/* ============================================================
   kunststoffprofile.shop — Brutalist Industrial Design System
   Version: 1.0.0 | Stand: 2026-05-07
   ============================================================ */

/* --- 1. FONTS ----------------------------------------------- */
@font-face {
  font-family: 'League Gothic';
  src: url('/assets/fonts/league-gothic.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Permanent Marker';
  src: url('/assets/fonts/permanent-marker.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* --- 2. DESIGN TOKENS --------------------------------------- */
:root {
  --yellow:            #F5C11A;
  --yellow-soft:       #fef5cc;
  --black:             #1c1b1b;
  --white:             #ffffff;
  --bg:                #fcf8f8;
  --surface:           #fcf8f8;
  --surface-low:       #f6f3f2;
  --surface-high:      #ebe7e7;
  --surface-highest:   #e5e2e1;
  --surface-container: #f1edec;
  --ink:               #1c1b1b;
  --ink-soft:          #444748;
  --outline:           #747878;
  --outline-light:     #c4c7c8;
  --secondary-bg:      #dcdddd;
  --font-headline:     'League Gothic', 'Impact', 'Arial Narrow', system-ui, sans-serif;
  --font-body:         'Inter', system-ui, -apple-system, sans-serif;
  --size-hero:         clamp(44px, 7vw, 80px);
  --size-h1:           clamp(36px, 5vw, 56px);
  --size-h2:           clamp(28px, 4vw, 44px);
  --size-h3:           clamp(20px, 2.5vw, 30px);
  --size-body-lg:      18px;
  --size-body:         16px;
  --size-body-sm:      14px;
  --size-label:        12px;
  --gutter:            clamp(16px, 2.5vw, 24px);
  --pad:               clamp(20px, 4vw, 48px);
  --section-gap:       clamp(48px, 7vw, 96px);
  --max-w:             1280px;
  --border:            2px solid var(--black);
  --shadow:            4px 4px 0 0 var(--black);
  --shadow-lg:         6px 6px 0 0 var(--black);
}

/* --- 3. RESET & BASE --------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); font-size: var(--size-body); line-height: 1.5; color: var(--ink); background-color: var(--bg); }
img, picture { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 0.08em; text-underline-offset: 0.2em; }
a:hover { text-decoration-color: var(--yellow); }
h1, h2, h3, h4 { font-family: var(--font-headline); text-transform: uppercase; line-height: 1.05; letter-spacing: 0.01em; font-weight: 400; margin: 0 0 0.75rem; }
h1 { font-size: var(--size-h1); }
h2 { font-size: var(--size-h2); }
h3 { font-size: var(--size-h3); }
p { margin: 0 0 1rem; }
ul, ol { margin: 0 0 1rem; padding-left: 1.5rem; }
li { margin-bottom: 0.4rem; }
summary { cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
.visually-hidden { position: absolute; 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; top: -100%; left: 1rem; padding: 0.5rem 1rem; background: var(--yellow); color: var(--black); font-weight: 700; z-index: 9999; text-decoration: none; border: var(--border); }
.skip-link:focus { top: 1rem; }

/* --- 4. LAYOUT --------------------------------------------- */
.wrap { width: min(100% - 2rem, var(--max-w)); margin-inline: auto; }
.section { padding-block: var(--section-gap); border-top: var(--border); }

