/* ==========================================================================
   DiLT Analytics / FaciliMind — Pelican theme stylesheet
   Built on the DiLT Analytics design system:
   ink + paper carry the page, warm cream is the secondary surface,
   teal is the single accent, radius is 0, structure comes from hairline rules.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter+Tight:wght@300..700&family=DM+Sans:wght@300..600&display=swap');

/* --- tokens ------------------------------------------------------------- */
:root{
  /* ink & text */
  --ink:#0A1628; --ink-2:#162038; --graphite:#2D3A4A; --muted:#667080; --subtle:#9AA5B1;
  /* paper (warm — never cool grey) */
  --paper:#FFFFFF; --paper-2:#ECEAE3; --paper-3:#E0DDD5; --rule:#D2CEC5;
  /* teal — the single accent */
  --teal:#1AAE98; --teal-dark:#0E7A6B; --teal-mid:#4ECAB8; --teal-light:#BAEEE7; --teal-xlt:#E4F8F5;
  /* on ink */
  --on-ink:#FFFFFF; --on-ink-2:rgba(245,243,238,.72); --on-ink-3:rgba(245,243,238,.4);
  --rule-on-ink:rgba(245,243,238,.12);

  /* type */
  --tight:'Inter Tight','Inter',system-ui,sans-serif;
  --sans:'DM Sans','Aptos',system-ui,sans-serif;
  --mono:'Consolas','Courier New',monospace;

  /* space */
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:24px; --s6:32px; --s7:48px; --s8:64px; --s9:96px;
  --section-y:clamp(56px,8vw,112px);
  --pad-x:clamp(20px,4vw,64px);
  --maxw:1440px;
  --header-h:96px;

  /* motion */
  --dur-fast:120ms; --dur-base:220ms; --dur-enter:420ms;
  --ease-enter:cubic-bezier(.16,1,.3,1);
  --focus-ring:0 0 0 3px rgba(26,174,152,.12);
}
@media (prefers-reduced-motion:reduce){
  :root{--dur-fast:0ms; --dur-base:0ms; --dur-enter:0ms}
}

/* --- base --------------------------------------------------------------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  background:var(--paper);color:var(--graphite);
  font-family:var(--sans);font-size:16px;line-height:1.6;font-weight:400;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;overflow-x:hidden;
}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ul{list-style:none}

a{color:var(--ink);text-decoration:none;transition:color var(--teal) ease}
a:hover{color:var(--teal)}

h1,h2,h3,h4{font-family:var(--tight);font-weight:500;color:var(--ink);text-wrap:balance}
h1{font-size:clamp(40px,6.4vw,88px);line-height:0.98;letter-spacing:-0.035em}
h2{font-size:clamp(30px,3.8vw,54px);line-height:1.04;letter-spacing:-0.028em}
h3{font-size:clamp(21px,2vw,28px);line-height:1.18;letter-spacing:-0.02em}
h4{font-size:18px;letter-spacing:-0.015em}
p{text-wrap:pretty}

:focus-visible{outline:1px solid var(--teal);outline-offset:2px;box-shadow:0 0 0 3px rgba(26,174,152,.12)}

/* --- section shell ------------------------------------------------------ */
/* sections have no inner wrapper in the templates, so they pad themselves
   and constrain their direct children to the measure. */
section{
  position:relative;
  padding:var(--section-y) var(--pad-x);
  border-bottom:1px solid var(--ink);
  background:var(--paper);
}
section > *{max-width:var(--maxw);margin-inline:auto}
section.alt{background:var(--paper-2)}

.center{text-align:center;margin-inline:auto}
img.center{margin-inline:auto}

.sub{
  color:var(--graphite);
  font-size:clamp(16px,1.2vw,19px);
  line-height:1.55;
  max-width:64ch;
  margin-top:18px;
}
.sub--rule{
  color:var(--subtle);
  font-size:clamp(16px,1.2vw,19px);
  line-height:1.55;
  max-width:none;
  margin-top:18px;
  border-bottom: 1px solid;
}
.sub.center{margin-inline:auto}

