/* FC Alemannia München – Neubau 2026
   Gestaltungssystem: Vereinsblau, Weiß, ruhige Flächen, Catamaran für Überschriften, Source Sans für Text */

@import url("../../css/fonts.css");

:root {
  --blau: #004B97;
  --blau-dunkel: #00254A;
  --blau-hell: #E8F0FA;
  --tinte: #14243A;
  --grau: #5B6B7F;
  --linie: rgba(20, 36, 58, .10);
  --weiss: #ffffff;
  --kopf-h: 88px;
  --breite: 1200px;
  --radius: 10px;
  --schatten: 0 10px 30px rgba(0, 37, 74, .12);
  --uebergang: .35s cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: "Source Sans Pro", "Segoe UI", Arial, sans-serif; font-size: 17px; line-height: 1.6; color: var(--tinte); background: var(--weiss); }
h1, h2, h3, h4 { font-family: "Catamaran", "Segoe UI", Arial, sans-serif; font-weight: 700; line-height: 1.15; margin: 0 0 .5em; color: var(--tinte); }
a { color: var(--blau); text-decoration: none; }
img { max-width: 100%; display: block; }
.inhalt { width: min(var(--breite), 100% - 48px); margin: 0 auto; }
.nur-lesegeraet { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- Kopfleiste ---------- */
.kopf { position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--kopf-h); display: flex; align-items: center; transition: background var(--uebergang), box-shadow var(--uebergang), height var(--uebergang); }
.kopf::before { content: ""; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0, 20, 45, .55), rgba(0, 20, 45, 0)); opacity: 1; transition: opacity var(--uebergang); pointer-events: none; }
.kopf.fest { background: rgba(255, 255, 255, .94); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--linie), 0 8px 24px rgba(0, 37, 74, .08); height: 66px; }
.kopf.fest::before { opacity: 0; }
.kopf .inhalt { position: relative; display: flex; align-items: center; gap: 28px; }

.marke { display: flex; align-items: center; gap: 14px; margin-right: auto; }
.marke img { width: 72px; height: 72px; object-fit: contain; transition: width var(--uebergang), height var(--uebergang), filter var(--uebergang); filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .25)); transition: filter var(--uebergang); }
.kopf.fest .marke img { filter: none; width: 50px; height: 50px; }
.marke .wortmarke { display: flex; flex-direction: column; line-height: 1.05; }
.marke .wortmarke b { font-family: "Catamaran", sans-serif; font-weight: 700; font-size: 20px; letter-spacing: .06em; color: #fff; transition: color var(--uebergang); }
.marke .wortmarke small { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .78); transition: color var(--uebergang); }
.kopf.fest .marke .wortmarke b { color: var(--blau); }
.kopf.fest .marke .wortmarke small { color: var(--grau); }

/* Hauptmenü (Desktop) */
.menue { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.menue > li { position: relative; }
.menue > li > a { display: flex; align-items: center; gap: 6px; padding: 10px 14px; font-family: "Catamaran", sans-serif; font-weight: 600; font-size: 15px; letter-spacing: .04em; text-transform: uppercase; color: #fff; border-radius: 8px; transition: color var(--uebergang), background var(--uebergang); position: relative; }
.menue > li > a::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform var(--uebergang); border-radius: 2px; opacity: .9; }
.menue > li:hover > a::after, .menue > li.aktiv > a::after, .menue > li:focus-within > a::after { transform: scaleX(1); }
.kopf.fest .menue > li > a { color: var(--tinte); }
.kopf.fest .menue > li:hover > a, .kopf.fest .menue > li.aktiv > a { color: var(--blau); }
.menue .pfeil { width: 10px; height: 10px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-3px) rotate(45deg); opacity: .8; }
.menue > li.kontakt > a { background: var(--blau); color: #fff; margin-left: 8px; padding: 10px 18px; }
.menue > li.kontakt > a::after { display: none; }
.menue > li.kontakt > a:hover { background: var(--blau-dunkel); }
.kopf.fest .menue > li.kontakt > a { color: #fff; }

