/* UHRLE Prototyp — gemeinsames Seiten-Chrome (Header, Hero, Karten, Footer).
   Baut ausschließlich auf den Design-System-Tokens auf (assets/ds). */

body { margin: 0; background: var(--surface-page); color: var(--text-body); }

/* ---------- Prototyp-Hinweis ---------- */
.proto-flag {
  background: var(--amber-100); color: var(--amber-600);
  border-bottom: 1px solid #f0d9a8; font-size: var(--text-sm);
  text-align: center; padding: 7px var(--space-4); font-weight: var(--weight-semibold);
}

/* ---------- Utility-Bar ---------- */
.util { background: var(--surface-brand-deep); color: rgba(255,255,255,.85); }
.util-in {
  max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-pad);
  height: 36px; display: flex; align-items: center; justify-content: space-between;
  font-size: 12.5px;
}
.util-group { display: inline-flex; gap: 20px; align-items: center; }
.util-item { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.util i { width: 14px; height: 14px; }

/* ---------- Header ---------- */
.hd { background: var(--surface-card); border-bottom: 1px solid var(--border-subtle); position: sticky; top: 0; z-index: 50; }
.hd-in {
  max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-pad);
  height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.hd-logobox { background: var(--surface-brand-deep); padding: 7px 12px; border-radius: var(--radius-sm); display: inline-flex; flex: none; }
.hd-logo { height: 38px; width: auto; display: block; }
.nav { display: flex; align-items: center; }
.nav a {
  font-family: var(--font-sans); font-weight: var(--weight-semibold); font-size: var(--text-sm);
  color: var(--text-body); padding: 8px 10px; text-decoration: none;
  border-bottom: 2px solid transparent; display: inline-flex; align-items: center; gap: 3px; white-space: nowrap;
}
.nav a:hover { color: var(--color-primary); text-decoration: none; }
.nav a.on { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.nav i { width: 13px; height: 13px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-sans); font-weight: var(--weight-bold); font-size: var(--text-sm);
  border-radius: var(--radius-sm); padding: 10px 18px; cursor: pointer; text-decoration: none;
  border: 1px solid transparent;
  transition: background var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
}
.btn:hover { text-decoration: none; }
.btn i { width: 16px; height: 16px; }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-ondark { background: #fff; color: var(--blue-800); }
.btn-ondark:hover { background: var(--blue-100); }
.btn-ghostlight { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-ghostlight:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-secondary { background: var(--surface-card); color: var(--text-strong); border-color: var(--border-default); }
.btn-secondary:hover { background: var(--blue-50); }
.btn-ghost { background: transparent; color: var(--color-primary); }
.btn-ghost:hover { background: var(--blue-50); }
.btn-lg { padding: 14px 24px; font-size: var(--text-base); }
.btn-sm { padding: 7px 14px; }
.btn[disabled], .btn.is-disabled { opacity: .4; cursor: default; pointer-events: none; }

