/* ==========================================================================
   Reusable UI components
   ========================================================================== */

/* ---- Growing gold corner-bracket frame (used inside tiles) ----------------- */
.gold-border-ornament {
  position: relative;
}

.gold-border-ornament::before,
.gold-border-ornament::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-metallic-gold);
  pointer-events: none;
  transition: all var(--duration-base) ease;
}

.gold-border-ornament::before {
  top: -2px;
  left: -2px;
  border-bottom: none;
  border-right: none;
}

.gold-border-ornament::after {
  bottom: -2px;
  right: -2px;
  border-top: none;
  border-left: none;
}

.tile:hover .gold-border-ornament::before,
.tile:hover .gold-border-ornament::after {
  width: calc(100% + 4px);
  height: calc(100% + 4px);
}

/* ---- Brand logo lockup (header) -------------------------------------------- */
.site-header__brand-logo {
  height: 50px;
  width: auto;
}

.site-header__brand-text {
  position: relative;
  font-family: var(--font-display-lg);
  font-size: 24px;
  line-height: 32px;
  font-weight: var(--text-headline-lg-mobile-fw);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.site-header__brand-text-inner--desktop {
  display: none;
}

@media (min-width: 1150px) {
  .site-header__brand-text-inner--mobile {
    display: none;
  }

  .site-header__brand-text-inner--desktop {
    display: inline;
  }
}

/* ---- Nav links -------------------------------------------------------------- */
.nav-link {
  position: relative;
  font-family: var(--font-label-sm);
  font-size: var(--text-label-sm-size);
  line-height: var(--text-label-sm-lh);
  font-weight: var(--text-label-sm-fw);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  transition: color var(--duration-base) var(--ease-standard);
}

.nav-link:hover {
  color: var(--color-caramel-accent);
}

/* Growing underline on hover. */
.nav-link:not(.nav-link--active):not(.nav-link--legal)::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-metallic-gold);
  transition: width var(--duration-base) var(--ease-standard);
}

.nav-link:not(.nav-link--active):not(.nav-link--legal):hover::after {
  width: 100%;
}

.nav-link:active {
  transform: scale(0.95);
}

.nav-link--active {
  color: var(--color-primary);
  padding-bottom: 4px;
  border-bottom: 2px solid var(--color-metallic-gold);
  transition-property: all;
  transition-duration: var(--duration-fast);
  transition-timing-function: var(--ease-standard);
}

.nav-link--active:hover {
  color: var(--color-primary);
}

/* ---- Tile cards (Sortiment / Angebote / Kontakt) ---------------------------- */
.tile {
  position: relative;
  display: block;
  flex: 0 0 var(--tile-width);
  scroll-snap-align: center;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background-color: var(--color-surface-container);
  transition: transform var(--duration-slow) var(--ease-standard);
}

.tile:hover {
  transform: translateY(-8px);
}

.tile--offset {
  margin-top: 0;
}

@media (min-width: 1000px) {
  .tile {
    max-width: none;
  }

  .tile--offset {
    margin-top: 48px;
  }
}

.tile__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.tile__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slower) var(--ease-standard);
}

.tile:hover .tile__image {
  transform: scale(1.05);
}

.tile__overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
    to top,
    var(--color-primary-80) 0%,
    var(--color-primary-20) 50%,
    var(--color-primary-0) 100%
  );
}

.tile__frame {
  position: absolute;
  inset: 16px;
  z-index: 10;
}

.tile__caption {
  position: absolute;
  right: 0;
  bottom: 32px;
  left: 0;
  z-index: 20;
  padding-inline: 16px;
  text-align: center;
}

.tile__title {
  font-family: var(--font-headline-lg);
  /* Fluid: 28px on small phones up to 32px at full desktop (1150px). */
  font-size: clamp(28px, 0.52vw + 26px, 32px);
  line-height: clamp(36px, 0.52vw + 34px, 40px);
  font-weight: var(--text-headline-lg-mobile-fw);
  letter-spacing: 0.1em;
  color: var(--color-on-primary);
  transition: color var(--duration-base) var(--ease-standard);
}

@media (min-width: 1150px) {
  .tile__title {
    letter-spacing: var(--text-headline-lg-ls);
  }
}

.tile:hover .tile__title {
  color: var(--color-metallic-gold);
}

/* ---- Mobile delivery badge --------------------------------------------------- */
.delivery-badge {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background-color: var(--color-parchment-light);
  border: 1px solid var(--color-metallic-gold);
  border-radius: var(--radius-default);
  box-shadow: 0 4px 20px var(--color-cocoa-dark-10);
  transition: transform var(--duration-base) var(--ease-standard);
}

