/* ==========================================================================
   ELLWEN PAINTS — About Ecosystem Styles
   ========================================================================== */



/* ── Interactive Timeline ──────────────────────────────────────────────── */
.timeline {
  position: relative;
  max-width: 1000px;
  margin: var(--space-16) auto;
  padding: var(--space-8) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--color-light-grey);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-16);
  width: 100%;
  display: flex;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-slow);
}

.timeline-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.timeline-item__marker {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: var(--color-brand-accent);
  border: 4px solid var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: 2;
  transition: transform var(--transition-base);
}

.timeline-item:hover .timeline-item__marker {
  transform: translateX(-50%) scale(1.3);
}

.timeline-item__content {
  width: 45%;
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.timeline-item:nth-child(odd) {
  justify-content: flex-start;
}

.timeline-item:nth-child(even) {
  justify-content: flex-end;
}

.timeline-item:nth-child(odd) .timeline-item__content::after {
  content: '';
  position: absolute;
  right: -10px;
  top: 24px;
  border-width: 10px 0 10px 10px;
  border-style: solid;
  border-color: transparent transparent transparent var(--color-white);
}

.timeline-item:nth-child(even) .timeline-item__content::after {
  content: '';
  position: absolute;
  left: -10px;
  top: 24px;
  border-width: 10px 10px 10px 0;
  border-style: solid;
  border-color: transparent var(--color-white) transparent transparent;
}

.timeline-year {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }
  .timeline-item {
    justify-content: flex-end;
  }
  .timeline-item__marker {
    left: 20px;
  }
  .timeline-item__content {
    width: calc(100% - 60px);
  }
  .timeline-item:nth-child(odd) .timeline-item__content::after,
  .timeline-item:nth-child(even) .timeline-item__content::after {
    left: -10px;
    right: auto;
    border-width: 10px 10px 10px 0;
    border-color: transparent var(--color-white) transparent transparent;
  }
}

/* ── Leadership Cards ──────────────────────────────────────────────────── */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-10);
}

.leader-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  text-align: center;
}

.leader-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.leader-card__img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-off-white);
}

.leader-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.leader-card:hover .leader-card__img {
  transform: scale(1.05);
}

.leader-card__info {
  padding: var(--space-6);
}

.leader-card__name {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-1);
}

.leader-card__role {
  color: var(--color-brand-accent);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
  font-weight: var(--weight-medium);
}

.leader-card__social {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
}

.leader-card__social a {
  color: var(--color-medium-grey);
  transition: color var(--transition-fast);
}

.leader-card__social a:hover {
  color: var(--color-primary);
}

/* ── Galleries (Certificates & Manufacturing) ──────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: rgba(27, 58, 92, 0.8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  color: var(--color-white);
  padding: var(--space-4);
  text-align: center;
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

.gallery-item__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(0,0,0,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox__img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-2xl);
  transform: scale(0.9);
  transition: transform var(--transition-spring);
}

.lightbox.active .lightbox__img {
  transform: scale(1);
}

.lightbox__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  color: var(--color-white);
  font-size: var(--text-3xl);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

/* ── Content Cards (Innovation, CSR, Values) ───────────────────────────── */
.content-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-10);
}

.content-card {
  background: var(--color-off-white);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  transition: background var(--transition-base), transform var(--transition-base);
}

.content-card:hover {
  background: var(--color-white);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.content-card__icon {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  font-size: var(--text-2xl);
}

.content-card__title {
  font-size: var(--text-xl);
  font-family: var(--font-display);
  margin-bottom: var(--space-3);
  color: var(--color-primary-dark);
}

/* ── Factory Tour Section ──────────────────────────────────────────────── */
.factory-tour {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 992px) {
  .factory-tour {
    grid-template-columns: 1fr 1fr;
  }
}

.factory-tour__media {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 4/3;
}

.factory-tour__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Animation Classes ─────────────────────────────────────────────────── */
.about-animate-fade {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.about-animate-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── About Hero Section ────────────────────────────────────────────────── */
.about-hero {
  position: relative;
  padding: var(--space-24) 0 var(--space-16);
  background: var(--color-primary-dark);
  color: var(--color-white);
  overflow: hidden;
  min-height: 400px;
  display: flex;
  align-items: center;
}

@media (min-width: 992px) {
  .about-hero {
    padding: var(--space-32) 0 var(--space-24);
    min-height: 500px;
  }
}

.about-hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.3;
}

.about-hero .container {
  position: relative;
  z-index: 2;
}

.about-hero__content {
  max-width: 700px;
}

.about-hero__title,
.about-hero h1 {
  color: var(--color-off-white) !important;
  margin-bottom: var(--space-4);
  font-size: var(--text-4xl);
}

@media (min-width: 992px) {
  .about-hero__title {
    font-size: var(--text-6xl);
  }
}

.about-hero__desc {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

@media (min-width: 992px) {
  .about-hero__desc {
    font-size: var(--text-xl);
  }
}