/* ============================================================
   TGI — Header & Navigation
   Tokens: alle aus main.css. Eigene Ergänzungen markiert.
   ============================================================ */

/* — Magazin-Farben (SPEC-0: magazinColor, außerhalb Grün) — */
:root {
  --magazin-bg:   oklch(0.520 0.105 52);   /* aktiv/hover, abgedunkelt fuer AA: Creme-Text 5.04 (war 0.620 = 3.30, durchgefallen) */
  --magazin-tint: oklch(0.955 0.028 64);   /* Normalzustand Hintergrund */
  --magazin-ink:  oklch(0.470 0.090 50);   /* Normalzustand Text */
  --overlay-bg:   oklch(0.272 0.030 160 / .88);
}

/* [hidden] darf nie durch nachfolgende display-Regeln überschrieben werden */
.mobile-nav-panel[hidden],
.mobile-sub[hidden],
.search-overlay[hidden] { display: none !important; }

/* ── Site Header ─────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  transition: background 0.2s, backdrop-filter 0.2s;
}

/* B.5: scrolled-Zustand — JS togglet .is-scrolled auf .site-header */
.site-header.is-scrolled {
  background: oklch(0.971 0.009 95 / 0.94);
  backdrop-filter: blur(12px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 16px;                       /* shared.jsx Z.194 */
  height: 72px;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gut);
}

/* ── Wortmarke ────────────────────────────────────────────────── */

.site-logo {
  display: flex;
  align-items: baseline;
  gap: 0.28em;
  text-decoration: none;
  flex-shrink: 0;
  line-height: 1;
}

.logo-the {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--forest);
  line-height: 1;
}

.logo-green {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--forest);
  line-height: 1;
}

.logo-idea {
  font-family: var(--serif);
  font-style: italic;
  font-size: 25px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--forest);
  line-height: 1;
}

/* ── Desktop Navigation ──────────────────────────────────────── */

.tgi-nav {
  flex: 1;
  min-width: 0;
}

.tgi-nav > ul {
  display: flex;
  align-items: center;
  gap: clamp(11px, 1.5vw, 22px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item { position: static; }

.nav-link {
  display: block;
  padding: 4px 0;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s;
}

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

.nav-magazin-pill {
  background: var(--magazin-tint);
  color: var(--magazin-ink);
  border-radius: var(--r-pill);
  padding: 7px 15px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-magazin-pill:hover,
.nav-magazin-pill[aria-current="page"] {
  background: var(--magazin-bg);
  color: var(--on-dark);
}

/* ── Megamenü ────────────────────────────────────────────────── */

.tgi-mega {
  display: none;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 26px 54px -36px oklch(0.2 0.03 160 / .5);
  z-index: 200;
}

/* has-mega auf volle Header-Höhe: schließt die 22px-Lücke zwischen
   Nav-Item und Panel, damit der :hover beim Rüberfahren nicht abreißt */
.has-mega {
  display: flex;
  align-items: center;
  height: 72px;
}

.has-mega:hover > .tgi-mega,
.has-mega:focus-within > .tgi-mega { display: block; }

.mega-inner {
  display: grid;
  gap: 34px;
  padding-block: 26px;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gut);
}

/* Pillar-Mega: Intro-Spalte (0.85fr) + Karten (2fr) — shared.jsx Z.259 */
.tgi-mega:not(.tgi-mega--tools) .mega-inner {
  grid-template-columns: 0.85fr 2fr;
  align-items: start;
}

/* Karten-Icon (shared.jsx Z.270: col.bg hue 150) */
.mega-card-icon {
  display: inline-flex;
  color: oklch(0.345 0.040 150);
  margin-bottom: 2px;
}

/* Tools-Mega: einspaltig */
.tgi-mega--tools .mega-inner {
  grid-template-columns: 1fr;
}

/* Intro-Spalte */
.mega-eyebrow {
  color: oklch(0.430 0.046 150);   /* col.ink hue 150 — shared.jsx Z.260 */
  margin-bottom: 10px;
}

.mega-title {
  font-family: var(--serif);
  font-size: 26px;                 /* shared.jsx Z.261 */
  font-weight: 400;
  margin: 0 0 10px;
  color: var(--ink);
}

.mega-lead {
  color: var(--ink-soft);
  font-size: 14.5px;               /* shared.jsx Z.262 */
  line-height: 1.5;
  margin: 0 0 18px;
  max-width: 320px;
}

