:root{
  --ink:#1f2a27;
  --forest:#31483e;
  --sage:#8a9a8f;
  --stone:#d8d4ca;
  --cream:#f4f1e9;
  --white:#fff;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fbfaf6;line-height:1.6}
a{color:inherit}
.site-header{position:sticky;top:0;z-index:100;display:flex;justify-content:space-between;align-items:center;padding:16px max(24px,calc((100vw - var(--max))/2));background:rgba(251,250,246,.93);backdrop-filter:blur(12px);border-bottom:1px solid rgba(31,42,39,.08)}
.brand{text-decoration:none;font-weight:700;letter-spacing:.02em}
nav{display:flex;gap:22px;align-items:center}
nav a{text-decoration:none;font-size:.94rem}
.nav-cta{padding:9px 14px;border:1px solid var(--forest);border-radius:999px}
.lang-toggle{border:0;background:transparent;font-weight:700;cursor:pointer}
.hero{min-height:78vh;position:relative;display:flex;align-items:end;overflow:hidden;background:var(--forest)}
.hero-image{position:absolute;inset:0;background:url("images/hero-alpen.jpg") center 46%/cover no-repeat}
.placeholder-photo{display:grid;place-items:center;background:linear-gradient(135deg,#778b7e,#b9b4a4);color:#fff;text-align:center;padding:24px;font-weight:600}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,30,26,.82),rgba(20,30,26,.18))}
.hero-content{position:relative;z-index:2;max-width:780px;padding:90px max(24px,calc((100vw - var(--max))/2));color:#fff}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;font-weight:800;margin:0 0 12px}
h1{font-family:Georgia,serif;font-size:clamp(3rem,7vw,6.5rem);line-height:.95;margin:0 0 24px;font-weight:500}
h2{font-family:Georgia,serif;font-size:clamp(2rem,4vw,3.6rem);line-height:1.05;margin:0}
h3{margin-top:0}
.hero-copy{font-size:1.2rem;max-width:720px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.button{display:inline-flex;justify-content:center;align-items:center;padding:13px 18px;border-radius:999px;text-decoration:none;border:0;cursor:pointer;font-weight:700}
.primary{background:var(--forest);color:#fff}
.hero .primary{background:#fff;color:var(--forest)}
.secondary{border:1px solid rgba(255,255,255,.55);color:#fff}
.section{max-width:var(--max);margin:auto;padding:90px 24px}
.muted{max-width:none;padding-left:max(24px,calc((100vw - var(--max))/2));padding-right:max(24px,calc((100vw - var(--max))/2));background:var(--cream)}
.intro{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end}
.section-head{margin-bottom:38px;max-width:800px}
.section-head.split{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end}
.cards{display:grid;gap:18px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card,.mini-card{background:#fff;padding:28px;border:1px solid rgba(31,42,39,.10);border-radius:18px}
.card.featured{border:2px solid var(--forest);transform:translateY(-8px)}
.card-kicker{font-weight:800;margin:0}
.card h3{font-family:Georgia,serif;font-size:2.5rem;margin:.2em 0 0}
.student{font-weight:700;color:var(--forest)}
.thermal-box{margin-top:26px;padding:34px;background:var(--forest);color:#fff;border-radius:18px;display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}
#map{height:430px;border-radius:20px;overflow:hidden;margin:30px 0}
.site-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.site-card{display:flex;flex-direction:column;padding:18px;border-bottom:1px solid var(--stone)}
.site-card span{font-size:.9rem;color:#59635f;margin-top:4px}
.fineprint{font-size:.9rem;color:#59635f;margin-top:26px}
.pilot-section{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:center}
.pilot-photo{min-height:520px;border-radius:18px;background:url("images/pilot-konstantin.jpg") 35% center/cover no-repeat}

.gallery-section{padding-top:72px;padding-bottom:72px}
.photo-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-auto-rows:280px;gap:14px}
.photo-grid img{width:100%;height:100%;object-fit:cover;border-radius:18px;display:block}
.photo-grid .photo-wide{grid-column:span 2}

.voucher{display:flex;justify-content:space-between;gap:50px;align-items:center}
.voucher>div{max-width:760px}
.faq{border-top:1px solid var(--stone)}
details{padding:22px 0;border-bottom:1px solid var(--stone)}
summary{font-weight:800;cursor:pointer}
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:#fff;padding:28px;border-radius:18px}
label{display:flex;flex-direction:column;gap:7px;font-weight:700;font-size:.9rem}
label:nth-last-of-type(1){grid-column:1/-1}
input,select,textarea{font:inherit;padding:12px 13px;border:1px solid #c7c8c4;border-radius:10px;background:#fff}
form .button, .form-note{grid-column:1/-1}
.form-note{font-size:.8rem;color:#64706b}
.placeholder-inline{padding:2px 6px;background:#f0e7c9;border-radius:4px}
footer{max-width:var(--max);margin:auto;padding:40px 24px;display:flex;justify-content:space-between;border-top:1px solid var(--stone)}
@media(max-width:800px){
  nav a:not(.nav-cta){display:none}
  .intro,.section-head.split,.pilot-section,.contact,.thermal-box{grid-template-columns:1fr}
  .cards.three,.site-grid{grid-template-columns:1fr}
  .card.featured{transform:none}
  .voucher{align-items:flex-start;flex-direction:column}
  .photo-grid{grid-template-columns:1fr;grid-auto-rows:260px}
  .photo-grid .photo-wide{grid-column:span 1}
  form{grid-template-columns:1fr}
  label{grid-column:1/-1}
  .hero-content{padding-top:120px}
}

.whatsapp{margin-top:10px;background:#1f6f5c;color:#fff}.whatsapp-note{margin-top:8px;font-size:.82rem;opacity:.72}

