:root{
  --navy:#173f6e; --deep:#14598c; --teal:#1c9bd0; --sand:#dff2f9; --aqua:#8fd3e6; --orange:#f58a1f; --sun:#ffc533; --ink:#1d2b38; --white:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:ui-rounded,"Avenir Next",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background-color:#1d8fb0;line-height:1.65}
img{max-width:100%;display:block}
a{color:var(--navy)}
h1,h2,h3{font-family:"Iowan Old Style",Georgia,serif;color:var(--navy);line-height:1.15;margin:0 0 .5em}
h2{font-size:clamp(1.8rem,4vw,2.6rem)}
.center{text-align:center}
.wrap{max-width:1100px;margin:0 auto;padding:4.5rem 1.25rem}
.narrow{max-width:760px}

.btn{display:inline-block;background:linear-gradient(180deg,#0f4a80,var(--deep));color:#fff;text-decoration:none;font-weight:700;padding:.9rem 1.7rem;border-radius:999px;transition:transform .2s,box-shadow .2s;box-shadow:0 6px 18px rgba(8,42,77,.4)}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(8,42,77,.5)}
.btn.small{padding:.5rem 1.1rem;box-shadow:none}

/* Header (oben angebunden) */
.site-header{position:fixed;inset:0 0 auto 0;z-index:20;height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;padding:0 1.25rem;background:rgba(8,42,77,.72);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid rgba(255,255,255,.18);box-shadow:0 6px 24px rgba(0,0,0,.22);transition:background .4s}
.site-header.solid{background:rgba(8,42,77,.92)}
.brand{justify-self:start;display:flex;align-items:center;gap:.6rem;text-decoration:none;font-weight:700;color:#fff;transition:opacity .4s,transform .4s}
.brand img{border-radius:50%;width:40px;height:40px}
.home .brand{opacity:0;pointer-events:none;transform:translateX(-10px)}
.home.scrolled .brand{opacity:1;pointer-events:auto;transform:none}
nav{position:relative;display:flex;align-items:center;gap:.2rem;justify-self:center}
nav a{position:relative;z-index:1;text-decoration:none;font-size:1.05rem;font-weight:600;color:rgba(255,255,255,.82);padding:.55rem 1.15rem;border-radius:999px;transition:color .3s,text-shadow .4s}
nav a:hover{color:#fff}
nav a.on{color:#fff;text-shadow:0 0 14px rgba(var(--glow,143,211,230),.95)}
.nav-ind{position:absolute;z-index:0;top:50%;left:0;height:40px;width:0;transform:translateY(-50%);border-radius:999px;opacity:0;pointer-events:none;background:rgba(var(--glow,143,211,230),.26);box-shadow:0 0 18px rgba(var(--glow,143,211,230),.55),inset 0 0 0 1px rgba(var(--glow,143,211,230),.65);transition:left .5s cubic-bezier(.6,0,.2,1),width .5s cubic-bezier(.6,0,.2,1),opacity .3s,background .8s,box-shadow .8s;animation:glimmer 3.4s ease-in-out infinite}
.nav-ind.show{opacity:1}
@keyframes glimmer{50%{box-shadow:0 0 30px rgba(var(--glow,143,211,230),.9),inset 0 0 0 1px rgba(var(--glow,143,211,230),.9)}}
.site-header .cta{justify-self:end;background:#fff;color:var(--deep);box-shadow:0 0 0 0 rgba(255,255,255,.55);animation:ping 5s ease-out infinite}
.site-header .cta:hover{background:var(--aqua);transform:none}
@keyframes ping{0%,70%{box-shadow:0 0 0 0 rgba(255,255,255,.55)}100%{box-shadow:0 0 0 14px rgba(255,255,255,0)}}
@media(max-width:700px){
  .site-header{grid-template-columns:1fr auto;padding:0 .6rem;gap:.4rem}
  .home .brand{display:none}
  nav{justify-self:start}
  nav a{padding:.5rem .65rem;font-size:.9rem}
  nav a[data-sec="willkommen"]{display:none}
  .nav-ind{height:34px}
}
@media(prefers-reduced-motion:reduce){.nav-ind,.site-header .cta{animation:none}}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,42,77,.45) 0,rgba(8,42,77,.1) 30%,rgba(8,42,77,.7) 100%)}
.hero-logo{width:clamp(190px,30vw,360px);height:auto;margin:0 0 1.2rem;filter:drop-shadow(0 0 14px rgba(255,255,255,.55)) drop-shadow(0 6px 22px rgba(0,0,0,.4))}
.hero{justify-content:center;align-items:center;text-align:center}
.hero-logo{margin-left:auto;margin-right:auto}
.hero-text{position:relative;z-index:1;color:#fff;padding:5rem 1.25rem 0;text-align:center;max-width:1100px;margin:0 auto;width:100%}
.hero-text h1{color:#fff;font-size:clamp(2.4rem,7vw,5rem);text-shadow:0 2px 20px rgba(0,0,0,.3)}
.hero-logo+.eyebrow{margin-top:.4rem}
.eyebrow{letter-spacing:.2em;text-transform:uppercase;font-size:.85rem;margin:0 0 1rem}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin:2rem 0 3rem}
.card{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 10px 30px rgba(18,57,95,.1)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card div{padding:1.2rem 1.4rem 1.5rem}
.card h3{font-size:1.4rem;margin-bottom:.3em}
.card p{margin:0}

