:root{
  --bg:#071224; --bg-2:#0b182b; --surface:#101d31; --surface-2:#15243a; --text:#f7fbff; --muted:#b4c3d8;
  --line:rgba(255,255,255,.12); --primary:#2a8df4; --primary-2:#3fd0ff; --accent:#7fb7ff;
  --shadow:0 24px 80px rgba(0,0,0,.35); --radius:28px; --radius-sm:18px; --container:1160px;
}
html[data-theme="light"]{
  --bg:#f5f8fc; --bg-2:#eef4fb; --surface:#ffffff; --surface-2:#eef5ff; --text:#071224; --muted:#506176;
  --line:rgba(7,18,36,.12); --primary:#1b74d8; --primary-2:#2a8df4; --accent:#0b4f9f;
  --shadow:0 24px 70px rgba(24,58,96,.14);
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;overflow-x:hidden}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}.container{width:min(var(--container),calc(100% - 36px));margin-inline:auto}.narrow{width:min(820px,calc(100% - 36px));margin-inline:auto}.center{text-align:center}.skip-link{position:absolute;left:-999px;top:8px}.skip-link:focus{left:8px;z-index:1000;background:var(--surface);padding:10px;border-radius:10px}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;background:radial-gradient(circle at 16% 12%,rgba(42,141,244,.24),transparent 30%),radial-gradient(circle at 90% 12%,rgba(63,208,255,.1),transparent 32%),linear-gradient(180deg,var(--bg),var(--bg-2))} 
body:after{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:54px 54px;opacity:.22}
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,18,36,.78);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}html[data-theme="light"] .site-header{background:rgba(245,248,252,.84)}
.nav-wrap{height:72px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:12px;min-width:185px}.brand-mark{width:42px;height:42px;display:grid;place-items:center;overflow:hidden}.brand-mark img{width:42px;height:42px;object-fit:contain}.brand-name{font-weight:750;letter-spacing:-.02em}.nav{display:flex;align-items:center;gap:6px;margin-left:auto}.nav a{font-size:14px;color:var(--muted);padding:10px 14px;border-radius:999px}.nav a:hover,.nav a.is-active{background:rgba(255,255,255,.08);color:var(--text)}html[data-theme="light"] .nav a:hover,html[data-theme="light"] .nav a.is-active{background:#e8f0fa}.nav-controls{display:flex;gap:10px;align-items:center}.control-pill{height:38px;border:1px solid var(--line);background:rgba(255,255,255,.07);color:var(--text);border-radius:999px;padding:0 12px;display:flex;align-items:center;gap:8px;font-weight:650;cursor:pointer}.language-pill select{border:0;background:transparent;color:var(--text);font:inherit;outline:0}.language-pill option{color:#071224}.control-icon{font-size:14px}.nav-toggle{display:none;background:transparent;border:0;width:42px;height:42px;flex-direction:column;gap:5px;justify-content:center}.nav-toggle span{height:2px;background:var(--text);border-radius:3px}
.section-pad{padding:96px 0}.hero{min-height:calc(100svh - 72px);display:grid;align-items:center}.hero-grid,.split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px}.align-center{align-items:center}.align-start{align-items:start}.no-margin{margin:0}.eyebrow{color:var(--primary-2);font-size:13px;text-transform:uppercase;letter-spacing:.18em;font-weight:900;margin:0 0 16px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(46px,7vw,88px);line-height:.95;letter-spacing:-.07em;margin-bottom:24px}h2{font-size:clamp(30px,4.4vw,56px);line-height:1.03;letter-spacing:-.055em;margin-bottom:18px}h3{font-size:22px;line-height:1.2;letter-spacing:-.03em;margin-bottom:10px}.hero-lead{font-size:clamp(18px,2vw,23px);color:var(--muted);max-width:720px}.muted{color:var(--muted)}.wide{max-width:760px}.section-head{max-width:820px;margin-bottom:42px}.section-head.center{margin-inline:auto;text-align:center}.section-muted{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border-block:1px solid var(--line)}html[data-theme="light"] .section-muted{background:linear-gradient(180deg,#ffffff,#eef5ff)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.08);color:var(--text);font-weight:750;box-shadow:none}.btn.primary{border-color:transparent;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 14px 34px rgba(42,141,244,.28)}.btn.ghost{background:rgba(255,255,255,.04)}.btn.small{min-height:40px;padding:0 14px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.trust-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.trust-row span,.tag{border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--muted);padding:7px 12px;border-radius:999px;font-size:13px}.device-shell,.visual-card,.profile-card,.contact-panel,.panel-form,.panel-result,.project-card,.service-card{background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.045));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}html[data-theme="light"] .device-shell,html[data-theme="light"] .visual-card,html[data-theme="light"] .profile-card,html[data-theme="light"] .contact-panel,html[data-theme="light"] .panel-form,html[data-theme="light"] .panel-result,html[data-theme="light"] .project-card,html[data-theme="light"] .service-card{background:#fff}.device-shell{padding:22px}.browser-top{height:38px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}.browser-top span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.28)}html[data-theme="light"] .browser-top span{background:#b8c4d3}.device-content{padding:30px 24px}.device-logo{width:min(320px,60vw);margin:0 