/* Hallmark · macrostructure: Stat-Led · page: index */

/* Hero — asymmetric split (DESIGN_VARIANCE 8) */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: calc(72px + var(--space-2xl)) var(--space-md) var(--space-2xl);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 260px);
  gap: var(--space-xl);
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  align-items: end;
}

.hero-inner {
  width: 100%;
  min-width: 0;
}

.hero-aside {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: var(--space-md);
}

.hero-aside-panel {
  flex: 1;
  min-height: 200px;
  max-height: 320px;
  border: var(--rule-hairline);
  border-radius: var(--radius-lg);
  background: var(--color-paper-2);
  position: relative;
  overflow: hidden;
}

.hero-aside-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-accent);
}

.hero-aside-label {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink-3);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.hero-aside-stats {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  text-align: right;
}

.hero-aside-stat {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

.hero-aside-stat span {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-ink-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--color-ink);
  max-width: 14ch;
  overflow-wrap: anywhere;
  min-width: 0;
  margin-bottom: var(--space-lg);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-2xl);
  max-width: 52rem;
}

.hero-tag {
  font-size: var(--text-sm);
  color: var(--color-ink-2);
  padding: var(--space-2xs) var(--space-sm);
  border: var(--rule-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-paper-2);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-rule);
  border: var(--rule-hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat-item {
  background: var(--color-paper-2);
  padding: var(--space-lg) var(--space-md);
  text-align: left;
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-ink);
  line-height: 1;
  margin-bottom: var(--space-2xs);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-ink-2);
}

/* Process — horizontal strip, not 3 emoji cards */
.process-strip {
  border-top: var(--rule-hairline);
  border-bottom: var(--rule-hairline);
  background: var(--color-paper-2);
}

.process-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-rule);
}

.process-item {
  background: var(--color-paper-2);
  padding: var(--space-xl) var(--space-lg);
}

.process-item h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-2xs);
}

.process-item .process-en {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.process-item p {
  color: var(--color-ink-2);
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* Products slider */
.products-panel {
  background: var(--color-paper-2);
  border: var(--rule-hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-sm);
  margin: 0 var(--space-md);
  max-width: calc(1200px + var(--space-md) * 2);
  margin-left: auto;
  margin-right: auto;
}

.product-slider-wrap {
  position: relative;
}

.product-slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  gap: var(--space-md);
  padding: var(--space-sm) 3.25rem;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.product-slider::-webkit-scrollbar {
  display: none;
}

.product-slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-lg);
  background: var(--color-paper);
  border: var(--rule-hairline);
  border-radius: var(--radius-lg);
  min-width: 0;
}

.product-number {
  display: none;
}

.product-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.product-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
  overflow-wrap: anywhere;
  min-width: 0;
}

.product-desc {
  color: var(--color-ink-2);
  font-size: var(--text-md);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.product-external-wrap {
  margin-bottom: var(--space-md);
}

.product-external-link {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-accent-muted);
}

.product-features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-xs);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-paper-2);
  border: var(--rule-hairline);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-ink);
  min-width: 0;
}

.feature-icon {
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent-muted);
  border-radius: var(--radius-sm);
  opacity: 1;
}

.feature-text {
  overflow-wrap: anywhere;
  min-width: 0;
}

.product-visual {
  display: flex;
  justify-content: center;
  min-width: 0;
}

.product-card {
  width: min(260px, 100%);
  aspect-ratio: 13 / 15;
  background: var(--color-paper-2);
  border: var(--rule-hairline);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  position: relative;
  transition: border-color var(--dur-short) var(--ease-out);
}

.product-card.has-video {
  cursor: pointer;
}

.product-card.has-video:hover {
  border-color: var(--color-accent);
}

.product-card:not(.has-video) {
  opacity: 0.75;
  cursor: default;
}

.product-card.has-video .play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: oklch(0% 0 0 / 0.35);
  color: var(--color-accent-ink);
  font-size: var(--text-2xl);
  opacity: 0;
  transition: opacity var(--dur-short) var(--ease-out);
}

.product-card.has-video:hover .play-overlay {
  opacity: 1;
}

.product-card-icon {
  font-size: 3rem;
}

.product-card-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-ink);
  text-align: center;
  padding: 0 var(--space-sm);
}

.product-slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-paper-3);
  border: var(--rule-hairline);
  color: var(--color-ink);
  cursor: pointer;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--dur-short) var(--ease-out), background var(--dur-short) var(--ease-out);
}

.product-slider-btn:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.product-slider-btn:active {
  transform: translateY(-50%) scale(0.98);
}

.product-slider-btn.prev {
  left: var(--space-2xs);
}

.product-slider-btn.next {
  right: var(--space-2xs);
}

.product-slider-btn svg {
  width: 20px;
  height: 20px;
}

.product-slider-dots {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2xs);
  margin-top: var(--space-md);
  padding: 0 var(--space-sm);
}

