/* ============================================================
   FROHZAHN - Zahnarztpraxis Hannover-Linden (fiktive Demo)
   Poppins · Türkis/Butter · runde Formen
   ============================================================ */

:root{
  --teal-ink:#08322F;      /* Fußzeile, dunkle Flächen */
  --teal-deep:#075E60;     /* Gradient-Ende, Buttons mit weißer Schrift */
  --teal:#0B807C;          /* Gradient-Start */
  --teal-bright:#12A29C;   /* nur als Fläche/Deko, nie hinter Text */
  --teal-soft:#D6EDEB;
  --teal-mist:#EAF4F3;

  --butter:#FBEE9E;
  --butter-deep:#F4E27B;

  --paper:#F2F6F5;
  --white:#FFFFFF;
  --ink:#0E3330;
  --ink-2:#42605E;
  --line:#DCE7E5;

  --r-xl:38px;
  --r-lg:26px;
  --r-md:18px;
  --pad:clamp(20px,5vw,56px);
  --maxw:1240px;
  --e:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:110px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:"Poppins",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--paper);color:var(--ink);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;font-weight:600}
em{font-style:italic;font-weight:400}
:focus-visible{outline:3px solid var(--teal-deep);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.skip{position:absolute;left:-999px;top:0;z-index:200;background:var(--teal-ink);color:#fff;padding:12px 18px;border-radius:0 0 12px 0}
.skip:focus{left:0}
.sec{padding-block:clamp(56px,7.5vw,104px)}
.h2{font-size:clamp(1.75rem,4vw,2.9rem);text-wrap:balance}
.lead{color:var(--ink-2);font-size:clamp(1rem,1.6vw,1.08rem);max-width:60ch}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;padding:.95em 1.7em;border-radius:999px;
  font-weight:600;font-size:.97rem;white-space:nowrap;transition:transform .22s var(--e),box-shadow .22s var(--e),background .22s var(--e)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.985)}
.btn--butter{background:var(--butter);color:var(--teal-ink);box-shadow:0 10px 26px rgba(8,50,47,.18)}
.btn--butter:hover{background:var(--butter-deep)}
.btn--teal{background:var(--teal-deep);color:#fff;box-shadow:0 10px 26px rgba(7,94,96,.26)}
.btn--teal:hover{background:#064F51}
.btn--line{border:1.5px solid rgba(255,255,255,.7);color:#fff}
.btn--line:hover{background:rgba(255,255,255,.14)}
.btn--ghost{border:1.5px solid var(--line);color:var(--teal-ink);background:var(--white)}
.btn--ghost:hover{border-color:var(--teal-deep)}
.btn .ic{width:20px;height:20px;flex:none}

/* ---------- Navigation ---------- */
.nav{position:sticky;top:14px;z-index:80;padding-inline:var(--pad);margin-bottom:-78px}
.nav__inner{max-width:var(--maxw);margin-inline:auto;background:var(--white);border-radius:999px;
  height:72px;display:flex;align-items:center;gap:clamp(12px,2.5vw,34px);padding:0 12px 0 26px;
  box-shadow:0 12px 34px rgba(8,50,47,.13)}
.brand{display:flex;align-items:center;gap:.15em;font-weight:700;font-size:1.16rem;letter-spacing:-.03em;color:var(--teal-ink)}
.brand svg{width:1em;height:1em;margin-top:.06em}
.brand small{display:block;font-size:.42em;letter-spacing:.28em;font-weight:600;color:var(--teal-deep);margin-top:-.2em}
.nav__links{display:flex;gap:clamp(10px,2vw,26px);margin-left:auto;font-size:.94rem;font-weight:500;color:var(--ink)}
.nav__links a{padding:6px 2px;border-bottom:2px solid transparent;transition:border-color .2s,color .2s}
.nav__links a:hover{color:var(--teal-deep);border-color:var(--teal-deep)}
.nav__cta{padding:.72em 1.3em;font-size:.9rem}
.burger{display:none;width:46px;height:46px;border-radius:999px;background:var(--teal-mist);margin-left:auto;
  align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger span{display:block;width:19px;height:2px;background:var(--teal-ink);border-radius:2px;transition:transform .25s var(--e),opacity .2s}
.nav.is-open .burger span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav.is-open .burger span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