auto 10px}.device-label{text-align:center;font-weight:800;margin-bottom:20px}.mock-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mock-grid div{background:rgba(255,255,255,.07);border:1px solid var(--line);border-radius:18px;padding:16px}.mock-grid small{display:block;color:var(--muted);margin-top:8px}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.service-grid.three{grid-template-columns:repeat(3,1fr)}.service-card{padding:24px}.service-card>span:first-child{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:rgba(42,141,244,.16);color:var(--primary-2);font-weight:900;margin-bottom:18px}.service-card.secondary{opacity:.86}.feature-list{display:grid;gap:12px;margin:24px 0}.feature-list div{display:flex;gap:12px;align-items:flex-start}.feature-list b{color:var(--primary-2)}.qr-visual img{width:320px;margin:auto}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.portfolio-grid.compact{grid-template-columns:repeat(4,1fr)}.project-card{display:block;padding:18px;transition:transform .22s ease,border-color .22s ease}.project-card:hover{transform:translateY(-4px);border-color:rgba(63,208,255,.35)}.project-card.subdued{opacity:.9}.project-media{height:170px;border-radius:22px;background:rgba(2,9,20,.64);display:grid;place-items:center;margin-bottom:16px;overflow:hidden}.project-media img{max-height:130px;max-width:82%;object-fit:contain}.project-media.wide img{max-width:100%;max-height:100%;width:100%;height:100%;object-fit:cover}.project-card p{color:var(--muted);font-size:14px}.app-icon-large img{max-height:420px;margin:auto}.project-showcase img{border-radius:var(--radius);box-shadow:var(--shadow)}.profile-card{display:flex;gap:18px;align-items:center;padding:22px}.avatar{width:116px;height:116px;border-radius:28px;object-fit:cover}.section-cta{padding-top:60px}.contact-panel{padding:34px;display:grid;grid-template-columns:.9fr 1.1fr;gap:34px}.contact-form,.panel-form{display:grid;gap:14px}.contact-form input,.contact-form textarea,.contact-form select,.panel-form input,.panel-form textarea,.panel-form select,.result-row input{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.07);color:var(--text);border-radius:16px;padding:14px 16px;font:inherit;outline:0}html[data-theme="light"] input,html[data-theme="light"] textarea,html[data-theme="light"] select{background:#f6f9fd}.panel-form,.panel-result{padding:26px}.panel-form label span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.panel-result{display:none}.panel-result.is-visible{display:block}.panel-result img{width:260px;background:#fff;padding:12px;border-radius:18px;margin-bottom:16px}.result-row{display:flex;gap:10px}.stats-card{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stat{padding:14px;border:1px solid var(--line);border-radius:16px}.stat strong{display:block;font-size:22px}.note{font-size:13px;color:var(--muted)}.page-hero{padding-top:120px}.page-hero.small{padding-bottom:70px}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:start}.site-footer{padding:38px 0;border-top:1px solid var(--line);background:rgba(0,0,0,.16)}.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800}.footer-brand img{width:34px}.footer-links{display:grid;gap:8px;color:var(--muted);font-size:14px}.reveal{animation:rise .65s ease both}@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media (max-width:1020px){.hero-grid,.split,.contact-panel{grid-template-columns:1fr}.portfolio-grid.compact,.portfolio-grid{grid-template-columns:repeat(2,1fr)}.service-grid,.service-grid.three{grid-template-columns:repeat(2,1fr)}.hero{min-height:auto}.device-shell{max-width:620px;margin-inline:auto}}
@media (max-width:760px){.container,.narrow{width:min(100% - 28px,var(--container))}.nav-wrap{height:64px}.brand{min-width:auto}.brand-name{font-size:15px}.brand-mark{width:34px;height:34px}.brand-mark img{width:34px;height:34px}.nav-toggle{display:flex;margin-left:auto}.nav{position:fixed;left:14px;right:14px;top:72px;display:none;flex-direction:column;align-items:stretch;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);margin:0}.nav.is-open{display:flex}.nav a{padding:13px 14px}.nav-controls{margin-left:0}.control-pill{height:34px;padding:0 9px}.control-text{display:none}.section-pad{padding:66px 0}.page-hero{padding-top:86px}h1{font-size:clamp(42px,15vw,64px)}h2{font-size:clamp(30px,10vw,42px)}.hero-lead{font-size:17px}.hero-actions .btn{width:100%}.service-grid,.service-grid.three,.portfolio-grid.compact,.portfolio-grid{grid-template-columns:1fr}.mock-grid{grid-template-columns:1fr}.project-media{height:190px}.footer-grid{grid-template-columns:1fr}.result-row{flex-direction:column}.stats-card{grid-template-columns:1fr}.profile-card{align-items:flex-start;flex-direction:column}.avatar{width:96px;height:96px}.device-content{padding:22px 10px}.device-logo{width:230px}.hero-device{order:-1}.hero-copy{padding-top:10px}}


/* V5: helles Hauptdesign, sauberer Theme-Wechsel und Mobile-First-Korrekturen */
html[data-theme="light"] body:before{background:radial-gradient(circle at 14% 8%,rgba(42,141,244,.14),transparent 28%),radial-gradient(circle at 88% 10%,rgba(63,208,255,.08),transparent 32%),linear-gradient(180deg,var(--bg),var(--bg-2))}
