/* ============================================
   Fußball-Knabenturnier – Komponenten
   Header/Nav, Footer, Hero, Karten, Formulare,
   Breadcrumb, Page-Header
   ============================================ */

/* --- Header / Navigation ---
   Dunkle Marine-Leiste mit Blur (Wunsch 7.4), solider Fallback ohne Support. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-primary-deep);      /* Fallback */
  border-bottom: 1px solid rgb(255 255 255 / 8%);
}

@supports (backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px)) {
  .site-header {
    background: var(--glass-dark);
    backdrop-filter: blur(10px);
  }
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  min-height: 72px;
}

.nav-logo { display: flex; align-items: center; gap: var(--space-sm); }
.nav-logo img { height: 52px; width: auto; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-family: var(--font-head), sans-serif;
  font-weight: 600;
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgb(244 246 248 / 90%);
  padding: var(--space-sm) 0;
  border-bottom: 2px solid transparent;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--color-white);
  border-bottom-color: var(--color-accent);
}

/* .nav-link setzt padding: var(--space-sm) 0 (kein Innenabstand links/rechts) –
   für den CTA-Button hier wieder auf das .btn--sm-Maß bringen, sonst klebt
   der Text ohne Abstand am Button-Rand. */
.nav-cta { margin-left: var(--space-sm); padding: 0.6em 1.3em; }

/* Untermenü (Turnier) – Desktop: Hover/Focus-Dropdown */
.nav-has-sub { position: relative; }

.nav-sub {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 190px;
  background: var(--color-primary-deep);
  border: 1px solid rgb(255 255 255 / 10%);
  border-top: 2px solid var(--color-accent);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
  padding: var(--space-sm) 0;
  display: none;
  z-index: 1000;
}

.nav-has-sub:hover .nav-sub,
.nav-has-sub:focus-within .nav-sub { display: block; }

.nav-sub a {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-head), sans-serif;
  font-weight: 600;
  font-size: var(--font-size-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgb(244 246 248 / 90%);
  white-space: nowrap;
}
.nav-sub a:hover { background: rgb(55 175 230 / 16%); color: var(--color-white); }

/* Mobile-Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  min-width: 44px;
  min-height: 44px;
  justify-content: center;
  align-items: center;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-white);
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (width <= 960px) {
  .nav-toggle { display: flex; }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-primary-deep);
    border-bottom: 1px solid rgb(255 255 255 / 10%);
    padding: var(--space-md) var(--space-lg) var(--space-lg);
    display: none;
  }
  .nav-menu.is-open { display: flex; }

  .nav-link {
    display: block;
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgb(255 255 255 / 10%);
    font-size: var(--font-size-base);
  }
  .nav-cta { margin: var(--space-md) 0 0; padding: 0.6em 1.3em; }
}

/* --- Page-Header (Unterseiten) --- */
.page-header {
  background: var(--color-primary);
  color: rgb(244 246 248 / 80%);
  padding: var(--space-2xl) 0;
}
.page-header__title { color: var(--color-bg); margin-top: var(--space-xs); }
.page-header__subtitle { margin-top: var(--space-sm); max-width: 60ch; }

.breadcrumb {
  font-size: var(--font-size-sm);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.breadcrumb a { color: var(--color-accent); }
.breadcrumb a:hover { color: var(--color-bg); }
.breadcrumb .separator { opacity: 0.5; }

/* --- Hero (Startseite) --- */
.hero {
  position: relative;
  background: var(--color-primary-deep);
  color: var(--color-bg);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img,
.hero__media video {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.58;
}

/* Weicher Übergang kurz vor Videoende: Bewegung löst sich in Unschärfe auf,
   bevor auf dem letzten (dann eingefrorenen) Frame wieder scharf gestellt
   wird – siehe Timing in main.js. Leichtes Scale verhindert helle Ränder
   durch den Weichzeichner (von .hero per overflow:hidden abgeschnitten). */
.hero__media video {
  transition: filter 650ms ease, transform 650ms ease;
}

.hero__media video.is-settling {
  filter: blur(18px);
  transform: scale(1.05);
}

@media (prefers-reduced-motion: reduce) {
  .hero__media video { transition: none; }
}

