/* ==========================================================================
   Let's Do. – Section Layouts
   Structural styles for each page section
   ========================================================================== */

/* ── Scroll Snap: every section = one slide ── */
section {
  scroll-snap-align: start;
  position: relative;
  z-index: 1;
  background: transparent;
}

/* ── Glasbox: blurred panel around content in every section ── */
.glasbox {
  background: rgba(5, 5, 8, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.04);
  padding: clamp(2rem, 4vh, 4rem) clamp(2rem, 4vw, 5rem);
  max-width: min(1400px, 92vw);
  width: 100%;
  margin: 0 auto;
  box-shadow: 0 1px 0 0 rgba(228,28,34,0.06), 0 40px 80px -20px rgba(0,0,0,0.5);
}

/* ── Generic Section ── */
.section {
  position: relative;
  padding-block: var(--section-pad-y);
  overflow: hidden;
}

.section--dark {
  background-color: var(--bg-deep);
}

.section--alt {
  background-color: var(--bg-section);
}

.section__header {
  margin-bottom: var(--space-3xl);
  text-align: center;
}

.section__tagline {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.4vw, 1.1rem);
  color: var(--ld-red);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.section__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-md);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--text-muted);
  max-width: 640px;
  margin-inline: auto;
}

/* ── Hero ── */
.hero-philosophy {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  overflow: hidden;
  padding: clamp(2rem, 4vh, 4rem) clamp(2rem, 5vw, 5rem);
}

.hero-philosophy__rings {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

#global-circuits { pointer-events: none; }
.hero-circuit { position: fixed; top: 0; height: 100vh; width: 40px; pointer-events: none; }
.hero-circuit--left { left: 1rem; }
.hero-circuit--right { right: 1rem; transform: scaleX(-1); }
.circuit-label { position: fixed; }
@media (max-width: 768px) { #global-circuits { display: none; } }

.hero-philosophy__backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 30% 50%, rgba(228,28,34,0.04) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 75% 60%, rgba(51,128,255,0.02) 0%, transparent 50%);
  pointer-events: none;
}

.hero-philosophy__inner {
  position: relative;
  width: 100%;
  max-width: min(1400px, 92vw);
  background: rgba(5, 5, 8, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: 0 1px 0 0 rgba(228,28,34,0.06), 0 40px 80px -20px rgba(0,0,0,0.5);
  padding: clamp(2rem, 4vh, 4rem) clamp(2rem, 4vw, 5rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vh, 3rem);
}

.hero-philosophy__logo {
  height: clamp(40px, 6vh, 70px);
  width: auto;
  object-fit: contain;
  display: block;
  mix-blend-mode: screen;
  opacity: 0;
  transform: translateY(-30px);
}

/* ── Split: Text left, Ecosystem right ── */
.hero-philosophy__split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2rem, 4vw, 5rem);
  align-items: center;
}

.hero-philosophy__left {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vh, 1.5rem);
}

.hero-philosophy__claim {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  clip-path: inset(0 100% 0 0);
}

.hero-philosophy__claim .highlight {
  color: var(--ld-red);
  text-shadow: 0 0 40px rgba(228, 28, 34, 0.25);
}

.hero-philosophy__lead {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  max-width: 520px;
  clip-path: inset(0 100% 0 0);
}

.hero-philosophy__ctas {
  display: flex;
  gap: clamp(0.8rem, 1.5vw, 1.2rem);
  flex-wrap: wrap;
  clip-path: inset(0 100% 0 0);
}

/* Right: Ecosystem */
.hero-philosophy__right {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: clamp(3rem, 6vh, 6rem);
}

.hero-ecosystem {
  width: 100%;
  max-width: 550px;
  height: auto;
  opacity: 0;
}

.hero-ecosystem .eco-line {
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
}

.eco-data-dot {
  r: 2;
  fill: #E41C22;
  opacity: 0.6;
}

/* ── Bottom: Numbers + Typewriter ── */
.hero-philosophy__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  gap: clamp(0.8rem, 1.5vh, 1.2rem);
}

.hero-philosophy__numbers {
  display: flex;
  gap: clamp(2rem, 4vw, 4rem);
  justify-content: center;
  width: 100%;
  opacity: 0;
}

.hero-num {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  opacity: 0;
  transform: translateY(8px);
}

.hero-num__value {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}

.hero-num__label {
  font-family: var(--font-body);
  font-size: clamp(0.6rem, 0.8vw, 0.75rem);
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.05em;
  margin-top: 0.2rem;
}

.hero-philosophy__subtitle {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: clamp(0.85rem, 1.2vw, 1.05rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  opacity: 0;
  min-height: 1.5em;
  text-align: center;
}

.hero-philosophy__typewriter-text { color: rgba(255,255,255,0.35); }
.hero-philosophy__cursor { color: var(--ld-red); animation: blink-cursor 500ms step-end infinite; display: none; }
.hero-philosophy__subtitle.typing .hero-philosophy__cursor { display: inline; }

/* Scroll hint */
.hero-philosophy__scroll-hint {
  position: absolute;
  bottom: clamp(1rem, 2vh, 2.5rem);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  color: rgba(255, 255, 255, 0.2);
  opacity: 0;
}

.hero-philosophy__scroll-label {
  font-family: var(--font-display);
  font-size: clamp(0.5rem, 0.6vw, 0.65rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-philosophy__split { grid-template-columns: 1fr; text-align: center; }
  .hero-philosophy__left { align-items: center; }
  .hero-philosophy__ctas { justify-content: center; }
  .hero-philosophy__right { order: -1; }
  .hero-ecosystem { max-width: 300px; }
  .hero-philosophy__bottom { align-items: center; }
  .hero-philosophy__numbers { justify-content: center; }
  .hero-philosophy__claim { text-align: center; }
}

@media (max-width: 500px) {
  .hero-philosophy__numbers { gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
  .hero-num__value { font-size: clamp(1.5rem, 8vw, 2rem); }
}

@media (max-height: 700px) {
  .hero-philosophy__inner { gap: clamp(0.8rem, 1.5vh, 1.2rem); }
  .hero-philosophy__logo { height: clamp(35px, 5vh, 55px); }
  .hero-ecosystem { max-width: 300px; }
}

.hero-synapse {
  position: relative;
}
.hero-synapse::after {
  content: '';
  position: absolute;
  top: 50%;
  left: -4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ld-red);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0);
  box-shadow: 0 0 12px var(--ld-red);
}
.hero-synapse.fired::after {
  animation: synapseFire 2s ease-out forwards, synapsePulse 3s ease-in-out 2s infinite;
}

@keyframes synapseFire {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0); }
  20% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.5); }
  100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
}
@keyframes synapsePulse {
  0%, 100% { opacity: 0.2; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.4; transform: translate(-50%, -50%) scale(1.2); }
}

/* ── Connector Line (text → trust) ── */
.hero-connector {
  position: relative;
  width: 1px;
  height: 0;
  margin: 1.5rem auto;
  background: rgba(255, 255, 255, 0.06);
  overflow: visible;
}
.hero-connector__line {
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, 0.06);
}
.hero-connector__dot {
  position: absolute;
  top: 0;
  left: -2px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ld-red);
  opacity: 0.5;
  animation: connectorTravel 2s ease-in-out infinite;
}

@keyframes connectorTravel {
  0% { top: 0; opacity: 0.5; }
  100% { top: 100%; opacity: 0; }
}

/* ── Trust Indicators (in content flow) ── */
.hero-trust {
  display: flex;
  gap: clamp(1rem, 2vw, 2.5rem);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: clamp(0.5rem, 1.5vh, 2rem);
  opacity: 0;
}

.hero-trust__item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-size: clamp(0.5rem, 0.7vw, 0.7rem);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  white-space: nowrap;
  opacity: 0;
  transform: translateY(8px);
}

.hero-trust__icon {
  opacity: 0.5;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .hero-trust__item--desktop { display: none; }
  .hero-trust { gap: 1.2rem; }
}

/* ── Circuit Labels (desktop only) ── */
.circuit-label {
  position: absolute;
  font-family: var(--font-display);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  color: var(--ld-red);
  opacity: 0;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  pointer-events: none;
}
.circuit-label--tl { top: 15%; left: 2rem; }
.circuit-label--rm { top: 50%; right: 2rem; }
.circuit-label--bl { bottom: 20%; left: 2rem; }

@media (max-width: 768px) {
  .circuit-label { display: none; }
}

/* Text shield z-index already set in main .hero-philosophy__inner block */

.hero-philosophy__scroll-hint svg {
  animation: bounce-hint 2s ease-in-out infinite;
}

@keyframes bounce-hint {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* Old hero (kept for compat) */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero__canvas-container {
  position: fixed;
  inset: 0;
  z-index: var(--z-canvas);
  pointer-events: none;
}

.hero__canvas-container canvas {
  width: 100%;
  height: 100%;
}

.hero__content {
  position: relative;
  z-index: calc(var(--z-canvas) + 1);
  padding: var(--space-xl);
}

.hero__title {
  font-size: var(--text-hero);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

.hero__title .highlight {
  color: var(--ld-red);
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--text-muted);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.hero__cta-group {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll-hint {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: calc(var(--z-canvas) + 1);
  color: var(--text-dim);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  animation: pulse-down 2s ease-in-out infinite;
}

@keyframes pulse-down {
  0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
  50%      { opacity: 1;   transform: translateX(-50%) translateY(6px); }
}

/* ── Noscript Hero ── */
.noscript-hero {
  background: linear-gradient(to bottom, var(--bg-deep), var(--bg-section));
}

.noscript-hero__image {
  width: 100%;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
  border-radius: var(--radius-lg);
  opacity: 0.8;
}

/* ── Philosophy / About ── */
.philosophy {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 4vh, 4rem) clamp(1.5rem, 4vw, 4rem);
  background: transparent;
  text-align: center;
}

.philosophy__glasbox {
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.philosophy__quote-wrap {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
}

.philosophy__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.2vw, 2.1rem);
  font-style: italic;
  font-weight: 300;
  color: var(--text-primary);
  line-height: 1.4;
  max-width: 1100px;
  margin-inline: auto;
}

.philosophy__quote::before {
  content: '\201E';
  color: var(--ld-red);
  opacity: 0.6;
}

.philosophy__quote::after {
  content: '\201C';
  color: var(--ld-red);
  opacity: 0.6;
}

.philosophy__highlight {
  color: var(--ld-red);
  opacity: 0.85;
  font-weight: 400;
}

