/* ============================================================
   ki-im-hr.ch — Brand-Site · Design-System
   Palette & Look der Lernplattform (Petrol-Grün + Creme).
   ============================================================ */

:root{
  --bg:#F8F8F6;
  --bg-alt:#F1EFEA;
  --elev:#FFFFFF;
  --ink:#1A1410;
  --soft:#4A4138;
  --muted:#8A8077;
  --line:#E5E0D6;
  --accent:#01716E;          /* Petrol-Grün */
  --accent-hover:#015754;
  --accent-soft:#E4F0EF;
  --highlight:#FFE066;
  --warn:#B4542F;

  --f-display:'Satoshi','Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --f-body:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,Menlo,monospace;

  --maxw:1140px;
  --pad:clamp(20px,5vw,40px);
  --sect:clamp(56px,9vw,104px);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;font-feature-settings:'cv11'}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

.container{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.section{padding-top:var(--sect);padding-bottom:var(--sect)}
.section--alt{background:var(--bg-alt)}
.section--dark{background:var(--accent);color:#EAF4F3}

/* Typography */
h1,h2,h3{font-family:var(--f-display);font-weight:800;line-height:1.05;letter-spacing:-.02em;margin:0;color:var(--ink)}
.display{font-size:clamp(40px,7vw,72px);font-weight:900;line-height:1.02;letter-spacing:-.03em}
.h2{font-size:clamp(28px,4.4vw,46px);font-weight:800}
.h3{font-size:clamp(19px,2.3vw,25px);font-weight:700;letter-spacing:-.01em}
.lead{font-size:clamp(18px,2.1vw,21px);color:var(--soft);line-height:1.55}
.subhead{font-size:clamp(16px,1.9vw,19px);color:var(--muted)}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.eyebrow--accent{color:var(--accent)}
.mono{font-family:var(--f-mono);font-size:13px;color:var(--muted)}
.prose p{margin:0 0 1.1em;color:var(--soft);max-width:64ch}
.prose p:last-child{margin-bottom:0}
.tnum{font-variant-numeric:tabular-nums}
.section-head{max-width:64ch;margin-bottom:clamp(34px,5vw,52px)}
.section-head .h2{margin:14px 0 16px}
.highlight-underline{
  background-image:linear-gradient(transparent 62%,var(--highlight) 62%,var(--highlight) 94%,transparent 94%);
  background-repeat:no-repeat;padding:0 .08em}
.serif{font-style:italic}

/* Badge / eyebrow pill */
.badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:11.5px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);
  padding:7px 14px;border-radius:99px}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--f-display);font-weight:700;
  font-size:15px;padding:13px 24px;border-radius:99px;border:1.5px solid transparent;cursor:pointer;transition:.18s}
.btn svg{width:17px;height:17px}
.btn--primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn--primary:hover{background:var(--accent-hover);transform:translateY(-1px)}
.btn--ghost{background:var(--elev);color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--accent)}
.btn--lg{padding:15px 30px;font-size:16px}
.btn--block{width:100%}

/* Header (minimal) */
.site-header{position:sticky;top:0;z-index:60;transition:.25s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(248,248,246,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom-color:var(--line)}
.site-header .inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand-logo{font-family:var(--f-display);font-weight:900;font-size:19px;letter-spacing:-.02em;color:var(--ink)}
.brand-logo b{color:var(--accent)}
.header-right{display:flex;align-items:center;gap:16px}

/* HERO (centered, platform look) */
.hero{padding-top:clamp(40px,7vw,88px);padding-bottom:clamp(32px,5vw,56px);text-align:center;position:relative;overflow:hidden}
.hero .container{max-width:920px}
.hero h1{margin:22px 0 22px}
.hero .lead{max-width:60ch;margin:0 auto}
.hero .byline{margin-top:18px}
.hero .quiz{margin:clamp(32px,5vw,46px) auto 0;max-width:540px;text-align:left}
.bg-grid{position:absolute;inset:0;z-index:-1;background-image:radial-gradient(rgba(1,113,110,.06) 1px,transparent 1px);
  background-size:26px 26px;mask-image:linear-gradient(to bottom,#000,transparent 75%)}

/* Logo marquee */
.marquee{overflow:hidden;padding:clamp(28px,5vw,44px) 0 0}
.marquee .label{text-align:center;font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.marquee-mask{overflow:hidden;mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent)}
.marquee-row{display:flex;width:max-content;align-items:center;gap:clamp(34px,5vw,60px);margin-bottom:18px}
.marquee-row img{height:34px;width:auto;opacity:.55;filter:grayscale(1)}
.marquee-left{animation:mq-left 60s linear infinite}
.marquee-right{animation:mq-right 60s linear infinite}
@keyframes mq-left{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes mq-right{from{transform:translateX(-50%)}to{transform:translateX(0)}}
@media (prefers-reduced-motion:reduce){.marquee-left,.marquee-right{animation:none}}

