/* 4work.app.robspace.de – ausgeliefert als /assets/4work.<sha256[:10]>.css (build.py). CSP style-src 'self': kein Inline-CSS. */
/* Schrift lokal (SIL Open Font License 1.1, Lizenztext unter /fonts/), Subset latin */
@font-face{font-family:'DM Sans';font-style:normal;font-weight:400 700;font-display:swap;src:url('/fonts/dm-sans-latin.woff2') format('woff2')}
:root{
  --bg:#070A10;--bg-card:#0D131C;--bg-raised:#121A26;
  --blue:#3B8EF0;--blue-light:#8CC4FF;--blue-glow:rgba(59,142,240,0.16);
  --green:#34D27B;--green-light:#7BEBA8;--green-glow:rgba(52,210,123,0.14);
  --text:#ECF2FA;--text-2:#9DAABD;--text-3:#7A879B;
  --border:rgba(255,255,255,0.08);--border-strong:rgba(255,255,255,0.15);
  --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:var(--blue-light)}
a:hover{color:#fff}
.skip{position:absolute;left:-9999px;top:8px;background:var(--blue);color:#fff;padding:8px 14px;border-radius:8px;z-index:200}
.skip:focus{left:8px}
.ambient{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.ambient::before{content:'';position:absolute;top:-25%;left:-20%;width:640px;height:640px;background:radial-gradient(circle,rgba(59,142,240,0.11) 0%,transparent 70%)}
.ambient::after{content:'';position:absolute;bottom:-25%;right:-20%;width:560px;height:560px;background:radial-gradient(circle,rgba(52,210,123,0.08) 0%,transparent 70%)}

/* Navigation */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(7,10,16,0.86);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1080px;margin:0 auto;padding:0 20px;height:64px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;color:var(--text);text-decoration:none;white-space:nowrap}
.nav-brand img{width:32px;height:32px;border-radius:8px}
.nav-brand small{font-weight:500;color:var(--text-3);font-size:0.8rem}
.nav-right{display:flex;align-items:center;gap:8px}
.nav-links{display:flex;gap:2px;list-style:none}
.nav-links a{color:var(--text-2);text-decoration:none;font-size:0.85rem;font-weight:500;padding:6px 12px;border-radius:20px;white-space:nowrap}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--blue-light);background:var(--blue-glow)}
.lang-switch{display:inline-flex;border:1px solid var(--border-strong);border-radius:20px;overflow:hidden;background:var(--bg-card);flex-shrink:0}
.lang-switch a,.lang-switch span{font-size:0.74rem;font-weight:700;letter-spacing:0.05em;padding:6px 11px;text-decoration:none;color:var(--text-2)}
.lang-switch span{background:var(--blue-glow);color:var(--blue-light)}
.lang-switch a:hover{color:#fff}

