/* ============================================================
   Converter24 - Monochrome Studio Design
   ============================================================ */

/* ---- Variablen ---- */
:root {
  --bg:        #0a0a0a;
  --bg-2:      #0e0e0e;
  --surface:   #121212;
  --surface-2: #171717;
  --surface-3: #1e1e1e;
  --border:    rgba(255,255,255,0.08);
  --border-2:  rgba(255,255,255,0.14);
  --border-3:  rgba(255,255,255,0.28);

  --text-1: #f5f5f5;
  --text-2: #a3a3a3;
  --text-3: #6b6b6b;

  --accent:     #ffffff;
  --accent-ink: #0a0a0a;

  --green: #3ecf8e;
  --red:   #e5484d;
  --amber: #d8b464;

  --r-pill: 999px;
  --r-md:   14px;
  --r-lg:   20px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur:  200ms;
}

[data-theme="light"] {
  --bg:        #f7f7f5;
  --bg-2:      #f1f1ee;
  --surface:   #ffffff;
  --surface-2: #fafafa;
  --surface-3: #f0f0ee;
  --border:    rgba(10,10,10,0.09);
  --border-2:  rgba(10,10,10,0.16);
  --border-3:  rgba(10,10,10,0.32);

  --text-1: #111111;
  --text-2: #555555;
  --text-3: #8a8a8a;

  --accent:     #111111;
  --accent-ink: #ffffff;

  --green: #1e9e6a;
  --red:   #c73e43;
  --amber: #9a7b2f;
}

/* ---- Reset & Basis ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text-1);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* feine vertikale Linien am Rand, wie ein Vorhang */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg,
      var(--border) 0 1px, transparent 1px 90px);
  opacity: 0.35;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 22%, transparent 78%, #000 100%);
          mask-image: linear-gradient(90deg, #000 0%, transparent 22%, transparent 78%, #000 100%);
}

/* Buehnenlicht hinter dem Hero */
body::after {
  content: '';
  position: fixed;
  top: -20vh;
  left: 50%;
  width: 120vw;
  height: 90vh;
  transform: translateX(-50%);
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 55% 60% at 50% 0%,
    rgba(255,255,255,0.07), transparent 70%);
}
[data-theme="light"] body::after {
  background: radial-gradient(ellipse 55% 60% at 50% 0%,
    rgba(10,10,10,0.05), transparent 70%);
}

#confettiCanvas {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  display: none;
}

/* ---- Header ---- */
.header {
  position: sticky;
  top: 0;
  z-index: 200;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-1);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.logo-icon {
  width: 32px; height: 32px;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--dur) var(--ease);
}
.logo:hover .logo-icon { transform: rotate(-8deg); }

.header-actions { display: flex; gap: 8px; }

.btn-icon {
  width: 38px; height: 38px;
  border: 1px solid var(--border-2);
  background: transparent;
  border-radius: var(--r-pill);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2);
  transition: all var(--dur) var(--ease);
}
.btn-icon:hover {
  border-color: var(--border-3);
  color: var(--text-1);
  background: var(--surface-2);
}

/* ---- Main ---- */
.main {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
  padding: 88px 28px 120px;
}

/* ---- Hero ---- */
.hero {
  text-align: center;
  margin-bottom: 72px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: var(--r-pill);
  background: var(--surface);
  border: 1px solid var(--border-2);
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-2);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 34px;
  animation: fadeUp 0.6s var(--ease) both;
}
.badge-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--text-1);
}

.hero-title {
  font-size: clamp(2.6rem, 6.5vw, 4.6rem);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 26px;
  animation: fadeUp 0.6s 0.08s var(--ease) both;
  color: var(--text-1);
}
/* das zweite Wort etwas zurueckgenommen, wie im Buehnenlicht verlaufend */
.title-dim {
  display: inline-block;
  color: transparent;
  background: linear-gradient(180deg, var(--text-1), var(--text-3));
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-2);
  max-width: 540px;
  margin: 0 auto 44px;
  line-height: 1.8;
  animation: fadeUp 0.6s 0.16s var(--ease) both;
}

