/* ===== Rheinfort-App: Hinweise auf der Webseite (App-Werbung, 24.10.2026) =====
   Nur Ergänzungen. In der Rheinfort-App selbst (WebView) und auf internen Seiten werden die App-Hinweise nie gezeigt. */
html:has(#rheinfort-app-layout-v13) .rfapp,html.rf-in-app .rfapp{display:none!important}
body[data-route="intern"] .rfapp,body[data-route="angebot"] .rfapp,body[data-route="sicherheitscheck"] .rfapp,body[data-route="notfound"] .rfapp{display:none!important}

/* --- Gemeinsam: offizielle App-Store-Plakette von Apple (unverändert, mind. 40 px hoch) --- */
.rf-store{display:inline-block;flex:none;line-height:0;border-radius:9px;transition:transform .2s,box-shadow .2s}
.rf-store img{display:block;height:54px;width:auto}
.rf-store.sm img{height:44px}
a.rf-store:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(58,123,213,.38)}
a.rf-store:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.rf-meta{font-size:.9rem;line-height:1.45;color:var(--muted-ink)}
.rf-meta b{color:#fff;font-weight:700}

/* --- Gemeinsam: iPhone-Rahmen --- */
.rf-phone{--pw:280px;position:relative;width:var(--pw);padding:calc(var(--pw)*.036);border-radius:calc(var(--pw)*.175);background:linear-gradient(150deg,#4a5366 0%,#1a202b 34%,#0b0e14 100%);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.16),inset 0 0 0 calc(var(--pw)*.014) #05070a,0 24px 40px -18px rgba(0,0,0,.55),0 0 0 1px rgba(0,0,0,.7);flex:none}
.rf-phone::after{content:"";position:absolute;z-index:-1;left:6%;right:6%;top:96%;height:12%;background:radial-gradient(closest-side,rgba(0,0,0,.38),transparent);pointer-events:none}
.rf-phone .scr{position:relative;border-radius:calc(var(--pw)*.14);overflow:hidden;aspect-ratio:1320/2868;background:#0c1a2e}
.rf-phone .scr img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.rf-phone .scr::after{content:"";position:absolute;z-index:3;top:2.05%;left:50%;width:31%;height:3.4%;transform:translateX(-50%);background:#000;border-radius:99px}
.rf-phone .scr::before{content:"";position:absolute;z-index:2;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.10) 0%,rgba(255,255,255,0) 32%);pointer-events:none}

