/* =====================================================================
   VIDI GmbH — gemeinsames Stylesheet aller Seiten
   Stand: 03.09.2026 (Code-Bereinigung)
   Aufbau: 1 Tokens · 2 Basis · 3 Header/Navigation · 4 Buttons ·
           5 Bausteine (Eyebrow, Hero der Unterseiten, Textspalten, Abschnitte) ·
           6 CTA · 7 Footer · 8 Cookie-Consent · 9 Animation · 10 Utilities
   Seitenspezifische Regeln liegen in assets/css/<seite>.css
   ===================================================================== */

/* ---------- 1. Tokens ---------------------------------------------- */
:root{
  --orange:#ff813b; --orange-d:#f26a1f;
  --blue:#0086cf; --green:#42ce13; --navy:#38496a;
  --accent:var(--orange);                 /* wird je Seite ueberschrieben */
  --paper:#f5f8fd; --paper2:#fff; --paper3:#eaf1fb;
  --ink:#16223a; --ink2:#4a5a76; --line-l:rgba(20,32,58,.12);
  --dark:#0f1a30; --dark2:#0b1424; --dsurface:#17253f; --dsurface2:#1e2f4d;
  --dtext:#eef3fa; --dtext2:#9db0cc; --line-d:rgba(255,255,255,.1);
  --shadow:0 18px 46px rgba(16,26,48,.14);
  --shadow-d:0 20px 50px rgba(0,0,0,.4);
  --font-body:'DM Sans',system-ui,Arial,sans-serif;
  --font-head:'Sora',system-ui,Arial,sans-serif;
  --font-display:'Bebas Neue',Impact,'Arial Narrow',sans-serif;
  --ease:cubic-bezier(.2,.7,.3,1);
  --nav-h:74px;
}

/* ---------- 2. Basis ------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html:focus-within{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--paper);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.08;letter-spacing:-.02em;font-weight:800}
p,li{overflow-wrap:anywhere}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
img{height:auto}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul[class]{list-style:none}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:4px}
.wrap{max-width:1180px;margin:0 auto;padding:0 26px}
.narrow{max-width:820px;margin:0 auto;padding:0 26px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--orange);color:#fff;font-family:var(--font-head);font-weight:600;padding:10px 16px;border-radius:8px;transition:top .2s}
.skip:focus{top:12px}
main{display:block}
.iso{color:var(--blue);font-weight:700}

/* ---------- 3. Header / Navigation ---------------------------------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:60;transition:background .35s,box-shadow .35s}
.site-header.scrolled{background:rgba(255,255,255,.94);backdrop-filter:blur(10px);box-shadow:0 4px 24px rgba(16,26,48,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h)}
.logo{display:inline-flex;flex-direction:column;gap:6px;align-items:center;line-height:1}
.logo img{height:23px;width:auto}
.logo .lg-navy{display:none}
.logo .sub{font-family:var(--font-head);font-size:8.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.72)}
.site-header.scrolled .logo .lg-white{display:none}
.site-header.scrolled .logo .lg-navy{display:block}
.site-header.scrolled .logo .sub{color:var(--ink2)}
.navlinks{display:flex;gap:26px;align-items:center}
.navlinks>a{font-family:var(--font-head);font-size:14px;font-weight:500;color:rgba(255,255,255,.85);transition:color .2s}
.navlinks>a:hover{color:var(--accent)}
.navlinks>a[aria-current="page"]{color:#fff;text-decoration:underline;text-underline-offset:6px;text-decoration-color:var(--accent)}
.site-header.scrolled .navlinks>a{color:var(--ink2)}
.site-header.scrolled .navlinks>a[aria-current="page"]{color:var(--ink)}
.site-header.scrolled .navlinks>a:hover{color:var(--accent)}
.navlinks .btn{padding:10px 20px}
.langsw{display:flex;gap:2px;align-items:center;font-family:var(--font-head);font-size:12.5px;font-weight:600;color:rgba(255,255,255,.85)}
.langsw button{padding:3px 6px;border-radius:6px;color:inherit}
.langsw button[aria-pressed="true"]{color:var(--accent)}
.langsw .sep{opacity:.35}
.site-header.scrolled .langsw{color:var(--ink2)}
.burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:0 9px;border-radius:8px}
.burger span{display:block;width:26px;height:2px;background:#fff;transition:transform .3s,opacity .3s}
.site-header.scrolled .burger span,.site-header.open .burger span{background:var(--ink)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:900px){
  .navlinks{display:none}
  .burger{display:flex}
  .site-header.open{background:#fff;box-shadow:0 4px 24px rgba(16,26,48,.08)}
  .site-header.open .logo .lg-white{display:none}
  .site-header.open .logo .lg-navy{display:block}
  .site-header.open .logo .sub,.site-header.open .langsw{color:var(--ink2)}
  .navlinks.open{display:flex;position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;align-items:flex-start;background:#fff;padding:22px 26px 28px;gap:18px;box-shadow:0 14px 30px rgba(0,0,0,.12);max-height:calc(100vh - var(--nav-h));overflow-y:auto}
  .navlinks.open>a{color:var(--ink);font-size:16px}
  .navlinks.open>a[aria-current="page"]{color:var(--ink)}
  .navlinks.open .langsw{color:var(--ink2);font-size:14px}
  .navlinks.open .btn{margin-top:4px}
}

