/* Hochzeitsfoto-Konfigurator · Breithauptfoto */
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("/fonts/inter-400.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url("/fonts/inter-500.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("/fonts/inter-600.woff2") format("woff2")}

:root{
  --ink:#0a0a0a;--paper:#fff;--muted:#9a9a9a;--soft:#bdbdbd;
  --line:rgba(255,255,255,.14);--line2:rgba(255,255,255,.3);--card:rgba(255,255,255,.035);
  --rgb:linear-gradient(90deg,#ff0000,#00ff00,#0000ff);
  --ease:cubic-bezier(.16,1,.3,1);
  --cp:clamp(20px,5vw,56px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,sans-serif;background:var(--ink);color:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
.rgbrule{width:54px;height:3px;background:var(--rgb)}

/* ---------- Navigation ---------- */
.kf-nav{position:sticky;top:0;z-index:30;display:flex;justify-content:space-between;align-items:center;padding:16px var(--cp);background:rgba(10,10,10,.86);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.kf-nav .brand img{height:30px;width:auto}
.kf-back{color:#fff;text-decoration:none;font-size:13px;letter-spacing:.04em;border:1px solid currentColor;padding:9px 18px;border-radius:999px;transition:background .3s,color .3s}
.kf-back:hover{background:#fff;color:var(--ink)}

/* ---------- Kopf ---------- */
.kf-hero{max-width:1180px;margin:0 auto;padding:clamp(48px,9vh,96px) var(--cp) clamp(28px,4vh,48px)}
.kf-eyebrow{font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.kf-hero h1{font-family:"basic-sans",sans-serif;font-weight:400;font-size:clamp(36px,6.4vw,72px);line-height:1.04;margin-bottom:22px}
.kf-hero .rgbrule{margin-bottom:22px}
.kf-hero p{font-size:clamp(15px,1.4vw,18px);line-height:1.7;color:var(--soft);max-width:60ch}

/* ---------- Raster ---------- */
.kf-layout{max-width:1180px;margin:0 auto;padding:0 var(--cp) clamp(60px,10vh,120px);display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:clamp(28px,4vw,56px);align-items:start}
@media(max-width:980px){.kf-layout{grid-template-columns:minmax(0,1fr)}}

/* ---------- Schritte ---------- */
.kf-step{padding:clamp(30px,4.5vh,44px) 0;border-top:1px solid var(--line);scroll-margin-top:84px}
.kf-step:first-child{border-top:0;padding-top:0}
.kf-step-head{display:flex;align-items:baseline;gap:14px;margin-bottom:8px}
.kf-step-no{flex:none;font-size:12px;letter-spacing:.2em;color:var(--muted)}
.kf-step h2{font-family:"basic-sans",sans-serif;font-weight:400;font-size:clamp(22px,2.6vw,30px);line-height:1.2}
.kf-step-sub{font-size:14.5px;line-height:1.7;color:var(--muted);margin-bottom:22px;max-width:62ch}

/* Startpunkt: drei Pakete als Grundmodell */
.kf-starts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:620px){.kf-starts{grid-template-columns:1fr}}
.kf-start{appearance:none;font:inherit;color:inherit;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;cursor:pointer;position:relative;overflow:hidden;transition:border-color .25s,background .25s,transform .35s var(--ease)}
.kf-start:hover{border-color:var(--line2);transform:translateY(-2px)}
.kf-start b{display:block;font-family:"basic-sans",sans-serif;font-weight:400;font-size:19px;margin-bottom:4px}
.kf-start small{display:block;font-size:13px;color:var(--muted)}
.kf-start .kf-start-price{display:block;margin-top:10px;font-size:14px;color:#fff}
.kf-start.is-active{border-color:#fff;background:rgba(255,255,255,.07)}
.kf-start.is-active::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--rgb)}
.kf-start:focus-visible{outline:2px solid #fff;outline-offset:2px}

