/* ==========================================================================
   Gravurtechnik Neuhold – Website
   Schrift: Atkinson Hyperlegible (Braille Institute, für bessere Lesbarkeit)
   ========================================================================== */

@font-face { font-family: "Atkinson"; src: url("../fonts/atkinson-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Atkinson"; src: url("../fonts/atkinson-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Atkinson"; src: url("../fonts/atkinson-700-normal.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Atkinson"; src: url("../fonts/atkinson-700-italic.woff2") format("woff2"); font-weight: 700; font-style: italic; font-display: swap; }

:root {
  --red: #a3121b;
  --red-dark: #7f0d14;
  --red-soft: #f8e9e9;
  --ink: #16181b;
  --ink-2: #33383e;
  --muted: #5a6168;
  --line: #e2ddd5;
  --paper: #ffffff;
  --tint: #f5f2ed;
  --night: #15171a;
  --night-2: #202328;
  --on-dark: #f3f1ee;
  --on-dark-muted: #b9bcc0;
  --focus: #0b57d0;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(22, 24, 27, .06), 0 8px 24px rgba(22, 24, 27, .07);
  --shadow-lg: 0 2px 4px rgba(22, 24, 27, .06), 0 24px 48px rgba(22, 24, 27, .12);
  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 84px;
  --font: "Atkinson", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  font-size: 106.25%; /* 17px */
}
html[data-size="1"] { font-size: 118.75%; }
html[data-size="2"] { font-size: 131.25%; }

/* Hoher Kontrast */
html[data-contrast="high"] {
  --red: #8a0000;
  --red-dark: #5c0000;
  --ink: #000;
  --ink-2: #000;
  --muted: #1d1d1d;
  --line: #000;
  --tint: #fff;
  --night: #000;
  --night-2: #000;
  --on-dark-muted: #fff;
  --shadow: none;
  --shadow-lg: none;
}
html[data-contrast="high"] .card,
html[data-contrast="high"] .feature,
html[data-contrast="high"] .download,
html[data-contrast="high"] .news-card,
html[data-contrast="high"] .info-card,
html[data-contrast="high"] .aside-card,
html[data-contrast="high"] .variant,
html[data-contrast="high"] .steps__item { border: 2px solid #000; }
html[data-contrast="high"] a:not(.btn) { text-decoration: underline; }
html[data-contrast="high"] .hero__dots { display: none; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--red); text-underline-offset: .18em; }
a:hover { color: var(--red-dark); }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.015em; }
p { margin: 0 0 1em; }
ul[role="list"], ol[role="list"] { list-style: none; margin: 0; padding: 0; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
main:focus { outline: none; }

.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -100px; z-index: 1000; background: var(--ink); color: #fff; padding: 12px 18px; border-radius: var(--radius-sm); font-weight: 700; }
.skip-link:focus { top: 12px; color: #fff; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 860px; }
.icon { width: 1.15em; height: 1.15em; flex: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: .7em 1.35em;
  border: 2px solid transparent; border-radius: 999px;
  font-weight: 700; font-size: 1rem; line-height: 1.2; text-decoration: none; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s var(--ease), box-shadow .2s;
}
.btn .icon { transition: transform .2s var(--ease); }
.btn:hover .icon { transform: translateX(3px); }
.btn small { font-weight: 400; opacity: .75; font-size: .82em; }
.btn--primary { background: var(--red); color: #fff; }
.btn--primary:hover { background: var(--red-dark); color: #fff; box-shadow: 0 8px 20px rgba(163, 18, 27, .25); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--outline { background: #fff; color: var(--ink); border-color: var(--line); }
.btn--outline:hover { border-color: var(--ink); color: var(--ink); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--red-soft); color: var(--ink); }
.btn--lg { min-height: 56px; padding: .85em 1.7em; font-size: 1.06rem; }
.btn--block { width: 100%; }

.link-arrow { display: inline-flex; align-items: center; gap: .45em; font-weight: 700; text-decoration: none; color: var(--red); }
.link-arrow:hover .icon { transform: translateX(3px); }
.link-arrow--back:hover .icon { transform: translateX(-3px); }
.link-arrow .icon { transition: transform .2s var(--ease); }

.kicker {
  display: inline-flex; align-items: center; gap: .6em;
  font-size: .82rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--red); margin-bottom: .9em;
}
.kicker::before { content: ""; width: 26px; height: 2px; background: currentColor; }
.kicker--light { color: #ff8a8f; }