.hero-stats {
  display: inline-flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r-pill);
  overflow: hidden;
  animation: fadeUp 0.6s 0.24s var(--ease) both;
}
.hero-stat {
  padding: 14px 36px;
  text-align: center;
}
.hero-stat-num {
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text-1);
  line-height: 1.2;
}
.hero-stat-label {
  font-size: 0.64rem;
  color: var(--text-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border-2);
  flex-shrink: 0;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Kategorie-Buttons ---- */
.categories {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.cat-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 24px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-2);
  background: transparent;
  color: var(--text-2);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  font-family: inherit;
}
.cat-btn:hover {
  border-color: var(--border-3);
  color: var(--text-1);
}
.cat-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

/* ---- Konvertierungs-Raster ---- */
.conv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
  margin-bottom: 48px;
}

/* ---- Konvertierungs-Karte ---- */
.conv-card {
  position: relative;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
  will-change: transform;
}
.conv-card:hover {
  border-color: var(--border-3);
  background: var(--surface-2);
}
.conv-card.selected {
  border-color: var(--text-1);
  background: var(--surface-2);
}

/* Lichtkante oben */
.conv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 12%; right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-3), transparent);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.conv-card:hover::before,
.conv-card.selected::before { opacity: 1; }

.conv-card-glow { display: none; }

.conv-card-inner {
  position: relative;
  z-index: 1;
  padding: 22px;
}

/* Format-Etiketten */
.conv-formats {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.fmt-badge {
  padding: 3px 11px;
  border-radius: var(--r-pill);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--border-2);
  background: var(--surface-3);
  color: var(--text-2);
}
.conv-card:hover .fmt-badge,
.conv-card.selected .fmt-badge { color: var(--text-1); }

.conv-arrow {
  color: var(--text-3);
  display: flex; align-items: center;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}
.conv-card:hover .conv-arrow {
  transform: translateX(4px);
  color: var(--text-1);
}

.conv-name {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-1);
  margin-bottom: 5px;
  letter-spacing: -0.01em;
}
.conv-desc {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-3);
  line-height: 1.5;
}

/* Kategorie-Schildchen */
.conv-cat-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 14px;
  white-space: nowrap;
}
.tag-doc, .tag-img, .tag-media { color: var(--text-3); }

@keyframes cardIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Konvertierungs-Panel ---- */
.converter-panel {
  border-radius: var(--r-lg);
  border: 1px solid var(--border-2);
  background: var(--surface);
  overflow: hidden;
  display: none;
  box-shadow: 0 40px 120px rgba(0,0,0,0.45);
  animation: panelIn 320ms var(--ease) both;
}
[data-theme="light"] .converter-panel {
  box-shadow: 0 30px 80px rgba(0,0,0,0.1);
}
.converter-panel.visible { display: block; }

@keyframes panelIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.panel-header {
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface-2);
}
.panel-title {
  display: flex; align-items: center; gap: 10px;
  font-weight: 500; font-size: 0.92rem;
}
.panel-back {
  display: inline-flex; align-items: center; gap: 6px;
  background: transparent;
  border: 1px solid var(--border-2);
  border-radius: var(--r-pill);
  color: var(--text-2);
  font-size: 0.8rem;
  font-weight: 500;
  font-family: inherit;
  padding: 7px 18px;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.panel-back:hover {
  border-color: var(--border-3);
  color: var(--text-1);
}

.panel-body { padding: 32px 28px; }

/* ---- Hinweis-Notiz ---- */
.info-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 18px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: var(--r-md);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--text-2);
  margin-bottom: 22px;
  line-height: 1.6;
}
.info-note svg { flex-shrink: 0; margin-top: 2px; color: var(--amber); }

/* ---- Upload-Zone ---- */
.upload-zone {
  position: relative;
  border-radius: var(--r-lg);
  border: 1px dashed var(--border-3);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
  min-height: 210px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-2);
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--text-2);
  background: var(--surface-2);
}
.upload-zone-bg { display: none; }