/* Stunden und Tagesleiste */
.kf-hours{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.kf-hbtn{appearance:none;flex:none;width:46px;height:46px;border-radius:50%;border:1px solid var(--line2);background:transparent;color:#fff;font:inherit;font-size:22px;line-height:1;cursor:pointer;transition:background .25s,color .25s}
.kf-hbtn:hover:not(:disabled){background:#fff;color:var(--ink)}
.kf-hbtn:disabled{opacity:.3;cursor:default}
.kf-hbtn:focus-visible{outline:2px solid #fff;outline-offset:2px}
.kf-hval{font-family:"basic-sans",sans-serif;font-size:clamp(34px,4.4vw,48px);line-height:1;min-width:4.2ch;text-align:center}
.kf-hval small{display:block;font-family:"Inter",sans-serif;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.kf-range{flex:1 1 180px;accent-color:#fff;min-width:0}
.kf-daybar{position:relative;height:6px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden;margin-bottom:14px}
.kf-dayfill{position:absolute;top:0;bottom:0;border-radius:999px;background:var(--rgb);transition:left .55s var(--ease),width .55s var(--ease)}
.kf-moments{display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.kf-moments li{font-size:12.5px;letter-spacing:.02em;padding:7px 12px;border-radius:999px;border:1px solid var(--line);color:var(--muted);transition:color .3s,border-color .3s,background .3s}
.kf-moments li.on{color:#fff;border-color:var(--line2);background:rgba(255,255,255,.07)}
.kf-daytext{font-size:15px;line-height:1.6;color:var(--soft);margin-top:16px}
.kf-daytext b{color:#fff;font-weight:500}
.kf-daynote{font-size:12.5px;line-height:1.6;color:var(--muted);margin-top:6px}

/* Bausteine */
.kf-opts{display:grid;gap:10px}
.kf-opt{display:flex;align-items:flex-start;gap:16px;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:var(--card);cursor:pointer;position:relative;overflow:hidden;transition:border-color .25s,background .25s}
.kf-opt:hover{border-color:var(--line2)}
.kf-opt input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.kf-check{flex:none;width:22px;height:22px;border-radius:6px;border:1.5px solid var(--line2);margin-top:1px;display:grid;place-items:center;transition:background .2s,border-color .2s}
.kf-opt.is-radio .kf-check{border-radius:50%}
.kf-check svg{opacity:0;transition:opacity .2s}
.kf-opt-main{flex:1;min-width:0}
.kf-opt-main b{display:block;font-weight:500;font-size:15.5px;margin-bottom:4px}
.kf-opt-main small{display:block;font-size:13.5px;line-height:1.6;color:var(--muted)}
.kf-opt-main em{display:block;font-style:normal;font-size:12.5px;color:#fff;margin-top:6px}
.kf-opt-price{flex:none;font-size:15px;white-space:nowrap;color:#fff}
.kf-opt.is-on{border-color:#fff;background:rgba(255,255,255,.07)}
.kf-opt.is-on::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,#ff0000,#00ff00,#0000ff)}
.kf-opt.is-on .kf-check{background:#fff;border-color:#fff}
.kf-opt.is-on .kf-check svg{opacity:1}
.kf-opt.is-incl .kf-opt-price{font-size:11px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line2);padding:5px 10px;border-radius:999px}
.kf-opt:has(input:focus-visible){outline:2px solid #fff;outline-offset:2px}
.kf-note{font-size:13px;line-height:1.7;color:var(--muted);margin-top:14px;max-width:66ch}
.kf-note b{color:#fff;font-weight:500}

/* Datum */
.kf-date{display:flex;flex-wrap:wrap;align-items:flex-end;gap:14px 24px}
.kf-date label span{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.kf-date input{font:inherit;font-size:15px;color:#fff;background:rgba(255,255,255,.06);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;color-scheme:dark}
.kf-date input:focus-visible{outline:2px solid #fff;outline-offset:2px}
.kf-datetext{flex:1 1 260px;font-size:14px;line-height:1.6;color:var(--soft);padding-bottom:12px}
.kf-datetext b{color:#fff;font-weight:500}
.kf-tiers{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}
@media(max-width:620px){.kf-tiers{grid-template-columns:1fr}}
.kf-tiers li{font-size:13px;line-height:1.5;color:var(--muted);padding-top:10px;border-top:1px solid var(--line);transition:color .3s,border-color .3s}
.kf-tiers li b{display:block;font-family:"basic-sans",sans-serif;font-weight:400;font-size:16px;color:var(--soft);margin-bottom:2px}
.kf-tiers li.on{color:var(--soft);border-top-color:#fff}
.kf-tiers li.on b{color:#fff}

