/* ==========================================================================
   VIVACE FOOD GmbH — Corporate site
   Design concept: "Von −18°C bis auf den Teller" — the cold-chain gauge is
   the signature device. VIVACE's whole model is precision without a
   classic kitchen; the gauge (frozen → regeneriert → serviert) recurs
   quietly across the site instead of restaurant clichés (steam, plates).
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --ink:#17181a;
  --ink-soft:#2b2c2e;
  --paper:#faf8f3;
  --crema:#f7f3ea;
  --rosso:#d0190f;
  --rosso-deep:#a5130b;
  --slate:#6b6862;
  --slate-light:#9a968c;
  --cold:#c7d3d6;
  --line:rgba(23,24,26,0.12);
  --line-on-dark:rgba(250,248,243,0.16);

  --display:'Space Grotesk', sans-serif;
  --body:'Source Serif 4', Georgia, serif;
  --mono:'IBM Plex Mono', monospace;

  --wrap: 1180px;
  --edge: clamp(24px, 5vw, 72px);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  letter-spacing:-0.01em;
  line-height:1.08;
}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--edge);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}

/* ---------- eyebrow / mono labels ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--rosso);
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:4px;
}
.eyebrow::before{
  content:'';
  width:7px;height:7px;
  border-radius:50%;
  background:var(--rosso);
  flex:none;
}
.eyebrow.on-dark{color:#ff6a5e;}
.eyebrow.on-dark::before{background:#ff6a5e;}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,248,243,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-between;
  justify-content:space-between;
  padding:20px var(--edge);
  max-width:var(--wrap);margin:0 auto;
}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:0.01em;}
.brand-logo{height:38px;width:auto;flex:none;display:block;}
.brand small,
.brand-tag{display:block;font-family:var(--mono);font-size:10px;letter-spacing:0.12em;color:var(--slate);font-weight:400;}
.footer-brand .brand-logo{
  height:44px;
  background:var(--paper);
  padding:8px 14px;
  border-radius:6px;
}

.nav-links{display:flex;gap:34px;align-items:center;}
.nav-links a{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:0.03em;
  color:var(--ink-soft);
  position:relative;
  padding:4px 0;
}
.nav-links a::after{
  content:'';position:absolute;left:0;right:0;bottom:-2px;height:1.5px;
  background:var(--rosso);transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;
}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1);}
.nav-links a.active{color:var(--ink);}

.nav-cta{
  font-family:var(--mono);font-size:12.5px;letter-spacing:0.04em;
  border:1px solid var(--ink);padding:9px 18px;border-radius:2px;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.nav-cta:hover{background:var(--ink);color:var(--paper);}
.lang-switch{
  font-family:var(--mono);font-size:12px;letter-spacing:0.04em;
  border:1px solid var(--line);padding:5px 10px;border-radius:2px;
  color:var(--slate);
}
.lang-switch:hover{border-color:var(--ink);color:var(--ink);}
.lang-switch::after{display:none;}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{display:block;width:22px;height:1.5px;background:var(--ink);margin:5px 0;}

@media (max-width:840px){
  .nav-links{
    position:fixed;inset:73px 0 0 0;background:var(--paper);
    flex-direction:column;align-items:flex-start;gap:0;
    padding:10px var(--edge) 30px;
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:opacity .2s ease, transform .2s ease;
    border-bottom:1px solid var(--line);
  }
  .nav-links.open{opacity:1;pointer-events:auto;transform:translateY(0);}
  .nav-links a{width:100%;padding:16px 0;border-bottom:1px solid var(--line);font-size:15px;}
  .nav-cta{margin-top:18px;text-align:center;width:100%;}
  .nav-toggle{display:block;}
}

