/* werder-vorstadt.de — ruhig, klar, hochwertig.
   EINE Schriftfamilie (System-Sans), Hierarchie über Größe + Gewicht statt Großbuchstaben.
   Koralle als einziger Akzent auf Petrol/Neutral. Self-contained, keine Web-Fonts, keine Tracker. */

:root {
  --bg:         #ffffff;
  --surface:    #f5f6f3;
  --ink:        #15302b;
  --ink-soft:   #51635d;
  --petrol:     #0c4a45;
  --petrol-deep:#06322d;
  --accent:     #ff5d3b;
  --accent-press:#e8492a;
  --line:       #e7eae5;
  --white:      #ffffff;
  --maxw: 1120px;
  --radius: 10px;
  --radius-sm: 8px;
  --shadow: 0 12px 32px rgba(8, 50, 45, 0.10);
  --font: system-ui, -apple-system, "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;
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--petrol); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { color: var(--ink); font-weight: 700; letter-spacing: -0.015em; }
h1 { font-size: clamp(2rem, 4.4vw, 3.15rem); line-height: 1.12; margin: 0 0 .5em; }
h2 { font-size: clamp(1.45rem, 2.6vw, 1.95rem); line-height: 1.2; margin: 1.9em 0 .55em; }
h3 { font-size: 1.18rem; line-height: 1.3; margin: 1.5em 0 .4em; }
p { margin: 0 0 1.15em; }
strong { font-weight: 600; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 720px; }

.eyebrow {
  display:inline-block; text-transform: uppercase; letter-spacing: .16em;
  font-size: .74rem; font-weight: 600; margin: 0 0 1.1em; color: var(--ink-soft);
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.9); backdrop-filter: saturate(150%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 15px 24px; max-width: var(--maxw); margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); font-size: 1.05rem; letter-spacing: -0.01em; }
.brand:hover { text-decoration: none; }
.brand .mark { width: 26px; height: 26px; flex: 0 0 auto; }
.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--ink-soft); font-size: .98rem; font-weight: 500; padding: 6px 0; border-bottom: 2px solid transparent; white-space: nowrap; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); text-decoration: none; border-bottom-color: var(--accent); }

/* ---------- Hero ---------- */
.hero { position: relative; color: var(--white); background: var(--petrol); overflow: hidden; }
.hero::before {
  content:""; position:absolute; top:-120px; right:-100px; width:360px; height:360px;
  background: var(--accent); opacity:.16; border-radius: 40% 45% 50% 42%; transform: rotate(12deg);
}
.hero-inner { position: relative; z-index: 2; padding: 84px 24px 88px; max-width: var(--maxw); margin: 0 auto; }
.hero .eyebrow { color: rgba(255,255,255,0.72); }
.hero h1 { color: var(--white); max-width: 20ch; }
.hero p { font-size: 1.2rem; max-width: 54ch; color: rgba(255,255,255,0.9); margin: 0 0 1.9em; line-height: 1.6; }

.btn {
  display: inline-block; background: var(--accent); color: var(--white);
  font-weight: 600; padding: 13px 26px; border-radius: 999px; border: 1.5px solid var(--accent);
}
.btn:hover { text-decoration: none; background: var(--accent-press); border-color: var(--accent-press); }
.btn-ghost { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.55); margin-left: 10px; }
.btn-ghost:hover { background: rgba(255,255,255,0.10); border-color: #fff; }

/* ---------- Page head ---------- */
.page-head { padding: 52px 0 4px; }
.breadcrumbs { font-size: .85rem; color: var(--ink-soft); margin: 0 0 16px; }
.breadcrumbs a { color: var(--ink-soft); }
.breadcrumbs span { color: var(--ink); }

/* ---------- Content ---------- */
main { padding-bottom: 36px; }
.section { padding: 14px 0; }
.lead { font-size: 1.22rem; line-height: 1.55; color: var(--ink); font-weight: 400; }

/* ---------- Cards / grid ---------- */
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); margin: 32px 0; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #d7ddd6; text-decoration: none; }
.card h3 { margin-top: .1em; }
.card p { color: var(--ink-soft); margin-bottom: .8em; font-size: .98rem; }
.card .more { font-weight: 600; color: var(--accent); font-size: .92rem; }
.card.feature { background: var(--petrol); border-color: var(--petrol); }
.card.feature h3 { color: var(--white); }
.card.feature p { color: rgba(255,255,255,0.85); }
.card.feature .more { color: #ffd9cf; }
.card.feature ul, .card.feature li { color: rgba(255,255,255,0.92); }
.card.feature a { color: #ffd9cf; }
.tag { display:inline-block; font-size:.7rem; font-weight:600; letter-spacing:.09em; text-transform:uppercase; color:var(--white); background:var(--accent); padding:4px 11px; border-radius:999px; margin-bottom:14px; }