main{position:relative;z-index:1;max-width:1000px;margin:0 auto;padding:0 20px}

/* Hero */
.hero{padding:120px 0 56px;display:grid;gap:40px;align-items:center;text-align:center}
.hero-icon{width:120px;height:120px;margin:0 auto 18px;display:block}
.by-label{display:block;color:var(--blue-light);font-size:0.82rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;margin-bottom:6px}
.hero h1{font-size:clamp(2.6rem,8vw,4rem);font-weight:700;letter-spacing:-0.03em;line-height:1.1;margin-bottom:18px}
.hero h1 .accent{background:linear-gradient(135deg,var(--blue-light),var(--green));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{font-size:1.1rem;color:var(--text-2);max-width:620px;margin:0 auto 16px}
.hero-platform{font-size:0.95rem;font-weight:500;margin-bottom:22px}
.badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;list-style:none;margin-bottom:28px}
.badges li{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:100px;font-size:0.82rem;font-weight:600;border:1px solid var(--border-strong);background:var(--bg-card);color:var(--text-2)}
.badges li::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--green)}
.hero-cta{display:flex;gap:12px;justify-content:center;align-items:center;flex-wrap:wrap}
.store-soon{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 18px;border:1px solid rgba(52,210,123,0.4);border-radius:10px;color:var(--green-light);font-size:0.88rem;font-weight:600;background:var(--green-glow)}
.store-soon::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(52,210,123,0.2)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:999px;font-weight:600;font-size:0.95rem;text-decoration:none;border:1px solid var(--blue);color:#fff;background:linear-gradient(135deg,var(--blue),#2D5FD0);box-shadow:0 6px 24px rgba(59,142,240,0.28)}
.btn:hover{color:#fff;filter:brightness(1.1)}
.hero-media{display:flex;justify-content:center}
.shot{display:block}
.shot img{display:block;width:100%;height:auto;border-radius:28px;background:var(--bg-raised);box-shadow:0 0 0 1px var(--border-strong),0 18px 50px rgba(0,0,0,0.5)}
.shot-hero{width:240px}
.shot-hero img{box-shadow:0 0 0 1px var(--border-strong),0 20px 70px rgba(52,210,123,0.18),0 18px 50px rgba(0,0,0,0.55)}
@media (min-width:860px){
  .hero{grid-template-columns:minmax(0,1fr) 320px;text-align:left;padding-top:132px}
  .hero-icon{margin-left:0}
  .hero-sub{margin-left:0}
  .badges,.hero-cta{justify-content:flex-start}
  .shot-hero{width:300px}
}

/* Abschnitte */
section{padding:60px 0}
.section-label{display:block;color:var(--green-light);font-size:0.78rem;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;margin-bottom:8px}
.section-title{font-size:clamp(1.7rem,4.5vw,2.4rem);font-weight:700;letter-spacing:-0.02em;line-height:1.2;margin-bottom:14px}
.section-desc{color:var(--text-2);max-width:700px;font-size:1.05rem;margin-bottom:32px}

/* Hauptbotschaft */
.usp{padding:44px 20px 40px;margin-top:8px;border:1px solid rgba(59,142,240,0.28);border-radius:24px;background:radial-gradient(120% 80% at 50% 0%,rgba(59,142,240,0.14),transparent 70%),linear-gradient(170deg,rgba(52,210,123,0.06),rgba(13,19,28,0.6))}
.usp-cards{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;counter-reset:u}
.usp-card{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius);padding:22px 20px;counter-increment:u}
.usp-card::before{content:counter(u);display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--green-glow);color:var(--green-light);font-weight:700;font-size:0.85rem;margin-bottom:12px}
.usp-card h3{font-size:1.05rem;line-height:1.35;margin-bottom:8px}
.usp-card p{color:var(--text-2);font-size:0.94rem}
@media (min-width:760px){.usp{padding:56px 36px 48px;margin-left:-16px;margin-right:-16px}}

/* Funktionen */
.feat-list{display:flex;flex-direction:column;gap:52px}
.feat{display:grid;gap:22px;align-items:center}
.feat-text h3{font-size:1.3rem;letter-spacing:-0.01em;line-height:1.3;margin-bottom:8px}
.feat-text p{color:var(--text-2)}
.feat-media{display:flex;justify-content:center;gap:16px}
.feat-media .shot{width:230px;max-width:100%}
.feat-media-2 .shot{width:46%;max-width:230px}
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.feat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;position:relative;overflow:hidden}
.feat-card::before{content:'';position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--green));opacity:0.7}
.feat-card h3{font-size:1.1rem}
.feat-card p{font-size:0.95rem}
@media (min-width:760px){
  .feat{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px}
  .feat:nth-child(even) .feat-media{order:-1}
  .feat-media .shot{width:260px}
  .feat-media-2 .shot{width:220px}
}

