp(48px,7vw,88px) 0 clamp(32px,5vw,56px);background:radial-gradient(900px 400px at 85% -10%,rgba(243,146,0,.16),transparent),var(--bg)}
.breadcrumb{font-size:.88rem;color:var(--muted);margin-bottom:18px}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.breadcrumb li+li::before{content:"/";margin-right:6px;color:var(--line)}
.breadcrumb a{color:var(--muted)}

/* Article */
.article{max-width:760px;margin:0 auto}
.article h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-top:1.8em}
.article ul,.article ol{padding-left:1.3em;margin:0 0 1.2em}
.article li{margin-bottom:.45em}
.article .meta{color:var(--muted);font-size:.92rem;display:flex;flex-wrap:wrap;gap:6px 16px}
.takeaways{background:var(--brand-soft);border-radius:var(--radius);padding:24px 28px;margin:28px 0}
.takeaways h2{margin-top:0;font-size:1.25rem}
.cta-box{border-radius:24px;padding:32px;margin:40px 0;background:linear-gradient(135deg,#0b1020,#2a1606);color:#e5e7eb}
.cta-box h2,.cta-box h3{color:#fff;margin-top:0}
.cta-box p{color:#c8cede}
.post-list .card{display:flex;flex-direction:column}
.post-list .card h3{font-size:1.1rem}
.post-list .card h3 a{color:var(--ink);text-decoration:none}
.post-list .card h3 a:hover{text-decoration:underline}
.post-list .card p{color:var(--muted);font-size:.95rem;flex:1}
.cat-nav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 32px;padding:0;list-style:none}
.cat-nav a{display:inline-block;padding:8px 14px;border-radius:999px;border:1px solid var(--line);text-decoration:none;color:var(--ink-2);font-size:.9rem;font-weight:500}
.cat-nav a:hover{border-color:var(--ink)}

/* Footer */
.site-footer{background:#0b1020;color:#b4bccb;padding:72px 0 32px;font-size:.95rem}
.site-footer h2{font-family:var(--font);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:#fff;margin:0 0 16px}
.site-footer a{color:#d1d5db;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
@media (max-width:960px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{margin-bottom:10px}
.footer-logo{width:180px;margin-bottom:18px}
.iso-badge{display:inline-block;margin-top:18px}
.iso-badge img{width:260px;max-width:100%;height:auto}
.social{display:flex;gap:10px;margin-top:18px}
.social a{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.06)}
.social a:hover{background:rgba(255,255,255,.14)}
.site-footer .live{color:#34d399}
.footer-phone{font-size:1.25rem;font-weight:700;color:#fff!important}
.footer-bottom{border-top:1px solid #263049;margin-top:48px;padding-top:24px;display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center;font-size:.88rem}
.footer-bottom ul{display:flex;flex-wrap:wrap;gap:6px 18px;list-style:none;margin:0;padding:0}
.venture{color:#9aa3b5}
.venture a{color:#d1d5db;text-decoration:underline;text-decoration-color:#4b5563}
.flag-de{display:inline-block;vertical-align:-1px;margin-left:4px;width:18px;height:12px;border-radius:2px;box-shadow:0 0 0 1px rgba(255,255,255,.15)}
.muted-link{color:#9aa3b5!important}

/* Utilities */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}.mt-2{margin-top:16px}.mt-4{margin-top:32px}
.flex-gap{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}
.no-js .reveal{opacity:1;transform:none}
.article h1{font-size:clamp(2rem,3.8vw,2.9rem)}
.post-list .tag{align-self:flex-start}
.page-hero h1{font-size:clamp(2.1rem,4.2vw,3.4rem)}
.iso-body h2{font-size:clamp(1.5rem,2.6vw,2rem)}.iso-body h2:not(:first-child){margin-top:1.6em}