/* --- 5. HEADER / NAV --------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--surface); border-bottom: var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 0.9rem var(--pad); max-width: var(--max-w); margin-inline: auto; }
.brand { font-family: var(--font-headline); font-size: clamp(18px, 2.5vw, 28px); text-transform: uppercase; letter-spacing: 0.02em; font-weight: 400; text-decoration: none; color: var(--ink); white-space: nowrap; flex-shrink: 0; }
.nav-main { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; gap: 0; }
.nav-main > li { position: relative; }
.nav-main > li > a, .nav-main > li > details > summary { display: block; padding: 0.5rem 0.75rem; font-family: var(--font-body); font-size: var(--size-label); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; text-decoration: none; color: var(--ink-soft); white-space: nowrap; border-bottom: 4px solid transparent; transition: background-color 0.15s; }
.nav-main > li > a:hover, .nav-main > li > details > summary:hover { background: var(--secondary-bg); color: var(--ink); text-decoration: none; }
.nav-main > li > a.active { color: var(--ink); border-bottom-color: var(--yellow); }
.nav-link { display: block; padding: 0.5rem 0.75rem; font-family: var(--font-body); font-size: var(--size-label); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; text-decoration: none; color: var(--ink-soft); white-space: nowrap; border-bottom: 4px solid transparent; transition: background-color 0.15s; }
.nav-link:hover { background: var(--secondary-bg); color: var(--ink); text-decoration: none; }
.nav-link.active { color: var(--ink); border-bottom-color: var(--yellow); }
.nav-dropdown > summary::after { content: ' ▾'; font-size: 10px; }
.nav-dropdown-panel { position: absolute; top: calc(100% + 2px); left: 0; background: var(--white); border: var(--border); box-shadow: var(--shadow); display: flex; gap: 2rem; min-width: 460px; z-index: 100; padding: 1.5rem; }
.nav-group h3 { font-family: var(--font-body); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--outline); margin-bottom: 0.75rem; }
.nav-group ul { list-style: none; padding: 0; margin: 0; }
.nav-group ul li a { display: block; padding: 0.35rem 0.5rem; font-size: var(--size-body-sm); text-decoration: none; color: var(--ink); transition: background-color 0.12s; }
.nav-group ul li a:hover { background: var(--yellow); text-decoration: none; }
.header-cta { display: inline-block; padding: 0.55rem 1.25rem; background: var(--yellow); color: var(--black); font-family: var(--font-body); font-size: var(--size-label); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; text-decoration: none; border: var(--border); box-shadow: var(--shadow); transition: box-shadow 0.15s, transform 0.15s; white-space: nowrap; flex-shrink: 0; }
.header-cta:hover { box-shadow: var(--shadow-lg); transform: translate(-2px,-2px); text-decoration: none; }
.menu-toggle { display: none; }
.menu-button { display: none; align-items: center; gap: 0.5rem; font-size: var(--size-label); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; cursor: pointer; padding: 0.5rem 0.75rem; border: var(--border); background: var(--white); color: var(--ink); user-select: none; }
.menu-button-icon { display: flex; flex-direction: column; gap: 4px; width: 20px; }
.menu-button-icon span { display: block; height: 2px; background: var(--ink); transition: transform 0.2s, opacity 0.2s; }

@media (max-width: 900px) {
  .menu-button { display: flex; }
  .header-cta { display: none; }
  .nav-main { display: none; flex-direction: column; align-items: stretch; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); border-bottom: var(--border); border-top: var(--border); padding: 0.5rem 0; box-shadow: 0 4px 0 0 var(--black); }
  .nav-main > li > a, .nav-main > li > details > summary { padding: 0.9rem 1.5rem; border-bottom: none; }
  .nav-dropdown-panel { position: static; flex-direction: column; gap: 0.75rem; min-width: 0; box-shadow: none; border: none; border-top: 1px solid var(--outline-light); padding: 0.75rem 2rem 1rem; }
  .menu-toggle:checked ~ .header-inner .nav-main { display: flex; }
  .menu-toggle:checked ~ .header-inner .menu-button-icon span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle:checked ~ .header-inner .menu-button-icon span:nth-child(2) { opacity: 0; }
  .menu-toggle:checked ~ .header-inner .menu-button-icon span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}

/* --- 6. HERO ----------------------------------------------- */
.hero { border-bottom: var(--border); overflow: hidden; }
.hero-layout { display: grid; grid-template-columns: 1fr 1fr; min-height: 520px; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: var(--section-gap) var(--pad); background: var(--surface-low); }
.hero-headline { font-family: var(--font-headline); font-size: var(--size-hero); text-transform: uppercase; line-height: 1.0; letter-spacing: 0.02em; font-weight: 400; margin-bottom: 1.5rem; }
.hero-sub { font-size: var(--size-body-lg); line-height: 1.6; max-width: 520px; margin-bottom: 2rem; color: var(--ink-soft); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-media { background: var(--black); overflow: hidden; }
.hero-media picture { height: 100%; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.3) brightness(0.8); }
@media (max-width: 768px) {
  .hero-layout { grid-template-columns: 1fr; }
  .hero-media { height: 260px; order: -1; }
  .hero-copy { padding: 2.5rem var(--pad); }
}