/* ---------- Topbar ---------- */
.topbar { background: var(--night); color: var(--on-dark); font-size: .86rem; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 42px; }
.topbar__contact { display: flex; gap: 22px; align-items: center; }
.topbar__contact li { display: flex; align-items: center; gap: 8px; color: var(--on-dark-muted); }
.topbar__contact a { color: var(--on-dark); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.topbar__contact a:hover { color: #fff; text-decoration: underline; }
.topbar .icon { width: 15px; height: 15px; opacity: .8; }
.a11y { display: flex; gap: 6px; }
.a11y__btn {
  display: inline-flex; align-items: center; gap: 6px; background: transparent; border: 1px solid rgba(255, 255, 255, .22); color: var(--on-dark);
  border-radius: 999px; padding: 4px 12px; cursor: pointer; font-size: .82rem; min-height: 30px;
}
.a11y__btn:hover, .a11y__btn[aria-pressed="true"] { background: #fff; color: var(--ink); }
.a11y__btn .icon { width: 15px; height: 15px; }
.a11y__state:not(:empty)::before { content: " "; }

.notice { background: var(--red-soft); color: var(--red-dark); font-weight: 700; font-size: .95rem; }
.notice .container { display: flex; align-items: center; gap: 10px; padding-block: 10px; }

/* ---------- Header / Navigation ---------- */
.header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.header.is-scrolled { border-color: var(--line); box-shadow: 0 4px 20px rgba(0, 0, 0, .05); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--header-h); }
.brand img { width: auto; height: 54px; }
.nav { display: flex; align-items: center; gap: 18px; }
.nav__list { display: flex; align-items: center; gap: 2px; }
.nav__item { position: relative; display: flex; align-items: center; }
.nav__link { display: block; padding: 10px 12px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: .96rem; border-radius: var(--radius-sm); position: relative; }
.nav__link::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__sub-toggle { display: none; }
.nav__sub {
  position: absolute; top: 100%; left: 0; min-width: 300px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 10px;
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .2s, transform .2s var(--ease), visibility .2s;
  border: 1px solid var(--line);
}
.has-sub:hover .nav__sub, .has-sub:focus-within .nav__sub, .has-sub.is-open .nav__sub { opacity: 1; visibility: visible; transform: none; }
.nav__sub a { display: block; padding: 10px 14px; border-radius: var(--radius-sm); color: var(--ink); text-decoration: none; font-weight: 400; }
.nav__sub a:hover { background: var(--tint); color: var(--red); }
.nav__cta { min-height: 44px; padding: .55em 1.3em; }
.nav-toggle { display: none; }

@media (max-width: 1180px) {
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 12px;
    background: var(--tint); border: 0; cursor: pointer;
  }
  .nav-toggle .icon { width: 24px; height: 24px; }
  .nav-toggle .icon--close, .nav-toggle[aria-expanded="true"] .icon--open { display: none; }
  .nav-toggle[aria-expanded="true"] .icon--close { display: block; }
  .nav {
    position: fixed; inset: var(--nav-top, 126px) 0 0 0; background: #fff; flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px var(--gutter) 32px; overflow-y: auto; transform: translateX(100%); visibility: hidden; transition: transform .3s var(--ease), visibility .3s;
  }
  .nav.is-open { transform: none; visibility: visible; }
  .nav__list { flex-direction: column; align-items: stretch; }
  .nav__item { flex-wrap: wrap; border-bottom: 1px solid var(--line); }
  .nav__link { flex: 1; padding: 16px 4px; font-size: 1.1rem; }
  .nav__link::after { display: none; }
  .nav__sub-toggle { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; background: none; border: 0; cursor: pointer; }
  .nav__sub-toggle[aria-expanded="true"] .icon { transform: rotate(180deg); }
  .nav__sub { position: static; box-shadow: none; border: 0; padding: 0 0 12px 8px; min-width: 0; width: 100%; display: none; opacity: 1; visibility: visible; transform: none; }
  .has-sub:hover .nav__sub, .has-sub:focus-within .nav__sub { display: none; }
  .has-sub.is-open .nav__sub { display: block; }
  .nav__cta { margin-top: 24px; min-height: 54px; }
  body.nav-open { overflow: hidden; }
}
@media (max-width: 760px) { .hide-sm { display: none !important; } .brand img { height: 44px; } :root { --header-h: 72px; } }
@media (max-width: 980px) { .hide-md { display: none !important; } }
@media (max-width: 520px) { .a11y__btn span { display: none; } .a11y__btn { padding: 4px 9px; } }