.eyebrow.dark{color:var(--teal)}
.lead{font-size:1.15rem;max-width:640px}
.scroll-hint{position:absolute;z-index:1;left:50%;bottom:2.5vh;transform:translateX(-50%);color:#fff;text-decoration:none;font-size:1.8rem;animation:bob 2s ease-in-out infinite}
@keyframes bob{50%{transform:translate(-50%,8px)}}
.facts{list-style:none;display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;padding:0;margin:2.5rem 0 0}
.facts li{flex:1 1 150px;background:#fff;border-radius:18px;padding:1.2rem;text-align:center;box-shadow:0 8px 24px rgba(18,57,95,.08)}
.facts strong{display:block;font-family:"Iowan Old Style",Georgia,serif;font-size:2.4rem;color:var(--teal);line-height:1}
.facts span{font-size:.9rem}
.cat{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center;margin:3rem 0}
.cat.reverse .cat-pics{order:2}
.cat-pics{display:grid;gap:.7rem}
.cat-pics img{border-radius:18px;width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:0 12px 32px rgba(18,57,95,.15)}
.cat-pics.multi{grid-template-columns:1fr 1fr}
.cat-pics.multi img:first-child{grid-column:1/-1}
.cat-pics.multi.two img:first-child{grid-column:auto}
.cat-pics.multi img{aspect-ratio:4/3}
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;padding:0 .5rem}
.strip img{width:100%;height:34vh;min-height:180px;object-fit:cover;border-radius:14px}
@media(max-width:600px){.strip{grid-template-columns:1fr}}
.cat-text h3{font-size:2rem}
.btn.ghost{background:transparent;color:var(--navy);border:2px solid var(--navy);box-shadow:none}
.btn.ghost:hover{background:var(--navy);color:#fff}
@media(max-width:800px){.cat{grid-template-columns:1fr}.cat.reverse .cat-pics{order:0}}
.filters{display:flex;flex-wrap:wrap;gap:.6rem;margin:2rem 0}
.filters button{font:inherit;border:1px solid rgba(18,57,95,.25);background:#fff;color:var(--navy);padding:.5rem 1.1rem;border-radius:999px;cursor:pointer;transition:.2s}
.filters button.on,.filters button:hover{background:var(--navy);color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1.2rem}
.tip{background:#fff;border-radius:18px;padding:1.4rem;box-shadow:0 8px 24px rgba(18,57,95,.08);transition:transform .25s,box-shadow .25s}
.tip:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(18,57,95,.14)}
.tip.hide{display:none}
.tip .ic{font-size:2rem;display:block;margin-bottom:.4rem}
.tip h3{font-size:1.25rem}
.tip p{margin:0;font-size:.95rem}
.note{font-size:.85rem;opacity:.75;margin-top:2rem}
.day{background:var(--navy);color:#fff;max-width:none;border-radius:0}
.day h2{color:#fff;max-width:1100px;margin:0 auto 2rem}
.day ol{list-style:none;padding:0;margin:0 auto;max-width:1100px;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1.5rem}
.day li{border-top:3px solid var(--orange);padding-top:1rem}
.day strong{display:block;font-family:"Iowan Old Style",Georgia,serif;font-size:1.4rem;margin-bottom:.3rem}
.reveal,.tip{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease,box-shadow .25s}
.reveal.in,.tip.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal,.tip{opacity:1;transform:none;transition:none}.scroll-hint{animation:none}}
.band img{width:100%;height:60vh;object-fit:cover}