/* Pause/Play-Kontrolle für das autoplay-Hero-Video (WCAG 2.2.2: Mechanismus
   zum Anhalten von automatisch startender Bewegung >5s). */
.hero__video-toggle {
  position: absolute;
  right: var(--space-lg);
  bottom: var(--space-lg);
  z-index: 2;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: rgb(3 40 58 / 70%);
  border: 1px solid rgb(255 255 255 / 70%);
  border-radius: 50%;
  color: var(--color-white);
  cursor: pointer;
  transition: background var(--transition-base);
}
.hero__video-toggle:hover { background: rgb(3 40 58 / 90%); }
.hero__video-toggle svg { width: 18px; height: 18px; fill: currentcolor; }

/* Verlauf über dem Video: dunkelt gezielt die Textseite (links) ab, damit
   Text/Buttons unabhängig vom gerade sichtbaren Video-Frame lesbar bleiben –
   rechts bleibt das Video sichtbarer (mehr „Event-Stimmung"). */
.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg,
    rgb(3 40 58 / 88%) 0%,
    rgb(3 40 58 / 70%) 38%,
    rgb(3 40 58 / 28%) 68%,
    rgb(3 40 58 / 0%) 85%);
}

.hero__inner {
  position: relative;
  padding: clamp(5rem, 14vh, 9rem) 0;
  max-width: 640px;
}
.hero h1 { color: var(--color-white); text-shadow: 0 1px 4px rgb(0 0 0 / 35%); }
.hero .kicker { color: var(--color-accent); }
.hero .kicker, .hero p { text-shadow: 0 1px 3px rgb(0 0 0 / 30%); }

/* Veranstaltungsdatum: bewusst größer/prominenter als der Kicker, damit es
   als erstes ins Auge fällt (Save-the-date-Moment). */
.hero__date {
  font-family: var(--font-head), sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 1.05;
  color: var(--color-accent);
  text-shadow: 0 1px 4px rgb(0 0 0 / 35%);
  margin: 0 0 var(--space-sm);
}
.hero p { font-size: var(--font-size-lg); margin: var(--space-lg) 0 var(--space-xl); }

@media (width <= 700px) {
  /* Auf schmalen Bildschirmen nimmt der Text fast die volle Breite ein –
     Verlauf entsprechend später ausblenden lassen. */
  .hero__scrim {
    background: linear-gradient(180deg,
      rgb(3 40 58 / 88%) 0%,
      rgb(3 40 58 / 74%) 60%,
      rgb(3 40 58 / 58%) 100%);
  }
}

/* --- Karten (scharfe Kante, Azzurro-Linie, Schatten statt Haarlinie) --- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--border-radius);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
a.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.card h3 { margin-bottom: 0; }
.card .btn { margin-top: auto; align-self: flex-start; }

.card__img {
  margin: calc(-1 * var(--space-xl)) calc(-1 * var(--space-xl)) 0;
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.card__img img { width: 100%; height: 100%; object-fit: cover; }

/* USP-Leiste */
.usp-item { text-align: center; padding: var(--space-md); }
.usp-item svg { margin: 0 auto var(--space-sm); stroke: var(--color-accent-dark); }

.usp-item h3 {
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.usp-item p { font-size: var(--font-size-sm); margin-top: var(--space-xs); }

/* --- Formulare --- */
.form-group { margin-bottom: var(--space-lg); }

.form-group label {
  display: block;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75em 1em;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-white);
  color: var(--color-primary);
  min-height: 44px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgb(55 175 230 / 22%);
}
.form-error { color: var(--color-error); font-size: var(--font-size-sm); margin-top: var(--space-xs); }
.form-note { font-size: var(--font-size-sm); }

/* Honeypot: unsichtbar für Menschen, präsent für Bots */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-primary-deep);
  color: rgb(244 246 248 / 72%);
  padding: var(--space-3xl) 0 var(--space-xl);
  font-size: var(--font-size-sm);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgb(255 255 255 / 14%);
}

@media (width <= 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

@media (width <= 560px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-logo img { height: 40px; width: auto; margin-bottom: var(--space-md); }

.footer-col h4 {
  color: var(--color-accent);
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.footer-col a {
  display: block;
  color: rgb(244 246 248 / 72%);
  padding: var(--space-xs) 0;
}
.footer-col a:hover { color: var(--color-accent); }
.site-footer p a { color: var(--color-bg); }
.site-footer p a:hover { color: var(--color-accent); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-md);
  padding-top: var(--space-xl);
}
.footer-bottom a { color: rgb(244 246 248 / 72%); }
.footer-bottom a:hover { color: var(--color-accent); }

