/* inolarity v2 — shared stylesheet · Brand Block v1.3 tokens */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --ink:#14181C; --petrol:#0E4F4A; --mint:#34D399; --teal:#1E6E66;
  --surface:#F6F8F6; --border:#D8DEDA; --subtle:#5A6560; --white:#FFFFFF;
  --radius:14px; --maxw:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--surface);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.brandmark{font-family:'Space Grotesk',sans-serif;font-weight:600;line-height:1.14;letter-spacing:-0.015em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.accent{color:var(--mint)} .em{font-style:italic;color:var(--teal)}
a{color:inherit}

/* NAV */
header{position:sticky;top:0;z-index:50;background:rgba(246,248,246,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brandmark{font-size:1.35rem;font-weight:700;color:var(--petrol);text-decoration:none;letter-spacing:-0.02em}
.brandmark span{color:var(--subtle);font-family:'Inter';font-weight:500;font-size:.78rem;margin-left:2px}
.brandmark .dot{color:var(--mint)}
nav ul{display:flex;gap:26px;list-style:none;align-items:center}
nav a{color:var(--ink);text-decoration:none;font-size:.92rem;font-weight:500;opacity:.85}
nav a:hover{opacity:1;color:var(--petrol)}
.nav-right{display:flex;align-items:center;gap:16px}
.lang{display:flex;border:1px solid var(--border);border-radius:8px;overflow:hidden;font-size:.78rem;font-weight:600}
.lang button{border:0;background:transparent;padding:6px 11px;cursor:pointer;color:var(--subtle);font-weight:600}
.lang button.active{background:var(--petrol);color:#fff}
.btn{display:inline-block;background:var(--mint);color:var(--ink);font-weight:600;padding:11px 20px;border-radius:10px;text-decoration:none;font-size:.92rem;border:0;cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(52,211,153,.35)}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--ink)}
.btn-ghost:hover{border-color:var(--petrol);box-shadow:none}
.menu-toggle{display:none;background:transparent;border:1px solid var(--border);border-radius:9px;width:42px;height:38px;font-size:1.25rem;line-height:1;cursor:pointer;color:var(--petrol);align-items:center;justify-content:center}

/* PAGE HERO */
.phero{padding:72px 0 36px;position:relative;overflow:hidden}
.phero::after{content:"";position:absolute;right:-160px;top:-120px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(52,211,153,.16),transparent 60%);pointer-events:none}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--teal);margin-bottom:16px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--mint)}
.phero h1{font-size:clamp(2.1rem,4.6vw,3.4rem);max-width:18ch;margin-bottom:18px}
.phero p.lead{font-size:1.12rem;max-width:62ch;color:var(--subtle)}
.phero p.lead strong{color:var(--ink);font-weight:600}

/* SECTIONS */
section.block{padding:60px 0}
.sec-eyebrow{font-size:.82rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--teal);margin-bottom:12px}
.sec-title{font-size:clamp(1.6rem,3.2vw,2.3rem);max-width:24ch;margin-bottom:14px}
.sec-intro{color:var(--subtle);max-width:64ch;font-size:1.05rem;margin-bottom:34px}

/* CARDS / ENGAGEMENTS */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(14,79,74,.08)}
.card .ix{font-family:'Space Grotesk';font-weight:700;color:var(--mint);font-size:1rem}
.card .role{font-size:.78rem;color:var(--subtle);text-transform:uppercase;letter-spacing:.03em;margin:6px 0 10px}
.card h3{font-size:1.15rem;margin-bottom:10px}
.card p{font-size:.95rem;color:var(--subtle)}
.card .meta{margin-top:14px;font-size:.82rem;color:var(--teal);font-weight:500}

.engage{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:30px;margin-bottom:18px;display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:start}
.engage .ix{font-family:'Space Grotesk';font-weight:700;color:var(--mint);font-size:1.6rem;line-height:1}
.engage .tagrole{font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;color:var(--subtle);margin-bottom:6px}
.engage h3{font-size:1.3rem;margin-bottom:8px}
.engage .specs{font-size:.85rem;color:var(--teal);margin-bottom:12px;font-weight:500}
.engage p{color:var(--subtle);font-size:.98rem;margin-bottom:10px}
.engage .commercial{background:var(--surface);border-radius:8px;padding:12px 14px;font-size:.9rem}

/* DARK */
.dark{background:var(--petrol);color:#EAF2F0}
.dark .sec-eyebrow{color:var(--mint)} .dark .sec-title,.dark h3,.dark h4{color:#fff}
.panel{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:24px}
.panel.light{background:var(--surface);border:1px solid var(--border)}
ul.checks{list-style:none}
ul.checks li{padding:9px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:.97rem;display:flex;gap:10px}
ul.checks li:last-child{border:0}
ul.checks li .mk{color:var(--mint);font-weight:700}
ul.checks li.no .mk{color:#F8B4A0}
.panel.light ul.checks li{border-bottom:1px solid var(--border)}