.chips{list-style:none;padding:0;margin:2rem 0 0;display:flex;flex-wrap:wrap;gap:.7rem}
.chips li{background:#fff;border:1px solid rgba(18,57,95,.15);border-radius:999px;padding:.5rem 1.1rem}

.phone{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;text-decoration:none;color:var(--teal)}

footer{background:var(--navy);color:#cfe0ee;display:flex;gap:1.5rem;flex-wrap:wrap;justify-content:center;padding:1.8rem 1.25rem}
footer a{color:#fff}

/* Legal pages */
.legal{padding-top:7rem}
.legal h1{font-size:2.4rem}
.legal h2{font-size:1.4rem;margin-top:2rem}
.legal{overflow-wrap:anywhere}



/* Buchung */
.booking{background:linear-gradient(180deg,transparent,rgba(143,211,230,.35))}
.frame{position:relative;margin-top:2rem;border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 20px 60px rgba(8,42,77,.22);border:1px solid rgba(8,42,77,.12);min-height:720px}
.frame iframe{position:relative;z-index:1;display:block;width:100%;height:clamp(720px,88vh,980px);border:0;background:#fff}
.frame-load{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:var(--navy)}
.frame-load span{width:44px;height:44px;border-radius:50%;border:4px solid rgba(8,42,77,.15);border-top-color:var(--navy);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.note.center{text-align:center}
#kategorien,#freizeit,#kontakt,#willkommen{scroll-margin-top:6rem}

/* Strand-Hintergrund + Milchglas-Panels */
body::before{content:"";position:fixed;inset:0;z-index:-2;background:url(../img/strand.jpg) center/cover no-repeat}
body::after{content:"";position:fixed;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,42,77,.06),rgba(8,42,77,.16))}
.wrap{width:calc(100% - 2rem);max-width:1100px;margin:2rem auto;padding:3.2rem 2rem;border-radius:28px;background:rgba(240,249,253,.80);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);box-shadow:0 16px 48px rgba(8,42,77,.22);border:1px solid rgba(255,255,255,.6)}
.wrap.narrow{max-width:800px}
.booking{background:none}
.day.wrap{max-width:1100px;background:rgba(8,42,77,.78);border:1px solid rgba(255,255,255,.2)}
.legal.wrap{margin-top:6rem}
.strip{margin:2rem auto;max-width:1100px;width:calc(100% - 1rem)}
.band{margin:2rem 0}
@media(max-width:600px){.wrap{padding:2.2rem 1.1rem;width:calc(100% - 1rem);border-radius:22px}}

