/* =========================================================
   LOCAL TRANSCRIBE — Design Tokens
   ========================================================= */
:root {
  /* Farben */
  --color-bg: #F6F7F4;
  --color-bg-alt: #EEF1EC;
  --color-surface: #FFFFFF;
  --color-ink: #14181C;
  --color-ink-soft: #4B5563;
  --color-ink-faint: #8B9490;
  --color-accent: #2F6F5E;
  --color-accent-dark: #234F42;
  --color-accent-soft: #E4EEEA;
  --color-amber: #E0A458;
  --color-border: #DEE3DF;
  --color-white: #FFFFFF;

  /* Typografie */
  --font-display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;

  /* Skala */
  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.9rem);
  --step-0: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --step-1: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --step-2: clamp(1.6rem, 1.4rem + 1vw, 2.1rem);
  --step-3: clamp(2.1rem, 1.7rem + 2vw, 3.2rem);
  --step-4: clamp(2.6rem, 2rem + 3vw, 4.4rem);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --container: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

/* =========================================================
   Reset & Basiselemente
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.12;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); }

p { margin: 0 0 1em; color: var(--color-ink-soft); }

.mono {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.01em;
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* Sichtbarer Fokus-Ring — wichtig für Zugänglichkeit */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step--1);
  padding: 0.85em 1.4em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn-primary:hover { background: var(--color-accent-dark); }
.btn-secondary {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-ink);
}
.btn-secondary:hover { border-color: var(--color-accent); }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 247, 244, 0.88);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.1rem;
  gap: 1.5rem;
}
.site-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.5em;
}
.site-logo .dot {
  width: 9px; height: 9px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.8); }
}

.primary-nav { display: flex; align-items: center; gap: 2rem; }
.primary-nav ul { list-style: none; display: flex; gap: 1.75rem; margin: 0; padding: 0; }
.primary-nav a {
  font-size: var(--step--1);
  color: var(--color-ink-soft);
  font-weight: 500;
}
.primary-nav a:hover { color: var(--color-accent); }

.header-actions { display: flex; align-items: center; gap: 1rem; }

.lang-switch {
  display: flex;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.lang-switch a {
  padding: 0.3em 0.55em;
  border-radius: 5px;
  color: var(--color-ink-faint);
}
.lang-switch a.is-active {
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  font-weight: 700;
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.5em 0.7em;
  cursor: pointer;
}

@media (max-width: 860px) {
  .primary-nav ul { display: none; }
  .menu-toggle { display: inline-flex; }
  .site-header.is-open .primary-nav ul {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1.25rem var(--gutter);
    gap: 1rem;
  }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  padding-block: clamp(3rem, 7vw, 6rem) clamp(2.5rem, 6vw, 5rem);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-accent-dark);
  background: var(--color-accent-soft);
  padding: 0.4em 0.8em;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.hero h1 { max-width: 15ch; }
.hero__sub {
  font-size: var(--step-1);
  max-width: 42ch;
  margin-bottom: 1.75rem;
}
.hero__cta-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 1.75rem;
}
.trust-row span {
  display: flex;
  align-items: center;
  gap: 0.45em;
  font-size: var(--step--1);
  color: var(--color-ink-soft);
}
.trust-row svg { flex-shrink: 0; color: var(--color-accent); }

/* --- Hero visual: waveform -> transcript mockup --- */
.hero-visual {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 24px 60px -30px rgba(20, 24, 28, 0.25);
}
.hero-visual__bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px dashed var(--color-border);
}
.hero-visual__bar .file-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-border); }
.hero-visual__filename { font-family: var(--font-mono); font-size: 0.78rem; color: var(--color-ink-faint); }

.waveform {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 56px;
  margin-bottom: 1.25rem;
}
.waveform span {
  flex: 1;
  height: 100%;
  transform-origin: bottom;
  background: var(--color-accent);
  border-radius: 2px;
  opacity: 0.85;
  animation: wave 1.6s ease-in-out infinite;
}
@keyframes wave {
  0%, 100% { transform: scaleY(0.35); }
  50% { transform: scaleY(1); }
}
.waveform span:nth-child(odd) { animation-duration: 1.3s; }
.waveform span:nth-child(3n) { animation-duration: 1.9s; animation-delay: 0.2s; }
.waveform span:nth-child(4n) { animation-delay: 0.4s; }

.transcript-lines { display: flex; flex-direction: column; gap: 0.6rem; }
.transcript-lines .line {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  opacity: 0;
  animation: reveal 0.5s ease forwards;
}
.transcript-lines .line:nth-child(1) { animation-delay: 0.4s; }
.transcript-lines .line:nth-child(2) { animation-delay: 0.9s; }
.transcript-lines .line:nth-child(3) { animation-delay: 1.4s; }
@keyframes reveal {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
.transcript-lines .ts {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
  flex-shrink: 0;
  width: 4.5rem;
}
.transcript-lines .txt { font-size: 0.9rem; color: var(--color-ink); }

/* =========================================================
   Upload / Tool section (Hook für zukünftiges Plugin)
   ========================================================= */
.tool-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-block: clamp(3rem, 6vw, 4.5rem);
}
.tool-dropzone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
  background: var(--color-bg);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.tool-dropzone:hover { border-color: var(--color-accent); }
.tool-dropzone__icon { color: var(--color-accent); margin-bottom: 1rem; }
.tool-dropzone p:first-of-type { color: var(--color-ink); font-weight: 600; }
.tool-dropzone-note {
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-ink-faint);
}

/* --- Tool-Tabs: Datei / Link --- */
.tool-tabs {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.tool-tab {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step--1);
  padding: 0.6em 1.2em;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-ink-soft);
  cursor: pointer;
  transition: all 0.15s ease;
}
.tool-tab.is-active {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-white);
}
.tool-panel { display: none; }
.tool-panel.is-active { display: block; }