/* --- 7. BUTTONS -------------------------------------------- */
.btn { display: inline-block; padding: 0.8rem 1.75rem; font-family: var(--font-headline); font-size: clamp(20px, 2.5vw, 28px); font-weight: 400; text-transform: uppercase; letter-spacing: 0.02em; text-decoration: none; border: var(--border); box-shadow: var(--shadow); transition: box-shadow 0.15s, transform 0.15s; cursor: pointer; line-height: 1; }
.btn:hover { box-shadow: var(--shadow-lg); transform: translate(-2px,-2px); text-decoration: none; }
.btn-primary { background: var(--yellow); color: var(--black); }
.btn-secondary { background: var(--white); color: var(--black); }
.btn-dark { background: var(--black); color: var(--white); }

/* --- 8. TILE GRID ------------------------------------------ */
.tiles-section { padding: var(--section-gap) var(--pad); max-width: var(--max-w); margin-inline: auto; }
.section-title { font-family: var(--font-headline); font-size: var(--size-h2); text-transform: uppercase; margin-bottom: 1.5rem; display: flex; align-items: center; gap: 1.5rem; }
.section-title::after { content: ''; flex: 1; height: 2px; background: var(--black); }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: var(--gutter); }
.tile { display: flex; flex-direction: column; padding: 1.5rem; border: var(--border); background: var(--white); text-decoration: none; color: var(--ink); transition: background-color 0.15s, box-shadow 0.15s, transform 0.15s; }
.tile:hover { background: var(--yellow); box-shadow: var(--shadow); transform: translate(-2px,-2px); text-decoration: none; }
.tile strong { font-family: var(--font-headline); font-size: var(--size-h3); text-transform: uppercase; font-weight: 400; display: block; margin-bottom: 0.4rem; }
.tile p { font-size: var(--size-body-sm); color: var(--ink-soft); margin: 0; line-height: 1.4; }
.tile:hover p { color: var(--black); }

/* --- 9. TRUST BAND ----------------------------------------- */
.trust-band { background: var(--black); color: var(--white); padding: var(--section-gap) var(--pad); border-top: var(--border); border-bottom: var(--border); }
.trust-band .wrap { max-width: var(--max-w); margin-inline: auto; }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--gutter); }
.trust-item { padding: 1.5rem; border: 1px solid var(--outline); transition: border-color 0.2s; }
.trust-item:hover { border-color: var(--yellow); }
.trust-item h3 { font-family: var(--font-headline); font-size: var(--size-h3); font-weight: 400; color: var(--white); margin-bottom: 0.5rem; }
.trust-item p { font-size: var(--size-body-sm); color: var(--outline-light); margin: 0; line-height: 1.4; }

/* --- 10. CONTENT SECTIONS ---------------------------------- */
.content-wrap { max-width: var(--max-w); margin-inline: auto; padding-inline: var(--pad); }
.content-hero { padding-block: var(--section-gap); border-bottom: var(--border); }
.content-hero .eyebrow { font-size: var(--size-label); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--outline); margin-bottom: 1rem; display: block; }
.content-hero h1 { font-size: var(--size-h1); margin-bottom: 1.25rem; }
.content-hero .intro { font-size: var(--size-body-lg); line-height: 1.6; max-width: 680px; color: var(--ink-soft); margin-bottom: 1.5rem; }
.page-layout { display: grid; grid-template-columns: 1fr 280px; gap: 3rem; padding-block: var(--section-gap); }
.page-layout.no-sidebar { grid-template-columns: 1fr; max-width: 820px; }
@media (max-width: 900px) { .page-layout { grid-template-columns: 1fr; } }
.toc-sidebar { position: sticky; top: 90px; align-self: start; border: var(--border); padding: 1.5rem; background: var(--surface-low); }
.toc-sidebar h3 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--outline); margin-bottom: 1rem; }
.toc-list { list-style: none; padding: 0; margin: 0; }
.toc-list li a { display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0; font-size: var(--size-body-sm); text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--outline-light); transition: color 0.12s; }
.toc-list li a::before { content: '→'; color: var(--yellow); font-weight: bold; flex-shrink: 0; }
.toc-list li a:hover { color: var(--yellow); text-decoration: none; }
.content-section { padding-block: 2.5rem; border-top: var(--border); }
.content-section:first-child { border-top: none; }
.content-section h2 { font-size: var(--size-h2); margin-bottom: 1rem; }
.content-section p, .content-section ul { font-size: var(--size-body-lg); line-height: 1.65; color: var(--ink-soft); }
.link-chips { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.25rem; }
.link-chip { display: inline-block; padding: 0.4rem 1rem; border: var(--border); font-size: var(--size-body-sm); font-weight: 700; text-decoration: none; text-transform: uppercase; letter-spacing: 0.06em; transition: background-color 0.12s, box-shadow 0.12s, transform 0.12s; color: var(--ink); background: var(--white); }
.link-chip:hover { background: var(--yellow); box-shadow: var(--shadow); transform: translate(-2px,-2px); text-decoration: none; }
.subcollection-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--gutter); margin-top: 1.5rem; }
.subcollection-card { display: block; padding: 1.25rem 1.5rem; border: var(--border); background: var(--white); text-decoration: none; color: var(--ink); font-family: var(--font-headline); font-size: var(--size-h3); text-transform: uppercase; transition: background-color 0.15s, box-shadow 0.12s, transform 0.12s; font-weight: 400; }
.subcollection-card:hover { background: var(--yellow); box-shadow: var(--shadow); transform: translate(-2px,-2px); text-decoration: none; }