/* ---------- cold-chain gauge (signature element) ---------- */
.gauge{
  --fill:0%;
  position:relative;
  width:100%;
  padding-top:38px;
}
.gauge-track{
  height:3px;width:100%;
  background:var(--line);
  position:relative;
  overflow:hidden;
  border-radius:2px;
}
.gauge-track::before{
  content:'';
  position:absolute;inset:0;
  width:var(--fill);
  background:linear-gradient(90deg, var(--cold) 0%, var(--slate-light) 45%, var(--rosso) 100%);
  transition:width 1.4s cubic-bezier(.16,.84,.44,1);
}
.gauge.in-view{--fill:100%;}
.gauge-labels{
  display:flex;justify-content:space-between;
  margin-top:12px;
  font-family:var(--mono);font-size:11px;letter-spacing:0.06em;
  color:var(--slate);text-transform:uppercase;
}
.gauge-labels span:last-child{color:var(--rosso);}
.gauge.on-dark .gauge-track{background:var(--line-on-dark);}
.gauge.on-dark .gauge-labels{color:var(--slate-light);}
.gauge.on-dark .gauge-labels span:last-child{color:#ff6a5e;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:13px;letter-spacing:0.04em;
  padding:14px 26px;border-radius:2px;
  border:1px solid var(--rosso);
  background:var(--rosso);color:#fff;
  transition:background .2s ease, color .2s ease, transform .2s ease;
}
.btn:hover{background:var(--rosso-deep);border-color:var(--rosso-deep);transform:translateY(-1px);}
.btn svg{transition:transform .2s ease;}
.btn:hover svg{transform:translateX(3px);}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn.ghost:hover{background:var(--ink);color:var(--paper);}
.btn.on-dark.ghost{color:var(--paper);border-color:var(--line-on-dark);}
.btn.on-dark.ghost:hover{background:var(--paper);color:var(--ink);}

/* ---------- sections generic ---------- */
section{padding:110px 0;}
@media (max-width:640px){section{padding:70px 0;}}
.section-dark{background:var(--ink);color:var(--crema);}
.section-crema{background:var(--crema);}
.section-head{max-width:640px;margin-bottom:64px;}
.section-head h2{font-size:clamp(28px,3.4vw,42px);margin-top:22px;}
.section-head p{color:var(--slate);margin-top:20px;font-size:17px;max-width:560px;}
.section-dark .section-head p{color:var(--slate-light);}

/* ---------- hero ---------- */
.hero{padding:88px 0 70px;}
.hero-inner{max-width:780px;}
.hero h1{
  font-size:clamp(34px, 5.6vw, 62px);
  margin-top:28px;
}
.hero h1 em{
  font-style:normal;color:var(--rosso);
}
.hero p{
  font-size:19px;color:var(--slate);
  margin-top:28px;
  max-width:600px;
}
.hero-actions{margin-top:36px;display:flex;gap:16px;flex-wrap:wrap;}
.hero .gauge{max-width:520px;margin-top:64px;}

/* ---------- hero / page-hero with photo background ---------- */
.hero.has-media,
.page-hero.has-media{
  position:relative;
  overflow:hidden;
  color:var(--paper);
  padding:150px 0 120px;
}
.page-hero.has-media{padding:130px 0 90px;}
.hero.has-media::before,
.page-hero.has-media::before{
  content:'';
  position:absolute;inset:0;
  background-image:var(--media);
  background-size:cover;
  background-position:center;
  z-index:0;
}
.hero.has-media::after,
.page-hero.has-media::after{
  content:'';
  position:absolute;inset:0;
  background:linear-gradient(100deg, rgba(23,24,26,.94) 0%, rgba(23,24,26,.8) 32%, rgba(23,24,26,.4) 62%, rgba(23,24,26,.12) 100%);
  z-index:1;
}
.hero.has-media > *,
.page-hero.has-media > *{position:relative;z-index:2;}
.hero.has-media h1,
.page-hero.has-media h1{color:var(--paper);}
.hero.has-media h1 em{color:#ff8f80;}
.hero.has-media p,
.page-hero.has-media p{color:var(--slate-light);}
.hero.has-media .eyebrow,
.page-hero.has-media .eyebrow{color:var(--paper);}
.hero.has-media .eyebrow::before,
.page-hero.has-media .eyebrow::before{background:var(--paper);}
/* ---------- MammaBo brand card ---------- */
.brand-feature{
  grid-column:1 / -1;
  display:grid;grid-template-columns:1fr 1fr;
  background:var(--ink-soft);
  overflow:hidden;
}
.brand-feature-media{position:relative;min-height:320px;}
.brand-feature-media img{
  width:100%;height:100%;object-fit:cover;display:block;
}
.brand-feature-body{padding:48px;display:flex;flex-direction:column;justify-content:center;}
.brand-feature-body img.mammabo-logo{
  height:auto;width:210px;max-width:60%;
  display:block;
  background:var(--paper);
  padding:14px 20px;
  border-radius:6px;
  margin-bottom:26px;
}
.brand-feature-body p{color:var(--slate-light);margin-top:14px;font-size:16px;max-width:420px;}
@media (max-width:840px){
  .brand-feature{grid-template-columns:1fr;}
  .brand-feature-media{min-height:220px;}
  .brand-feature-body{padding:32px;}
}