h2.center + .sub{margin-bottom:0}
section > h2.center{max-width:22ch}

/* --- buttons ------------------------------------------------------------ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 24px;border-radius:0;
  font-family:var(--sans);font-size:14.5px;font-weight:500;letter-spacing:-0.005em;
  border:1px solid var(--ink);background:var(--ink);color:var(--paper);
  transition:background var(--teal) ease,border-color var(--teal) ease,color var(--teal) ease;
}
.btn:hover{background:var(--teal);border-color:var(--teal);color:var(--paper)}
.btn:active{background:var(--teal-dark);border-color:var(--teal-dark)}
.btn::after{
  content:"";width:14px;height:14px;flex:none;
  background:currentColor;
  transition:transform var(--teal) ease;
  /* the DiLT arrow: M3 8h10M9 4l4 4-4 4, square caps */
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8h10M9 4l4 4-4 4' fill='none' stroke='%23000' stroke-width='1.4' stroke-linecap='square'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8h10M9 4l4 4-4 4' fill='none' stroke='%23000' stroke-width='1.4' stroke-linecap='square'/%3E%3C/svg%3E") center/contain no-repeat;
}
.btn:hover::after{transform:translateX(3px)}

.btn-light{background:var(--paper);color:var(--ink);border-color:var(--ink)}
.btn-light-research{background:var(--paper);color:var(--ink);border-color:var(--ink-2)}
.btn-light:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}


/* ---------- header (site chrome only — inner <header>/<footer> elements are class-scoped) ---------- */
header:not([class]){
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between; gap:var(--s5);
  min-height:var(--header-h);
  padding:0 var(--pad-x);
  background:var(--paper);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--rule);
}

header .logo{display:flex;align-items:center;flex:none}
header .logo img{height:44px;width:auto}

header:not([class]) img{height:56px; width:auto}
header:not([class]) nav{display:flex; align-items:center; gap:var(--s6)}
header:not([class]) nav a{
  font-family:var(--sans); font-size:14px; font-weight:500;
  letter-spacing:-.005em; color:var(--ink);
  padding:var(--s2) 0;
  border-bottom:1px solid transparent;
  transition:color var(--dur-fast) ease, border-color var(--dur-fast) ease;
}
header:not([class]) nav a:hover{color:var(--teal); border-bottom-color:var(--teal)}
.btn-nav{
  padding:11px 20px !important;
  background:var(--ink); color:var(--on-ink) !important;
  border:1px solid var(--ink) !important;
  font-family:var(--mono); font-size:11px; font-weight:500;
  letter-spacing:.1em; text-transform:uppercase;
  transition:background var(--dur-base) ease, border-color var(--dur-base) ease;
}
.btn-nav:hover{background:var(--teal); border-color:var(--teal) !important; color:var(--on-ink) !important}

/* --- hero -------------------------------------------------------------- */
#hero{padding-top:clamp(48px,6vw,88px);padding-bottom:0;overflow:hidden}
#hero::before{ /* rect motif, 8% */
  content:"";position:absolute;top:-6%;right:-6%;width:min(52vw,720px);aspect-ratio:1.3;
  background:
    linear-gradient(var(--teal),var(--teal)) 0 0/100% 2px no-repeat,
    linear-gradient(var(--teal),var(--teal)) 0 100%/100% 2px no-repeat,
    linear-gradient(var(--teal),var(--teal)) 0 0/2px 100% no-repeat,
    linear-gradient(var(--teal),var(--teal)) 100% 0/2px 100% no-repeat;
  opacity:.09;pointer-events:none;
}
.hero-media{
  position:absolute;
  inset:0;
  width:auto;
  max-width:none;      /* hebt section > * auf */
  margin-inline:0;
  transform:none;
  z-index:0;
  pointer-events:none;
  overflow:hidden;
}
.hero-overlay{
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:linear-gradient(135deg, rgba(15,23,42,.85) 0%, rgba(107,204,164,.75) 100%);
  z-index:1}