/* ---------- Braille-Dekoration ---------- */
.braille circle.on { fill: currentColor; }
.braille circle.off { fill: currentColor; opacity: .18; }
.hero__dots {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(22, 24, 27, .09) 1.6px, transparent 1.8px);
  background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(115deg, transparent 35%, #000 75%);
  mask-image: linear-gradient(115deg, transparent 35%, #000 75%);
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--tint) 100%); }
.hero__inner { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; padding-block: clamp(48px, 8vw, 104px) clamp(56px, 8vw, 112px); }
.hero__title { font-size: clamp(2.4rem, 5.2vw, 4.3rem); line-height: 1.04; letter-spacing: -.03em; margin-bottom: .45em; text-wrap: balance; }
.hero__lead { font-size: clamp(1.08rem, 1.5vw, 1.28rem); color: var(--ink-2); max-width: 36em; margin-bottom: 1.8em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__stats { display: flex; flex-wrap: wrap; gap: 14px 40px; margin: 2.6em 0 0; padding-top: 1.6em; border-top: 1px solid var(--line); }
.hero__stats div { display: flex; flex-direction: column-reverse; }
.hero__stats dt { color: var(--muted); font-size: .9rem; }
.hero__stats dd { margin: 0; font-size: 1.9rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.1; }

.hero__media { position: relative; display: grid; grid-template-columns: 1.25fr 1fr; grid-template-rows: 1fr 1fr; gap: 14px; aspect-ratio: 1 / .95; }
.hero__img { margin: 0; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-lg); background: var(--line); }
.hero__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.hero__img:hover img { transform: scale(1.04); }
.hero__img--1 { grid-row: 1 / 3; }
.hero__braille {
  position: absolute; left: -28px; bottom: 28px; background: var(--red); color: #fff; border-radius: var(--radius); padding: 18px 22px 14px; box-shadow: var(--shadow-lg);
}
.hero__braille .braille { display: block; width: 210px; height: auto; color: #fff; }
.hero__braille .braille circle.off { opacity: .22; }
.hero__braille p { margin: 10px 0 0; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; opacity: .9; }

@media (max-width: 920px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__media { aspect-ratio: 4 / 3; }
  .hero__braille { left: 12px; bottom: 12px; padding: 12px 14px 10px; }
  .hero__braille .braille { width: 150px; }
}

/* ---------- Trust-Leiste ---------- */
.trust { border-block: 1px solid var(--line); background: #fff; }
.trust__list { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust__item { display: flex; align-items: center; gap: 14px; padding: 24px 20px; }
.trust__item + .trust__item { border-left: 1px solid var(--line); }
.trust__item strong { display: block; line-height: 1.25; }
.trust__item small { display: block; color: var(--muted); font-size: .86rem; line-height: 1.35; margin-top: 2px; }
.trust__icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--red-soft); color: var(--red); flex: none; }
@media (max-width: 980px) {
  .trust__list { grid-template-columns: 1fr 1fr; }
  .trust__item:nth-child(3) { border-left: 0; }
  .trust__item:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 560px) {
  .trust__list { grid-template-columns: 1fr; }
  .trust__item + .trust__item { border-left: 0; border-top: 1px solid var(--line); }
  .trust__item { padding: 16px 0; }
}

/* ---------- Sektionen ---------- */
.section { padding-block: clamp(56px, 8vw, 112px); position: relative; }
.section--tint { background: var(--tint); }
.section--dark { background: var(--night); color: var(--on-dark); }
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: clamp(28px, 4vw, 48px); flex-wrap: wrap; }
.section__title { font-size: clamp(1.8rem, 3.4vw, 2.75rem); letter-spacing: -.025em; margin: 0; text-wrap: balance; }
.section__title--sm { font-size: clamp(1.5rem, 2.4vw, 2rem); margin-bottom: 1em; }
.section--dark .section__title { color: #fff; }

.intro { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(28px, 6vw, 96px); align-items: start; }
@media (max-width: 860px) { .intro { grid-template-columns: 1fr; } }

