/* ============================================================
   Frank Rink – Party- & Festbedarf | Stylesheet
   ============================================================ */

:root{
  --color-bg: #f7f5f1;
  --color-bg-alt: #ffffff;
  --color-ink: #1c2430;
  --color-ink-soft: #4b5563;
  --color-primary: #123a5e;
  --color-primary-dark: #0b2740;
  --color-accent: #e8792d;
  --color-accent-dark: #c8631e;
  --color-line: #e4e0d8;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(18, 58, 94, .08);
  --shadow-hover: 0 16px 40px rgba(18, 58, 94, .16);
  --max-w: 1180px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  color:var(--color-ink);
  background:var(--color-bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px;}
section{padding:72px 0;}
h1,h2,h3,h4{line-height:1.2;margin:0 0 16px;color:var(--color-primary-dark);}
h1{font-size:clamp(2.1rem,4vw,3.2rem);}
h2{font-size:clamp(1.6rem,3vw,2.3rem);}
h3{font-size:1.25rem;}
p{margin:0 0 16px;color:var(--color-ink-soft);}
.eyebrow{
  display:inline-block;text-transform:uppercase;letter-spacing:.12em;
  font-size:.78rem;font-weight:700;color:var(--color-accent-dark);
  background:rgba(232,121,45,.12);padding:6px 14px;border-radius:999px;margin-bottom:14px;
}
.lead{font-size:1.15rem;max-width:60ch;}
.section-head{max-width:720px;margin-bottom:40px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:.98rem;
  text-decoration:none;border:2px solid transparent;cursor:pointer;transition:.2s ease;
}
.btn svg{width:18px;height:18px;flex:none;}
.btn-primary{background:var(--color-accent);color:#fff;}
.btn-primary:hover{background:var(--color-accent-dark);transform:translateY(-1px);}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.55);color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-outline-dark{background:transparent;border-color:var(--color-line);color:var(--color-primary-dark);}
.btn-outline-dark:hover{border-color:var(--color-primary);background:rgba(18,58,94,.05);}
.btn-dark{background:var(--color-primary);color:#fff;}
.btn-dark:hover{background:var(--color-primary-dark);}
.btn-whatsapp{background:#25D366;color:#fff;}
.btn-whatsapp:hover{background:#1ebc59;}
.btn-block{width:100%;justify-content:center;}
.btn-sm{padding:9px 16px;font-size:.82rem;}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;}

/* Header */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(247,245,241,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--color-line);
}
.topbar{
  display:flex;justify-content:flex-end;gap:20px;padding:8px 24px;
  max-width:var(--max-w);margin:0 auto;font-size:.82rem;color:var(--color-ink-soft);
}
.topbar a{text-decoration:none;display:inline-flex;align-items:center;gap:6px;}
.topbar a:hover{color:var(--color-accent-dark);}
.navwrap{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--max-w);margin:0 auto;gap:20px;}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--color-primary-dark);}
.brand .logomark{
  width:44px;height:44px;border-radius:12px;background:var(--color-primary);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.2rem;
  flex:none;
}
.brand .brandtext{line-height:1.15;}
.brand .brandtext strong{display:block;font-size:1.08rem;letter-spacing:.01em;}
.brand .brandtext span{display:block;font-size:.74rem;color:var(--color-ink-soft);letter-spacing:.06em;text-transform:uppercase;}

nav.mainnav{display:flex;align-items:center;gap:28px;}
nav.mainnav a{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--color-ink);padding:6px 0;border-bottom:2px solid transparent;}
nav.mainnav a:hover,nav.mainnav a[aria-current="page"]{color:var(--color-accent-dark);border-color:var(--color-accent);}
.nav-cta{display:flex;align-items:center;gap:10px;}
.navtoggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.navtoggle span{display:block;width:24px;height:2px;background:var(--color-primary-dark);margin:5px 0;}