/* --- Hinweis-/Infoboxen --- */
.info-box {
  background: var(--color-white);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
}
.info-box h3 { font-size: var(--font-size-base); margin-bottom: var(--space-sm); }

/* Vorverkauf/Livestream auf der Startseite: Überschriftenzeile richtet sich
   exakt an den Spalten der Karten darunter aus (gleiches Grid). */
.ticket-livestream-heading { margin-bottom: var(--space-lg); }

/* Beide Karten gleich hoch, Buttons dadurch unabhängig von der Textlänge auf
   gleicher Höhe (am Kartenboden). */
.ticket-livestream-grid { align-items: stretch; }
.ticket-livestream-grid .info-box { display: flex; flex-direction: column; justify-content: space-between; }
.ticket-livestream-grid .info-box > *:last-child { margin-top: var(--space-lg); align-self: flex-start; }

/* Ticket-Teaser (Vorverkaufsstart-Ankündigung, solange der Shop noch nicht
   live ist) – bewusst groß/auffällig statt einer kleinen Badge. */
.ticket-teaser {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-accent);
  color: var(--color-primary-deep);
  font-family: var(--font-head), sans-serif;
  font-weight: 700;
  font-size: var(--font-size-xl);
  padding: var(--space-md) var(--space-xl);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
}
.ticket-teaser__icon { width: 1.3em; height: 1.3em; flex-shrink: 0; }

.notice {
  border: 1px solid var(--color-hairline);
  border-radius: var(--border-radius);
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-sm);
  background: rgb(55 175 230 / 6%);
}

/* --- CTA-Sektion --- */
.cta-section {
  background: var(--color-primary);
  color: rgb(244 246 248 / 85%);
  text-align: center;
  padding: var(--space-3xl) 0;
}
.cta-section h2 { color: var(--color-bg); margin-bottom: var(--space-md); }
.cta-section .btn { margin-top: var(--space-lg); }


/* ============================================
   Turnier-spezifische Komponenten
   ============================================ */

/* Untermenü im Mobile-Menü: statisch, eingerückt statt Dropdown */
@media (width <= 960px) {
  .nav-sub {
    position: static;
    display: block;
    border: 0;
    box-shadow: none;
    background: transparent;
    padding: 0 0 var(--space-sm) var(--space-md);
  }
  .nav-sub a { padding: var(--space-sm) 0; }
}

/* Social-Links im Footer */
.footer-social { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-top: var(--space-md); }

.footer-social a {
  font-family: var(--font-head), sans-serif;
  font-weight: 700;
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* --- Countdown --- */
.countdown { display: flex; flex-wrap: wrap; gap: var(--space-md); justify-content: center; }

.countdown__item {
  min-width: 96px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
}

.countdown__num {
  font-family: var(--font-head), sans-serif;
  font-weight: 700;
  font-size: var(--font-size-4xl);
  line-height: 1;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.countdown__label {
  display: block;
  margin-top: var(--space-xs);
  font-size: var(--font-size-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-mid);
}
.section--dark .countdown__item { background: rgb(255 255 255 / 6%); border-color: rgb(55 175 230 / 45%); }
.section--dark .countdown__num { color: var(--color-white); }
.section--dark .countdown__label { color: rgb(244 246 248 / 75%); }

/* --- Mannschaften --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (width <= 700px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }

.team-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid transparent;
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}
.team-card:hover { transform: translateY(-3px); border-top-color: var(--color-accent); box-shadow: var(--shadow-soft); }
.team-card__logo { height: 88px; display: flex; align-items: center; justify-content: center; }
.team-card__logo img { max-height: 88px; width: auto; object-fit: contain; }
.team-card__name { font-family: var(--font-head), sans-serif; font-weight: 700; color: var(--color-primary); font-size: var(--font-size-sm); }

/* --- Sponsoren --- */
.sponsor-tier + .sponsor-tier { margin-top: var(--space-2xl); }

.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-lg);
}
.sponsor-grid--main { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.sponsor-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  display: flex; align-items: center; justify-content: center;
  min-height: 130px;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.sponsor-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.sponsor-card img { max-height: 90px; max-width: 100%; width: auto; object-fit: contain; }
.sponsor-card__name { font-family: var(--font-head), sans-serif; font-weight: 700; color: var(--color-primary); text-align: center; }

