/* Stempel-Maurer: responsive Gestaltung ohne Framework. */
:root {
  color-scheme: light;
  --ink: #282521;
  --muted: #625c55;
  --accent: #ad4525;
  --accent-dark: #88351c;
  --paper: #f5f3ef;
  --line: #e2ded7;
  --content: 1120px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 4px; }
a:hover { color: var(--accent-dark); }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
picture { display: block; }
p, h1, h2, h3, figure, dl, dd { margin: 0; }
h1, h2, h3 { line-height: 1.2; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
main:focus { outline: none; }
::selection { color: var(--ink); background: #f3d8c9; }
.container { width: min(var(--content), calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; z-index: 10; top: 12px; left: 16px; padding: 12px 18px; color: #fff; background: var(--ink); transform: translateY(-180%); }
.skip-link:focus { color: #fff; transform: translateY(0); }
.site-header { border-top: 4px solid var(--accent); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 106px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: block; flex: 0 0 auto; }
.brand img { width: 250px; height: 51px; }
.main-nav { display: flex; align-items: center; gap: 30px; font-size: 14px; font-weight: 600; }
.main-nav a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.main-nav a:hover { text-decoration: underline; }
.main-nav .nav-shop { color: var(--accent); gap: 8px; }
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: center; gap: 54px; padding-block: 64px 66px; }
.eyebrow { margin-bottom: 15px; color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
h1 { font-size: clamp(38px, 4.2vw, 54px); letter-spacing: -.025em; line-height: 1.12; }
.hero-intro { max-width: 510px; margin-top: 23px; margin-bottom: 28px; color: var(--muted); font-size: 17px; line-height: 1.75; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 49px; padding: 12px 22px; border: 1px solid var(--accent); border-radius: 3px; color: #fff; background: var(--accent); font-size: 15px; font-weight: 650; line-height: 1.5; text-align: center; text-decoration: none; }
.button:hover { border-color: var(--accent-dark); color: #fff; background: var(--accent-dark); }
.button span { font-size: 20px; line-height: 1; }
.shop-note { margin-top: 10px; color: var(--muted); font-size: 12px; }
.hero-products { padding-top: 10px; }
.hero-product-images { display: flex; min-height: 240px; align-items: flex-end; justify-content: center; gap: 27px; padding-bottom: 24px; }
.hero-product-images picture { max-width: 49%; }
.hero-trodat { width: 189px; }
.hero-colop { width: 150px; }
.hero-products figcaption { padding-top: 17px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; text-align: center; }
.hero-products figcaption span { display: block; margin-bottom: 2px; color: var(--ink); font-family: Georgia, "Times New Roman", serif; font-size: 23px; }
.service-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.service-list { display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; padding: 16px 0; color: var(--muted); font-size: 13px; text-align: center; }
.service-list li { padding: 0 16px; }
.service-list li + li { border-left: 1px solid #d7d1c8; }
.section-space { padding-block: 64px; }
.section-heading { display: grid; grid-template-columns: 1.25fr 1fr; align-items: end; gap: 54px; margin-bottom: 32px; }
h2 { font-size: clamp(29px, 3vw, 35px); letter-spacing: -.02em; }
.section-heading > p { max-width: 420px; padding-bottom: 3px; color: var(--muted); font-size: 15px; }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.product { display: flex; flex-direction: column; min-width: 0; }
.product-image { display: flex; align-items: center; justify-content: center; height: 205px; padding: 16px 10px 20px; border-bottom: 1px solid var(--line); }
.product-image picture { max-width: 100%; }
.product-image img { max-height: 168px; width: auto; max-width: 100%; object-fit: contain; }
.product-image:hover { background: #faf9f7; }
.product-copy { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding-top: 22px; }
.product h3 { margin-bottom: 13px; font-size: 18px; font-weight: 650; line-height: 1.35; }
.product p { margin-bottom: 17px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.text-link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin-top: auto; color: var(--accent); font-size: 13px; font-weight: 650; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.text-link span { font-size: 18px; }
.catalog-note { margin-top: 29px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.catalog-note a { display: inline-block; padding-block: 4px; }
.guide { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.guide-inner { display: grid; grid-template-columns: 1fr 1.25fr; gap: 90px; padding-block: 56px; }
.guide-heading > p:last-child { max-width: 340px; margin-top: 20px; color: var(--muted); font-size: 15px; }
.guide-list > div + div { margin-top: 21px; padding-top: 21px; border-top: 1px solid #ded9d1; }
.guide-list dt { margin-bottom: 6px; font-size: 16px; font-weight: 650; }
.guide-list dd { color: var(--muted); font-size: 14px; line-height: 1.75; }
.order { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-block: 59px 64px; }
.order h2 { font-size: clamp(28px, 3vw, 33px); }
.order p:last-child { margin-top: 16px; color: var(--muted); font-size: 15px; }