/* ---------- Feature-Items mit Zahlen ---------- */
.features { counter-reset: feat; display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); margin: 28px 0; }
.feature-item { counter-increment: feat; background: var(--surface); border-radius: var(--radius); padding: 26px 24px; }
.feature-item::before {
  content: counter(feat, decimal-leading-zero);
  display:block; font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em;
  color: var(--accent); line-height: 1; margin-bottom: 14px;
}
.feature-item .ic { display: none; }
.feature-item h3 { margin: 0 0 .35em; font-size: 1.1rem; }
.feature-item p { margin: 0; color: var(--ink-soft); font-size: .96rem; }

/* ---------- Bild / Illustration ---------- */
.photo { position: relative; border-radius: var(--radius); overflow: hidden; margin: 32px 0; border: 1px solid var(--line); line-height: 0; }
.photo img { width: 100%; height: 300px; object-fit: cover; display: block; }
.photo.tall img { height: 380px; }
.photo .cap {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; line-height: 1.4;
  background: linear-gradient(transparent, rgba(6,50,45,.66)); color: #fff;
  padding: 24px 20px 12px; font-size: .8rem; font-weight: 500;
}
@media (max-width: 740px) { .photo img { height: 220px; } .photo.tall img { height: 250px; } }

/* ---------- Facts box ---------- */
.facts { background: var(--surface); border-left: 4px solid var(--accent); border-radius: var(--radius);
  padding: 8px 26px 20px; margin: 32px 0; }
.facts h2 { margin: .8em 0 .2em; font-size: 1.3rem; }
.facts dl { display: grid; grid-template-columns: max-content 1fr; gap: 12px 24px; margin: 16px 0 6px; }
.facts dt { font-weight: 600; color: var(--petrol); font-size: .98rem; }
.facts dd { margin: 0; color: var(--ink-soft); }

/* ---------- FAQ ---------- */
.faq { margin: 22px 0; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 2px 22px; margin-bottom: 12px; }
.faq summary { cursor: pointer; font-weight: 600; color: var(--ink); padding: 16px 0; list-style: none; position: relative; padding-right: 30px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 2px; top: 14px; font-size: 1.4rem; font-weight: 400; color: var(--accent); }
.faq details[open] summary::after { content: "\2013"; }
.faq details[open] { border-color: #d7ddd6; }
.faq details p { color: var(--ink-soft); margin: 0 0 16px; }

/* ---------- Callout ---------- */
.callout { background: var(--petrol); color: var(--white); border-radius: var(--radius); padding: 30px 32px; margin: 36px 0; }
.callout h2 { color: var(--white); margin-top: 0; }
.callout p { color: rgba(255,255,255,0.9); margin-bottom: 0; }

/* ---------- Stat-Karten ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; margin: 8px 0 8px; }
.stat { background: var(--surface); border-radius: var(--radius); padding: 28px 24px; }
.stat .num { font-size: clamp(1.9rem, 3.6vw, 2.5rem); font-weight: 700; color: var(--accent); line-height: 1; letter-spacing: -0.02em; }
.stat .lbl { margin-top: 12px; font-size: .96rem; color: var(--ink-soft); line-height: 1.45; }

/* ---------- Footer ---------- */
.site-footer { background: var(--petrol-deep); color: rgba(255,255,255,0.78); margin-top: 60px; }
.site-footer .container { padding-top: 52px; padding-bottom: 30px; }
.footer-grid { display: grid; gap: 30px; grid-template-columns: 1.6fr 1fr 1fr; }
.site-footer h4 { color: #fff; font-size: .98rem; margin: 0 0 14px; font-weight: 600; }
.site-footer p { font-size: .95rem; line-height: 1.6; }
.site-footer a { color: rgba(255,255,255,0.78); }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 9px; font-size: .95rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.15); margin-top: 34px; padding-top: 20px; font-size: .85rem; color: rgba(255,255,255,0.55); display:flex; flex-wrap:wrap; gap:6px 20px; justify-content:space-between; }

/* ---------- Utility ---------- */
.center { text-align: center; }
.mt0 { margin-top: 0; }

@media (max-width: 760px) {
  body { font-size: 17px; }
  .features { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-inner { padding: 60px 24px 70px; }
  .btn-ghost { margin-left: 0; margin-top: 12px; }
  .nav { flex-wrap: wrap; gap: 10px 18px; }
  .nav-links { gap: 16px; flex-wrap: wrap; }
}