.mega-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--forest);
  text-decoration: none;
}

.mega-ghost:hover { color: var(--forest-deep); }

/* Karten-Grid in der rechten Mega-Spalte */
.mega-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
  gap: 14px;                       /* shared.jsx Z.268 */
  list-style: none;
  margin: 0;
  padding: 0;
}

.mega-cards li { display: flex; }

.mega-cards a {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 8px;                        /* shared.jsx Z.270 */
  padding: 18px 18px 20px;         /* shared.jsx Z.270 */
  background: var(--surface);      /* shared.jsx Z.270 */
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  text-decoration: none;
  transition: background 0.15s, transform 0.15s;
}

.mega-cards a:hover {
  background: var(--sage-soft);
  transform: translateY(-2px);
}

.mega-cards strong {
  font-family: var(--serif);
  font-size: 18px;                 /* shared.jsx Z.271 */
  font-weight: 500;
  color: var(--forest);
}

.mega-cards span {
  font-family: var(--sans);
  font-size: 13.5px;               /* shared.jsx Z.272 */
  line-height: 1.45;
  color: var(--ink-soft);
}

.mega-tools-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: stretch;
  gap: 14px;                       /* shared.jsx Z.268 */
  list-style: none;
  margin: 0;
  padding: 0;
}

.mega-tools-list li { display: flex; }

.mega-tools-list a {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 8px;                        /* shared.jsx Z.270 */
  padding: 18px 18px 20px;         /* shared.jsx Z.270 */
  background: var(--surface);      /* shared.jsx Z.270 */
  border: 1px solid var(--line);   /* Prototyp .card */
  border-radius: var(--r-md);
  text-decoration: none;
  transition: background 0.15s, transform 0.15s;
}

.mega-tools-list a:hover {
  background: var(--sage-soft);
  transform: translateY(-2px);
}

.mega-tools-list strong {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--forest);
}

.mega-tools-list span {
  font-family: var(--sans);
  font-size: 13.5px;
  color: var(--ink-soft);
}

/* ── Header Actions ──────────────────────────────────────────── */

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  margin-left: auto;
}

.header-search-btn {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  color: var(--ink-soft);
  border-radius: 50%;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.header-search-btn:hover,
.header-search-btn:focus,
.header-search-btn:active {
  color: var(--forest);
  background: var(--sage-soft);
}

.header-search-btn:focus-visible {
  outline: 2px solid var(--forest);
  outline-offset: 2px;
}

.header-auth-link { white-space: nowrap; }

.header-auth-avatar {
  display: flex;
  align-items: center;
  gap: 9px;                        /* shared.jsx Z.236 */
  padding: 5px 12px 5px 5px;       /* shared.jsx Z.236 */
  background: var(--sage-soft);
  border-radius: var(--r-pill);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 12.5px;               /* shared.jsx Z.238 (Label) */
  font-weight: 700;                /* shared.jsx Z.238 */
  letter-spacing: 0.04em;          /* shared.jsx Z.238 */
  text-transform: uppercase;       /* shared.jsx Z.238 */
  color: var(--forest-deep);       /* shared.jsx Z.238 */
  transition: background 0.15s;
}

.header-auth-avatar:hover { background: var(--sage); }

.header-auth-avatar__circle {
  width: 30px;
  height: 30px;
  background: var(--forest);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 15px;
  color: var(--on-dark);
  flex-shrink: 0;
}

/* ── Burger ──────────────────────────────────────────────────── */

.tgi-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  border-radius: var(--r-sm);
  transition: background 0.15s;
}

.tgi-burger:hover,
.tgi-burger:focus,
.tgi-burger:active { background: var(--sage-soft); }

.tgi-burger:focus-visible {
  outline: 2px solid var(--forest);
  outline-offset: 2px;
}

.tgi-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--forest);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.tgi-burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.tgi-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.tgi-burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile-Nav-Panel ─────────────────────────────────────────── */

.mobile-nav-panel {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow-y: auto;
  max-height: calc(100dvh - 72px);
}

.mobile-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav-item { border-bottom: 1px solid var(--line); }

.mobile-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px var(--gut);
  background: transparent;
  border: none;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--forest);
  text-decoration: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s;
}