.philosophy__highlight--dim {
  opacity: 0.7;
}

.philosophy__attribution {
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.philosophy__body {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.7;
}

/* Sparkle particles */
.philosophy__sparkle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform, opacity;
}

@media (prefers-reduced-motion: reduce) {
  .philosophy__sparkle { display: none !important; }
}

/* ── Product Grid ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: var(--space-xl);
}

/* ── Product Card (Legacy / AI Services) ── */
.product-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(5, 5, 8, 0.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
  opacity: 0;
  transform: translateY(20px);
}

.product-card:hover {
  border-color: rgba(228, 28, 34, 0.25);
  box-shadow: 0 20px 40px rgba(228, 28, 34, 0.08);
}

.product-card__image-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(228,28,34,0.05) 0%, rgba(228,28,34,0.03) 50%, rgba(5,5,8,0.8) 100%);
}

.product-card__image-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.015) 0px, transparent 1px, transparent 40px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.015) 0px, transparent 1px, transparent 40px);
  pointer-events: none;
}

.product-card__image-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,5,8,0.8) 0%, transparent 60%);
  opacity: 0.7;
  transition: opacity 0.3s var(--ease-out);
}

.product-card:hover .product-card__image-gradient {
  opacity: 0.4;
}

.product-card__watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  font-weight: 800;
  color: rgba(255,255,255,0.04);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  white-space: nowrap;
  pointer-events: none;
}

.product-card__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: auto;
  padding-top: clamp(0.3rem, 0.5vh, 0.5rem);
}

.product-card__tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.5);
  background: rgba(228, 28, 34, 0.06);
  border: 1px solid rgba(228, 28, 34, 0.12);
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.product-card__hover-cta {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5,5,8,0.15);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.3s var(--ease-out);
  z-index: 3;
}

.product-card:hover .product-card__hover-cta {
  opacity: 1;
}

.product-card__hover-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: 20px;
  background: rgba(228,28,34,0.85);
  color: white;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(228,28,34,0.25);
  transition: transform 0.15s var(--ease-out);
  transform: translateY(8px);
  text-decoration: none;
}

.product-card:hover .product-card__hover-btn {
  transform: translateY(0);
}

.product-card__body {
  padding: clamp(1rem, 1.5vh, 1.5rem) clamp(1rem, 1.5vw, 1.5rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.3rem, 0.5vh, 0.5rem);
  flex: 1;
}

.product-card__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ld-red);
  opacity: 0.8;
}

.product-card__tagline {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  color: rgba(255, 255, 255, 0.85);
  font-weight: 300;
  letter-spacing: 0.06em;
}

.product-card__description {
  font-family: var(--font-body);
  font-size: clamp(0.75rem, 1vw, 0.9rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.product-card__cta {
  display: none; /* replaced by hover CTA */
}

/* ── Features List ── */
.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.feature-item {
  padding: var(--space-lg);
  border-left: 2px solid var(--ld-red-alpha-20);
}

.feature-item__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-xs);
}

.feature-item__text {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* (Chatbot styles moved to chatbot.css) */

/* ═══════════════════════════════════════════════════════════════
   Kontakt Section
   ═══════════════════════════════════════════════════════════════ */

/* Kontakt + Footer grouped as one snap unit */
.snap-end-group {
  scroll-snap-align: start;
}

.kontakt {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  scroll-snap-align: none;
  padding: clamp(2rem, 4vh, 4rem) clamp(1.5rem, 4vw, 4rem);
  background: transparent;
}

.kontakt__glasbox {
  max-width: 1100px;
  width: 100%;
}

.kontakt__header {
  text-align: center;
  margin-bottom: clamp(1.5rem, 3vh, 2.5rem);
}

.kontakt__tag {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.4vw, 1.1rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ld-red);
  text-shadow: 0 2px 8px rgba(0,0,0,0.9);
  opacity: 0;
  transform: translateY(20px);
}

.kontakt__sub {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  color: rgba(255,255,255,0.5);
  font-weight: 300;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9);
  opacity: 0;
  transform: translateY(20px);
}

/* ── Grid: Form left, Map+Info right ── */
.kontakt__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  opacity: 0;
  transform: translateY(20px);
}

@media (max-width: 900px) {
  .kontakt__grid { grid-template-columns: 1fr; }
  .kontakt { height: auto; min-height: 100dvh; padding-block: 3rem; }
}

/* ── Form ── */
.kontakt__form {
  display: flex;
  flex-direction: column;
  gap: clamp(0.6rem, 1vh, 0.8rem);
}

.kontakt__field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.kontakt__label {
  font-family: var(--font-display);
  font-size: clamp(0.65rem, 0.85vw, 0.75rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.kontakt__input,
.kontakt__select,
.kontakt__textarea {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 1vw, 0.95rem);
  color: var(--text-primary);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: clamp(0.5rem, 0.8vh, 0.7rem) clamp(0.7rem, 1vw, 1rem);
  outline: none;
  transition: border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}

.kontakt__input:focus,
.kontakt__select:focus,
.kontakt__textarea:focus {
  border-color: rgba(228,28,34,0.3);
  box-shadow: 0 0 12px rgba(228,28,34,0.08);
}

.kontakt__input::placeholder,
.kontakt__textarea::placeholder {
  color: var(--text-dim);
}

.kontakt__select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.3)' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 2.5rem;
}

.kontakt__select option,
.kontakt__select optgroup {
  background: #0a0a0f;
  color: var(--text-primary);
}

.kontakt__textarea {
  resize: vertical;
  min-height: 80px;
}

/* Submit */
.kontakt__submit {
  margin-top: 0.3rem;
}

.kontakt__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: clamp(0.6rem, 1vh, 0.8rem) clamp(1.5rem, 2vw, 2rem);
  border-radius: 8px;
  border: 1px solid rgba(228,28,34,0.4);
  background: rgba(228,28,34,0.08);
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: clamp(0.8rem, 1vw, 0.9rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.25s var(--ease-out), border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), transform 0.15s var(--ease-out);
}

.kontakt__btn:hover {
  background: rgba(228,28,34,0.15);
  border-color: rgba(228,28,34,0.6);
  box-shadow: 0 0 20px rgba(228,28,34,0.12);
  transform: translateY(-1px);
}

.kontakt__btn:active {
  transform: translateY(0) scale(0.98);
}

.kontakt__btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.kontakt__btn svg {
  transition: transform 0.2s var(--ease-out);
}
.kontakt__btn:hover svg {
  transform: translateX(3px);
}

/* Feedback */
.kontakt__feedback {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  padding: 0.6rem 1rem;
  border-radius: 6px;
  text-align: center;
}
.kontakt__feedback--ok {
  color: #44FF88;
  background: rgba(68,255,136,0.06);
  border: 1px solid rgba(68,255,136,0.15);
}
.kontakt__feedback--err {
  color: #E41C22;
  background: rgba(228,28,34,0.06);
  border: 1px solid rgba(228,28,34,0.15);
}

/* ── Right side: Map + Info ── */
.kontakt__side {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 1.5vh, 1.5rem);
}

.kontakt__map {
  flex: 1;
  min-height: 220px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(5,5,8,0.5);
  position: relative;
}

.kontakt__map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: invert(1) hue-rotate(200deg) brightness(0.7) contrast(1.1) saturate(0.3);
}

.kontakt__map-consent {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  background: rgba(5,5,8,0.85);
  z-index: 2;
  text-align: center;
}

.kontakt__map-consent p {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.5;
}

.kontakt__map-btn {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  padding: 6px 16px;
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.kontakt__map-btn:hover {
  border-color: rgba(228,28,34,0.3);
  color: rgba(255,255,255,0.8);
}

/* Info items */
.kontakt__info {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.kontakt__info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.5;
}

.kontakt__info-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--ld-red);
  opacity: 0.5;
}

.kontakt__info-item a {
  color: var(--text-primary);
  transition: color 0.2s;
}
.kontakt__info-item a:hover {
  color: var(--ld-red);
}

/* ── Navigation ── */
/* ═══════════════════════════════════════════════════════════════
   Navigation — Premium Glassmorphism
   ═══════════════════════════════════════════════════════════════ */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: 0 clamp(1.5rem, 4vw, 3rem);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(5, 5, 8, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), height 0.3s var(--ease-out);
}

/* Scrolled state (added via JS) */
.site-nav--scrolled {
  background: rgba(5, 5, 8, 0.85);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
  height: 56px;
}

/* ── Logo ── */
.site-nav__logo {
  display: flex;
  align-items: center;
  z-index: 3;
}

.site-nav__logo img {
  height: 30px;
  width: auto;
  object-fit: contain;
  transition: height 0.3s var(--ease-out);
}

.site-nav--scrolled .site-nav__logo img {
  height: 26px;
}

/* ── Desktop Nav ── */
.site-nav__desktop {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.site-nav__links {
  display: flex;
  gap: clamp(1.2rem, 2.5vw, 2rem);
}

.site-nav__link {
  font-family: var(--font-display);
  font-size: clamp(0.75rem, 0.9vw, 0.85rem);
  font-weight: 400;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
  transition: color 0.2s var(--ease-out);
  position: relative;
  padding: 0.3rem 0;
}

.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--ld-red);
  transition: width 0.25s var(--ease-out), left 0.25s var(--ease-out);
}

.site-nav__link:hover {
  color: rgba(255,255,255,0.9);
}

.site-nav__link:hover::after {
  width: 100%;
  left: 0;
}

.site-nav__link--active {
  color: var(--ld-red);
}

.site-nav__link--active::after {
  width: 100%;
  left: 0;
}

/* Highlighted nav link (KI testen) */
.site-nav__link--glow {
  color: var(--ld-red);
  text-shadow: 0 0 10px rgba(228,28,34,0.3);
}
.site-nav__link--glow:hover {
  color: var(--ld-red-glow);
}
.site-nav__link--glow::after {
  background: var(--ld-red);
}

.site-nav__mobile-link--glow {
  color: var(--ld-red);
  text-shadow: 0 0 15px rgba(228,28,34,0.3);
}

/* ── Dropdown Nav ── */
.has-dropdown {
  position: relative;
}
.site-nav__chevron {
  display: inline-block;
  vertical-align: middle;
  margin-left: 2px;
  opacity: 0.4;
  transition: transform 0.2s, opacity 0.2s;
}
.has-dropdown:hover .site-nav__chevron {
  transform: rotate(180deg);
  opacity: 0.8;
}