/* Hero */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(120deg,var(--color-primary-dark),var(--color-primary) 60%,#1a4a73);
  padding:96px 0 84px;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 20%,rgba(232,121,45,.35),transparent 55%);
  pointer-events:none;
}
.hero .container{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;}
.hero h1,.hero h2{color:#fff;}
.hero p.lead{color:rgba(255,255,255,.86);}
.hero-badges{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 32px;}
.hero-badge{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
  padding:8px 14px;border-radius:999px;font-size:.82rem;font-weight:600;display:flex;align-items:center;gap:8px;
}
.hero-panel{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  border-radius:var(--radius);padding:28px;backdrop-filter:blur(6px);
}
.hero-panel h3{color:#fff;margin-bottom:6px;}
.hero-panel p{color:rgba(255,255,255,.8);font-size:.92rem;}
.hero-panel .contactline{display:flex;align-items:center;gap:10px;margin:14px 0;font-weight:600;}
.hero-panel .contactline svg{width:20px;height:20px;color:var(--color-accent);flex:none;}

/* USP strip */
.usp-strip{background:var(--color-bg-alt);border-bottom:1px solid var(--color-line);}
.usp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:32px 0;}
.usp-item{display:flex;gap:14px;align-items:flex-start;}
.usp-item .icon{
  width:44px;height:44px;border-radius:10px;background:rgba(18,58,94,.08);
  display:flex;align-items:center;justify-content:center;flex:none;color:var(--color-primary);
}
.usp-item .icon svg{width:22px;height:22px;}
.usp-item strong{display:block;font-size:.95rem;color:var(--color-primary-dark);}
.usp-item span{font-size:.85rem;color:var(--color-ink-soft);}

/* Product grid */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.product-card{
  background:var(--color-bg-alt);border:1px solid var(--color-line);border-radius:var(--radius);
  padding:24px;transition:.2s ease;text-decoration:none;display:flex;flex-direction:column;gap:10px;
}
.product-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px);border-color:transparent;}
.product-card .icon{
  width:48px;height:48px;border-radius:12px;background:rgba(232,121,45,.12);color:var(--color-accent-dark);
  display:flex;align-items:center;justify-content:center;
}
.product-card .icon svg{width:24px;height:24px;}
.product-card h3{margin:0;font-size:1.02rem;color:var(--color-primary-dark);}
.product-card p{margin:0;font-size:.88rem;color:var(--color-ink-soft);}

/* Two column feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.split.reverse .split-media{order:2;}
.split-media{
  background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
  border-radius:var(--radius);min-height:320px;display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.9);position:relative;overflow:hidden;
}
.split-media svg{width:96px;height:96px;opacity:.9;}
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.checklist li{display:flex;gap:12px;align-items:flex-start;color:var(--color-ink-soft);}
.checklist li svg{width:20px;height:20px;color:var(--color-accent);flex:none;margin-top:2px;}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step;}
.step{background:var(--color-bg-alt);border:1px solid var(--color-line);border-radius:var(--radius);padding:26px;position:relative;}
.step .num{
  width:36px;height:36px;border-radius:999px;background:var(--color-accent);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;margin-bottom:14px;
}

/* Testimonial / referenz cards */
.ref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.ref-card{background:var(--color-bg-alt);border:1px solid var(--color-line);border-radius:var(--radius);padding:26px;}
.ref-card .tag{display:inline-block;font-size:.78rem;font-weight:700;color:var(--color-accent-dark);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px;}

/* CTA band */
.cta-band{
  background:linear-gradient(120deg,var(--color-primary-dark),var(--color-primary));
  color:#fff;border-radius:var(--radius);padding:48px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;
}
.cta-band h2{color:#fff;margin-bottom:6px;}
.cta-band p{color:rgba(255,255,255,.82);margin:0;}