.upload-zone input {
  position: absolute; inset: 0;
  opacity: 0; cursor: pointer;
  width: 100%; height: 100%;
  z-index: 2;
}

.upload-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 48px 32px;
}

.upload-icon-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.upload-icon-ring { display: none; }
.upload-icon-svg {
  width: 52px; height: 52px;
  padding: 13px;
  border-radius: var(--r-pill);
  background: var(--surface-3);
  border: 1px solid var(--border-2);
  color: var(--text-1);
  transition: all var(--dur) var(--ease);
}
.upload-zone:hover .upload-icon-svg,
.upload-zone.drag-over .upload-icon-svg {
  transform: translateY(-3px);
  border-color: var(--border-3);
}

.upload-title {
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--text-1);
  margin-bottom: 5px;
}
.upload-sub {
  font-size: 0.84rem;
  font-weight: 400;
  color: var(--text-3);
  margin-bottom: 20px;
}
.upload-hint {
  display: inline-block;
  padding: 7px 20px;
  background: transparent;
  border: 1px solid var(--border-2);
  border-radius: var(--r-pill);
  font-size: 0.72rem;
  color: var(--text-2);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ---- Datei-Leiste ---- */
.file-info-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: var(--r-md);
  margin-top: 16px;
  animation: fadeUp var(--dur) var(--ease) both;
}
.file-icon-wrap {
  width: 42px; height: 42px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-3);
  border: 1px solid var(--border);
  color: var(--text-2);
  flex-shrink: 0;
}
.file-details { flex: 1; min-width: 0; }
.file-name-text {
  font-weight: 500; font-size: 0.88rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  color: var(--text-1);
}
.file-size-text { font-size: 0.76rem; color: var(--text-3); margin-top: 2px; }

.btn-remove {
  width: 30px; height: 30px;
  border: 1px solid var(--border-2);
  background: transparent;
  border-radius: var(--r-pill);
  color: var(--text-3);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--dur) var(--ease);
  flex-shrink: 0;
}
.btn-remove:hover {
  border-color: var(--red);
  color: var(--red);
}

/* ---- Umwandeln-Zeile ---- */
.btn-convert-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 20px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px;
  border-radius: var(--r-pill);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  border: 1px solid transparent;
  font-family: inherit;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(255,255,255,0.12);
}
[data-theme="light"] .btn-primary:hover:not(:disabled) {
  box-shadow: 0 8px 24px rgba(10,10,10,0.2);
}
.btn-primary:active:not(:disabled) { transform: translateY(0); }
.btn-primary:disabled {
  opacity: 0.4; cursor: not-allowed;
}

.btn-success {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-success:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(255,255,255,0.12);
}
[data-theme="light"] .btn-success:hover {
  box-shadow: 0 8px 24px rgba(10,10,10,0.2);
}

.btn-ghost {
  background: transparent;
  border-color: var(--border-2);
  color: var(--text-2);
}
.btn-ghost:hover {
  border-color: var(--border-3);
  color: var(--text-1);
}

/* ---- Fortschritt ---- */
.progress-section {
  margin-top: 24px;
  animation: fadeUp var(--dur) var(--ease) both;
}
.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: 0.8rem;
}
.progress-step { color: var(--text-2); font-weight: 400; }
.progress-pct { color: var(--text-1); font-weight: 500; font-variant-numeric: tabular-nums; }

.progress-track {
  height: 4px;
  background: var(--surface-3);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: var(--r-pill);
  transition: width 0.35s var(--ease);
  width: 0%;
  position: relative;
  overflow: hidden;
}
.progress-shimmer {
  position: absolute;
  top: 0; bottom: 0;
  width: 60%;
  background: linear-gradient(90deg, transparent, rgba(0,0,0,0.25), transparent);
  animation: shimmer-bar 1.8s ease-in-out infinite;
  transform: translateX(-100%);
}
@keyframes shimmer-bar {
  to { transform: translateX(300%); }
}

