:root{--bg:#091126;--panel:#111c37;--panel2:#172541;--text:#f5f7ff;--muted:#aeb8d1;--blue:#4b89ff;--blue2:#77a8ff;--line:rgba(255,255,255,.12);--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:18px max(24px,calc((100vw - var(--max))/2));background:rgba(9,17,38,.86);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;font-weight:800}.brand-mark{background:#fff;color:#081126;padding:7px 10px;border-radius:9px}.nav{display:flex;gap:28px;align-items:center;font-size:.95rem}.nav a{color:var(--muted)}.nav a:hover{color:#fff}.nav-cta{border:1px solid var(--blue)!important;color:#fff!important;padding:9px 16px;border-radius:999px}.menu-button{display:none;background:none;color:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:10px}.hero{max-width:var(--max);margin:auto;min-height:820px;display:grid;grid-template-columns:1.1fr .75fr;align-items:center;gap:70px;padding:90px 24px}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.76rem;font-weight:800;color:var(--blue2)}h1{font-size:clamp(3rem,6vw,5.5rem);line-height:1.02;letter-spacing:-.055em;margin:18px 0 28px}h2{font-size:clamp(2.2rem,4vw,3.8rem);line-height:1.08;letter-spacing:-.04em;margin:10px 0 22px}h3{line-height:1.2}.lead,.section-heading>p:last-child{font-size:1.18rem;color:var(--muted);max-width:760px}.actions{display:flex;gap:14px;margin:32px 0}.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:14px;font-weight:800}.primary{background:var(--blue);color:#071124}.secondary{border:1px solid var(--line);color:#fff}.trust{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.88rem}.trust span{border:1px solid var(--line);border-radius:999px;padding:6px 10px}.phone-stage{position:relative;display:flex;justify-content:center}.phone-stage img,.showcase-image img,.media-pair>img,.screen-card,.settings-showcase>img{width:min(360px,100%);border-radius:31px;border:1px solid rgba(91,150,255,.55);box-shadow:0 35px 100px rgba(0,0,0,.45)}.glow{position:absolute;inset:20% -10%;background:radial-gradient(circle,var(--blue) 0,transparent 65%);opacity:.22;filter:blur(30px)}.section{max-width:var(--max);margin:auto;padding:100px 24px}.section-heading{margin-bottom:48px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature-grid article,.mini-card,.steps article{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:26px}.feature-grid span{color:var(--blue2);font-weight:800}.feature-grid p,.mini-card p,.steps p{color:var(--muted)}.showcase{max-width:var(--max);margin:0 auto;padding:100px 24px;display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:center}.showcase-image{display:flex;justify-content:center}.showcase-copy li{margin:12px 0;color:var(--muted)}.dark-panel{max-width:none;background:linear-gradient(180deg,#101b34,#0b1429);padding-left:max(24px,calc((100vw - var(--max))/2));padding-right:max(24px,calc((100vw - var(--max))/2))}.media-pair{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}.stack{display:grid;grid-template-columns:1fr 1fr;gap:18px}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.gallery figure{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:14px}.gallery img{border-radius:16px;aspect-ratio:9/16;object-fit:cover;object-position:top}.gallery figcaption{padding:16px 8px 6px;color:var(--muted)}.split,.settings-showcase{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:center}.security-list{display:grid;gap:12px;margin-top:32px}.security-list div{display:grid;padding:18px 20px;background:var(--panel);border:1px solid var(--line);border-radius:16px}.security-list span{color:var(--muted)}.screen-card{justify-self:center}.workflow{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.steps b{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--blue);color:#071124}.settings-showcase>img{justify-self:center}.cta{margin:80px auto;max-width:1100px;padding:85px 24px;text-align:center;border-radius:32px;background:radial-gradient(circle at 50% 0,rgba(75,137,255,.32),transparent 55%),var(--panel);border:1px solid var(--line)}.cta p{color:var(--muted)}.faq details{background:var(--panel);border:1px solid var(--line);border-radius:16px;margin:12px 0;padding:18px 22px}.faq summary{cursor:pointer;font-weight:750}.faq details p{color:var(--muted)}footer{max-width:var(--max);margin:auto;padding:60px 24px 40px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:30px;color:var(--muted)}.footer-links{display:flex;gap:20px}footer small{grid-column:1/-1}
@media(max-width:900px){.nav{display:none;position:absolute;top:72px;left:16px;right:16px;flex-direction:column;align-items:stretch;background:#111c37;padding:20px;border:1px solid var(--line);border-radius:18px}.nav.open{display:flex}.menu-button{display:block}.hero,.showcase,.media-pair,.split,.settings-showcase{grid-template-columns:1fr}.hero{padding-top:60px}.phone-stage{order:-1}.phone-stage img{width:260px}.feature-grid,.steps{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr 1fr}.gallery figure:last-child{grid-column:1/-1;max-width:430px}.showcase,.media-pair,.split,.settings-showcase{gap:45px}}@media(max-width:600px){h1{font-size:3rem}.feature-grid,.steps,.stack,.gallery{grid-template-columns:1fr}.gallery figure:last-child{grid-column:auto}.actions,.trust{flex-direction:column}.button{width:100%}.section,.showcase{padding-top:72px;padding-bottom:72px}.hero{min-height:auto}.site-header{padding:14px 18px}footer{grid-template-columns:1fr}.footer-links{flex-wrap:wrap}}

/* Zusatzseiten: Struktur, Podcast und Video */
.resources{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.resource-card{display:flex;gap:20px;min-height:230px;padding:28px;background:linear-gradient(145deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:24px;transition:transform .2s ease,border-color .2s ease}.resource-card:hover{transform:translateY(-4px);border-color:rgba(119,168,255,.7)}.resource-number{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border-radius:50%;background:var(--blue);color:#071124;font-weight:900}.resource-card h3{font-size:1.35rem;margin:7px 0 12px}.resource-card p{color:var(--muted);margin:0 0 18px}.resource-card strong{color:var(--blue2)}
.subpage-main{max-width:var(--max);margin:auto;padding:80px 24px 110px}.subpage-hero{max-width:850px;margin-bottom:48px}.subpage-hero h1{font-size:clamp(2.7rem,6vw,5rem)}.back-link{display:inline-block;margin-bottom:24px;color:var(--blue2);font-weight:750}.media-card{background:linear-gradient(145deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:28px;padding:28px;margin:24px 0}.media-card h2{font-size:clamp(1.6rem,3vw,2.4rem);margin-top:0}.media-card p{color:var(--muted)}.diagram-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.diagram-grid .media-card:first-child{grid-column:1/-1}.diagram-image{width:100%;height:auto;border-radius:16px;background:#fff}.audio-player,.video-player{width:100%;margin-top:18px}.video-player{max-height:72vh;background:#000;border-radius:18px}.file-note{font-size:.9rem;color:var(--muted)}
@media(max-width:900px){.resource-grid,.diagram-grid{grid-template-columns:1fr}.diagram-grid .media-card:first-child{grid-column:auto}}