.tool-linkbox {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3rem);
  background: var(--color-bg);
  text-align: center;
}
.tool-linkbox__row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.5rem 0.5rem 1rem;
  max-width: 560px;
  margin-inline: auto;
}
.tool-linkbox__row svg { flex-shrink: 0; color: var(--color-ink-faint); }
.tool-linkbox__input {
  flex: 1;
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: var(--step--1);
  color: var(--color-ink);
  outline: none;
  min-width: 0;
}
.tool-linkbox__input::placeholder { color: var(--color-ink-faint); }

/* --- Warum lokal Section --- */
.why-local p { margin-bottom: 1.1em; }

/* =========================================================
   Steps ("So funktioniert's" — echte Reihenfolge, daher nummeriert)
   ========================================================= */
.steps { padding-block: clamp(3.5rem, 7vw, 6rem); }
.section-head { max-width: 46ch; margin-bottom: clamp(2rem, 5vw, 3rem); }
.section-head .eyebrow { margin-bottom: 1rem; }

.steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
@media (max-width: 780px) { .steps__grid { grid-template-columns: 1fr; } }

.step-card { position: relative; padding-top: 0.5rem; }
.step-card .step-index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.75rem;
}
.step-card h3 { font-size: var(--step-1); margin-bottom: 0.5rem; }
.step-card p { margin-bottom: 0; }

/* =========================================================
   Feature grid
   ========================================================= */
.features { background: var(--color-bg-alt); padding-block: clamp(3.5rem, 7vw, 6rem); }
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .features__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .features__grid { grid-template-columns: 1fr; } }

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}
.feature-card__icon { color: var(--color-accent); margin-bottom: 1rem; }
.feature-card h3 { font-size: var(--step-0); margin-bottom: 0.4rem; }
.feature-card p { font-size: var(--step--1); margin-bottom: 0; }

/* =========================================================
   Use cases (SEO-Tags)
   ========================================================= */
.use-cases { padding-block: clamp(3rem, 6vw, 5rem); }
.use-cases__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.use-cases__list a {
  display: inline-block;
  font-size: var(--step--1);
  padding: 0.6em 1.1em;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-ink-soft);
  background: var(--color-surface);
}
.use-cases__list a:hover { border-color: var(--color-accent); color: var(--color-accent-dark); }

/* =========================================================
   FAQ
   ========================================================= */
.faq { background: var(--color-bg-alt); padding-block: clamp(3.5rem, 7vw, 6rem); }
.faq__list { max-width: 780px; }
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item__q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  background: none;
  border: none;
  text-align: left;
  padding: 1.35rem 0;
  font-family: var(--font-display);
  font-size: var(--step-0);
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
}
.faq-item__q .plus { flex-shrink: 0; transition: transform 0.2s ease; color: var(--color-accent); }
.faq-item[open] .faq-item__q .plus { transform: rotate(45deg); }
.faq-item__a { padding: 0 0 1.5rem; }
.faq-item__a p { margin-bottom: 0; }

/* =========================================================
   Blog teaser
   ========================================================= */
.blog-teaser { padding-block: clamp(3.5rem, 7vw, 6rem); }
.blog-teaser__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .blog-teaser__grid { grid-template-columns: 1fr; } }
.post-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
}
.post-card__thumb { aspect-ratio: 16/9; background: var(--color-accent-soft); overflow: hidden; }
.post-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body { padding: 1.25rem 1.4rem 1.5rem; }
.post-card__meta { font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-ink-faint); margin-bottom: 0.5rem; }
.post-card h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.post-card p { font-size: 0.88rem; margin-bottom: 0; }

/* =========================================================
   CTA band
   ========================================================= */
.cta-band {
  background: var(--color-ink);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  margin-inline: var(--gutter);
  padding: clamp(2.5rem, 6vw, 4rem);
  text-align: center;
  margin-block: clamp(2rem, 5vw, 3rem);
}
.cta-band h2 { color: var(--color-white); font-size: var(--step-2); }
.cta-band p { color: #C7CDC9; max-width: 50ch; margin-inline: auto; }
.cta-band .btn-primary { margin-top: 1rem; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: clamp(2.5rem, 5vw, 3.5rem) 1.75rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (max-width: 780px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
.footer__brand p { font-size: var(--step--1); max-width: 32ch; }
.footer__col h4 { font-size: var(--step--1); font-family: var(--font-body); font-weight: 700; margin-bottom: 0.9rem; }
.footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.footer__col a { font-size: var(--step--1); color: var(--color-ink-soft); }
.footer__col a:hover { color: var(--color-accent); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-ink-faint);
}
.footer__bottom .lang-switch { font-size: 0.75rem; }

/* =========================================================
   Blog / Single Post
   ========================================================= */
.page-hero {
  padding-block: clamp(2.5rem, 5vw, 3.5rem) 2rem;
  border-bottom: 1px solid var(--color-border);
}
.page-hero h1 { font-size: var(--step-3); max-width: 26ch; }
.entry-content {
  max-width: 72ch;
  padding-block: clamp(2rem, 4vw, 3rem);
}
.entry-content h2 { font-size: var(--step-2); margin-top: 1.75em; }
.entry-content h3 { font-size: var(--step-1); margin-top: 1.5em; }
.entry-content p, .entry-content li { color: var(--color-ink-soft); }
.entry-content pre {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: 1.2em;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.entry-content blockquote {
  border-left: 3px solid var(--color-accent);
  margin: 1.5em 0;
  padding-left: 1.25em;
  color: var(--color-ink);
  font-style: italic;
}