:root{--deep:#062d35;--petrol:#0d4a53;--blue:#1d6b78;--paper:#f3f8f9;--white:#fffdfa;--ink:#17343b;--muted:#526a6f;--line:rgba(16,59,67,.18);--gold:#c7a35f;--error:#a33a32}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:18px/1.65 "Source Sans 3","Segoe UI",Arial,sans-serif}a{color:inherit}.skip{position:absolute;left:-9999px}.skip:focus{left:18px;top:18px;z-index:20;background:#fff;padding:10px 16px;border-radius:6px}
nav{display:flex;align-items:center;gap:24px;padding:14px max(22px,calc((100vw - 1240px)/2));background:var(--deep);box-shadow:0 8px 20px rgba(0,0,0,.14)}.brand img{display:block;width:auto;height:42px}.back{margin-left:auto;color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.42);border-radius:999px;padding:10px 19px;font-weight:700}.back:hover{background:#fff;color:var(--deep)}
main{max-width:1240px;margin:auto;padding:clamp(48px,7vw,88px) clamp(22px,4vw,44px)}.intro{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:clamp(36px,7vw,90px);align-items:end}.context{margin:0 0 12px;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.intro h1,.form-head h2,.alternatives h2{margin:0;color:var(--deep);font-family:"Literata",Georgia,serif;font-weight:500;letter-spacing:-.025em}.intro h1{max-width:16ch;font-size:clamp(43px,6vw,76px);line-height:1.02}.intro>div>p:last-child{max-width:64ch;margin:22px 0 0;color:var(--muted);font-size:20px}
.form-shell{margin-top:clamp(48px,7vw,90px);background:var(--white);border-radius:15px;box-shadow:0 24px 52px rgba(13,74,83,.12);overflow:hidden}.form-head{display:flex;justify-content:space-between;gap:28px;align-items:end;padding:clamp(26px,4vw,44px);border-bottom:1px solid var(--line)}.form-head h2{font-size:clamp(31px,4vw,48px)}.progress{display:flex;gap:8px;margin:0;padding:0;list-style:none}.progress li{display:grid;place-items:center;gap:5px;min-width:76px;color:#718287;font-size:13px;font-weight:800}.progress span{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:50%;background:#fff}.progress li[aria-current="step"]{color:var(--deep)}.progress li[aria-current="step"] span{border-color:var(--gold);background:var(--gold)}
form{padding:clamp(26px,4vw,44px)}fieldset{margin:0;padding:0;border:0}legend{padding:0;color:var(--deep);font:500 clamp(27px,3vw,38px)/1.15 "Literata",Georgia,serif}.step-copy{margin:10px 0 26px;color:var(--muted);max-width:65ch}.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.choice-grid label{display:block}.choice-grid input{position:absolute;opacity:0}.choice-grid span{display:block;min-height:108px;padding:21px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;transition:border-color .18s,background .18s,transform .18s}.choice-grid b,.choice-grid small{display:block}.choice-grid b{color:var(--deep);font:500 20px/1.2 "Literata",Georgia,serif}.choice-grid small{margin-top:7px;color:var(--muted);font-size:16px}.choice-grid input:checked+span{border-color:var(--gold);background:#f7f0df;box-shadow:inset 0 0 0 1px var(--gold)}.choice-grid input:focus-visible+span{outline:3px solid var(--gold);outline-offset:3px}.choice-grid span:hover{border-color:var(--blue);transform:translateY(-2px)}
.js fieldset[hidden]{display:none}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.field{min-width:0}.field.full,.hint.full{grid-column:1/-1}.field label{display:block;margin-bottom:7px;color:var(--deep);font-weight:800}.field label span{font-weight:400;color:var(--muted)}input,select,textarea{width:100%;min-height:52px;padding:12px 14px;border:1px solid #9bb0b5;border-radius:7px;background:#fff;color:var(--deep);font:inherit}textarea{resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid var(--gold);outline-offset:2px;border-color:var(--deep)}[aria-invalid="true"]{border-color:var(--error);box-shadow:0 0 0 1px var(--error)}.field-error{margin:6px 0 0;color:var(--error);font-weight:700}.hint{margin:6px 0 0;color:var(--muted);font-size:15px}.consent{display:grid;grid-template-columns:24px 1fr;gap:12px;margin-top:26px;color:var(--muted);font-size:16px}.consent input{width:22px;min-height:22px;margin-top:2px}.consent a{color:var(--blue);font-weight:700}.honey{position:absolute;left:-9999px}
