/* ABS24-Verwertungen.de — A.B.S. 24 GmbH, Langen (Hessen) */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-v20-latin_latin-ext-regular.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-v20-latin_latin-ext-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-v20-latin_latin-ext-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-v20-latin_latin-ext-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/space-grotesk-v22-latin_latin-ext-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/space-grotesk-v22-latin_latin-ext-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/space-grotesk-v22-latin_latin-ext-700.woff2') format('woff2');
}

:root {
  --navy: #152636;
  --navy-2: #1d3549;
  --blue: #2a6dbf;
  --blue-2: #3b82d6;
  --grad: linear-gradient(120deg, #2a6dbf, #3b82d6);
  --ink: #1b2733;
  --muted: #5b6b7c;
  --line: #e3e9f0;
  --bg: #f6f8fb;
  --white: #ffffff;
  --radius: 14px;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-2); }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; color: var(--navy); }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); letter-spacing: -0.015em; }
h3 { font-size: 1.15rem; }
h1 em, h2 em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.lead { font-size: 1.12rem; color: var(--muted); max-width: 56ch; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn--accent { background: var(--grad); color: #fff; box-shadow: 0 6px 18px rgba(42, 109, 191, .28); }
.btn--accent:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 10px 24px rgba(42, 109, 191, .36); }
.btn--dark { background: var(--navy); color: #fff; }
.btn--dark:hover { background: var(--navy-2); color: #fff; }
.btn--ghost { background: transparent; border-color: var(--line); color: var(--navy); }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue); }
.inline-link { font-weight: 600; color: var(--blue); }
.inline-link:hover { color: var(--blue-2); }

/* ---------- Topbar ---------- */
.topbar { background: var(--navy); color: rgba(255, 255, 255, .82); font-size: 0.82rem; }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 8px; padding-bottom: 8px; }
.topbar__group { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: 7px; color: rgba(255, 255, 255, .82); }
.topbar__item svg { width: 14px; height: 14px; fill: var(--blue-2); }
a.topbar__item:hover { color: #fff; }
.topbar__phone { font-weight: 600; color: #fff; }

/* ---------- Header ---------- */
.header { background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 60; }
.header .wrap { display: flex; align-items: center; gap: 28px; padding-top: 14px; padding-bottom: 14px; }
.logo { flex-shrink: 0; }
.logo__img { height: 64px; width: auto; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.nav > a { font-weight: 500; font-size: 0.95rem; color: var(--ink); }
.nav > a:hover, .nav > a.is-active { color: var(--blue); }
.nav .btn { padding: 10px 20px; font-size: 0.88rem; }
.nav > .btn--accent, .nav > .btn--accent:hover { color: #fff; }
.cart-link { position: relative; display: inline-flex; align-items: center; gap: 7px; color: var(--ink); font-weight: 500; font-size: 0.95rem; }
.cart-link svg { width: 20px; height: 20px; fill: var(--navy); }
.cart-link:hover svg { fill: var(--blue); }
.cart-link__count {
  min-width: 20px; height: 20px; padding: 0 5px;
  border-radius: 999px; background: var(--grad); color: #fff;
  font-size: 0.72rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
}
.cart-link__count[hidden] { display: none; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px 0; transition: .2s; }

/* ---------- Hero ---------- */
.hero { background: #f3f5f6; border-bottom: 1px solid var(--line); }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; padding-top: 72px; padding-bottom: 56px; }
.hero__copy .lead { margin: 20px 0 30px; }
.hero__cta { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.hero__textlink { font-weight: 600; color: var(--navy); border-bottom: 1px solid var(--line); padding-bottom: 2px; }
.hero__textlink:hover { color: var(--blue); border-color: var(--blue); }
.hero__visual { position: relative; border-radius: 4px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 16px 40px rgba(21, 38, 54, .06); background: #fff; }
.hero__visual img { width: 100%; height: 440px; object-fit: contain; padding: 24px 24px 68px; }
.hero__image-label {
  position: absolute; left: 16px; bottom: 16px;
  background: rgba(21, 38, 54, .88); color: #fff;
  font-size: 0.8rem; padding: 9px 14px; border-radius: 999px;
  backdrop-filter: blur(4px);
}
.hero__image-label b { font-weight: 600; }
.hero__image-label:hover { color: #fff; background: var(--navy); }
.hero__stats { border-top: 1px solid var(--line); background: #fff; }
.hero__stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding-top: 26px; padding-bottom: 26px; }
.hero__stats-grid b { display: block; font-family: var(--font-display); font-size: 1.7rem; font-weight: 700; color: var(--navy); }
.hero__stats-grid span { font-size: 0.85rem; color: var(--muted); }