.delivery-badge:hover {
  transform: translateY(-4px);
}

.delivery-badge__icon {
  color: var(--color-cocoa-dark);
  font-variation-settings: "FILL" 1;
  transition: color var(--duration-fast) var(--ease-standard);
}

.delivery-badge:hover .delivery-badge__icon {
  color: var(--color-metallic-gold);
}

.delivery-badge__text {
  font-family: var(--font-slogan-script);
  font-size: 18px;
  line-height: 28px;
  color: var(--color-cocoa-dark);
}

/* ---- Footer brand lockup ----------------------------------------------------- */
.site-footer__brand-icon {
  height: 48px;
  width: auto;
}

.site-footer__brand-name {
  font-family: var(--font-headline-lg);
  font-size: var(--text-headline-lg-mobile-size);
  line-height: var(--text-headline-lg-mobile-lh);
  font-weight: var(--text-headline-lg-mobile-fw);
  letter-spacing: 0.05em;
  color: var(--color-primary);
}

.site-footer__brand-slogan {
  font-family: var(--font-slogan-script);
  font-size: 18px;
  line-height: 28px;
  font-style: italic;
  color: var(--color-caramel-accent);
}

/* ---- Footer contact / reachability columns ------------------------------------ */
.site-footer__col-label {
  margin-bottom: 4px;
  font-family: var(--font-label-sm);
  font-size: var(--text-label-sm-size);
  line-height: var(--text-label-sm-lh);
  font-weight: var(--text-label-sm-fw);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-metallic-gold);
}

.site-footer__icon {
  color: var(--color-metallic-gold);
  font-size: 18px;
  font-variation-settings: "FILL" 1;
}

.site-footer__text,
.site-footer__link {
  font-family: var(--font-body-md);
  font-size: var(--text-body-md-size);
  line-height: var(--text-body-md-lh);
  color: var(--color-on-surface-variant);
}

/* ---- Contact link (phone/email/website): plain color swap on hover,
   no underline, no brightness filter. ---------------------------------------- */
.site-footer__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  transition: color var(--duration-fast) var(--ease-standard);
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: var(--color-caramel-accent);
}

/* ---- Legal links (Impressum/Datenschutz): same treatment as the header's
   nav links (.nav-link) - color -> caramel accent + growing gold underline
   (::after, width 0->100%). ---------------------------------------- */
.site-footer__legal-link {
  position: relative;
  display: inline-flex;
  width: fit-content;
  transition: color var(--duration-base) var(--ease-standard);
}

.site-footer__legal-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-metallic-gold);
  transition: width var(--duration-base) var(--ease-standard);
}

.site-footer__legal-link:hover,
.site-footer__legal-link:focus-visible {
  color: var(--color-caramel-accent);
}

.site-footer__legal-link:hover::after,
.site-footer__legal-link:focus-visible::after {
  width: 100%;
}

.site-footer__link:focus-visible,
.site-footer__legal-link:focus-visible,
.site-footer__social-link:focus-visible,
.site-footer__share-btn:focus-visible {
  outline: 2px solid var(--color-metallic-gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---- Social / share row --------------------------------------------------------- */
.site-footer__col-label--social {
  margin-top: 12px;
}

.site-footer__socials {
  gap: 16px;
}

.site-footer__social-link,
.site-footer__share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-on-surface-variant);
  transition: color var(--duration-base) var(--ease-standard);
}

.site-footer__social-link:hover,
.site-footer__share-btn:hover {
  color: var(--color-metallic-gold);
}

.site-footer__social-link svg,
.site-footer__share-btn svg {
  transition: transform var(--duration-fast) var(--ease-standard);
}

.site-footer__social-link:hover svg,
.site-footer__social-link:focus-visible svg,
.site-footer__share-btn:hover svg,
.site-footer__share-btn:focus-visible svg {
  transform: scale(1.1);
}

.site-footer__share-feedback {
  font-family: var(--font-body-md);
  font-size: 12px;
  color: var(--color-metallic-gold);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-standard);
}

.site-footer__share-feedback.is-visible {
  opacity: 1;
}

/* ---- Footer bottom bar --------------------------------------------------------- */
.site-footer__copyright {
  font-family: var(--font-body-md);
  font-size: var(--text-body-md-size);
  line-height: var(--text-body-md-lh);
  color: var(--color-on-surface-variant);
  text-align: center;
}

@media (min-width: 768px) {
  .site-footer__copyright {
    text-align: left;
  }
}

.site-footer__legal {
  display: flex;
  gap: 24px;
}

.site-footer__legal-link {
  font-family: var(--font-label-sm);
  font-size: var(--text-label-sm-size);
  line-height: var(--text-label-sm-lh);
  font-weight: var(--text-label-sm-fw);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}