/* Bausteine: Kopf, Navigation, Knoepfe, Fuss, Tabelle, Abzeichen, Hinweis. */

/* ---------- Kopf ---------- */
.kopf {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--obsidian);
  border-bottom: 1px solid var(--slate);
}
.kopf__innen {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.marke {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  min-height: 44px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--offwhite);
}
.marke span { color: var(--volt); }

.hauptnav__liste {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.hauptnav__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--offwhite);
  border-bottom: 2px solid transparent;
  transition: color var(--t-ui) ease-in-out, border-color var(--t-ui) ease-in-out;
}
.hauptnav__link[aria-current="page"] { color: var(--volt); border-color: var(--volt); }
/* Der Volt-Knopf behaelt auch als aktive Seite dunklen Text, sonst Volt auf Volt. */
.hauptnav__link--knopf[aria-current="page"] { color: var(--obsidian); border-color: transparent; }
.hauptnav__link:active { transform: scale(0.97); }
.hauptnav__link--knopf {
  padding: 0 18px;
  margin-left: 6px;
  font-weight: 600;
  color: var(--obsidian);
  background: var(--volt);
  border-bottom: 0;
  transition: background-color var(--t-ui) ease-in-out, transform var(--t-tap) ease-out;
}
@media (hover: hover) {
  .hauptnav__link:hover { color: var(--volt); border-color: var(--volt); }
  .hauptnav__link--knopf:hover { color: var(--obsidian); background: var(--offwhite); }
}

/* Menueknopf nur auf schmalen Bildschirmen */
.menueknopf {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--offwhite);
  border: 1px solid var(--slate);
  transition: border-color var(--t-ui) ease-in-out;
}
.menueknopf__linie {
  position: relative;
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition: transform var(--t-ui) ease-in-out;
}
.menueknopf__linie::before,
.menueknopf__linie::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition: transform var(--t-ui) ease-in-out, opacity var(--t-ui) ease-in-out;
}
.menueknopf__linie::before { top: -6px; }
.menueknopf__linie::after { top: 6px; }
.menueknopf[aria-expanded="true"] .menueknopf__linie { transform: rotate(45deg); }
.menueknopf[aria-expanded="true"] .menueknopf__linie::before { transform: translateY(6px) rotate(90deg); }
.menueknopf[aria-expanded="true"] .menueknopf__linie::after { opacity: 0; }

.menueknopf--zu .menueknopf__linie { transform: rotate(45deg); }
.menueknopf--zu .menueknopf__linie::before { transform: translateY(6px) rotate(90deg); }
.menueknopf--zu .menueknopf__linie::after { opacity: 0; }

/* ---------- Schubladen-Menue (nur schmale Bildschirme) ---------- */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  flex-direction: column;
  padding: 14px var(--rand) 24px;
  background: var(--obsidian);
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 320ms ease-in, visibility 0s linear 320ms;
}
.drawer.is-open {
  transform: none;
  visibility: visible;
  transition: transform 320ms ease-out, visibility 0s linear 0s;
}
.drawer__kopf {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--slate);
}
.drawer__nav { padding-top: 12px; }
.drawer__link {
  display: flex;
  align-items: center;
  min-height: 56px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 7vw, 2.2rem);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--offwhite);
  border-bottom: 1px solid var(--slate);
  transition: color var(--t-ui) ease-in-out;
}
.drawer__link[aria-current="page"] { color: var(--volt); }
.drawer__link--knopf[aria-current="page"] { color: var(--obsidian); }
.drawer__link--knopf { margin-top: 18px; justify-content: center; min-height: 56px; background: var(--volt); color: var(--obsidian); border: 0; font-size: 1.1rem; font-family: var(--font-body); font-weight: 600; letter-spacing: 0.05em; }
.drawer__fuss {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}
body.drawer-offen { overflow: hidden; }

@media (max-width: 719px) {
  .menueknopf { display: inline-flex; }
  .hauptnav__liste { display: none; }
}
@media (min-width: 720px) {
  .drawer { display: none; }
}

