/* =====================================================================
   BVI – Bundesverband Schnellgastronomie · Theme Styles
   Palette: Slate/Navy (#0F172A) + Gastronomie-Akzent (#E85D04)
   Fonts: Outfit (Headings) · DM Sans (Body)
   ===================================================================== */

:root{
  --bg:#ffffff; --bg-2:#f8fafc; --bg-3:#f1f5f9;
  --ink:#0f172a; --ink-2:#334155; --ink-3:#64748b; --inv:#ffffff;
  --brand:#0f172a; --brand-h:#1e293b;
  --accent:#e85d04; --accent-h:#dc2626;
  --border:#e2e8f0;
  --radius:14px; --radius-sm:10px;
  --shadow:0 10px 40px -12px rgba(15,23,42,.18);
  --shadow-sm:0 4px 18px -8px rgba(15,23,42,.14);
  --maxw:1200px;
  --head:'Outfit',system-ui,sans-serif;
  --body:'DM Sans',system-ui,sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body.bvi{margin:0;font-family:var(--body);color:var(--ink-2);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;padding-top:76px;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
::selection{background:var(--accent);color:#fff;}

.bvi-container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.bvi-section{padding:84px 0;}
.bvi-section--tight{padding:56px 0;}
.bvi-section--alt{background:var(--bg-2);}
.bvi-section--dark{background:var(--brand);color:#cbd5e1;}

/* Typography */
.bvi-h1{font-family:var(--head);font-weight:800;letter-spacing:-.02em;color:var(--ink);font-size:clamp(2.2rem,5vw,3.8rem);line-height:1.05;margin:0 0 18px;}
.bvi-h2{font-family:var(--head);font-weight:700;letter-spacing:-.02em;color:var(--ink);font-size:clamp(1.7rem,3.4vw,2.6rem);line-height:1.12;margin:0 0 16px;}
.bvi-h3{font-family:var(--head);font-weight:600;color:var(--ink);font-size:1.3rem;margin:0 0 10px;}
.bvi-section--dark .bvi-h1,.bvi-section--dark .bvi-h2,.bvi-section--dark .bvi-h3{color:#fff;}
.bvi-lead{font-size:1.15rem;color:var(--ink-2);max-width:62ch;}
.bvi-overline{font-family:var(--head);font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.22em;color:var(--accent);margin:0 0 14px;display:inline-block;}
.bvi-section--dark .bvi-lead{color:#cbd5e1;}

/* Buttons */
.bvi-btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--head);font-weight:600;font-size:.98rem;padding:13px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .2s ease,background-color .2s ease,border-color .2s ease,color .2s ease;}
.bvi-btn:hover{transform:translateY(-2px);}
.bvi-btn--primary{background:var(--accent);color:#fff;}
.bvi-btn--primary:hover{background:var(--accent-h);}
.bvi-btn--dark{background:var(--brand);color:#fff;}
.bvi-btn--dark:hover{background:var(--brand-h);}
.bvi-btn--outline{border-color:var(--border);color:var(--ink);background:transparent;}
.bvi-btn--outline:hover{border-color:var(--ink);}
.bvi-btn--ghost{color:#cbd5e1;background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);}
.bvi-btn--ghost:hover{background:rgba(255,255,255,.12);color:#fff;}
.bvi-btn i{width:18px;height:18px;}

/* Header */
.bvi-header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);}
.bvi-header__inner{display:flex;align-items:center;justify-content:space-between;height:76px;}
.bvi-brand{display:flex;align-items:center;gap:12px;}
.bvi-brand__logo{height:42px;width:auto;}
.bvi-brand__text{display:flex;flex-direction:column;line-height:1.05;font-family:var(--head);}
.bvi-brand__text strong{color:var(--ink);font-size:1.25rem;letter-spacing:.04em;font-weight:800;}
.bvi-brand__text small{color:var(--ink-3);font-size:.68rem;letter-spacing:.02em;}
.bvi-nav{display:flex;align-items:center;gap:28px;}
.bvi-nav__list{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0;}
.bvi-nav__list a{font-family:var(--head);font-weight:500;font-size:.95rem;color:var(--ink-2);position:relative;padding:6px 0;transition:color .2s;white-space:nowrap;}
.bvi-nav__cta{white-space:nowrap;}
.bvi-nav__list a:hover,.bvi-nav__list .current-menu-item a{color:var(--ink);}
.bvi-nav__list a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--accent);transition:width .25s;}
.bvi-nav__list a:hover::after{width:100%;}
.bvi-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;}
.bvi-burger span{width:26px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s,opacity .3s;}
.bvi-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.bvi-burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.bvi-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.bvi-mobile-nav{position:fixed;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);padding:18px 24px 28px;box-shadow:var(--shadow);}
.bvi-mobile-nav ul{list-style:none;margin:0 0 16px;padding:0;}
.bvi-mobile-nav a{display:block;padding:13px 0;font-family:var(--head);font-weight:500;font-size:1.05rem;color:var(--ink);border-bottom:1px solid var(--bg-3);}
.bvi-mobile-nav .bvi-btn{width:100%;justify-content:center;margin-top:10px;}
.bvi-skip{position:absolute;left:-999px;}
.bvi-skip:focus{left:16px;top:8px;background:#fff;padding:8px 14px;z-index:100;border-radius:8px;}