/* rect motif — brand texture, stroke only, 8% */
#hero::before{
  content:"";
  position:absolute; top:-8%; right:-6%; width:min(760px,58vw); aspect-ratio:1.35/1;
  background:
    linear-gradient(var(--teal),var(--teal)) 0 0/100% 2px no-repeat,
    linear-gradient(var(--teal),var(--teal)) 0 100%/100% 2px no-repeat,
    linear-gradient(var(--teal),var(--teal)) 0 0/2px 100% no-repeat,
    linear-gradient(var(--teal),var(--teal)) 100% 0/2px 100% no-repeat;
  opacity:.09;
  pointer-events:none;
}
#hero::after{
  content:"";
  position:absolute; top:6%; right:12%; width:min(560px,42vw); aspect-ratio:1.1/1;
  background:
    linear-gradient(var(--teal),var(--teal)) 0 0/100% 2px no-repeat,
    linear-gradient(var(--teal),var(--teal)) 0 100%/100% 2px no-repeat,
    linear-gradient(var(--teal),var(--teal)) 0 0/2px 100% no-repeat,
    linear-gradient(var(--teal),var(--teal)) 100% 0/2px 100% no-repeat;
  opacity:.07;
  pointer-events:none;
}
.hero-inner{max-width:var(--maxw);margin-inline:auto;position:relative}
#hero h1{max-width:20ch; color: var(--paper)}
#hero .lead{
  margin-top:28px;max-width:48ch;
  font-size:clamp(17px,1.4vw,21px);line-height:1.5;color:var(--paper);
}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}

/* stats — ruled grid, cells read as a table */
.stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--graphite);
  border-top:1px solid var(--ink);
  margin-top:clamp(48px,7vw,104px);
}
.stat{
  background:var(--paper-2);padding:40px 28px 32px;
  display:flex;flex-direction:column;gap:18px;
}
.stat .num{
  font-family:var(--tight);font-weight:500;
  font-size:clamp(56px,7vw,112px);line-height:.9;letter-spacing:-0.045em;
  color:var(--ink);font-variant-numeric:tabular-nums;
}
.stat .label{
  font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);margin-top:auto;padding-top:14px;border-top:1px solid var(--rule);
}

/* --- product ----------------------------------------------------------- */
#product img{
  margin-top:clamp(40px,5vw,64px);
  border:1px solid var(--rule);background:var(--paper);
  width:100%;max-width:1120px;height:auto;
}

.support{
  display:flex;
  margin-top: 100px;
}

/* --- solution ---------------------------------------------------------- */
.cards{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--rule);border-top:1px solid var(--ink);
  margin-top:clamp(40px,5vw,64px);
}
.card{background:var(--paper);padding:32px 28px;display:flex;flex-direction:column;gap:14px;min-height:210px}
section.alt .card{background:var(--paper)}
.card h3{font-size:clamp(22px,2.2vw,30px)}
.card p{color:var(--graphite);font-size:15.5px;line-height:1.55;max-width:34ch}
.card-problem{position:relative}
.card-problem::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:transparent;
}

.solution-box{
  margin-top:clamp(32px,4vw,56px);
  background:var(--ink);color:#fff;
  padding:clamp(28px,3.5vw,48px);
  border:1px solid var(--ink);

}
.solution-box h3{
  color:#fff;font-family:var(--mono);font-weight:500;
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  padding-bottom:20px;border-bottom:1px solid rgba(245,243,238,.15);
}
.solution-box h3::first-letter{color:var(--teal)}
.solution-cols{
  display:grid;grid-template-columns:1fr 1fr;gap:0 clamp(24px,4vw,72px);
  padding-top:8px;
}
.solution-box li{
  display:flex;gap:14px;align-items:flex-start;
  padding:18px 0;border-bottom:1px solid rgba(245,243,238,.08);
  color:rgba(245,243,238,.82);font-size:16px;line-height:1.5;
}
.solution-box li::before{
  content:"";flex:none;width:7px;height:7px;margin-top:9px;background:var(--teal);
}

