/* Siere Handel — modern static site */
:root {
  --red: #cc3333;
  --red-dark: #aa1515;
  --red-light: #e54545;
  --green: #3f7d4f;
  --green-dark: #2c5a38;
  --ink: #22262a;
  --muted: #5b6570;
  --line: #e7e9ec;
  --bg: #ffffff;
  --bg-soft: #f7f8f7;
  --bg-green: #f1f6f2;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(20, 30, 25, 0.08);
  --shadow-lg: 0 24px 60px rgba(20, 30, 25, 0.14);
  --max: 1180px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--red); text-decoration: none; }
a:hover { color: var(--red-dark); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section { padding: 84px 0; }
.section-soft { background: var(--bg-soft); }
.section-green { background: var(--bg-green); }

h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1rem; color: var(--muted); }
.lead { font-size: 1.2rem; color: var(--ink); max-width: 60ch; }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--green);
  margin-bottom: .8rem;
}
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 700;
  font-size: .98rem; cursor: pointer; border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 12px 24px rgba(204,51,51,.28); }
.btn-ghost { background: transparent; color: var(--red); border-color: var(--red); }
.btn-ghost:hover { background: var(--red); color: #fff; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 44px; width: auto; }
.brand-name { font-weight: 800; font-size: 1.15rem; color: var(--red); letter-spacing: .02em; }
.brand-sub { font-size: .72rem; color: var(--muted); font-weight: 600; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  color: var(--ink); font-weight: 600; font-size: .96rem;
  padding: .5rem .9rem; border-radius: 8px;
}
.nav-links a:hover, .nav-links a.active { color: var(--red); background: var(--bg-soft); }
.nav-right { display: flex; align-items: center; gap: 16px; }

/* Language switch */
.lang { display: flex; gap: 4px; background: var(--bg-soft); padding: 4px; border-radius: 999px; }
.lang button {
  border: none; background: transparent; font-weight: 700; font-size: .82rem;
  padding: .35rem .7rem; border-radius: 999px; cursor: pointer; color: var(--muted);
}
.lang button.active { background: var(--red); color: #fff; }

.burger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: .3s; }

/* Hero */
.hero { position: relative; color: #fff; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: blur(2px); transform: scale(1.06); }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(170,21,21,.9), rgba(44,90,56,.82)); }
.hero-inner { position: relative; padding: 130px 0 120px; max-width: 720px; }
.hero h1 { color: #fff; }
.hero p { color: rgba(255,255,255,.92); font-size: 1.25rem; }
.hero .btn-ghost { color: #fff; border-color: #fff; }
.hero .btn-ghost:hover { background: #fff; color: var(--red); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 1.5rem; }

/* Page banner (inner pages) */
.banner { background: linear-gradient(120deg, var(--red-dark), var(--green-dark)); color: #fff; padding: 80px 0 64px; }
.banner h1 { color: #fff; }
.banner p { color: rgba(255,255,255,.9); font-size: 1.15rem; max-width: 60ch; }

/* Cards / grid */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card img { height: 190px; object-fit: cover; width: 100%; }
.card-body { padding: 24px; flex: 1; }
.card-body h3 { color: var(--ink); }
.card .tag { display: inline-block; font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--green); margin-bottom: .6rem; }

/* Feature split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split img { border-radius: var(--radius); box-shadow: var(--shadow); }
.split.rev .split-text { order: 2; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center; }
.stat .num { font-size: 2.6rem; font-weight: 800; color: var(--red); line-height: 1; }
.stat .lbl { color: var(--muted); font-weight: 600; margin-top: .4rem; }

/* News */
.news-item { border-left: 3px solid var(--red); padding: 4px 0 4px 20px; margin-bottom: 26px; }
.news-item .date { font-size: .82rem; font-weight: 700; color: var(--green); text-transform: uppercase; letter-spacing: .06em; }
.news-item h3 { margin: .3rem 0; color: var(--ink); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.info-row { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.info-row .ic { width: 42px; height: 42px; flex: none; border-radius: 10px; background: var(--bg-green); color: var(--green); display: grid; place-items: center; font-size: 1.2rem; }
.info-row .k { font-weight: 700; color: var(--ink); }
.info-row a { color: var(--muted); }
.info-row a:hover { color: var(--red); }
.map-embed { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); min-height: 320px; border: 0; width: 100%; }

form label { display: block; font-weight: 600; font-size: .9rem; margin: 14px 0 6px; color: var(--ink); }
form input, form textarea {
  width: 100%; padding: .8rem 1rem; border: 1px solid var(--line); border-radius: 10px;
  font-family: inherit; font-size: 1rem; color: var(--ink); background: #fff;
}
form input:focus, form textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(204,51,51,.12); }
form textarea { min-height: 130px; resize: vertical; }

/* CTA band */
.cta { background: var(--red); color: #fff; text-align: center; border-radius: var(--radius); padding: 56px 32px; }
.cta h2 { color: #fff; }
.cta p { color: rgba(255,255,255,.9); }
.cta .btn { background: #fff; color: var(--red); }
.cta .btn:hover { background: var(--ink); color: #fff; }

/* Footer */
.site-footer { background: var(--ink); color: #cfd5da; padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.site-footer h4 { color: #fff; font-size: 1rem; margin: 0 0 1rem; }
.site-footer a { color: #cfd5da; }
.site-footer a:hover { color: #fff; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: .6rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 44px; padding-top: 22px; font-size: .85rem; color: #97a0a8; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 1rem; }
.footer-brand img { height: 40px; background: #fff; padding: 4px; border-radius: 8px; }

.mt-0 { margin-top: 0; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 900px) {
  .grid-3, .grid-2, .stats { grid-template-columns: 1fr 1fr; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .split.rev .split-text { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .section { padding: 60px 0; }
  .nav-links { display: none; position: absolute; top: 76px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 12px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .9rem; }
  .burger { display: block; }
  .grid-3, .grid-2, .stats { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .brand-sub { display: none; }
}