.rf-new{display:inline-flex;align-items:center;gap:10px;font:700 .78rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#fff;background:rgba(58,123,213,.16);border:1px solid rgba(58,123,213,.5);padding:9px 14px 9px 12px;border-radius:999px}
.rf-new .dot{width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 0 rgba(58,123,213,.7);animation:rfPulse 2s infinite}
@keyframes rfPulse{0%{box-shadow:0 0 0 0 rgba(58,123,213,.7)}70%{box-shadow:0 0 0 10px rgba(58,123,213,0)}100%{box-shadow:0 0 0 0 rgba(58,123,213,0)}}
@keyframes rfFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ===== App-Bühne (dunkle Fläche, drei iPhones) ===== */
.rfa1{position:relative;overflow:hidden;isolation:isolate}
.rfa1-glow{position:absolute;inset:0;z-index:-1;background:radial-gradient(700px circle at 74% 55%,rgba(58,123,213,.30),transparent 62%),radial-gradient(500px circle at 10% 0%,rgba(58,123,213,.10),transparent 60%)}
.rfa1-grid{display:grid;grid-template-columns:1.02fr .98fr;grid-template-areas:"copy stage" "cta stage";column-gap:56px;align-items:center}
.rfa1-copy{grid-area:copy;align-self:end}
.rfa1-copy h2{margin-top:22px;font-size:clamp(2.1rem,3.6vw,3rem)}
.rfa1-copy h2 em{font-style:normal;color:var(--blue)}
.rfa1-copy .lead{margin-top:20px}
.rfa1-feat{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rfa1-feat li{display:grid;grid-template-columns:40px 1fr;column-gap:12px;align-items:start;padding:14px;border:1px solid var(--ink-line);border-radius:12px;background:rgba(21,26,34,.7)}
.rfa1-feat i{grid-row:span 2;width:40px;height:40px;border-radius:10px;background:rgba(58,123,213,.16);color:var(--blue);display:grid;place-items:center}
.rfa1-feat i svg{width:21px;height:21px}
.rfa1-feat b{font:700 1rem/1.25 var(--display);font-stretch:106%;color:#fff}
.rfa1-feat span{font-size:.9rem;line-height:1.4;color:var(--muted-ink);margin-top:3px}
.rfa1-cta{grid-area:cta;align-self:start;display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:32px}
.rfa1-stage{grid-area:stage;position:relative;height:640px}
.rfa1-print{position:absolute;left:50%;top:50%;width:620px;height:620px;transform:translate(-50%,-50%);opacity:.07;pointer-events:none}
.rfa1-print img{width:100%;height:100%;filter:brightness(0) invert(1)}
.rfa1-ring{position:absolute;left:50%;top:50%;border-radius:50%;border:1px solid rgba(58,123,213,.22);transform:translate(-50%,-50%)}
.rfa1-stage .rf-phone{position:absolute;left:50%;top:50%}
.rfa1-stage .p-c{--pw:272px;z-index:3;transform:translate(-50%,-50%)}
.rfa1-stage .p-l{--pw:226px;z-index:2;transform:translate(calc(-50% - 168px),calc(-50% + 34px)) rotate(-9deg);filter:brightness(.72)}
.rfa1-stage .p-r{--pw:226px;z-index:2;transform:translate(calc(-50% + 168px),calc(-50% + 34px)) rotate(9deg);filter:brightness(.72)}
.rfa1-note{position:absolute;z-index:4;display:flex;align-items:center;gap:10px;padding:10px 14px 10px 10px;border-radius:14px;background:rgba(21,26,34,.82);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 40px -12px rgba(0,0,0,.6);color:#fff;font-size:.86rem;line-height:1.25;animation:rfFloat 5s ease-in-out infinite}
.rfa1-note img{width:34px;height:34px;border-radius:8px}
.rfa1-note .ok{width:34px;height:34px;border-radius:50%;background:var(--blue);display:grid;place-items:center}
.rfa1-note .ok svg{width:18px;height:18px}
.rfa1-note small{display:block;color:var(--muted-ink);font-size:.76rem}
.rfa1-note.n1{left:-2%;top:9%}
.rfa1-note.n2{right:0;bottom:16%;animation-delay:-2.5s}
.rfa1-trust{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px 26px;margin-top:44px;padding-top:24px;border-top:1px solid var(--ink-line);color:var(--muted-ink);font-size:.92rem}
.rfa1-trust span::before{content:"\2713";color:var(--blue);margin-right:8px;font-weight:700}
@media (max-width:1160px){
  .rfa1-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"copy" "stage" "cta"}
  .rfa1-stage{height:520px;margin-top:18px}
  .rfa1-stage .p-c{--pw:226px}
  .rfa1-stage .p-l,.rfa1-stage .p-r{--pw:180px}
  .rfa1-stage .p-l{transform:translate(calc(-50% - 112px),calc(-50% + 26px)) rotate(-9deg)}
  .rfa1-stage .p-r{transform:translate(calc(-50% + 112px),calc(-50% + 26px)) rotate(9deg)}
  .rfa1-print{width:460px;height:460px}
  .rfa1-note.n1{left:0;top:6%}
  .rfa1-note.n2{right:0;bottom:7%}
  .rfa1-cta{margin-top:10px}
}
@media (max-width:560px){
  .rfa1-feat{grid-template-columns:1fr 1fr;gap:8px}
  .rfa1-feat li{grid-template-columns:1fr;padding:12px;row-gap:8px}
  .rfa1-feat i{grid-row:auto;width:34px;height:34px}
  .rfa1-feat span{display:none}
  .rfa1-note{font-size:.78rem}
  .rfa1-note img,.rfa1-note .ok{width:28px;height:28px}
  .rfa1-trust{margin-top:30px;gap:6px 18px;font-size:.86rem}
}