@media (max-width:940px){
  .burger{display:flex}
  .nav__inner{height:64px;padding-right:9px}
  .nav__links{position:absolute;left:var(--pad);right:var(--pad);top:74px;background:var(--white);
    border-radius:var(--r-lg);flex-direction:column;gap:0;padding:10px;box-shadow:0 18px 44px rgba(8,50,47,.16);
    opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility .2s}
  .nav.is-open .nav__links{opacity:1;visibility:visible;transform:none}
  .nav__links a{padding:13px 14px;border-bottom:1px solid var(--line)}
  .nav__links a:last-child{border-bottom:none}
  .nav__cta{display:none}
}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(112deg,var(--teal) 0%,var(--teal-deep) 62%,#054E52 100%);
  border-radius:0 0 var(--r-xl) var(--r-xl);overflow:hidden;padding-top:118px;color:#fff}
.hero__blob{position:absolute;pointer-events:none;border-radius:50%;filter:blur(.5px)}
.hero__blob--1{width:min(58vw,720px);aspect-ratio:1;right:-10%;top:-22%;background:var(--butter);opacity:.92;
  border-radius:48% 52% 44% 56%/56% 44% 56% 44%}
.hero__blob--2{width:min(30vw,340px);aspect-ratio:1;right:14%;bottom:-16%;background:var(--teal-bright);opacity:.45}
.hero__ring{position:absolute;left:-120px;bottom:-40%;width:min(70vw,760px);aspect-ratio:1;border-radius:50%;
  border:1.5px solid rgba(255,255,255,.16);pointer-events:none}
.hero__inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);
  gap:clamp(20px,4vw,48px);align-items:end;padding-bottom:0}
.hero__copy{padding-block:clamp(24px,4vw,52px) clamp(48px,7vw,96px)}
.pill{display:inline-flex;align-items:center;gap:.5em;background:rgba(4,60,58,.30);
  border:1px solid rgba(255,255,255,.34);padding:.5em 1.05em;border-radius:999px;font-size:.83rem;font-weight:500}
.hero h1{font-size:clamp(2.1rem,4.9vw,3.3rem);font-weight:600;margin:.55em 0 .42em;letter-spacing:-.035em;line-height:1.1;padding-bottom:.06em}
.hero h1 em{color:var(--butter);line-height:1.15}
.hero__lead{color:#fff;font-size:clamp(1rem,1.5vw,1.1rem);max-width:34ch;font-weight:400}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:2em}
.hero__figure{position:relative;align-self:end;min-height:clamp(320px,44vw,540px)}
.hero__figure img{position:absolute;bottom:0;right:0;width:100%;height:100%;object-fit:contain;object-position:bottom right}
@media (max-width:860px){
  .hero{padding-top:104px}
  .hero__inner{grid-template-columns:1fr}
  .hero__copy{padding-bottom:8px}
  .hero__figure{min-height:340px;margin-inline:calc(var(--pad)*-1)}
  /* Blob hinter das Foto schieben, damit er nie unter der Überschrift liegt */
  .hero__blob--1{width:92vw;right:-14%;top:auto;bottom:0}
  .hero__blob--2{display:none}
  .hero__ring{bottom:auto;top:12%;left:-40%}
}

/* ---------- Laufband ---------- */
.marquee{background:var(--teal-ink);color:var(--butter);overflow:hidden;padding:15px 0;
  font-weight:600;font-size:.86rem;letter-spacing:.16em;text-transform:uppercase}
.marquee__track{display:flex;gap:2.2rem;width:max-content;animation:slide 34s linear infinite}
.marquee span{display:flex;align-items:center;gap:2.2rem;white-space:nowrap}
@keyframes slide{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee__track{animation:none}}