/* --- value / carousel -------------------------------------------------- */
.carousel{position:relative;margin-top:clamp(40px,5vw,64px)}
.carousel-track{
  display:flex;gap:24px;
  overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding-bottom:4px;
  scrollbar-width:none;-ms-overflow-style:none;
}
.carousel-track::-webkit-scrollbar{display:none}
.testimonial-card{
  flex:0 0 clamp(288px,34vw,440px);scroll-snap-align:start;
  background:var(--paper);border:1px solid var(--rule);
  padding:32px 28px;display:flex;flex-direction:column;gap:22px;
}
.testimonial-card .company-image{
  width:120px;height:auto;max-height:64px;object-fit:contain;align-self: center;
}
.testimonial-card blockquote{
  font-family:var(--tight);font-weight:400;
  font-size:clamp(18px,1.6vw,23px);line-height:1.32;letter-spacing:-0.015em;
  color:var(--ink);
}
.testimonial-card blockquote::before{content:"“";color:var(--teal);margin-right:2px}
.testimonial-card blockquote::after{content:"”";color:var(--teal);margin-right:2px}
.testimonial-card .testimonial-author{
  margin-top:auto;padding-top:16px;border-top:1px solid var(--rule);
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);
}

.carousel-controls{display:flex;gap:1px;margin-top:24px;justify-content:flex-end;background:var(--rule)}
.carousel-btn{
  width:48px;height:48px;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;line-height:1;
  border:1px solid var(--ink);background:var(--paper);color:var(--ink);
  transition:background var(--teal) ease,color var(--teal) ease;
}
.carousel-btn:hover{background:var(--ink);color:var(--paper)}
.carousel-btn:disabled{border-color:var(--rule);color:var(--subtle);background:var(--paper-2);cursor:default}

/* --- news -------------------------------------------------------------- */
.linkedin-card{
  margin-top:clamp(32px,4vw,56px);
  max-width:760px;margin-inline:auto;
  border:1px solid var(--rule);background:var(--paper);
  padding:clamp(28px,3.5vw,48px);
  display:flex;flex-direction:column;align-items:flex-start;gap:16px;
}
.li-icon{
  width:44px;height:44px;background:var(--ink);color:var(--paper);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--sans);font-weight:600;font-size:19px;letter-spacing:-0.02em;
}
.linkedin-card p{color:var(--graphite);font-size:16.5px;max-width:56ch}
.linkedin-card .btn{margin-top:12px}

/* --- contact ----------------------------------------------------------- */
#contact h2{max-width:24ch;margin-inline:auto}

.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:clamp(32px,6vw,80px);
  align-items:center;
  margin-top:clamp(40px,5vw,72px);
}

.contact-cta{text-align:center}
.contact-cta .btn{margin-top:clamp(24px,3vw,40px)}

.btn-mail{font-family:var(--mono);font-size:16px;letter-spacing:.02em;padding:18px 28px}
.btn-mail::after{display:none}
.mail-icon{font-size:17px;line-height:1}

.respond-note{
  margin-top:18px;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);
}

.contact-details{
  display:grid;
  grid-template-columns:auto 1fr;
  column-gap:clamp(24px,3vw,40px);
  row-gap:20px;
  margin:0;
  text-align:left;
}
.contact-details dt{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);
  padding-top:.2em;          /* optische Grundlinie zum dd */
  white-space:nowrap;
}
.contact-details dd{margin:0;max-width:32ch}

@media (max-width:760px){
  .contact-grid{grid-template-columns:1fr;gap:48px}
  .contact-details{justify-content:center;text-align:left}
}

/* --- awards ------------------------------------------------------------ */
#awards{padding-top:clamp(40px,5vw,72px);padding-bottom:clamp(40px,5vw,72px);border-bottom:none}
.awards{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);
}
.award{
  display:flex;
  align-items:center;
  gap:20px;
  flex-direction:column;
  padding:28px clamp(16px,2vw,28px);
  border-right:1px solid var(--rule);
  filter:grayscale(1) contrast(1.04);
  transition: filter 2s ease;
}

.award:hover{
  filter:grayscale(0) contrast(1);
  transition: filter 0.3s ease;
}

.award:last-child{border-right:none}
.award::before{ /* rect motif emblem */
}
.award p{
  font-family:var(--sans);font-size:16px;font-weight:500;color:var(--ink);
  letter-spacing:-0.01em;line-height:1.35;
}

/* --- about page -------------------------------------------------------- */
.about-intro{padding-top:clamp(48px,6vw,88px);border-bottom:1px solid var(--rule)}
.about-intro h2{max-width:24ch}
.about-part h2{max-width:24ch}

