/* ============================================
   HOSPITALITY SUPPLY CO. – Webseitenentwurf
   Gold/Anthrazit CI (aus Logo abgeleitet), responsive
   ============================================ */

:root{
  --gold-dark: #8a6a1e;
  --gold: #b8923d;
  --gold-light: #d9c48c;
  --cream: #f5f2ea;
  --ink: #1e1a12;
  --ink-soft: #3d382d;
  --paper: #faf8f4;
  --paper-alt: #f1ede4;
  --line: #e4ddcc;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 12px 30px rgba(28,24,16,.08);
  --shadow-lg: 0 20px 50px rgba(28,24,16,.16);
  --maxw: 1180px;
  --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  color:var(--ink-soft);
  background:var(--paper);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:var(--font-serif);
  color:var(--ink);
  font-weight:600;
  line-height:1.15;
  margin:0 0 .5em;
}
h1{font-size:clamp(2.2rem,5vw,3.6rem);}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);}
h3{font-size:1.35rem;}
p{margin:0 0 1em;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.eyebrow{
  display:inline-block;
  font-size:.78rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--gold-dark);
  font-weight:600;
  margin-bottom:.9em;
}
.section{padding:88px 0;}
.section--alt{background:var(--paper-alt);}
.section-head{max-width:720px;margin:0 auto 48px;text-align:center;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  padding:14px 30px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn--gold{
  background:linear-gradient(135deg,var(--gold-light),var(--gold) 60%,var(--gold-dark));
  color:var(--ink);
  box-shadow:var(--shadow);
}
.btn--gold:hover{box-shadow:var(--shadow-lg);}
.btn--outline{
  background:transparent;
  border-color:var(--ink);
  color:var(--ink);
}
.btn--outline:hover{background:var(--ink);color:var(--white);}
.btn--ghost{
  background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.5);
  color:var(--white);
}
.btn--ghost:hover{background:rgba(255,255,255,.22);}
.btn--sm{padding:9px 18px;font-size:.85rem;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(250,248,244,.9);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
  max-width:var(--maxw);margin:0 auto;
}
.nav__logo img{height:44px;width:auto;}
.nav__links{
  display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0;
  font-size:.92rem;font-weight:600;letter-spacing:.02em;
}
.nav__links > li{position:relative;}
.nav__links a{
  position:relative;padding:6px 0;color:var(--ink-soft);
}
.nav__links > li > a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:2px;
  background:var(--gold);transition:width .2s ease;
}
.nav__links > li > a:hover::after,
.nav__links > li > a[aria-current="page"]::after{width:100%;}
.nav__links a[aria-current="page"]{color:var(--gold-dark);}
.nav__cta{display:flex;align-items:center;gap:16px;}
.nav__toggle{
  display:none;
  background:none;border:none;cursor:pointer;
  width:40px;height:40px;position:relative;
}
.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after{
  content:"";position:absolute;left:8px;right:8px;height:2px;background:var(--ink);
  transition:transform .2s ease, opacity .2s ease;
}
.nav__toggle span{top:19px;}
.nav__toggle span::before{top:-8px;}
.nav__toggle span::after{top:8px;}
.nav__toggle[aria-expanded="true"] span{background:transparent;}
.nav__toggle[aria-expanded="true"] span::before{transform:translateY(8px) rotate(45deg);}
.nav__toggle[aria-expanded="true"] span::after{transform:translateY(-8px) rotate(-45deg);}

/* Dropdown (Kollektionen) */
.dropdown-toggle{
  display:flex;align-items:center;gap:6px;
  background:none;border:none;cursor:pointer;
  font:inherit;font-weight:600;letter-spacing:.02em;color:var(--ink-soft);
  padding:6px 0;
}
.dropdown-toggle svg{width:11px;height:11px;transition:transform .18s ease;}
.has-dropdown.is-open .dropdown-toggle svg,
.has-dropdown:hover .dropdown-toggle svg{transform:rotate(180deg);}
.dropdown-menu{
  position:absolute;top:100%;left:50%;
  transform:translateX(-50%) translateY(6px);
  background:var(--white);border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow-lg);min-width:280px;padding:10px;
  list-style:none;margin:0;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .18s ease, transform .18s ease;
  z-index:60;
}
.has-dropdown:hover .dropdown-menu,
.has-dropdown.is-open .dropdown-menu{
  opacity:1;visibility:visible;pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
.dropdown-menu li a{
  display:flex;flex-direction:column;gap:2px;
  padding:10px 12px;border-radius:8px;font-weight:600;font-size:.85rem;color:var(--ink-soft);
}
.dropdown-menu li a::after{display:none;}
.dropdown-menu li a:hover{background:var(--paper-alt);color:var(--gold-dark);}
.dropdown-menu li a span{font-weight:400;font-size:.78rem;color:#8a8474;}