/* ---------- Intro strip ---------- */
.intro-strip { border-bottom: 1px solid var(--line); }
.intro-strip__grid { display: grid; grid-template-columns: 180px 1fr auto; gap: 32px; align-items: center; padding-top: 26px; padding-bottom: 26px; }
.intro-strip__grid > span { font-family: var(--font-display); font-size: 0.8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
.intro-strip__grid p { color: var(--muted); }
.intro-strip__grid a { font-weight: 600; white-space: nowrap; }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section--alt { background: var(--bg); }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 48px; }
.section-heading > p { max-width: 44ch; color: var(--muted); }

/* ---------- Category groups ---------- */
.category-group { margin-bottom: 56px; }
.category-group__heading { display: flex; gap: 24px; align-items: baseline; margin-bottom: 22px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.category-group__heading > span { font-family: var(--font-display); font-size: 0.82rem; font-weight: 600; color: var(--blue); letter-spacing: .1em; white-space: nowrap; }
.category-group__heading h3 { font-size: 1.45rem; }
.category-group__heading p { color: var(--muted); font-size: 0.92rem; }
.cat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.cat-card {
  position: relative; display: block; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); background: #fff;
  transition: transform .18s ease, box-shadow .18s ease;
}
.cat-card:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(21, 38, 54, .12); }
.cat-card img { width: 100%; height: 130px; object-fit: cover; }
.cat-card__index {
  position: absolute; top: 10px; left: 10px;
  font-family: var(--font-display); font-size: 0.72rem; font-weight: 700;
  background: rgba(255, 255, 255, .92); color: var(--navy);
  padding: 3px 8px; border-radius: 6px;
}
.cat-card__label { display: block; padding: 12px 14px 14px; font-family: var(--font-display); font-weight: 600; font-size: 0.92rem; color: var(--navy); line-height: 1.3; }
.cat-card__count { display: block; font-family: var(--font-body); font-weight: 500; font-size: 0.78rem; color: var(--blue); margin-top: 5px; }

/* ---------- Product cards ---------- */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product-card {
  display: flex; flex-direction: column; border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; background: #fff;
  transition: transform .18s ease, box-shadow .18s ease;
}
.product-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(21, 38, 54, .12); }
.product-card__img { position: relative; display: block; background: #fff; }
.product-card__img img { width: 100%; height: 220px; object-fit: contain; padding: 14px; }
.product-card__cat {
  position: absolute; top: 12px; left: 12px;
  font-size: 0.7rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  background: rgba(21, 38, 54, .86); color: #fff; padding: 4px 10px; border-radius: 6px;
}
.product-card__body { display: flex; flex-direction: column; flex: 1; padding: 18px 20px 20px; border-top: 1px solid var(--line); }
.product-card__brand { font-size: 0.78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.product-card__title { font-size: 1.02rem; margin-bottom: 10px; }
.product-card__title a { color: var(--navy); }
.product-card__title a:hover { color: var(--blue); }
.product-card__specs { list-style: none; font-size: 0.84rem; color: var(--muted); margin-bottom: 14px; }
.product-card__specs li { padding: 2px 0; }
.product-card__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-card__price { font-family: var(--font-display); font-weight: 700; font-size: 1.08rem; color: var(--navy); }
.product-card__price small { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.72rem; color: var(--muted); }
.product-card__ask {
  font-family: var(--font-display); font-size: 0.82rem; font-weight: 600;
  border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px;
  background: #fff; color: var(--navy); cursor: pointer; transition: .15s;
}
.product-card__ask:hover { background: var(--grad); border-color: transparent; color: #fff; }