/* Buchungsansicht */
#page{position:relative;z-index:1;transition:transform .7s cubic-bezier(.7,0,.2,1)}
.site-header{transition:transform .5s ease,opacity .4s}
#booking{position:fixed;z-index:30;top:0;bottom:0;left:56px;right:0;background:#fff;transform:translateX(100%);visibility:hidden;transition:transform .7s cubic-bezier(.7,0,.2,1),visibility 0s .7s}
#booking iframe{position:relative;z-index:1;display:block;width:100%;height:100%;border:0;background:transparent}
#booking .frame-load{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:var(--navy)}
#backbar{position:fixed;z-index:31;top:0;bottom:0;left:0;width:56px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:1rem 0;background:linear-gradient(180deg,#0f4a80,var(--deep));transform:translateX(-100%);visibility:hidden;transition:transform .7s cubic-bezier(.7,0,.2,1),visibility 0s .7s;box-shadow:6px 0 24px rgba(0,0,0,.3)}
#back{all:unset;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:1rem;color:#fff}
#back .arrow{width:40px;height:40px;border-radius:50%;background:#fff;color:var(--deep);display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:700;transition:transform .2s}
#back:hover .arrow,#back:focus-visible .arrow{transform:scale(1.12)}
#back .lbl{writing-mode:vertical-rl;transform:rotate(180deg);font-size:.8rem;letter-spacing:.15em;text-transform:uppercase;opacity:.85}
#newtab{color:#fff;text-decoration:none;font-size:1.4rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid rgba(255,255,255,.4)}
#newtab:hover{background:rgba(255,255,255,.2)}
body.booking-open #page{transform:translateX(calc(-100vw + 56px))}
body.booking-open .site-header{transform:translateY(-130%);opacity:0;pointer-events:none}
body.booking-open #booking,body.booking-open #backbar{transform:none;visibility:visible;transition:transform .7s cubic-bezier(.7,0,.2,1),visibility 0s}
@media(max-width:700px){
  #booking{left:0;top:56px;transform:translateY(100%)}
  #backbar{top:0;bottom:auto;left:0;right:0;width:auto;height:56px;flex-direction:row;padding:0 1rem;transform:translateY(-100%)}
  #back{flex-direction:row}
  #back .arrow{transform:rotate(90deg)}
  #back:hover .arrow{transform:rotate(90deg) scale(1.12)}
  #back .lbl{writing-mode:horizontal-tb;transform:none}
  body.booking-open #page{transform:translateY(calc(-100vh + 56px))}
}
@media(prefers-reduced-motion:reduce){#page,#booking,#backbar,.site-header{transition:none!important}}

/* Hero ohne eigenes Bild: Strand-Hintergrund scheint durch */
.hero::after{background:radial-gradient(ellipse at 50% 55%,rgba(8,42,77,.38),rgba(8,42,77,.12) 70%),linear-gradient(180deg,rgba(8,42,77,.3) 0,rgba(8,42,77,.05) 35%,rgba(8,42,77,.4) 100%)}
.hero .hero-text h1{text-shadow:0 2px 24px rgba(0,0,0,.55)}
.aerial{margin:2rem 0 0}
.aerial img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:18px;box-shadow:0 12px 32px rgba(8,42,77,.2)}
.aerial figcaption{font-size:.85rem;opacity:.7;margin-top:.5rem;text-align:center}

/* Video-Hintergrund (Strand-Loop) */
#bgvideo{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
#bgvideo video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 3s ease}
#bgvideo video.on{opacity:1}

/* Punktraster über dem Video */
#video_pattern{background-image:url(../img/vidpix.png);position:fixed;opacity:.5;left:0;top:0;width:100%;height:100%;z-index:-1;pointer-events:none}

/* Zimmerkarten mit Foto-Slider */
.group{margin:2.8rem 0 0}
.group>h3{font-size:1.9rem}
.group>p{max-width:780px}
.roomgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1.25rem;margin-top:1.5rem}
.room{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 10px 30px rgba(8,42,77,.12);display:flex;flex-direction:column}
.car{position:relative}
.track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;aspect-ratio:4/3;background:#dcecf3;-webkit-overflow-scrolling:touch}
.track::-webkit-scrollbar{display:none}
.track img{flex:0 0 100%;width:100%;height:100%;object-fit:cover;scroll-snap-align:center}
.car button{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;padding:0;border-radius:50%;border:0;background:rgba(255,255,255,.88);color:var(--deep);font-size:1.5rem;line-height:1;cursor:pointer;opacity:0;transition:opacity .2s,background .2s;box-shadow:0 2px 10px rgba(0,0,0,.25)}
.car:hover button,.car button:focus-visible{opacity:1}
.car button:hover{background:#fff}
@media(hover:none){.car button{opacity:.85}}
.car .prev{left:.6rem}.car .next{right:.6rem}
.car.single button,.car.single .dots{display:none}
.dots{position:absolute;left:0;right:0;bottom:.6rem;display:flex;gap:.35rem;justify-content:center;pointer-events:none}
.dots i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.6);box-shadow:0 0 4px rgba(0,0,0,.35);transition:width .25s,background .25s}
.dots i.on{background:#fff;width:18px;border-radius:4px}
.room-body{display:flex;justify-content:space-between;align-items:center;gap:.8rem;padding:1rem 1.2rem 1.2rem}
.room-body h4{margin:0;font-family:"Iowan Old Style",Georgia,serif;font-size:1.2rem;color:var(--navy);line-height:1.2}
.room-body .btn{flex:none}

