/* Brain-Resonance Landing Preview — extras on top of sga-landing.css */

/* ---- Hero: Bild deutlich sichtbar (SGA-Default = opacity 0.14) ---- */
.sga-hero.br-hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(520px, 72vh, 720px);
  display: flex;
  align-items: center;
  padding-block: clamp(48px, 8vw, 96px);
  overflow: hidden;
}
.br-hero-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.br-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
  opacity: 1;
  filter: saturate(1.05) contrast(1.04);
}
.br-hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      color-mix(in oklab, var(--bg) 22%, transparent) 0%,
      color-mix(in oklab, var(--bg) 55%, transparent) 42%,
      color-mix(in oklab, var(--bg) 88%, transparent) 78%,
      var(--bg) 100%
    ),
    radial-gradient(
      90% 70% at 50% 18%,
      color-mix(in oklab, var(--paper) 35%, transparent),
      transparent 70%
    );
}
.br-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin-inline: auto;
  padding: clamp(20px, 3vw, 32px) clamp(16px, 3vw, 28px);
  border-radius: var(--r-dark);
  background: color-mix(in oklab, var(--paper) 78%, transparent);
  -webkit-backdrop-filter: blur(10px) saturate(1.05);
  backdrop-filter: blur(10px) saturate(1.05);
  border: 1px solid color-mix(in oklab, var(--line) 70%, transparent);
  box-shadow: var(--shadow-2);
}
/* Hide legacy ultra-faint SGA photo layer if still present */
.sga-hero.br-hero > .sga-hero-photo { display: none !important; }

/* ---- Layers concept block ---- */
/* Titel + Lead zentriert (untereinander, als Block mittig) */
.br-layers-head {
  text-align: center;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.br-layers-head .sga-section-title,
.br-layers-head .sga-section-sub {
  text-align: center;
  margin-inline: auto;
  max-width: 52rem;
}
.br-layers-head .sga-section-sub {
  margin-top: 10px;
}

/* Variante A (_gen-24): Großbild im Ebenen-Block deaktiviert — Karten im Fokus */
.br-layers--cards-only .br-layers-figure,
.br-layers-figure {
  display: none !important;
}

/* 6 Ebenen-Karten: gleiche Breite + gleiche Höhe (beide Reihen) */
.br-layer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  /* 1fr-Zeilen: alle Reihen so hoch wie die höchste Karte */
  grid-auto-rows: 1fr;
  align-items: stretch;
  gap: var(--grid-gap);
  /* etwas Luft nach dem zentrierten Section-Head */
  margin-top: 8px;
}
.br-layers--cards-only .br-layer-grid {
  max-width: 1080px;
  margin-inline: auto;
}
.br-layer-card {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  min-height: 100%;
  /* einheitliches Raster: Icon-Slot → fester Abstand → Titel → Text */
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
  align-self: stretch;
  background: color-mix(in oklab, var(--paper) 94%, #fff);
  border: 1px solid color-mix(in oklab, var(--gold) 24%, var(--line));
  border-radius: calc(var(--r-card) + 4px);
  box-shadow: var(--shadow-1);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}
.br-layer-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--gold) 45%, var(--line));
  box-shadow: var(--shadow-2);
}
/*
 * Icon-Slot: feste Höhe + oben bündig — alle 6 Motive gleich ausgerichtet.
 * PNGs haben transparente Ecken (kein weißer Kasten hinter dem abgerundeten Tile).
 */
.br-layer-visual {
  flex: 0 0 auto;
  width: 100%;
  height: 148px;
  min-height: 148px;
  max-height: 148px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 12px; /* gleicher Abstand Icon → Titel bei allen Karten */
  padding: 0;
  border: none;
  border-radius: 0;
  overflow: visible;
  background: transparent;
}
.br-layer-visual img {
  display: block;
  width: 132px;
  height: 132px;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center center;
  pointer-events: none;
  user-select: none;
  /* transparente Ecken auf Karten-Pergament, kein weißer Halo */
  background: transparent;
}
.br-layer-card .sga-card-title {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.2;
  color: var(--ink);
  font-weight: 650;
  flex-shrink: 0;
  width: 100%;
  text-align: center;
}
.br-layer-card .sga-card-desc {
  margin: 0;
  flex: 1 1 auto;
  max-height: none;
  overflow: visible;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.4;
  text-align: left;
  width: 100%;
}
/* Legacy icon-slot (falls noch irgendwo verwendet) */
.br-layer-icon {
  display: none;
}
@media (max-width: 900px) {
  .br-layer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .br-layer-grid { grid-template-columns: minmax(0, 1fr); grid-auto-rows: auto; }
  .br-layer-card { height: auto; min-height: 0; }
  .sga-hero.br-hero { min-height: 0; }
}