/* ---------- Expertise / guide / process ---------- */
.expertise-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.expertise-grid p { color: var(--muted); margin-bottom: 18px; }
.guide-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.guide-grid > div { border-top: 2px solid var(--navy); padding-top: 18px; }
.guide-grid span { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; color: var(--blue); }
.guide-grid h3 { margin: 8px 0 8px; }
.guide-grid p { font-size: 0.92rem; color: var(--muted); }

.section--process { background: var(--navy); color: rgba(255, 255, 255, .8); }
.section--process h2, .section--process h3 { color: #fff; }
.section--process .eyebrow { color: var(--blue-2); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin: 40px 0 40px; }
.process-grid > div { border-top: 1px solid rgba(255, 255, 255, .22); padding-top: 18px; }
.process-grid b { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.process-grid h3 { margin: 10px 0 8px; }
.process-grid p { font-size: 0.92rem; color: rgba(255, 255, 255, .72); }

.closing-grid { display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.closing-grid p { color: var(--muted); max-width: 52ch; margin-top: 12px; }

/* ---------- Filter bar ---------- */
.filterbar { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 30px; }
.filterbar label { font-size: 0.78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-right: -6px; }
.filterbar select, .filterbar input[type="search"] {
  font: inherit; font-size: 0.9rem; color: var(--ink);
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px; background: #fff;
}
.filterbar input[type="search"] { flex: 1; min-width: 180px; }
.filterbar select:focus, .filterbar input:focus { outline: 2px solid rgba(42, 109, 191, .35); border-color: var(--blue); }
.filterbar__count { margin-left: auto; font-size: 0.85rem; color: var(--muted); white-space: nowrap; }

/* ---------- Detail page ---------- */
.breadcrumb { font-size: 0.84rem; color: var(--muted); padding: 22px 0 0; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--blue); }
.detail-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 52px; padding: 26px 0 60px; align-items: start; }
.gallery__main { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; }
.gallery__main img { width: 100%; height: 460px; object-fit: contain; padding: 20px; }
.gallery__thumbs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-top: 12px; }
.gallery__thumbs button { border: 1px solid var(--line); border-radius: 8px; background: #fff; padding: 4px; cursor: pointer; }
.gallery__thumbs button.is-active { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(42, 109, 191, .25); }
.gallery__thumbs img { width: 100%; height: 64px; object-fit: contain; }
.detail-info__cat { display: inline-block; font-size: 0.74rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); background: rgba(42, 109, 191, .08); padding: 5px 12px; border-radius: 999px; margin-bottom: 14px; }
.detail-info h1 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 16px; }
.detail-info__brand { font-size: 0.85rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.price-box { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; margin: 22px 0; background: var(--bg); }
.price-box__value { font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; color: var(--navy); }
.price-box__note { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }
.price-box__location { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--muted); margin-top: 14px; }
.price-box__location svg { width: 15px; height: 15px; fill: var(--blue); }
.spec-table { width: 100%; border-collapse: collapse; margin: 10px 0 26px; font-size: 0.92rem; }
.spec-table th, .spec-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th { width: 40%; font-weight: 600; color: var(--navy); background: var(--bg); }
.detail-section { margin-top: 34px; }
.detail-section h2 { font-size: 1.35rem; margin-bottom: 14px; }
.detail-section p { color: var(--muted); margin-bottom: 12px; }
.detail-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: 0.85rem; font-weight: 600; color: var(--navy); }
.form-field input, .form-field select, .form-field textarea {
  font: inherit; font-size: 0.95rem; padding: 12px 14px;
  border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: 2px solid rgba(42, 109, 191, .35); border-color: var(--blue); }
.form-field textarea { min-height: 140px; resize: vertical; }
.form-consent { grid-column: 1 / -1; display: flex; gap: 10px; align-items: flex-start; font-size: 0.85rem; color: var(--muted); }
.form-consent input { margin-top: 4px; }
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { grid-column: 1 / -1; font-size: 0.95rem; border-radius: 10px; padding: 14px 16px; display: none; }
.form-status.is-ok { display: block; background: #e9f7ef; border: 1px solid #b7e4c7; color: #1b6b3a; }
.form-status.is-error { display: block; background: #fdecea; border: 1px solid #f5c6c0; color: #9b2c1e; }

