:root {
  --ink: #2b2630;
  --muted: #6b6470;
  --canvas: #f8f5f4;
  --paper: #ffffff;
  --line: #e7ddd9;
  --route: #a9746a;
  --route-dark: #7d5249;
  --amber: #c9a24b;
  --blue: #463c46;
  --soft: #f0e8e5;
  --white: #ffffff;
  --radius: 10px;
  --shadow: 0 18px 50px rgba(43, 38, 48, 0.13);
  --gutter: clamp(1rem, 4vw, 4rem);
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-head: Fraunces, Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; overflow-x: clip; }
body {
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: .82rem var(--gutter);
  background: rgba(255, 255, 255, .9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--ink);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.2rem;
  text-decoration: none;
}
.brand img { width: 42px; height: 42px; border-radius: var(--radius); object-fit: cover; }
.site-nav { display: flex; align-items: center; gap: 1.35rem; font-size: .92rem; }
.site-nav a { text-decoration: none; white-space: nowrap; font-weight: 600; }
.menu-toggle { display: none; }

.section, .hero, .article-shell { padding: clamp(3rem, 7vw, 5rem) var(--gutter); }
.hero {
  min-height: 84vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.hero-media, .media-card, .article-image img {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero-media img { width: 100%; height: 100%; min-height: 430px; object-fit: cover; }
.eyebrow {
  color: var(--route-dark);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: var(--font-head); letter-spacing: 0; line-height: 1.1; margin: 0 0 1rem; font-weight: 600; }
h1 { max-width: 980px; font-size: clamp(2.4rem, 6vw, 4rem); overflow-wrap: anywhere; }
h2 { max-width: 860px; font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
.lead { max-width: 760px; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.22rem); }
.button, button.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: .72rem 1.1rem;
  border: 1px solid var(--route-dark);
  border-radius: var(--radius);
  background: var(--route);
  color: var(--paper);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.button.secondary { background: transparent; color: var(--ink); }
.paper-band { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.split, .media-band { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
.media-band { grid-template-columns: minmax(0, 1fr) minmax(280px, .7fr); align-items: center; }
.stack { display: grid; gap: 1rem; }
.route-tool, .tool-panel {
  background: var(--blue);
  color: var(--paper);
  padding: clamp(1.25rem, 4vw, 2rem);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.route-tool h2, .tool-panel h2 { font-size: clamp(1.45rem, 3vw, 2.1rem); color: var(--paper); }
.tool-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.tool-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tool-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
label { display: block; font-weight: 600; }
select, input, textarea {
  width: 100%;
  min-height: 44px;
  margin-top: .35rem;
  padding: .75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}
textarea { min-height: 140px; }
.contact-form, .offerte-form { display: grid; gap: 1rem; max-width: 640px; }
.offerte-form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.result {
  margin-top: 1.4rem; padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, .28);
  font-size: clamp(1.05rem, 2vw, 1.2rem); font-weight: 700;
}
.info-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.info-card { padding: 1rem 0; border-top: 1px solid var(--line); }
.info-card strong { display: block; color: var(--route-dark); }
.step-list { counter-reset: steps; display: grid; gap: 1.1rem; padding: 0; list-style: none; }
.step-list li { counter-increment: steps; position: relative; padding-left: 3rem; min-height: 2rem; }
.step-list li::before { content: counter(steps); position: absolute; left: 0; top: .1rem; display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--route); color: var(--paper); font-weight: 700; }
.faq-block details { border-top: 1px solid var(--line); padding: 1rem 0; }
.faq-block summary { cursor: pointer; font-weight: 700; color: var(--ink); }
.route-list, .article-list { display: grid; gap: 0; }
.route-row, .article-row, .product-row, .legal-row {
  display: grid; grid-template-columns: 10rem minmax(0, 1fr) auto;
  gap: 1rem; align-items: start; padding: 1.05rem 0; border-top: 1px solid var(--line);
}
.route-row:first-child, .article-row:first-child, .product-row:first-child, .legal-row:first-child { border-top: 0; }
.metric { color: var(--route-dark); font-weight: 700; white-space: nowrap; }
.note { padding: 1rem; border-left: 4px solid var(--amber); background: rgba(201, 162, 75, .12); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--paper); }
th, td { padding: 1rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--route-dark); font-size: .86rem; text-transform: uppercase; }
.dbr-content-flow > * { max-width: 840px; margin-left: var(--gutter); margin-right: var(--gutter); }
.dbr-content-flow > .wide, .dbr-content-flow > .hero, .dbr-content-flow > .section { max-width: none; margin-left: 0; margin-right: 0; }
.article-shell { max-width: 920px; margin: 0 auto; }
.article-shell h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
.article-shell p, .article-shell li { font-size: 1.05rem; }
.article-meta, .meta { color: var(--muted); font-size: .9rem; }
.breadcrumb { color: var(--muted); font-size: .9rem; margin-bottom: 1rem; }
.author-box {
  display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 1rem;
  margin-top: 2rem; padding: 1.25rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.author-box h2 { font-size: 1.35rem; margin-bottom: .35rem; }
.author-box img { border-radius: 50%; width: 96px; height: 96px; object-fit: cover; }
.site-footer {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.5rem;
  padding: 3rem var(--gutter); background: var(--ink); color: var(--paper);
}
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: flex-end; }
.site-footer a { color: var(--paper); }

@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex; min-height: 42px; padding: .55rem .75rem;
    border: 1px solid var(--line); border-radius: var(--radius);
    background: var(--paper); color: var(--ink); font-weight: 700;
  }
  .site-nav {
    display: none; position: absolute; top: calc(100% + .5rem); left: 1rem; right: 1rem;
    padding: 1rem; background: var(--paper); border: 1px solid var(--line);
    border-radius: var(--radius); box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: grid; }
  .hero, .split, .media-band, .site-footer, .offerte-form .row2 { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-media img { min-height: 300px; }
  .tool-grid, .tool-grid.two, .tool-grid.four, .info-grid, .route-row, .article-row, .product-row, .legal-row, .author-box { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
}
@media (max-width: 420px) {
  body { font-size: 16px; }
  .section, .hero, .article-shell { padding-left: 1rem; padding-right: 1rem; }
  .button { width: 100%; }
}