/* Hero */
.hero{
  position:relative;
  padding:110px 0 100px;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(184,146,61,.28), transparent 60%),
    linear-gradient(180deg,#211d16,#1c1810 55%,#161310);
  color:var(--white);
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(115deg, rgba(184,146,61,.06) 0 2px, transparent 2px 40px);
  pointer-events:none;
}
.hero .container{position:relative;z-index:1;}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;
}
.hero h1{color:var(--white);}
.hero p.lead{
  font-size:1.15rem;color:rgba(255,255,255,.78);max-width:52ch;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:32px;}
.hero-stats{
  display:flex;gap:36px;margin-top:56px;flex-wrap:wrap;
}
.hero-stats div strong{
  display:block;font-family:var(--font-serif);font-size:2rem;color:var(--gold-light);
}
.hero-stats div span{font-size:.82rem;color:rgba(255,255,255,.65);letter-spacing:.03em;}
.hero-visual{
  border-radius:var(--radius);
  background:linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.14);
  padding:28px;
  backdrop-filter:blur(6px);
}
.hero-visual .mock-card{
  background:var(--paper);border-radius:10px;padding:22px;color:var(--ink-soft);
  box-shadow:var(--shadow-lg);
}
.hero-visual .mock-card h4{margin-bottom:6px;}
.hero-visual .mock-thumb{
  height:140px;border-radius:8px;margin-bottom:16px;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  display:flex;align-items:center;justify-content:center;
  color:#3a2f18;font-weight:700;letter-spacing:.05em;font-size:.8rem;
}

/* Collections / overview cards */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.collections-grid{
  display:grid;grid-template-columns:repeat(auto-fit, minmax(250px,1fr));gap:26px;
}
.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:32px;
  box-shadow:var(--shadow);
  transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.card__icon{
  width:52px;height:52px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;font-size:1.3rem;color:var(--ink);
}
.collection-card{
  position:relative;overflow:hidden;
  border-radius:var(--radius);
  min-height:320px;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:28px;color:var(--white);
  box-shadow:var(--shadow);
  isolation:isolate;
}
.collection-card::before{
  content:"";position:absolute;inset:0;z-index:-1;
}
.collection-card--01::before{background:linear-gradient(160deg,#2b2b2b,#141414 70%);}
.collection-card--02::before{background:linear-gradient(160deg,#33301f,#141414 70%);}
.collection-card--03::before{background:linear-gradient(160deg,#2f2822,#141414 70%);}
.collection-card--04::before{background:linear-gradient(160deg,#26241d,#141414 70%);}
.collection-card--05::before{background:linear-gradient(160deg,#2a2a2a,#141414 70%);}
.collection-card .tag{
  display:inline-block;align-self:flex-start;
  padding:6px 14px;border-radius:999px;
  background:rgba(184,146,61,.2);
  border:1px solid rgba(184,146,61,.5);
  color:var(--gold-light);
  font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  margin-bottom:14px;
}
.collection-card h3{color:var(--white);font-size:1.2rem;}
.collection-card p{color:rgba(255,255,255,.75);font-size:.92rem;}
.collection-card .btn{margin-top:14px;align-self:flex-start;}

/* Trust strip */
.trust-strip{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;
  padding:36px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.trust-strip div{
  display:flex;align-items:center;gap:12px;font-size:.9rem;color:var(--ink-soft);font-weight:600;
}
.trust-strip div span.dot{
  width:8px;height:8px;border-radius:50%;background:var(--gold);flex:none;
}

/* Product / PDF pages */
.product-hero{
  padding:70px 0 50px;
  background:var(--paper-alt);
  border-bottom:1px solid var(--line);
}
.breadcrumb{font-size:.85rem;color:var(--ink-soft);margin-bottom:18px;}
.breadcrumb a{color:var(--gold-dark);font-weight:600;}
.product-intro{
  display:grid;grid-template-columns:1.3fr .7fr;gap:48px;align-items:start;
}
.product-facts{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
}
.product-facts dl{margin:0;}
.product-facts dt{
  font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-dark);
  font-weight:700;margin-top:16px;
}
.product-facts dt:first-child{margin-top:0;}
.product-facts dd{margin:2px 0 0;color:var(--ink-soft);}