/* Contact page */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;}
.contact-card{background:var(--color-bg-alt);border:1px solid var(--color-line);border-radius:var(--radius);padding:28px;}
.contact-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px;}
.contact-row .icon{width:42px;height:42px;border-radius:10px;background:rgba(18,58,94,.08);color:var(--color-primary);display:flex;align-items:center;justify-content:center;flex:none;}
.contact-row .icon svg{width:20px;height:20px;}
.contact-row strong{display:block;color:var(--color-primary-dark);}
.contact-row a{text-decoration:none;color:var(--color-ink-soft);}
.contact-row a:hover{color:var(--color-accent-dark);}
.social-row{display:flex;gap:12px;margin-top:6px;}
.social-btn{
  width:42px;height:42px;border-radius:10px;background:rgba(18,58,94,.08);color:var(--color-primary);
  display:flex;align-items:center;justify-content:center;transition:.2s ease;
}
.social-btn:hover{background:var(--color-primary);color:#fff;}
.social-btn svg{width:20px;height:20px;}

form.request-form{display:grid;gap:16px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field label{font-size:.86rem;font-weight:700;color:var(--color-primary-dark);}
.field input,.field select,.field textarea{
  padding:12px 14px;border-radius:10px;border:1.5px solid var(--color-line);font-family:inherit;font-size:.95rem;
  background:#fff;color:var(--color-ink);
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--color-accent);}
.field-note{font-size:.78rem;color:var(--color-ink-soft);}
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--color-line);margin-top:24px;}
.map-embed iframe{width:100%;height:280px;border:0;display:block;}

/* Footer */
footer.site{background:var(--color-primary-dark);color:rgba(255,255,255,.78);padding:56px 0 24px;margin-top:80px;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr 1fr;gap:28px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12);}
.footer-grid h4{color:#fff;font-size:.92rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px;}
.footer-grid a{display:block;text-decoration:none;color:rgba(255,255,255,.72);font-size:.9rem;margin-bottom:10px;}
.footer-grid a:hover{color:var(--color-accent);}
.footer-brand p{color:rgba(255,255,255,.68);font-size:.9rem;max-width:34ch;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:.82rem;flex-wrap:wrap;gap:12px;}
.footer-bottom .legal-links{display:flex;gap:18px;}
.footer-bottom a{color:rgba(255,255,255,.65);text-decoration:none;}
.footer-bottom a:hover{color:#fff;}

/* Floating WhatsApp button */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  width:60px;height:60px;border-radius:999px;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(0,0,0,.25);
  text-decoration:none;transition:.2s ease;
}
.wa-float:hover{transform:scale(1.06);}
.wa-float svg{width:30px;height:30px;}

/* Legal pages */
.legal-content h2{margin-top:36px;}
.legal-content{max-width:820px;}
.legal-content ul{color:var(--color-ink-soft);}

/* Badges on legal */
.badge-list{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0;}
.badge-list span{background:rgba(18,58,94,.08);color:var(--color-primary);padding:6px 12px;border-radius:999px;font-size:.8rem;font-weight:600;}

/* Responsive */
@media (max-width:980px){
  .hero .container{grid-template-columns:1fr;}
  .usp-grid{grid-template-columns:repeat(2,1fr);}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .split{grid-template-columns:1fr;}
  .split.reverse .split-media{order:0;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .ref-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:720px){
  nav.mainnav{
    position:fixed;inset:64px 16px auto 16px;background:#fff;border-radius:var(--radius);
    box-shadow:var(--shadow-hover);padding:16px;flex-direction:column;align-items:flex-start;gap:6px;
    display:none;
  }
  nav.mainnav.open{display:flex;}
  .navtoggle{display:block;}
  .nav-cta .btn span{display:none;}
  .usp-grid{grid-template-columns:1fr;}
  .product-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .cta-band{flex-direction:column;align-items:flex-start;}
  .footer-grid{grid-template-columns:1fr;}
  .topbar{justify-content:center;flex-wrap:wrap;}
}