/* ---------- 4. Buttons ---------------------------------------------- */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 24px;border-radius:40px;font-family:var(--font-head);font-size:14px;font-weight:600;cursor:pointer;transition:.28s var(--ease);border:1.5px solid transparent;white-space:nowrap}
.btn .ar{display:inline-block;transition:transform .28s}
.btn:hover .ar{transform:translateX(4px)}
.btn.primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px color-mix(in srgb,var(--accent) 32%,transparent)}
.btn.primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 16px 32px color-mix(in srgb,var(--accent) 40%,transparent)}
.btn.ghost-l{border-color:var(--line-l);color:var(--ink)}
.btn.ghost-l:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn.ghost-d{border-color:rgba(255,255,255,.28);color:#fff}
.btn.ghost-d:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}

/* ---------- 5. Bausteine -------------------------------------------- */
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-head);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);border-radius:2px;flex:none}

/* Hero der Unterseiten */
.hero-sub{position:relative;background:var(--dark);color:#fff;padding:150px 0 76px;overflow:hidden}
.hero-sub::before{content:"";position:absolute;top:-30%;right:-10%;width:70%;height:140%;background:radial-gradient(circle at center,var(--accent) 0%,transparent 62%);opacity:.2;filter:blur(10px);pointer-events:none}
.hero-sub::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 40% 40%,#000,transparent);mask-image:radial-gradient(ellipse 70% 80% at 40% 40%,#000,transparent);pointer-events:none}
.hero-sub .in{position:relative;z-index:2;max-width:820px}
.hero-sub .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero-sub .back{display:flex;width:max-content;align-items:center;gap:8px;font-family:var(--font-head);font-size:13px;font-weight:600;color:var(--dtext2);margin-bottom:22px;transition:color .2s}
.hero-sub .back:hover{color:var(--accent)}
.hero-sub .eyebrow{display:flex;width:max-content}
.hero-sub h1{font-family:var(--font-display);font-weight:400;font-size:clamp(48px,8vw,104px);line-height:.9;letter-spacing:.01em;margin-bottom:10px}
.hero-sub .kicker{font-family:var(--font-head);font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--dtext2);margin-bottom:22px}
.hero-sub .claim{font-family:var(--font-head);font-size:clamp(19px,2.2vw,26px);font-weight:700;color:#fff;max-width:600px;line-height:1.35}
.hero-sub .claim b{color:var(--accent)}
.hero-sub .sub{font-size:clamp(16px,1.8vw,20px);color:var(--dtext2);max-width:620px}
.hero-sub .badge{display:inline-flex;align-items:center;gap:9px;margin-top:20px;padding:8px 16px;border:1px solid rgba(255,255,255,.24);border-radius:40px;background:rgba(255,255,255,.06);font-family:var(--font-head);font-size:12.5px;font-weight:700;letter-spacing:.06em;color:#fff}
.hero-sub .badge svg{border-radius:2px;flex:none}
.hero-fig{position:relative;height:420px;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-d);border:1px solid var(--line-d);margin:0}
.hero-fig img{width:100%;height:100%;object-fit:cover}
.hero-fig::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(11,20,36,.35))}
@media(max-width:900px){
  .hero-sub{padding:120px 0 60px}
  .hero-sub .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-fig{height:280px}
}