/* ---- Fehler-Box ---- */
.error-box {
  display: none;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 18px;
  background: var(--surface-2);
  border: 1px solid var(--red);
  border-radius: var(--r-md);
  color: var(--red);
  font-size: 0.85rem;
  margin-top: 16px;
  line-height: 1.5;
  animation: fadeUp var(--dur) var(--ease) both;
}
.error-box.visible { display: flex; }
.error-box svg { flex-shrink: 0; margin-top: 1px; }

/* ---- Ergebnis-Box ---- */
.result-box {
  text-align: center;
  padding: 44px 24px 16px;
  display: none;
  animation: fadeUp 320ms var(--ease) both;
}
.result-box.visible { display: block; }

.result-icon {
  position: relative;
  width: 68px; height: 68px;
  margin: 0 auto 22px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-3);
  border-radius: 50%;
  background: var(--surface-2);
}
.result-ring { display: none; }
.result-check-svg {
  color: var(--green);
  animation: check-draw 0.4s 0.1s var(--ease) both;
}
@keyframes check-draw {
  from { opacity: 0; transform: scale(0.5); }
  to   { opacity: 1; transform: scale(1); }
}

.result-title {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--text-1);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.result-sub {
  font-size: 0.84rem;
  font-weight: 400;
  color: var(--text-3);
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.result-sub strong { color: var(--text-2); font-weight: 500; }
.result-sep { color: var(--text-3); }

.result-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Footer ---- */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 52px 28px;
}
.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  text-align: center;
}
.footer-logo {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 14px;
}
.logo-icon-sm {
  width: 26px; height: 26px;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
}
.footer-text {
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--text-3);
  margin-bottom: 18px;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.footer-links a {
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 400;
  transition: color var(--dur) var(--ease);
}
.footer-links a:hover { color: var(--text-1); }
.footer-copy { font-size: 0.74rem; color: var(--text-3); font-weight: 400; }

/* ---- Rechtstexte (Nutzungsbedingungen, Datenschutz) ---- */
.legal {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 72px 28px 110px;
}
.legal h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 10px;
}
.legal .legal-stand {
  color: var(--text-3);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 44px;
}
.legal h2 {
  font-size: 1.1rem;
  font-weight: 500;
  margin: 40px 0 12px;
  letter-spacing: -0.01em;
}
.legal p, .legal ul {
  color: var(--text-2);
  font-weight: 400;
  font-size: 0.92rem;
  line-height: 1.8;
  margin-bottom: 14px;
}
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 6px; }
.legal a {
  color: var(--text-1);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border-3);
  transition: text-decoration-color var(--dur) var(--ease);
}
.legal a:hover { text-decoration-color: var(--text-1); }
.legal .legal-note {
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r-md);
  margin-bottom: 28px;
}
.legal .back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 40px;
  padding: 7px 18px;
  border: 1px solid var(--border-2);
  border-radius: var(--r-pill);
  color: var(--text-2);
  font-size: 0.8rem;
  text-decoration: none;
  transition: all var(--dur) var(--ease);
}
.legal .back-link:hover {
  border-color: var(--border-3);
  color: var(--text-1);
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-3); }

/* ---- Responsiv ---- */
@media (max-width: 768px) {
  .main { padding: 56px 20px 100px; }
  .panel-body { padding: 24px 20px; }
  .hero-stat { padding: 12px 22px; }
  .hero-stat-num { font-size: 1.15rem; }
}
@media (max-width: 600px) {
  .conv-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .hero-sub br { display: none; }
  .hero-sub { font-size: 0.92rem; }
}
@media (max-width: 380px) {
  .conv-grid { grid-template-columns: 1fr; }
  .hero-stat-divider { display: none; }
  .hero-stats { flex-direction: column; border-radius: var(--r-lg); }
}

/* ---- Textauswahl ---- */
::selection { background: rgba(255,255,255,0.2); }
[data-theme="light"] ::selection { background: rgba(10,10,10,0.15); }