:root{
  --petrol:#174f67;
  --petrol-dark:#103c4d;
  --sage:#8da798;
  --sage-light:#e5ede8;
  --cream:#f7f3ec;
  --paper:#fffdfa;
  --ink:#243331;
  --muted:#65736f;
  --line:#e4ddd2;
  --shadow:0 24px 70px rgba(24,49,46,.09);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.65}
img{display:block;max-width:100%}
a{color:inherit}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:1rem;top:1rem;z-index:999;background:white;padding:.75rem 1rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.container,.section{width:min(var(--max),calc(100% - 44px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,250,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(228,221,210,.75)}
.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none}
.brand img{width:150px;height:64px;object-fit:contain}
.brand span{font-size:.72rem;letter-spacing:.02em;color:var(--muted);max-width:170px}
.main-nav{display:flex;align-items:center;gap:23px;font-size:.92rem}
.main-nav>a{text-decoration:none}
.main-nav>a:not(.button):hover{color:var(--petrol)}
.menu-toggle{display:none;border:0;background:none;padding:8px}
.menu-toggle span:not(.sr-only){display:block;width:25px;height:2px;background:var(--petrol);margin:5px}
.button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:14px 22px;background:var(--petrol);color:white;text-decoration:none;font-weight:700;box-shadow:0 10px 28px rgba(23,79,103,.16);transition:.2s transform,.2s background}
.button:hover{transform:translateY(-2px);background:var(--petrol-dark)}
.button-small{padding:11px 17px;font-size:.85rem}
.text-link{display:inline-flex;gap:9px;align-items:center;text-decoration:none;font-weight:700;color:var(--petrol)}
.text-link span{font-size:1.3em}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--sage);font-size:.75rem;font-weight:800;margin:0 0 14px}
h1,h2,h3,blockquote{font-family:Georgia,Times New Roman,serif}
h1{font-size:clamp(3.1rem,6vw,5.7rem);line-height:1.02;color:var(--petrol);font-weight:500;margin:0 0 28px;letter-spacing:-.04em}
h2{font-size:clamp(2.15rem,4vw,3.5rem);line-height:1.12;color:var(--petrol);font-weight:500;margin:0 0 24px;letter-spacing:-.025em}
h3{color:var(--petrol);font-size:1.5rem;margin:0 0 10px}
p{margin:0 0 18px}
.hero{min-height:720px;display:grid;grid-template-columns:minmax(0,1fr) minmax(480px,48vw);background:var(--cream)}
.hero-copy{padding:110px max(44px,calc((100vw - var(--max))/2)) 90px;align-self:center}
.hero-lead{font-size:1.35rem;font-weight:700;max-width:550px}
.hero-copy>p:not(.eyebrow){max-width:610px}
.hero-image{margin:0;min-height:720px;overflow:hidden}
.hero-image img{width:100%;height:100%;object-fit:cover;object-position:center 34%}
.button-row{display:flex;align-items:center;gap:25px;margin-top:34px;flex-wrap:wrap}
.section{padding-block:110px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:84px;align-items:center}
.section-soft{background:var(--cream);width:100%;max-width:none;padding-inline:max(22px,calc((100vw - var(--max))/2))}
.section-sage{background:var(--sage-light);width:100%;max-width:none;padding-inline:max(22px,calc((100vw - var(--max))/2))}
.section-copy{max-width:550px}
.split-image-left .section-copy{justify-self:end}
.media-frame{margin:0;overflow:hidden;box-shadow:var(--shadow);background:#ddd}
.media-frame img{width:100%;height:100%;object-fit:cover}
.detail-frame{height:510px}.detail-frame img{object-position:center 58%}
.room-frame{height:520px}.room-frame img{object-position:center 38%}
.portrait-frame{height:560px}.portrait-frame img{object-position:center 26%}
.treatment-frame{height:600px}.treatment-frame img{object-position:center 42%}
.treatment-detail-frame{height:540px}.treatment-detail-frame img{object-position:center 47%}
.contact-image{height:540px}.contact-image img{object-position:center 45%}
.check-list{list-style:none;margin:28px 0;padding:0}
.check-list li{position:relative;padding-left:31px;margin:13px 0}
.check-list li:before{content:"";position:absolute;left:2px;top:.55em;width:12px;height:12px;border-radius:50%;background:var(--sage);box-shadow:0 0 0 5px rgba(141,167,152,.14)}
.highlight-text{font-weight:700;color:var(--petrol);margin-top:30px}
.section-copy blockquote{font-size:1.65rem;line-height:1.4;color:var(--petrol);margin:30px 0;padding-left:25px;border-left:3px solid var(--sage)}
.section-heading{max-width:760px;margin-bottom:46px}
.centered{text-align:center;margin-inline:auto}
.complaint-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.complaint-grid article{padding:30px 26px;background:var(--cream);border:1px solid var(--line);min-height:210px}
.complaint-grid span{display:block;color:var(--sage);font-weight:800;letter-spacing:.15em;font-size:.75rem;margin-bottom:28px}
.complaint-grid p{font-size:.95rem;color:var(--muted)}
.treatment-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin-top:30px}
.treatment-list span{padding:12px 14px;background:rgba(255,255,255,.68);border-left:3px solid var(--sage);font-size:.93rem}
.promise{text-align:center;max-width:1000px}
.promise blockquote{font-size:clamp(2rem,4vw,3.4rem);line-height:1.35;color:var(--petrol);margin:20px 0 0}
.prices{width:100%;max-width:none;padding-inline:max(22px,calc((100vw - var(--max))/2))}
.price-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.price-grid article{background:white;border:1px solid var(--line);padding:28px 22px;display:flex;flex-direction:column;min-height:205px}
.price-grid h3{font-size:1.25rem}
.price-grid p{color:var(--muted);margin-top:auto}
.price-grid strong{font-size:1.28rem;color:var(--petrol)}
.price-grid .price-extra p{margin-top:0}
.price-note{max-width:850px;text-align:center;margin:35px auto 0;color:var(--muted);font-size:.9rem}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testimonial-grid blockquote{margin:0;padding:34px;background:var(--cream);font-size:1.25rem;line-height:1.55;color:var(--petrol)}
.privacy-note{text-align:center;color:var(--muted);font-size:.8rem;margin-top:20px}
.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:85px}
.accordion details{border-top:1px solid rgba(23,79,103,.22);padding:20px 0}
.accordion details:last-child{border-bottom:1px solid rgba(23,79,103,.22)}
.accordion summary{cursor:pointer;font-weight:750;color:var(--petrol);list-style:none;padding-right:35px;position:relative}
.accordion summary:after{content:"+";position:absolute;right:4px;top:-5px;font-size:1.7rem;font-weight:400}
.accordion details[open] summary:after{content:"–"}
.accordion p{padding-top:15px;color:var(--muted)}
.contact-data{display:grid;gap:15px;margin:28px 0 34px}
.contact-data a,.contact-data p{text-decoration:none;margin:0}
.contact-data span{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:.69rem;color:var(--sage);font-weight:800}
.site-footer{background:var(--petrol-dark);color:white;padding:40px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}
.footer-brand{display:flex;align-items:center;gap:18px}
.footer-brand img{width:115px}
.footer-brand p{margin:0;font-size:.82rem;opacity:.75}
.site-footer nav{display:flex;gap:24px}
.site-footer a{text-decoration:none;font-size:.85rem;opacity:.8}
.legal{max-width:820px;padding:80px 22px;margin:auto}
.legal h1{font-size:3rem}
.legal .notice{background:#fff2cc;border:1px solid #efd487;padding:18px;margin-bottom:30px}
@media(max-width:1040px){
  .brand span{display:none}
  .main-nav{gap:15px;font-size:.82rem}
  .price-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:820px){
  .container,.section{width:min(100% - 30px,var(--max))}
  .header-inner{min-height:76px}
 
