/* WERKMUT — Archetyp E „Hart & Direkt": dunkles Vollbild, Werkzeuggelb, Radius 0, Versalien.
   Bewusst anders als die Schwester-Shops (hell/weich): dunkle Panels,
   schräge gelbe Kante, harte Hairlines, kompakte 3er-Grids. */
:root {
  --bg: #151618;
  --card: #1f2124;
  --ink: #eceae6;
  --muted: #9a9890;
  --primary: #f5b301;      /* Werkzeuggelb */
  --primary-dark: #d99f00;
  --line: #33363a;         /* Metall-Hairline */
  --radius: 0;
  --font-head: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg); color: var(--ink); line-height: 1.6; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-head); font-weight: 800; letter-spacing: -.01em; text-transform: uppercase; }
a { color: var(--primary); }

/* ---------- Navigation (dunkel, gelber Logo-Block) ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(21, 22, 24, .96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav-inner { max-width: 1180px; margin: 0 auto; padding: 14px 20px; display: flex; align-items: center; gap: 18px; }
.logo { font-family: var(--font-head); font-size: 1.15rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: #151618; background: var(--primary); padding: 5px 12px; text-decoration: none; }
.logo .dot { color: #151618; }
.nav-links { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.nav-sections { display: contents; }
.nav-sections a { color: var(--ink); text-decoration: none; font-size: .88rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 6px 2px; border-bottom: 2px solid transparent; }
.nav-sections a:hover { color: var(--primary); border-bottom-color: var(--primary); }
.lang-switch { border: 1px solid var(--line); padding: 4px 12px; text-decoration: none; color: var(--muted); font-size: .82rem; font-weight: 700; letter-spacing: .06em; }
.lang-switch:hover { color: var(--primary); border-color: var(--primary); }
.cart-link { background: var(--primary); color: #151618; text-decoration: none; padding: 8px 18px; font-size: .88rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.cart-link:hover { background: var(--primary-dark); }
.cart-count { background: #151618; color: var(--primary); padding: 0 7px; font-size: .8rem; font-weight: 800; margin-left: 6px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; margin-left: auto; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; }

/* ---------- Hero (satt dunkel, Riesenversal, schräge gelbe Kante) ---------- */
.hero { border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #1a1b1e 0%, var(--bg) 100%); position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; right: -80px; top: 0; bottom: 0; width: 340px; background: var(--primary); clip-path: polygon(55% 0, 100% 0, 100% 100%, 25% 100%); opacity: .12; pointer-events: none; }
.hero-inner { max-width: 1180px; margin: 0 auto; padding: 72px 20px 56px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 44px; align-items: center; position: relative; }
.hero h1 { font-size: 3.4rem; line-height: 1.02; letter-spacing: -.01em; }
.hero h1 em { font-style: normal; color: var(--primary); }
.hero .kicker { display: inline-block; background: var(--primary); color: #151618; font-weight: 800; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; padding: 4px 12px; margin-bottom: 18px; clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%); }
.hero .lead { margin-top: 18px; color: var(--muted); font-size: 1.08rem; max-width: 34rem; }
.hero-cta { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-media { position: relative; }
.hero-media::before { content: ""; position: absolute; inset: -14px -14px auto auto; width: 64%; height: 46%; background: var(--primary); clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%); z-index: 0; }
.hero-media img { position: relative; z-index: 1; border: 1px solid var(--line); background: #26282c; }

/* ---------- Buttons (kantig) ---------- */
.btn { display: inline-block; border: none; cursor: pointer; text-decoration: none; text-align: center; font-size: .9rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; font-family: var(--font-body); border-radius: 0; padding: 12px 24px; transition: background .12s ease, color .12s ease, border-color .12s ease; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: #151618; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-primary:disabled { opacity: .6; cursor: wait; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }

/* ---------- Sektionen ---------- */
.section { max-width: 1180px; margin: 0 auto; padding: 52px 20px; }
.section > h2 { font-size: 1.6rem; margin-bottom: 6px; padding-left: 14px; border-left: 6px solid var(--primary); }
.section > .section-sub { color: var(--muted); margin-bottom: 28px; padding-left: 20px; }

/* Kraft-Kompass (Kennzahlen-Leiste) */
.size-guide { background: var(--card); border: 1px solid var(--line); padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.size-step { border-left: 1px solid var(--line); padding: 22px 20px; }
.size-step:first-child { border-left: none; }
.size-step .size { font-family: var(--font-head); font-size: 1.5rem; color: var(--primary); font-weight: 800; letter-spacing: -.01em; }
.size-step p { font-size: .88rem; color: var(--muted); margin-top: 6px; }

/* ---------- Produktkarten: 3er-Grid, dunkle Panels ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.card { background: var(--card); overflow: hidden; display: flex; flex-direction: column; }
.card-media { background: #26282c; padding: 22px; display: flex; justify-content: center; border-bottom: 1px solid var(--line); }
.card-media img { max-height: 200px; width: auto; object-fit: contain; mix-blend-mode: normal; }
.card-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.badge { align-self: flex-start; background: transparent; color: var(--primary); border: 1px solid var(--primary); padding: 2px 10px; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.card h3 { font-size: 1.02rem; line-height: 1.3; }
.card .sub { color: var(--muted); font-size: .85rem; border-top: 1px solid var(--line); padding-top: 8px; }
.card .price { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; color: var(--primary); margin-top: auto; }
.vat { font-size: .72rem; color: var(--muted); font-weight: 400; text-transform: none; letter-spacing: 0; }
.card .actions { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.card .actions .btn { padding: 10px 16px; font-size: .8rem; }