/* ---------- Fließtext ---------- */
.prose { max-width: 70ch; }
.prose--lead { font-size: 1.08rem; }
.prose > :last-child { margin-bottom: 0; }
.prose h2 { font-size: 1.7rem; margin-top: 1.8em; }
.prose h3 { font-size: 1.3rem; margin-top: 1.6em; }
.prose h2:first-child, .prose h3:first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .5em; }
.prose li::marker { color: var(--red); }
.prose strong { color: var(--ink); }
.prose img { border-radius: var(--radius-sm); }
.prose figure { margin: 1.6em 0; }
.prose figcaption { font-size: .88rem; color: var(--muted); margin-top: .5em; }
.prose blockquote { margin: 0 0 2em; padding: 1.4em 1.6em; border-left: 4px solid var(--red); background: var(--tint); border-radius: 0 var(--radius) var(--radius) 0; font-size: 1.2rem; font-style: italic; }
.prose blockquote p:last-child { margin: 0; font-style: normal; font-size: .9rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.prose table { width: 100%; border-collapse: collapse; margin: 1em 0 2em; font-size: .97rem; }
.prose th, .prose td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { width: 42%; font-weight: 700; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; }
.prose--invert { color: var(--on-dark-muted); }
.prose--invert strong { color: #fff; }
@media (max-width: 560px) { .prose th, .prose td { display: block; width: 100%; padding: 4px 0; border: 0; } .prose tr { display: block; padding: 10px 0; border-bottom: 1px solid var(--line); } }

/* ---------- Produktkarten ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: clamp(16px, 2vw, 28px); }
.card {
  display: flex; flex-direction: column; height: 100%; background: #fff; border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--ink);
  box-shadow: var(--shadow); transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); color: var(--ink); }
.card__media { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--line); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card:hover .card__media img { transform: scale(1.05); }
.card__body { display: flex; flex-direction: column; gap: 6px; padding: 22px 24px 24px; flex: 1; }
.card__title { font-size: 1.3rem; font-weight: 700; line-height: 1.2; letter-spacing: -.01em; }
.card__meta { font-size: .86rem; font-weight: 700; color: var(--red); letter-spacing: .02em; }
.card__text { color: var(--muted); font-size: .97rem; }
.card__more { margin-top: auto; padding-top: 12px; display: inline-flex; align-items: center; gap: .45em; font-weight: 700; color: var(--ink); }
.card__more .icon { transition: transform .25s var(--ease); color: var(--red); }
.card:hover .card__more .icon { transform: translateX(4px); }
.section--tint .card { box-shadow: 0 1px 2px rgba(0, 0, 0, .04); }

/* ---------- Split (Herstellungsverfahren) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.split__media { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 5 / 4; }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__text .prose { margin: 1.2em 0 2em; font-size: 1.08rem; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: clamp(48px, 6vw, 80px) 0 0; border-top: 1px solid rgba(255, 255, 255, .14); }
.stats__item { display: flex; flex-direction: column-reverse; justify-content: flex-end; padding: 28px 24px 0 0; }
.stats__value { margin: 0; font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 700; letter-spacing: -.03em; color: #fff; line-height: 1.05; }
.stats__label { color: var(--on-dark-muted); margin-top: 6px; }
.stats__label small { display: block; font-size: .82rem; opacity: .8; }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr 1fr; } }

/* ---------- Ablauf ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.steps__item { position: relative; padding: 28px 24px; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); }
.steps__num { display: block; font-size: 2.6rem; font-weight: 700; color: var(--red); letter-spacing: -.04em; line-height: 1; margin-bottom: 16px; }
.steps__title { font-size: 1.25rem; }
.steps__item p { color: var(--muted); margin: 0; font-size: .97rem; }
.steps__item:not(:last-child)::after {
  content: ""; position: absolute; top: 46px; right: -21px; width: 22px; height: 2px; background: var(--line);
}
@media (max-width: 1000px) { .steps { grid-template-columns: 1fr 1fr; } .steps__item::after { display: none; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* ---------- USPs ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: #fff; border-radius: var(--radius); padding: 28px; }
.feature__icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--ink); color: #fff; margin-bottom: 18px; }
.feature__icon .icon { width: 24px; height: 24px; }
.feature__title { font-size: 1.2rem; }
.feature p { color: var(--muted); margin: 0; }
@media (max-width: 920px) { .features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .features { grid-template-columns: 1fr; } }