.order .button { flex: 0 0 auto; }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding-block: 27px; }
.footer-name { margin-bottom: 4px; font-size: 15px; font-weight: 700; }
.copyright { color: var(--muted); font-size: 12px; }
.quality-badges { display: flex; flex: 0 0 auto; align-items: center; gap: 11px; }
.quality-badges img { width: auto; height: 42px; }
.footer-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; font-size: 13px; }
.footer-nav a { display: inline-flex; align-items: center; gap: 7px; min-height: 44px; text-decoration: none; }
.footer-nav a:hover { text-decoration: underline; }
@media (max-width: 1020px) {
  .main-nav { gap: 20px; }
  .hero { gap: 28px; }
  .hero-product-images { gap: 15px; }
  .hero-products figcaption span { font-size: 21px; }
  .product-grid { gap: 22px; }
  .text-link { font-size: 12px; gap: 6px; }
  .guide-inner { gap: 50px; }
  .footer-inner { flex-wrap: wrap; }
}
@media (max-width: 800px) {
  .header-inner { min-height: 94px; gap: 18px; }
  .brand img { width: 210px; height: auto; }
  .main-nav { gap: 16px; font-size: 13px; }
  .hero { grid-template-columns: 1.2fr 1fr; gap: 24px; padding-block: 44px; }
  h1 { font-size: 38px; }
  .hero-intro { font-size: 15px; }
  .hero-product-images { gap: 12px; min-height: 190px; }
  .hero-products figcaption { font-size: 11px; }
  .hero-products figcaption span { font-size: 18px; }
  .section-heading { gap: 30px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px 32px; }
  .product-image { height: 195px; }
  .product h3 br { display: none; }
  .text-link { font-size: 13px; }
  .guide-inner { grid-template-columns: 1fr 1.2fr; gap: 36px; }
  .guide-heading h2 br { display: none; }
  .order { align-items: flex-start; flex-direction: column; gap: 25px; }
  .footer-inner { justify-content: flex-start; column-gap: 32px; row-gap: 12px; }
  .footer-nav { width: 100%; }
}
@media (max-width: 620px) {
  .container { width: calc(100% - 40px); }
  .header-inner { flex-direction: column; align-items: flex-start; gap: 10px; padding-block: 21px 12px; }
  .brand img { width: 225px; }
  .main-nav { width: 100%; justify-content: space-between; gap: 12px; font-size: 12px; }
  .main-nav a { min-height: 40px; }
  .main-nav .nav-shop { gap: 4px; }
  .hero { grid-template-columns: 1fr; gap: 26px; padding-block: 36px; }
  h1 { font-size: clamp(34px, 8.7vw, 48px); }
  .eyebrow { margin-bottom: 13px; font-size: 11px; }
  .hero-intro { max-width: 470px; margin-top: 20px; margin-bottom: 23px; font-size: 16px; }
  .button { min-height: 50px; padding-inline: 18px; font-size: 14px; gap: 18px; }
  .shop-note { font-size: 11px; }
  .hero-products { padding-top: 0; }
  .hero-product-images { min-height: 170px; gap: 28px; padding-bottom: 17px; }
  .hero-trodat { width: 145px; }
  .hero-colop { width: 113px; }
  .hero-products figcaption { padding-top: 12px; font-size: 12px; }
  .hero-products figcaption span { font-size: 20px; }
  .service-list { grid-template-columns: 1fr; gap: 5px; padding-block: 15px; font-size: 12px; }
  .service-list li { padding: 2px 0; }
  .service-list li + li { border-left: 0; }
  .section-space { padding-block: 38px; }
  .section-heading { grid-template-columns: 1fr; gap: 16px; margin-bottom: 20px; }
  .section-heading > p { font-size: 14px; }
  h2 { font-size: 29px; }
  .product-grid { grid-template-columns: 1fr; gap: 0; }
  .product { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); column-gap: 18px; padding-block: 22px; border-bottom: 1px solid var(--line); }
  .product-image { height: auto; min-height: 165px; border: 0; padding: 10px 0; }
  .product-image img { max-height: 145px; }
  .product-copy { padding-top: 0; }
  .product h3 { font-size: 17px; margin-bottom: 9px; }
  .product p { font-size: 13px; margin-bottom: 7px; }
  .text-link { min-height: 44px; font-size: 12px; gap: 5px; }
  .catalog-note { margin-top: 0; padding-top: 18px; border: 0; font-size: 12px; }
  .guide-inner { grid-template-columns: 1fr; gap: 27px; padding-block: 38px; }
  .guide-heading > p:last-child { max-width: none; margin-top: 15px; font-size: 14px; }
  .guide-list dt { font-size: 15px; }
  .guide-list dd { font-size: 14px; }
  .order { padding-block: 38px 42px; }
  .order h2 { font-size: 29px; }
  .order p:last-child { font-size: 14px; }
  .desktop-break { display: none; }
  .footer-inner { align-items: flex-start; padding-block: 22px; gap: 16px; }
  .copyright { max-width: 290px; font-size: 11px; }
  .footer-nav { gap: 22px; font-size: 12px; }
}
@media (max-width: 360px) {
  .container { width: calc(100% - 32px); }
  .main-nav { font-size: 11px; gap: 9px; }
  .hero-product-images { gap: 18px; }
  .product { grid-template-columns: minmax(0, .65fr) minmax(0, 1.35fr); column-gap: 14px; }
  .text-link { font-size: 11px; }
}
@media print {
  body { font-size: 11pt; }
  .container { width: 100%; }
  .site-header, .hero, .section-space, .guide-inner, .order, .footer-inner { padding-block: 15px; }
  .main-nav, .skip-link, .service-strip, .footer-nav { display: none; }
  .hero { grid-template-columns: 1.2fr 1fr; }
  h1 { font-size: 30pt; }
  h2 { font-size: 22pt; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .product, .guide-list > div { break-inside: avoid; }
  .product-image { height: 150px; }
  .product-image img { max-height: 130px; }
  .button { color: var(--ink); background: none; border-color: var(--ink); }
}