.site-nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 200px;
  background: rgba(10,10,18,0.97);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 200;
}
/* Hover bridge so dropdown doesn't close when moving mouse to it */
.has-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 12px;
}
.has-dropdown:hover .site-nav__dropdown,
.has-dropdown:focus-within .site-nav__dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.site-nav__dropdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  text-decoration: none;
  transition: background 0.15s;
}
.site-nav__dropdown-item:hover {
  background: rgba(228,28,34,0.08);
}
.site-nav__dropdown-name {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
}
.site-nav__dropdown-item:hover .site-nav__dropdown-name {
  color: #fff;
}
.site-nav__dropdown-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ld-red);
  opacity: 0.5;
}

/* Mobile sub-links */
.site-nav__mobile-sub {
  display: flex;
  flex-direction: column;
  padding-left: 0.9rem;
  margin: 0.15rem 0 0.4rem;
  border-left: 1px solid rgba(228,28,34,0.15);
}
.site-nav__mobile-sublink {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  padding: 0.28rem 0;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.2s;
}
.site-nav__mobile-sublink:hover,
.site-nav__mobile-sublink:active {
  color: var(--ld-red);
}

/* CTA Button in Nav */
.site-nav__cta {
  font-family: var(--font-display);
  font-size: clamp(0.65rem, 0.8vw, 0.75rem);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  background: rgba(228,28,34,0.12);
  border: 1px solid rgba(228,28,34,0.3);
  padding: 0.4rem 1.2rem;
  border-radius: 6px;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.site-nav__cta:hover {
  background: rgba(228,28,34,0.2);
  border-color: rgba(228,28,34,0.5);
  box-shadow: 0 0 15px rgba(228,28,34,0.1);
  transform: translateY(-1px);
}

.site-nav__cta:active {
  transform: translateY(0) scale(0.98);
}

/* ── Burger (mobile) ── */
.site-nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 3;
  background: none;
  border: none;
  cursor: pointer;
}

.site-nav__burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: rgba(255,255,255,0.6);
  border-radius: 1px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}

.site-nav__burger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.site-nav__burger.open span:nth-child(2) {
  opacity: 0;
}
.site-nav__burger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ── Mobile Nav ── */
.site-nav__mobile[hidden] {
  display: none;
}

.site-nav__mobile {
  position: fixed;
  inset: 0;
  z-index: var(--z-nav);
  background: rgba(5,5,8,0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  padding: calc(64px + 1rem) 1.5rem 2rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out);
}

.site-nav__mobile.open {
  opacity: 1;
  pointer-events: auto;
}

.site-nav__mobile-links {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.15rem;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  list-style: none;
  padding: 0;
}

.site-nav__mobile-links > li {
  list-style: none;
}

.site-nav__mobile-link {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  color: rgba(255,255,255,0.88);
  letter-spacing: 0.08em;
  padding: 0.6rem 0.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-decoration: none;
  transition: color 0.2s;
}

.site-nav__mobile-link:hover,
.site-nav__mobile-link:active {
  color: var(--ld-red);
}

.site-nav__mobile-cta {
  margin: 1.25rem auto 0;
  max-width: 440px;
  width: 100%;
  text-align: center;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .site-nav__desktop { display: none; }
  .site-nav__burger { display: flex; }
}

@media (min-width: 901px) {
  .site-nav__mobile { display: none !important; }
}

/* ═══════════════════════════════════════════════════════════════
   Methode Section (card-based, no timeline)
   ═══════════════════════════════════════════════════════════════ */

.methode {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  height: auto;
  padding: clamp(2rem, 4vh, 4rem) clamp(1.5rem, 4vw, 4rem);
  display: flex; align-items: center; justify-content: center;
  background: transparent;
}

.methode__spotlight {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 55%, rgba(228,28,34,0.025) 0%, transparent 70%),
    radial-gradient(ellipse 40% 30% at 20% 80%, rgba(51,128,255,0.01) 0%, transparent 60%);
  pointer-events: none;
}

.methode__header { text-align: center; margin-bottom: clamp(1rem, 2vh, 2rem); }

.methode__tag {
  display: block; font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.4vw, 1.1rem); letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--ld-red);
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  opacity: 0; transform: translateY(20px);
}

.methode__sub {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.3rem); color: rgba(255,255,255,0.5);
  font-weight: 300; letter-spacing: 0.06em; text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  opacity: 0; transform: translateY(20px);
}

/* Methode + Erfahrung: hoher 16:9-Streifen, voll sichtbar, weicher unterer Schatten */
.methode__hero-img {
  display: block;
  width: 100%;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
  opacity: 1;
  margin-bottom: clamp(1rem, 2vh, 2rem);
  border-radius: 6px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 18px 28px -22px rgba(0,0,0,0.85),
    0 6px 14px -10px rgba(0,0,0,0.6);
}
.referenzen__hero-img {
  display: block;
  width: 100%;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
  opacity: 1;
  margin-bottom: clamp(0.5rem, 1vh, 1rem);
  border-radius: 6px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 18px 28px -22px rgba(0,0,0,0.85),
    0 6px 14px -10px rgba(0,0,0,0.6);
}

/* Philosophie: komplettes Bild ohne Crop, voll sichtbar */
.philosophy__hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: clamp(280px, 50vh, 560px);
  object-fit: contain;
  opacity: 1;
  margin-bottom: clamp(1rem, 2vh, 2rem);
  border-radius: 6px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 18px 28px -22px rgba(0,0,0,0.85),
    0 6px 14px -10px rgba(0,0,0,0.6);
}

.methode__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
}

/* ── Methode Card (same style as KI-Produkte) ── */
.methode__card {
  position: relative;
  background: rgba(5,5,8,0.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 12px;
  padding: clamp(1rem, 1.5vh, 1.5rem) clamp(0.8rem, 1.5vw, 1.5rem);
  text-align: center; display: flex; flex-direction: column; align-items: center;
  gap: clamp(0.2rem, 0.4vh, 0.4rem);
  opacity: 0; transform: translateY(30px);
  transition: transform 0.25s var(--ease-out), background 0.25s var(--ease-out), border-color 0.25s var(--ease-out), box-shadow 0.3s var(--ease-out);
  cursor: default;
  overflow: hidden;
}

.methode__card:hover {
  transform: scale(1.03);
  background: rgba(5,5,8,0.8);
  border-color: rgba(228,28,34,0.25);
  box-shadow: 0 0 25px rgba(228,28,34,0.12), 0 0 50px rgba(228,28,34,0.06);
}

.methode__num {
  position: absolute; top: clamp(0.3rem, 0.8vh, 0.8rem); left: clamp(0.5rem, 1vw, 1rem);
  font-family: var(--font-display); font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700; color: rgba(228,28,34,0.08); line-height: 1; pointer-events: none;
  transition: all 0.4s ease;
}
.methode__card:hover .methode__num { color: rgba(228,28,34,0.15); transform: translateX(5px); }

.methode__icon-wrap {
  width: clamp(48px, 5vw, 68px); aspect-ratio: 1; border-radius: 50%;
  background: rgba(228,28,34,0.05); border: 1px solid rgba(228,28,34,0.2);
  box-shadow: 0 0 15px rgba(228,28,34,0.1);
  display: flex; align-items: center; justify-content: center;
}

.methode__icon { width: 28px; height: 28px; stroke: white; stroke-width: 1.5; opacity: 0.8; }

.methode__name {
  font-family: var(--font-display); font-size: clamp(0.75rem, 1.2vw, 0.95rem);
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--ld-red); opacity: 0.8;
}

.methode__desc {
  font-family: var(--font-body); font-weight: 300;
  font-size: clamp(0.85rem, 1.2vw, 1rem); color: rgba(255,255,255,0.65); line-height: 1.8;
}

.methode__product-link {
  font-family: var(--font-display); font-size: 0.7rem;
  color: var(--ld-red); opacity: 0; transition: opacity 0.3s ease;
}
.methode__card:hover .methode__product-link { opacity: 0.5; }

@media (max-width: 1400px) { .methode__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .methode__grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════════════════════════════
   KI-Kernprodukte Section
   ═══════════════════════════════════════════════════════════════ */

.ki-produkte {
  min-height: 100vh;
  min-height: 100dvh;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 4vh, 4rem) clamp(1rem, 3vw, 3rem);
  background: transparent;
}

.ki-produkte__glasbox {
  opacity: 0; transform: translateY(20px);
}

.ki-produkte__hero-img {
  width: 100%;
  height: clamp(120px, 18vh, 220px);
  object-fit: cover;
  opacity: 0.5;
  margin-bottom: clamp(1rem, 2vh, 2rem);
}

/* ── Card Image Area ── */
.ki-card__image-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  flex-shrink: 0;
}

/* Pattern placeholder for cards without images */
.ki-card__image-wrap--pattern {
  background: linear-gradient(135deg, rgba(228,28,34,0.05) 0%, rgba(228,28,34,0.03) 50%, rgba(5,5,8,0.8) 100%);
}
.ki-card__image-wrap--pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.015) 0px, transparent 1px, transparent 40px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.015) 0px, transparent 1px, transparent 40px);
  pointer-events: none;
}

.ki-card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}

.ki-card:hover .ki-card__img {
  transform: scale(1.1);
}

.ki-card__image-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,5,8,0.8) 0%, transparent 60%);
  opacity: 0.7;
  transition: opacity 0.3s var(--ease-out);
  pointer-events: none;
}

.ki-card:hover .ki-card__image-gradient {
  opacity: 0.4;
}

/* ── Hover CTA on Image ── */
.ki-card__hover-cta {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5,5,8,0.15);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.3s var(--ease-out);
  z-index: 3;
}

.ki-card:hover .ki-card__hover-cta {
  opacity: 1;
}

.ki-card__hover-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: 20px;
  background: rgba(228,28,34,0.85);
  color: white;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(228,28,34,0.25);
  transition: transform 0.15s var(--ease-out);
  transform: translateY(8px);
}

.ki-card:hover .ki-card__hover-btn {
  transform: translateY(0);
}

.ki-card__hover-btn:active {
  transform: scale(0.95);
}

/* ── Card Body ── */
.ki-card__body {
  padding: clamp(0.8rem, 1.5vh, 1.5rem) clamp(0.8rem, 1.5vw, 1.5rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.2rem, 0.4vh, 0.4rem);
  flex: 1;
}

