/*
Theme Name: Helvetia Kai Langzettel
Theme URI: https://helvetia-berlin.de
Author: Kai Langzettel
Description: Individuelles One-Page-Theme für die Helvetia Generalagentur Kai Langzettel.
Version: 1.0.0
Text Domain: helvetia-kai
*/

:root{
  --red:#e30613;
  --red-dark:#bd0010;
  --ink:#101722;
  --muted:#667085;
  --line:#e8edf2;
  --paper:#ffffff;
  --soft:#f7f8fa;
  --dark:#121820;
  --radius:24px;
  --shadow:0 20px 60px rgba(16,24,40,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,a{transition:.2s ease}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:50;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(233,237,242,.85);
}
.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brandmark{width:38px;height:38px;border-radius:13px;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:800}
.brandtext{line-height:1.1}
.brandtext strong{display:block;font-size:15px}
.brandtext span{font-size:12px;color:var(--muted)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:0 24px;border-radius:999px;font-weight:700;
  border:1px solid transparent;cursor:pointer;
}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 12px 30px rgba(227,6,19,.24)}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-2px)}
.btn-secondary{background:#fff;border-color:#d8dee7}
.btn-secondary:hover{border-color:#bfc8d4;transform:translateY(-2px)}
.hero{min-height:100vh;padding-top:76px;display:grid;align-items:stretch;background:linear-gradient(180deg,#fff 0%,#fff 86%,#f9fafb 100%)}
.hero-grid{display:grid;grid-template-columns:1fr 1.18fr;min-height:calc(100vh - 76px)}
.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:72px 64px 72px max(20px,calc((100vw - 1180px)/2))}
.kicker{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);font-weight:800}
.hero h1{font-family:Manrope,Inter,sans-serif;font-size:clamp(48px,5.4vw,84px);line-height:.98;letter-spacing:-.045em;margin:18px 0 26px;max-width:760px}
.hero h1 em{font-style:normal;color:var(--red)}
.hero-sub{font-size:clamp(20px,2vw,28px);color:#374151;margin:0 0 22px;max-width:650px}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin:8px 0 30px}
.badge{padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.75);box-shadow:0 8px 24px rgba(16,24,40,.05);font-weight:700;font-size:14px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.response-note{font-size:13px;color:var(--muted);margin-top:14px}
.hero-media{position:relative;overflow:hidden;min-height:620px}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.35) 11%,transparent 34%),linear-gradient(0deg,rgba(0,0,0,.13),transparent 38%)}
.glass-card{
  position:absolute;right:28px;bottom:28px;z-index:2;
  width:min(320px,calc(100% - 56px));padding:18px 20px;border-radius:22px;
  background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.75);
  backdrop-filter:blur(18px);box-shadow:0 20px 60px rgba(0,0,0,.16);
}
.glass-card div{padding:7px 0;border-bottom:1px solid rgba(0,0,0,.08)}
.glass-card div:last-child{border-bottom:0}
.section{padding:100px 0}
.section-dark{background:radial-gradient(circle at 70% 0%,#2a3440 0%,var(--dark) 52%);color:#fff}
.section-title{font-family:Manrope,Inter,sans-serif;font-size:clamp(38px,4vw,62px);line-height:1.05;letter-spacing:-.035em;margin:0 0 18px}
.section-intro{color:var(--muted);font-size:18px;max-width:760px;margin:0 0 42px}
.section-dark .section-intro{color:#c5ccd5}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature{padding:28px;border-radius:22px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04)}
.feature .icon{font-size:28px;margin-bottom:28px;color:#ff4853}
.feature h3{margin:0 0 10px;font-size:20px}
.feature p{margin:0;color:#c5ccd5;font-size:15px}
.customer-card{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:34px;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}
.customer-card h2{margin:0 0 8px;font-size:32px}
.customer-card p{margin:0;color:var(--muted)}
.products{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.product-card{display:flex;flex-direction:column;min-height:290px;padding:24px;border-radius:22px;background:#fff;color:var(--ink);box-shadow:0 18px 45px rgba(0,0,0,.13)}
.product-card:hover{transform:translateY(-6px)}
.product-icon{font-size:30px;color:var(--red);margin-bottom:34px}
.product-card h3{font-size:20px;margin:0 0 10px;line-height:1.2}
.product-card p{color:var(--muted);font-size:14px;margin:0 0 22px}
.product-card .product-link{margin-top:auto;color:var(--red);font-weight:800}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:40px}
.step{position:relative;padding-top:54px}
.step-num{position:absolute;top:0;left:0;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid var(--line);font-weight:800;color:var(--red)}
.step h3{font-size:22px;margin:0 0 8px}
.step p{color:var(--muted);margin:0}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}
.contact-card{padding:34px;border-radius:24px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)}
.contact-card h3{font-size:28px;margin:0 0 18px}
.contact-list{display:grid;gap:14px;color:#d7dde5}
.contact-list a:hover{color:#fff}
.site-footer{padding:30px 0;background:#0d1218;color:#c4cbd4}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-links{display:flex;gap:20px;flex-wrap:wrap}
.footer-links a:hover{color:#fff}
.sticky-mobile{display:none}
.legal{padding:130px 0 80px}
.legal h1{font-family:Manrope,Inter,sans-serif;font-size:48px;margin-bottom:28px}
.legal h2{margin-top:36px}
.notice{padding:18px;border-radius:16px;background:#fff4f4;border:1px solid #ffd5d8;color:#7a0010}
.wp-admin-bar .site-header{top:32px}
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-copy{padding:64px 24px 40px}
  .hero-media{min-height:520px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .products{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:782px){.wp-admin-bar .site-header{top:46px}}
@media (max-width:640px){
  .container{width:min(100% - 28px,1180px)}
  .header-inner{height:68px}
  .site-header .btn{padding:0 16px;min-height:44px;font-size:14px}
  .brandtext span{display:none}
  .hero{padding-top:68px}
  .hero-grid{min-height:auto}
  .hero-copy{padding:48px 20px 28px}
  .hero h1{font-size:48px}
  .hero-sub{font-size:20px}
  .cta-row .btn{width:100%}
  .hero-media{min-height:480px}
  .hero-media img{object-position:43% center}
  .glass-card{right:16px;bottom:16px;width:calc(100% - 32px)}
  .section{padding:72px 0}
  .grid-4,.products,.timeline{grid-template-columns:1fr}
  .customer-card{align-items:flex-start;flex-direction:column}
  .customer-card .btn{width:100%}
  .product-card{min-height:230px}
  .site-footer{padding-bottom:86px}
  .sticky-mobile{display:grid;grid-template-columns:1.2fr .8fr;gap:10px;position:fixed;left:10px;right:10px;bottom:10px;z-index:60;padding:8px;border-radius:20px;background:rgba(255,255,255,.92);border:1px solid rgba(0,0,0,.08);backdrop-filter:blur(16px);box-shadow:0 12px 40px rgba(0,0,0,.18)}
  .sticky-mobile .btn{min-height:48px;padding:0 12px}
}