/* --- 11. FAQ ----------------------------------------------- */
.faq-section { padding-block: var(--section-gap); border-top: var(--border); }
.faq-list { display: flex; flex-direction: column; }
.faq-item { border: var(--border); background: var(--white); margin-bottom: -2px; position: relative; }
.faq-item summary { display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 1.5rem; font-family: var(--font-headline); font-size: var(--size-h3); text-transform: uppercase; font-weight: 400; user-select: none; transition: background-color 0.12s; }
.faq-item summary:hover { background: var(--surface-low); }
.faq-item[open] summary { background: var(--surface-container); border-bottom: var(--border); }
.faq-chevron { flex-shrink: 0; width: 26px; height: 26px; border: 2px solid var(--black); display: flex; align-items: center; justify-content: center; font-size: 14px; font-family: var(--font-body); transition: transform 0.2s; background: var(--white); }
.faq-item[open] .faq-chevron { transform: rotate(180deg); }
.faq-body { padding: 1.25rem 1.5rem; font-size: var(--size-body-md, 16px); line-height: 1.65; color: var(--ink-soft); background: var(--surface-low); }
.faq-body p { margin: 0; }

/* --- 12. CTA ----------------------------------------------- */
.cta-band { padding: var(--section-gap) var(--pad); border-top: var(--border); }
.cta-card { background: var(--yellow); border: 4px solid var(--black); box-shadow: var(--shadow-lg); padding: clamp(2rem, 5vw, 4rem); text-align: center; position: relative; overflow: hidden; max-width: var(--max-w); margin-inline: auto; }
.cta-card h2 { font-size: var(--size-hero); margin-bottom: 1rem; }
.cta-card p { font-size: var(--size-body-lg); max-width: 580px; margin: 0 auto 2rem; color: var(--ink); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* --- 13. CONTACT FORM -------------------------------------- */
.contact-layout { display: grid; grid-template-columns: 1fr 340px; gap: 3rem; align-items: start; padding-block: var(--section-gap); }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: var(--size-body-sm); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.4rem; color: var(--ink); }
.form-group label .req { color: #ba1a1a; margin-left: 0.2rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.75rem 1rem; border: var(--border); background: var(--white); font-family: var(--font-body); font-size: var(--size-body); color: var(--ink); outline: none; transition: box-shadow 0.15s; appearance: none; -webkit-appearance: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { box-shadow: 0 0 0 3px var(--yellow); }
.form-group textarea { min-height: 140px; resize: vertical; }
.form-group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231c1b1b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-privacy { font-size: var(--size-body-sm); color: var(--outline); margin-top: 1rem; line-height: 1.4; }
.contact-info-cards { display: flex; flex-direction: column; gap: var(--gutter); }
.contact-info-card { border: var(--border); padding: 1.5rem; background: var(--surface-low); }
.contact-info-card h3 { font-size: var(--size-h3); margin-bottom: 0.75rem; }
.contact-info-card ul { font-size: var(--size-body-sm); color: var(--ink-soft); line-height: 1.65; margin: 0; }

