/* ===========================================================
   DentaClara — Zahnarztpraxis Demo
   Hell / fast weiß, grüne Rahmen, Scroll-Reveal
   (gleiches Stylesheet für DE / EN / HU)
   =========================================================== */
:root{
  --green:#1f9d68;
  --green-deep:#0f6b46;
  --green-dark:#0b4a31;
  --green-soft:#e8f6ef;
  --green-line:#bfe6d3;
  --ink:#173027;
  --muted:#5a7068;
  --bg:#f6fbf8;
  --white:#ffffff;
  --radius:18px;
  --radius-lg:26px;
  --shadow:0 18px 50px -24px rgba(15,107,70,.45);
  --shadow-soft:0 10px 30px -18px rgba(15,107,70,.4);
  --ring:0 0 0 1px var(--green-line);
  /* Akzentfarben / accent palette */
  --c-teal:#0ea5a4;
  --c-blue:#2f74e0;
  --c-cyan:#0bb4d4;
  --c-amber:#e8920c;
  --c-violet:#7c5cff;
  --c-rose:#ec5a8d;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Fraunces',Georgia,serif;line-height:1.12;margin:0;color:var(--green-dark)}
p{margin:0}
a{color:inherit}
img{max-width:100%;display:block}

.zh-wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* ---------- Buttons ---------- */
.zh-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:inherit;font-weight:600;font-size:.95rem;
  padding:.72rem 1.4rem;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;text-decoration:none;transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease;
  white-space:nowrap;
}
.zh-btn--lg{padding:.9rem 1.8rem;font-size:1rem}
.zh-btn--block{width:100%}
.zh-btn--primary{background:var(--green);color:#fff;box-shadow:0 12px 26px -12px rgba(31,157,104,.8)}
.zh-btn--primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(31,157,104,.9)}
.zh-btn--ghost{background:#fff;color:var(--green-deep);border-color:var(--green-line)}
.zh-btn--ghost:hover{border-color:var(--green);background:var(--green-soft);transform:translateY(-2px)}
.zh-btn--light{background:rgba(255,255,255,.92);color:var(--green-deep)}
.zh-btn--light:hover{background:#fff;transform:translateY(-2px)}

/* ---------- Header ---------- */
.zh-header{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.86);backdrop-filter:blur(12px);
  border-bottom:1.5px solid var(--green-line);
  transition:box-shadow .3s ease,background .3s ease;
}
.zh-header.is-scrolled{box-shadow:var(--shadow-soft);background:rgba(255,255,255,.96)}
.zh-header__inner{max-width:1160px;margin:0 auto;padding:.75rem 24px;display:flex;align-items:center;gap:1.5rem}
.zh-brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-weight:700;font-size:1.25rem;color:var(--green-dark)}
.zh-brand__name strong{color:var(--green)}
.zh-brand__mark{
  width:38px;height:38px;display:grid;place-items:center;color:var(--green);
  background:var(--green-soft);border:1.5px solid var(--green-line);border-radius:12px;
}
.zh-brand__mark svg{width:24px;height:24px}
.zh-nav{display:flex;gap:1.4rem;margin-left:auto}
.zh-nav a{text-decoration:none;font-weight:500;color:var(--ink);font-size:.96rem;position:relative;padding:.2rem 0}
.zh-nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--green);transition:width .25s ease}
.zh-nav a:hover{color:var(--green-deep)}
.zh-nav a:hover::after{width:100%}
.zh-header__actions{display:flex;gap:.6rem;align-items:center}