/* Static logo row (subpages) */
.logobar .grid{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(28px,5vw,52px);margin-top:30px}
.logobar img{height:40px;width:auto;opacity:.55;filter:grayscale(1);transition:.2s}
.logobar img:hover{opacity:1;filter:grayscale(0)}

/* Grids & cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{background:var(--elev);border:1px solid var(--line);border-radius:16px;padding:clamp(22px,3vw,30px);transition:.2s}
.card--hover:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 18px 40px rgba(1,113,110,.10)}
.card .num{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;color:var(--accent);text-transform:uppercase}
.card h3{margin:12px 0 10px}
.card .body{color:var(--soft);font-size:15.5px;line-height:1.55}
.card ul{list-style:none;margin:18px 0 22px;padding:0;display:flex;flex-direction:column;gap:11px}
.card ul li{display:flex;gap:10px;font-size:14.5px;color:var(--soft);line-height:1.45}
.card ul li svg{width:17px;height:17px;color:var(--accent);flex:0 0 auto;margin-top:2px}

.stat{background:var(--elev);border:1px solid var(--line);border-radius:16px;padding:clamp(22px,3vw,30px)}
.stat .big{font-family:var(--f-display);font-weight:900;font-size:clamp(40px,6vw,56px);line-height:1;letter-spacing:-.03em;color:var(--accent)}
.stat .say{margin:14px 0;color:var(--soft);font-size:15.5px;line-height:1.5}
.stat .src{font-family:var(--f-mono);font-size:11.5px;color:var(--muted)}

.compare{background:var(--elev);border:1px solid var(--line);border-radius:16px;padding:clamp(22px,3vw,30px);display:flex;flex-direction:column}
.compare .before{font-family:var(--f-mono);font-size:clamp(22px,3vw,28px);color:var(--muted)}
.compare .arrow{color:var(--accent);margin:6px 0}.compare .arrow svg{width:22px;height:22px}
.compare .after{font-family:var(--f-display);font-weight:900;font-size:clamp(30px,4.4vw,42px);line-height:1;letter-spacing:-.02em;color:var(--warn)}
.compare .say{margin:14px 0 12px;color:var(--soft);font-size:15px;line-height:1.5}
.compare .src{font-family:var(--f-mono);font-size:11.5px;color:var(--muted)}

.twocol{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fitlist{background:var(--elev);border:1px solid var(--line);border-radius:16px;padding:clamp(22px,3vw,30px)}
.fitlist h3{margin-bottom:18px}
.fitlist ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:13px}
.fitlist li{display:flex;gap:11px;font-size:15px;color:var(--soft);line-height:1.45}
.fitlist li svg{width:18px;height:18px;flex:0 0 auto;margin-top:2px}
.fitlist--yes li svg{color:var(--accent)}.fitlist--no li svg{color:var(--warn)}

.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.price-card{background:var(--elev);border:1px solid var(--line);border-radius:16px;padding:clamp(22px,3vw,30px);display:flex;flex-direction:column}
.price-card--featured{border:2px solid var(--accent);box-shadow:0 18px 40px rgba(1,113,110,.12)}
.price-card .tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.price-card--featured .tag{color:var(--accent)}
.price-card .price{font-family:var(--f-display);font-weight:900;font-size:clamp(30px,4vw,40px);letter-spacing:-.02em;margin:10px 0 4px}
.price-card .sub{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.price-card .hint{font-size:12.5px;color:var(--accent);margin-bottom:16px;font-weight:600}
.price-card ul{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-direction:column;gap:10px}
.price-card li{display:flex;gap:10px;font-size:14px;color:var(--soft);line-height:1.4}
.price-card li svg{width:16px;height:16px;color:var(--accent);flex:0 0 auto;margin-top:2px}
.price-card .btn{margin-top:auto}
.price-notes{margin-top:18px;display:flex;flex-direction:column;gap:6px}
.price-notes p{margin:0;font-size:12.5px;color:var(--muted)}

/* Sessions + accordion */
.session{background:var(--elev);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:16px}
.session .top{padding:clamp(20px,3vw,28px)}
.session .meta{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;color:var(--accent);text-transform:uppercase}
.session h3{margin:10px 0 6px}
.session .when{font-family:var(--f-mono);font-size:12.5px;color:var(--muted)}
.session .short{margin-top:12px;color:var(--soft);font-size:15px;max-width:60ch}
.accordion{border-top:1px solid var(--line)}
.acc-trigger{width:100%;text-align:left;background:transparent;border:0;cursor:pointer;padding:18px clamp(20px,3vw,28px);
  display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:var(--f-display);font-weight:700;font-size:15.5px;color:var(--ink)}
.acc-trigger .chev{transition:.22s;color:var(--accent)}
.acc-trigger[aria-expanded="true"] .chev{transform:rotate(180deg)}
.acc-panel{overflow:hidden;max-height:0;transition:max-height .3s ease}
.acc-panel .inner{padding:0 clamp(20px,3vw,28px) 24px}
.acc-panel ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.acc-panel li{display:flex;gap:10px;font-size:14.5px;color:var(--soft);line-height:1.45}
.acc-panel li svg{width:16px;height:16px;color:var(--accent);flex:0 0 auto;margin-top:2px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item .acc-trigger{padding-left:0;padding-right:0}
.faq-item .acc-panel .inner{padding:0 0 18px;color:var(--soft);font-size:15px;max-width:70ch}