/* --- 14. FOOTER -------------------------------------------- */
.site-footer { background: var(--surface-highest); border-top: var(--border); padding-block: var(--section-gap); }
.footer-inner { max-width: var(--max-w); margin-inline: auto; padding-inline: var(--pad); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: calc(var(--gutter) * 1.5); margin-bottom: 3rem; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand h2 { font-family: var(--font-headline); font-size: var(--size-h2); font-weight: 400; text-transform: uppercase; margin-bottom: 0.75rem; }
.footer-brand p { font-size: var(--size-body-sm); color: var(--ink-soft); margin: 0; line-height: 1.5; }
.footer-col h3 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--outline); margin-bottom: 1rem; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li a { display: block; padding: 0.3rem 0; font-size: var(--size-body-sm); text-decoration: none; color: var(--ink-soft); transition: color 0.12s; }
.footer-col ul li a:hover { color: var(--ink); text-decoration: none; }
.footer-signoff { border-top: var(--border); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.footer-signoff p { font-size: var(--size-body-sm); color: var(--outline); margin: 0; }

/* --- 15. SPECIAL PAGES ------------------------------------- */
.error-page { min-height: 60vh; display: flex; align-items: center; justify-content: center; padding: var(--section-gap) var(--pad); text-align: center; flex-direction: column; }
.error-code { font-family: var(--font-headline); font-size: clamp(80px, 20vw, 200px); line-height: 0.9; color: var(--yellow); -webkit-text-stroke: 3px var(--black); margin-bottom: 1rem; }
.error-page h1 { font-size: var(--size-h1); margin-bottom: 1rem; }
.error-page p { font-size: var(--size-body-lg); color: var(--ink-soft); margin-bottom: 2rem; }
.stub-page { padding: var(--section-gap) var(--pad); max-width: 700px; margin-inline: auto; }
.stub-notice { display: inline-block; background: var(--yellow); border: var(--border); padding: 0.25rem 0.75rem; font-size: var(--size-label); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1.5rem; }
.legal-page { max-width: 800px; margin-inline: auto; padding: var(--section-gap) var(--pad); }
.legal-page h1 { font-size: var(--size-h1); margin-bottom: 2rem; border-bottom: var(--border); padding-bottom: 1rem; }
.legal-page h2 { font-size: var(--size-h3); margin-top: 2rem; margin-bottom: 0.5rem; }
.legal-page p, .legal-page ul, .legal-page ol { font-size: var(--size-body); line-height: 1.7; color: var(--ink-soft); }
.breadcrumb { padding: 0.75rem var(--pad); max-width: var(--max-w); margin-inline: auto; border-bottom: 1px solid var(--outline-light); }
.breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.25rem; font-size: var(--size-label); color: var(--outline); }
.breadcrumb ol li::after { content: ' /'; margin-left: 0.25rem; }
.breadcrumb ol li:last-child::after { display: none; }
.breadcrumb ol li a { color: var(--outline); text-decoration: none; }
.breadcrumb ol li a:hover { color: var(--ink); }

/* --- 16. RESPONSIVE MOBILE --------------------------------- */
@media (max-width: 600px) {
  .cta-card { padding: 2rem 1.5rem; }
  .tiles-section, .cta-band, .faq-section, .content-wrap, .stub-page, .legal-page { padding-inline: 1rem; }
  .trust-band { padding-inline: 1rem; }
  .header-inner { padding-inline: 1rem; }
}

/* --- id=main-content (a11y) -------------------------------- */
#main-content { outline: none; }

/* --- 17. HOMEPAGE: HERO FULLBLEED -------------------------- */
.hero-fullbleed { position: relative; min-height: 640px; display: flex; align-items: center; overflow: hidden; border-bottom: var(--border); }
.hero-fullbleed picture { position: absolute; inset: 0; z-index: 0; }
.hero-fullbleed picture img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; z-index: 1; background: rgba(26,28,28,0.52); }
.hero-content { position: relative; z-index: 2; padding: 5rem var(--pad); max-width: 760px; }
.hero-eyebrow { display: inline-block; background: var(--black); color: var(--white); padding: 0.3rem 0.9rem; font-family: var(--font-body); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 1.25rem; }
.hero-display { font-family: var(--font-headline); font-size: clamp(64px, 10vw, 96px); line-height: 0.92; text-transform: uppercase; letter-spacing: 0.02em; font-weight: 400; color: var(--white); margin-bottom: 2rem; }
.hero-display .hl { display: inline; background: var(--black); color: var(--yellow); padding: 0 0.2em; }
.hero-accent { position: absolute; right: var(--pad); bottom: 2.5rem; z-index: 3; transform: rotate(-4deg); display: inline-block; background: var(--yellow); border: 2px solid var(--black); padding: 0.5rem 1.25rem; font-family: 'Permanent Marker', cursive; font-size: 18px; color: var(--black); white-space: nowrap; }
@media (max-width: 900px) { .hero-content { padding: 3rem 1.25rem; } .hero-accent { display: none; } }
@media (max-width: 600px) { .hero-fullbleed { min-height: 480px; } .hero-display { font-size: 54px; } }

