/* ============================================================
   EFA CAMverse – gemeinsames Stylesheet der Format-Landingpages
   (gerber-viewer.html, odb-viewer.html, …)
   Stil-Basis identisch zur Startseite (index.html).
   ============================================================ */
@font-face{
	font-family:'Exo 2';font-style:normal;font-weight:700;font-display:swap;
	src:url(exo2-700.woff2) format('woff2');
}
@font-face{
	font-family:'Exo 2';font-style:normal;font-weight:500;font-display:swap;
	src:url(exo2-500.woff2) format('woff2');
}
.bn{font-family:'Exo 2',system-ui,sans-serif;font-weight:500;white-space:nowrap}
:root{
	--blue:#1e5aa8;
	--blue-dark:#143f78;
	--blue-deep:#0e2c54;
	--cyan:#0bb4cf;
	--ink:#16202e;
	--muted:#5c6b80;
	--line:#e2e8f1;
	--bg:#ffffff;
	--bg-soft:#f5f8fc;
	--bg-soft2:#eef3fa;
	--shadow:0 10px 30px rgba(20,40,80,.08);
	--shadow-lg:0 18px 50px rgba(20,40,80,.14);
	--radius:16px;
	--maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
	font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
	color:var(--ink);background:var(--bg);line-height:1.6;
	-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
	overflow-wrap:break-word;
}
.hero .wrap>*,.step-grid>*,.feat-grid>*,.know-grid>*,.spot-grid>*,.foot-grid>*{min-width:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:84px 0}
h1,h2,h3{line-height:1.18;letter-spacing:-.02em;color:var(--ink)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800}
.lead{font-size:clamp(1rem,1.6vw,1.18rem);color:var(--muted);max-width:64ch}
.eyebrow{
	display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;
	text-transform:uppercase;color:var(--blue);margin-bottom:14px;
}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* Buttons */
.btn{
	display:inline-flex;align-items:center;gap:9px;font-family:inherit;font-weight:700;font-size:.98rem;
	padding:13px 26px;border-radius:999px;border:1px solid transparent;cursor:pointer;
	transition:transform .15s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 22px rgba(30,90,168,.32)}
.btn-primary:hover{background:var(--blue-dark)}
.btn-ghost{background:#fff;color:var(--blue);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);box-shadow:var(--shadow)}
.btn-light{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.4)}
.btn-light:hover{background:rgba(255,255,255,.24)}

/* Header */
header{
	position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);
	backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px;gap:14px}
.brand{display:flex;align-items:center;gap:12px;font-family:'Exo 2',system-ui,sans-serif;font-weight:700;font-size:2rem;line-height:1.1;letter-spacing:.005em}
.brand img{height:48px;width:auto}
.brand>span{position:relative;top:-5px}
.pv{color:var(--blue)}
.cta .pv,footer .pv,.spotlight-dark .pv{color:var(--cyan)}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-weight:600;font-size:.95rem;color:var(--muted);transition:color .15s;white-space:nowrap}
.nav-links a:hover{color:var(--blue)}
.nav-actions{display:flex;align-items:center;gap:14px}
.lang{
	display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;
	font-size:.82rem;font-weight:700;
}
.lang button,.lang a{
	background:#fff;border:0;padding:7px 12px;cursor:pointer;color:var(--muted);
	transition:background .15s,color .15s;display:inline-block;font-weight:700;
}
.lang button.active,.lang a.active{background:var(--blue);color:#fff}