html[data-theme="dark"]{--bg:#071224;--bg-2:#0b182b;--surface:#101d31;--surface-2:#15243a;--text:#f7fbff;--muted:#b4c3d8;--line:rgba(255,255,255,.12);--primary:#2a8df4;--primary-2:#3fd0ff;--accent:#7fb7ff;--shadow:0 24px 80px rgba(0,0,0,.35)}
.site-header{background:rgba(245,248,252,.86)}
html[data-theme="dark"] .site-header{background:rgba(7,18,36,.78)}
.nav-wrap > *{min-width:0}.brand{min-width:150px}.brand-mark{flex:0 0 auto}.brand-name{white-space:nowrap}.nav-controls{flex-shrink:0}.theme-switch,.language-switch{height:42px;border:1px solid var(--line);background:rgba(255,255,255,.64);color:var(--text);border-radius:999px;display:flex;align-items:center;gap:10px;padding:0 12px;font-weight:750;box-shadow:0 10px 30px rgba(14,31,54,.08)}html[data-theme="dark"] .theme-switch,html[data-theme="dark"] .language-switch{background:rgba(255,255,255,.07)}.theme-switch{border:0;cursor:pointer}.switch-track{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:5px;width:66px;height:30px;align-items:center;text-align:center;background:rgba(7,18,36,.08);border:1px solid var(--line);border-radius:999px;padding:0 7px}.switch-thumb{position:absolute;left:3px;top:3px;width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-2));transition:transform .2s ease;box-shadow:0 6px 14px rgba(42,141,244,.25)}.switch-thumb[data-state="dark"]{transform:translateX(36px)}.switch-label{min-width:38px}.language-switch span{font-size:12px;color:var(--muted)}.language-switch select{border:0;background:transparent;color:var(--text);font:inherit;outline:0;min-width:88px}.language-switch option{color:#071224}.visual-card.quick-qr-card,.quick-qr-card{padding:26px;display:grid;gap:14px}.quick-qr-card label{display:grid;gap:6px}.quick-qr-card label span{font-size:13px;color:var(--muted);font-weight:750}.quick-qr-card input{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.08);color:var(--text);border-radius:16px;padding:14px 16px;font:inherit}.category-note{max-width:760px;margin-inline:auto}.store-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn.disabled{opacity:.55;pointer-events:none}.download-count{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13px;margin-left:4px}.project-media.logo-media{background:linear-gradient(135deg,rgba(42,141,244,.08),rgba(63,208,255,.12));}.project-media.logo-media img{max-height:88px}.project-media.app-visual img{max-height:150px}.legal-block{display:grid;gap:18px}.legal-card{padding:24px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}.seo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.page-kicker{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.page-kicker .tag{background:rgba(42,141,244,.10)}.project-card,.service-card,.contact-panel,.panel-form,.panel-result,.profile-card,.device-shell,.visual-card{min-width:0}.project-card h3,.service-card h3,.contact-panel h2,.section-head h2{overflow-wrap:anywhere}.project-card p,.service-card p,.muted{overflow-wrap:anywhere}.footer-links a{overflow-wrap:anywhere}.stats-output{overflow-wrap:anywhere}.site-footer{background:rgba(255,255,255,.36)}html[data-theme="dark"] .site-footer{background:rgba(0,0,0,.16)}
@media (max-width:760px){.nav-wrap{gap:9px}.brand{min-width:0;gap:8px}.brand-name{font-size:14px;max-width:104px;overflow:hidden;text-overflow:ellipsis}.nav-controls{gap:6px}.theme-switch,.language-switch{height:34px;padding:0 8px}.switch-track{width:56px;height:28px;padding:0 5px}.switch-thumb{width:22px;height:22px}.switch-thumb[data-state="dark"]{transform:translateX(28px)}.switch-label,.language-switch span{display:none}.language-switch select{min-width:66px;font-size:13px}.container,.narrow{width:min(100% - 24px,var(--container))}h1{font-size:clamp(38px,13vw,58px);letter-spacing:-.06em}.hero-grid,.split,.contact-panel{gap:28px}.section-head{margin-bottom:28px}.portfolio-grid.compact,.portfolio-grid{gap:16px}.project-card{padding:16px}.project-media{height:160px}.project-media img{max-height:120px}.trust-row span,.tag{font-size:12px}.hero-device{order:0}.device-logo{width:180px}.service-card{padding:20px}.quick-qr-card{padding:20px}.seo-grid{grid-template-columns:1fr}.store-actions .btn{width:100%}.download-count{margin-left:0}.footer-links{font-size:13px}.contact-panel{padding:22px}.page-kicker{gap:8px}}
@media (max-width:420px){.brand-name{display:none}.brand-mark,.brand-mark img{width:32px;height:32px}.nav-toggle{width:36px}.nav-controls{gap:4px}.language-switch select{min-width:58px}.theme-switch{padding-inline:5px}.switch-track{width:52px}.portfolio-grid,.service-grid{min-width:0}.project-media{height:145px}h1{font-size:clamp(34px,14vw,50px)}}


/* V6: Mobile-Header, Business-Fokus und Landingpage-Komponenten */
