/* ============================================================
   v1.css — Layout-Variante 1 "Industrial Dark"
   Anthrazit + Orange. Technisch, schwer, B2B-Industrie.
   Erbt CI-Tokens aus shared.css.
   ============================================================ */

body.v1 {
  background: var(--sm-white);
  color: var(--sm-text);
}

/* ── Sticky Nav ──────────────────────────────────────────────────────── */
.v1-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 72px;
  background: rgba(14, 17, 22, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex; align-items: center;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.v1-nav.scrolled {
  background: rgba(14, 17, 22, 0.96);
  box-shadow: var(--sm-shadow-nav);
}
.v1-nav__inner {
  width: 100%;
  max-width: var(--sm-max);
  margin: 0 auto;
  padding: 0 var(--sm-pad-x);
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px;
}
.v1-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.v1-logo__mark {
  width: 36px; height: 36px;
  background: var(--sm-orange);
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  color: #fff; font-family: var(--sm-font-display);
  font-weight: 900; font-size: 18px;
  letter-spacing: -0.04em;
}
.v1-logo__text {
  font-family: var(--sm-font-display);
  font-weight: 800;
  font-size: 18px;
  color: #fff;
  letter-spacing: -0.01em;
}
.v1-logo__text span { color: var(--sm-orange); }

.v1-nav__links {
  display: flex; gap: 32px; align-items: center;
}
.v1-nav__links a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-size: 14px; font-weight: 500;
  transition: color 0.15s;
  position: relative;
}
.v1-nav__links a:hover, .v1-nav__links a.active { color: #fff; }
.v1-nav__links a.active::after {
  content: ""; position: absolute;
  bottom: -22px; left: 0; right: 0; height: 2px;
  background: var(--sm-orange);
}

.v1-nav__actions {
  display: flex; gap: 12px; align-items: center;
}
.v1-nav__icon {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  position: relative;
  transition: background 0.15s, border-color 0.15s;
}
.v1-nav__icon:hover {
  background: rgba(255, 106, 0, 0.12);
  border-color: rgba(255, 106, 0, 0.40);
  color: var(--sm-orange);
}
.v1-nav__icon .badge {
  position: absolute; top: -4px; right: -4px;
  min-width: 18px; height: 18px;
  background: var(--sm-orange); color: #fff;
  border-radius: 9px; padding: 0 5px;
  font-size: 10px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

.v1-nav__cta {
  background: var(--sm-orange); color: #fff !important;
  padding: 10px 18px; border-radius: 8px;
  font-weight: 700 !important; font-size: 14px;
  text-decoration: none;
  transition: background 0.15s, transform 0.12s;
}
.v1-nav__cta:hover { background: var(--sm-orange-hover); transform: translateY(-1px); }

/* ── Hero ────────────────────────────────────────────────────────────── */
.v1-hero {
  position: relative;
  min-height: 92vh;
  background: var(--sm-anthracite);
  color: #fff;
  display: flex; align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
}
.v1-hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 106, 0, 0.18), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 106, 0, 0.10), transparent 50%),
    linear-gradient(135deg, #060809 0%, #0E1116 50%, #1A1F2E 100%);
}
.v1-hero__pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.v1-hero__inner {
  position: relative; z-index: 2;
  max-width: var(--sm-max);
  margin: 0 auto;
  padding: 0 var(--sm-pad-x);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}
.v1-hero h1 {
  font-family: var(--sm-font-display);
  font-weight: 900;
  font-size: clamp(44px, 6.2vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 18px 0 24px;
  color: #fff;
}
.v1-hero h1 .accent {
  position: relative; white-space: nowrap; color: #fff;
}
.v1-hero h1 .accent::after {
  content: ""; position: absolute;
  left: 0; right: 0; bottom: 0.08em;
  height: 0.22em;
  background: var(--sm-orange);
  z-index: -1;
  border-radius: 2px;
  opacity: 0.85;
}
.v1-hero__sub {
  font-size: clamp(17px, 1.5vw, 21px);
  font-weight: 300;
  line-height: 1.6;
  color: var(--sm-text-on-dark-muted);
  max-width: 540px;
  margin: 0 0 36px;
}
.v1-hero__cta {
  display: flex; gap: 14px; flex-wrap: wrap;
}
.v1-hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, rgba(255, 106, 0, 0.08), rgba(255, 106, 0, 0.02));
  border: 1px solid rgba(255, 106, 0, 0.20);
  border-radius: var(--sm-radius-xl);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.v1-hero__visual::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      rgba(255, 106, 0, 0.08) 0,
      rgba(255, 106, 0, 0.08) 1px,
      transparent 1px,
      transparent 56px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(255, 106, 0, 0.08) 0,
      rgba(255, 106, 0, 0.08) 1px,
      transparent 1px,
      transparent 56px
    );
}
.v1-hero__visual svg { width: 70%; height: auto; }
.v1-hero__metrics {
  position: absolute; bottom: 24px; left: 24px; right: 24px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
}
.v1-hero__metric {
  background: rgba(14, 17, 22, 0.78);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.10);
  padding: 12px;
  border-radius: var(--sm-radius);
  text-align: center;
}
.v1-hero__metric strong {
  font-family: var(--sm-font-display);
  font-weight: 800;
  font-size: 22px;
  color: var(--sm-orange);
  display: block;
  letter-spacing: -0.02em;
}
.v1-hero__metric span {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--sm-text-on-dark-faint);
}

