/* Font Declarations matching Amon Bähler Portfolio */
@font-face {
  font-family: 'Space';
  src: url('/assets/display.ttf') format('truetype'), url('assets/display.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'Space';
  src: url('/assets/body.ttf') format('truetype'), url('assets/body.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}

/* CSS Variables & Scoped Dark Mode Styles */
html[data-mode='ai'],
body,
.ai-page {
  --ai-bg: #090f18;
  --ai-surface: #111e2e;
  --ai-surface-alt: #16263b;
  --ai-card-bg: #0d1726;
  --ai-blue: #4975ff;
  --ai-blue-hover: #3764f0;
  --ai-blue-glow: rgba(73, 117, 255, 0.15);
  --ai-text-light: #f4f5f7;
  --ai-text-muted: #aab6c8;
  --ai-border: rgba(255, 255, 255, 0.12);
  --ai-border-subtle: rgba(255, 255, 255, 0.07);
  --ai-border-accent: rgba(73, 117, 255, 0.35);
  --ai-alert-bg: rgba(255, 180, 0, 0.08);
  --ai-alert-border: rgba(255, 180, 0, 0.35);
  --ai-alert-text: #ffd066;

  background-color: var(--ai-bg) !important;
  color: var(--ai-text-light);
  font-family: 'Space', Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

.ai-page *, .ai-page *::before, .ai-page *::after,
.ai-footer *, .ai-footer *::before, .ai-footer *::after {
  box-sizing: border-box;
}

/* Container */
.ai-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 5.5vw;
}

/* Typography & Eyebrows */
.ai-eyebrow {
  font-size: 10px;
  line-height: 1.4;
  letter-spacing: 0.14em;
  color: var(--ai-blue);
  font-weight: 700;
  text-transform: uppercase;
  margin: 0 0 16px 0;
}

.ai-blue {
  color: var(--ai-blue);
}

/* Badges & Tags */
.ai-badge {
  display: inline-flex;
  align-items: center;
  font-size: 9px;
  letter-spacing: 0.12em;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ai-text-light);
  border: 1px solid var(--ai-border);
}

.ai-badge--primary {
  background: rgba(73, 117, 255, 0.12);
  color: var(--ai-blue);
  border-color: var(--ai-border-accent);
}

.ai-badge--alert {
  background: var(--ai-alert-bg);
  color: var(--ai-alert-text);
  border-color: var(--ai-alert-border);
}

.ai-badge--outline {
  background: transparent;
  border-color: var(--ai-border);
  color: var(--ai-text-muted);
}

/* Buttons */
.ai-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 2px;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
  cursor: pointer;
}

.ai-btn--primary {
  background-color: var(--ai-blue);
  color: #ffffff;
  border: 1px solid var(--ai-blue);
}

.ai-btn--primary:hover {
  background-color: var(--ai-blue-hover);
  border-color: var(--ai-blue-hover);
  transform: translateY(-2px);
}

.ai-btn--ghost {
  background-color: transparent;
  color: var(--ai-text-light);
  border: 1px solid var(--ai-border);
}

.ai-btn--ghost:hover {
  border-color: var(--ai-blue);
  color: var(--ai-blue);
  transform: translateY(-2px);
}

.ai-btn--lg {
  padding: 18px 36px;
  font-size: 12px;
}

.ai-btn:focus-visible, a:focus-visible {
  outline: 2px solid var(--ai-blue);
  outline-offset: 4px;
}

/* Concept Disclaimer Banner */
.ai-concept-banner {
  background-color: #060b12;
  border-bottom: 1px solid var(--ai-border);
  padding: 14px 0;
  font-size: 11px;
  margin-top: 80px; /* Offset for parent header height */
}

.ai-banner-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ai-banner-text {
  margin: 0;
  color: var(--ai-text-muted);
  line-height: 1.5;
  font-size: 11px;
}