/* ---------- Anfrage (Warenkorb) ---------- */
.inquiry-list { list-style: none; margin: 22px 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.inquiry-list li { display: flex; align-items: center; gap: 16px; padding: 14px 18px; border-bottom: 1px solid var(--line); background: #fff; }
.inquiry-list li:last-child { border-bottom: 0; }
.inquiry-list img { width: 64px; height: 48px; object-fit: contain; }
.inquiry-list__title { font-weight: 600; color: var(--navy); }
.inquiry-list__price { margin-left: auto; font-family: var(--font-display); font-weight: 600; color: var(--muted); white-space: nowrap; }
.inquiry-list__remove { border: 0; background: none; color: #b33939; font-size: 1.1rem; cursor: pointer; padding: 4px 8px; }
.inquiry-list__remove:hover { color: #8c2323; }
.inquiry-empty { border: 1px dashed var(--line); border-radius: var(--radius); padding: 40px; text-align: center; color: var(--muted); margin: 22px 0; }

/* ---------- Dialog ---------- */
.cart-dialog { border: 0; border-radius: var(--radius); padding: 0; max-width: 440px; width: calc(100% - 48px); box-shadow: 0 30px 80px rgba(21, 38, 54, .3); }
.cart-dialog::backdrop { background: rgba(21, 38, 54, .45); backdrop-filter: blur(2px); }
.cart-dialog__body { padding: 30px 30px 26px; }
.cart-dialog__check { width: 46px; height: 46px; border-radius: 999px; background: var(--grad); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.cart-dialog__check svg { width: 22px; height: 22px; stroke: #fff; stroke-width: 3; fill: none; }
.cart-dialog h3 { margin-bottom: 8px; }
.cart-dialog p { font-size: 0.92rem; color: var(--muted); margin-bottom: 22px; }
.cart-dialog__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Static pages ---------- */
.prose { max-width: 760px; }
.prose h2 { margin: 40px 0 14px; font-size: 1.4rem; }
.prose h3 { margin: 26px 0 10px; }
.prose p, .prose li { color: var(--muted); margin-bottom: 12px; }
.prose ul, .prose ol { padding-left: 22px; margin-bottom: 14px; }
.prose address { font-style: normal; color: var(--muted); margin-bottom: 14px; }
.page-head { background: linear-gradient(180deg, var(--bg), #fff); border-bottom: 1px solid var(--line); padding: 64px 0 44px; }
.page-head .lead { margin-top: 16px; }
.step-list { counter-reset: step; list-style: none; margin: 30px 0; }
.step-list > li { position: relative; padding: 26px 0 26px 84px; border-bottom: 1px solid var(--line); }
.step-list > li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 24px;
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.step-list h3 { margin-bottom: 8px; }
.step-list p { color: var(--muted); }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: rgba(255, 255, 255, .72); font-size: 0.9rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 64px 0 44px; }
.footer__logo img { height: 52px; width: auto; margin-bottom: 18px; }
.footer__brand p { max-width: 34ch; }
.footer h4 { color: #fff; font-size: 0.85rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 16px; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 9px; }
.footer a { color: rgba(255, 255, 255, .72); }
.footer a:hover { color: #fff; }
.footer__bottom { border-top: 1px solid rgba(255, 255, 255, .14); padding: 20px 0 26px; display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; font-size: 0.82rem; }
.footer__legal { display: flex; gap: 20px; }