/* Textspalten (Fliesstext auf Unterseiten) */
.prose .lead{font-size:clamp(20px,2.4vw,26px);line-height:1.5;color:var(--ink);font-weight:500;margin-bottom:36px;position:relative;padding-left:26px}
.prose .lead::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:4px;background:var(--accent)}
.prose p{font-size:17px;color:var(--ink2);margin-bottom:22px}
.prose p:last-child{margin-bottom:0}
.prose p b{color:var(--ink)}
.prose .kicker{font-family:var(--font-head);font-weight:700;color:var(--accent);margin-bottom:18px}
.prose h3{font-size:20px;margin:26px 0 8px;color:var(--ink)}
.sec.dark .prose p{color:var(--dtext2)}
.sec.dark .prose h2,.sec.dark .prose h3{color:#fff}

/* Abschnitte */
section.sec{position:relative;padding:74px 0}
section.sec.alt{background:var(--paper3)}
section.sec.dark{background:var(--dark);color:#fff}
section.sec.dark2{background:linear-gradient(160deg,#0f1a30,#0a1526);color:#fff}
h2.hd{font-size:clamp(24px,3.2vw,36px);margin-bottom:20px}
h2.hd.center{text-align:center}
.center{text-align:center}
.hd-intro{text-align:center;max-width:640px;margin:0 auto 28px;font-size:17px;color:var(--ink2)}

/* Filterleiste (News, Messen) */
.controls{position:sticky;top:var(--nav-h);z-index:40;background:rgba(245,248,253,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line-l);padding:14px 0}
.controls .cin{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{font-family:var(--font-head);font-size:13.5px;font-weight:600;color:var(--ink2);background:var(--paper2);border:1px solid var(--line-l);border-radius:40px;padding:9px 18px;transition:.2s}
.tab:hover{border-color:var(--accent);color:var(--accent)}
.tab[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.list{padding:44px 0 20px}
.yearhead{display:flex;align-items:center;gap:16px;margin:30px 0 20px}
.yeargroup:first-child .yearhead{margin-top:0}
.yearhead h2{font-family:var(--font-display);font-weight:400;font-size:44px;color:var(--ink);letter-spacing:.02em;line-height:1}
.yearhead .ln{flex:1;height:1px;background:var(--line-l)}
.yearhead .cnt{font-family:var(--font-head);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--ink2);background:var(--paper3);border-radius:30px;padding:6px 14px;white-space:nowrap}
@media(max-width:900px){.controls .cin{flex-direction:column;align-items:flex-start}}