/* ---------- Hero ---------- */
.zh-hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.zh-hero__media{
  position:absolute;inset:0;z-index:-2;
  background:url("https://images.unsplash.com/photo-1606811841689-23dfddce3e95?auto=format&fit=crop&w=1920&q=80");
  background-size:cover;background-position:center;
  transform:scale(1.05);
  animation:zhZoom 18s ease-in-out infinite alternate;
}
@keyframes zhZoom{from{transform:scale(1.05)}to{transform:scale(1.14)}}
.zh-hero__overlay{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(14,30,42,.74) 0%,rgba(16,52,60,.40) 45%,rgba(16,52,60,.06) 100%),
    linear-gradient(180deg,rgba(14,30,42,.28),rgba(14,30,42,0) 32%);
}
.zh-hero__inner{max-width:1160px;margin:0 auto;padding:7rem 24px;width:100%}
.zh-hero__content{max-width:660px;color:#fff}
.zh-eyebrow{
  display:inline-block;font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.4);
  padding:.4rem .9rem;border-radius:999px;margin-bottom:1.4rem;backdrop-filter:blur(4px);
}
.zh-hero__title{color:#fff;font-size:clamp(2.4rem,5.4vw,4.1rem);font-weight:600;letter-spacing:-.01em;text-shadow:0 10px 40px rgba(0,0,0,.3)}
.zh-hero__lead{margin-top:1.3rem;font-size:clamp(1.02rem,1.6vw,1.2rem);color:rgba(255,255,255,.92);max-width:560px}
.zh-hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.zh-hero__badges{list-style:none;display:flex;flex-wrap:wrap;gap:1.3rem;padding:0;margin:2.3rem 0 0;font-size:.92rem;color:#fff}
.zh-hero__badges li{display:flex;align-items:center;gap:.45rem}
.zh-hero__badges span{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--green);font-size:.7rem;font-weight:700}
.zh-scroll-cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);width:26px;height:42px;border:2px solid rgba(255,255,255,.7);border-radius:14px;display:grid;justify-items:center;padding-top:7px}
.zh-scroll-cue span{width:4px;height:8px;background:#fff;border-radius:2px;animation:zhCue 1.5s ease-in-out infinite}
@keyframes zhCue{0%,100%{opacity:0;transform:translateY(0)}50%{opacity:1;transform:translateY(8px)}}

/* ---------- Sections ---------- */
.zh-section{padding:6rem 0}
.zh-section--alt{background:linear-gradient(180deg,var(--green-soft),#fff)}
.zh-head{max-width:680px;margin:0 auto 3.4rem;text-align:center}
.zh-kicker{display:inline-block;font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.76rem;color:var(--green);background:var(--green-soft);border:1px solid var(--green-line);padding:.35rem .85rem;border-radius:999px;margin-bottom:1.1rem}
.zh-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
.zh-head p{margin-top:1rem;color:var(--muted)}

/* ---------- Leistungen (Icon-Cards) ---------- */
.zh-icons{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.zh-icon-card{
  background:#fff;border:1.5px solid var(--green-line);border-radius:var(--radius);
  padding:2rem 1.7rem;box-shadow:var(--shadow-soft);position:relative;overflow:hidden;
  transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease;
}
.zh-icon-card:hover{transform:translateY(-6px);border-color:var(--green);box-shadow:var(--shadow)}
.zh-icon{display:grid;place-items:center;width:60px;height:60px;border-radius:16px;background:var(--green-soft);color:var(--green);border:1.5px solid var(--green-line);margin-bottom:1.2rem}
.zh-icon svg{width:32px;height:32px}
.zh-icon-card h3{font-size:1.25rem;margin-bottom:.5rem}
.zh-icon-card p{color:var(--muted);font-size:.96rem}
.zh-icons .zh-icon-card:nth-child(1) .zh-icon{color:var(--c-teal);background:rgba(14,165,164,.12);border-color:rgba(14,165,164,.38)}
.zh-icons .zh-icon-card:nth-child(2) .zh-icon{color:var(--c-blue);background:rgba(47,116,224,.12);border-color:rgba(47,116,224,.38)}
.zh-icons .zh-icon-card:nth-child(3) .zh-icon{color:var(--c-amber);background:rgba(232,146,12,.12);border-color:rgba(232,146,12,.38)}
.zh-icons .zh-icon-card:nth-child(4) .zh-icon{color:var(--c-cyan);background:rgba(11,180,212,.12);border-color:rgba(11,180,212,.38)}
.zh-icons .zh-icon-card:nth-child(5) .zh-icon{color:var(--c-violet);background:rgba(124,92,255,.12);border-color:rgba(124,92,255,.38)}
.zh-icons .zh-icon-card:nth-child(6) .zh-icon{color:var(--c-rose);background:rgba(236,90,141,.12);border-color:rgba(236,90,141,.38)}
.zh-treatments .zh-row:nth-child(2){--accent:var(--c-teal)}
.zh-treatments .zh-row:nth-child(3){--accent:var(--c-blue)}
.zh-treatments .zh-row:nth-child(4){--accent:var(--c-amber)}
.zh-treatments .zh-row:nth-child(5){--accent:var(--c-cyan)}
.zh-treatments .zh-row:nth-child(6){--accent:var(--c-violet)}
.zh-treatments .zh-row:nth-child(7){--accent:var(--c-rose)}