/* ── Overlay overrides ── */
.card-overlay .ki-card__image-wrap {
  aspect-ratio: 21 / 9;
  border-radius: 0;
}
.card-overlay .ki-card__image-gradient { opacity: 0.3; }
.card-overlay .ki-card__hover-cta { display: none; }
.card-overlay .ki-card__body { padding: clamp(1.5rem, 2vh, 2rem) clamp(2rem, 4vw, 4rem); }

.ki-produkte__header {
  text-align: center;
  margin-bottom: clamp(1.5rem, 3vh, 3rem);
}

.ki-produkte__tag {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.4vw, 1.1rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ld-red);
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  opacity: 0;
  transform: translateY(20px);
}

.ki-produkte__sub {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  color: rgba(255, 255, 255, 0.5);
  font-weight: 300;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  opacity: 0;
  transform: translateY(20px);
}

.ki-produkte__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
}

/* ── Card ── */
.ki-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(5, 5, 8, 0.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(20px);
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.ki-card:hover {
  border-color: rgba(228, 28, 34, 0.25);
  box-shadow: 0 20px 40px rgba(228, 28, 34, 0.08), 0 0 0 1px rgba(228, 28, 34, 0.05);
}

.ki-card:hover .ki-card__icon { opacity: 0.7; }

.ki-produkte__grid:hover .ki-card:not(:hover) {
  opacity: 0.7;
  transition: opacity 0.3s var(--ease-out);
}

.ki-card__icon-wrap {
  width: clamp(48px, 5vw, 68px);
  aspect-ratio: 1;
  margin-top: clamp(0.3rem, 0.5vh, 0.5rem);
  border-radius: 50%;
  background: rgba(228, 28, 34, 0.05);
  border: 1px solid rgba(228, 28, 34, 0.2);
  box-shadow: 0 0 20px rgba(228, 28, 34, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: clamp(0.4rem, 0.8vh, 0.8rem);
  transition: all 0.2s ease;
  transform: scale(0);
}

.ki-card:hover .ki-card__icon-wrap {
  background: rgba(228, 28, 34, 0.1);
  border-color: rgba(228, 28, 34, 0.35);
  box-shadow: 0 0 25px rgba(228, 28, 34, 0.18);
}

.ki-card__icon {
  width: 36px;
  height: 36px;
  stroke: white;
  stroke-width: 1.5;
  opacity: 0.8;
}

.ki-card__name {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ld-red);
  opacity: 0.85;
  margin-bottom: clamp(0.2rem, 0.4vh, 0.4rem);
}

.ki-card__step {
  font-family: var(--font-display);
  font-size: clamp(0.55rem, 0.75vw, 0.65rem);
  font-weight: 300;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.25);
  text-transform: uppercase;
  margin-bottom: clamp(0.3rem, 0.5vh, 0.5rem);
  opacity: 0.6;
}

.ki-card__accent {
  width: 0;
  height: 2px;
  background: var(--ld-red);
  opacity: 0.5;
  margin-bottom: clamp(0.5rem, 0.8vh, 0.8rem);
  transition: width 0.3s ease;
}

.ki-card__tagline {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  color: rgba(255, 255, 255, 0.85);
  font-weight: 300;
  letter-spacing: 0.06em;
  margin-bottom: clamp(0.3rem, 0.6vh, 0.6rem);
}

.ki-card__desc {
  font-family: var(--font-body);
  font-size: clamp(0.75rem, 1vw, 0.9rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
  margin-bottom: clamp(0.3rem, 0.5vh, 0.5rem);
}

.ki-card__punchline {
  font-family: var(--font-body);
  font-size: clamp(0.6rem, 0.85vw, 0.75rem);
  font-weight: 400;
  color: var(--ld-red);
  letter-spacing: 0.05em;
  margin-bottom: clamp(0.3rem, 0.5vh, 0.5rem);
  opacity: 0.7;
}

.ki-card__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: auto;
  padding-top: clamp(0.3rem, 0.5vh, 0.5rem);
}

.ki-card__tags span {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.5);
  background: rgba(228, 28, 34, 0.06);
  border: 1px solid rgba(228, 28, 34, 0.12);
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.ki-card__link {
  display: none; /* replaced by hover CTA on image */
}

/* ── Detail (hidden by default) ── */
.ki-card__detail {
  display: none;
  text-align: left;
  width: 100%;
  max-width: 650px;
  margin-top: clamp(1rem, 2vh, 1.5rem);
}

.ki-card__detail p {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(0.8rem, 1.1vw, 0.95rem);
  line-height: 1.8;
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.8rem;
}

.ki-card__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 1.5rem;
  margin: 1rem 0;
}

.ki-card__features span {
  font-family: var(--font-body);
  font-size: clamp(0.7rem, 0.9vw, 0.85rem);
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  padding-left: 1rem;
  position: relative;
}
.ki-card__features span::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--ld-red);
  opacity: 0.5;
  transform: translateY(-50%);
}

.ki-card__case {
  border-left: 2px solid rgba(228,28,34,0.3);
  padding-left: 1.5rem;
  margin: 1.2rem 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(0.8rem, 1.1vw, 0.95rem);
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  letter-spacing: 0.03em;
}

.ki-card__cta {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ld-red);
  border: 1px solid rgba(228,28,34,0.4);
  padding: 0.8rem 2rem;
  text-decoration: none;
  transition: all 0.2s ease;
  margin-top: 0.5rem;
}
.ki-card__cta:hover {
  background: rgba(228,28,34,0.15);
  border-color: rgba(228,28,34,0.6);
  box-shadow: 0 0 20px rgba(228,28,34,0.15);
  transform: translateY(-1px);
}
.ki-card__cta:active {
  transform: translateY(0) scale(0.98);
}
.ki-card__cta--secondary {
  color: rgba(255,255,255,0.5);
  border-color: rgba(255,255,255,0.15);
  margin-left: 0.5rem;
}
.ki-card__cta--secondary:hover {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.05);
  box-shadow: none;
}

.ki-card__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  color: rgba(255,255,255,0.6);
  font-size: 1.2rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 5;
}
.ki-card__close:hover {
  border-color: var(--ld-red);
  color: var(--ld-red);
}

/* ── Card hidden during overlay ── */
.ki-card.ki-card--hidden { opacity: 0; pointer-events: none; }
.ki-card.ki-card--source { visibility: hidden; }

/* ── Overlay (clone, position: fixed) ── */
.overlay-dimmer {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
}
.overlay-dimmer.active {
  opacity: 1;
  pointer-events: auto;
}

.card-overlay {
  position: fixed;
  z-index: 1000;
  background: rgba(5, 5, 8, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow-y: auto;
  padding: clamp(2rem, 3vh, 3rem) clamp(2rem, 4vw, 4rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform-origin: center center;
}

.card-overlay { border-radius: 16px; }
.card-overlay .ki-card__detail { display: block; }
.card-overlay .ki-card__close { display: flex; }
.card-overlay .ki-card__link { display: none; }
.card-overlay .ki-card__desc { display: none; }
.card-overlay .ki-card__icon-wrap { width: 96px; height: 96px; transform: scale(1); }
.card-overlay .ki-card__name { font-size: clamp(1.2rem, 2vw, 1.6rem); }
.card-overlay .ki-card__tags { position: static; margin-top: 0.5rem; }
.card-overlay .ki-card__tags span { background: rgba(228,28,34,0.08); color: rgba(255,255,255,0.5); }

@media (max-width: 768px) {
  .ki-card__features { grid-template-columns: 1fr; }
}

@media (max-width: 1023px) {
  .ki-produkte__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .ki-produkte__grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════
   AI Generation Services Section
   ═══════════════════════════════════════════════════════════════ */

.ai-gen {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 4vh, 4rem) clamp(1rem, 3vw, 3rem);
  background: transparent;
}

.ai-gen__header {
  text-align: center;
  margin-bottom: clamp(1.5rem, 3vh, 3rem);
}

.ai-gen__tag {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.4vw, 1.1rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ld-red);
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  opacity: 0;
  transform: translateY(20px);
}

.ai-gen__sub {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  color: rgba(255, 255, 255, 0.5);
  font-weight: 300;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  opacity: 0;
  transform: translateY(20px);
}

.ai-gen__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(0.8rem, 1.5vw, 1.5rem);
}

@media (max-width: 1079px) {
  .ai-gen__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .ai-gen__grid { grid-template-columns: 1fr; }
  .ai-gen { height: auto; min-height: 100dvh; padding-block: 4rem; }
}

/* ═══════════════════════════════════════════════════════════════
   AI Services Section (Digitale Infrastruktur)
   ═══════════════════════════════════════════════════════════════ */

.ai-services {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 4vh, 4rem) clamp(1rem, 3vw, 3rem);
  background: transparent;
}

.ai-services__header {
  text-align: center;
  margin-bottom: clamp(0.8rem, 1.5vh, 1.5rem);
}

.ai-services__tag {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.4vw, 1.1rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ld-red);
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  opacity: 0;
  transform: translateY(20px);
}

.ai-services__sub {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  color: rgba(255, 255, 255, 0.5);
  font-weight: 300;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  opacity: 0;
  transform: translateY(20px);
}

.ai-services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.6rem, 1vw, 1rem);
}

/* Compact cards with small images */
.ai-services__grid .ki-card {
  border-radius: 10px;
}
.ai-services__grid .ki-card__image-wrap {
  aspect-ratio: 16 / 9;
}
.ai-services__grid .ki-card__body {
  padding: clamp(0.5rem, 0.9vh, 0.7rem) clamp(0.6rem, 1.2vw, 1rem);
  gap: 0;
}
.ai-services__grid .ki-card__step {
  margin-bottom: 2px;
  font-size: 0.62rem;
}
.ai-services__grid .ki-card__accent {
  margin-bottom: 4px;
}
.ai-services__grid .ki-card__name {
  margin-bottom: 2px;
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
}
.ai-services__grid .ki-card__tagline {
  margin-bottom: 3px;
  line-height: 1.3;
}
.ai-services__grid .ki-card__desc {
  margin-bottom: 4px;
  line-height: 1.4;
}
.ai-services__grid .ki-card__icon-wrap {
  display: none;
}
.ai-services__grid .ki-card__tagline {
  font-size: clamp(0.85rem, 1.2vw, 1rem);
}
.ai-services__grid .ki-card__desc {
  font-size: clamp(0.7rem, 0.95vw, 0.82rem);
  line-height: 1.5;
}
.ai-services__grid .ki-card__tags {
  padding-top: clamp(0.15rem, 0.3vh, 0.3rem);
}
.ai-services__grid .ki-card__tags span {
  font-size: 0.55rem;
  padding: 2px 7px;
}