.form-actions{display:flex;justify-content:space-between;gap:12px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}button,.direct a{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:14px 26px;border-radius:999px;font:800 17px/1.2 "Source Sans 3",sans-serif;cursor:pointer;text-decoration:none}.primary{margin-left:auto;border:1px solid var(--blue);background:var(--blue);color:#fff}.primary:hover{background:var(--deep)}.secondary{border:1px solid var(--line);background:#fff;color:var(--deep)}button:focus-visible,.direct a:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.privacy-note{margin:18px 0 0;color:var(--muted);font-size:14px}.error-summary{margin:24px clamp(26px,4vw,44px) 0;padding:20px 24px;border:1px solid var(--error);border-radius:12px;background:#fff4f2;color:#6e2621}.error-summary h3{margin:0;font:600 21px/1.2 "Literata",Georgia,serif}.error-summary ul{margin:10px 0 0}.error-summary a{font-weight:800}
.alternatives{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:34px;align-items:center;margin-top:44px;padding:34px 0;border-top:1px solid var(--line)}.alternatives h2{font-size:32px}.alternatives p{max-width:62ch;margin:8px 0 0;color:var(--muted)}.direct{display:flex;gap:10px;flex-wrap:wrap}.direct a:first-child{background:var(--deep);color:#fff}.direct a:last-child{border:1px solid var(--line);background:#fff;color:var(--deep)}footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:28px max(22px,calc((100vw - 1240px)/2));background:var(--deep);color:#cbdde0;font-size:14px}footer a{color:#fff}
@media(max-width:760px){body{font-size:17px}.intro{grid-template-columns:1fr}.form-head{display:block}.progress{margin-top:24px;justify-content:space-between}.progress li{min-width:0;flex:1}.choice-grid,.field-grid{grid-template-columns:1fr}.field.full,.hint.full{grid-column:auto}.alternatives{grid-template-columns:1fr}.direct a{width:100%}}
@media(max-width:420px){nav{padding-inline:16px}.brand img{height:34px}.back{padding:8px 14px;font-size:15px}main{padding-inline:18px}.intro h1{font-size:40px}.form-shell{margin-inline:-4px}.choice-grid span{min-height:0}.form-actions{flex-wrap:wrap}.form-actions button{flex:1}.privacy-note{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.choice-grid span{transition:none}}
.context,.hint,.privacy-note{font-size:16px}.progress li{font-size:15px}
.choice-grid input{width:1px;min-height:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%)}
.input-unit{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;border:1px solid #9bb0b5;border-radius:7px;background:#fff}.input-unit input{border:0}.input-unit span{padding:0 14px;color:var(--muted);font-weight:700}.request-review{margin-top:30px;padding:24px;border:1px solid var(--line);border-radius:12px;background:#eef6f7}.request-review h3{margin:0;color:var(--deep);font:500 26px/1.2 "Literata",Georgia,serif}.request-review dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;margin:20px 0}.request-review dl div{padding-top:10px;border-top:1px solid var(--line)}.request-review dt{color:var(--muted);font-size:15px;font-weight:700}.request-review dd{margin:3px 0 0;color:var(--deep);font-weight:800}.request-review>p{margin:0;color:var(--muted);font-size:16px}.property-detail[hidden]{display:none!important}@media(max-width:600px){.request-review dl{grid-template-columns:1fr}}
.upload-zone{padding:22px;border:1px dashed rgba(29,107,120,.58);border-radius:12px;background:linear-gradient(145deg,#f8fbfa,#e9f3f4)}.upload-zone input[type="file"]{padding:13px;background:#fff}.analysis-consent{margin-top:14px;padding:15px 17px;border:1px solid rgba(199,163,95,.65);background:#f7f1e4}

/* Kontaktseite 2026: vollflächige Petrolbühne und blaue CI-Anfragefläche. */
body{
  min-height:100vh;
  background:
    radial-gradient(circle at 82% 16%,rgba(127,196,207,.18),transparent 31%),
    radial-gradient(circle at 12% 74%,rgba(199,163,95,.10),transparent 27%),
    linear-gradient(132deg,#0a2830 0%,#123943 52%,#185864 100%);
  color:#fff;