.ai-banner-text strong {
  color: var(--ai-text-light);
}

/* Hero Section */
.ai-hero {
  position: relative;
  padding: 60px 0 90px 0;
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.ai-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.ai-hero-title {
  font-size: clamp(48px, 5.2vw, 80px);
  line-height: 0.96;
  letter-spacing: -0.055em;
  font-weight: 700;
  margin: 0 0 24px 0;
  display: flex;
  flex-direction: column;
}

.ai-hero-lead {
  font-size: clamp(14px, 1.2vw, 17px);
  line-height: 1.7;
  color: var(--ai-text-muted);
  margin: 0 0 32px 0;
  max-width: 540px;
}

.ai-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.ai-pill {
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border: 1px solid var(--ai-border);
  border-radius: 2px;
  color: var(--ai-text-muted);
  background: rgba(255, 255, 255, 0.02);
}

.ai-hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Hero Visual Diagram */
.ai-hero-visual {
  position: relative;
}

.ai-demo-card {
  background: var(--ai-surface);
  border: 1px solid var(--ai-border);
  border-radius: 6px;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.ai-demo-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--ai-border);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.ai-demo-tag {
  font-size: 10px;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--ai-text-light);
}

.ai-demo-badge {
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--ai-blue);
  background: rgba(73, 117, 255, 0.12);
  padding: 3px 8px;
  border-radius: 2px;
  border: 1px solid var(--ai-border-accent);
}

.ai-demo-flow {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ai-flow-step {
  background: var(--ai-card-bg);
  border: 1px solid var(--ai-border-subtle);
  border-radius: 4px;
  padding: 16px;
}

.ai-step-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.ai-step-num {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ai-blue);
  background: rgba(73, 117, 255, 0.15);
  padding: 2px 6px;
  border-radius: 2px;
}

.ai-step-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ai-text-light);
}

.ai-sample-quote {
  font-size: 12px;
  line-height: 1.5;
  color: #d1d9e6;
  margin: 0;
  font-style: italic;
  background: rgba(255, 255, 255, 0.02);
  padding: 10px 12px;
  border-left: 2px solid var(--ai-blue);
}

.ai-flow-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ai-blue);
  font-size: 12px;
  opacity: 0.7;
  height: 12px;
}

.ai-extracted-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
}

.ai-data-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(255, 255, 255, 0.02);
  padding: 8px 10px;
  border-radius: 2px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.ai-data-label {
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ai-text-muted);
}

.ai-data-val {
  font-size: 11px;
  font-weight: 700;
  color: var(--ai-text-light);
}

.ai-status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: #4ade80;
  margin-bottom: 6px;
}

.ai-dot {
  width: 7px;
  height: 7px;
  background-color: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 8px #4ade80;
}

.ai-handoff-note {
  font-size: 11px;
  line-height: 1.5;
  color: var(--ai-text-muted);
  margin: 0;
}

.ai-demo-footer {
  border-top: 1px solid var(--ai-border);
  margin-top: 18px;
  padding-top: 14px;
}

.ai-demo-disclaimer {
  font-size: 10px;
  line-height: 1.4;
  color: var(--ai-text-muted);
  margin: 0;
  text-align: center;
}

/* Section Shared Layout */
.ai-section {
  padding: 100px 0;
  border-top: 1px solid var(--ai-border);
}

.ai-section--dark {
  background-color: var(--ai-surface);
}

.ai-section-head {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: flex-end;
  margin-bottom: 56px;
}

.ai-section-title {
  font-size: clamp(36px, 4vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.05em;
  font-weight: 700;
  margin: 0;
}

.ai-section-intro {
  font-size: 13px;
  line-height: 1.8;
  color: var(--ai-text-muted);
  margin: 0;
}

/* Services Layout */
.ai-services-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ai-card {
  background: var(--ai-surface);
  border: 1px solid var(--ai-border);
  border-radius: 4px;
  padding: 32px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.ai-card:hover {
  border-color: var(--ai-border-accent);
  transform: translateY(-2px);
}

/* Featured Lead Card */
.ai-card--featured {
  background: var(--ai-surface-alt);
  border: 1px solid var(--ai-border-accent);
  padding: 40px;
}

.ai-card-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.ai-card-num {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--ai-blue);
}