.product-slider-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: var(--radius-pill);
  background: var(--color-rule);
  cursor: pointer;
  transition: background var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out);
}

.product-slider-dot:hover {
  background: var(--color-accent-muted);
}

.product-slider-dot.is-active {
  background: var(--color-accent);
  transform: scale(1.15);
}

.product-slider-dot:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* Insights grid on home */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: var(--space-md);
}

.insights-toolbar {
  text-align: center;
  margin-top: var(--space-lg);
}

.insights-toolbar.is-hidden {
  display: none;
}

/* Capabilities — dense list grid */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  gap: var(--space-sm);
}

.capability-item {
  padding: var(--space-md);
  background: var(--color-paper-2);
  border: var(--rule-hairline);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-short) var(--ease-out);
}

.capability-item:hover {
  border-color: var(--color-accent-muted);
}

.capability-icon {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
  display: block;
}

.capability-item h3 {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-2xs);
}

.capability-item p {
  font-size: var(--text-sm);
  color: var(--color-ink-2);
  line-height: 1.6;
}

/* Metrics band */
.metrics-band {
  border-top: var(--rule-hairline);
  border-bottom: var(--rule-hairline);
  background: var(--color-paper);
}

.metrics-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-rule);
}

.metrics-grid .data-item {
  background: var(--color-paper);
  padding: var(--space-lg);
  text-align: center;
}

.data-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: var(--space-2xs);
}

.data-label {
  font-size: var(--text-sm);
  color: var(--color-ink-2);
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: var(--space-md);
}

.team-member {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-paper-2);
  border: var(--rule-hairline);
  border-radius: var(--radius-lg);
  align-items: flex-start;
  transition: border-color var(--dur-short) var(--ease-out);
}

.team-member:hover {
  border-color: var(--color-accent-muted);
}

.team-member-photo {
  width: 96px;
  height: 120px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-paper-3);
}

.team-member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-member h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-3xs);
}

.team-member .title {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.team-member p {
  font-size: var(--text-sm);
  color: var(--color-ink-2);
  line-height: 1.65;
  margin-bottom: var(--space-2xs);
}

/* CTA + contact */
.cta-section {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

.contact-grid .capability-item {
  text-align: center;
}

.contact-grid img {
  width: 140px;
  height: 140px;
  margin: var(--space-sm) auto 0;
  border-radius: var(--radius-md);
  object-fit: contain;
}

.contact-email {
  color: var(--color-accent);
  font-size: var(--text-md);
  font-weight: 500;
  word-break: break-all;
}

/* Video modal */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: oklch(0% 0 0 / 0.88);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.video-modal.active {
  display: flex;
}

.video-modal-inner {
  position: relative;
  max-width: min(90vw, 960px);
  background: var(--color-paper-2);
  border: var(--rule-hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.video-modal-inner video {
  display: block;
  max-width: 90vw;
  max-height: 85vh;
  width: 100%;
}

.video-modal-close {
  position: absolute;
  top: var(--space-xs);
  right: var(--space-xs);
  width: 36px;
  height: 36px;
  background: var(--color-paper-3);
  border: var(--rule-hairline);
  color: var(--color-ink);
  font-size: var(--text-xl);
  cursor: pointer;
  border-radius: var(--radius-sm);
  z-index: 3;
  line-height: 1;
}

.video-modal-close:hover {
  border-color: var(--color-accent);
}

.video-modal-no-video {
  padding: var(--space-xl);
  color: var(--color-ink-2);
  text-align: center;
}

/* Legacy class aliases for JS */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
}

.fade-in.visible {
  opacity: 1;
  transform: none;
}

.delay-1 { transition-delay: 0.05s; }
.delay-2 { transition-delay: 0.1s; }
.delay-3 { transition-delay: 0.15s; }
.delay-4 { transition-delay: 0.2s; }

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
}

.reveal.is-visible,
.fade-in.visible {
  opacity: 1;
  transform: none;
}

.insights-view-all {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xs) var(--space-md);
  background: transparent;
  color: var(--color-ink);
  font-weight: 600;
  font-size: var(--text-sm);
  border: var(--rule-hairline);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: border-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out);
}

.insights-view-all:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

@media (max-width: 968px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-aside {
    display: none;
  }

  .hero-title {
    max-width: none;
  }

  .hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .product-slide {
    grid-template-columns: 1fr;
  }

  .product-visual {
    order: -1;
  }

  .product-features {
    grid-template-columns: 1fr;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .team-member {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 414px) {
  .hero-stats,
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .fade-in {
    opacity: 1;
    transform: none;
  }

  .intro-card:hover {
    transform: none;
  }
}