/* ---------- Behandlungen (Bild + Text Reihen) ---------- */
.zh-row{display:grid;grid-template-columns:1fr 1fr;gap:3.2rem;align-items:center;margin-bottom:5rem}
.zh-row:last-child{margin-bottom:0}
.zh-row--reverse .zh-row__media{order:2}
.zh-row__media{margin:0}
.zh-photo{
  position:relative;aspect-ratio:4/3;border-radius:var(--radius-lg);
  border:2px solid #b9bcbb;outline:none;
  box-shadow:var(--shadow);overflow:hidden;
}
.zh-photo::before{content:"";position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;transform:scale(1.05);will-change:transform}
.zh-photo.is-playing::before{animation:zhFilm 7s ease-out both}
.zh-photo::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(to top,rgba(0,0,0,.22),rgba(0,0,0,0) 45%)}
@keyframes zhFilm{from{transform:scale(1.05) translate(0,0)}to{transform:scale(1.14) translate(-2.2%,-1.4%)}}
.zh-photo--clean::before{background-image:url("https://images.unsplash.com/photo-1609840114035-3c981b782dfe?auto=format&fit=crop&w=1100&q=80")}
.zh-photo--implant::before{background-image:url("https://images.unsplash.com/photo-1588776814546-1ffcf47267a5?auto=format&fit=crop&w=1100&q=80")}
.zh-photo--whitening::before{background-image:url("https://images.unsplash.com/photo-1612349317150-e413f6a5b16d?auto=format&fit=crop&w=1100&q=80")}
.zh-photo--aligner::before{background-image:url("https://images.unsplash.com/photo-1606265752439-1f18756aa8ed?auto=format&fit=crop&w=1100&q=80")}
.zh-photo--checkup::before{background-image:url("https://images.unsplash.com/photo-1629909613654-28e377c37b09?auto=format&fit=crop&w=1100&q=80")}
.zh-photo--kids::before{background-image:url("https://images.unsplash.com/photo-1581585095183-1b6f49c8f3b7?auto=format&fit=crop&w=1100&q=80")}
.zh-num{display:inline-block;font-family:'Fraunces',serif;font-size:1rem;font-weight:700;color:var(--accent,var(--green));background:var(--green-soft);border:1.5px solid var(--accent,var(--green-line));width:46px;height:46px;line-height:43px;text-align:center;border-radius:50%;margin-bottom:1rem}
.zh-row__text h3{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:.7rem}
.zh-row__text p{color:var(--muted)}
.zh-ticks{list-style:none;padding:0;margin:1.3rem 0 0;display:grid;gap:.6rem}
.zh-ticks li{position:relative;padding-left:1.9rem;font-size:.96rem;color:var(--ink)}
.zh-ticks li::before{content:"✓";position:absolute;left:0;top:0;display:grid;place-items:center;width:1.35rem;height:1.35rem;border-radius:50%;background:var(--green);color:#fff;font-size:.72rem;font-weight:700}