/* ---------- Hero-Band (dunkel) ---------- */
.band { position: relative; overflow: hidden; background: var(--surface-brand-deep); color: #fff; }
.band-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .30; }
.band-scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15,31,59,.94) 0%, rgba(15,31,59,.66) 60%, rgba(15,31,59,.34) 100%); }
.band-in { position: relative; max-width: var(--container-max); margin: 0 auto; padding: 48px var(--container-pad) 52px; }
.crumb { display: flex; gap: 8px; align-items: center; font-size: 13px; color: rgba(255,255,255,.62); flex-wrap: wrap; }
.crumb a { color: rgba(255,255,255,.62); text-decoration: none; }
.crumb a:hover { color: #fff; text-decoration: underline; }
.crumb .here { color: #fff; font-weight: var(--weight-semibold); }
.band-eyebrow {
  font-family: var(--font-eyebrow); font-weight: var(--weight-semibold); font-size: var(--text-sm);
  text-transform: uppercase; letter-spacing: var(--tracking-eyebrow); color: var(--blue-200);
}
.band h1 {
  font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase;
  letter-spacing: var(--tracking-tight); line-height: var(--leading-tight);
  color: #fff; font-size: var(--text-4xl); margin: 14px 0 0;
}
.band-rule { width: 56px; height: 4px; background: #fff; margin: 18px 0 0; opacity: .85; border: 0; }
.band-lead { margin: 18px 0 0; max-width: 640px; font-size: var(--text-md); line-height: 1.6; color: rgba(255,255,255,.85); }
.band-jump { display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center; margin-top: 26px; }
.band-jump .jl {
  color: #fff; font-weight: var(--weight-semibold); font-size: 15px; text-decoration: none;
  border-bottom: 2px solid rgba(255,255,255,.32); padding-bottom: 3px;
}
.band-jump .jl:hover { border-bottom-color: #fff; }
.band-jump .jlabel {
  color: rgba(255,255,255,.55); font-weight: var(--weight-semibold); font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: .12em;
}

/* ---------- Stats-Leiste ---------- */
.stats { background: var(--surface-card); border-bottom: 1px solid var(--border-subtle); }
.stats-in { max-width: var(--container-max); margin: 0 auto; padding: 26px var(--container-pad); display: flex; gap: 60px; flex-wrap: wrap; }
.stat .v {
  font-family: var(--font-display); font-weight: var(--weight-bold); font-size: var(--text-3xl);
  color: var(--color-primary); line-height: 1;
}
.stat .l { margin-top: 6px; font-size: var(--text-sm); color: var(--text-muted); font-weight: var(--weight-semibold); }

/* ---------- Sektionen ---------- */
.sec { padding: 56px 0; }
.sec--alt { background: var(--surface-sunken); }
.cont { max-width: var(--container-max); margin: 0 auto; padding-left: var(--container-pad); padding-right: var(--container-pad); }
.sh-eyebrow {
  font-family: var(--font-eyebrow); font-weight: var(--weight-semibold); font-size: var(--text-sm);
  text-transform: uppercase; letter-spacing: var(--tracking-eyebrow); color: var(--color-primary);
}
.sh-title {
  font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase;
  letter-spacing: var(--tracking-tight); line-height: var(--leading-tight);
  font-size: var(--text-2xl); color: var(--text-strong); margin: 10px 0 0;
}
.sh-rule { width: 56px; height: 4px; background: var(--color-primary); margin: 14px 0 0; border: 0; }
.sh-intro { margin: 14px 0 0; max-width: 68ch; color: var(--text-muted); font-size: var(--text-base); line-height: var(--leading-relaxed); }

/* ---------- Filter-Chips ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.flabel {
  font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: var(--tracking-eyebrow);
  font-size: var(--text-xs); font-weight: var(--weight-semibold); color: var(--text-muted); margin-right: 6px;
}
.chip {
  font-family: var(--font-sans); font-weight: var(--weight-semibold); font-size: var(--text-sm);
  padding: 8px 16px; border-radius: var(--radius-sm); cursor: pointer;
  background: var(--surface-card); color: var(--text-body); border: 1px solid var(--border-default);
  transition: background var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
}
.chip:hover { border-color: var(--color-primary); color: var(--color-primary); }
.chip.on { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* ---------- Produkt-Grid + Karten ---------- */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pcard {
  display: flex; flex-direction: column; background: var(--surface-card);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-xs); text-decoration: none; color: inherit;
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}
.pcard:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); text-decoration: none; }
.pcard-imgbox { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--surface-sunken); }
.pcard-imgbox img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--duration-slow) var(--ease-out); }
.pcard:hover .pcard-imgbox img { transform: scale(1.05); }
.pcard-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.pcard-title {
  font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase;
  font-size: var(--text-lg); color: var(--text-strong); line-height: var(--leading-snug);
}
.pcard-desc { margin-top: 6px; font-size: var(--text-sm); color: var(--text-muted); line-height: var(--leading-normal); flex: 1; }
.pcard-more {
  margin-top: 14px; display: inline-flex; align-items: center; gap: 7px;
  font-weight: var(--weight-bold); font-size: var(--text-sm); color: var(--color-primary);
}
.pcard-more i { width: 15px; height: 15px; transition: transform var(--duration-base) var(--ease-out); }
.pcard:hover .pcard-more i { transform: translateX(3px); }
.pcard-badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: .08em;
  font-size: 11px; font-weight: var(--weight-bold); color: #fff;
  background: var(--color-primary); border-radius: var(--radius-xs); padding: 5px 9px; box-shadow: var(--shadow-sm);
}