.team-grid{
  display:flex;flex-wrap:wrap;justify-content:center;
  background:var(--paper);border-top:1px solid var(--ink);
  margin-top:clamp(40px,5vw,64px);
}
.team-grid > *{flex:1 1 248px;max-width:320px;}
.flip-card{
  background:var(--paper);min-height:280px;
  perspective:1200px;cursor:pointer;
      border: 0.5px solid var(--ink);
}
.flip-inner{
  position:relative;width:100%;height:100%;min-height:280px;
  transform-style:preserve-3d;
  transition:transform 420ms cubic-bezier(.16,1,.3,1);
}
.flip-card:hover .flip-inner,
.flip-card:focus .flip-inner,
.flip-card:focus-within .flip-inner{transform:rotateY(180deg)}
.flip-front,.flip-back{
  position:absolute;inset:0;
  -webkit-backface-visibility:hidden;backface-visibility:hidden;
  padding:28px 24px;display:flex;flex-direction:column;justify-content:flex-end;gap:10px;
}
.flip-front{
  background:var(--paper);
  justify-content:center;      /* überschreibt flex-end aus .flip-front,.flip-back */
  align-items:center;          /* horizontal mittig */
  text-align:center;}
.flip-front h3{font-size:clamp(20px,1.8vw,25px)}
.flip-front .role{
  font-family:var(--mono);font-size:16px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--teal);
}
.flip-front img{
  display:block;
  width:clamp(120px,10vw,150px);
  aspect-ratio:1;              /* bleibt quadratisch, egal wie breit */
  object-fit:cover;
  object-position:center top;  /* Kopf bleibt im Bild */
  border:1px solid var(--rule);
  margin-bottom:6px;
}
.flip-back{
  transform:rotateY(180deg);background:var(--ink);color:rgba(245,243,238,.82);
  justify-content:center;
}
.flip-back p{font-size:14.5px;line-height:1.55}

/* markdown prose (history part) */
.markdown-body{
  max-width:72ch;margin-top:clamp(32px,4vw,48px);margin-inline:auto;
  color:var(--graphite);font-size:17px;line-height:1.7;
}
.markdown-body > * + *{margin-top:20px}
.markdown-body h2{font-size:clamp(24px,2.4vw,34px);margin-top:48px}
.markdown-body h3{margin-top:36px}
.markdown-body ul,.markdown-body ol{padding-left:0;list-style:none}
.markdown-body li{position:relative;padding-left:22px;margin-top:10px}
.markdown-body ul li::before{content:"";position:absolute;left:0;top:11px;width:7px;height:7px;background:var(--teal)}
.markdown-body ol{counter-reset:md}
.markdown-body ol li{counter-increment:md}
.markdown-body ol li::before{
  content:counter(md,decimal-leading-zero);position:absolute;left:0;top:2px;
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted);
}
.markdown-body a{color:var(--teal);border-bottom:1px solid var(--rule);padding-bottom:1px}
.markdown-body a:hover{border-color:var(--teal)}
.markdown-body blockquote{
  border-left:2px solid var(--teal);padding:4px 0 4px 24px;
  font-family:var(--tight);font-size:21px;line-height:1.35;letter-spacing:-0.015em;color:var(--ink);
}
.markdown-body img{border:1px solid var(--rule);margin-block:32px}
.markdown-body code{font-family:var(--mono);font-size:.9em;background:var(--paper-2);padding:2px 5px}
.markdown-body hr{border:none;border-top:1px solid var(--rule);margin-block:40px}

/* ---------- footer ---------- */
footer:not([class]){
  background:var(--paper);
  color:var(--ink);
  padding:var(--s9) var(--pad-x) var(--s5);
  border-top:1px solid var(--rule-on-ink);
}
.footer-cols{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:var(--s7);
  max-width:var(--maxw); margin-inline:auto;
  padding-bottom:var(--s7);
  border-bottom:1px solid var(--rule-on-ink);
}
.footer-cols > div{display:flex; flex-direction:column; align-items:flex-start; gap:var(--s3)}
.footer-cols h4{
  font-family:var(--mono); font-size:16px; font-weight:500;
  letter-spacing:.14em; text-transform:uppercase; color:var(--teal);
  margin-bottom:var(--s1);
}
.footer-cols a,
.footer-cols button{
  padding:0; margin:0;
  background:none; border:0; border-radius:0;
  font-family:var(--sans); font-size:14px; font-weight:400; text-align:left;
  color:var(--ink); cursor:pointer;
  transition:color var(--dur-fast) ease;
}
.footer-cols a:hover,
.footer-cols button:hover{color:var(--teal)}
.footer-bottom{
  max-width:var(--maxw); margin-inline:auto;
  padding-top:var(--s5);
  color:var(--teal);
}
.footer-bottom p{
  font-family:var(--mono); font-size:10px; letter-spacing:.12em;
  text-transform:uppercase; color:var(--teal);
}