/* ===== Live-Vorschau (iPhone zeigt die App, Funktionen wechseln) ===== */
.rfa2{background:linear-gradient(180deg,#fff 0%,#F5F7FA 100%);position:relative;overflow:hidden}
.rfa2-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-areas:"head stage" "tabs stage" "cta stage";column-gap:64px;align-items:center}
.rfa2-head{grid-area:head;align-self:end}
.rfa2-head h2{margin-top:12px;max-width:16ch}
.rfa2-tabs{grid-area:tabs;list-style:none;margin:30px 0 0;padding:0;display:grid;gap:8px}
.rfa2-tabs li{position:relative;display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;padding:16px 18px;border-radius:12px;cursor:pointer;color:var(--muted);transition:background .3s,box-shadow .3s,color .3s;overflow:hidden}
.rfa2-tabs .n{font:700 .8rem/1 var(--mono);letter-spacing:.1em;color:#9AA6B8;padding-top:5px}
.rfa2-tabs b{font:700 1.12rem/1.25 var(--display);font-stretch:108%;color:inherit}
.rfa2-tabs p{margin:4px 0 0;font-size:.97rem;line-height:1.45;max-height:0;opacity:0;overflow:hidden;transition:max-height .4s,opacity .4s}
.rfa2-tabs li.on{background:#fff;color:var(--fg);box-shadow:0 1px 0 var(--line),0 18px 40px -22px rgba(10,12,16,.35)}
.rfa2-tabs li.on .n{color:var(--blue-deep)}
.rfa2-tabs li.on p{max-height:80px;opacity:1;color:var(--muted)}
.rfa2-tabs .rfa2-prog{position:absolute;left:0;bottom:0;height:3px;width:100%;background:var(--blue-soft);display:none}
.rfa2-tabs li.on .rfa2-prog{display:block}
.rfa2-tabs .rfa2-prog i{display:block;height:100%;width:0;background:var(--blue)}
.rfa2-tabs li.on .rfa2-prog i{animation:rfBar 4.5s linear forwards}
.rfa2[data-still] .rfa2-tabs li.on .rfa2-prog i{animation:none;width:58%}
@keyframes rfBar{to{width:100%}}
.rfa2-cta{grid-area:cta;display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:28px}
.rfa2-cta .rf-meta{color:var(--muted)}
.rfa2-cta .rf-meta b{color:var(--fg)}
.rfa2-stage{grid-area:stage;position:relative;height:660px;display:grid;place-items:center}
.rfa2-disc{position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#5b95e6 0%,#3A7BD5 38%,#1F5BB5 75%,#173f80 100%);}
.rfa2-stage::before{content:"";position:absolute;pointer-events:none;width:700px;height:700px;border-radius:50%;background:radial-gradient(closest-side,rgba(31,91,181,.22),transparent);transform:translateY(50px)}
.rfa2-disc::before,.rfa2-disc::after{content:"";position:absolute;inset:-46px;border-radius:50%;border:1px dashed rgba(58,123,213,.35)}
.rfa2-disc::after{inset:-96px;border-style:solid;border-color:rgba(58,123,213,.14)}
.rfa2-print{position:absolute;width:420px;height:420px;opacity:.13;filter:brightness(0) invert(1)}
.rfa2-stage .rf-phone{--pw:290px;z-index:2}
.rfa2-stage .scr img{opacity:0;transition:opacity .6s,transform .6s;transform:scale(1.03)}
.rfa2-stage .scr img.on{opacity:1;transform:none}
.rfa2-chip{position:absolute;z-index:3;display:flex;align-items:center;gap:10px;background:#fff;border-radius:14px;padding:10px 14px 10px 10px;box-shadow:0 20px 40px -14px rgba(10,12,16,.35);font-size:.86rem;line-height:1.25;color:var(--fg);animation:rfFloat 5s ease-in-out infinite}
.rfa2-chip img{width:38px;height:38px;border-radius:9px;box-shadow:0 0 0 1px var(--line)}
.rfa2-chip b{font-weight:700}
.rfa2-chip small{display:block;color:var(--muted);font-size:.76rem}
.rfa2-chip.c1{left:2%;top:18%}
.rfa2-chip.c2{right:2%;bottom:18%;animation-delay:-2.5s}
.rfa2-chip .ok{width:38px;height:38px;border-radius:50%;background:var(--blue-soft);color:var(--blue-deep);display:grid;place-items:center}
.rfa2-chip .ok svg{width:20px;height:20px}
@media (max-width:980px){
  .rfa2-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "stage" "tabs" "cta"}
  .rfa2-stage{height:520px;margin-top:10px}
  .rfa2-disc{width:340px;height:340px}
  .rfa2-print{width:300px;height:300px}
  .rfa2-stage .rf-phone{--pw:226px}
  .rfa2-tabs{margin-top:8px}
  .rfa2-tabs li{padding:14px}
  .rfa2-chip{font-size:.78rem}
  .rfa2-chip img,.rfa2-chip .ok{width:30px;height:30px}
  .rfa2-chip.c1{left:0;top:12%}
  .rfa2-chip.c2{right:0;bottom:10%}
}