}
nav{
  background:rgba(6,45,53,.68);
  border-bottom:1px solid rgba(255,255,255,.14);
  box-shadow:0 8px 20px rgba(0,0,0,.14);
}
main{position:relative}
.intro{
  display:grid;
  grid-template-columns:minmax(0,1.18fr) minmax(320px,.7fr);
  gap:clamp(36px,6vw,78px);
  align-items:end;
  max-width:none;
}
.intro-copy{min-width:0;padding-bottom:clamp(38px,5vw,68px)}
.intro h1,
.alternatives h2{color:#fff}
.intro h1{
  max-width:15ch;
  font-size:clamp(44px,5.7vw,76px);
  line-height:1.01;
  text-wrap:balance;
  overflow-wrap:normal;
  word-break:normal;
  hyphens:none;
}
.intro h1 em{
  color:#bfe6ec;
  font-style:italic;
  font-weight:500;
}
.context{color:#f0dda6}
.intro>div>p:last-child{
  max-width:68ch;
  color:#d7e7e9;
  font-size:clamp(19px,1.6vw,22px);
  text-wrap:pretty;
}
.intro .contact-person{
  position:relative;
  display:grid;
  min-height:clamp(450px,42vw,570px);
  overflow:visible;
  padding:0;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  isolation:isolate;
}
.contact-person-art{
  position:absolute;
  z-index:0;
  inset:2% -12% -1% -10%;
  width:122%;
  height:98%;
  object-fit:contain;
  opacity:.28;
  pointer-events:none;
  filter:none;
}
.contact-person-copy{
  position:absolute;
  z-index:3;
  left:50%;
  bottom:18px;
  width:min(92%,330px);
  padding:17px 20px 18px;
  border:1px solid rgba(240,221,166,.7);
  border-radius:10px;
  background:linear-gradient(145deg,rgba(19,82,94,.78),rgba(7,43,52,.66));
  box-shadow:0 16px 34px rgba(3,24,29,.18);
  backdrop-filter:blur(7px);
  transform:translateX(-50%);
  overflow-wrap:normal;
}
.contact-person-copy p{
  margin:0 0 5px;
  color:#f0dda6;
  font-size:14px;
  font-weight:700;
  letter-spacing:.11em;
  text-transform:uppercase;
}
.contact-person-copy strong{
  display:block;
  color:#fff;
  font:500 clamp(24px,2.15vw,31px)/1.13 "Literata",Georgia,serif;
  text-wrap:balance;
}
.intro .contact-person>img:not(.contact-person-art){
  position:absolute;
  z-index:1;
  right:0;
  bottom:0;
  display:block;
  width:100%;
  height:100%;
  border:0;
  border-radius:0;
  box-shadow:none;
  filter:drop-shadow(0 24px 24px rgba(3,24,29,.22));
  object-fit:contain;
  object-position:center bottom;
}
.form-shell{
  position:relative;
  isolation:isolate;
  background:
    radial-gradient(circle at 88% 10%,rgba(159,219,228,.22),transparent 29%),
    linear-gradient(132deg,#1d6b78 0%,#16545f 48%,#143a44 100%);
  color:#fff;
  border:1px solid rgba(255,255,255,.18);
  border-top:2px solid var(--gold);
  box-shadow:0 28px 60px rgba(0,0,0,.25);
}
.form-shell::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:linear-gradient(90deg,rgba(255,255,255,.025),transparent 48%);
}
.form-head{
  border-bottom-color:rgba(255,255,255,.2);
}
.form-head h2,
legend,
.field label,
.request-review h3,
.choice-grid b{color:#fff}
legend:focus{outline:none}
.step-copy,
.hint,
.privacy-note,
.field label span,
.request-review dt,
.request-review>p,
.consent{color:#d7e7e9}
.progress li{color:#b7d2d7}
.progress li[aria-current="step"]{color:#fff}
.progress span{border-color:rgba(255,255,255,.38);background:rgba(6,45,53,.25)}
.choice-grid span{
  border-color:rgba(255,255,255,.24);
  background:rgba(6,45,53,.38);
}
.choice-grid small{color:#d7e7e9}
.choice-grid input:checked+span{
  border-color:#f0dda6;
  background:rgba(6,45,53,.75);
  box-shadow:inset 0 0 0 1px rgba(240,221,166,.48);
}
.choice-grid span:hover{border-color:#f0dda6;background:rgba(6,45,53,.56)}
input,select,textarea,.input-unit{
  border-color:rgba(255,255,255,.62);
  background:#fffdfa;
  color:var(--deep);
}
.input-unit span{color:var(--muted)}
.upload-zone,
.request-review{
  border-color:rgba(255,255,255,.3);
  background:rgba(6,45,53,.32);
}
.request-review dl div,
.form-actions{border-color:rgba(255,255,255,.2)}
.request-review dd{color:#fff}
.analysis-consent{
  border:1px solid rgba(240,221,166,.48);
  background:rgba(6,45,53,.36);
}
.consent a{color:#fff;text-underline-offset:3px}
.primary{
  border-color:#fffdfa;
  background:#fffdfa;
  color:var(--deep);
}