/* Dark bio */
.bio-grid{display:grid;grid-template-columns:360px 1fr;gap:clamp(30px,5vw,56px);align-items:start}
.bio-photo{border-radius:16px;overflow:hidden;box-shadow:0 24px 56px rgba(0,0,0,.22);aspect-ratio:360/450}
.bio-photo img{width:100%;height:100%;object-fit:cover}
.section--dark .eyebrow,.section--dark .mono{color:#A8D6D1}
.section--dark .lead,.section--dark .prose p{color:#DCEDEB}
.bio-list{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:13px}
.bio-list li{display:flex;gap:11px;font-size:15px;color:#E7F2F0;line-height:1.45}
.bio-list li svg{width:18px;height:18px;color:#9BE3D9;flex:0 0 auto;margin-top:2px}
.contact-line{font-family:var(--f-mono);font-size:12.5px;color:#A8D6D1;margin-top:22px}

/* Quiz card */
.quiz{background:var(--elev);border:1px solid var(--line);border-radius:18px;padding:clamp(22px,3vw,30px);box-shadow:0 24px 56px rgba(26,20,16,.08)}
.quiz .qhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.quiz .step{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.05em;color:var(--muted)}
.quiz .qprog{height:5px;background:var(--bg-alt);border-radius:99px;overflow:hidden;margin:12px 0 22px}
.quiz .qprog i{display:block;height:100%;background:var(--accent);border-radius:99px;width:0;transition:.3s}
.quiz h3{font-size:21px;margin-bottom:6px}
.quiz .qsub{color:var(--muted);font-size:14px;margin-bottom:18px}
.qopt{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:var(--elev);border:1.5px solid var(--line);
  border-radius:12px;padding:14px 16px;margin-bottom:10px;cursor:pointer;font-size:15px;color:var(--ink);transition:.15s}
.qopt:hover{border-color:var(--accent);background:#fbfdfd}
.qopt.sel{border-color:var(--accent);background:var(--accent-soft)}
.qopt .ic{width:34px;height:34px;border-radius:9px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.qopt .ic svg{width:18px;height:18px}
.qfield{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}
.qfield label{font-size:13px;color:var(--muted);font-weight:500}
.qfield input,.qfield textarea{font-family:inherit;font-size:15px;color:var(--ink);background:var(--elev);border:1.5px solid var(--line);border-radius:10px;padding:12px 13px}
.qfield input:focus,.qfield textarea:focus{outline:none;border-color:var(--accent)}
.quiz .qnav{display:flex;justify-content:space-between;align-items:center;margin-top:18px;gap:12px}
.quiz .back{background:transparent;border:0;color:var(--muted);font-size:14px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.quiz .back:hover{color:var(--ink)}
.quiz .qdone{text-align:center;padding:14px 0}
.quiz .qdone .ok{width:54px;height:54px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.quiz .qdone .ok svg{width:26px;height:26px}

/* Thin footer */
.thinfoot{border-top:1px solid var(--line);padding:20px 0}
.thinfoot .inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--muted)}
.thinfoot a{color:var(--muted);transition:.15s}
.thinfoot a:hover{color:var(--accent)}
.thinfoot .links{display:flex;flex-wrap:wrap;gap:18px}

/* Legal pages */
.legal{max-width:760px}
.legal h1{font-size:clamp(28px,4vw,40px);margin-bottom:8px}
.legal h2{font-size:20px;margin:30px 0 10px;font-family:var(--f-display);font-weight:700}
.legal p,.legal li{color:var(--soft);font-size:15.5px;line-height:1.65}
.legal ul{padding-left:20px}
.legal a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.legal .updated{font-family:var(--f-mono);font-size:12px;color:var(--muted);margin-bottom:30px}

/* Reveal */
[data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
[data-reveal].is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1!important;transform:none!important;transition:none}}

@media (max-width:920px){
  .bio-grid{grid-template-columns:1fr}.bio-photo{max-width:320px}
  .grid-3,.price-grid{grid-template-columns:1fr}.grid-2,.twocol{grid-template-columns:1fr}
}
@media (max-width:560px){body{font-size:16px}.header-right .btn{display:none}}