@media (max-width:900px){
  .stats,.cards,.awards{grid-template-columns:1fr}
  .award{border-right:none;border-bottom:1px solid var(--rule)}
  .award:last-child{border-bottom:none}
  .solution-cols{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  header .logo img{height:36px}
  .btn{width:100%}
  .hero-btns{flex-direction:column;align-items:stretch}
  .footer-cols{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}


/* ---------- legal popovers ---------- */
[popover]{
  width:min(760px,calc(100vw - 2*var(--pad-x)));
  max-height:min(80vh,900px);
  overflow-y:auto;
  margin:auto;
  padding:var(--s7);
  background:var(--paper);
  color:var(--graphite);
  border:1px solid var(--ink);
  border-radius:0;
  box-shadow:none;
}
[popover]::backdrop{background:rgba(10,22,40,.6)}
[popover] h2{font-size:28px; letter-spacing:-.02em}
[popover] hr{
  height:0; margin:var(--s4) 0 var(--s6);
  border:0; border-top:2px solid var(--ink);
}
[popover] > div{margin-bottom:var(--s6)}
[popover] h3{
  font-family:var(--mono); font-size:11px; font-weight:500;
  letter-spacing:.12em; text-transform:uppercase; color:var(--teal);
  margin-bottom:var(--s2);
}
[popover] p{font-size:15px; line-height:1.65; color:var(--graphite)}
[popover] > button{
  padding:12px 22px;
  background:var(--ink); color:var(--paper);
  border:1px solid var(--ink); border-radius:0;
  font-family:var(--mono); font-size:11px; font-weight:500;
  letter-spacing:.1em; text-transform:uppercase;
  cursor:pointer;
  transition:background var(--dur-base) ease, border-color var(--dur-base) ease;
}
[popover] > button:hover{background:var(--teal); border-color:var(--teal)}

/* --- print / motion ---------------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:1ms!important;transition-duration:1ms!important}
  .carousel-track{scroll-behavior:auto}
}
@media print{
  header,footer,.carousel-controls,.lang-switch{display:none}
  section{border-bottom:1px solid var(--rule);padding-block:24px}
  .flip-inner{transform:none}
  .flip-back{position:static;transform:none;background:var(--paper-2);color:var(--graphite)}
  .flip-front{position:static}
}

.typewriter .caret{
  display:inline-block;width:3px;height:.82em;
  background:var(--teal);vertical-align:-.06em;margin-left:3px;
  animation:caret .7s step-end;
}
@keyframes caret{50%{opacity:0}}

@media (prefers-reduced-motion:reduce){
  .typewriter .caret{display:none}
}

.nav-links a.is-current {
  color: var(--ink);
  border-bottom-color: var(--ink);
}


@media (max-width:520px){
  :root{--pad-x:16px}
}


/* ---- 3 Spalten erst ab 380px ---------------------------------
   Darunter greift weiter der 2-Spalten-Block aus mobile-2col.css.
   Bei 320px Viewport wären es sonst ~93px pro Karte — da bricht
   jeder Name um.
   --------------------------------------------------------------- */
@media (min-width:380px) and (max-width:520px){

  /* ---- Team ---- */
  .cards-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:var(--s2);
  }
  .card-front{padding-bottom:var(--s3)}
  .card-front img{aspect-ratio:1/1; margin-bottom:var(--s2)}
  .card-front h3{
    font-size:13px; line-height:1.15; letter-spacing:-.005em;
    padding:0 var(--s2) 2px;
    hyphens:auto;
  }
  .card-titles{
    padding:0 var(--s2);
    font-size:8.5px; letter-spacing:.06em; line-height:1.3;
  }
  /* Rolle + Bio passen bei ~100px Spaltenbreite nicht mehr lesbar rein */
  .card-role{display:none}
  .card-back{display:none}