/* Hero (kompakt) */
.hero{
	position:relative;overflow:hidden;
	background:
		radial-gradient(1100px 480px at 78% -10%,rgba(11,180,207,.16),transparent 60%),
		linear-gradient(160deg,#f7faff 0%,#eef4fc 56%,#e7eefa 100%);
	padding:70px 0 64px;
}
.hero::before{
	content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
	background-image:linear-gradient(rgba(30,90,168,.05) 1px,transparent 1px),
		linear-gradient(90deg,rgba(30,90,168,.05) 1px,transparent 1px);
	background-size:34px 34px;mask-image:linear-gradient(180deg,#000,transparent 80%);
}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}
.hero h1{font-size:clamp(1.9rem,4vw,3rem);font-weight:850}
.hero h1 .grad{
	background:linear-gradient(95deg,var(--blue),var(--cyan));
	-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{margin-top:20px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.crumb{font-size:.85rem;color:var(--muted);margin-bottom:16px}
.crumb a{color:var(--blue);font-weight:600}
.crumb a:hover{text-decoration:underline}
.hero-pill{
	display:flex;width:fit-content;align-items:center;gap:10px;margin-bottom:22px;
	background:#fff;border:1px solid rgba(11,180,207,.5);border-radius:14px;
	padding:9px 16px 9px 9px;font-size:.85rem;font-weight:650;color:var(--ink);line-height:1.35;
	box-shadow:0 6px 18px rgba(11,180,207,.16);transition:transform .15s,box-shadow .2s;
}
.hero-pill:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(11,180,207,.26)}
.hero-pill .tag{background:var(--cyan);color:#04303a;border-radius:999px;padding:3px 10px;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;flex:0 0 auto}
.hero-pill .arr{color:var(--blue);font-weight:800}

/* Hero-Visual: Formatkarte mit Icon + Endungen */
.fmt-card{
	background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px 30px;
	box-shadow:var(--shadow-lg);display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;
}
.fmt-card img{width:110px;height:110px;object-fit:contain}
.fmt-card .exts{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.fmt-card .ext{
	font-family:ui-monospace,Consolas,monospace;font-size:.8rem;font-weight:600;color:var(--blue);
	background:var(--bg-soft2);border:1px solid var(--line);padding:5px 11px;border-radius:8px;
}
.fmt-card p{font-size:.86rem;color:var(--muted)}

/* Schritte */
.steps{background:var(--bg-soft)}
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.step{
	background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;
	transition:transform .18s,box-shadow .2s;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step .no{
	width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;
	display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem;margin-bottom:16px;
}
.step h3{font-size:1.1rem;font-weight:750;margin-bottom:8px}
.step p{font-size:.92rem;color:var(--muted)}
.step a{color:var(--blue);font-weight:650}
.step a:hover{text-decoration:underline}

/* Spotlight (dunkel, Gerber-X3 u. Ä.) */
.spotlight-dark{
	background:
		radial-gradient(900px 460px at 82% 0%,rgba(11,180,207,.2),transparent 60%),
		linear-gradient(160deg,var(--blue-deep),var(--blue-dark));
}
.spotlight-dark h2{color:#fff}
.spotlight-dark .lead{color:rgba(255,255,255,.85)}
.spotlight-dark .eyebrow{color:var(--cyan)}
.spot-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.spot-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin-top:26px}
.spot-list li{display:flex;gap:13px;align-items:flex-start}
.spot-list .tick{flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:var(--cyan);display:flex;align-items:center;justify-content:center;margin-top:1px}
.spot-list .tick svg{width:13px;height:13px;stroke:#06303a;stroke-width:2.6;fill:none}
.spot-list li span:last-child{color:rgba(255,255,255,.88);font-size:.96rem}
.x3-result{position:relative;border-radius:14px;box-shadow:var(--shadow-lg);overflow:hidden;background:#fff;margin:0}
.x3-result img{width:100%;height:auto;display:block}
.x3-badge{position:absolute;top:12px;right:12px;background:var(--cyan);color:#04303a;font-size:.76rem;font-weight:800;letter-spacing:.04em;padding:6px 13px;border-radius:999px;box-shadow:0 6px 16px rgba(0,0,0,.28)}
.x3-cap{padding:11px 16px;color:#39485c;font-weight:600;background:#fff;font-size:.78rem;line-height:1.45}