/* Hero */
.bvi-hero{position:relative;overflow:hidden;background:var(--brand);color:#fff;}
.bvi-hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;min-height:74vh;padding:80px 0;}
.bvi-hero .bvi-h1{color:#fff;}
.bvi-hero__lead{color:#cbd5e1;font-size:1.2rem;max-width:50ch;margin:0 0 30px;}
.bvi-hero__cta{display:flex;gap:14px;flex-wrap:wrap;}
.bvi-hero__media{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 30px 80px -30px rgba(0,0,0,.6);}
.bvi-hero__media img{width:100%;height:520px;object-fit:cover;}
.bvi-hero__badge{position:absolute;bottom:18px;left:18px;background:rgba(15,23,42,.78);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.12);padding:14px 18px;border-radius:14px;font-family:var(--head);}
.bvi-hero__badge strong{display:block;font-size:1.7rem;color:var(--accent);font-weight:800;}
.bvi-hero__badge span{font-size:.82rem;color:#cbd5e1;}
.bvi-hero__glow{position:absolute;width:540px;height:540px;border-radius:50%;background:radial-gradient(circle,rgba(232,93,4,.28),transparent 65%);top:-180px;right:-120px;pointer-events:none;}

/* Stat strip */
.bvi-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.bvi-stat{text-align:left;}
.bvi-stat strong{display:block;font-family:var(--head);font-weight:800;font-size:2.4rem;color:var(--ink);}
.bvi-section--dark .bvi-stat strong{color:#fff;}
.bvi-stat span{color:var(--ink-3);font-size:.95rem;}
.bvi-section--dark .bvi-stat span{color:#94a3b8;}

/* Grids & Cards */
.bvi-grid{display:grid;gap:26px;}
.bvi-grid--2{grid-template-columns:repeat(2,1fr);}
.bvi-grid--3{grid-template-columns:repeat(3,1fr);}
.bvi-grid--4{grid-template-columns:repeat(4,1fr);}
.bvi-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;}
.bvi-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#cbd5e1;}
.bvi-card__icon{width:52px;height:52px;border-radius:13px;background:var(--bg-3);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--accent);}
.bvi-card__icon i{width:26px;height:26px;}
.bvi-card__text{color:var(--ink-2);font-size:.97rem;}

.bvi-head{max-width:62ch;margin-bottom:46px;}
.bvi-head--center{margin-left:auto;margin-right:auto;text-align:center;}

/* Split feature */
.bvi-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.bvi-split__media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);}
.bvi-split__media img{width:100%;height:440px;object-fit:cover;}
.bvi-split--rev .bvi-split__media{order:2;}
.bvi-list{list-style:none;margin:18px 0 0;padding:0;}
.bvi-list li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;color:var(--ink-2);}
.bvi-list i{width:20px;height:20px;color:var(--accent);flex-shrink:0;margin-top:3px;}

/* Timeline */
.bvi-timeline{position:relative;border-left:2px solid var(--border);margin-left:6px;padding-left:0;}
.bvi-tl{position:relative;padding:0 0 38px 34px;}
.bvi-tl::before{content:"";position:absolute;left:-9px;top:4px;width:16px;height:16px;border-radius:50%;background:var(--accent);border:4px solid #fff;box-shadow:0 0 0 2px var(--accent);}
.bvi-tl__year{font-family:var(--head);font-weight:800;color:var(--accent);font-size:1.2rem;}
.bvi-tl__title{font-family:var(--head);font-weight:600;color:var(--ink);font-size:1.15rem;margin:2px 0 6px;}

/* Board */
.bvi-person{text-align:center;}
.bvi-person__img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:var(--radius);background:var(--bg-3);margin-bottom:16px;}
.bvi-person__name{font-family:var(--head);font-weight:700;color:var(--ink);font-size:1.15rem;}
.bvi-person__role{color:var(--ink-3);font-size:.92rem;}

/* Fairs */
.bvi-fair{display:flex;flex-direction:column;}
.bvi-fair__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.bvi-fair__date{font-family:var(--head);font-weight:700;font-size:.8rem;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);background:#fff3ea;padding:6px 12px;border-radius:999px;}
.bvi-fair__name{font-family:var(--head);font-weight:700;font-size:1.45rem;color:var(--ink);margin:0 0 4px;}
.bvi-fair__meta{color:var(--ink-3);display:flex;align-items:center;gap:8px;margin-bottom:18px;}
.bvi-fair__meta i{width:16px;height:16px;}
.bvi-fair__link{margin-top:auto;color:var(--accent);font-family:var(--head);font-weight:600;display:inline-flex;align-items:center;gap:6px;}
.bvi-fair__link i{width:16px;height:16px;transition:transform .2s;}
.bvi-fair:hover .bvi-fair__link i{transform:translateX(4px);}

