/* ═══════ FONTS ═══════ */
@font-face { font-family: 'Metropolis'; src: url('../fonts/metropolis/Metropolis-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Metropolis'; src: url('../fonts/metropolis/Metropolis-Medium.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Metropolis'; src: url('../fonts/metropolis/Metropolis-Bold.woff2') format('woff2'); font-weight: 700; font-display: swap; }

/* ═══════ TOKENS ═══════ */
:root {
  --bg: #15282c;
  --bg-elevated: #132428;
  --lime: #acbf06;
  --teal: #2a5058;
  --text: #f0f0f2;
  --text-muted: rgba(240,240,242,0.72);
  --text-faint: rgba(240,240,242,0.3);
  --font: 'Metropolis', system-ui, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --radius-s: 0.375rem;
  --max-w: 900px;
  --px: 4rem;
}

/* ═══════ RESET ═══════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.skip-link {
  position: absolute; top: -100px; left: 1rem; z-index: 2000;
  background: var(--lime); color: var(--bg); padding: 0.75rem 1rem;
  border-radius: var(--radius-s); font-weight: 700; font-size: 0.9rem;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 1rem; outline: 2px solid var(--teal); }

/* ═══════ NAV ═══════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1002;
  padding: 1rem var(--px); display: flex; align-items: center; justify-content: space-between;
  background: rgba(21,40,44,0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.nav-logo img { height: 28px; width: auto; filter: brightness(0) invert(1); }
.nav-back {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: #fff; display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.55rem 1.2rem; border: 1px solid rgba(255,255,255,0.3); border-radius: var(--radius-s);
  transition: all 0.3s ease;
}
.nav-back:hover { border-color: var(--lime); color: var(--lime); }
.nav-back svg { width: 14px; height: 14px; }

/* ═══════ HEADER ═══════ */
.page-header {
  position: relative; height: 45vh; min-height: 320px;
  overflow: hidden;
}
.page-header-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image: image-set(
    url('../img/tovion-etrailer-seitenansicht-2560.webp') 2x,
    url('../img/tovion-etrailer-seitenansicht-1920.webp') 1x
  );
  background-size: cover; background-position: center 60%;
  will-change: transform;
}
@media (max-width: 1280px) {
  .page-header-bg {
    background-image: image-set(
      url('../img/tovion-etrailer-seitenansicht-1920.webp') 2x,
      url('../img/tovion-etrailer-seitenansicht-1280.webp') 1x
    );
  }
}
@media (max-width: 768px) {
  .page-header-bg {
    background-image: image-set(
      url('../img/tovion-etrailer-seitenansicht-1280.webp') 2x,
      url('../img/tovion-etrailer-seitenansicht-720.webp') 1x
    );
  }
}

/* ═══════ CONTENT ═══════ */
main.page { max-width: var(--max-w); margin: 0 auto; padding: 4rem var(--px) 6rem; position: relative; z-index: 2; }
.page h1 {
  font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 700;
  letter-spacing: -0.02em; line-height: 1.15;
  margin-bottom: 3rem;
}
.legal-block { margin-bottom: 2.5rem; }
.legal-block h2 {
  font-weight: 700;
  color: var(--lime); margin-bottom: 1rem; text-transform: uppercase;
  font-size: 0.78rem; letter-spacing: 0.15em;
}
.legal-block p { font-size: 1rem; color: var(--text-muted); line-height: 1.75; margin-bottom: 0.75rem; }
.legal-block p strong { color: var(--text); font-weight: 700; }
.legal-block a { color: var(--lime); border-bottom: 1px solid rgba(172,191,6,0.4); transition: border-color 0.2s ease; }
.legal-block a:hover { border-bottom-color: var(--lime); }

/* ═══════ FOOTER ═══════ */
.footer {
  background: var(--bg-elevated); color: var(--text-muted);
  padding: 3rem var(--px) 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
  font-size: 0.85rem;
}
.footer a { color: var(--text-faint); transition: color 0.3s ease; margin-left: 1.25rem; }
.footer a:hover { color: var(--lime); }

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 768px) {
  :root { --px: 1.5rem; }
  .page-header { height: 32vh; min-height: 220px; }
  main.page { padding: 3rem var(--px) 4rem; }
  .page h1 { margin-bottom: 2rem; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer a { margin: 0.25rem 0.75rem; }
}