/* PDF viewer */
.pdf-viewer{
  background:var(--ink);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  margin-top:8px;
}
.pdf-toolbar{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:12px 16px;
  background:#141210;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.pdf-toolbar .spacer{flex:1;}
.pdf-toolbar button{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  color:var(--white);
  width:34px;height:34px;border-radius:8px;
  cursor:pointer;font-size:1rem;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s ease;
}
.pdf-toolbar button:hover{background:rgba(255,255,255,.18);}
.pdf-toolbar button:disabled{opacity:.35;cursor:not-allowed;}
.pdf-page-info,.pdf-zoom-info{
  color:rgba(255,255,255,.85);font-size:.85rem;min-width:70px;text-align:center;
}
.pdf-download{
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:var(--ink) !important;border:none !important;width:auto !important;
  padding:0 16px;font-weight:700;font-size:.82rem;gap:6px;
}
.pdf-canvas-wrap{
  background:#0f0d0b;
  min-height:60vh;max-height:78vh;overflow:auto;
  display:flex;justify-content:center;padding:24px;
}
.pdf-canvas-wrap canvas{
  box-shadow:0 10px 40px rgba(0,0,0,.5);
  background:#fff;
}
.pdf-loading{
  color:rgba(255,255,255,.7);font-size:.9rem;padding:60px 0;text-align:center;width:100%;
}
.pdf-fallback{
  padding:40px;text-align:center;color:rgba(255,255,255,.75);width:100%;
}

/* About / content blocks */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;}
.about-media{
  border-radius:var(--radius);
  min-height:320px;
  background:linear-gradient(160deg,var(--paper-alt),#e9dfc4);
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold-dark);font-family:var(--font-serif);font-size:1.4rem;
  padding:20px;text-align:center;
}
ul.checklist{list-style:none;margin:0;padding:0;}
ul.checklist li{
  position:relative;padding-left:30px;margin-bottom:10px;
}
ul.checklist li::before{
  content:"✓";position:absolute;left:0;top:0;
  color:var(--gold-dark);font-weight:700;
}

/* CTA band */
.cta-band{
  background:linear-gradient(135deg,#1c1810,#2b2314);
  color:var(--white);border-radius:var(--radius);
  padding:56px;text-align:center;
}
.cta-band h2{color:var(--white);}
.cta-band p{color:rgba(255,255,255,.75);max-width:520px;margin:0 auto 28px;}

/* Legal pages */
.legal-content{max-width:760px;margin:0 auto;}
.legal-content h2{margin-top:2em;font-size:1.4rem;}
.legal-content h2:first-child{margin-top:0;}
.placeholder{
  background:#fff7e0;
  border:1px dashed var(--gold-dark);
  color:#6b5426;
  padding:2px 8px;border-radius:6px;font-weight:600;
}
.legal-note{
  background:var(--paper-alt);border-left:4px solid var(--gold);
  padding:16px 20px;border-radius:8px;font-size:.92rem;margin-bottom:36px;
}

/* Footer */
.site-footer{
  background:#161310;color:rgba(255,255,255,.7);
  padding:64px 0 28px;
}
.footer-grid{
  display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;
  margin-bottom:40px;
}
.footer-grid img{height:38px;margin-bottom:14px;}
.footer-grid h4{color:var(--white);font-size:.95rem;margin-bottom:14px;}
.footer-grid ul{list-style:none;margin:0;padding:0;}
.footer-grid ul li{margin-bottom:10px;}
.footer-grid a:hover{color:var(--gold-light);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:.82rem;color:rgba(255,255,255,.45);
}

/* Responsive */
@media (max-width: 1080px){
  .nav__links{gap:18px;font-size:.86rem;}
}
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:1fr 1fr;}
  .about-grid{grid-template-columns:1fr;}
  .product-intro{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width: 860px){
  .nav__links,.nav__cta .btn--outline{display:none;}
  .nav__toggle{display:block;}
  .nav.is-open .nav__links{
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    position:absolute;top:100%;left:0;right:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    padding:12px 24px 20px;
    max-height:80vh;overflow-y:auto;
  }
  .nav.is-open .nav__links > li > a{display:block;padding:12px 0;}
  .nav.is-open .dropdown-toggle{width:100%;justify-content:space-between;padding:12px 0;}
  .nav.is-open .dropdown-menu{
    position:static;opacity:1;visibility:visible;pointer-events:auto;
    transform:none;box-shadow:none;border:none;background:transparent;
    padding:0 0 8px 12px;min-width:0;display:none;
  }
  .nav.is-open .has-dropdown.is-open .dropdown-menu{display:block;}
  .grid-2,.grid-3{grid-template-columns:1fr;}
  .hero-stats{gap:24px;}
  .section{padding:64px 0;}
  .cta-band{padding:36px 20px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .pdf-toolbar{justify-content:center;}
  .pdf-canvas-wrap{min-height:50vh;padding:14px;}
}
@media (max-width: 460px){
  .footer-grid{grid-template-columns:1fr;}
}