/* ---- Language dropdown (App-Parität: Flagge + Kürzel) ---- */
.br-langdropdown { position: relative; flex-shrink: 0; }
.br-langdropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-card);
  font-size: 12px;
  cursor: pointer;
  color: var(--ink);
  font-family: inherit;
}
.br-langdropdown-trigger:hover {
  border-color: color-mix(in oklab, var(--accent) 50%, var(--line));
}
.br-langdropdown-flag { font-size: 16px; line-height: 1; }
.br-langdropdown-code {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.br-langdropdown-caret { opacity: 0.55; font-size: 10px; }
.br-langdropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 60;
  min-width: 220px;
  max-height: min(70vh, 420px);
  overflow: auto;
  margin: 0;
  padding: 6px;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  box-shadow: var(--shadow-2);
}
html[dir="rtl"] .br-langdropdown-menu {
  right: auto;
  left: 0;
}
.br-langdropdown-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  cursor: pointer;
  text-align: start;
  font-size: 13px;
  color: var(--ink);
  font-family: inherit;
}
.br-langdropdown-item:hover {
  background: color-mix(in oklab, var(--ink) 6%, transparent);
}
.br-langdropdown-item.is-on {
  background: var(--ink);
  color: var(--paper);
}
.br-langdropdown-native { flex: 1; text-align: start; }
.br-langdropdown-badge {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--gold) 22%, transparent);
  color: color-mix(in oklab, var(--gold) 40%, var(--ink));
}
.br-langdropdown-item.is-on .br-langdropdown-badge {
  background: color-mix(in oklab, var(--gold) 55%, transparent);
  color: var(--paper);
}

/* RTL shell prep (content still DE until packs) */
html[dir="rtl"] body {
  font-family: "IBM Plex Sans Arabic", "Noto Sans Arabic", "Inter", system-ui, sans-serif;
}
html[dir="rtl"] .sga-topbar-inner {
  flex-direction: row-reverse;
}
html[dir="rtl"] .sga-mainnav {
  flex-direction: row-reverse;
}
html[dir="rtl"] .br-brandbar {
  flex-direction: row-reverse;
}
html[dir="rtl"] .sga-topbar-right {
  flex-direction: row-reverse;
}
html[dir="rtl"] .br-hero-inner,
html[dir="rtl"] .sga-hero-headline,
html[dir="rtl"] .sga-hero-title,
html[dir="rtl"] .sga-section-title,
html[dir="rtl"] .sga-card-desc,
html[dir="rtl"] .sga-module-desc {
  text-align: start;
}
html[dir="rtl"] .sga-heroctas {
  flex-direction: row-reverse;
}
html[dir="rtl"] .br-layer-head {
  flex-direction: row-reverse;
}
html[dir="rtl"] .br-video-card {
  direction: rtl;
}

/* ---- Brand bar: SGA logo | gap | Brain-Resonance (nur Text; Produkt-Logo später) ---- */
.br-brandbar {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}
.br-brandbar:hover { color: inherit; }
.br-brandbar-sga {
  display: block;
  height: 52px;
  width: auto;
  max-width: min(168px, 28vw);
  object-fit: contain;
  flex-shrink: 0;
}
.br-brandbar-gap {
  display: block;
  width: 1px;
  height: 36px;
  margin-inline: 18px;
  background: color-mix(in oklab, var(--line-2) 85%, var(--ink) 15%);
  flex-shrink: 0;
  align-self: center;
}
.br-brandbar-product {
  display: flex;
  align-items: center;
  gap: 0;
  min-width: 0;
}
.br-brandbar-word {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
  min-width: 0;
  justify-content: center;
}
.br-brandbar-name {
  font-family: "Newsreader", Georgia, serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.br-brandbar-sub {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10.5px;
  color: var(--muted-2);
  letter-spacing: 0.04em;
  margin-top: 2px;
}

@media (max-width: 720px) {
  .br-brandbar-sga { height: 40px; max-width: 120px; }
  .br-brandbar-gap { margin-inline: 12px; height: 28px; }
  .br-brandbar-name { font-size: 15px; }
  .br-brandbar-sub { display: none; }
}

.sga-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.br-path-grid { align-items: stretch; }
.br-path-card { display: flex; flex-direction: column; }
.br-path-photo,
.br-value-photo {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-soft);
}
.br-path-photo img,
.br-value-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.br-path-body {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.br-path-body .sga-btn { align-self: flex-start; margin-top: auto; }