/* ---------- Mundpflege ---------- */
.zh-care-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.zh-care-card{background:#fff;border:1.5px solid var(--green-line);border-radius:var(--radius);padding:1.8rem 1.5rem;text-align:center;box-shadow:var(--shadow-soft);position:relative;overflow:hidden;transition:transform .35s ease,border-color .35s ease}
.zh-care-card:hover{transform:translateY(-6px);border-color:var(--green)}
.zh-care-emoji{font-size:2.4rem;display:block;margin-bottom:.8rem}
.zh-care-card h3{font-size:1.18rem;margin-bottom:.5rem}
.zh-care-card p{color:var(--muted);font-size:.92rem}

/* ---------- CTA ---------- */
.zh-cta{padding-bottom:7rem}
.zh-cta__box{
  background:linear-gradient(135deg,var(--green-deep),var(--green));
  color:#fff;border-radius:var(--radius-lg);padding:4rem 2rem;text-align:center;
  box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.zh-cta__box::before{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.1);top:-120px;right:-80px}
.zh-cta__box h2{color:#fff;font-size:clamp(1.8rem,3.4vw,2.6rem)}
.zh-cta__box p{margin-top:1rem;color:rgba(255,255,255,.92)}
.zh-cta__actions{display:flex;flex-wrap:wrap;gap:.9rem;justify-content:center;margin-top:2rem;position:relative}
.zh-cta__box .zh-btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.zh-cta__box .zh-btn--ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}
.zh-cta__hours{margin-top:1.6rem;font-size:.88rem;color:rgba(255,255,255,.8)}

/* ---------- Preise ---------- */
.zh-price-box{background:#fff;border:1.5px solid var(--green-line);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);padding:1.2rem 1.8rem}
.zh-price-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 2.8rem}
.zh-price{display:flex;align-items:center;gap:.9rem;padding:1rem 0;border-bottom:1px solid var(--green-line)}
.zh-price:nth-last-child(-n+2){border-bottom:none}
.zh-price__icon{flex:none;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--green-soft);border:1.5px solid var(--green-line);font-size:1.2rem}
.zh-price__name{font-weight:600;color:var(--ink)}
.zh-price__dots{flex:1;height:0;border-bottom:2px dotted var(--green-line);margin:0 .3rem;align-self:flex-end;transform:translateY(-6px)}
.zh-price__amount{flex:none;font-family:'Fraunces',serif;font-weight:700;color:var(--green-deep);white-space:nowrap}
.zh-price-note{margin:1.1rem 0 0;font-size:.84rem;color:var(--muted);text-align:center}
@media (max-width:700px){
  .zh-price-grid{grid-template-columns:1fr;gap:0}
  .zh-price:nth-last-child(-n+2){border-bottom:1px solid var(--green-line)}
  .zh-price:last-child{border-bottom:none}
}

/* ---------- Footer ---------- */
.zh-footer{background:var(--green-dark);color:rgba(255,255,255,.85);text-align:center;padding:1.6rem 24px;font-size:.92rem}
.zh-footer a{color:#fff;font-weight:600}
.zh-back{position:fixed;left:18px;bottom:18px;z-index:50;background:#fff;border:1.5px solid var(--green-line);color:var(--green-deep);text-decoration:none;font-weight:600;font-size:.85rem;padding:.5rem .9rem;border-radius:999px;box-shadow:var(--shadow-soft)}
.zh-back:hover{border-color:var(--green);background:var(--green-soft)}

/* ---------- Karten-Glanz (folgt der Maus) ---------- */
.zh-icon-card::before,.zh-care-card::before{
  content:"";position:absolute;inset:0;z-index:4;pointer-events:none;opacity:var(--glare,0);transition:opacity .35s ease;
  background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(31,157,104,.16),rgba(255,255,255,0) 60%);
}

