/* ==========================================================================
   Globale Stile — Mobile-first
   ========================================================================== */
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 1rem); }

body {
  margin: 0;
  background-color: var(--color-bg-primary);
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: var(--lh-body);
  min-height: 100dvh;
  overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.main { padding-top: var(--space-24); padding-bottom: var(--main-pad-bottom); display: block; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  padding: var(--space-12) var(--space-20);
  background-color: var(--color-gold);
  color: var(--color-on-gold);
  font-weight: var(--fw-semibold);
  border-radius: 0 0 var(--radius-btn) 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: var(--space-4);
}

/* Typografie ---------------------------------------------------------- */
h1, h2, h3 { color: var(--color-heading); font-family: var(--font-main); }

h1 {
  font-size: var(--fs-h1);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-hero);
}

h2 {
  font-size: var(--fs-h2);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-h2);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

h3 { font-size: var(--fs-h3); font-weight: var(--fw-semibold); }

p { margin: 0; }
p + p { margin-top: var(--gap-paragraph); }

.text-block > * + * { margin-top: var(--gap-paragraph); }

/* Listen -------------------------------------------------------------- */
.list {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--gap-paragraph);
}
.list__item {
  position: relative;
  padding-left: var(--space-24);
}
.list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-pill);
  background-color: var(--color-gold);
}
.list--ordered { counter-reset: step; }
.list--ordered .list__item { padding-left: var(--space-32); }
.list--ordered .list__item::before {
  counter-increment: step;
  content: counter(step);
  width: auto;
  height: auto;
  top: 0;
  color: var(--color-gold);
  font-weight: var(--fw-semibold);
  background: none;
}

/* Tabellen ------------------------------------------------------------ */
.table-wrap {
  margin-top: var(--gap-paragraph);
  overflow-x: auto;
  border-radius: var(--radius-panel);
  background-color: var(--color-surface);
}
.table {
  min-width: 480px;
  font-size: var(--fs-small);
}
.table th,
.table td {
  padding: var(--space-12) var(--space-16);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
.table thead th {
  color: var(--color-gold);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  font-size: var(--fs-small);
}
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody td:first-child { color: var(--color-text-muted); }

/* Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  min-height: 46px;
  padding: var(--space-12) var(--space-24);
  border-radius: var(--radius-btn);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-small);
  text-align: center;
  transition: background-color var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}
.btn:hover { transform: translateY(-2px); }
.btn--gold { background-color: var(--color-gold); color: var(--color-on-gold); }
.btn--gold:hover { background-color: var(--color-gold-hover); }
.btn--green { background-color: var(--color-green); color: var(--color-white); }
.btn--green:hover { background-color: var(--color-green-hover); }
.btn--neutral { background-color: var(--color-neutral); color: var(--color-white); }
.btn--neutral:hover { background-color: var(--color-neutral-hover); }
.btn--wide { width: 100%; }
.btn--lg { min-height: 54px; font-size: var(--fs-body); padding-inline: var(--space-40); }

.cta-row { margin-top: var(--space-24); display: flex; flex-wrap: wrap; gap: var(--space-16); }

/* Breadcrumb ---------------------------------------------------------- */
.breadcrumb { margin-bottom: var(--space-16); }
.breadcrumb__list { display: flex; flex-wrap: wrap; gap: var(--space-8); font-size: var(--fs-small); }
.breadcrumb__item { display: flex; align-items: center; gap: var(--space-8); color: var(--color-text-muted); }
.breadcrumb__item:not(:last-child)::after { content: "›"; color: var(--color-gold); }
.breadcrumb__link:hover { color: var(--color-gold); }

/* Sektionen ----------------------------------------------------------- */
.section { margin-top: var(--gap-section); }
.section__intro { margin-top: var(--gap-h2-text); }
.section__sub { margin-top: var(--gap-section); }
.section__sub > h3 + * { margin-top: var(--gap-h3-text); }
.section > h2 + * { margin-top: var(--gap-h2-text); }

.panel {
  background-color: var(--color-surface);
  border-radius: var(--radius-panel);
  padding: var(--card-padding);
}

.lead {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  color: var(--color-text);
}

/* Animationen --------------------------------------------------------- */
.is-animated { opacity: 0; transform: translateY(18px); transition: opacity 0.5s ease, transform 0.5s ease; }
.is-animated.is-visible { opacity: 1; transform: none; }

/* Scroll-Top ---------------------------------------------------------- */
.scroll-top {
  position: fixed;
  right: var(--space-20);
  bottom: var(--space-20);
  z-index: 60;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background-color: var(--color-gold);
  color: var(--color-on-gold);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}
.scroll-top.is-visible { opacity: 1; visibility: visible; transform: none; }

@media (min-width: 768px) {
  :root { --header-height: 84px; }
}

/* 404-Seite ----------------------------------------------------------- */
.error-page {
  display: grid;
  gap: var(--gap-h2-text);
  justify-items: center;
  text-align: center;
  padding-block: var(--space-48);
}
.error-page__code {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: clamp(4.5rem, 18vw, 10rem);
  line-height: 1;
  background-image: var(--gradient-gold);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.error-page__title { color: var(--color-gold); }
.error-page__text { color: var(--color-text-muted); }
.error-page__actions { display: flex; flex-wrap: wrap; gap: var(--space-16); justify-content: center; }

/* Kontextuelle Textlinks ---------------------------------------------- */
.content-link {
  color: var(--color-gold);
  font-weight: var(--fw-medium);
  text-decoration: underline;
  text-decoration-color: rgba(209, 170, 65, 0.45);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}
.content-link:hover,
.content-link:focus-visible {
  color: var(--color-gold-hover);
  text-decoration-color: var(--color-gold-hover);
}