/* STATS */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stat{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.stat .num{font-family:'Space Grotesk';font-size:2.2rem;font-weight:700;color:var(--petrol);line-height:1}
.stat .lbl{color:var(--subtle);font-size:.92rem;margin-top:8px}
.stat .src{color:var(--subtle);font-size:.76rem;margin-top:10px;opacity:.8}
/* stat cards stay WHITE even on dark sections — keep dark, readable text */
.dark .stat{background:var(--white);border-color:var(--border)}
.dark .stat .num{color:var(--petrol)}
.dark .stat .lbl{color:var(--ink)}
.dark .stat .src{color:var(--subtle);opacity:1}

/* FOUNDER */
.founder{display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:start}
.founder img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center;display:block;border-radius:var(--radius);border:1px solid var(--border)}
.founder .who{margin-top:14px}
.founder .who .nm{font-family:'Space Grotesk';font-weight:600;font-size:1.1rem;color:var(--petrol)}
.founder .who .rl{color:var(--subtle);font-size:.9rem}
blockquote{border-left:3px solid var(--mint);padding:6px 0 6px 18px;margin:18px 0;font-size:1.12rem;color:var(--ink);font-style:italic}

/* TIMELINE / ROADMAP */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tnode{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.tnode .date{font-family:'Space Grotesk';font-weight:700;color:var(--petrol);font-size:1rem;margin-bottom:8px}
.tnode.key{border-color:var(--mint);box-shadow:0 0 0 3px rgba(52,211,153,.12)}
.tnode h4{font-size:.98rem;margin-bottom:8px}.tnode p{font-size:.88rem;color:var(--subtle)}
.caveat{margin-top:20px;background:rgba(30,110,102,.07);border-left:3px solid var(--teal);border-radius:8px;padding:14px 16px;font-size:.92rem}
.source{margin-top:12px;font-size:.82rem;color:var(--subtle)}

/* CTA */
.ctaband{background:linear-gradient(135deg,var(--petrol),var(--teal));color:#fff;border-radius:20px;padding:52px;text-align:center;position:relative;overflow:hidden}
.ctaband::after{content:"";position:absolute;left:-80px;bottom:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(52,211,153,.25),transparent 60%)}
.ctaband h2{font-size:clamp(1.6rem,3.2vw,2.2rem);margin-bottom:12px}
.ctaband p{max-width:54ch;margin:0 auto 24px;opacity:.92}
.ctaband .btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}

/* FOOTER */
footer{padding:52px 0 34px;border-top:1px solid var(--border);margin-top:60px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
footer .brandmark{font-size:1.2rem}
footer p{font-size:.9rem;color:var(--subtle);margin-top:10px;max-width:38ch}
footer h5{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--subtle);margin-bottom:12px}
footer ul{list-style:none} footer li{margin-bottom:8px}
footer a{text-decoration:none;font-size:.92rem;opacity:.85} footer a:hover{color:var(--petrol)}
.copyright{margin-top:34px;padding-top:20px;border-top:1px solid var(--border);font-size:.82rem;color:var(--subtle);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* i18n + FAQ + responsive */
body:not(.de) [data-lang-de]{display:none}
body.de [data-lang-en]{display:none}
details{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:4px 18px;margin-bottom:10px}
details summary{cursor:pointer;font-weight:600;padding:14px 0;font-family:'Space Grotesk';font-size:1rem;list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";float:right;color:var(--mint);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"−"}
details p{color:var(--subtle);font-size:.95rem;padding:0 0 16px}
@media(max-width:860px){
  .menu-toggle{display:inline-flex}
  /* mobile dropdown nav */
  nav{position:absolute;top:68px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:0 12px 24px rgba(14,79,74,.08);display:none}
  nav.open{display:block}
  nav ul{flex-direction:column;align-items:stretch;gap:0;padding:6px 24px 14px}
  nav ul li{border-bottom:1px solid var(--border)}
  nav ul li:last-child{border-bottom:0}
  nav ul li a{display:block;padding:14px 2px;font-size:1.02rem}
  .nav-right .btn{display:none}
  .cards,.stats,.timeline,.founder,.fgrid{grid-template-columns:1fr}
  .engage{grid-template-columns:1fr;padding:24px}
  .ctaband{padding:32px 20px}
  section.block{padding:44px 0}
  .phero{padding:48px 0 26px}
  .wrap{padding:0 18px}
  blockquote{font-size:1.05rem}
  .cta-row .btn{flex:1 1 auto;text-align:center}
}
@media(max-width:420px){
  .lang button{padding:6px 9px}
  .brandmark{font-size:1.2rem}
  .brandmark span:not(.dot){display:none}
}