/* Forms */
.bvi-form{display:grid;gap:16px;}
.bvi-field{display:flex;flex-direction:column;gap:6px;}
.bvi-field--row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.bvi-label{font-family:var(--head);font-weight:500;font-size:.9rem;color:var(--ink);}
.bvi-input,.bvi-textarea{width:100%;background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);padding:13px 15px;font-family:var(--body);font-size:.98rem;color:var(--ink);transition:border-color .2s,box-shadow .2s;}
.bvi-input:focus,.bvi-textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(232,93,4,.15);}
.bvi-textarea{min-height:140px;resize:vertical;}
.bvi-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.bvi-alert{padding:14px 18px;border-radius:var(--radius-sm);font-size:.95rem;}
.bvi-alert--ok{background:#ecfdf5;border:1px solid #a7f3d0;color:#047857;}
.bvi-alert--err{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;}

/* Two column page layout */
.bvi-cols{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.bvi-info{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:30px;}
.bvi-info h3{font-family:var(--head);}
.bvi-info p{margin:.4rem 0;color:var(--ink-2);}

/* Member / Portal */
.bvi-login{max-width:440px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:38px;box-shadow:var(--shadow-sm);}
.bvi-login__lock{width:60px;height:60px;border-radius:16px;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;}
.bvi-login__lock i{width:28px;height:28px;}
.bvi-portal__bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-bottom:36px;padding-bottom:22px;border-bottom:1px solid var(--border);}
.bvi-cat{margin-bottom:40px;}
.bvi-cat__head{display:flex;align-items:center;gap:14px;margin-bottom:18px;}
.bvi-cat__no{width:40px;height:40px;border-radius:10px;background:var(--brand);color:#fff;font-family:var(--head);font-weight:800;display:flex;align-items:center;justify-content:center;}
.bvi-cat__title{font-family:var(--head);font-weight:700;font-size:1.25rem;color:var(--ink);margin:0;}
.bvi-doc{display:flex;align-items:center;gap:16px;padding:16px 18px;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;transition:border-color .2s,box-shadow .2s;}
.bvi-doc:hover{border-color:#cbd5e1;box-shadow:var(--shadow-sm);}
.bvi-doc__icon{width:42px;height:42px;border-radius:9px;background:#eff4ff;color:#2563eb;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.bvi-doc__name{font-family:var(--head);font-weight:600;color:var(--ink);text-transform:capitalize;font-size:1rem;}
.bvi-doc__meta{font-size:.8rem;color:var(--ink-3);}
.bvi-doc__dl{margin-left:auto;}

/* Page hero (sub pages) */
.bvi-phero{background:var(--brand);color:#fff;padding:64px 0 56px;}
.bvi-phero .bvi-h1{color:#fff;margin-bottom:10px;}
.bvi-phero p{color:#cbd5e1;max-width:60ch;font-size:1.1rem;}
.bvi-crumb{font-family:var(--head);font-size:.82rem;letter-spacing:.04em;color:#94a3b8;text-transform:uppercase;margin-bottom:14px;}

/* CTA band */
.bvi-cta-band{background:var(--accent);color:#fff;border-radius:22px;padding:54px;text-align:center;}
.bvi-cta-band .bvi-h2{color:#fff;}
.bvi-cta-band p{color:#ffe6d4;max-width:54ch;margin:0 auto 26px;}
.bvi-cta-band .bvi-btn--dark{background:#fff;color:var(--brand);}
.bvi-cta-band .bvi-btn--dark:hover{background:var(--ink);color:#fff;}

/* Legal text */
.bvi-legal h2{margin-top:34px;}
.bvi-legal p,.bvi-legal address{color:var(--ink-2);font-style:normal;}

/* Reveal animation */
.bvi-reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease;}
.bvi-reveal.is-in{opacity:1;transform:none;}

/* Responsive */
@media(max-width:980px){
  .bvi-hero__grid{grid-template-columns:1fr;gap:36px;padding:56px 0;min-height:auto;}
  .bvi-hero__media img{height:360px;}
  .bvi-split,.bvi-cols{grid-template-columns:1fr;gap:32px;}
  .bvi-split--rev .bvi-split__media{order:0;}
  .bvi-grid--4{grid-template-columns:repeat(2,1fr);}
  .bvi-stats{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:760px){
  .bvi-nav{display:none;}
  .bvi-burger{display:flex;}
  .bvi-section{padding:56px 0;}
  .bvi-grid--3,.bvi-grid--2,.bvi-grid--4{grid-template-columns:1fr;}
  .bvi-field--row{grid-template-columns:1fr;}
  .bvi-cta-band{padding:36px 24px;}
  .bvi-brand__text small{display:none;}
}