/* ---------- Zusammenfassung ---------- */
.kf-summary{position:sticky;top:84px;border:1px solid var(--line2);border-radius:18px;padding:24px;background:rgba(255,255,255,.03)}
@media(max-width:980px){.kf-summary{position:static;scroll-margin-top:84px}}
.kf-sum-eyebrow{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.kf-badge{display:inline-flex;align-items:center;gap:9px;font-size:13px;padding:7px 13px;border-radius:999px;border:1px solid var(--line2);margin-bottom:16px}
.kf-badge::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--rgb)}
.kf-lines{list-style:none;display:flex;flex-direction:column;gap:9px;padding:14px 0;border-top:1px solid var(--line)}
.kf-lines li{display:flex;justify-content:space-between;gap:14px;font-size:13.5px;line-height:1.45;color:var(--soft)}
.kf-lines li > span:last-child{flex:none;color:#fff;white-space:nowrap}
.kf-lines li.head{color:#fff;font-weight:500}
.kf-lines li.sub{display:block;font-size:12.5px;color:var(--muted);margin-top:-5px}
.kf-lines li.sum{color:#fff;padding-top:9px;border-top:1px solid var(--line)}
.kf-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-top:16px;border-top:1px solid var(--line2)}
.kf-total > span{font-size:13px;color:var(--muted)}
.kf-total b{font-family:"basic-sans",sans-serif;font-weight:400;font-size:clamp(34px,3.6vw,42px);line-height:1;white-space:nowrap}
.kf-save{font-size:13px;line-height:1.6;color:var(--soft);margin-top:12px}
.kf-save b{color:#fff;font-weight:500}
.kf-upgrade{margin-top:16px;padding:14px 16px;border-radius:12px;border:1px dashed var(--line2);font-size:13px;line-height:1.6;color:var(--soft)}
.kf-upgrade b{color:#fff;font-weight:500}
.kf-upgrade .kf-btn{margin-top:10px}
.kf-actions{display:flex;flex-direction:column;gap:10px;margin-top:20px}
.kf-btn{appearance:none;font:inherit;font-size:14px;letter-spacing:.04em;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:999px;border:1px solid #fff;cursor:pointer;text-decoration:none;transition:transform .35s var(--ease),background .25s,color .25s}
.kf-btn-primary{background:#fff;color:var(--ink)}
.kf-btn-primary:hover{transform:translateY(-2px)}
.kf-btn-ghost{background:transparent;color:#fff}
.kf-btn-ghost:hover{background:#fff;color:var(--ink)}
.kf-btn-small{padding:9px 15px;font-size:12.5px}
.kf-btn:focus-visible{outline:2px solid #fff;outline-offset:3px}
.kf-btn:disabled{opacity:.5;cursor:default;transform:none}
.kf-share-status{font-size:12.5px;line-height:1.5;color:var(--muted);min-height:18px;text-align:center}
.kf-share-url{width:100%;min-width:0;font:inherit;font-size:12px;color:#fff;background:rgba(255,255,255,.06);border:1px solid var(--line2);border-radius:10px;padding:9px 11px}
.kf-fine{font-size:11.5px;line-height:1.6;color:var(--muted);margin-top:16px}

/* ---------- Anfrage ---------- */
.kf-preview{white-space:pre-line;overflow-wrap:anywhere;font-size:13.5px;line-height:1.75;color:var(--soft);background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:18px;max-width:640px}
.kf-form{display:grid;gap:14px;max-width:640px;position:relative}
.kf-form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:620px){.kf-form-row{grid-template-columns:1fr}}
.kf-field span{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.kf-field span em{font-style:normal;text-transform:none;letter-spacing:0}
.kf-field input,.kf-field textarea{width:100%;font:inherit;font-size:15px;color:#fff;background:rgba(255,255,255,.06);border:1px solid var(--line2);border-radius:12px;padding:13px 14px;outline:none;transition:border-color .2s}
.kf-field input:focus,.kf-field textarea:focus{border-color:#fff}
.kf-field textarea{resize:vertical;min-height:110px}
.kf-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.kf-form-note{font-size:12px;line-height:1.6;color:var(--muted)}
.kf-form-note a{color:#fff}
.kf-status{font-size:14px;line-height:1.6;min-height:20px;color:#fff}
.kf-status.err{color:#ff8a8a}

/* ---------- Preisleiste am Handy ---------- */
.kf-bar{display:none}
@media(max-width:980px){
  .kf-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;align-items:center;justify-content:space-between;gap:14px;padding:12px var(--cp) calc(12px + env(safe-area-inset-bottom));background:rgba(10,10,10,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
  .kf-bar-tx small{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
  .kf-bar-tx b{font-family:"basic-sans",sans-serif;font-weight:400;font-size:26px;line-height:1.15}
  body{padding-bottom:84px}
}

/* ---------- Fuss ---------- */
.kf-foot{border-top:1px solid var(--line);padding:clamp(36px,6vh,60px) var(--cp);text-align:center;color:var(--muted);font-size:13px;line-height:1.8}
.kf-foot img{height:28px;width:auto;margin:0 auto 16px;opacity:.85}
.kf-foot a{color:#e5e5e5;text-decoration:none}
.kf-foot a:hover{color:#fff}

.kf-noscript{max-width:640px;margin:0 auto 60px;padding:0 var(--cp);color:var(--soft);line-height:1.7}
.kf-noscript a{color:#fff}

@media(prefers-reduced-motion:reduce){
  *{transition:none !important}
  html{scroll-behavior:auto}
}