.mobile-menu-controls{display:none}.desktop-controls{display:flex}.brand-mark{overflow:visible}.brand-mark img{filter:drop-shadow(0 8px 18px rgba(42,141,244,.18))}.hero-device .device-logo{width:min(210px,42vw)}.service-card.secondary{opacity:1}.service-grid.two-grid{grid-template-columns:repeat(2,1fr)}.appointment-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.appointment-form{display:grid;gap:14px}.appointment-form label span{display:block;font-size:13px;color:var(--muted);font-weight:750;margin-bottom:6px}.appointment-form input,.appointment-form textarea,.appointment-form select{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.07);color:var(--text);border-radius:16px;padding:14px 16px;font:inherit;outline:0}.appointment-note{padding:18px;border:1px solid var(--line);border-radius:18px;background:rgba(42,141,244,.08);color:var(--muted)}.download-count-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:9px 13px;background:rgba(42,141,244,.08);color:var(--muted);font-weight:750}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card{padding:20px;border:1px solid var(--line);border-radius:22px;background:var(--surface);box-shadow:var(--shadow)}.review-card strong{display:block;margin-bottom:6px}.restaurant-demo{display:grid;gap:18px}.restaurant-hero-card{padding:28px;border-radius:28px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(255,255,255,.72),rgba(255,255,255,.32));box-shadow:var(--shadow)}html[data-theme="dark"] .restaurant-hero-card{background:linear-gradient(135deg,rgba(255,255,255,.09),rgba(255,255,255,.03))}.restaurant-logo{max-height:110px;margin-inline:auto}.link-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.link-tile{padding:18px;border:1px solid var(--line);border-radius:22px;background:var(--surface);display:grid;gap:8px;place-items:center;text-align:center;min-height:134px}.link-tile .tile-icon{font-size:34px}.wifi-card{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:22px;border:1px solid var(--line);border-radius:24px;background:var(--surface)}.wifi-qr{width:132px;height:132px;background:#fff;border-radius:16px;padding:10px}.builder-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.builder-card{padding:22px;border:1px solid var(--line);border-radius:22px;background:var(--surface)}.project-card .project-media img[src$="vulkan-nostalji-logo.png"]{max-height:82px}.app-icon-large img[src$="ai-video-download.png"],.app-icon-large img[src$="ai-video-downloader-ai-icon.png"]{max-height:360px}.site-message{display:none;margin-top:12px;padding:12px 14px;border-radius:14px;background:rgba(42,141,244,.10);color:var(--muted);border:1px solid var(--line)}.site-message.is-visible{display:block}
@media (max-width:760px){.desktop-controls{display:none!important}.nav-toggle{display:flex;margin-left:auto;width:48px;height:48px;border:1px solid var(--line);background:var(--surface);border-radius:16px;align-items:center;box-shadow:0 10px 26px rgba(14,31,54,.10)}.nav-toggle span{width:22px;margin-inline:auto}.nav{top:70px;padding:16px;gap:6px;border-radius:24px}.nav a{font-size:15px}.mobile-menu-controls{display:grid;gap:12px;margin-top:12px;padding-top:14px;border-top:1px solid var(--line)}.mobile-menu-label{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:900}.mobile-controls{display:grid!important;grid-template-columns:1fr;gap:10px}.mobile-controls .theme-switch,.mobile-controls .language-switch{height:46px;justify-content:space-between;width:100%;padding-inline:14px}.mobile-controls .switch-label,.mobile-controls .language-switch span{display:inline}.mobile-controls .language-switch select{min-width:120px}.brand-mark,.brand-mark img{width:34px!important;height:34px!important}.brand-name{max-width:none;font-size:16px}.hero-device{display:none}.hero{padding-top:50px}.trust-row{gap:8px}.trust-row span{font-size:11px;padding:7px 10px}.service-grid,.service-grid.three,.portfolio-grid.compact,.portfolio-grid,.appointment-grid,.review-grid,.link-tiles,.builder-grid{grid-template-columns:1fr}.wifi-card{grid-template-columns:1fr}.wifi-qr{margin-inline:auto}.project-media{height:150px}.project-media.wide{height:170px}.app-icon-large img{max-height:260px}.section-head h2{font-size:clamp(28px,10vw,42px)}.contact-panel{grid-template-columns:1fr}.appointment-form .hero-actions{display:grid}.appointment-form .hero-actions .btn{width:100%}}
@media (max-width:420px){.brand-name{display:inline;max-width:120px}.nav-wrap{height:62px}.container,.narrow{width:min(100% - 22px,var(--container))}.project-card{padding:14px}.service-card{padding:18px}.link-tile{min-height:112px}.restaurant-hero-card{padding:20px}.hero-actions{display:grid}.hero-actions .btn{width:100%}}


/* V7: Mobile-first polish, compact portfolio, clean admin, updated QR presentation */
.mobile-home-pill{display:none}.admin-header{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:var(--surface);box-shadow:0 10px 34px rgba(14,31,54,.08)}.admin-nav{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:18px}.admin-nav nav{display:flex;gap:10px;flex-wrap:wrap}.admin-nav a{font-size:14px;color:var(--muted);padding:8px 12px;border-radius:999px;background:rgba(42,141,244,.08)}.admin-layout h1{font-size:clamp(34px,5vw,52px);margin:8px 0 12px}.admin-login-title{font-weight:900;letter-spacing:-.02em;color:var(--text);font-size:22px}.login-box h1{font-size:clamp(32px,8vw,42px);margin:18px 0 8px}.brand-symbol{display:none!important}.portfolio-section-v7 .section-head{max-width:820px;margin-left:auto;margin-right:auto;text-align:center}.portfolio-compact-v7{justify-content:center}.portfolio-compact-v7 .project-card{height:100%}.portfolio-compact-v7 .project-media{background:linear-gradient(135deg,rgba(10,22,39,.08),rgba(42,141,244,.12))}html[data-theme="dark"] .portfolio-compact-v7 .project-media{background:linear-gradient(135deg,rgba(255,255,255,.06),rgba(42,141,244,.14))}.portfolio-compact-v7 .project-media img{max-height:112px}.portfolio-compact-v7 .project-media.wide img{object-fit:cover}.quick-qr-card-v7 .quick-qr-preview{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;background:rgba(42,141,244,.08);border:1px solid var(--line);border-radius:18px;padding:12px}.quick-qr-preview img{width:74px;height:74px;background:#fff;border-radius:14px;padding:6px}.quick-qr-preview span{font-weight:850;color:var(--text)}.qr-preview-box{display:block}.qr-preview-box img{box-shadow:0 18px 50px rgba(42,141,244,.15)}.info-chip{display:inline-flex;width:max-content;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:999px;padding:10px 13px;font-weight:800;cursor:pointer}.info-chip:before{content:"i";display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--primary);color:#fff;font-size:13px}.restaurant-qr-mini{width:88px;height:88px;object-fit:contain;margin:12px auto 0;border-radius:18px}.project-card .project-media img[src$="qr-scanner-generator.png"]{max-height:112px}.project-card .project-media img[src$="ai-video-downloader-ai-icon.png"]{max-height:112px}.app-icon-large img[src$="ai-video-downloader-ai-icon.png"]{max-height:330px}.service-card h3,.project-card h3{line-height:1.2}.section-muted{background:linear-gradient(180deg,rgba(42,141,244,.045),rgba(255,255,255,.18))}html[data-theme="dark"] .section-muted{background:linear-gradient(180deg,rgba(42,141,244,.07),rgba(0,0,0,.08))}
@media (max-width:900px){.desktop-controls{display:none!important}.mobile-home-pill{display:inline-flex;margin-left:auto;align-items:center;justify-content:center;height:40px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-weight:850;color:var(--text);box-shadow:0 10px 24px rgba(14,31,54,.08)}.nav-toggle{margin-left:0!important;display:flex!important;flex:0 0 48px;width:48px!important;height:48px!important;border:1px solid var(--line)!important;border-radius:16px!important;background:var(--surface)!important;align-items:center!important;justify-content:center!important;box-shadow:0 10px 26px rgba(14,31,54,.10)!important}.nav-toggle span{display:block!important;width:23px!important;height:2px!important;background:var(--text)!important}.nav{position:fixed!important;left:12px!important;right:12px!important;top:70px!important;display:none!important;grid-template-columns:1fr!important;padding:14px!important;background:var(--surface)!important;border:1px solid var(--line)!important;border-radius:24px!important;box-shadow:var(--shadow)!important;margin:0!important;max-height:calc(100dvh - 86px);overflow:auto}.nav.is-open{display:grid!important}.nav a{font-size:15px!important;padding:12px 14px!important;border-radius:16px!important}.mobile-menu-controls{display:grid!important;gap:12px;margin-top:8px;padding-top:12px;border-top:1px solid var(--line)}.mobile-menu-label{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);font-weight:900}.mobile-controls{display:grid!important;grid-template-columns:1fr 1fr;gap:10px}.mobile-controls .theme-switch,.mobile-controls .language-switch{height:44px;width:100%;padding:0 12px;justify-content:center;border-radius:16px;background:rgba(42,141,244,.08);box-shadow:none}.mobile-controls .switch-label,.mobile-controls .language-switch span{display:none!important}.mobile-controls .language-switch select{min-width:100%;text-align:center;font-size:14px}.brand{min-width:0!important}.brand-mark,.brand-mark img{width:32px!important;height:32px!important}.brand-name{font-size:16px!important;max-width:140px!important}.nav-wrap{height:64px!important;gap:10px!important}.hero{padding-top:44px!important}.hero-device{display:none!important}.hero-copy{text-align:left}.section-pad{padding:54px 0!important}.page-hero{padding-top:74px!important}.section-head{margin-bottom:22px!important}.section-head h2{font-size:clamp(27px,9vw,38px)!important}.hero-lead{font-size:16px!important}.service-grid,.service-grid.three{gap:12px!important}.service-card{padding:16px!important;border-radius:20px!important}.service-card>span:first-child{width:34px!important;height:34px!important;border-radius:12px!important;margin-bottom:12px!important;font-size:13px}.service-card h3{font-size:18px!important}.service-card p{font-size:14px!important;line-height:1.55}.portfolio-grid.compact,.portfolio-grid,.portfolio-compact-v7{grid-template-columns:1fr!important;gap:12px!important}.portfolio-compact-v7 .project-card,.portfolio-grid.compact .project-card{display:grid!important;grid-template-columns:88px minmax(0,1fr)!important;column-gap:12px!important;align-items:center!important;padding:12px!important;border-radius:20px!important}.portfolio-compact-v7 .project-media,.portfolio-grid.compact .project-media{grid-row:1 / span 4;width:88px!important;height:88px!important;margin:0!important;border-radius:16px!important}.portfolio-compact-v7 .project-media img,.portfolio-grid.compact .project-media img{max-width:78%!important;max-height:70px!important}.portfolio-compact-v7 .project-media.wide img,.portfolio-grid.compact .project-media.wide img{width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;object-fit:cover!important}.portfolio-compact-v7 .tag,.portfolio-grid.compact .tag{width:max-content;font-size:11px;padding:5px 8px}.portfolio-compact-v7 h3,.portfolio-grid.compact h3{font-size:17px!important;margin:3px 0!important}.portfolio-compact-v7 p,.portfolio-grid.compact p{font-size:13px!important;line-height:1.45;margin:0!important}.quick-qr-preview{grid-template-columns:60px 1fr!important}.quick-qr-preview img{width:60px!important;height:60px!important}.panel-form,.panel-result{padding:18px!important;border-radius:22px!important}.panel-result img{width:210px!important;max-width:100%}.admin-nav{align-items:flex-start;flex-direction:column;padding:12px 0}.admin-nav nav{gap:8px}.admin-layout{padding-top:24px}.admin-table th,.admin-table td{font-size:12px;padding:9px}.admin-actions input{width:100%;min-width:0!important}.login-box{margin:32px auto!important}.app-icon-large img[src$="ai-video-downloader-ai-icon.png"]{max-height:230px}.restaurant-qr-mini{width:72px;height:72px}}