/* ---------- Sorgen-Karten ---------- */
.worry{background:var(--paper);position:relative}
.worry__head{text-align:center;max-width:58ch;margin-inline:auto}
.worry__head .h2{max-width:23ch;margin-inline:auto}
.worry__head .h2 em{color:var(--teal-deep)}
.worry__head .lead{margin:1em auto 0;text-align:center;max-width:52ch}
.worry__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,24px);margin-top:clamp(36px,5vw,60px)}
.worry__card{background:var(--white);border-radius:var(--r-md);padding:26px 22px 30px;
  box-shadow:0 12px 30px rgba(8,50,47,.07);position:relative;overflow:hidden}
.worry__card::before{content:"";position:absolute;left:22px;top:0;width:44px;height:5px;background:var(--teal-bright);border-radius:0 0 6px 6px}
.worry__card:nth-child(even){margin-top:26px}
.worry__card .ic{width:26px;height:26px;color:var(--teal-deep);margin-bottom:18px}
.worry__card p{font-size:.96rem;color:var(--ink-2)}
@media (max-width:900px){.worry__grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.worry__grid{grid-template-columns:1fr}.worry__card:nth-child(even){margin-top:0}}

/* ---------- Werte-Panel ---------- */
.value{padding-bottom:clamp(64px,8vw,120px)}
.panel{position:relative;background:linear-gradient(140deg,var(--teal) 0%,var(--teal-deep) 58%,#05494D 100%);
  color:#fff;border-radius:var(--r-xl);padding:clamp(32px,5vw,60px)}
.panel__tail{position:absolute;left:50%;bottom:-26px;transform:translateX(-50%);width:74px;height:30px;
  background:#05494D;clip-path:polygon(0 0,100% 0,50% 100%);border-radius:0 0 14px 14px}
.value__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(28px,4vw,56px);align-items:center}
.value__list{display:grid;gap:.35em;font-size:clamp(1.5rem,3.2vw,2.35rem);font-weight:500;letter-spacing:-.03em}
.value__list li{display:flex;align-items:center;gap:.5em;list-style:none;line-height:1.2}
.value__list .ic{width:.72em;height:.72em;flex:none;color:var(--butter)}
.value__list em{color:var(--butter);font-weight:500}
.value__note{margin-top:1.6em;color:rgba(255,255,255,.9);font-size:1rem;max-width:34ch}
.value__note b{font-weight:600;color:#fff}
.value__feats{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-lg);padding:clamp(20px,2.6vw,34px)}
.feat{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.feat:first-child{padding-top:0}
.feat:last-child{padding-bottom:0;border-bottom:none}
.feat .ic{width:24px;height:24px;color:var(--butter);margin-top:3px}
.feat h3{font-size:1.02rem;font-weight:600;margin-bottom:.3em}
.feat p{font-size:.93rem;color:rgba(255,255,255,.86);line-height:1.55}
@media (max-width:860px){.value__grid{grid-template-columns:1fr}}

/* ---------- Behandlungen ---------- */
.serv{background:var(--white);border-radius:var(--r-xl)}
.serv .h2{text-align:center;max-width:20ch;margin-inline:auto}
.serv__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.8vw,22px);margin-top:clamp(36px,5vw,58px)}
.card{background:var(--teal-mist);border-radius:var(--r-md);overflow:hidden;box-shadow:0 10px 26px rgba(8,50,47,.08)}
.card__img{aspect-ratio:4/3;background:linear-gradient(140deg,var(--teal-soft),#C4E2DF)}
.card__img img{width:100%;height:100%;object-fit:cover}
.card details{background:var(--teal-deep);color:#fff}
.card summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px;
  cursor:pointer;font-weight:600;font-size:1.02rem;line-height:1.25;list-style:none}
.card summary::-webkit-details-marker{display:none}
.card summary .chev{width:30px;height:30px;flex:none;border-radius:999px;background:var(--butter);color:var(--teal-ink);
  display:grid;place-items:center;transition:transform .25s var(--e)}
.card details[open] summary .chev{transform:rotate(180deg)}
.card details p{padding:0 20px 20px;font-size:.9rem;color:rgba(255,255,255,.88);font-weight:400}
@media (max-width:980px){.serv__grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.serv__grid{grid-template-columns:1fr}}