  /* ---- Werte / Mission ---- */
  /* .value-grid behält gap:1px — die Hairline-Optik trägt 3 Spalten gut */
  .value-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .value-card{padding:var(--s4) var(--s2)}
  .value-card h3{font-size:14px; line-height:1.2; hyphens:auto}
  .value-card p{font-size:12px; line-height:1.45}
  .mission-icon{width:40px; height:40px; margin-bottom:var(--s2); border-radius:8px}
  .mission-glyph{width:20px; height:20px}

  /* ---- Footer ---- */
  .footer-cols{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:var(--s5) var(--s3);
  }
  .footer-cols h4{font-size:11px; letter-spacing:.08em; line-height:1.3}
  .footer-cols a,
  .footer-cols button{font-size:12px; line-height:1.35}
}


#support{border-top:1px solid var(--rule)}

.support{
  --logo-h:56px;

  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap:clamp(28px,6vw,72px);

  margin-top:var(--s6);
  padding-top:var(--s6);
  border-top:1px solid var(--rule);
}

.support img{
  flex:none;
  width:auto;
  height:var(--logo-h);
  max-width:min(260px,100%);
  object-fit:contain;
}

.support img[alt^="FFG"]{height:calc(var(--logo-h) * 1.6)}

.support img[alt^="Science Park"]{
  height:auto;
  width:min(320px,100%);
  max-width:none;
}

/* ---- mobil ---- */
@media (max-width:640px){
  .support{
    --logo-h:40px;
    gap:var(--s6);
    margin-top:var(--s5);
    padding-top:var(--s5);
  }
}
@media (max-width:380px){
  .support{flex-direction:column; gap:var(--s5)}
}

.nav-toggle{
  display:none;
  position:relative; flex:none;
  width:44px; height:44px; padding:0;
  background:none; color:var(--ink);
  border:1px solid var(--rule); border-radius:0;
  cursor:pointer;
  transition:border-color var(--dur-fast) ease, color var(--dur-fast) ease;
}
.nav-toggle:hover{border-color:var(--ink); color:var(--teal)}

.nav-toggle-bars{
  position:absolute; top:50%; left:50%;
  width:18px; height:1.5px; margin:-.75px 0 0 -9px;
  background:currentColor;
  transition:background var(--dur-fast) ease;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after{
  content:""; position:absolute; left:0;
  width:100%; height:100%;
  background:currentColor;
  transition:transform var(--dur-base) var(--ease-enter);
}
.nav-toggle-bars::before{top:-6px}
.nav-toggle-bars::after{top:6px}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars{background:transparent}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- mobile panel ---------- */
@media (max-width:1080px){
  :root{--header-h:76px}

  .nav-toggle{display:block}
  header:not([class]){gap:var(--s4)}
  header .logo img{height:40px}

  header:not([class]) nav{
    position:fixed; top:var(--header-h); left:0; right:0;
    display:block;
    max-height:calc(100dvh - var(--header-h));
    overflow-y:auto;
    padding:var(--s2) var(--pad-x) var(--s6);
    background:var(--paper);
    border-bottom:1px solid var(--ink);
    opacity:0; visibility:hidden; transform:translateY(-8px);
    transition:opacity var(--dur-base) ease,
               transform var(--dur-base) var(--ease-enter),
               visibility var(--dur-base);
  }
  header:not([class]) nav.is-open{opacity:1; visibility:visible; transform:none}

  header:not([class]) nav a{
    display:block;
    padding:var(--s4) 0;
    font-size:16px;
    border-bottom:1px solid var(--rule);
  }
  header:not([class]) nav .lang-switch{display:block}
  header:not([class]) nav .lang-switch a{
    font-family:var(--mono); font-size:12px;
    letter-spacing:.12em; text-transform:uppercase; color:var(--muted);
  }
  .btn-nav{
    display:inline-flex !important;
    width:auto !important;
    margin-top:var(--s5);
    padding:14px 22px !important;
    border-bottom:1px solid var(--ink) !important;
  }
}