.ai-card-title {
  font-size: clamp(26px, 2.5vw, 36px);
  letter-spacing: -0.04em;
  font-weight: 700;
  margin: 0 0 14px 0;
  color: var(--ai-text-light);
}

.ai-card-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ai-text-muted);
  margin: 0 0 28px 0;
  max-width: 800px;
}

.ai-card-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  border-top: 1px solid var(--ai-border);
  padding-top: 28px;
}

.ai-col-title {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 16px 0;
  font-weight: 700;
}

.ai-col--does .ai-col-title {
  color: #4ade80;
}

.ai-col--doesnot .ai-col-title {
  color: #f87171;
}

.ai-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ai-list li {
  position: relative;
  padding-left: 18px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ai-text-light);
}

.ai-col--does .ai-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #4ade80;
  font-weight: 700;
}

.ai-col--doesnot .ai-list li::before {
  content: '✕';
  position: absolute;
  left: 0;
  color: #f87171;
  font-weight: 700;
}

/* Services Grid (5 Cards) */
.ai-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ai-cards-grid .ai-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ai-card-details {
  border-top: 1px solid var(--ai-border-subtle);
  margin-top: 24px;
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ai-detail-block strong {
  display: block;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ai-text-light);
  margin-bottom: 4px;
}

.ai-detail-block p {
  font-size: 12px;
  line-height: 1.6;
  color: var(--ai-text-muted);
  margin: 0;
}

.ai-detail-block--subtle strong {
  color: #f87171;
}

/* Steps Grid (#prinzip) */
.ai-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.ai-step-card {
  background: var(--ai-card-bg);
  border: 1px solid var(--ai-border);
  border-radius: 4px;
  padding: 32px;
  position: relative;
}

.ai-step-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--ai-blue);
  display: inline-block;
  margin-bottom: 18px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--ai-border-accent);
}

.ai-step-card-title {
  font-size: 20px;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 0 0 12px 0;
  color: var(--ai-text-light);
}

.ai-step-card-text {
  font-size: 12px;
  line-height: 1.7;
  color: var(--ai-text-muted);
  margin: 0;
}

/* Section #ai-kontakt (CTA) */
.ai-section--cta {
  background-color: var(--ai-bg);
  padding: 110px 0;
}

.ai-cta-box {
  background: var(--ai-surface-alt);
  border: 1px solid var(--ai-border-accent);
  border-radius: 6px;
  padding: 70px 40px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.ai-cta-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.ai-cta-title {
  font-size: clamp(38px, 4vw, 56px);
  letter-spacing: -0.05em;
  line-height: 1.05;
  font-weight: 700;
  margin: 0;
  color: var(--ai-text-light);
}

.ai-cta-lead {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ai-text-muted);
  max-width: 600px;
  margin: 0;
}

.ai-cta-actions {
  margin-top: 10px;
}

.ai-cta-subnote {
  font-size: 11px;
  color: var(--ai-text-muted);
  opacity: 0.75;
  margin: 8px 0 0 0;
}

/* Footer */
.ai-footer {
  background: #050a12;
  border-top: 1px solid var(--ai-border);
  padding: 36px 0;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ai-text-muted);
}

.ai-footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ai-footer-brand strong {
  color: var(--ai-text-light);
}

.ai-footer-concept span {
  color: var(--ai-blue);
  font-weight: 700;
}

/* Motion & Preference Rules */
@media (prefers-reduced-motion: reduce) {
  .ai-card,
  .ai-btn,
  .ai-dot {
    transition: none !important;
    animation: none !important;
    transform: none !important;
  }
}

/* Legal navigation in the dark-theme footer */
.legal-footer-links{display:flex;gap:18px;flex-wrap:wrap}
.legal-footer-links a{color:var(--ai-text-muted);text-decoration:none}
.legal-footer-links a:hover,.legal-footer-links a:focus-visible{color:var(--ai-text-light);text-decoration:underline}
@media(max-width:720px){.ai-footer-inner{flex-wrap:wrap;gap:20px}}