/* ---------- Zahnärztin ---------- */
.doc{background:var(--teal-mist);position:relative;overflow:hidden}
.doc__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(20px,3vw,40px);align-items:stretch}
.doc__card{background:var(--white);border-radius:var(--r-lg);padding:clamp(26px,3.4vw,46px);align-self:center}
.doc__card h2{font-size:clamp(1.6rem,3.4vw,2.4rem);color:var(--teal-deep);margin-bottom:.5em}
.doc__card p{color:var(--ink-2);margin-bottom:1em}
.doc__card b{color:var(--ink);font-weight:600}
.doc__quote{border-left:3px solid var(--teal-bright);padding-left:20px;font-style:italic;color:var(--ink);margin-top:1.4em}
.doc__photo{background:linear-gradient(150deg,var(--teal),var(--teal-deep));border-radius:var(--r-lg);
  overflow:hidden;min-height:clamp(340px,42vw,520px);position:relative}
.doc__photo img{width:100%;height:100%;object-fit:cover;object-position:top center}
@media (max-width:860px){.doc__grid{grid-template-columns:1fr}.doc__photo{min-height:320px;order:-1}}

/* ---------- Kosten ---------- */
.cost{position:relative;background:var(--paper);overflow:hidden}
.cost::after{content:"";position:absolute;right:-8%;top:-30%;width:min(46vw,520px);aspect-ratio:1;
  background:var(--butter);opacity:.5;border-radius:52% 48% 40% 60%/48% 56% 44% 52%;pointer-events:none}
.cost__inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:clamp(24px,4vw,60px);align-items:center}
.cost .h2{max-width:16ch}
.badges{display:grid;gap:12px}
.badge{display:flex;align-items:flex-start;gap:14px;background:var(--white);border-radius:var(--r-md);
  padding:18px 22px;box-shadow:0 8px 22px rgba(8,50,47,.07)}
.badge .ic{width:24px;height:24px;color:var(--teal-deep);flex:none;margin-top:2px}
.badge b{display:block;font-weight:600;font-size:1rem}
.badge span{font-size:.9rem;color:var(--ink-2)}
.cost .btn{margin-top:1.6em}
@media (max-width:860px){.cost__inner{grid-template-columns:1fr}}

/* ---------- Stimmen ---------- */
.voices{background:var(--paper)}
.voices .h2{text-align:center;margin-bottom:clamp(32px,4vw,52px)}
.voices__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2.4vw,28px);max-width:900px;margin-inline:auto}
.voice{background:var(--white);box-shadow:0 10px 26px rgba(8,50,47,.07);border-radius:var(--r-md);padding:clamp(24px,3vw,34px)}
.voice:last-child{margin-top:32px}
.stars{display:flex;gap:4px;color:var(--teal-bright);margin-bottom:16px}
.stars .ic{width:19px;height:19px}
.voice p{font-style:italic;color:var(--ink);font-size:.99rem}
.voice cite{display:block;margin-top:16px;font-style:normal;font-size:.86rem;color:var(--ink-2);font-weight:500}
@media (max-width:700px){.voices__grid{grid-template-columns:1fr}.voice:last-child{margin-top:0}}

/* ---------- Praxis ---------- */
.place{background:var(--white);border-radius:var(--r-xl);padding-bottom:clamp(56px,7vw,100px)}
.place__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(18px,2.6vw,34px);align-items:center}
.place__photo{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;background:linear-gradient(150deg,var(--teal-soft),#BFDEDB)}
.place__photo img{width:100%;height:100%;object-fit:cover}
.place__card{background:var(--teal-mist);border-radius:var(--r-lg);padding:clamp(26px,3.2vw,42px)}
.place__card h2{font-size:clamp(1.5rem,3vw,2.1rem);color:var(--teal-deep);margin-bottom:.5em}
.place__card>p{color:var(--ink-2);font-size:.97rem}
.facts{background:var(--teal-mist);border-radius:var(--r-md);padding:22px;margin:24px 0;display:grid;gap:18px}
.fact{display:grid;grid-template-columns:auto 1fr;gap:14px;font-size:.94rem}
.fact .ic{width:22px;height:22px;color:var(--teal-deep);margin-top:2px}
.fact b{display:block;font-weight:600}
.fact span{color:var(--ink-2)}
@media (max-width:860px){.place__grid{grid-template-columns:1fr}}