.primary:hover{border-color:#f0dda6;background:#f0dda6;color:var(--deep)}
.secondary{border-color:rgba(255,255,255,.48);background:transparent;color:#fff}
.alternatives{border-top-color:rgba(255,255,255,.2)}
.alternatives p{color:#d7e7e9}
.direct a:first-child{background:#fffdfa;color:var(--deep)}
.direct a:last-child{border-color:rgba(255,255,255,.48);background:transparent;color:#fff}
.booking{display:grid;grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);margin-top:clamp(44px,6vw,76px);border:1px solid rgba(240,221,166,.48);border-top:2px solid var(--gold);border-radius:15px;overflow:hidden;background:linear-gradient(132deg,rgba(6,45,53,.86),rgba(16,76,87,.72));box-shadow:0 24px 52px rgba(0,0,0,.2)}
.booking-copy{padding:clamp(30px,4vw,48px)}
.booking h2{max-width:15ch;margin:0;color:#fff;font:500 clamp(32px,3.8vw,48px)/1.08 "Literata",Georgia,serif;letter-spacing:-.025em;text-wrap:balance}
.booking-copy>p{max-width:56ch;margin:18px 0 0;color:#d7e7e9}
.booking ul{display:grid;gap:0;margin:28px 0 0;padding:0;border-top:1px solid rgba(255,255,255,.18);list-style:none}
.booking li{display:flex;align-items:center;gap:13px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.18);color:#fff;font-weight:700}
.booking li span{display:grid;place-items:center;width:30px;height:30px;border:1px solid rgba(240,221,166,.62);border-radius:50%;color:#f0dda6;font-size:14px}
.booking-calendar{min-width:0;background:linear-gradient(145deg,#f8fbfa,#e7f1f2);color:var(--deep)}
.booking-consent{display:grid;grid-template-columns:auto minmax(0,1fr);gap:20px;align-content:center;min-height:520px;padding:clamp(30px,5vw,56px)}
.booking-date{grid-row:1/3;display:grid;place-items:center;align-self:start;width:82px;min-height:98px;border:1px solid var(--gold);background:var(--deep);color:#fff}
.booking-date small{color:#f0dda6;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.booking-date strong{font:500 35px/1 "Literata",Georgia,serif}
.booking-consent h3{margin:0;color:var(--deep);font:500 clamp(25px,2.6vw,34px)/1.15 "Literata",Georgia,serif}
.booking-consent div>p{margin:8px 0 0;color:var(--muted)}
.booking-consent button{grid-column:1/-1;width:100%;border:1px solid var(--gold);border-radius:8px;background:var(--deep);color:#fff}
.booking-consent button:hover{background:var(--blue)}
.booking-consent button:disabled{cursor:wait;opacity:.72}
.booking-consent>small{grid-column:1/-1;color:var(--muted);line-height:1.5}
.booking-consent a{font-weight:700;text-underline-offset:3px}
.meetergo-iframe,.meetergo-iframe iframe{display:block;width:100%!important;min-width:0!important;min-height:560px!important;border:0!important}
footer{
  background:rgba(6,45,53,.72);
  border-top:1px solid rgba(255,255,255,.14);
}
@media(max-width:760px){
  .intro{grid-template-columns:1fr}
  .intro-copy{padding-bottom:0}
  .intro h1{max-width:17ch;font-size:clamp(42px,10.8vw,60px)}
  .intro .contact-person{min-height:390px;margin-top:4px}
  .contact-person-copy{
    left:50%;
    right:auto;
    bottom:14px;
    width:min(88%,310px);
  }
  .contact-person-art{inset:1% 0 -1%;width:100%;height:98%;opacity:.24}
  .intro .contact-person>img:not(.contact-person-art){object-position:center bottom}
  .booking{grid-template-columns:1fr}
  .booking-calendar{border-top:1px solid rgba(240,221,166,.38)}
  .booking-consent{min-height:440px}
}
@media(max-width:420px){
  .intro h1{font-size:clamp(39px,11.5vw,48px)}
  .intro .contact-person{min-height:350px}
  .contact-person-copy{padding:15px 17px 16px}
  .contact-person-copy p{font-size:13px}
  .contact-person-copy strong{font-size:23px}
  .booking-copy,.booking-consent{padding:26px 20px}
  .booking-consent{grid-template-columns:1fr;min-height:420px}
  .booking-date{grid-row:auto;width:72px;min-height:86px}
  .booking-consent button,.booking-consent>small{grid-column:auto}
}
@media(prefers-reduced-motion:no-preference){
  .contact-person-art{animation:contact-line-reveal 1.15s cubic-bezier(.16,1,.3,1) both}
  @keyframes contact-line-reveal{from{opacity:0;clip-path:inset(0 100% 0 0)}to{opacity:.28;clip-path:inset(0 0 0 0)}}
}