/* Vertrauen */
.trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.trust-card { background: var(--card); padding: 24px; }
.trust-card h3 { font-size: .95rem; color: var(--primary); margin-bottom: 8px; letter-spacing: .04em; }
.trust-card p { font-size: .9rem; color: var(--muted); }

/* FAQ */
.faq-list { display: grid; gap: 1px; max-width: 52rem; background: var(--line); border: 1px solid var(--line); }
.faq-item { background: var(--card); padding: 16px 20px; }
.faq-item h3 { font-size: .95rem; margin-bottom: 4px; letter-spacing: .02em; }
.faq-item p { font-size: .9rem; color: var(--muted); }

/* ---------- Produktseite ---------- */
.product-page { max-width: 1180px; margin: 0 auto; padding: 44px 20px; }
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.product-media { background: #26282c; border: 1px solid var(--line); padding: 34px; display: flex; justify-content: center; }
.product-media img { max-height: 420px; width: auto; object-fit: contain; }
.product-info h1 { font-size: 1.7rem; margin: 12px 0 4px; line-height: 1.15; }
.product-info .subtitle { color: var(--muted); }
.product-info .price { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--primary); margin: 18px 0; }
.audience { background: var(--card); border-left: 4px solid var(--primary); padding: 12px 16px; font-size: .95rem; margin-top: 16px; color: var(--ink); }
.bullets { margin: 18px 0 0 20px; }
.bullets li { margin-bottom: 8px; }
.bullets li::marker { color: var(--primary); }
.specs { margin-top: 44px; }
.specs h2 { font-size: 1.2rem; margin-bottom: 14px; padding-left: 12px; border-left: 6px solid var(--primary); }
.spec-table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); }
.spec-table th, .spec-table td { text-align: left; padding: 12px 18px; border-bottom: 1px solid var(--line); font-size: .95rem; }
.spec-table th { width: 38%; color: var(--muted); font-weight: 700; text-transform: uppercase; font-size: .8rem; letter-spacing: .06em; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: none; }

/* Bewertungen */
.reviews { margin-top: 44px; }
.reviews h2 { font-size: 1.2rem; margin-bottom: 14px; padding-left: 12px; border-left: 6px solid var(--primary); }
.review { background: var(--card); border: 1px solid var(--line); padding: 14px 18px; margin-bottom: 10px; }
.review-head { display: flex; gap: 10px; align-items: center; }
.review-meta { color: var(--muted); font-size: .82rem; margin: 2px 0 6px; }
.stars { color: var(--primary); letter-spacing: 2px; }
.review-summary { font-size: .95rem; font-weight: 400; color: var(--muted); text-transform: none; }

/* ---------- Warenkorb / Unterseiten ---------- */
.cart-page { max-width: 960px; margin: 0 auto; padding: 44px 20px; min-height: 46vh; }
.cart-page h1 { font-size: 1.7rem; margin-bottom: 18px; padding-left: 14px; border-left: 6px solid var(--primary); }
.table-scroll { overflow-x: auto; }
.cart-table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); }
.cart-table th, .cart-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line); font-size: .95rem; }
.cart-table th { color: var(--muted); text-transform: uppercase; font-size: .78rem; letter-spacing: .06em; }
.qty-controls { display: inline-flex; align-items: center; gap: 10px; }
.qty-controls button { width: 30px; height: 30px; border-radius: 0; border: 1px solid var(--line); background: var(--bg); color: var(--ink); cursor: pointer; font-size: 1rem; }
.qty-controls button:hover { border-color: var(--primary); color: var(--primary); }
.cart-summary { display: flex; justify-content: flex-end; align-items: center; gap: 22px; margin-top: 22px; }
.cart-summary .total { font-family: var(--font-head); font-size: 1.25rem; font-weight: 800; text-transform: uppercase; }
.checkout-note { color: var(--muted); font-size: .85rem; margin-top: 12px; text-align: right; }
.cart-empty { background: var(--card); border: 1px solid var(--line); padding: 34px; text-align: center; }

/* ---------- Footer ---------- */
.footer { background: #101113; border-top: 3px solid var(--primary); margin-top: 64px; }
.footer .cols { max-width: 1180px; margin: 0 auto; padding: 42px 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; font-size: .92rem; color: var(--muted); }
.footer a { color: var(--ink); text-decoration: none; }
.footer a:hover { color: var(--primary); }
.footer-brand { font-family: var(--font-head); font-size: 1.05rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: #151618; background: var(--primary); padding: 3px 10px; display: inline-block; }
.footer-brand .dot { color: #151618; }

/* ---------- Mobil ---------- */
@media (max-width: 960px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: 40px; }
  .hero h1 { font-size: 2.3rem; }
  .size-guide { grid-template-columns: repeat(2, 1fr); }
  .size-step { border-top: 1px solid var(--line); }
  .trust { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .footer .cols { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .nav-links { display: none; }
  .nav.menu-open .nav-links { display: flex; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg); flex-direction: column; align-items: stretch; padding: 16px 20px 22px; gap: 4px; border-bottom: 1px solid var(--line); }
  .nav.menu-open .nav-sections { display: flex; flex-direction: column; }
  .nav.menu-open .nav-sections a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav.menu-open .cart-link, .nav.menu-open .lang-switch { margin-top: 10px; text-align: center; }
}
@media (max-width: 640px) {
  .cards { grid-template-columns: 1fr; }
}