/* ---------- Abschluss-CTA ---------- */
.final{padding-block:clamp(56px,7vw,100px);background:var(--paper)}
.final .panel{text-align:center}
.final h2{font-size:clamp(1.7rem,4vw,2.7rem);margin-bottom:.5em}
.final p{color:rgba(255,255,255,.9);max-width:46ch;margin:0 auto 2em}

/* ---------- FAQ ---------- */
.faq{background:var(--white);border-radius:var(--r-xl);position:relative;overflow:hidden}
.faq__grid{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:clamp(24px,4vw,56px)}
.faq h2{font-size:clamp(1.8rem,4vw,2.7rem);border-left:4px solid var(--teal-bright);padding-left:20px;color:var(--teal-ink)}
.faq h2 span{display:block;font-size:.42em;font-weight:400;color:var(--ink-2);letter-spacing:0;margin-top:1em;line-height:1.5}
.faq__list{display:grid;gap:12px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:0 8px 22px rgba(8,50,47,.06)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;
  cursor:pointer;font-weight:600;font-size:1rem;color:var(--teal-ink);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary .chev{width:28px;height:28px;flex:none;border-radius:999px;background:var(--teal-mist);
  color:var(--teal-deep);display:grid;place-items:center;transition:transform .25s var(--e)}
.faq details[open] summary .chev{transform:rotate(180deg)}
.faq details p{padding:0 24px 22px;color:var(--ink-2);font-size:.94rem}
@media (max-width:800px){.faq__grid{grid-template-columns:1fr}}

/* ---------- Fußzeile ---------- */
.foot{background:var(--teal-ink);color:rgba(255,255,255,.76);padding-block:clamp(48px,6vw,76px) 30px;position:relative;overflow:hidden}
.foot__grid{display:grid;grid-template-columns:minmax(0,1.2fr) repeat(2,minmax(0,1fr));gap:clamp(24px,3.5vw,48px)}
.foot .brand{color:var(--butter)}
.foot .brand small{color:rgba(255,255,255,.6)}
.foot__about{margin-top:18px;font-size:.92rem;max-width:34ch}
.foot h3{font-size:.94rem;color:#fff;font-weight:600;margin-bottom:16px}
.foot ul{list-style:none;display:grid;gap:12px;font-size:.92rem}
.foot li{display:grid;grid-template-columns:auto 1fr;gap:12px}
.foot .ic{width:19px;height:19px;color:var(--butter);margin-top:3px}
.foot a:hover{color:#fff;text-decoration:underline}
.foot__insta{display:inline-flex;align-items:center;gap:.6em;margin-top:22px;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);padding:.6em 1.2em;border-radius:999px;font-size:.88rem;color:#fff}
.foot__insta:hover{background:rgba(255,255,255,.18)}
.foot__base{margin-top:clamp(34px,4vw,54px);padding-top:22px;border-top:1px solid rgba(255,255,255,.16);
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;font-size:.83rem}
.foot__legal{display:flex;gap:20px;flex-wrap:wrap}
@media (max-width:760px){.foot__grid{grid-template-columns:1fr}}

/* ---------- Einblendungen ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--e),transform .7s var(--e)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

/* ---------- Platzhalter, solange Bilder fehlen (Demo) ---------- */
img.is-missing{color:transparent;width:100%;height:100%;min-height:180px;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.10) 0 14px,rgba(255,255,255,.02) 14px 28px),
             linear-gradient(150deg,#8FC9C4,#5FAFAB);border-radius:inherit}
.card__img img.is-missing,.place__photo img.is-missing{background:
  repeating-linear-gradient(135deg,rgba(255,255,255,.5) 0 14px,rgba(255,255,255,.15) 14px 28px),
  linear-gradient(150deg,var(--teal-soft),#BFDEDB)}