/* ---------- Scroll-Reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);filter:blur(14px);transition:opacity .7s ease,transform .7s ease,filter .7s ease}
.reveal--left,.reveal--right{transform:none;filter:blur(18px);transition:opacity 1.6s ease,filter 1.6s ease}
.reveal.is-visible{opacity:1;transform:none;filter:blur(0)}
@media (prefers-reduced-motion:reduce){
  .reveal,.reveal--left,.reveal--right{opacity:1;transform:none;filter:none;transition:none}
  .zh-hero__media{animation:none}
  .zh-photo.is-playing::before{animation:none}
  .zh-photo::before{transform:scale(1.05)}
}

/* ---------- Login-Modal ---------- */
.zh-modal{position:fixed;inset:0;z-index:80;display:none}
.zh-modal.is-open{display:block}
.zh-modal__backdrop{position:absolute;inset:0;background:rgba(11,74,49,.55);backdrop-filter:blur(4px);animation:zhFade .3s ease}
.zh-modal__dialog{
  position:relative;max-width:420px;margin:7vh auto 0;background:#fff;border-radius:var(--radius-lg);
  border:1.5px solid var(--green-line);box-shadow:0 40px 80px -30px rgba(11,74,49,.6);
  padding:2.4rem;animation:zhPop .35s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes zhFade{from{opacity:0}to{opacity:1}}
@keyframes zhPop{from{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:none}}
.zh-modal__close{position:absolute;top:14px;right:16px;border:none;background:var(--green-soft);color:var(--green-deep);width:34px;height:34px;border-radius:50%;font-size:1.3rem;line-height:1;cursor:pointer;transition:background .2s ease}
.zh-modal__close:hover{background:var(--green-line)}
.zh-modal__brand{display:flex;align-items:center;gap:.55rem;font-weight:600;color:var(--green-deep);margin-bottom:1.1rem}
.zh-modal__brand .zh-brand__mark{width:34px;height:34px}
.zh-modal__brand .zh-brand__mark svg{width:22px;height:22px}
.zh-modal__dialog h2{font-size:1.6rem}
.zh-modal__sub{color:var(--muted);font-size:.94rem;margin-top:.4rem;margin-bottom:1.5rem}
.zh-form{display:grid;gap:1rem}
.zh-form__grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.zh-form label{display:grid;gap:.4rem;font-size:.86rem;font-weight:500;color:var(--ink)}
.zh-form input,.zh-form select,.zh-form textarea{
  font-family:inherit;font-size:.96rem;padding:.7rem .9rem;border:1.5px solid var(--green-line);border-radius:14px;background:var(--bg);transition:border-color .2s ease,box-shadow .2s ease;width:100%;color:var(--ink);
}
.zh-form textarea{resize:vertical;min-height:72px}
.zh-form input:focus,.zh-form select:focus,.zh-form textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(31,157,104,.15);background:#fff}
.zh-form__row{display:flex;justify-content:space-between;align-items:center;font-size:.84rem}
.zh-check{display:flex;align-items:center;gap:.4rem;font-weight:400;color:var(--muted)}
.zh-form__link{color:var(--green-deep);text-decoration:none;font-weight:500}
.zh-form__link:hover{text-decoration:underline}
.zh-form__note{font-size:.86rem;color:var(--green-deep);min-height:1rem;text-align:center;margin:0}
.zh-form__alt{text-align:center;font-size:.88rem;color:var(--muted);margin:.3rem 0 0}
.zh-form__alt a{color:var(--green-deep);font-weight:600;text-decoration:none}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .zh-nav{display:none}
  .zh-icons{grid-template-columns:1fr 1fr}
  .zh-care-grid{grid-template-columns:1fr 1fr}
  .zh-row{grid-template-columns:1fr;gap:1.6rem;margin-bottom:3.4rem}
  .zh-row--reverse .zh-row__media{order:0}
  .zh-hero{min-height:auto}
  .zh-hero__inner{padding:5rem 24px}
}
@media (max-width:560px){
  .zh-header__actions .zh-btn--primary{display:none}
  .zh-icons,.zh-care-grid{grid-template-columns:1fr}
  .zh-section{padding:4rem 0}
  .zh-modal__dialog{margin:4vh 16px 0;padding:1.8rem}
}