/* ==========================================================================
   Header & Footer — eigenständige Komponenten (kein Elementor-Theme-Builder)
   ========================================================================== */

/* ---- Header ---- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  padding-block: var(--space-4);
  transition: background-color var(--dur-standard) var(--ease-standard),
    box-shadow var(--dur-standard) var(--ease-standard),
    padding-block var(--dur-standard) var(--ease-standard);
}

/* Zustand wird von main.js per ScrollTrigger gesetzt (nicht per :has/scroll-CSS,
   damit Timing exakt zum restlichen Scroll-Storytelling passt). */
.site-header.is-scrolled {
  background: var(--color-paper);
  box-shadow: 0 1px 0 var(--color-line);
  padding-block: var(--space-3);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.site-header__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-on-dark);
  transition: color var(--dur-standard) var(--ease-standard);
}

.site-header.is-scrolled .site-header__logo {
  color: var(--color-text);
}

.site-header__nav {
  display: none;
}

@media (min-width: 1024px) {
  .site-header__nav {
    display: block;
  }
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  display: block;
  padding-block: var(--space-1);
  color: var(--color-text-on-dark-soft);
  font-weight: 500;
  font-size: var(--fs-body-s);
  position: relative;
  transition: color var(--dur-micro) var(--ease-standard);
}

.site-header.is-scrolled .nav__link {
  color: var(--color-text-soft);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1.5px;
  background: currentColor;
  transition: width var(--dur-standard) var(--ease-premium);
}

.nav__link:hover,
.nav__item.is-current .nav__link {
  color: var(--color-text-on-dark);
}

.site-header.is-scrolled .nav__link:hover,
.site-header.is-scrolled .nav__item.is-current .nav__link {
  color: var(--color-text);
}

.nav__link:hover::after {
  width: 100%;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__actions .btn--primary {
  display: none;
}

@media (min-width: 640px) {
  .site-header__actions .btn--primary {
    display: inline-flex;
  }
}

.site-header__menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-control);
}

@media (min-width: 1024px) {
  .site-header__menu-toggle {
    display: none;
  }
}

.site-header__burger,
.site-header__burger::before,
.site-header__burger::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-on-dark);
  transition: background-color var(--dur-standard) var(--ease-standard);
}

.site-header.is-scrolled .site-header__burger,
.site-header.is-scrolled .site-header__burger::before,
.site-header.is-scrolled .site-header__burger::after {
  background: var(--color-text);
}

.site-header__burger {
  position: relative;
}

.site-header__burger::before,
.site-header__burger::after {
  content: "";
  position: absolute;
  left: 0;
}

.site-header__burger::before { top: -7px; }
.site-header__burger::after { top: 7px; }

/* ---- Mobile-Overlay-Nav ---- */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--color-ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--container-pad);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

.mobile-nav .nav__link {
  font-family: var(--font-display);
  font-size: var(--fs-display-m);
  color: var(--color-text-on-dark);
}

/* ---- Footer ---- */
.site-footer {
  padding-block: var(--space-24) var(--space-8);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-12);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.site-footer__logo {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
}

.site-footer__claim {
  max-width: 32ch;
}

.site-footer__heading {
  font-size: var(--fs-body-s);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-on-dark-soft);
  margin-bottom: var(--space-4);
}

.site-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__col a:hover {
  color: var(--color-gold);
}

.site-footer__cta-link {
  color: var(--color-flame);
  font-weight: 600;
}

.site-footer__social {
  flex-direction: row !important;
  gap: var(--space-4) !important;
  margin-top: var(--space-6);
  text-transform: capitalize;
}

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-16);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-line-dark);
  font-size: var(--fs-body-s);
  color: var(--color-text-on-dark-soft);
}

.site-footer__legal ul {
  display: flex;
  gap: var(--space-6);
}