/* ---------- News ---------- */
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 20px; }
.news-card { position: relative; height: 100%; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: border-color .2s, transform .3s var(--ease); }
.news-card:hover { border-color: var(--ink); transform: translateY(-3px); }
.news-card__media { aspect-ratio: 16 / 9; overflow: hidden; }
.news-card__media img { width: 100%; height: 100%; object-fit: cover; }
.news-card__body { padding: 24px; }
.news-card__meta { font-size: .85rem; color: var(--red); font-weight: 700; margin-bottom: .6em; }
.news-card__title { font-size: 1.22rem; }
.news-card__title a { color: var(--ink); text-decoration: none; }
.news-card__title a::after { content: ""; position: absolute; inset: 0; }
.news-card__title a:hover { text-decoration: underline; }
.news-card p:last-child { color: var(--muted); margin: 0; font-size: .97rem; }

/* ---------- CTA ---------- */
.cta { background: var(--red); color: #fff; position: relative; overflow: hidden; }
.cta::before {
  content: ""; position: absolute; inset: 0; opacity: .14; pointer-events: none;
  background-image: radial-gradient(circle, #fff 1.8px, transparent 2px); background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(90deg, transparent 40%, #000); mask-image: linear-gradient(90deg, transparent 40%, #000);
}
.cta__inner { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 32px; padding-block: clamp(48px, 6vw, 80px); flex-wrap: wrap; }
.cta__title { font-size: clamp(1.7rem, 3.2vw, 2.6rem); color: #fff; margin-bottom: .3em; }
.cta__text { font-size: 1.12rem; margin: 0; opacity: .92; max-width: 36em; }
.cta__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 28px; }
.cta__phone { color: #fff; font-weight: 700; font-size: 1.15rem; text-decoration: none; display: inline-flex; gap: 10px; align-items: center; }
.cta__phone:hover { color: #fff; text-decoration: underline; }

/* ---------- Unterseiten-Header ---------- */
.page-hero, .product-hero { position: relative; overflow: hidden; background: var(--tint); }
.page-hero .container { position: relative; padding-block: clamp(40px, 6vw, 80px); }
.page-hero__title { font-size: clamp(2.1rem, 4.6vw, 3.6rem); letter-spacing: -.03em; margin-bottom: .3em; text-wrap: balance; }
.page-hero__sub { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-2); max-width: 44em; margin: 0; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; font-size: .9rem; margin-bottom: 18px; }
.crumbs li:not(:last-child)::after { content: "/"; margin-left: 6px; color: var(--muted); }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--red); text-decoration: underline; }
.crumbs [aria-current] { color: var(--ink); font-weight: 700; }

.product-hero__inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; padding-block: clamp(40px, 6vw, 80px); }
.product-hero__media { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow-lg); }
.product-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 1.4em 0 0; }
.chip { display: inline-block; padding: 6px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: .9rem; font-weight: 700; }
@media (max-width: 860px) { .product-hero__inner { grid-template-columns: 1fr; } }

.with-aside { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(32px, 5vw, 80px); align-items: start; }
.with-aside--image { grid-template-columns: minmax(0, 1fr) minmax(0, 420px); }
.aside-card { position: sticky; top: calc(var(--header-h) + 24px); padding: 28px; border-radius: var(--radius); background: var(--night); color: var(--on-dark); }
.aside-card__title { font-size: 1.3rem; color: #fff; }
.aside-card p { color: var(--on-dark-muted); }
.aside-card__phone { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 16px; color: #fff; font-weight: 700; text-decoration: none; }
.aside-card__phone:hover { color: #fff; text-decoration: underline; }
.aside-image { position: sticky; top: calc(var(--header-h) + 24px); }
.aside-image img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
@media (max-width: 900px) { .with-aside, .with-aside--image { grid-template-columns: 1fr; } .aside-card, .aside-image { position: static; } }