/* ===== App-Karte im Startbild ===== */
.rfa3-card{position:absolute;z-index:2;right:max(var(--gut),calc((100% - var(--wrap))/2 + var(--gut)));bottom:clamp(56px,8vw,110px);width:352px;display:grid;grid-template-columns:76px 1fr;gap:14px 16px;align-items:center;padding:18px;border-radius:18px;color:#fff;text-decoration:none;background:rgba(10,12,16,.58);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border:1px solid rgba(255,255,255,.16);box-shadow:0 20px 40px -18px rgba(0,0,0,.75);isolation:isolate;overflow:hidden}
.rfa3-card::before{content:"";position:absolute;inset:-1px;z-index:-1;border-radius:inherit;padding:1.5px;background:conic-gradient(from var(--rfa3-angle,0deg),transparent 0 70%,rgba(58,123,213,.9) 80%,#9cc2ff 85%,transparent 92%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:rfSpin 4s linear infinite}
@property --rfa3-angle{syntax:"<angle>";initial-value:0deg;inherits:false}
@keyframes rfSpin{to{--rfa3-angle:360deg}}
.rfa3-card .ico{width:76px;height:76px;border-radius:18px;box-shadow:0 8px 24px -6px rgba(0,0,0,.6)}
.rfa3-card .k{font:700 .72rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--blue);display:flex;align-items:center;gap:8px}
.rfa3-card .k .dot{width:7px;height:7px;border-radius:50%;background:var(--blue);animation:rfPulse 2s infinite}
.rfa3-card .t{font:800 1.35rem/1.1 var(--display);font-stretch:110%;margin-top:7px}
.rfa3-card .d{font-size:.92rem;line-height:1.35;color:var(--muted-ink);margin-top:5px}
.rfa3-card .row{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;border-top:1px solid rgba(255,255,255,.12)}
.rfa3-card .row small{color:var(--muted-ink);font-size:.82rem;line-height:1.35}

@media (max-width:1180px){
  .rfa3-card{position:relative;right:auto;bottom:auto;width:auto;max-width:460px;margin-top:28px;grid-template-columns:58px 1fr;padding:14px;gap:12px 14px}
  .rfa3-card .ico{width:58px;height:58px;border-radius:14px}
  .rfa3-card .t{font-size:1.15rem;margin-top:5px}
  .rfa3-card .d{font-size:.86rem}
  .rfa3-card .row{padding-top:12px}
}