@media (max-width: 1200px) {
  .ai-services__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .ai-services__grid { grid-template-columns: 1fr; }
  .ai-services { min-height: auto; padding-block: 4rem; }
}

/* ═══════════════════════════════════════════════════════════════
   Referenzen / Erfahrungsfelder Section
   ═══════════════════════════════════════════════════════════════ */

.referenzen {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 3vh, 3rem) clamp(1rem, 3vw, 3rem);
  background: transparent;
}

.referenzen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 8, 0.5);
  pointer-events: none;
  z-index: 0;
}

.referenzen__glasbox {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0;
  min-height: 0;
  padding: clamp(1.5rem, 2.5vh, 2.5rem) clamp(2rem, 3vw, 3rem);
  background: rgba(5, 5, 8, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.referenzen__header {
  text-align: center;
  margin-bottom: clamp(1rem, 2vh, 2rem);
}

.referenzen__tag {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.4vw, 1.1rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ld-red);
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  opacity: 0;
  transform: translateY(20px);
}

.referenzen__sub {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  color: rgba(255, 255, 255, 0.5);
  font-weight: 300;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  opacity: 0;
  transform: translateY(20px);
}

/* ── Block A: Erfahrungsfeld-Tiles (dual ticker) ── */
.ref-ticker-wrap {
  display: flex;
  flex-direction: column;
  gap: clamp(0.6rem, 1.2vh, 1rem);
  opacity: 0;
}

.ref-ticker-row {
  position: relative;
  /* overflow:hidden + clip-path:inset(0) = belt-and-suspenders für iOS Safari.
     WebKit Bug #240860: overflow:hidden allein wird beim Pinch-to-Zoom ignoriert.
     clip-path:inset(0) clippt auf Paint-Layer, fängt den Rest ab.
     Beim Zoomen kann etwas mehr Ticker-Content sichtbar werden — das ist OK. */
  overflow: hidden;
  clip-path: inset(0);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  min-height: 1px;
}

.ref-ticker-track {
  display: flex;
  gap: clamp(0.6rem, 0.8vw, 0.8rem);
  width: max-content;
  /* Safari iOS: force GPU layer to prevent paint glitches */
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  will-change: transform;
}

.ref-ticker-track--ltr {
  -webkit-animation: ticker-ltr 100s linear infinite;
  animation: ticker-ltr 100s linear infinite;
}

.ref-ticker-track--rtl {
  -webkit-animation: ticker-rtl 110s linear infinite;
  animation: ticker-rtl 110s linear infinite;
}

@-webkit-keyframes ticker-ltr {
  0%   { -webkit-transform: translateX(0); transform: translateX(0); }
  100% { -webkit-transform: translateX(-50%); transform: translateX(-50%); }
}
@keyframes ticker-ltr {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@-webkit-keyframes ticker-rtl {
  0%   { -webkit-transform: translateX(-50%); transform: translateX(-50%); }
  100% { -webkit-transform: translateX(0); transform: translateX(0); }
}
@keyframes ticker-rtl {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

/* Pause on hover */
.ref-ticker-row:hover .ref-ticker-track {
  animation-play-state: paused;
}

.ref-tile {
  width: clamp(250px, 19vw, 300px);
  max-width: clamp(250px, 19vw, 300px);
  flex-shrink: 0;
  flex-grow: 0;
  background: rgba(51, 128, 255, 0.04);
  border: 1px solid rgba(51, 128, 255, 0.08);
  border-radius: 12px;
  padding: clamp(0.4rem, 0.6vh, 0.6rem) clamp(0.5rem, 0.8vw, 0.7rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.25rem;
  transition: border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), background 0.25s var(--ease-out), opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.ref-ticker-row:hover .ref-tile:not(:hover) {
  opacity: 0.5;
}

.ref-tile:hover {
  border-color: rgba(51, 128, 255, 0.3);
  box-shadow: 0 0 25px rgba(51, 128, 255, 0.12);
  background: rgba(51, 128, 255, 0.07);
  transform: scale(1.05);
  z-index: 2;
}

.ref-tile__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ref-tile__icon {
  width: 32px;
  height: 32px;
  color: rgba(51, 128, 255, 0.5);
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px rgba(51, 128, 255, 0.3));
  margin: 0 auto clamp(0.2rem, 0.4vh, 0.4rem);
}

.ref-tile__title {
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.3;
}

.ref-tile__text {
  font-family: var(--font-body);
  font-size: clamp(0.75rem, 1vw, 0.85rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.ref-tile__badge {
  font-family: var(--font-mono);
  font-size: clamp(0.55rem, 0.8vw, 0.65rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #E41C22;
  opacity: 0.45;
  margin-top: auto;
  padding-top: 0.2rem;
}

/* ── Reduced motion: slow down ticker but keep it running ──
   (Stefan's Laptop hat Reduce Motion an — Ticker soll trotzdem laufen,
   nur sanfter. Kein Wrap, kein Grid-Fallback.) */
@media (prefers-reduced-motion: reduce) {
  .ref-ticker-track--ltr { animation: ticker-ltr 200s linear infinite; }
  .ref-ticker-track--rtl { animation: ticker-rtl 220s linear infinite; }
  .ref-ticker-track { flex-wrap: nowrap; width: max-content; }
}

/* ── Divider Label ── */
.referenzen__divider-label {
  font-family: var(--font-display);
  font-size: clamp(0.6rem, 0.9vw, 0.75rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ld-red);
  opacity: 0;
  transform: scaleX(0);
  text-align: center;
  margin: clamp(0.8rem, 1.5vh, 1.5rem) 0 clamp(0.5rem, 1vh, 1rem);
  position: relative;
}
.referenzen__divider-label::before,
.referenzen__divider-label::after {
  content: '';
  position: absolute;
  top: 50%;
  width: clamp(30px, 8vw, 80px);
  height: 1px;
  background: rgba(228, 28, 34, 0.15);
}
.referenzen__divider-label::before { right: calc(100% + 12px); }
.referenzen__divider-label::after  { left:  calc(100% + 12px); }

/* ── Block B: KI-Case Cards ── */
.ref-cases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.6rem, 1vw, 1rem);
}

.ref-case {
  background: rgba(228, 28, 34, 0.03);
  border: 1px solid rgba(228, 28, 34, 0.08);
  border-radius: 8px;
  padding: clamp(0.6rem, 1vh, 1rem) clamp(1rem, 1.5vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  opacity: 0;
  transform: translateY(12px);
  transition: border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), background 0.25s var(--ease-out);
}

.ref-case:hover {
  border-color: rgba(228, 28, 34, 0.2);
  box-shadow: 0 0 20px rgba(228, 28, 34, 0.08);
  background: rgba(228, 28, 34, 0.05);
}

.ref-case__badge {
  font-family: var(--font-mono);
  font-size: clamp(0.65rem, 0.9vw, 0.75rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ld-red);
  opacity: 0.6;
}

.ref-case__title {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 1.2vw, 1.05rem);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.3;
}

.ref-case__text {
  font-family: var(--font-body);
  font-size: clamp(0.8rem, 1.1vw, 0.95rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .ref-tile { width: clamp(150px, 50vw, 200px); max-width: clamp(150px, 50vw, 200px); }
  .ref-cases { grid-template-columns: 1fr; }
  .referenzen { height: auto; min-height: 100dvh; padding-block: 3rem; }
}

/* ═══════════════════════════════════════════════════════════════
   Footer — Premium with System Status
   ═══════════════════════════════════════════════════════════════ */

.footer {
  position: relative;
  background: var(--bg-deep);
  border-top: 1px solid rgba(255,255,255,0.04);
  overflow: hidden;
  scroll-snap-align: none;
}

.footer__glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(228,28,34,0.2), rgba(228,28,34,0.1), transparent);
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(3rem, 6vh, 5rem) clamp(1.5rem, 4vw, 3rem) clamp(1.5rem, 3vh, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vh, 3rem);
}

/* ── Brand ── */
.footer__brand {
  text-align: center;
}

.footer__logo {
  height: clamp(36px, 5vh, 56px);
  width: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto clamp(0.5rem, 1vh, 0.8rem);
  opacity: 0.7;
  transition: opacity 0.3s;
}
.footer__logo:hover { opacity: 1; }

.footer__tagline {
  font-family: var(--font-display);
  font-size: clamp(0.7rem, 0.9vw, 0.8rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
}

/* ── Grid Columns ── */
.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: clamp(1.5rem, 3vw, 3rem);
  padding-bottom: clamp(1.5rem, 3vh, 2.5rem);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: clamp(0.4rem, 0.7vh, 0.6rem);
}

.footer__col-head {
  font-family: var(--font-display);
  font-size: clamp(0.65rem, 0.85vw, 0.75rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: clamp(0.3rem, 0.5vh, 0.5rem);
}

.footer__col a {
  font-family: var(--font-body);
  font-size: clamp(0.8rem, 1vw, 0.9rem);
  color: rgba(255,255,255,0.35);
  transition: color 0.2s;
  line-height: 1.6;
}

.footer__col a:hover {
  color: rgba(255,255,255,0.7);
}

.footer__static {
  font-family: var(--font-body);
  font-size: clamp(0.8rem, 1vw, 0.9rem);
  color: rgba(255,255,255,0.25);
  line-height: 1.6;
}

/* ── System Status Bar ── */
.footer__status {
  background: rgba(228,28,34,0.03);
  border: 1px solid rgba(228,28,34,0.06);
  border-radius: 8px;
  padding: clamp(0.6rem, 1vh, 0.8rem) clamp(1rem, 2vw, 1.5rem);
  overflow: hidden;
}

.footer__status-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.8rem, 1.5vw, 1.5rem);
  flex-wrap: wrap;
}

.footer__status-item {
  font-family: var(--font-mono);
  font-size: clamp(0.6rem, 0.8vw, 0.7rem);
  letter-spacing: 0.08em;
  color: rgba(228,28,34,0.4);
  white-space: nowrap;
}

.footer__status-item strong {
  color: rgba(228,28,34,0.6);
  font-weight: 600;
}

.footer__status-online {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #44FF88;
  opacity: 0.6;
  font-weight: 600;
}

.footer__pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #44FF88;
  box-shadow: 0 0 6px rgba(68,255,136,0.4);
  animation: footer-pulse 2s ease-in-out infinite;
}