/* ---------- Ausführungen ---------- */
.variants { display: grid; gap: 24px; }
.variant { display: grid; grid-template-columns: minmax(0, 420px) 1fr; gap: clamp(24px, 4vw, 56px); background: #fff; border-radius: var(--radius); padding: clamp(16px, 2vw, 24px); align-items: center; }
.variant:nth-child(even) { grid-template-columns: 1fr minmax(0, 420px); }
.variant:nth-child(even) .variant__media { order: 2; }
.variant__media { display: block; border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 4 / 3; }
.variant__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.variant__media:hover img { transform: scale(1.04); }
.variant__body { padding: 8px clamp(4px, 2vw, 24px) 8px 0; }
.variant__title { font-size: 1.6rem; }
.variant__pre { display: block; font-size: .85rem; font-weight: 400; color: var(--muted); letter-spacing: 0; }
.variant__tagline { color: var(--red); font-weight: 700; }
.checklist { display: grid; gap: 10px; margin-top: 1.2em !important; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist .icon { color: #fff; background: var(--red); border-radius: 50%; padding: 4px; width: 24px; height: 24px; margin-top: 2px; }
@media (max-width: 860px) {
  .variant, .variant:nth-child(even) { grid-template-columns: 1fr; }
  .variant:nth-child(even) .variant__media { order: 0; }
}

/* ---------- Galerie ---------- */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 14px; }
.gallery__item[hidden] { display: none; }
.gallery__item a { position: relative; display: block; aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden; background: var(--line); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery__item a:hover img, .gallery__item a:focus-visible img { transform: scale(1.06); }
.gallery__caption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 36px 14px 12px; color: #fff; font-size: .9rem; font-weight: 700;
  background: linear-gradient(transparent, rgba(0, 0, 0, .72)); opacity: 0; transform: translateY(8px); transition: opacity .3s, transform .3s var(--ease);
}
.gallery__zoom { position: absolute; top: 12px; right: 12px; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: #fff; color: var(--ink); opacity: 0; transition: opacity .3s; }
.gallery__item a:hover .gallery__caption, .gallery__item a:focus-visible .gallery__caption { opacity: 1; transform: none; }
.gallery__item a:hover .gallery__zoom, .gallery__item a:focus-visible .gallery__zoom { opacity: 1; }
@media (hover: none) { .gallery__caption { opacity: 1; transform: none; } }

.filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter__btn {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; color: var(--ink); text-decoration: none; font-weight: 700; font-size: .95rem; cursor: pointer;
}
.filter__btn span { font-weight: 400; font-size: .8rem; color: var(--muted); }
.filter__btn:hover { border-color: var(--ink); color: var(--ink); }
.filter__btn[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.filter__btn[aria-pressed="true"] span { color: #ccc; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(10, 11, 13, .94); display: grid; place-items: center; padding: 64px 72px; }
.lightbox[hidden] { display: none; }
.lightbox__figure { margin: 0; max-width: 100%; max-height: 100%; display: flex; flex-direction: column; align-items: center; }
.lightbox__figure img { max-width: 100%; max-height: calc(100vh - 160px); object-fit: contain; border-radius: var(--radius-sm); }
.lightbox__figure figcaption { color: #fff; margin-top: 14px; text-align: center; }
.lightbox__close, .lightbox__nav { position: absolute; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .12); color: #fff; cursor: pointer; }
.lightbox__close:hover, .lightbox__nav:hover { background: #fff; color: var(--ink); }
.lightbox__close { top: 16px; right: 16px; }
.lightbox__nav--prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: 12px; top: 50%; transform: translateY(-50%); }
@media (max-width: 640px) { .lightbox { padding: 72px 12px; } .lightbox__nav { top: auto; bottom: 12px; transform: none; } }

/* ---------- Downloads ---------- */
.downloads { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 520px), 1fr)); gap: 20px; }
.download { display: grid; grid-template-columns: 150px 1fr; gap: 24px; height: 100%; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.download__media { border-radius: var(--radius-sm); overflow: hidden; background: var(--tint); display: grid; place-items: center; aspect-ratio: 3 / 4; }
.download__media img { width: 100%; height: 100%; object-fit: cover; }
.download__icon { width: 48px; height: 48px; color: var(--red); }
.download__title { font-size: 1.2rem; }
.download__body p { color: var(--muted); font-size: .96rem; }
@media (max-width: 520px) { .download { grid-template-columns: 1fr; } .download__media { aspect-ratio: 16 / 9; } }