/* ===== Blaues App-Band, iPhone ragt heraus ===== */
section.rfa4{padding-block:0 clamp(48px,7vw,88px);overflow-x:clip}
.rfa4-band{position:relative;margin-top:90px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:28px 40px;padding:44px 48px 44px 330px;border-radius:20px;color:#fff;background:linear-gradient(118deg,#3A7BD5 0%,#2a68c4 45%,#1F5BB5 72%,#163b78 100%);box-shadow:0 22px 40px -22px rgba(31,91,181,.7);isolation:isolate}
.rfa4-band::after{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.10) 48%,transparent 56%);background-size:250% 100%;animation:rfShine 6s ease-in-out infinite}
@keyframes rfShine{0%{background-position:120% 0}60%,100%{background-position:-60% 0}}
.rfa4-print img{filter:brightness(0) invert(1)}
.rfa4-print{position:absolute;right:-30px;top:50%;width:330px;height:330px;transform:translateY(-50%);opacity:.10;z-index:-1;overflow:hidden}
.rfa4-phone{position:absolute;left:52px;bottom:0;height:calc(100% + 90px);width:244px;overflow:hidden}
.rfa4-phone .rf-phone{--pw:244px;position:absolute;top:0;left:0}
.rfa4-copy .eyebrow{color:rgba(255,255,255,.78)}
.rfa4-copy h2{margin-top:10px;color:#fff}
.rfa4-copy ul{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 22px;font-weight:600}
.rfa4-copy li::before{content:"\2713";margin-right:8px;color:#fff;opacity:.9}
.rfa4-cta{display:grid;justify-items:center;gap:10px}
.rfa4-cta small{font-size:.84rem;opacity:.85}
@media (max-width:980px){
  .rfa4-band{grid-template-columns:minmax(0,1fr);padding:0 22px 28px;margin-top:120px;text-align:left}
  .rfa4-phone{position:relative;left:auto;bottom:auto;width:180px;height:250px;margin:-120px auto 4px}
  .rfa4-phone .rf-phone{--pw:180px}
  .rfa4-print{width:240px;height:240px;right:0;top:auto;bottom:-30px;transform:none}
  .rfa4-cta{justify-items:center}
  .rfa4-cta small{text-align:center}
}

/* ===== Plakette im Abschluss-Band und in der Fußzeile ===== */
.rfz-cta{flex-basis:100%;display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px;margin-top:4px;color:var(--muted-ink);font-size:.92rem}
.rfz-foot{margin-top:18px}
.rfz-foot p{font-size:.86rem;color:var(--muted-ink);margin:0 0 8px}

/* ===== Startbild auf dem Handy (bis 760 px): Bild als eigener Streifen oben, damit es nicht abgeschnitten
   und nicht vom Text verdeckt wird. Computer und Tablet bleiben unverändert. ===== */
@media (max-width:760px){
  #hero{--hb:clamp(200px,58vw,400px);display:block;min-height:0;padding-top:calc(var(--hb) - 30px);padding-bottom:48px}
  #hero .slides,#hero .hero-shade{bottom:auto;height:var(--hb)}
  #hero .hero-shade{background:linear-gradient(180deg,rgba(10,12,16,.30) 0%,rgba(10,12,16,0) 22%,rgba(10,12,16,0) 58%,rgba(10,12,16,.82) 88%,var(--ink) 100%)}
  #hero .slide{background-position:var(--fpm,var(--fp,center))}
  #hero .slide:nth-child(1){--fpm:24% 30%}
  #hero .slide:nth-child(2){--fpm:80% 40%}
  #hero .slide:nth-child(3){--fpm:34% 45%}
  #hero .slide:nth-child(4){--fpm:72% 30%}
  #hero .slide:nth-child(5){--fpm:56% 62%}
  #hero .slide-nav{margin-top:36px}
}

@media (prefers-reduced-motion:reduce){.rfa2-tabs li.on .rfa2-prog{display:none}}
@media (prefers-reduced-motion:reduce){.rfapp,.rfapp::before,.rfapp::after,.rfapp *,.rfapp *::before,.rfapp *::after{animation:none!important;transition:none!important}}
.rfa2-tabs .rfa2-hit{position:absolute;inset:0;z-index:1;width:100%;height:100%;padding:0;margin:0;background:none;border:0;border-radius:inherit;cursor:pointer}
.rfa2-tabs .rfa2-hit:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}
.rfa2.rfa2-pause .rfa2-tabs li.on .rfa2-prog i{animation-play-state:paused}