@keyframes footer-pulse {
  0%, 100% { opacity: 0.5; box-shadow: 0 0 4px rgba(68,255,136,0.2); }
  50%      { opacity: 1; box-shadow: 0 0 10px rgba(68,255,136,0.5); }
}

.footer__status-sep {
  width: 1px;
  height: 14px;
  background: rgba(228,28,34,0.1);
}

/* ── Bottom ── */
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: clamp(0.6rem, 0.75vw, 0.7rem);
  color: rgba(255,255,255,0.15);
}

.footer__nasa {
  font-style: italic;
  opacity: 0.7;
}

.footer__replay {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  background: none;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 0.35rem 0.8rem;
  border-radius: 3px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.footer__replay:hover {
  color: var(--ld-red);
  border-color: rgba(228,28,34,0.3);
  background: rgba(228,28,34,0.05);
}
.footer__replay svg {
  opacity: 0.5;
  transition: opacity 0.2s;
}
.footer__replay:hover svg {
  opacity: 1;
  stroke: var(--ld-red);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr; gap: 1.5rem; text-align: center; }
  .footer__col { align-items: center; }
  .footer__status-inner { flex-direction: column; gap: 0.5rem; }
  .footer__status-sep { width: 30px; height: 1px; }
  .footer__bottom { justify-content: center; text-align: center; flex-direction: column; }
}

/* ==========================================================================
   Product Detail Pages
   ========================================================================== */

/* ── Ambient Background ── */
.product-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.product-bg__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 20%, transparent 70%);
}
.product-bg__glow {
  position: absolute;
  top: -20%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(228,28,34,0.06) 0%, transparent 70%);
  filter: blur(80px);
  animation: product-glow-drift 12s ease-in-out infinite alternate;
}
.product-bg__glow--2 {
  top: auto;
  bottom: -30%;
  left: 30%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(51,128,255,0.04) 0%, transparent 70%);
  animation-delay: -6s;
  animation-duration: 16s;
}
.product-bg__noise {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 256px;
}
@keyframes product-glow-drift {
  0%   { transform: translateX(-50%) translateY(0); }
  100% { transform: translateX(-45%) translateY(30px); }
}

.page-product {
  background: var(--bg-deep);
  color: var(--text-primary);
}
.page-product .site-nav {
  opacity: 1 !important;
  visibility: visible !important;
}

.product-page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding-top: calc(64px + 2rem);
  padding-bottom: 4rem;
}
.product-page__inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
}

/* ── Hero Block ── */
.product-hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  margin-bottom: 1rem;
}
.product-hero__text {
  min-width: 0;
}
.product-hero__visual {
  width: clamp(280px, 38vw, 520px);
  aspect-ratio: 16 / 9;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(228,28,34,0.12);
  background: rgba(8,8,14,0.6);
}
.product-hero__visual::before {
  content: '';
  position: absolute;
  inset: -20%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(228,28,34,0.10) 0%, transparent 70%);
  filter: blur(30px);
  pointer-events: none;
  z-index: 0;
}
.product-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
  display: block;
}
.product-hero__icon {
  width: 100%;
  height: 100%;
  position: relative;
}
.product-hero__icon svg {
  width: 100%;
  height: 100%;
}

@media (max-width: 600px) {
  .product-hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .product-hero__visual {
    width: 100%;
    margin: 0 auto 1rem;
    order: -1;
  }
}

/* ── Back Link (top) ── */
.product-page__back {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(228, 28, 34, 0.14);
  border: 1px solid rgba(228, 28, 34, 0.45);
  border-radius: 3px;
  padding: 0.6rem 1.1rem;
  text-decoration: none;
  margin-bottom: 2rem;
  box-shadow: 0 0 0 0 rgba(228, 28, 34, 0);
  transition: background 0.2s var(--ease-out), border-color 0.2s var(--ease-out), box-shadow 0.25s var(--ease-out), transform 0.2s var(--ease-out), color 0.2s;
}
.product-page__back:hover,
.product-page__back:focus-visible {
  background: rgba(228, 28, 34, 0.28);
  border-color: var(--ld-red);
  color: #fff;
  box-shadow: 0 0 24px rgba(228, 28, 34, 0.35);
  transform: translateX(-3px);
  outline: none;
}
.product-page__back:active {
  transform: translateX(-1px);
}

/* ── Section / Step ── */
.product-page__section {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ld-red);
  border: 1px solid rgba(228,28,34,0.3);
  padding: 0.25rem 0.7rem;
  border-radius: 2px;
  margin-bottom: 1rem;
}
.product-page__step {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

/* ── Title / Tagline ── */
.product-page__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 0.5rem;
}
.product-page__tagline {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0;
}

/* ── Accent ── */
.product-page__accent {
  width: 48px;
  height: 2px;
  background: var(--ld-red);
  margin-bottom: 2.5rem;
  opacity: 0.6;
}

/* ── Body Content ── */
.product-page__body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 600;
  color: var(--text-primary);
  margin: 2.5rem 0 0.8rem;
}
.product-page__body h3 {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  margin: 1.5rem 0 0.5rem;
}
.product-page__body p {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.product-page__body strong {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
}
.product-page__body ul { padding-left: 1.2rem; margin-bottom: 1.5rem; }
.product-page__body li {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
  margin-bottom: 0.4rem;
}
.product-page__body li::marker { color: var(--ld-red); opacity: 0.5; }
.product-page__body a { color: var(--ld-red); text-decoration: underline; text-underline-offset: 2px; }
.product-page__body hr { border: none; border-top: 1px solid rgba(255,255,255,0.06); margin: 2.5rem 0; }

.product-page__punchline {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--ld-red);
  opacity: 0.7;
  margin: 1.5rem 0 2.5rem;
}

/* ── Features ── */
.product-page__features-heading {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 600;
  margin: 2rem 0 0.8rem;
}
.product-page__features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 2rem;
}
.product-page__features span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.7);
  background: rgba(228,28,34,0.08);
  border: 1px solid rgba(228,28,34,0.15);
  padding: 0.35rem 0.7rem;
  border-radius: 2px;
}

/* ── Feature Image ── */
.product-page__feature-image {
  margin: 2.5rem 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(228,28,34,0.08);
  background: rgba(8,8,14,0.6);
}
.product-page__feature-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ── Case Study ── */
.product-page__case {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  font-style: italic;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  border-left: 2px solid rgba(228,28,34,0.3);
  padding-left: 1.2rem;
  margin: 2rem 0;
}

/* ── Actions ── */
.product-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}
.product-page__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--ld-red);
  padding: 0.8rem 1.8rem;
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.product-page__cta:hover {
  background: var(--ld-red-glow);
  transform: translateY(-1px);
}
.product-page__cta--secondary {
  background: rgba(228, 28, 34, 0.1);
  color: #fff;
  border: 1px solid rgba(228, 28, 34, 0.5);
}
.product-page__cta--secondary:hover {
  background: rgba(228, 28, 34, 0.22);
  color: #fff;
  border-color: var(--ld-red);
  box-shadow: 0 0 24px rgba(228, 28, 34, 0.3);
  transform: translateX(-2px);
}


/* ==========================================================================
   Intro Cinematic Overlay
   ========================================================================== */

.intro-active {
  overflow: hidden;
}

.intro-active .hero__content,
.intro-active .hero__scroll-hint,
.intro-active .hero-philosophy__inner,
.intro-active .hero-philosophy__scroll-hint {
  opacity: 0 !important;
  pointer-events: none;
}

.intro-active .hero__canvas-container {
  z-index: var(--z-modal);
  pointer-events: auto;
}

/* ── Mobile Loader ── */
#mobile-loader {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-modal) + 1);
  background: var(--bg-deep);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: opacity 0.6s ease;
}
.mobile-loader__logo img {
  height: 50px;
  width: auto;
  display: block;
}
.mobile-loader__bar {
  width: 180px;
  height: 2px;
  background: rgba(255,255,255,0.06);
  border-radius: 1px;
  overflow: hidden;
}
.mobile-loader__fill {
  height: 100%;
  background: var(--ld-red);
  border-radius: 1px;
  transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-loader__text {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.2);
}

.intro-active .site-nav,
.intro-active .site-nav__mobile {
  opacity: 0;
  pointer-events: none;
}

/* ── Text / Logo Overlay ── */
#intro-overlay {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-modal) + 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.intro-overlay__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  opacity: 0;
  transform: translateY(30px) scale(0.9);
  transition: opacity 1.2s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  background: radial-gradient(ellipse at center, rgba(5,5,8,0.55) 0%, rgba(5,5,8,0.2) 50%, transparent 75%);
  padding: 60px 80px;
}

#intro-overlay.text-visible .intro-overlay__content {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.intro-overlay__logo {
  display: block;
  height: 120px;
  margin: 0 auto var(--space-lg) auto;
  mix-blend-mode: screen;
}

@media (max-width: 768px) {
  .intro-overlay__logo { height: 80px; }
}

.intro-overlay__tagline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(16px, 2.5vw, 28px);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  text-shadow: 0 2px 4px rgba(0,0,0,1.0), 0 0 20px rgba(0,0,0,0.7);
  margin-bottom: var(--space-sm);
  opacity: 0;
  transition: opacity 0.8s ease 0.4s;
}

#intro-overlay.text-visible .intro-overlay__tagline {
  opacity: 1;
}

.intro-overlay__subtitle {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(11px, 1.3vw, 16px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
  opacity: 0;
  transition: opacity 0.8s ease 0.8s;
}

#intro-overlay.text-visible .intro-overlay__subtitle {
  opacity: 1;
}

/* ── Intro CTA Button — "Entdecken Sie Ihre Zukunft" ── */
.intro-overlay__cta {
  display: inline-block;
  margin-top: var(--space-xl);
  padding: 16px 38px;
  background: linear-gradient(135deg, rgba(228, 28, 34, 0.92), rgba(180, 20, 25, 0.92));
  border: 1px solid rgba(228, 28, 34, 0.55);
  border-radius: 50px;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(12px, 1.15vw, 15px);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  pointer-events: auto;
  opacity: 0;
  transform: translateY(15px);
  box-shadow:
    0 4px 20px rgba(228, 28, 34, 0.35),
    0 0 40px rgba(228, 28, 34, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition:
    opacity 1s ease 1.4s,
    transform 1s cubic-bezier(0.16, 1, 0.3, 1) 1.4s,
    box-shadow 0.3s ease,
    background 0.3s ease;
  -webkit-tap-highlight-color: transparent;
}

#intro-overlay.text-visible .intro-overlay__cta {
  opacity: 1;
  transform: translateY(0);
  animation: intro-cta-pulse 3s ease-in-out 2.8s infinite;
}