/* --- 18. HOMEPAGE: CATEGORY GRID --------------------------- */
.cat-section { padding: 3rem var(--pad) 4rem; background: var(--white); border-bottom: var(--border); }
.cat-header { display: flex; justify-content: space-between; align-items: flex-end; border-bottom: 4px solid var(--black); padding-bottom: 0.75rem; margin-bottom: 2rem; }
.cat-header h2 { font-family: var(--font-headline); font-size: clamp(36px, 5vw, 64px); font-weight: 400; text-transform: uppercase; letter-spacing: 0.02em; line-height: 1; margin: 0; }
.cat-counter { font-family: var(--font-body); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-soft); flex-shrink: 0; padding-bottom: 0.2rem; }
.cat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--gutter); }
.cat-card { display: flex; flex-direction: column; border: var(--border); background: var(--white); text-decoration: none; color: var(--ink); transition: background-color 0.15s; cursor: pointer; }
.cat-card:hover { background: var(--yellow); text-decoration: none; }
.cat-img { aspect-ratio: 1; overflow: hidden; background: var(--surface-low); border-bottom: var(--border); }
.cat-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.cat-card:hover .cat-img img { transform: scale(1.06); }
.cat-body { padding: 1rem; flex: 1; display: flex; flex-direction: column; gap: 0.4rem; }
.cat-title { font-family: var(--font-headline); font-size: 28px; font-weight: 400; text-transform: uppercase; letter-spacing: 0.02em; line-height: 1.1; }
.cat-desc { font-family: var(--font-body); font-size: 14px; color: var(--ink-soft); line-height: 1.45; flex: 1; margin: 0; }
.cat-card:hover .cat-desc { color: var(--black); }
.cat-arrow { font-size: 20px; align-self: flex-end; margin-top: 0.5rem; transition: transform 0.15s; }
.cat-card:hover .cat-arrow { transform: translateX(4px); }
@media (max-width: 1100px) { .cat-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } .cat-section { padding-inline: 1rem; } }

/* --- 19. HOMEPAGE: TECH SECTION ----------------------------- */
.tech-section { background: var(--surface-low); border-top: var(--border); border-bottom: var(--border); padding: 4rem var(--pad); }
.tech-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; max-width: var(--max-w); margin-inline: auto; }
.tech-grid h2 { font-family: var(--font-headline); font-size: clamp(32px, 4vw, 52px); font-weight: 400; text-transform: uppercase; line-height: 1.1; margin-bottom: 1rem; }
.tech-grid > div > p { font-size: var(--size-body-lg); line-height: 1.65; color: var(--ink-soft); margin-bottom: 1.5rem; }
.tech-features { display: flex; flex-direction: column; gap: 0; }
.tech-feature { display: flex; justify-content: space-between; align-items: center; padding: 0.85rem 1.1rem; border: var(--border); margin-bottom: -2px; font-family: var(--font-body); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; background: var(--white); color: var(--ink); }
.tech-feature.dark { background: var(--black); color: var(--white); }
.tech-feature .check { font-size: 16px; }
.tech-table-wrap { border: 4px solid var(--black); overflow: hidden; }
.tech-table { width: 100%; border-collapse: collapse; }
.tech-table thead { background: var(--black); color: var(--white); }
.tech-table th { padding: 1rem; font-family: var(--font-headline); font-size: 22px; font-weight: 400; text-transform: uppercase; text-align: left; }
.tech-table td { padding: 0.85rem 1rem; font-family: var(--font-body); font-size: 15px; border-bottom: 1px solid rgba(26,28,28,0.12); }
.tech-table td:first-child { font-weight: 700; }
.tech-table tr:last-child td { border-bottom: none; }
.tech-table tbody tr:hover { background: var(--yellow); }
@media (max-width: 900px) { .tech-grid { grid-template-columns: 1fr; gap: 2rem; } .tech-section { padding-inline: 1rem; } }