/* ---------- Knoepfe ---------- */
.knopf {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 26px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--offwhite);
  transition: background-color 180ms ease-in-out, border-color 180ms ease-in-out, color 180ms ease-in-out, transform var(--t-tap) ease-out;
}
.knopf:active { transform: scale(0.97); }
.knopf__pfeil { display: inline-block; transition: transform var(--t-ui) ease-out; }

.knopf--coral {
  overflow: hidden;
  background-color: var(--coral);
  background-image: linear-gradient(100deg, transparent 35%, rgba(244, 245, 247, 0.32) 50%, transparent 65%);
  background-size: 220% 100%;
  background-repeat: no-repeat;
  animation: wgShine 4.2s linear infinite;
}
.knopf--volt { background: var(--volt); color: var(--obsidian); }
.knopf--rahmen { border: 1px solid var(--slate); }

@media (hover: hover) {
  .knopf--coral:hover { background-color: var(--coral-hover); }
  .knopf--volt:hover { background: var(--offwhite); color: var(--obsidian); }
  .knopf--rahmen:hover { border-color: var(--volt); color: var(--volt); }
  .knopf:hover .knopf__pfeil { transform: translateX(5px); }
  .knopf:hover .knopf__pfeil--runter { transform: translateY(4px); }
}

@keyframes wgShine {
  0% { background-position: -140% 0; }
  100% { background-position: 240% 0; }
}

/* ---------- Tabelle ---------- */
.tabelle-rahmen { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tabelle {
  width: 100%;
  min-width: 560px;
  font-size: 0.98rem;
}
.tabelle caption {
  text-align: left;
  padding-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}
.tabelle th[scope="col"] {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--slate);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
  font-weight: 500;
}
.tabelle th[scope="col"]:first-child { padding-left: 0; }
.tabelle th[scope="col"]:last-child { padding-right: 0; }
.tabelle th[scope="row"] {
  text-align: left;
  padding: 16px 16px 16px 0;
  border-bottom: 1px solid var(--slate);
  font-weight: 600;
  color: var(--offwhite);
}
.tabelle td {
  padding: 16px;
  border-bottom: 1px solid var(--slate);
  color: var(--offwhite);
}
.tabelle td:last-child { padding-right: 0; }
.tabelle tbody tr { transition: background-color 180ms ease-in-out; }
@media (hover: hover) { .tabelle tbody tr:hover { background: var(--obsidian); } }

.abzeichen {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border: 1px solid var(--slate);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--offwhite);
  white-space: nowrap;
}

/* ---------- Hinweis (Vorschau, Grenzen) ---------- */
.hinweis {
  padding: 16px 20px;
  background: var(--obsidian-3);
  border-left: 3px solid var(--volt);
  color: var(--offwhite);
  font-size: 15px;
  line-height: 1.55;
}
.hinweis--band { border-left: 0; border-bottom: 1px solid var(--slate); }
.hinweis--band .container { display: flex; gap: 16px; align-items: flex-start; }
.hinweis--band .container::before {
  content: "";
  flex: 0 0 3px;
  align-self: stretch;
  background: var(--volt);
}

/* ---------- Fuss ---------- */
.fuss {
  border-top: 1px solid var(--slate);
  background: var(--obsidian);
}
.fuss__innen {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  align-items: center;
  padding-top: clamp(28px, 4vw, 48px);
  padding-bottom: clamp(28px, 4vw, 48px);
}
.fuss .marke { font-size: 18px; min-height: 0; }
.fussnav { display: flex; flex-wrap: wrap; gap: 4px; }
.fussnav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  font-size: 14px;
  color: var(--offwhite);
  transition: color var(--t-ui) ease-in-out;
}
@media (hover: hover) { .fussnav a:hover { color: var(--volt); } }
.fuss__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}
.fuss__meta a { color: var(--mist); text-decoration: underline; text-underline-offset: 3px; }