.intro-overlay__cta:hover,
.intro-overlay__cta:focus-visible {
  background: linear-gradient(135deg, rgba(245, 40, 48, 1), rgba(200, 25, 30, 1));
  box-shadow:
    0 6px 32px rgba(228, 28, 34, 0.55),
    0 0 60px rgba(228, 28, 34, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  outline: none;
  animation: none;
}

.intro-overlay__cta:active {
  transform: translateY(0);
}

@keyframes intro-cta-pulse {
  0%, 100% {
    box-shadow:
      0 4px 20px rgba(228, 28, 34, 0.35),
      0 0 40px rgba(228, 28, 34, 0.15),
      inset 0 1px 0 rgba(255, 255, 255, 0.15);
  }
  50% {
    box-shadow:
      0 4px 26px rgba(228, 28, 34, 0.55),
      0 0 60px rgba(228, 28, 34, 0.28),
      inset 0 1px 0 rgba(255, 255, 255, 0.2);
  }
}

@media (max-width: 768px) {
  .intro-overlay__cta {
    padding: 14px 26px;
    font-size: 12px;
    letter-spacing: 0.14em;
    margin-top: var(--space-lg);
  }
}

.intro-overlay__hint {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 11px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.25);
  opacity: 0;
  transition: opacity 0.6s ease;
}

#intro-overlay.hint-visible .intro-overlay__hint {
  opacity: 1;
  animation: pulse-down 2s ease-in-out infinite;
}

/* ── Day/Night Toggle ── */
#daynight-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 150;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
}
#daynight-toggle.visible {
  opacity: 1;
  pointer-events: auto;
}
#daynight-toggle:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.25);
  transform: scale(1.1);
}

/* ── Vohburg Label (screen-space projected) ── */
#vohburg-label {
  position: fixed;
  z-index: calc(var(--z-modal) + 2);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
  white-space: nowrap;
}

#vohburg-label.visible { opacity: 1; }

.vohburg-label__line {
  width: 1px;
  height: 30px;
  background: rgba(255, 255, 255, 0.3);
  margin-bottom: 6px;
}

.vohburg-label__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  text-shadow: 0 1px 3px rgba(0,0,0,0.9);
}

.vohburg-label__coords {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 9px;
  color: rgba(228, 28, 34, 0.5);
  letter-spacing: 0.15em;
}

/* ==========================================================================
   Loading Screen — CRT Radar Terminal
   ========================================================================== */

#loading-screen {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: #050508;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* ── CRT Bezel (Housing) ── */
.crt-bezel {
  position: relative;
  width: clamp(720px, 90vw, 1200px);
  height: clamp(540px, 78vh, 840px);
  background: linear-gradient(to bottom, #1a1a1e, #252528);
  border-radius: 24px;
  padding: clamp(30px, 4vw, 50px);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(0,0,0,0.4);
  box-shadow: 0 0 80px rgba(0,0,0,0.9), 0 20px 60px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.04);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.crt-screws { position: absolute; inset: 0; pointer-events: none; z-index: 5; }
.crt-screws span {
  position: absolute;
  width: 7px; height: 7px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(30,30,34,0.8);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.6), 0 1px 0 rgba(255,255,255,0.03);
}
.crt-screws span:nth-child(1) { top: 12px; left: 12px; }
.crt-screws span:nth-child(2) { top: 12px; right: 12px; }
.crt-screws span:nth-child(3) { bottom: 12px; left: 12px; }
.crt-screws span:nth-child(4) { bottom: 12px; right: 12px; }

/* Footer labels */
.crt-bezel__footer {
  position: absolute;
  bottom: 8px;
  left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 clamp(30px, 4vw, 50px);
  pointer-events: none;
}

.crt-bezel__model, .crt-bezel__serial, .crt-label {
  font-family: var(--font-mono);
  font-size: clamp(0.5rem, 0.7vw, 0.6rem);
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.12);
  white-space: nowrap;
}

/* Power LED */
.crt-led {
  position: absolute;
  bottom: 14px;
  right: clamp(34px, 4.5vw, 55px);
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #44FF88;
  box-shadow: 0 0 4px #44FF88, 0 0 10px rgba(68,255,136,0.3);
  animation: led-pulse 2.5s ease-in-out infinite;
}
@keyframes led-pulse {
  0%, 100% { opacity: 0.6; }
  50%      { opacity: 1; }
}

/* ── CRT Screen ── */
.crt-screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  border: 2px solid #2a2a2e;
  background: rgba(6, 10, 22, 0.97);
  overflow: hidden;
  box-shadow: inset 0 0 60px rgba(0,0,0,0.7), inset 0 0 15px rgba(0,0,0,0.9), 0 0 3px rgba(51,128,255,0.08);
  /* Promote to its own compositor layer so the scanlines/noise
     stay cached instead of repainting when the log types characters. */
  transform: translateZ(0);
  will-change: transform;
  contain: layout paint;
}

/* Scanlines */
.crt-scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px, transparent 2px,
    rgba(0,0,0,0.12) 2px, rgba(0,0,0,0.12) 4px
  );
  pointer-events: none;
  z-index: 10;
}

/* Vignette */
.crt-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 45%, rgba(0,0,0,0.55) 100%);
  pointer-events: none;
  z-index: 11;
}

/* Noise */
.crt-noise {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
  z-index: 12;
}

/* Screen flicker */
.crt-screen::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(51,128,255,0.02);
  opacity: 0;
  pointer-events: none;
  z-index: 13;
  animation: crt-flicker 3.5s ease-in-out infinite;
}

@keyframes crt-flicker {
  0%, 96%, 100% { opacity: 0; }
  97%  { opacity: 1; }
  97.5% { opacity: 0; }
  98%  { opacity: 0.6; }
  98.5% { opacity: 0; }
}

/* ── Content inside screen (split layout) ── */
.crt-content {
  position: relative;
  z-index: 5;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: opacity 0.5s ease;
}

/* ── Radar Area (top, max 55%) ── */
.term-radar-area {
  flex: 0 1 55%;
  max-height: 55%;
  display: flex;
  align-items: stretch;
  gap: 0;
}

.term-radar {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.2rem, 0.3vh, 0.3rem);
}

/* ── Side Panels ── */
.term-panel {
  width: clamp(140px, 13vw, 190px);
  flex-shrink: 0;
  padding: clamp(0.6rem, 1vh, 1rem) clamp(0.6rem, 0.8vw, 0.8rem);
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  color: #3380FF;
  opacity: 0.4;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border: 1px solid rgba(51,128,255,0.08);
  border-radius: 3px;
  margin: clamp(0.3rem, 0.5vh, 0.5rem) 0;
}
.term-panel--left { margin-left: clamp(0.3rem, 0.5vw, 0.5rem); }
.term-panel--right { margin-right: clamp(0.3rem, 0.5vw, 0.5rem); }

.term-panel__head {
  font-size: clamp(0.9rem, 1.2vw, 1.05rem);
  letter-spacing: 0.15em;
  color: #3380FF;
  opacity: 0.7;
  border-bottom: 1px solid rgba(51,128,255,0.1);
  padding-bottom: 3px;
  margin-bottom: 2px;
  font-weight: 600;
}

.term-panel__row {
  white-space: nowrap;
  line-height: 1.5;
  text-shadow: 0 0 4px rgba(51,128,255,0.2);
}

.term-panel__sep {
  height: 1px;
  background: rgba(51,128,255,0.08);
  margin: 3px 0;
}

.term-panel__ok { color: #44FF88; }

.term-panel__warn {
  color: #E41C22 !important;
  text-shadow: 0 0 4px rgba(228,28,34,0.3);
}
.term-panel__warn span { color: #E41C22; }

.term-bar {
  display: inline-block;
  width: 24px;
  height: 6px;
  background: rgba(51,128,255,0.1);
  border-radius: 1px;
  position: relative;
  vertical-align: middle;
}
.term-bar::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 20%;
  background: #3380FF;
  border-radius: 1px;
  transition: width 0.5s ease;
}
.term-bar--full::after { width: 100%; }

/* ── Status Bar (between radar and console) ── */
.term-statusbar {
  font-family: var(--font-mono);
  font-size: clamp(0.6rem, 0.8vw, 0.7rem);
  color: #3380FF;
  opacity: 0.2;
  letter-spacing: 0.1em;
  text-align: center;
  padding: 4px 0;
  border-top: 1px solid rgba(51,128,255,0.06);
  border-bottom: 1px solid rgba(51,128,255,0.06);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 0;
}

.term-radar__svg { width: 100%; height: 100%; max-width: 450px; max-height: 100%; }

.term-radar__ring {
  fill: none;
  stroke: #3380FF;
  stroke-width: 0.5;
  opacity: 0.18;
}
.term-radar__ring--2 { opacity: 0.14; }
.term-radar__ring--3 { opacity: 0.10; }
.term-radar__ring--4 { opacity: 0.07; }
.term-radar__ring--5 { opacity: 0.04; }

.term-radar__radial {
  stroke: #3380FF;
  stroke-width: 0.3;
  opacity: 0.05;
}

.term-radar__tick {
  stroke: #3380FF;
  stroke-width: 0.5;
  opacity: 0.12;
}
.term-radar__tick--mid {
  stroke-width: 0.7;
  opacity: 0.18;
}
.term-radar__tick--major {
  stroke-width: 1;
  opacity: 0.3;
}

/* Ghost echo (earlier position) */
.term-radar__ghost {
  fill: #E41C22;
  opacity: 0;
}
.term-radar__ghost.active {
  opacity: 0.08;
}

.term-radar__cross {
  stroke: #3380FF;
  stroke-width: 0.5;
  opacity: 0.08;
}

.term-radar__label {
  fill: #3380FF;
  font-family: var(--font-mono);
  font-size: 10px;
  text-anchor: middle;
  dominant-baseline: middle;
  opacity: 0.3;
}

.term-radar__dist {
  fill: #3380FF;
  font-family: var(--font-mono);
  font-size: 6px;
  text-anchor: middle;
  opacity: 0.15;
}

/* Sweep fan (glow trail) */
.term-radar__fan {
  fill: rgba(51,128,255,0.06);
  stroke: none;
  transform-origin: 100px 100px;
  animation: radar-spin 3s linear infinite;
}

.term-radar__sweep {
  stroke: #3380FF;
  stroke-width: 1.5;
  opacity: 0.5;
  transform-origin: 100px 100px;
  animation: radar-spin 3s linear infinite;
}