/* Feature-Karten */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.feat{
	background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;
	transition:transform .18s,box-shadow .2s;
}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feat .ic{
	width:64px;height:64px;border-radius:16px;display:flex;align-items:center;justify-content:center;
	background:#fff;border:1px solid var(--line);box-shadow:0 6px 16px rgba(20,40,80,.08);margin-bottom:18px;
}
.feat .ic img{width:44px;height:44px;object-fit:contain;display:block}
.feat h3{font-size:1.12rem;font-weight:750;margin-bottom:8px}
.feat p{font-size:.92rem;color:var(--muted)}

/* Wissens-/Weiterverarbeiten-Karten (2er-Raster) */
.know-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:40px}
.know{
	background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;
}
.know h3{font-size:1.05rem;font-weight:750;margin-bottom:8px;display:flex;align-items:center;gap:10px}
.know h3 img{width:30px;height:30px;object-fit:contain}
.know p{font-size:.92rem;color:var(--muted)}
.know a{color:var(--blue);font-weight:650}
.know a:hover{text-decoration:underline}
.know ul{margin:8px 0 0 18px;color:var(--muted);font-size:.92rem}
.know li{margin-bottom:5px}

/* Mini-Formatleiste */
.more{background:var(--bg-soft)}
.more-strip{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:30px}
.more-strip a{
	display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
	border-radius:999px;padding:8px 16px;font-size:.88rem;font-weight:650;color:var(--ink);
	transition:transform .15s,box-shadow .2s,border-color .2s;
}
.more-strip a:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#cfe0f3}
.more-strip img{width:26px;height:26px;object-fit:contain}

/* CTA */
.cta{
	background:
		radial-gradient(800px 400px at 85% 0%,rgba(11,180,207,.25),transparent 60%),
		linear-gradient(150deg,var(--blue),var(--blue-deep));
	color:#fff;border-radius:24px;padding:60px 50px;text-align:center;margin:0 auto;max-width:var(--maxw);
}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.85);max-width:58ch;margin:14px auto 0}
.cta .hero-cta{justify-content:center;margin-top:30px}
.cta small{display:block;margin-top:20px;color:rgba(255,255,255,.6);font-size:.8rem}

/* Footer */
footer{background:#0e1b2e;color:#aeb9c8;padding:54px 0 30px;font-size:.9rem}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
footer h4{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px}
footer a{color:#aeb9c8;display:block;margin-bottom:9px;transition:color .15s}
footer a:hover{color:#fff}
.foot-brand a{display:inline-block;margin-bottom:16px;transition:opacity .15s}
.foot-brand a:hover{opacity:.85}
.foot-brand img{height:50px;background:#fff;padding:6px 9px;display:block}
.foot-brand p{max-width:38ch;color:#8a97a9}
.foot-bottom{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#7b8799;font-size:.82rem}
.foot-legal{display:flex;gap:20px;flex-wrap:wrap}
.foot-legal a{display:inline;margin:0;color:#aeb9c8;font-weight:600}
.foot-legal a:hover{color:#fff;text-decoration:underline}
.foot-trademark{font-size:.8rem;color:#8a97a9;margin-top:12px}

/* Reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media(max-width:920px){
	.hero .wrap{grid-template-columns:1fr;gap:38px}
	.hero-visual{order:-1;display:flex;justify-content:center}
	.fmt-card{max-width:380px}
	.step-grid{grid-template-columns:1fr}
	.feat-grid{grid-template-columns:repeat(2,1fr)}
	.know-grid{grid-template-columns:1fr}
	.spot-grid{grid-template-columns:1fr;gap:38px}
	.spot-visual{order:-1}
	.foot-grid{grid-template-columns:1fr 1fr}
	.nav-links{display:none}
}
@media(max-width:720px){
	section{padding:60px 0}
	.nav-actions{flex-direction:column;align-items:flex-end;gap:6px}
	.brand>span{top:0}
	.cta{padding:44px 24px;border-radius:18px}
}
@media(max-width:480px){
	.feat-grid{grid-template-columns:1fr}
	.foot-grid{grid-template-columns:1fr}
	.hero-pill{font-size:.78rem;gap:8px;padding:6px 12px 6px 7px}
}