@media (max-width: 900px) {
  .v1-hero__inner { grid-template-columns: 1fr; }
  .v1-hero__visual { max-width: 480px; aspect-ratio: 5 / 4; }
}

/* ── Trust-Bar ───────────────────────────────────────────────────────── */
.v1-trust {
  background: var(--sm-anthracite-deep);
  border-top: 1px solid var(--sm-border-dark);
  border-bottom: 1px solid var(--sm-border-dark);
  padding: 32px 0;
  color: var(--sm-text-on-dark-faint);
}
.v1-trust__inner {
  max-width: var(--sm-max);
  margin: 0 auto;
  padding: 0 var(--sm-pad-x);
  display: flex; align-items: center; gap: 48px;
  flex-wrap: wrap;
}
.v1-trust__label {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--sm-text-on-dark-muted);
  flex-shrink: 0;
}
.v1-trust__items {
  display: flex; gap: 40px; flex: 1; flex-wrap: wrap;
  font-size: 13px;
}
.v1-trust__item { display: flex; align-items: center; gap: 8px; }
.v1-trust__item svg { color: var(--sm-orange); flex-shrink: 0; }

/* ── Kategorie-Cards ─────────────────────────────────────────────────── */
.v1-kategorien {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.v1-kat-card {
  position: relative;
  background: var(--sm-white);
  border: 1px solid var(--sm-border);
  border-radius: var(--sm-radius-lg);
  padding: 32px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
  overflow: hidden;
}
.v1-kat-card::before {
  content: ""; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--sm-orange);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s;
}
.v1-kat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sm-shadow-hover);
  border-color: var(--sm-orange);
}
.v1-kat-card:hover::before { transform: scaleX(1); }
.v1-kat-card__num {
  font-family: var(--sm-font-display);
  font-weight: 900;
  font-size: 56px;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--sm-orange);
}
.v1-kat-card__num span { font-size: 18px; color: var(--sm-text-muted); margin-left: 4px; }
.v1-kat-card h3 {
  font-family: var(--sm-font-display);
  font-weight: 700;
  font-size: 22px;
  margin: 16px 0 8px;
}
.v1-kat-card p { color: var(--sm-text-muted); font-size: 14.5px; line-height: 1.6; margin: 0; }
.v1-kat-card__arrow {
  margin-top: 20px;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 700;
  color: var(--sm-orange);
}
.v1-kat-card__arrow svg { transition: transform 0.18s; }
.v1-kat-card:hover .v1-kat-card__arrow svg { transform: translateX(4px); }

/* ── Konfigurator-Promo (auf Home) ───────────────────────────────────── */
.v1-cta-konfig {
  background:
    linear-gradient(135deg, #060809 0%, #0E1116 60%, #1A1F2E 100%);
  color: #fff;
  border-radius: var(--sm-radius-xl);
  padding: clamp(48px, 6vw, 80px);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.v1-cta-konfig::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 30%, rgba(255, 106, 0, 0.25), transparent 55%);
}
.v1-cta-konfig > * { position: relative; z-index: 1; }
.v1-cta-konfig h2 { color: #fff; margin-bottom: 16px; }
.v1-cta-konfig p { color: var(--sm-text-on-dark-muted); margin-bottom: 28px; max-width: 480px; }
.v1-cta-konfig svg { width: 100%; height: auto; max-width: 380px; margin-left: auto; }

@media (max-width: 800px) {
  .v1-cta-konfig { grid-template-columns: 1fr; padding: 40px 28px; }
  .v1-cta-konfig svg { margin: 24px auto 0; max-width: 280px; }
}

/* ── Process / Leistungen ────────────────────────────────────────────── */
.v1-process {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 48px;
  position: relative;
}
.v1-process-step {
  position: relative;
  padding: 32px 28px;
  background: var(--sm-white);
  border: 1px solid var(--sm-border);
  border-radius: var(--sm-radius-lg);
}
.v1-process-step__num {
  display: inline-block;
  font-family: var(--sm-font-mono);
  font-size: 11px; font-weight: 700;
  color: var(--sm-orange);
  background: var(--sm-orange-soft);
  border: 1px solid rgba(255, 106, 0, 0.30);
  padding: 4px 10px; border-radius: 99px;
  letter-spacing: 0.12em;
}
.v1-process-step h3 {
  font-family: var(--sm-font-display);
  font-weight: 700; font-size: 20px;
  margin: 18px 0 8px;
}
.v1-process-step p { color: var(--sm-text-muted); margin: 0; line-height: 1.6; font-size: 14.5px; }

/* ── Mobile-Menu (einfach) ───────────────────────────────────────────── */
.v1-burger { display: none; background: transparent; border: 0; color: #fff; padding: 8px; }
@media (max-width: 880px) {
  .v1-nav__links { display: none; }
  .v1-nav__links.is-open {
    display: flex; flex-direction: column;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--sm-anthracite);
    padding: 24px var(--sm-pad-x);
    gap: 20px;
    border-bottom: 1px solid var(--sm-border-dark);
  }
  .v1-burger { display: inline-flex; }
}