/* assets/css/factory.css */

/* ══════════════════════════════════════════
   1. HERO
══════════════════════════════════════════ */
.factory-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.factory-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/factory-hall.jpg');
  background-size: cover;
  background-position: center 40%;
  filter: brightness(0.28);
  z-index: 0;
}

.factory-hero-content {
  position: relative;
  z-index: 1;
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.factory-hero-title {
  font-size: clamp(2.2rem, 5.5vw, var(--text-5xl));
  font-weight: 800;
  color: #ffffff;
  line-height: 1.12;
  margin-top: var(--space-xs);
  margin-bottom: var(--space-sm);
  max-width: 680px;
}

.factory-hero-sub {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.78);
  max-width: 520px;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.factory-location-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(232, 82, 10, 0.18);
  border: 1px solid rgba(232, 82, 10, 0.45);
  color: rgba(255, 255, 255, 0.88);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.45rem 0.9rem;
  border-radius: 100px;
  backdrop-filter: blur(4px);
  line-height: 1.4;
}

.factory-location-badge svg {
  flex-shrink: 0;
  color: var(--color-orange);
}


/* ══════════════════════════════════════════
   2. OVERVIEW
══════════════════════════════════════════ */
.factory-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.factory-overview-intro {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

/* Stats list */
.factory-stats-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.factory-stat-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.factory-stat-row:hover {
  border-color: rgba(232, 82, 10, 0.35);
  box-shadow: 0 4px 16px rgba(232, 82, 10, 0.08);
}

.factory-stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius);
  background: rgba(232, 82, 10, 0.10);
  color: var(--color-orange);
  flex-shrink: 0;
}

.factory-stat-value {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.factory-stat-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: 2px;
}

.factory-overview-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.factory-overview-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}


/* ══════════════════════════════════════════
   3. FULL-WIDTH STRIP
══════════════════════════════════════════ */
.factory-strip {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
}

.factory-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
  display: block;
  filter: brightness(0.55);
}

.factory-strip-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.10) 0%,
    rgba(0, 0, 0, 0.45) 100%
  );
}

.factory-strip-text {
  font-size: clamp(1.6rem, 3.5vw, var(--text-4xl));
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.03em;
  text-align: center;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}


/* ══════════════════════════════════════════
   4. PRODUCTION PROCESS
══════════════════════════════════════════ */

/* Shared section-center-head (mirrors about.css pattern) */
.section-center-head {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.process-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0 var(--space-sm);
}

.process-step {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step-image {
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  overflow: hidden;
}

.process-step-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease, filter 0.45s ease;
  filter: brightness(0.9);
}

.process-step:hover .process-step-image img {
  transform: scale(1.04);
  filter: brightness(1);
}

.process-step-body {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
  padding: var(--space-md);
  flex: 1;
  transition: border-color var(--transition), box-shadow var(--transition);
  position: relative;
}

.process-step:hover .process-step-body {
  border-color: rgba(232, 82, 10, 0.30);
  box-shadow: 0 6px 24px rgba(232, 82, 10, 0.09);
}

.process-step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-orange);
  color: #ffffff;
  font-size: var(--text-xl);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(232, 82, 10, 0.35);
}

.process-step-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.process-step-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Arrow connector between steps */
.process-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 100px; /* vertically centre with image midpoint */
  color: var(--color-orange);
  opacity: 0.6;
  flex-shrink: 0;
}

.process-connector svg {
  width: 28px;
  height: 28px;
}


/* ══════════════════════════════════════════
   5. DEPARTMENTS GRID
══════════════════════════════════════════ */
.factory-dept-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.factory-dept-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.factory-dept-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 36px rgba(232, 82, 10, 0.10);
  border-color: rgba(232, 82, 10, 0.28);
}

.factory-dept-card--wide {
  grid-column: span 3;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.factory-dept-card--wide .factory-dept-icon {
  margin-bottom: 0;
  flex-shrink: 0;
}

.factory-dept-card--wide h3 {
  margin-bottom: 0.35rem;
}

.factory-dept-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--border-radius);
  background: rgba(232, 82, 10, 0.10);
  color: var(--color-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  transition: background var(--transition);
}

.factory-dept-card:hover .factory-dept-icon {
  background: rgba(232, 82, 10, 0.18);
}

.factory-dept-card h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.factory-dept-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.65;
}


/* ══════════════════════════════════════════
   6. CONTROL & TECHNOLOGY
══════════════════════════════════════════ */
.factory-tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.factory-tech-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.factory-tech-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.factory-tech-text p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.factory-tech-text p:last-of-type {
  margin-bottom: var(--space-md);
}