/* ---------- offer / feature grid ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-on-dark);}
.section-dark .grid-3{background:var(--line-on-dark);}
.offer-card{
  background:var(--ink);padding:40px 34px 44px;
  display:flex;flex-direction:column;gap:22px;
}
.offer-card .eyebrow{font-size:11.5px;}
.offer-card h3{font-size:21px;color:var(--paper);margin-top:2px;}
.offer-card p{color:var(--slate-light);font-size:15.5px;}
@media (max-width:840px){.grid-3{grid-template-columns:1fr;}}

/* ---------- stats strip ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.stat{padding:38px 28px;border-right:1px solid var(--line);}
.stat:last-child{border-right:none;}
.stat .num{font-family:var(--mono);font-size:clamp(26px,3vw,36px);color:var(--rosso);}
.stat .label{font-family:var(--mono);font-size:11.5px;letter-spacing:0.05em;color:var(--slate);margin-top:12px;text-transform:uppercase;}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr);}.stat{border-right:1px solid var(--line);}.stat:nth-child(2n){border-right:none;}}

/* ---------- two column ---------- */
.two-col{display:grid;grid-template-columns:1.15fr 0.85fr;gap:64px;align-items:start;}
@media (max-width:840px){.two-col{grid-template-columns:1fr;gap:36px;}}
.side-panel{
  background:var(--paper);border:1px solid var(--line);
  padding:32px;font-family:var(--mono);font-size:13px;color:var(--slate);
}
.section-crema .side-panel{background:#fff;}
.side-panel dt{text-transform:uppercase;letter-spacing:0.05em;font-size:11px;color:var(--rosso);margin-top:20px;}
.side-panel dt:first-child{margin-top:0;}
.side-panel dd{margin-top:6px;color:var(--ink-soft);}

/* ---------- story / editorial ---------- */
.story p{font-size:18px;max-width:680px;margin-top:20px;}
.story p:first-of-type{margin-top:0;}

/* ---------- promise / centered statement ---------- */
.statement{text-align:center;max-width:720px;margin:0 auto;}
.statement h2{font-size:clamp(28px,3.6vw,40px);margin-top:18px;}
.statement p{color:var(--slate);font-size:18px;margin-top:20px;}
.statement .btn{margin-top:32px;}

/* ---------- why-us three column ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:8px;}
.why-item{border-top:2px solid var(--rosso);padding-top:24px;}
.why-item h3{font-size:19px;margin-top:16px;}
.why-item p{color:var(--slate);font-size:15.5px;margin-top:14px;}
@media (max-width:840px){.why-grid{grid-template-columns:1fr;gap:32px;}}

/* ---------- final CTA ---------- */
.cta-final{text-align:center;}
.cta-final .eyebrow{justify-content:center;}
.cta-final h2{font-size:clamp(30px,4vw,46px);margin-top:20px;}
.cta-final p{color:var(--slate-light);font-size:18px;margin-top:18px;max-width:560px;margin-inline:auto;}
.cta-final .btn{margin-top:34px;}

/* ---------- FAQ ---------- */
.faq-item{border-top:1px solid var(--line);padding:26px 0;}
.faq-item:last-child{border-bottom:1px solid var(--line);}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  cursor:pointer;font-family:var(--display);font-weight:500;font-size:17px;
}
.faq-q .plus{font-family:var(--mono);color:var(--rosso);font-size:18px;flex:none;transition:transform .2s ease;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{
  color:var(--slate);font-size:15.5px;max-height:0;overflow:hidden;
  transition:max-height .3s ease, margin-top .3s ease;
}
.faq-item.open .faq-a{margin-top:14px;}

/* ---------- values grid (About) ---------- */
.value-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:8px;}
.value-item{background:var(--paper);padding:30px;}
.section-crema .value-item{background:var(--crema);}
.value-item h4{font-size:16px;margin-top:14px;}
.value-item p{color:var(--slate);font-size:14.5px;margin-top:12px;}
@media(max-width:760px){.value-list{grid-template-columns:1fr;}}