.mobile-nav-row:hover { background: var(--sage-soft); }

a.mobile-nav-row.nav-magazin-pill {
  background: var(--magazin-tint);
  color: var(--magazin-ink);
  border-radius: 0;
}

a.mobile-nav-row.nav-magazin-pill:hover {
  background: var(--magazin-bg);
  color: var(--on-dark);
}

.chevron {
  flex-shrink: 0;
  color: var(--ink-soft);
  transition: transform 0.2s;
}

button.mobile-nav-row[aria-expanded="true"] .chevron {
  transform: rotate(-180deg);
}

.mobile-sub {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--paper-2);
  border-top: 1px solid var(--line);
}

.mobile-sub li a {
  display: block;
  padding: 12px var(--gut) 12px calc(var(--gut) + 16px);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 400;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.15s, background 0.15s;
}

.mobile-sub li:last-child a { border-bottom: none; }

.mobile-sub li a:hover {
  color: var(--forest);
  background: var(--sage-soft);
}

.mobile-nav-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px var(--gut);
  border-top: 1px solid var(--line);
}

.mobile-search-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line-strong);
  background: transparent;
  border-radius: var(--r-pill);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.mobile-search-btn:hover {
  color: var(--forest);
  border-color: var(--forest);
}

/* "Mein Bereich" im Drawer-Footer: gleiche Optik wie der Desktop-Avatar */
.mobile-auth-avatar {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 5px 12px 5px 5px;
  background: var(--sage-soft);
  border-radius: var(--r-pill);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--forest-deep);
  transition: background 0.15s;
}

.mobile-auth-avatar:hover,
.mobile-auth-avatar:focus,
.mobile-auth-avatar:active {
  background: var(--sage);
  color: var(--forest-deep);
}

/* ── Fullscreen-Suche-Overlay ────────────────────────────────── */

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: var(--overlay-bg);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: clamp(60px, 12vh, 120px);
}

.search-overlay__close {
  position: absolute;
  top: 20px;
  right: 24px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  color: var(--on-dark);
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.15s;
}

.search-overlay__close:hover,
.search-overlay__close:focus,
.search-overlay__close:active {
  background: oklch(1 0 0 / .12);
}

.search-overlay__close:focus-visible {
  outline: 2px solid var(--on-dark);
  outline-offset: 2px;
}

.search-overlay__inner {
  width: 100%;
  max-width: 640px;
  padding-inline: var(--gut);
}

.search-overlay__inner form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.search-overlay__inner label.eyebrow {
  color: var(--on-dark-sage);
}

.search-overlay__inner input[type="search"] {
  width: 100%;
  padding: 16px 20px;
  font-family: var(--sans);
  font-size: 20px;
  font-weight: 400;
  color: var(--ink);
  background: var(--surface);
  border: 2px solid transparent;
  border-radius: var(--r-md);
  outline: none;
  transition: border-color 0.15s;
}

.search-overlay__inner input[type="search"]:focus-visible {
  border-color: var(--forest);
  box-shadow: none;
}

.search-overlay__inner button[type="submit"] { align-self: flex-start; }

/* ── Breakpoints ─────────────────────────────────────────────── */

@media (max-width: 1000px) {
  .tgi-nav    { display: none !important; }
  .tgi-burger { display: flex !important; }
  .tgi-mega   { display: none !important; }
  /* Variante A: Desktop-Auth (Avatar/Anmelden) wandert in den Drawer; Suche + Burger bleiben oben */
  .header-auth-avatar,
  .header-auth-link { display: none !important; }
}

@media (max-width: 760px) {
  .tgi-cta { display: none !important; }
}
.header-auth-avatar.is-disabled { opacity: 0.55; cursor: not-allowed; position: relative; }
.header-auth-avatar.is-disabled::after {
  content: attr(data-tip);
  position: absolute; top: calc(100% + 8px); right: 0;
  white-space: nowrap;
  background: var(--forest); color: var(--on-dark);
  font-size: 12.5px; font-weight: 500;
  padding: 6px 10px; border-radius: var(--r-md);
  opacity: 0; pointer-events: none; transition: opacity 0.15s ease;
  z-index: 50;
}
.header-auth-avatar.is-disabled:hover::after { opacity: 1; }
.mobile-auth-avatar.is-disabled { opacity: 0.55; cursor: not-allowed; }