/* --- 20. HOMEPAGE: DARK FOOTER ----------------------------- */
.site-footer-dark { background: var(--black); border-top: 4px solid var(--yellow); padding-block: 3rem; color: var(--white); }
.site-footer-dark .footer-inner { max-width: var(--max-w); margin-inline: auto; padding-inline: var(--pad); }
.site-footer-dark .footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.site-footer-dark .footer-brand h2 { font-family: var(--font-headline); font-size: 32px; font-weight: 400; text-transform: uppercase; color: var(--yellow); margin-bottom: 0.75rem; }
.site-footer-dark .footer-brand p { font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.55; margin: 0; }
.site-footer-dark .footer-col h3 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--yellow); margin-bottom: 1rem; }
.site-footer-dark .footer-col ul { list-style: none; padding: 0; margin: 0; }
.site-footer-dark .footer-col ul li a { display: block; padding: 0.3rem 0; font-size: 14px; text-decoration: none; color: rgba(255,255,255,0.55); transition: color 0.12s; }
.site-footer-dark .footer-col ul li a:hover { color: var(--yellow); text-decoration: none; }
.site-footer-dark .footer-signoff { border-top: 1px solid rgba(255,255,255,0.15); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.site-footer-dark .footer-signoff p { font-size: 13px; color: rgba(255,255,255,0.35); margin: 0; }
@media (max-width: 900px) { .site-footer-dark .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .site-footer-dark .footer-grid { grid-template-columns: 1fr; } .site-footer-dark .footer-inner { padding-inline: 1rem; } }

/* --- 21. HOMEPAGE: FEATURED CAT-CARD (mobile-first wide card) --- */
/* Desktop: normal, same as other cards */
/* Mobile: spans full width, horizontal layout */
@media (max-width: 700px) {
  .cat-card.featured { grid-column: 1 / -1; flex-direction: row; }
  .cat-card.featured .cat-img { aspect-ratio: 1; width: 42%; flex-shrink: 0; border-bottom: none; border-right: var(--border); min-height: 160px; }
  .cat-card.featured .cat-body { flex: 1; padding: 1.1rem; }
  .cat-card.featured .cat-title { font-size: 32px; }
}

/* --- 22. HOMEPAGE: USP-STREIFEN --------------------------------- */
.usp-strip { background: var(--black); border-bottom: 4px solid var(--yellow); }
.usp-strip-inner { display: flex; max-width: var(--max-w); margin-inline: auto; }
.usp-item { flex: 1; padding: 1.25rem var(--pad); border-right: 1px solid rgba(255,255,255,0.12); display: flex; align-items: center; gap: 0.9rem; }
.usp-item:last-child { border-right: none; }
.usp-icon { font-size: 22px; flex-shrink: 0; line-height: 1; }
.usp-text { }
.usp-label { font-family: var(--font-body); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--yellow); margin-bottom: 0.15rem; }
.usp-desc { font-family: var(--font-body); font-size: 13px; color: rgba(255,255,255,0.6); line-height: 1.35; margin: 0; }
@media (max-width: 900px) {
  .usp-strip-inner { flex-wrap: wrap; }
  .usp-item { flex: 1 1 50%; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .usp-item:last-child { border-bottom: none; }
}
@media (max-width: 600px) {
  .usp-item { flex: 1 1 100%; padding: 1rem 1.25rem; }
}

/* --- 23. MOBILE BOTTOM-NAV ------------------------------------- */
.mobile-bottom-nav { display: none; position: fixed; bottom: 0; left: 0; right: 0; height: 58px; background: var(--white); border-top: var(--border); z-index: 200; }
.mobile-bottom-nav-inner { display: flex; height: 100%; }
.mobile-bottom-nav a { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; font-family: var(--font-body); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; text-decoration: none; color: var(--ink-soft); border-right: 1px solid var(--outline-light); transition: background-color 0.12s, color 0.12s; }
.mobile-bottom-nav a:last-child { border-right: none; }
.mobile-bottom-nav a.active, .mobile-bottom-nav a:hover { background: var(--yellow); color: var(--black); text-decoration: none; }
.mobile-bottom-nav-icon { font-size: 16px; line-height: 1; }
.mobile-bottom-spacer { display: none; height: 58px; }
@media (max-width: 700px) {
  .mobile-bottom-nav { display: flex; }
  .mobile-bottom-spacer { display: block; }
}