/* ---------- 6. CTA -------------------------------------------------- */
.cta{position:relative;background:var(--dark2);color:#fff;padding:80px 0;text-align:center;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,var(--accent) 0%,transparent 60%);opacity:.18;pointer-events:none}
.cta .in{position:relative;z-index:2}
.cta h2{font-size:clamp(26px,3.4vw,40px);margin-bottom:14px}
.cta p{color:var(--dtext2);max-width:560px;margin:0 auto 28px;font-size:17px}
.cta .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.otherlinks{margin-top:40px;display:flex;gap:10px;justify-content:center;align-items:center;flex-wrap:wrap}
.otherlinks .lbl{color:var(--dtext2);font-family:var(--font-head);font-size:13px}
.otherlinks a{font-family:var(--font-head);font-size:13px;font-weight:600;color:var(--dtext2);border:1px solid var(--line-d);border-radius:40px;padding:9px 18px;transition:.2s}
.otherlinks a:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- 7. Footer ----------------------------------------------- */
.site-footer{background:var(--dark2);color:var(--dtext2);padding:64px 0 34px;border-top:1px solid var(--line-d)}
.site-footer .vf-cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px;margin-bottom:44px}
.site-footer .vf-brand{display:inline-flex;flex-direction:column;align-items:center;gap:6px;line-height:1}
.site-footer .vf-brand img{height:26px;width:auto}
.site-footer .vf-sub{font-family:var(--font-head);font-size:8.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--dtext2)}
.site-footer .vf-desc{font-size:14.5px;max-width:340px;margin-top:16px;line-height:1.6}
.site-footer .vf-in{display:inline-flex;align-items:center;gap:8px;margin-top:14px;color:var(--orange);font-family:var(--font-head);font-weight:600;font-size:14px}
.site-footer .vf-in:hover{text-decoration:underline;text-underline-offset:3px}
.site-footer h2{font-family:var(--font-head);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--dtext2);margin-bottom:16px}
.site-footer ul{list-style:none}
.site-footer .vf-link{display:inline-block;color:var(--dtext2);font-size:14px;margin-bottom:11px;transition:.2s}
.site-footer .vf-link:hover{color:var(--orange);transform:translateX(3px)}
.site-footer .vf-bar{border-top:1px solid var(--line-d);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px}
.site-footer .vf-bar a{color:var(--dtext2);transition:.2s}
.site-footer .vf-bar a:hover{color:var(--orange)}
.site-footer .vf-bar .iso{color:var(--orange)}
@media(max-width:900px){.site-footer .vf-cols{grid-template-columns:1fr;gap:28px}}