@media (max-width:440px){h1{font-size:clamp(34px,12vw,48px)!important}.brand-name{max-width:118px!important}.mobile-home-pill{height:36px;padding-inline:11px;font-size:14px}.nav-toggle{width:44px!important;height:44px!important;flex-basis:44px}.portfolio-compact-v7 .project-card,.portfolio-grid.compact .project-card{grid-template-columns:74px minmax(0,1fr)!important;padding:10px!important}.portfolio-compact-v7 .project-media,.portfolio-grid.compact .project-media{width:74px!important;height:74px!important}.portfolio-compact-v7 h3,.portfolio-grid.compact h3{font-size:16px!important}.portfolio-compact-v7 p,.portfolio-grid.compact p{font-size:12.5px!important}.trust-row span{font-size:11px!important}.admin-table{min-width:680px}.panel[style*="overflow"]{overflow:auto!important}}


/* V8: Portfolio-Ausrichtung, moderne QR/AI Assets und AI-SEO-Seite */
.portfolio-section-v7 .portfolio-grid{max-width:980px;margin-left:auto;margin-right:auto;justify-content:center;align-items:stretch}.portfolio-section-v7 .portfolio-grid.compact{grid-template-columns:repeat(3,minmax(240px,1fr))}.portfolio-section-v7 .project-card{text-align:left}.portfolio-section-v7 .section-head.center{text-align:center}.portfolio-section-v7 .project-media{background:linear-gradient(135deg,rgba(18,38,64,.07),rgba(42,141,244,.13));border:1px solid rgba(7,18,36,.06)}html[data-theme="dark"] .portfolio-section-v7 .project-media{background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(42,141,244,.16));border-color:rgba(255,255,255,.08)}.portfolio-section-v7 .project-media img[src$="qr-service-icon-v8.png"]{max-height:126px;filter:drop-shadow(0 16px 28px rgba(42,141,244,.2))}.portfolio-section-v7 .qr-card-v8 .project-media{background:radial-gradient(circle at 50% 28%,rgba(63,208,255,.22),transparent 42%),linear-gradient(135deg,#071224,#14345e)}.portfolio-section-v7 .qr-card-v8 .project-media img{max-height:132px}.ai-hero-v8 .app-icon-large{padding:34px}.ai-icon-card-v8 img{max-height:340px;filter:drop-shadow(0 18px 40px rgba(7,18,36,.16))}.ai-feature-grid-v8{grid-template-columns:repeat(3,1fr)}.ai-copy-card-v8{padding:30px}.ai-copy-card-v8 h3{margin-top:0;font-size:24px}.seo-tags-v8{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.seo-tags-v8 span{display:inline-flex;border:1px solid var(--line);background:rgba(42,141,244,.08);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:800;color:var(--muted)}.center-actions-v8{justify-content:center}.center-actions-v8 .btn{justify-content:center}.download-count-pill{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid var(--line);border-radius:999px;padding:0 14px;background:var(--surface);font-weight:850;color:var(--text)}
@media (max-width:900px){.portfolio-section-v7 .portfolio-grid.compact{grid-template-columns:1fr!important;max-width:680px}.portfolio-section-v7 .project-card{text-align:left}.ai-feature-grid-v8{grid-template-columns:1fr!important}.ai-hero-v8 .app-icon-large{padding:22px}.ai-icon-card-v8 img{max-height:230px}.ai-copy-card-v8{padding:22px}.seo-tags-v8{gap:8px}.seo-tags-v8 span{font-size:12px;padding:7px 10px}.store-actions{align-items:stretch}.download-count-pill{width:100%}}
@media (max-width:760px){.portfolio-section-v7 .portfolio-grid.compact .project-card{grid-template-columns:78px minmax(0,1fr)!important;padding:12px!important}.portfolio-section-v7 .portfolio-grid.compact .project-media{width:78px!important;height:78px!important}.portfolio-section-v7 .portfolio-grid.compact .project-media img{max-height:60px!important}.portfolio-section-v7 .portfolio-grid.compact .project-media img[src$="qr-service-icon-v8.png"]{max-height:64px!important}.portfolio-section-v7 .qr-card-v8 .project-media img{max-height:66px!important}.portfolio-section-v7 .portfolio-grid.compact h3{font-size:16px!important}.portfolio-section-v7 .portfolio-grid.compact p{font-size:12.5px!important;line-height:1.45!important}.portfolio-section-v7 .section-head h2{font-size:clamp(26px,8vw,36px)!important}.ai-hero-v8{text-align:left}.ai-hero-v8 .store-actions .btn{width:100%}.ai-hero-v8 .page-kicker{margin-top:16px}.ai-icon-card-v8{max-width:260px;margin:0 auto}.ai-icon-card-v8 img{max-height:190px}.center-actions-v8{display:grid}.center-actions-v8 .btn{width:100%}}

/* V10: öffentliche Portfolio-Texte, Play-Store-Portfolio und zentrierte Karten */