.time-note{margin-top:16px;padding-top:14px;border-top:1px solid rgba(31,42,39,.12);font-size:.9rem;font-weight:700;color:#46534d}

.video-impressions{display:grid;grid-template-columns:1.15fr .85fr;min-height:560px;background:#1f2a27}
.video-panel{position:relative;min-height:560px;overflow:hidden}
.video-panel video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video-shade{position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,30,26,.55),rgba(20,30,26,.05))}
.video-caption{position:absolute;left:max(24px,calc((100vw - var(--max))/2));bottom:55px;color:#fff;z-index:2;max-width:560px}
.video-caption h2{font-size:clamp(2.2rem,4vw,4rem)}
@media(max-width:800px){.video-impressions{grid-template-columns:1fr}.video-panel{min-height:420px}.video-panel:nth-child(2){min-height:300px}.video-caption{left:24px;bottom:30px}}
@media(prefers-reduced-motion:reduce){.video-panel video{display:none}.video-panel{background:url('images/thermik-panorama.jpg') center/cover no-repeat}}

.pilot-heli{margin:28px 0 0;max-width:560px}
.pilot-heli img{display:block;width:100%;max-height:360px;object-fit:cover;border-radius:18px}
.pilot-heli figcaption{font-size:.85rem;color:#64706b;margin-top:8px}
.discount-note{font-size:.78rem;color:#64706b;margin-top:-8px}

.pilot-real{overflow:hidden;background:none}
.pilot-real img{width:100%;height:100%;min-height:520px;object-fit:cover;object-position:30% center;border-radius:18px}
.impression-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.impression-grid img{width:100%;height:300px;object-fit:cover;border-radius:14px}
.impression-grid img:nth-child(1),.impression-grid img:nth-child(5){grid-column:span 2}
.video-section{position:relative;overflow:hidden}
.video-section>*:not(.section-video):not(.video-shade){position:relative;z-index:2}
.section-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.video-shade{position:absolute!important;inset:0;background:rgba(20,30,26,.68);z-index:1!important}
.video-section{color:#fff}
.video-section h2,.video-section h3{color:#fff}
@media(max-width:800px){.impression-grid{grid-template-columns:1fr}.impression-grid img,.impression-grid img:nth-child(1),.impression-grid img:nth-child(5){grid-column:auto;height:240px}}

/* V13: videos are shown in a dedicated strip instead of being stretched over whole sections */
.video-impressions{
  max-width:none;
  padding:0;
  background:#1f2a27;
  overflow:hidden;
}
.video-impressions-inner{
  max-width:1180px;
  margin:0 auto;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  padding:10px 24px;
}
.video-impressions video{
  width:100%;
  height:420px;
  display:block;
  object-fit:cover;
  border-radius:14px;
  background:#1f2a27;
}
@media(max-width:800px){
  .video-impressions-inner{grid-template-columns:1fr;padding:8px}
  .video-impressions video{height:55vw;min-height:240px;max-height:380px}
}

/* V14 – large-screen refinement, video quality, proportional overlays */

/* Let wide desktop/4K layouts breathe more */
@media (min-width: 1600px){
  :root{ --max: 1480px; }
  .section{
    padding-top: clamp(90px, 5vw, 130px);
    padding-bottom: clamp(90px, 5vw, 130px);
  }
  .hero-content{
    max-width: 980px;
  }
  .hero-copy{
    max-width: 860px;
    font-size: clamp(1.2rem, 1vw, 1.45rem);
  }
  .section-head{
    max-width: 980px;
  }
  .section-head.split{
    gap: clamp(70px, 6vw, 140px);
  }
  .cards.three{
    gap: clamp(18px, 1.5vw, 30px);
  }
  .site-grid{
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 18px;
  }
  #map{
    height: min(520px, 32vw);
  }
}

/* 4K specifically */
@media (min-width: 2560px){
  :root{ --max: 1760px; }
  body{ font-size: 18px; }
  h1{ font-size: clamp(5rem, 5vw, 7.5rem); }
  h2{ font-size: clamp(3rem, 3vw, 4.6rem); }
  .hero-content{ max-width: 1120px; }
  .impression-grid img{ height: 360px; }
}

/* Keep hero overlay proportional at every width */
.hero-overlay{
  background:
    linear-gradient(
      90deg,
      rgba(20,30,26,.78) 0%,
      rgba(20,30,26,.58) 26%,
      rgba(20,30,26,.22) 58%,
      rgba(20,30,26,0) 100%
    );
}

/* Dedicated video strip: smaller, crisper, no excessive stretching */
.video-impressions{
  background:#1f2a27;
  padding: 18px 0;
}
.video-impressions-inner{
  max-width: var(--max);
  margin: 0 auto;
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
  padding: 0 24px;
}
.video-impressions video{
  width:100%;
  aspect-ratio:16/9;
  height:auto;
  max-height:360px;
  object-fit:cover;
  border-radius:14px;
  background:#1f2a27;
}
@media (min-width:1600px){
  .video-impressions video{ max-height:420px; }
}
@media (min-width:2560px){
  .video-impressions-inner{
    max-width: 1400px; /* intentionally narrower than full content width for quality */
  }
  .video-impressions video{
    max-height:390px;
  }
}
@media(max-width:800px){
  .video-impressions-inner{
    grid-template-columns:1fr;
    padding:0 12px;
  }
  .video-impressions video{
    max-height:none;
  }
}

.j-special-section{padding-top:clamp(60px,7vw,110px);padding-bottom:clamp(60px,7vw,110px)}
.j-flight{position:relative;overflow:hidden;max-width:760px}
.j-flight::after{content:"J";position:absolute;right:20px;top:-25px;font-size:9rem;font-weight:800;opacity:.055;pointer-events:none}