.factory-tech-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.factory-tech-features li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: var(--text-base);
  color: var(--text-primary);
  font-weight: 500;
}

.factory-tech-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-orange);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}


/* ══════════════════════════════════════════
   7. SHIPPING STRIP
══════════════════════════════════════════ */
.factory-shipping-strip {
  position: relative;
  width: 100%;
  min-height: 420px;
  overflow: hidden;
}

.factory-shipping-strip > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: brightness(0.35);
}

.factory-shipping-overlay {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: 420px;
  padding: var(--space-lg) 0;
}

.factory-shipping-content {
  max-width: 640px;
}

.factory-shipping-title {
  font-size: clamp(2rem, 4.5vw, var(--text-4xl));
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-top: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.factory-shipping-sub {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.65;
  margin-bottom: var(--space-md);
}


/* ══════════════════════════════════════════
   8. TEAM
══════════════════════════════════════════ */
.factory-team-images {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.factory-team-img {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.factory-team-img img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.5s ease;
}

.factory-team-img:hover img {
  transform: scale(1.03);
}

.factory-team-text {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.factory-team-text p {
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: var(--space-md);
}

.factory-team-text p:last-child {
  margin-bottom: 0;
}


/* ══════════════════════════════════════════
   9. CTA BAND (mirrors about.css)
══════════════════════════════════════════ */
.cta-band {
  background: var(--bg-secondary);
  padding: var(--space-lg) 0;
  text-align: center;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.cta-band h2 {
  font-size: var(--text-3xl);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.cta-band p {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
}

.cta-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}


/* ══════════════════════════════════════════
   RESPONSIVE — 1280px
══════════════════════════════════════════ */
@media (max-width: 1280px) {
  .process-flow {
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 0 0.75rem;
  }
}

/* ══════════════════════════════════════════
   RESPONSIVE — 1024px (tablet landscape)
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .factory-overview-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .factory-overview-image img {
    height: 420px;
  }

  /* Process: 2×2 grid on tablet */
  .process-flow {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    row-gap: var(--space-md);
    column-gap: var(--space-md);
  }

  /* Hide connectors — they don't make sense in 2-col layout */
  .process-connector {
    display: none;
  }

  .factory-dept-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .factory-dept-card--wide {
    grid-column: span 2;
  }

  .factory-tech-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .factory-tech-image img {
    height: 380px;
  }
}


/* ══════════════════════════════════════════
   RESPONSIVE — 768px (tablet portrait / large phone)
══════════════════════════════════════════ */
@media (max-width: 768px) {
  .factory-hero {
    min-height: 55vh;
  }

  .factory-overview-grid {
    grid-template-columns: 1fr;
  }

  .factory-overview-image img {
    height: 280px;
  }

  .factory-strip {
    height: 260px;
  }

  /* Process: full vertical stack */
  .process-flow {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .process-connector {
    display: none;
  }

  .process-step-image img {
    height: 220px;
  }

  .factory-dept-grid {
    grid-template-columns: 1fr;
  }

  .factory-dept-card--wide {
    grid-column: span 1;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .factory-tech-grid {
    grid-template-columns: 1fr;
  }

  .factory-tech-image {
    order: -1;
  }

  .factory-tech-image img {
    height: 280px;
  }

  .factory-shipping-strip {
    min-height: 360px;
  }

  .factory-shipping-overlay {
    min-height: 360px;
    align-items: flex-end;
    padding-bottom: var(--space-lg);
  }

  .factory-team-images {
    grid-template-columns: 1fr;
  }

  .factory-team-img img {
    height: 260px;
  }
}


/* ══════════════════════════════════════════
   RESPONSIVE — 480px (small phone)
══════════════════════════════════════════ */
@media (max-width: 480px) {
  .factory-hero-title {
    font-size: 1.85rem;
  }

  .factory-hero-sub {
    font-size: var(--text-base);
  }

  .factory-strip {
    height: 200px;
  }

  .factory-strip-text {
    font-size: 1.4rem;
    padding: 0 var(--space-sm);
    text-align: center;
  }

  .factory-shipping-title {
    font-size: 1.65rem;
  }

  .process-step-image img {
    height: 180px;
  }

  .factory-dept-card--wide {
    padding: var(--space-md) var(--space-sm);
  }

  .cta-band h2 {
    font-size: var(--text-2xl);
  }
}

/* ── PARALLAX FACTORY IMAGE ── */
.factory-parallax-section {
  position: relative;
  overflow: hidden;
  height: 400px;
}

.factory-parallax-img {
  position: absolute;
  inset: -60px 0;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  will-change: transform;
}