/* ---------- 8. Cookie-Consent (bewusst self-contained) -------------- */
.cookiebar{position:fixed;left:0;right:0;bottom:0;z-index:9999;display:flex;justify-content:center;padding:18px;pointer-events:none}
.cookiebar.show{pointer-events:auto}
.cookiebar-inner{pointer-events:auto;width:100%;max-width:980px;background:#0b1424;color:#eef3fa;border:1px solid rgba(255,255,255,.1);border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.4);padding:24px 28px;display:flex;align-items:center;gap:28px;flex-wrap:wrap;transform:translateY(140%);opacity:0;transition:transform .5s var(--ease),opacity .5s}
.cookiebar.show .cookiebar-inner{transform:translateY(0);opacity:1}
.cookiebar-txt{flex:1 1 380px}
.cookiebar-txt strong{display:block;font-family:var(--font-head);font-size:16px;font-weight:700;margin-bottom:6px;color:#fff}
.cookiebar-txt p{font-size:13.5px;color:#9db0cc;line-height:1.55;margin:0}
.cookiebar-txt p a{color:#ff813b;text-decoration:underline;text-underline-offset:2px}
.cookiebar-btns{display:flex;gap:10px;flex-wrap:wrap;flex:0 0 auto}
.ckbtn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:40px;font-family:var(--font-head);font-size:13.5px;font-weight:600;cursor:pointer;transition:.25s var(--ease);border:1.5px solid transparent;white-space:nowrap;background:none}
.ckbtn.primary{background:#ff813b;color:#fff;box-shadow:0 10px 24px rgba(255,129,59,.32)}
.ckbtn.primary:hover{background:#f26a1f;transform:translateY(-2px)}
.ckbtn.ghost-d{border-color:rgba(255,255,255,.28);color:#fff}
.ckbtn.ghost-d:hover{border-color:#ff813b;color:#ff813b;transform:translateY(-2px)}
.ckbtn.ghost-l{border-color:rgba(20,32,58,.14);color:#16223a}
.ckbtn.ghost-l:hover{border-color:#ff813b;color:#ff813b;transform:translateY(-2px)}
.cookiemodal{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(11,20,36,.6);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:opacity .3s}
.cookiemodal.show{opacity:1;pointer-events:auto}
.cookiemodal-card{width:100%;max-width:560px;max-height:86vh;overflow-y:auto;background:#fff;color:#16223a;border-radius:22px;box-shadow:0 18px 46px rgba(16,26,48,.18);padding:34px 32px;position:relative;transform:scale(.96);transition:transform .3s}
.cookiemodal.show .cookiemodal-card{transform:scale(1)}
.cookiemodal-card h2{font-family:var(--font-head);font-size:21px;margin-bottom:10px;color:#16223a;padding-right:40px}
.cookiemodal-card>p{font-size:13.5px;color:#4a5a76;line-height:1.6;margin-bottom:22px}
.cookiemodal-close{position:absolute;top:18px;right:18px;width:36px;height:36px;border-radius:50%;border:1.5px solid rgba(20,32,58,.14);background:none;color:#4a5a76;font-size:20px;line-height:1;cursor:pointer;transition:.2s}
.cookiemodal-close:hover{border-color:#ff813b;color:#ff813b}
.cookiecat{padding:16px 0;border-top:1px solid rgba(20,32,58,.12)}
.cookiecat-h{display:flex;align-items:center;justify-content:space-between;gap:14px;font-family:var(--font-head);font-weight:700;font-size:14.5px;color:#16223a}
.cookiecat p{font-size:12.5px;color:#4a5a76;margin-top:6px;line-height:1.55}
.cookiecat-badge{font-family:var(--font-head);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#2a9a08;border:1px solid rgba(66,206,19,.5);border-radius:20px;padding:4px 10px;white-space:nowrap}
.cookieswitch{position:relative;display:inline-block;width:42px;height:24px;flex:0 0 auto}
.cookieswitch input{opacity:0;width:0;height:0;position:absolute}
.cookieswitch .knob{position:absolute;inset:0;background:rgba(20,32,58,.16);border-radius:30px;cursor:pointer;transition:.25s}
.cookieswitch .knob::before{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;background:#fff;border-radius:50%;transition:.25s;box-shadow:0 2px 5px rgba(0,0,0,.25)}
.cookieswitch input:checked+.knob{background:#42ce13}
.cookieswitch input:checked+.knob::before{transform:translateX(18px)}
.cookieswitch input:focus-visible+.knob{outline:3px solid var(--blue);outline-offset:2px}
.cookiemodal-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.cookiemodal-btns .ckbtn{padding:12px 22px}
.cookie-reopen{position:fixed;left:22px;bottom:22px;z-index:9998;width:46px;height:46px;border-radius:50%;background:#0b1424;border:1.5px solid rgba(255,255,255,.16);color:#ff813b;display:none;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 20px 50px rgba(0,0,0,.4);transition:.25s}
.cookie-reopen.show{display:flex}
.cookie-reopen:hover{border-color:#ff813b;transform:translateY(-3px)}
@media(max-width:640px){
  .cookiebar{padding:10px}
  .cookiebar-inner{padding:20px}
  .cookiebar-btns{width:100%}
  .cookiebar-btns .ckbtn{flex:1 1 auto;justify-content:center}
  .cookiemodal-card{padding:28px 22px}
}

/* ---------- 9. Animation -------------------------------------------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* ---------- 10. Utilities ------------------------------------------- */
.hidden,[hidden]{display:none!important}
.mt-26{margin-top:26px}
.mt-32{margin-top:32px}
.mt-40{margin-top:40px}
@media print{
  .site-header,.cookiebar,.cookiemodal,.cookie-reopen,.skip{display:none!important}
  .reveal{opacity:1;transform:none}
  body{background:#fff;color:#000}
}