/* Pro */
.pro-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-bottom:22px}
.pro-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.pro-card-pro{border-color:rgba(52,210,123,0.35);background:linear-gradient(160deg,rgba(52,210,123,0.09),var(--bg-card))}
.pro-card h3{font-size:1.1rem;margin-bottom:10px}
.pro-card ul{list-style:none}
.pro-card li{position:relative;padding-left:24px;color:var(--text-2);margin-bottom:6px}
.pro-card li::before{content:'';position:absolute;left:4px;top:0.7em;width:8px;height:8px;border-radius:50%;background:var(--blue)}
.pro-card-pro li::before{background:var(--green)}
.pro-text{max-width:760px}
.pro-text p{color:var(--text-2);margin-bottom:12px}

/* Datenschutz kurz */
.pv-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;counter-reset:pv;margin-bottom:26px}
.pv-list li{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:18px 20px 18px 56px;position:relative;color:var(--text-2);font-size:0.94rem;counter-increment:pv}
.pv-list li::before{content:counter(pv);position:absolute;left:18px;top:17px;width:26px;height:26px;border-radius:50%;background:var(--blue-glow);color:var(--blue-light);font-weight:700;font-size:0.82rem;display:flex;align-items:center;justify-content:center}
.pv-list strong{color:var(--text)}

/* FAQ, Support */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--blue-light);font-weight:700;font-size:1.2rem;line-height:1.2}
.faq details[open] summary::after{content:'\2212'}
.faq details p{color:var(--text-2);padding:0 0 18px}
.support-text{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--green);border-radius:14px;padding:20px 24px;color:var(--text-2);max-width:760px}

/* Rechtstexte */
.legal{padding:120px 0 40px}
.legal h1{font-size:clamp(1.8rem,5vw,2.6rem);font-weight:700;letter-spacing:-0.02em;line-height:1.2;margin-bottom:10px}
.legal-content{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:40px 44px;margin-top:26px;overflow-wrap:break-word}
.legal-content h2{font-size:1.3rem;margin:34px 0 10px;line-height:1.35}
.legal-content h2:first-child{margin-top:0}
.legal-content h3{font-size:1.05rem;margin:24px 0 8px;color:var(--blue-light)}
.legal-content p,.legal-content li{color:var(--text-2);font-size:0.97rem}
.legal-content p{margin-bottom:12px}
.legal-content ul{margin:0 0 14px 22px}
.legal-content li{margin-bottom:6px}
.legal-content strong{color:var(--text)}
.legal-meta{color:var(--text-3);font-size:0.92rem}
.nf h2{font-size:1.5rem;margin-top:28px}
.imp-personal{margin-top:30px;padding-top:22px;border-top:1px solid var(--border);color:var(--text-3);font-size:0.9rem}

/* Footer */
footer{position:relative;z-index:1;border-top:1px solid var(--border);margin-top:40px;padding:36px 20px 44px;text-align:center}
.ft-links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 20px;list-style:none;margin-bottom:14px}
.ft-links a{color:var(--text-2);text-decoration:none;font-size:0.9rem}
.ft-links a:hover{color:var(--blue-light)}
.ft-copy{color:var(--text-3);font-size:0.84rem}

@media (max-width:820px){.nav-links{display:none}}
@media (max-width:720px){
  .nav-brand small{display:none}
  .lang-switch a,.lang-switch span{padding:6px 7px;font-size:0.68rem}
  .hero{padding-top:100px}
  .legal-content{padding:26px 20px}
  section{padding:46px 0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Community-Zeile im Hero (Links auf robspace-apps, Label app:4work) */
.community{margin:22px 0 0;padding:14px 18px;background:var(--bg-card);border:1px solid var(--border);border-radius:14px;display:inline-block;max-width:100%}
.community-title{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:0.95rem;margin-bottom:10px}
.community-title svg{opacity:0.8;flex-shrink:0}
.community-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 10px}
.community-links a{color:var(--text-2);text-decoration:none;font-size:0.88rem;padding:5px 12px;border:1px solid var(--border-strong);border-radius:8px}
.community-links a:hover{color:#fff;border-color:var(--blue);background:var(--blue-glow)}
@media (min-width:860px){.community-title,.community-links{justify-content:flex-start}}