  .brand img{width:122px;height:55px}
  .menu-toggle{display:block}
  .main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--paper);padding:22px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
  .main-nav.open{display:flex}
  .main-nav a{padding:6px 0}
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-copy{padding:70px 24px 55px}
  .hero-image{min-height:500px;order:-1}
  .hero-image img{object-position:center 28%}
  .section{padding-block:75px}
  .split{grid-template-columns:1fr;gap:35px}
  .split .media-frame{order:-1}
  .split-image-left .section-copy{justify-self:auto}
  .detail-frame,.room-frame,.portrait-frame,.treatment-frame,.treatment-detail-frame,.contact-image{height:430px}
  .portrait-frame img{object-position:center 22%}
  .complaint-grid{grid-template-columns:1fr}
  .complaint-grid
  article{min-height:0;height:auto;padding:24px26px}
  .price-grid{grid-template-columns:1fr}
  .price-grid article{min-height:0!important;height:auto!important;padding:24px22px}
  .testimonial-grid{grid-template-columns:1fr}
  .faq{grid-template-columns:1fr;gap:20px}
  .footer-inner,.footer-brand{flex-direction:column;text-align:center}
}
@media (max-width: 768px) {
  .hero {
    min-height: 0 !important;
  }

  .hero-image {
    min-height: 0 !important;
    height: 280px !important;
  }

  .hero-image img {
    width: 100%;
    height: 100% !important;
    object-fit: cover;
  }
}
.treatment-info summary {
  display: block;
  width: 100%;
  cursor: pointer;
  position: relative;
  padding-right: 32px;
}

/* Standard-Pfeil ausblenden */
.treatment-info summary::-webkit-details-marker {
  display: none;
}

.treatment-info summary::marker {
  content: "";
}

/* Eigenes Plus rechts */
.treatment-info summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  font-weight: 400;
}

/* Bei geöffnetem Text wird aus + ein − */
.treatment-info[open] summary::after {
  content: "−";
}