/* Sponsoren-Teaser auf der Startseite: größer/präsenter als in der
   kompletten Liste auf /sponsoren/ (dort bleibt die dichtere Standardgröße). */
.sponsor-grid--home { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-xl); }
.sponsor-grid--home .sponsor-card { padding: var(--space-xl); min-height: 170px; }
.sponsor-grid--home .sponsor-card img { max-height: 140px; }

/* Sponsor-Detail */
.sponsor-detail__head { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-xl); margin-bottom: var(--space-xl); }

.sponsor-detail__logo {
  flex: 0 0 auto; max-width: 260px;
  background: var(--color-white); border: 1px solid var(--color-border);
  border-radius: var(--border-radius); padding: var(--space-lg);
}

.badge {
  display: inline-block;
  font-family: var(--font-head), sans-serif; font-weight: 700; font-size: var(--font-size-xs);
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-primary-deep); background: var(--color-accent);
  padding: 0.3em 0.8em; border-radius: 999px;
}

/* --- Zeitplan (Timeline) --- */
.timeline { max-width: 640px; margin: 0 auto; position: relative; padding-left: var(--space-xl); }

.timeline::before {
  content: ''; position: absolute; left: 7px; top: 6px; bottom: 6px;
  width: 2px; background: var(--color-hairline);
}
.timeline__item { position: relative; padding: 0 0 var(--space-xl) var(--space-lg); }
.timeline__item:last-child { padding-bottom: 0; }

.timeline__item::before {
  content: ''; position: absolute; left: calc(-1 * var(--space-xl) + 1px); top: 4px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--color-accent); border: 2px solid var(--color-bg);
}
.timeline__time { font-family: var(--font-head), sans-serif; font-weight: 700; color: var(--color-primary); font-size: var(--font-size-lg); }
.timeline__label { color: var(--color-mid); }

/* --- Aktuelles / News --- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }

@media (width <= 900px) { .news-grid { grid-template-columns: 1fr; } }
.news-card__meta { font-size: var(--font-size-sm); color: var(--color-accent-dark); font-weight: 700; }
.news-card p { font-size: var(--font-size-sm); }
.post-nav { display: flex; justify-content: space-between; gap: var(--space-md); margin-top: var(--space-2xl); flex-wrap: wrap; }

/* --- Fließtext (Impressum/Datenschutz/AGB, lange Inhalte) --- */
.prose { max-width: 75ch; }
.prose h2 { font-size: var(--font-size-2xl); margin: var(--space-2xl) 0 var(--space-md); }
.prose h3 { margin: var(--space-xl) 0 var(--space-sm); }
.prose p { margin-bottom: var(--space-md); }
.prose ul { list-style: disc; padding-left: 1.4em; margin-bottom: var(--space-md); }
.prose ul li { margin-bottom: var(--space-xs); }
.prose a { text-decoration: underline; }
.prose--legal { font-size: var(--font-size-sm); }

/* --- Livestream / Registrierung --- */
.embed-responsive { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border-radius: var(--border-radius-lg); background: var(--color-primary-deep); }
.embed-responsive iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.form-card {
  background: var(--color-white); border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent); border-radius: var(--border-radius-lg);
  padding: var(--space-2xl); max-width: 560px;
}
.form-consent { display: flex; gap: var(--space-sm); align-items: flex-start; font-size: var(--font-size-sm); }
.form-consent input { width: auto; min-height: 0; margin-top: 0.25em; flex-shrink: 0; }

/* Meldungen (Erfolg/Fehler) */
.alert { border-radius: var(--border-radius); padding: var(--space-md) var(--space-lg); margin-bottom: var(--space-lg); }
.alert--success { background: rgb(46 125 50 / 10%); border: 1px solid rgb(46 125 50 / 40%); color: #1b5e20; }
.alert--error { background: rgb(198 40 40 / 8%); border: 1px solid rgb(198 40 40 / 35%); color: var(--color-error); }

/* Vorverkauf/Info-Liste */
.info-list { display: grid; gap: var(--space-sm); }
.info-list li { padding-left: 1.4em; position: relative; }
.info-list li::before { content: '›'; position: absolute; left: 0; color: var(--color-accent-dark); font-weight: 700; }

/* Zwei-Spalten-Text mit Bild */
.media-text { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: center; }
.media-text img { border-radius: var(--border-radius); }

@media (width <= 800px) { .media-text { grid-template-columns: 1fr; } }