@keyframes radar-spin { to { transform: rotate(360deg); } }

/* Center (Vohburg) */
.term-radar__center-cross {
  stroke: #3380FF;
  stroke-width: 0.8;
  opacity: 0.3;
}
.term-radar__center {
  fill: #3380FF;
  opacity: 0.4;
  animation: center-pulse 2s ease-in-out infinite;
}
.term-radar__center-label {
  fill: #3380FF;
  font-family: var(--font-mono);
  font-size: 6px;
  letter-spacing: 0.12em;
  opacity: 0.35;
}
@keyframes center-pulse {
  0%, 100% { opacity: 0.3; }
  50%      { opacity: 0.7; }
}

/* Trajectory line (dashed, contact to center) */
.term-radar__trajectory {
  stroke: #E41C22;
  stroke-width: 0.6;
  stroke-dasharray: 4 4;
  opacity: 0;
  transition: opacity 0.5s ease;
}

/* Contact */
.term-radar__contact {
  fill: #E41C22;
  opacity: 0;
  filter: drop-shadow(0 0 6px #E41C22);
}
.term-radar__contact.active {
  opacity: 1;
  animation: contact-blink 0.5s ease-in-out infinite;
}

/* Expanding ping ring */
.term-radar__ping {
  fill: none;
  stroke: #E41C22;
  stroke-width: 1;
  opacity: 0;
}
.term-radar__ping.active {
  animation: ping-expand 1.5s ease-out infinite;
}
@keyframes ping-expand {
  0%   { r: 5; opacity: 0.6; stroke-width: 1.5; }
  100% { r: 30; opacity: 0; stroke-width: 0.3; }
}

/* Contact label */
.term-radar__contact-label {
  fill: #E41C22;
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.15em;
  opacity: 0;
}
.term-radar__contact-label.active {
  opacity: 0.7;
  animation: contact-blink 0.5s ease-in-out infinite;
}

@keyframes contact-blink {
  0%, 100% { opacity: 0.8; }
  50%      { opacity: 0.15; }
}

/* ── Console Area (bottom) ── */
.term-console {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(51,128,255,0.12);
  border-radius: 4px;
  margin: 0 clamp(0.5rem, 1vw, 1rem) clamp(0.5rem, 1vh, 0.8rem);
  overflow: hidden;
}

.term-console__titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 22px;
  padding: 0 10px;
  background: rgba(51,128,255,0.05);
  border-bottom: 1px solid rgba(51,128,255,0.08);
  flex-shrink: 0;
}

.term-console__title {
  font-family: var(--font-mono);
  font-size: clamp(0.6rem, 0.8vw, 0.7rem);
  letter-spacing: 0.12em;
  color: rgba(51,128,255,0.35);
}

.term-console__dots {
  display: flex;
  gap: 4px;
}
.term-console__dots i {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(51,128,255,0.15);
}

/* ── Terminal Log (inside console) ── */
.term-log {
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: clamp(0.4rem, 0.6vh, 0.6rem) clamp(0.5rem, 1vw, 0.8rem);
  scrollbar-width: thin;
  scrollbar-color: rgba(51,128,255,0.15) transparent;
  /* Isolate repaints so typing characters doesn't invalidate
     the radar, CRT overlays, or anything else above. */
  contain: layout paint style;
}
.term-log::-webkit-scrollbar { width: 3px; }
.term-log::-webkit-scrollbar-track { background: transparent; }
.term-log::-webkit-scrollbar-thumb { background: rgba(51,128,255,0.15); border-radius: 2px; }

.term-line {
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 1.1vw, 1rem);
  color: #44BBFF;
  letter-spacing: 0.04em;
  /* Single shadow instead of two stacked blur passes — same look,
     roughly half the paint cost per character during typing. */
  text-shadow: 0 0 6px currentColor;
  line-height: 1.45;
  white-space: pre-wrap;
  contain: layout paint;
}

.term-ts {
  color: rgba(68,187,255,0.3);
  text-shadow: none;
}

.term-line--warn, .term-line .term-line--warn {
  color: #E41C22;
  text-shadow: 0 0 6px #E41C22;
}

.term-ok {
  color: #44FF88;
  opacity: 0.6;
  text-shadow: 0 0 4px #44FF88;
}

.term-cursor {
  animation: cursor-blink 0.5s step-end infinite;
}
@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0; }
}

/* ── Status (INTELLIGENCE CONFIRMED) ── */
.term-status {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 700;
  color: #E41C22;
  letter-spacing: 0.25em;
  text-align: center;
  text-shadow: 0 0 6px #E41C22, 0 0 14px rgba(228,28,34,0.3);
  opacity: 0;
  padding: clamp(0.3rem, 0.5vh, 0.5rem) 0;
  flex-shrink: 0;
  transition: opacity 0.4s ease;
}

.term-status.active {
  opacity: 1;
  animation: status-pulse 1s ease-in-out infinite;
}

@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.5; }
}

/* ── Skip Intro Button ── */
#skip-intro {
  position: fixed;
  bottom: clamp(2rem, 4vh, 3rem);
  right: clamp(2rem, 4vw, 3rem);
  z-index: 10001;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 20px;
  border-radius: 4px;
  cursor: pointer;
  pointer-events: auto;
  transition: color 0.3s, border-color 0.3s;
  animation: skip-pulse 4s ease-in-out infinite;
}

#skip-intro:hover {
  color: rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.3);
}

@keyframes skip-pulse {
  0%, 80%, 100% { border-color: rgba(255,255,255,0.1); }
  90% { border-color: rgba(51,128,255,0.25); }
}

/* ── Responsive ── */
@media (max-width: 700px) {
  .crt-bezel { width: 96vw; height: 75vh; border-radius: 14px; padding: 14px; }
  .crt-screen { border-radius: 6px; }
  .crt-bezel__footer { padding: 0 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .crt-scanlines, .crt-screen::after, .crt-noise { display: none; }
  .term-radar__sweep.active { animation: none; opacity: 0.3; }
  .term-status.active { animation: none; }
  #skip-intro { animation: none; }
  #intel-confirmed-popup, #intel-confirmed-popup div { transition-duration: 0.01s !important; }
}

/* ==========================================================================
   FAQ Section — Premium Accordion
   ========================================================================== */

.faq {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 4vh, 4rem) clamp(1.5rem, 4vw, 4rem);
  background: transparent;
  scroll-snap-align: start;
}

.faq__glasbox {
  max-width: 920px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vh, 2.5rem);
  position: relative;
  overflow: hidden;
}

/* Subtle red corner glow on the glasbox */
.faq__glasbox::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(228,28,34,0.10) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.faq__header {
  text-align: center;
  position: relative;
  z-index: 1;
}

.faq__tag {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.4vw, 1.1rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ld-red);
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 0 30px rgba(0,0,0,0.7);
  margin-bottom: clamp(0.6rem, 1.2vh, 1rem);
}

.faq__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0 0 clamp(0.5rem, 1vh, 0.8rem);
  text-wrap: balance;
}

.faq__sub {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 1.3vw, 1.05rem);
  font-weight: 300;
  color: rgba(255,255,255,0.55);
  max-width: 60ch;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── List ── */
.faq__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.faq__item {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: relative;
  transition: background 0.3s var(--ease-out);
}

/* Red left accent line that grows on open */
.faq__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--ld-red), transparent);
  opacity: 0;
  transform: scaleY(0);
  transform-origin: center;
  transition: opacity 0.4s var(--ease-out), transform 0.5s var(--ease-out);
  pointer-events: none;
}

.faq__item.is-open {
  background: linear-gradient(90deg, rgba(228,28,34,0.04) 0%, transparent 60%);
}

.faq__item.is-open::before {
  opacity: 1;
  transform: scaleY(1);
}

/* ── Question button ── */
.faq__question {
  all: unset;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(0.8rem, 2vw, 1.6rem);
  width: 100%;
  padding: clamp(1.1rem, 2.2vh, 1.6rem) clamp(0.5rem, 1.5vw, 1.2rem);
  cursor: pointer;
  font-family: var(--font-display);
  text-align: left;
  -webkit-tap-highlight-color: transparent;
}

.faq__question:focus-visible {
  outline: 2px solid var(--ld-red);
  outline-offset: -2px;
}

.faq__num {
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 1vw, 0.8rem);
  font-weight: 400;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.3);
  transition: color 0.3s var(--ease-out);
  font-variant-numeric: tabular-nums;
}

.faq__q-text {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: rgba(255,255,255,0.78);
  line-height: 1.4;
  transition: color 0.3s var(--ease-out);
}

.faq__chevron {
  color: rgba(255,255,255,0.35);
  flex-shrink: 0;
  transition: transform 0.4s var(--ease-out), color 0.3s var(--ease-out);
  transform-origin: center;
}

/* Hover state */
.faq__question:hover .faq__num { color: var(--ld-red); }
.faq__question:hover .faq__q-text { color: var(--text-primary); }
.faq__question:hover .faq__chevron { color: rgba(255,255,255,0.7); }

/* Open state */
.faq__item.is-open .faq__num { color: var(--ld-red); }
.faq__item.is-open .faq__q-text { color: var(--text-primary); }
.faq__item.is-open .faq__chevron {
  transform: rotate(180deg);
  color: var(--ld-red);
}

/* ── Answer ── */
.faq__answer-wrap {
  height: 0;
  overflow: hidden;
  transition: height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq__answer {
  padding: 0 clamp(0.5rem, 1.5vw, 1.2rem) clamp(1.2rem, 2.2vh, 1.8rem) clamp(2.5rem, 4.5vw, 3.5rem);
}

.faq__answer p {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 1.25vw, 1rem);
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255,255,255,0.62);
  max-width: 68ch;
  margin: 0;
}

/* Reveal animation hooks (for GSAP/observer) */
.faq__tag,
.faq__title,
.faq__sub,
.faq__list {
  opacity: 0;
  transform: translateY(20px);
}
.faq.is-visible .faq__tag,
.faq.is-visible .faq__title,
.faq.is-visible .faq__sub,
.faq.is-visible .faq__list {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.faq.is-visible .faq__title { transition-delay: 0.1s; }
.faq.is-visible .faq__sub { transition-delay: 0.2s; }
.faq.is-visible .faq__list { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  .faq__tag, .faq__title, .faq__sub, .faq__list {
    opacity: 1;
    transform: none;
  }
  .faq__chevron, .faq__item::before { transition: none; }
}