/* Aufklappfelder */
.feld { position: absolute; top: calc(100% + 6px); left: 0; min-width: 260px; background: rgba(255, 255, 255, .90); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-radius: var(--radius); box-shadow: var(--schatten); border: 1px solid var(--linie); padding: 14px 8px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity var(--uebergang), transform var(--uebergang), visibility 0s linear .35s; }
.feld::before { content: ""; position: absolute; top: -7px; left: 28px; width: 12px; height: 12px; background: rgba(255, 255, 255, .92); border-left: 1px solid var(--linie); border-top: 1px solid var(--linie); transform: rotate(45deg); }
.menue > li:hover > .feld, .menue > li:focus-within > .feld { opacity: 1; visibility: visible; transform: translateY(0); transition-delay: 0s; }
.feld ul { list-style: none; margin: 0; padding: 0; }
.feld a { display: block; padding: 8px 14px; border-radius: 6px; color: var(--tinte); font-size: 16px; transition: background .2s, color .2s, padding-left .2s; }
.feld a:hover, .feld a.aktiv { background: var(--blau-hell); color: var(--blau); padding-left: 18px; }
.feld .titel { display: block; padding: 4px 14px 8px; font-family: "Catamaran", sans-serif; font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--grau); }
.feld.zwei { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; min-width: 520px; }
/* Die beiden rechten Aufklappfelder (Teams, Infos) öffnen nach links, damit nichts über den Rand hinausragt */
.menue > li:nth-last-child(2) .feld, .menue > li:nth-last-child(3) .feld { left: auto; right: 0; }
.menue > li:nth-last-child(2) .feld::before, .menue > li:nth-last-child(3) .feld::before { left: auto; right: 28px; }
.feld.zwei > div + div { border-left: 1px solid var(--linie); padding-left: 10px; }
.feld .trenner { height: 1px; background: var(--linie); margin: 8px 14px; }
.feld a.hervor { font-weight: 600; color: var(--blau); }

/* Burger / Mobil */
.burger { display: none; width: 46px; height: 46px; border: 0; background: transparent; cursor: pointer; padding: 0; position: relative; z-index: 130; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: #fff; border-radius: 2px; transition: transform var(--uebergang), opacity var(--uebergang), background var(--uebergang); }
.kopf.fest .burger span, body.menu-offen .burger span { background: var(--tinte); }
.burger span:nth-child(1) { top: 15px; } .burger span:nth-child(2) { top: 22px; } .burger span:nth-child(3) { top: 29px; }
body.menu-offen .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.menu-offen .burger span:nth-child(2) { opacity: 0; }
body.menu-offen .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.menue-mobil { position: fixed; inset: 0; z-index: 120; background: rgba(255, 255, 255, .90); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); padding: calc(var(--kopf-h) + 10px) 24px 40px; overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-12px); transition: opacity var(--uebergang), transform var(--uebergang), visibility 0s linear .35s; }
body.menu-offen .menue-mobil { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
body.menu-offen .kopf { background: rgba(255, 255, 255, .90); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
body.menu-offen .kopf::before { opacity: 0; }
body.menu-offen .marke .wortmarke b { color: var(--blau); } body.menu-offen .marke .wortmarke small { color: var(--grau); } body.menu-offen .marke img { filter: none; }
.menue-mobil ul { list-style: none; margin: 0; padding: 0; }
.menue-mobil > ul > li { border-bottom: 1px solid var(--linie); }
.menue-mobil > ul > li > a, .menue-mobil > ul > li > button { display: flex; width: 100%; align-items: center; justify-content: space-between; padding: 16px 4px; background: none; border: 0; font: inherit; font-family: "Catamaran", sans-serif; font-weight: 700; font-size: 20px; letter-spacing: .04em; text-transform: uppercase; color: var(--tinte); text-align: left; cursor: pointer; }
.menue-mobil .pfeil { width: 12px; height: 12px; border-right: 2px solid var(--blau); border-bottom: 2px solid var(--blau); transform: rotate(45deg); transition: transform var(--uebergang); margin-right: 8px; }
.menue-mobil li.offen .pfeil { transform: rotate(-135deg); }
.menue-mobil .unter { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--uebergang); }
.menue-mobil li.offen .unter { grid-template-rows: 1fr; }
.menue-mobil .unter > div { overflow: hidden; }
.menue-mobil .unter a { display: block; padding: 10px 4px 10px 18px; font-size: 17px; color: var(--tinte); }
.menue-mobil .unter a.aktiv { color: var(--blau); font-weight: 600; }
.menue-mobil .unter .titel { display: block; padding: 12px 4px 4px 18px; font-family: "Catamaran", sans-serif; font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--grau); }
.menue-mobil .kontakt-knopf { display: inline-block; margin-top: 24px; background: var(--blau); color: #fff; padding: 14px 26px; border-radius: 8px; font-family: "Catamaran", sans-serif; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }

@media (max-width: 1080px) {
  .menue { display: none; }
  .burger { display: block; }
  .marke .wortmarke b { font-size: 16px; }
}
@media (max-width: 480px) {
  .marke .wortmarke small { display: none; }
  .marke img { width: 56px; height: 56px; }
}

/* ---------- Bühne (Slider) ---------- */
.buehne { position: relative; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; background: var(--blau-dunkel); color: #fff; }
.buehne canvas, .buehne .ersatz img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.buehne video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: none; }
.buehne.video video { display: block; } .buehne.video canvas { display: none; }
.buehne.video .texte > div { filter: blur(14px); transform: scale(1.04); transition: opacity 1.8s ease, transform 2.2s ease, filter 2s ease; }
.buehne.video .texte > div.an { filter: none; transform: none; }
.buehne .ersatz img { opacity: 0; transition: opacity 1.6s ease; } .buehne .ersatz img.an { opacity: 1; }
.buehne::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 25, 55, .55) 0%, rgba(0, 25, 55, .10) 45%, rgba(0, 25, 55, .25) 100%); pointer-events: none; }
.buehne .texte { position: absolute; inset: 0; z-index: 2; display: flex; align-items: center; justify-content: center; text-align: center; padding: 0 6vw; pointer-events: none; }
.buehne .texte > div { position: absolute; max-width: 900px; opacity: 0; transform: translateY(14px); transition: opacity 1.2s ease, transform 1.2s ease; }
.buehne .texte > div.an { opacity: 1; transform: none; }
.buehne h1, .buehne h2 { color: #fff; font-size: clamp(34px, 5.4vw, 68px); letter-spacing: .01em; margin: 0 0 16px; text-shadow: 0 2px 30px rgba(0, 0, 0, .45); }
.buehne p { font-size: clamp(17px, 1.6vw, 22px); margin: 0; opacity: .94; text-shadow: 0 1px 12px rgba(0, 0, 0, .5); }
.buehne .punkte { position: absolute; left: 0; right: 0; bottom: 34px; z-index: 3; display: flex; justify-content: center; gap: 10px; }
.buehne .punkte button { width: 10px; height: 10px; padding: 0; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .42); cursor: pointer; transition: background .4s, transform .4s; }
.buehne .punkte button.an { background: #fff; transform: scale(1.3); }
.buehne .weiter { position: absolute; left: 50%; bottom: 62px; z-index: 3; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid rgba(255, 255, 255, .6); border-radius: 14px; }
.buehne .weiter::after { content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: rollen 2.2s ease-in-out infinite; }
@keyframes rollen { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(16px); opacity: 0; } 100% { transform: translateY(0); opacity: 0; } }

/* ---------- Platzhalter-Abschnitt ---------- */
.abschnitt { padding: 96px 0; }
.abschnitt .vorspann { font-family: "Catamaran", sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--blau); margin-bottom: 10px; }
.abschnitt h2 { font-size: clamp(28px, 3.4vw, 42px); }
.abschnitt p.gross { font-size: 19px; color: var(--grau); max-width: 760px; }

/* ---------- Fuß ---------- */
.fuss { background: var(--blau-dunkel); color: rgba(255, 255, 255, .82); padding: 64px 0 0; }
.fuss .inhalt { display: grid; grid-template-columns: 160px 1.4fr 1fr 1fr; gap: 40px; align-items: start; }
.fuss h3 { color: #fff; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px; }
.fuss ul { list-style: none; margin: 0; padding: 0; }
.fuss li { padding: 4px 0; }
.fuss a { color: rgba(255, 255, 255, .82); transition: color .2s; } .fuss a:hover { color: #fff; }
.fuss .leiste { margin-top: 56px; background: var(--blau); color: #fff; padding: 18px 0; font-size: 14px; }
.fuss .leiste .inhalt { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
@media (max-width: 900px) { .fuss .inhalt { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .fuss .inhalt { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) { * { transition-duration: .01ms !important; animation: none !important; } }