/* Buchen-Hinweise */
.cta-band{width:calc(100% - 2rem);max-width:1100px;margin:2rem auto;padding:1.8rem 2rem;border-radius:28px;background:linear-gradient(120deg,rgba(8,42,77,.88),rgba(15,74,128,.82));backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;box-shadow:0 16px 48px rgba(8,42,77,.3);border:1px solid rgba(255,255,255,.2)}
.cta-band h2{color:#fff;font-size:clamp(1.35rem,3vw,1.9rem);margin:0}
.cta-band p{margin:.3rem 0 0;opacity:.9}
.cta-band .btn{background:#fff;color:var(--deep);box-shadow:0 0 0 0 rgba(255,255,255,.5)}
.cta-band .btn:hover{background:var(--aqua)}
#kategorien .cta-band{width:100%;margin:2.8rem 0 0}
@media(max-width:600px){.cta-band{padding:1.4rem 1.2rem}}

/* ===== Sommerliche Logo-Farben: Himmelblau, Sonnengelb, Orange ===== */
body{background-color:#7fd0ee}
body::after{background:linear-gradient(180deg,rgba(110,200,240,.16),rgba(255,190,110,.12))}
.hero::after{background:radial-gradient(ellipse at 50% 55%,rgba(20,110,170,.30),rgba(20,110,170,.08) 70%),linear-gradient(180deg,rgba(20,110,170,.30) 0,rgba(20,110,170,.04) 35%,rgba(20,110,170,.30) 100%)}

.btn{background:linear-gradient(180deg,#ffd24a,#ff9a2e);color:#173f6e;box-shadow:0 6px 18px rgba(245,138,31,.45)}
.btn:hover{box-shadow:0 10px 24px rgba(245,138,31,.6)}
.btn.ghost{background:transparent;color:var(--navy);border:2px solid #f58a1f;box-shadow:none}
.btn.ghost:hover{background:#f58a1f;color:#fff}

.site-header{background:rgba(22,120,181,.80);border-bottom:1px solid rgba(255,255,255,.35);box-shadow:0 6px 24px rgba(20,90,140,.3)}
.site-header.solid{background:rgba(20,105,165,.95)}
.site-header .cta{background:linear-gradient(180deg,#ffd24a,#ff9a2e);color:#173f6e;animation:ping 5s ease-out infinite}
.site-header .cta:hover{background:linear-gradient(180deg,#ffe07a,#ffad4d)}
@keyframes ping{0%,70%{box-shadow:0 0 0 0 rgba(255,176,46,.65)}100%{box-shadow:0 0 0 14px rgba(255,176,46,0)}}

.wrap{background:rgba(255,255,255,.84);border:1px solid rgba(255,255,255,.8);box-shadow:0 16px 48px rgba(22,120,181,.22)}
.eyebrow.dark{color:#f08016}
.facts strong,.phone{color:#f08016}
.phone:hover{color:#d96d00}
.filters button{border-color:rgba(28,155,208,.4)}
.filters button.on,.filters button:hover{background:#1c9bd0;color:#fff;border-color:#1c9bd0}

.cta-band{background:linear-gradient(120deg,#1678b5,#2a9ccf);border:1px solid rgba(255,255,255,.45);box-shadow:0 16px 48px rgba(22,120,181,.35)}
.cta-band .btn{background:linear-gradient(180deg,#ffd24a,#ff9a2e);color:#173f6e}
.cta-band .btn:hover{background:linear-gradient(180deg,#ffe07a,#ffad4d)}

.day.wrap{background:rgba(22,120,181,.86);border:1px solid rgba(255,255,255,.4)}
.day li{border-top:3px solid #ffc533}
footer{background:linear-gradient(180deg,#1678b5,#14598c)}

#backbar{background:linear-gradient(180deg,#2a9ccf,#14598c)}
#back .arrow{background:linear-gradient(180deg,#ffd24a,#ff9a2e);color:#173f6e}
.room{box-shadow:0 10px 30px rgba(22,120,181,.16)}
.dots i.on{background:#ffc533}