.portfolio-section-v7 .portfolio-grid.compact{justify-items:center}.portfolio-section-v7 .project-card{width:100%;text-align:center;display:flex;flex-direction:column;align-items:center}.portfolio-section-v7 .project-card .tag{margin-left:auto;margin-right:auto}.portfolio-section-v7 .project-card p{max-width:30rem;margin-left:auto;margin-right:auto}.portfolio-section-v7 .project-media{width:100%}.portfolio-section-v7 .project-media img[src$="shadowless-qr-code.png"]{max-height:126px;filter:drop-shadow(0 14px 24px rgba(42,141,244,.18))}.portfolio-section-v7 .qr-card-v8 .project-media{background:radial-gradient(circle at 50% 34%,rgba(63,208,255,.16),transparent 45%),linear-gradient(135deg,rgba(255,255,255,.92),rgba(230,240,252,.95))}html[data-theme="dark"] .portfolio-section-v7 .qr-card-v8 .project-media{background:radial-gradient(circle at 50% 28%,rgba(63,208,255,.22),transparent 42%),linear-gradient(135deg,#071224,#14345e)}
.play-store-hero-v10 .hero-actions{justify-content:center}.play-store-toolbar{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;padding:24px;margin-bottom:22px}.play-store-toolbar h2{margin:4px 0 8px;font-size:clamp(26px,4vw,42px)}.play-store-status{display:inline-flex;align-items:center;justify-content:center;min-height:42px;border-radius:999px;padding:0 14px;background:rgba(42,141,244,.09);border:1px solid var(--line);font-weight:850;color:var(--muted);white-space:nowrap}.play-store-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.play-store-app-card{display:flex;flex-direction:column;padding:18px}.play-store-app-card .project-media{height:150px;margin-bottom:14px}.play-store-app-card .project-media img{max-height:104px;max-width:76%;object-fit:contain}.play-store-card-content{display:flex;flex-direction:column;align-items:flex-start;gap:8px;text-align:left;flex:1}.play-store-card-content h3{margin:0;font-size:21px}.play-store-card-content p{margin:0;color:var(--muted);font-size:14px}.play-store-meta{margin-top:auto;display:flex;align-items:baseline;gap:8px;border-top:1px solid var(--line);padding-top:12px;width:100%}.play-store-meta strong{font-size:24px;color:var(--text)}.play-store-meta span{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:900}.small-btn{min-height:38px;padding:0 14px;font-size:13px;margin-top:8px}.play-store-skeleton .project-media{background:linear-gradient(90deg,rgba(42,141,244,.08),rgba(42,141,244,.18),rgba(42,141,244,.08));animation:playSkeleton 1.2s infinite linear}@keyframes playSkeleton{0%{opacity:.45}50%{opacity:1}100%{opacity:.45}}
@media (max-width:980px){.play-store-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.play-store-toolbar{grid-template-columns:1fr}.play-store-status{width:max-content;max-width:100%;white-space:normal}}
@media (max-width:760px){.portfolio-section-v7 .project-card{text-align:left;align-items:stretch}.portfolio-section-v7 .project-card .tag{margin-left:0;margin-right:0}.portfolio-section-v7 .project-card p{margin-left:0;margin-right:0}.portfolio-section-v7 .portfolio-grid.compact{justify-items:stretch}.portfolio-section-v7 .portfolio-grid.compact .project-media img[src$="shadowless-qr-code.png"]{max-height:62px!important}.play-store-grid{grid-template-columns:1fr;gap:12px}.play-store-toolbar{padding:18px;border-radius:22px}.play-store-status{font-size:12px;line-height:1.35}.play-store-app-card{display:grid!important;grid-template-columns:76px minmax(0,1fr)!important;gap:12px!important;align-items:center!important;padding:12px!important;border-radius:20px!important}.play-store-app-card .project-media{grid-row:1 / span 5;width:76px!important;height:76px!important;margin:0!important;border-radius:16px!important}.play-store-app-card .project-media img{max-width:76%!important;max-height:58px!important}.play-store-card-content{gap:5px}.play-store-card-content h3{font-size:16px!important}.play-store-card-content p{font-size:12.5px!important;line-height:1.4}.play-store-meta{padding-top:6px;margin-top:2px}.play-store-meta strong{font-size:18px}.small-btn{width:max-content;min-height:34px;padding:0 12px}}

/* V13: Portfolio/AI-Downloader Feinschliff und kompaktere öffentliche Produktpräsentation */
.ai-preview-card-v13{padding:22px;display:grid;gap:12px;align-content:start}.video-shell-v13{position:relative;width:100%;aspect-ratio:9/16;max-width:260px;margin-inline:auto;border-radius:26px;overflow:hidden;background:#071224;box-shadow:0 26px 70px rgba(7,18,36,.20);border:1px solid var(--line)}.video-shell-v13 iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.ai-usecase-section-v13 .seo-tags-v8 span{background:rgba(42,141,244,.10)}.portfolio-section-v7 .project-media img[src$="shadowless-qr-code.png"]{max-height:132px!important;width:auto!important}.portfolio-section-v7 .project-media img[src$="qr-service-icon-modern.png"],.portfolio-section-v7 .project-media img[src$="qr-service-icon-v8.png"]{max-height:132px!important}.portfolio-section-v7 .project-card[href*="invoice.shadowless-studios.eu"] .project-media{background:linear-gradient(135deg,rgba(42,141,244,.10),rgba(63,208,255,.16))}.portfolio-section-v7 .project-card[href*="invoice.shadowless-studios.eu"]{cursor:pointer}
@media(max-width:760px){.video-shell-v13{max-width:220px;border-radius:22px}.ai-preview-card-v13{padding:18px}.ai-usecase-section-v13 .seo-tags-v8{gap:7px}.ai-usecase-section-v13 .seo-tags-v8 span{font-size:11px;padding:6px 8px}.portfolio-section-v7 .portfolio-grid.compact .project-media img[src$="shadowless-qr-code.png"]{max-height:64px!important}.portfolio-section-v7 .portfolio-grid.compact .project-media img[src$="qr-service-icon-modern.png"],.portfolio-section-v7 .portfolio-grid.compact .project-media img[src$="qr-service-icon-v8.png"]{max-height:64px!important}}