/* ---------- services list ---------- */
.service-block{border-top:1px solid var(--line);padding:44px 0;display:grid;grid-template-columns:220px 1fr;gap:40px;}
.service-block:first-of-type{border-top:none;}
.service-block .num{font-family:var(--mono);color:var(--rosso);font-size:14px;}
.service-block h3{font-size:24px;margin-top:16px;margin-bottom:16px;}
.service-block p{color:var(--slate);font-size:16px;max-width:640px;}
@media(max-width:760px){.service-block{grid-template-columns:1fr;gap:14px;}}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:0.8fr 1.2fr;gap:64px;}
@media(max-width:840px){.contact-grid{grid-template-columns:1fr;gap:44px;}}
.contact-item{margin-top:28px;}
.contact-item:first-child{margin-top:0;}
.contact-item dt{font-family:var(--mono);font-size:11.5px;letter-spacing:0.06em;text-transform:uppercase;color:var(--rosso);}
.contact-item dd{margin-top:8px;font-size:17px;}
.social-row{display:flex;gap:16px;margin-top:8px;}
.social-row a{font-family:var(--mono);font-size:13px;border-bottom:1px solid var(--line);padding-bottom:2px;}
.social-row a:hover{border-color:var(--rosso);color:var(--rosso);}

.field{margin-bottom:22px;}
.field label{display:block;font-family:var(--mono);font-size:11.5px;letter-spacing:0.05em;text-transform:uppercase;color:var(--slate);margin-bottom:8px;}
.field input,.field textarea{
  width:100%;border:none;border-bottom:1px solid var(--line);
  background:transparent;font-family:var(--body);font-size:16px;color:var(--ink);
  padding:10px 2px;outline:none;transition:border-color .2s ease;
}
.field input:focus,.field textarea:focus{border-color:var(--rosso);}
.field textarea{resize:vertical;min-height:110px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
@media(max-width:520px){.form-row{grid-template-columns:1fr;}}
.form-note{font-family:var(--mono);font-size:12px;color:var(--slate-light);margin-top:16px;}
.form-success{
  display:none;font-family:var(--mono);font-size:13.5px;color:var(--rosso);
  border:1px solid var(--rosso);padding:14px 18px;margin-top:18px;
}
.form-success.show{display:block;}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:var(--slate-light);padding:64px 0 32px;}
.footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;padding-bottom:44px;border-bottom:1px solid var(--line-on-dark);}
.footer-brand .brand{color:var(--paper);}
.footer-brand p{font-size:14px;margin-top:14px;max-width:280px;color:var(--slate-light);}
.footer-cols{display:flex;gap:64px;flex-wrap:wrap;}
.footer-col h5{font-family:var(--mono);font-size:11.5px;letter-spacing:0.06em;text-transform:uppercase;color:var(--paper);margin-bottom:14px;}
.footer-col a,.footer-col span{display:block;font-size:14.5px;margin-bottom:9px;color:var(--slate-light);}
.footer-col a:hover{color:var(--paper);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;flex-wrap:wrap;gap:12px;}
.footer-bottom span{font-family:var(--mono);font-size:12px;color:var(--slate-light);}
.footer-legal-links a{color:var(--slate-light);}
.footer-legal-links a:hover{color:var(--paper);}

/* ---------- reveal-on-scroll ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}

/* ---------- page hero (subpages) ---------- */
.page-hero{padding:70px 0 40px;}
.page-hero .eyebrow{margin-bottom:16px;}
.page-hero h1{font-size:clamp(30px,4.6vw,50px);}
.page-hero p{color:var(--slate);font-size:18px;margin-top:18px;max-width:600px;}

/* ---------- legal pages (Impressum / Datenschutz / AGB) ---------- */
.legal-content{max-width:760px;padding:20px 0 40px;}
.legal-content h2{font-size:clamp(22px,2.6vw,28px);margin-top:52px;margin-bottom:16px;}
.legal-content h2:first-child{margin-top:0;}
.legal-content h3{font-size:17px;margin-top:28px;margin-bottom:10px;color:var(--ink);}
.legal-content p{color:var(--slate);font-size:16px;line-height:1.7;margin-bottom:14px;}
.legal-content ul{color:var(--slate);font-size:16px;line-height:1.7;margin:0 0 14px 20px;}
.legal-content li{margin-bottom:6px;}
.legal-content a{color:var(--rosso);border-bottom:1px solid transparent;}
.legal-content a:hover{border-color:var(--rosso);}
.legal-content strong{color:var(--ink);}
.legal-content .legal-note{
  font-size:14px;background:var(--crema);border-left:3px solid var(--rosso);
  padding:14px 18px;margin:24px 0;color:var(--slate);
}