/* ---------- Kontakt ---------- */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: clamp(32px, 5vw, 80px); align-items: start; }
@media (max-width: 960px) { .contact { grid-template-columns: 1fr; } }
.field { margin-bottom: 20px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }
.field label { display: block; font-weight: 700; margin-bottom: 6px; }
.field .req { color: var(--red); }
.field .opt { font-weight: 400; color: var(--muted); font-size: .9em; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field textarea {
  width: 100%; font: inherit; color: var(--ink); background: #fff; border: 2px solid var(--line); border-radius: var(--radius-sm); padding: 12px 14px; min-height: 52px;
  transition: border-color .2s, box-shadow .2s;
}
.field input:hover, .field textarea:hover { border-color: #bdb6ab; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(11, 87, 208, .2); }
.field--error input, .field--error textarea { border-color: var(--red); }
.field__error { color: var(--red); font-weight: 700; font-size: .92rem; margin: 6px 0 0; }
.field--check { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; }
.field--check input { width: 24px; height: 24px; margin: 2px 0 0; accent-color: var(--red); }
.field--check label { font-weight: 400; }
.field--check .field__error { grid-column: 2; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { color: var(--muted); font-size: .9rem; margin-top: 12px; }
.alert { display: flex; gap: 16px; padding: 20px 22px; border-radius: var(--radius); margin-bottom: 24px; }
.alert .icon { width: 28px; height: 28px; flex: none; }
.alert h2 { font-size: 1.3rem; margin-bottom: .2em; }
.alert p { margin: 0; }
.alert ul { margin: 6px 0 0; padding-left: 1.2em; }
.alert--success { background: #e8f5ec; color: #0f5a2a; }
.alert--error { background: var(--red-soft); color: var(--red-dark); }
.alert--error a { color: inherit; }
.info-card { background: var(--tint); border-radius: var(--radius); padding: 28px; }
.info-card__title { font-size: 1.3rem; }
.info-card__sub { display: flex; align-items: center; gap: 8px; font-size: 1.05rem; margin-top: 24px; }
.info-list { display: grid; gap: 14px; }
.info-list li { display: flex; gap: 12px; align-items: flex-start; }
.info-list .icon { color: var(--red); margin-top: 4px; }
.info-list a { color: var(--ink); font-weight: 700; text-decoration: none; }
.info-list a:hover { color: var(--red); text-decoration: underline; }
.info-hours { margin-bottom: 24px !important; color: var(--ink-2); }

/* ---------- Footer ---------- */
.footer { background: var(--night); color: var(--on-dark-muted); padding-top: clamp(56px, 7vw, 88px); font-size: .97rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer__brand .braille { color: var(--red); width: 160px; height: auto; margin-bottom: 18px; }
.footer__brand .braille circle.off { fill: #fff; opacity: .12; }
.footer__name { color: #fff; font-weight: 700; font-size: 1.15rem; margin-bottom: .4em; }
.footer__title { color: #fff; font-size: 1rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 18px; }
.footer__list { display: grid; gap: 10px; }
.footer__list li { display: flex; gap: 10px; align-items: flex-start; }
.footer__list .icon { width: 17px; height: 17px; margin-top: 4px; color: #ff8a8f; }
.footer a { color: var(--on-dark); text-decoration: none; }
.footer a:hover { color: #fff; text-decoration: underline; }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 24px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .9rem; }
.footer__bottom p { margin: 0; }
.footer__legal { display: flex; flex-wrap: wrap; gap: 8px 24px; }
@media (max-width: 960px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }

/* ---------- Sonstiges ---------- */
.article__image { margin: 0 0 32px; border-radius: var(--radius); overflow: hidden; }
.back-link { margin-top: 48px; }
.notfound { text-align: center; }
.notfound .braille { color: var(--red); margin: 0 auto 32px; width: 280px; height: auto; }
.notfound .hero__actions { justify-content: center; margin-top: 24px; }

/* Einblend-Animation beim Scrollen */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .topbar, .header, .footer, .cta, .lightbox, .aside-card { display: none !important; }
  body { font-size: 12pt; }
}

/* Produktraster: 4 Spalten + Anfrage-Kachel */
.cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1180px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .cards { grid-template-columns: 1fr; } }
.card--cta { background: var(--red); color: #fff; justify-content: flex-end; min-height: 320px; }
.card--cta:hover { color: #fff; background: var(--red-dark); }
.card--cta .card__body { justify-content: flex-end; padding: 28px; }
.card--cta .card__title { font-size: 1.5rem; }
.card--cta .card__text { color: rgba(255, 255, 255, .88); }
.card--cta .card__more, .card--cta .card__more .icon { color: #fff; }
.braille--card { width: 120px; height: auto; color: #fff; margin-bottom: auto; padding-bottom: 32px; }
.braille--card circle.off { opacity: .25; }