/* V14: Portfolio-Referenzen, Admin-Quicklinks und Restaurant-Karten */
.portfolio-section-v7 .portfolio-grid.compact{max-width:1080px;margin-inline:auto;justify-content:center;justify-items:center}.portfolio-section-v7 .project-card{height:100%}.portfolio-section-v7 .project-media img[src$="vulkan-nostalji-logo.png"]{max-width:76%;max-height:96px}.portfolio-section-v7 .project-media img[src$="qr-service-icon-modern.png"]{max-height:118px;filter:drop-shadow(0 18px 28px rgba(42,141,244,.2))}.restaurant-hero-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow)}html[data-theme="dark"] .restaurant-hero-card{background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035))}.restaurant-logo{max-width:340px;margin:0 auto 24px}.restaurant-qr-mini{width:110px;margin:0 auto 14px;background:#fff;border-radius:16px;padding:6px}.link-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.link-tile{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:18px;display:grid;gap:8px;box-shadow:var(--shadow)}.tile-icon{font-size:26px}.wifi-card{display:grid;grid-template-columns:1fr 190px;gap:22px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:var(--shadow)}.wifi-qr{width:190px;background:#fff;border-radius:20px;padding:10px}.builder-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.builder-card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px}.admin-quick .btn{text-align:center}.admin-header .admin-nav{min-height:62px}.admin-header nav{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.admin-header nav a{padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted)}.admin-header nav a:hover{color:var(--text);background:rgba(42,141,244,.08)}
@media(max-width:900px){.link-tiles,.builder-grid{grid-template-columns:1fr 1fr}.wifi-card{grid-template-columns:1fr}.wifi-qr{margin:auto}.restaurant-logo{max-width:250px}.portfolio-section-v7 .portfolio-grid.compact{max-width:680px}}
@media(max-width:760px){.portfolio-section-v7 .portfolio-grid.compact{gap:12px!important}.portfolio-section-v7 .portfolio-grid.compact .project-card{min-height:0!important}.portfolio-section-v7 .portfolio-grid.compact .project-media img[src$="vulkan-nostalji-logo.png"]{max-width:72px!important;max-height:46px!important}.portfolio-section-v7 .portfolio-grid.compact .project-media img[src$="qr-service-icon-modern.png"]{max-height:60px!important}.link-tiles,.builder-grid{grid-template-columns:1fr}.restaurant-hero-card{padding:18px;border-radius:22px}.restaurant-logo{max-width:200px}.restaurant-qr-mini{width:92px}.admin-header nav{display:grid;grid-template-columns:1fr 1fr;width:100%}.admin-header nav a{text-align:center}.admin-quick{display:grid!important}.admin-quick .btn{width:100%}}

.site-message[data-state="error"]{background:rgba(220,38,38,.10);border-color:rgba(220,38,38,.25);color:#b42318}.site-message[data-state="success"]{background:rgba(22,163,74,.10);border-color:rgba(22,163,74,.25)}.manage-link-row{display:grid;gap:6px;margin:14px 0}.manage-link-row span{font-size:13px;font-weight:800;color:var(--muted)}.manage-link-row input{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.07);color:var(--text);border-radius:14px;padding:12px 14px;font:inherit}.qr-result-actions{margin-top:10px;gap:10px}

.qr-edit-loader{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.qr-edit-loader h3{font-size:18px;margin:0 0 8px}.result-label{display:grid;gap:7px;margin:14px 0}.result-label>span{font-size:13px;font-weight:800;color:var(--muted)}.manage-link-row input::placeholder{color:var(--muted)}.qr-result-actions{margin-top:14px}

.play-store-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.play-store-app-card h3 a{color:inherit;text-decoration:none}.play-store-app-card h3 a:hover{text-decoration:underline}
.play-store-loading{grid-column:1/-1;display:flex;align-items:center;gap:16px;padding:22px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:var(--shadow);color:var(--muted)}.play-store-loading[hidden]{display:none!important}.play-store-loading strong{display:block;color:var(--text);margin-bottom:4px}.play-store-loading p{margin:0;color:var(--muted)}.play-store-spinner{width:34px;height:34px;border-radius:999px;border:3px solid rgba(42,141,244,.18);border-top-color:var(--primary);animation:shadowlessSpin .85s linear infinite;flex:0 0 auto}@keyframes shadowlessSpin{to{transform:rotate(360deg)}}@media(max-width:760px){.play-store-loading{padding:16px;border-radius:20px;align-items:flex-start}.play-store-spinner{width:28px;height:28px}}

.google-play-hero-icon{width:96px;height:96px;object-fit:contain;margin:0 auto 22px;filter:drop-shadow(0 18px 28px rgba(42,141,244,.22))}.qr-preview-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0 8px}.qr-preview-stats .stat{border:1px solid var(--line);border-radius:16px;padding:12px;background:rgba(42,141,244,.07)}.qr-preview-stats .stat strong{display:block;font-size:20px;line-height:1.05;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.qr-preview-stats .stat span{display:block;margin-top:5px;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}@media(max-width:760px){.google-play-hero-icon{width:74px;height:74px;margin-bottom:16px}.qr-preview-stats{grid-template-columns:1fr}.qr-preview-stats .stat strong{font-size:18px}}