.br-module-grid {
  grid-template-columns: repeat(3, 1fr);
}
.br-module-grid .sga-module:nth-child(4),
.br-module-grid .sga-module:nth-child(5) {
  /* last row: two cards, still look balanced on wide */
}

.sga-module-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  min-width: 32px;
  height: 32px;
  padding: 0 10px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  font-weight: 600;
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  color: var(--ink);
  box-shadow: var(--shadow-1);
}
.sga-module-body {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.sga-module-title {
  font-family: "Newsreader", Georgia, serif;
  font-size: 20px;
  margin: 0;
  color: var(--paper);
}
.sga-module-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: color-mix(in oklab, var(--paper) 72%, transparent);
}

.br-trust-card { padding: 22px 22px 24px; }

/* FAQ: Textfelder brauchen Innenabstand — Titel/Absatz nicht am Kartenrand */
#faq .sga-card {
  padding: 22px 24px 24px;
  box-sizing: border-box;
}
#faq .sga-card-title {
  margin: 0 0 12px;
  padding: 0;
  line-height: 1.3;
}
#faq .sga-card-desc {
  margin: 0;
  padding: 0;
  line-height: 1.55;
}
#faq .sga-card-desc a {
  word-break: break-word;
}

.br-disclaimer {
  margin-top: 22px;
  font-size: 13px;
  color: var(--muted-2);
  max-width: 70ch;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* Module 13–16: Bild folgt — ruhiger Platzhalter */
.sga-module-photo--placeholder {
  position: relative;
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(ellipse 80% 70% at 30% 40%, rgba(212, 175, 106, 0.22), transparent 55%),
    linear-gradient(145deg, #1a2740 0%, #0f1a2e 55%, #152238 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sga-module-photo--placeholder::after {
  content: attr(data-label);
  font-family: var(--font-display, Newsreader, Georgia, serif);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(232, 220, 196, 0.72);
}
.sga-module-photo--placeholder .sga-module-badge {
  z-index: 1;
}

.br-video-teaser { margin-block: clamp(12px, 2vw, 24px); }
.br-video-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  background: #fffbed;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}
.br-video-poster {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--ink);
}
.br-video-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.88;
  display: block;
}
.br-video-play {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  color: var(--ink);
  font-size: 22px;
  box-shadow: var(--shadow-2);
}
.br-video-meta { padding: 8px 28px 8px 8px; }
.br-video-meta p {
  font-family: "Newsreader", Georgia, serif;
  font-size: 22px;
  margin: 0 0 12px;
  color: var(--ink);
}
.br-video-cta {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--accent);
}
.br-video-cta em { color: var(--muted-2); font-style: normal; }

.br-contact-inner {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  padding: clamp(28px, 5vw, 48px) 24px;
  background: #fffbed;
  border: 1px solid var(--line);
  border-radius: var(--r-dark);
  box-shadow: var(--shadow-1);
}
.br-contact .sga-section-sub { margin-inline: auto; }

.br-footer {
  border-top: 1px solid var(--line);
  margin-top: var(--section-gap);
  padding-block: 36px 48px;
  background: color-mix(in oklab, var(--bg-soft) 70%, var(--paper));
}
.br-footer-inner {
  display: grid;
  gap: 18px;
  margin-block: 0 !important;
  justify-items: center;
  text-align: center;
}
.br-footer-brand {
  font-family: "Newsreader", Georgia, serif;
  font-size: 20px;
  color: var(--ink);
}
.br-footer-tag { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
.br-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 100%;
}
.br-footer-links a { color: var(--ink-2); font-size: 14px; }
.br-footer-links a:hover { color: var(--accent); }
.br-footer-note {
  margin: 0;
  font-family: "JetBrains Mono", monospace;
  font-size: 11.5px;
  color: var(--muted-2);
  line-height: 1.5;
}

/* Hero photo fallback when asset missing */
.sga-hero-photo {
  background:
    radial-gradient(ellipse at 30% 40%, color-mix(in oklab, var(--gold) 28%, transparent), transparent 55%),
    linear-gradient(160deg, #1a2a45, #0f1a2e);
  min-height: 280px;
}
.sga-hero-photo img[src$=".jpg"] {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Responsive */
@media (max-width: 960px) {
  .sga-grid-2,
  .sga-grid-3,
  .br-module-grid,
  .br-video-card {
    grid-template-columns: 1fr;
  }
  .sga-mainnav { display: none; }
  .br-video-meta { padding: 18px 20px 22px; }
}

@media (max-width: 640px) {
  .sga-logo-sub { display: none; }
  .sga-heroctas { flex-wrap: wrap; }
}