/* ---------- 404 ---------- */
.error-page { text-align: center; padding: 110px 0; }
.error-page h1 { font-size: 4rem; }
.error-page p { color: var(--muted); margin: 16px 0 28px; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .cat-grid { grid-template-columns: repeat(4, 1fr); }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .guide-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 36px; padding-top: 48px; }
  .hero__visual img { height: 320px; }
  .hero__stats-grid { grid-template-columns: repeat(2, 1fr); }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 14px; }
  .expertise-grid, .detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .intro-strip__grid { grid-template-columns: 1fr; gap: 12px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .closing-grid { flex-direction: column; align-items: flex-start; }
  .nav-toggle { display: block; margin-left: auto; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 18px;
  }
  .nav.is-open { display: flex; }
  .nav > a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 12px; justify-content: center; }
  .header .wrap { position: relative; flex-wrap: wrap; gap: 12px; }
  .cart-link { margin-left: auto; }
  .nav-toggle { margin-left: 0; }
}
@media (max-width: 640px) {
  h1 { font-size: clamp(1.8rem, 8.4vw, 2.1rem); overflow-wrap: anywhere; }
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .filterbar select, .filterbar input[type="search"] { width: 100%; min-width: 0; max-width: 100%; }
  .logo__img { height: 52px; }
  .header .wrap { gap: 10px; }
  .inquiry-list li { flex-wrap: wrap; gap: 10px; }
  .inquiry-list__title { flex: 1; min-width: 120px; }
  .inquiry-list__remove { min-width: 44px; min-height: 44px; }
  .hero__image-label { border-radius: 4px; right: 16px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: 1fr; }
  .guide-grid, .process-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .topbar .wrap { justify-content: center; }
  .topbar__group:first-child { display: none; }
  .topbar__group { justify-content: center; gap: 6px 18px; }
  .topbar__item { white-space: nowrap; }
  .topbar__group:first-child .topbar__item:nth-child(2) { display: none; }
  .section { padding: 56px 0; }
  .gallery__thumbs { grid-template-columns: repeat(4, 1fr); }
  .footer__grid { grid-template-columns: 1fr; }
  .step-list > li { padding-left: 60px; }
}

:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }

/* Unternehmensdarstellung: redaktionelle Hierarchie statt Produktinszenierung. */
.corporate-home { --firm-paper: #f1f3f3; }
.corporate-home section[id] { scroll-margin-top: 120px; }
.firm-hero { background: var(--firm-paper); }
.firm-hero__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 72px; padding-top: 80px; padding-bottom: 76px; align-items: center; }
.firm-hero h1 { font-size: clamp(2.6rem, 4.8vw, 4.25rem); line-height: 1.08; letter-spacing: -.045em; margin-bottom: 28px; }
.firm-hero h1 em { background: none; color: var(--blue); }
.firm-hero__lead { font-family: var(--font-display); font-size: 1.35rem; line-height: 1.5; color: var(--navy); margin-bottom: 18px; max-width: 35ch; }
.firm-hero__grid > div > p:not(.firm-hero__lead) { color: var(--muted); max-width: 57ch; line-height: 1.85; }
.firm-hero .hero__cta { margin-top: 30px; }
.firm-statement { background: var(--navy); color: #d9e3eb; padding: 46px 38px 32px; border-top: 4px solid var(--blue); }
.firm-statement__label { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: #a8c2d7; }
.firm-statement__quote { font-family: var(--font-display); font-size: clamp(1.5rem, 2.5vw, 2.15rem); line-height: 1.35; color: #fff; margin: 32px 0; letter-spacing: -.025em; }
.firm-statement__quote span { color: #9fbcd4; }
.firm-statement__rule { width: 52px; height: 2px; background: #6d9cc2; margin-bottom: 24px; }
.firm-statement > p:not(.firm-statement__quote) { font-size: .93rem; line-height: 1.8; }
.firm-statement__signature { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid #3b5061; padding-top: 24px; margin-top: 32px; font-size: .8rem; }
.firm-statement__signature strong { color: #fff; }
.firm-principles { border-top: 1px solid #d8dfe3; }
.firm-principles .wrap { display: grid; grid-template-columns: repeat(4, 1fr); padding-top: 24px; padding-bottom: 24px; gap: 20px; }
.firm-principles span { font-size: .82rem; color: var(--navy); display: flex; gap: 12px; align-items: center; }
.firm-principles span::before { content: ''; width: 5px; height: 5px; background: var(--blue); flex: 0 0 5px; }
.corporate-home .section { padding-top: 100px; padding-bottom: 100px; }
.firm-editorial { display: grid; grid-template-columns: .9fr 1.25fr; gap: 90px; align-items: start; }
.firm-editorial h2 { font-size: clamp(1.8rem, 2.9vw, 2.55rem); line-height: 1.2; letter-spacing: -.025em; }
.firm-copy p { color: var(--muted); line-height: 1.85; margin-bottom: 22px; }
.firm-copy .firm-copy__intro { font-size: 1.15rem; color: var(--navy); line-height: 1.75; }
.firm-side-note { margin-top: 24px; color: var(--muted); line-height: 1.8; max-width: 35ch; }
.firm-services { display: grid; grid-template-columns: 1fr 1fr; column-gap: 64px; row-gap: 42px; }
.firm-services article { border-top: 1px solid #cbd5dd; padding-top: 26px; }
.firm-number { display: block; color: var(--blue); font-family: var(--font-display); font-size: .88rem; margin-bottom: 20px; }
.firm-services h3 { font-size: 1.35rem; margin-bottom: 18px; }
.firm-services p { color: var(--muted); line-height: 1.85; margin-bottom: 14px; }
.firm-services p:last-child { font-size: .92rem; }
.firm-audiences article { border-top: 1px solid var(--line); padding: 26px 0; }
.firm-audiences article:first-child { padding-top: 0; border-top: 0; }
.firm-audiences article:last-child { padding-bottom: 0; }
.firm-audiences h3 { font-size: 1.22rem; margin-bottom: 14px; }
.firm-audiences p { color: var(--muted); line-height: 1.85; }
.firm-method .section-heading > p { color: #b9c9d5; }
.firm-method__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin: 46px 0; }
.firm-method__grid article { border-top: 1px solid #526574; padding-top: 24px; }
.firm-method__grid span { font-size: .78rem; color: #a8c8e3; }
.firm-method__grid h3 { margin: 20px 0; font-size: 1.35rem; line-height: 1.4; }
.firm-method__grid p { color: #c4d0d9; font-size: .95rem; line-height: 1.85; }
.firm-topics { display: flex; flex-wrap: wrap; gap: 10px 20px; margin: 28px 0; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.firm-topics span { font-size: .83rem; color: var(--navy); }
.firm-faq details { border-bottom: 1px solid #d6dfe5; padding: 22px 0; }
.firm-faq details:first-child { border-top: 1px solid #d6dfe5; }
.firm-faq summary { font-family: var(--font-display); font-size: 1.06rem; font-weight: 600; color: var(--navy); cursor: pointer; padding-right: 12px; }
.firm-faq summary::marker { color: var(--blue); }
.firm-faq p { margin-top: 18px; color: var(--muted); line-height: 1.85; }
.firm-contact { border-top: 1px solid var(--line); }
.firm-contact__actions { display: flex; align-items: flex-start; flex-direction: column; gap: 20px; flex-shrink: 0; }
.firm-contact .firm-contact__address { font-size: .82rem; margin-top: 24px; }
@media (max-width: 1100px) {
  .firm-hero__grid { gap: 36px; }
  .firm-editorial { gap: 44px; }
  .firm-principles .wrap { grid-template-columns: 1fr 1fr; }
  .firm-statement { padding: 32px 26px; }
}
@media (max-width: 800px) {
  .firm-hero__grid, .firm-editorial { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .firm-hero__grid { padding-top: 50px; padding-bottom: 46px; }
  .firm-hero h1 { font-size: clamp(2.2rem, 7vw, 3.6rem); }
  .firm-statement__quote { font-size: 1.9rem; }
  .corporate-home .section { padding-top: 64px; padding-bottom: 64px; }
  .firm-method__grid { grid-template-columns: 1fr; gap: 28px; }
  .firm-method__grid h3 br { display: none; }
  .firm-contact__actions { flex-shrink: 1; }
}
@media (max-width: 560px) {
  .firm-services { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .firm-principles .wrap { gap: 16px 12px; }
  .firm-principles span { font-size: .72rem; gap: 8px; }
  .firm-statement { padding: 30px 24px; }
  .firm-statement__quote { font-size: 1.65rem; }
  .firm-statement__signature { flex-wrap: wrap; }
  .firm-hero .eyebrow { font-size: .68rem; letter-spacing: .09em; }
  .firm-hero__lead { font-size: 1.2rem; }
  .firm-contact__actions a { overflow-wrap: anywhere; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}