/* ---------- Fahrsilo-Kompetenz-Banner ---------- */
.kompetenz {
  position: relative; overflow: hidden; border-radius: var(--radius-md);
  background: var(--surface-brand-deep); color: #fff; box-shadow: var(--shadow-md);
}
.kompetenz-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .26; }
.kompetenz-scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15,31,59,.95) 0%, rgba(15,31,59,.72) 55%, rgba(15,31,59,.40) 100%); }
.kompetenz-in { position: relative; padding: 40px 44px; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.kompetenz h3 {
  font-family: var(--font-display); font-weight: var(--weight-bold); text-transform: uppercase;
  font-size: var(--text-2xl); line-height: var(--leading-tight); color: #fff; margin: 10px 0 0;
}
.kompetenz p { margin: 10px 0 0; max-width: 60ch; color: rgba(255,255,255,.85); font-size: var(--text-base); line-height: var(--leading-normal); }
.kompetenz .phases { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.kompetenz .phase-pill {
  display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: var(--weight-semibold);
  color: #fff; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.28);
  border-radius: var(--radius-full); padding: 6px 13px;
}
.kompetenz .phase-pill .n {
  font-family: var(--font-display); font-weight: var(--weight-black); color: var(--blue-200); font-size: 14px;
}

/* ---------- CTA-Band ---------- */
.cta { background: var(--surface-brand); color: #fff; }
.cta-in {
  max-width: var(--container-max); margin: 0 auto; padding: 40px var(--container-pad);
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
}
.cta h3 {
  font-family: var(--font-display); text-transform: uppercase; font-weight: var(--weight-bold);
  font-size: var(--text-xl); line-height: 1.1; color: #fff;
}
.cta p { margin: 8px 0 0; color: rgba(255,255,255,.85); font-size: var(--text-base); }

/* ---------- Footer ---------- */
.ft { background: var(--surface-inverse); color: rgba(255,255,255,.62); }
.ft-in {
  max-width: var(--container-max); margin: 0 auto; padding: 32px var(--container-pad);
  display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; font-size: 13px;
}
.ft-logo { height: 42px; filter: brightness(0) invert(1); }
.ft a { color: rgba(255,255,255,.62); text-decoration: none; }
.ft a:hover { color: #fff; }
.ft-links { display: flex; gap: 18px; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: .07em;
  font-size: 11px; font-weight: var(--weight-bold); border-radius: var(--radius-xs); padding: 4px 9px;
}
.badge-brand { background: var(--blue-100); color: var(--blue-700); }
.badge-warning { background: var(--amber-100); color: var(--amber-600); }
.badge-success { background: var(--green-100); color: var(--green-600); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) { .nav { display: none; } }
@media (max-width: 900px) {
  .grid3 { grid-template-columns: repeat(2, 1fr); }
  .band h1 { font-size: var(--text-3xl); }
  .stats-in { gap: 32px; }
}
@media (max-width: 620px) {
  .grid3 { grid-template-columns: 1fr; }
  .util-in .util-group:last-child { display: none; }
  .kompetenz-in { padding: 28px 24px; }
}