/* ═══════════════════════════════════════════
   WINLIFE PHARMA - ABOUT US PAGE STYLES
   ═══════════════════════════════════════════ */

/* Reusable Glassmorphism Cards */
.about-glass-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.about-glass-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  background: rgba(255, 255, 255, 0.12);
}

/* ═══════════════════════════════════════════
   TYPOGRAPHY ENHANCEMENTS
   ═══════════════════════════════════════════ */
.section-title__overline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sub);
  font-size: var(--fs-overline);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-overline);
  text-transform: uppercase;
  color: var(--color-cta);
  margin-bottom: var(--space-4);
}
.section-title__overline::before,
.section-title__overline::after {
  content: '';
  width: 30px;
  height: 2px;
  background-color: var(--color-cta);
  border-radius: var(--radius-full);
}
.section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  color: var(--color-primary-dark);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--space-4);
  line-height: var(--lh-tight);
}

/* ═══════════════════════════════════════════
   SECTION 1: HERO (Overrides for About page)
   ═══════════════════════════════════════════ */
.about-hero {
  min-height: 55vh;
}
.about-hero__breadcrumb {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.about-hero__breadcrumb a {
  color: var(--color-text-white);
  text-decoration: none;
  transition: color 0.3s ease;
}
.about-hero__breadcrumb a:hover {
  color: var(--color-cta);
}

/* ═══════════════════════════════════════════
   SECTION 2: WHO WE ARE
   ═══════════════════════════════════════════ */
.about-who {
  padding: var(--space-24) 0;
  background-color: var(--color-surface);
}
.about-who__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.about-who__image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-who__image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}
.about-who p {
  font-size: var(--fs-body-lg);
  color: var(--color-text-secondary);
}

/* ═══════════════════════════════════════════
   SECTION 3: OUR MISSION
   ═══════════════════════════════════════════ */
.about-mission {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-text-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.about-mission__icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-8);
  backdrop-filter: blur(10px);
  animation: pulseIcon 3s infinite;
}
.about-mission__text {
  font-size: clamp(2rem, 4vw, 3rem);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  max-width: 1000px;
  margin: 0 auto;
  letter-spacing: var(--ls-tight);
  background: linear-gradient(to right, #ffffff, rgba(255, 255, 255, 0.7));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.about-mission__subtitle {
  font-size: var(--fs-body-lg);
  color: rgba(255, 255, 255, 0.85);
  max-width: 800px;
  margin: var(--space-6) auto 0;
  line-height: var(--lh-relaxed);
}

@keyframes pulseIcon {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.2); }
  70% { box-shadow: 0 0 0 20px rgba(255, 255, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

/* ═══════════════════════════════════════════
   SECTION 4: WHAT WE DO
   ═══════════════════════════════════════════ */
.about-services {
  padding: var(--space-24) 0;
  background-color: var(--color-surface-alt);
}
.about-services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}
.about-service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all 0.3s ease;
}
.about-service-card:hover {
  box-shadow: 0 12px 30px rgba(0,0,0,0.05);
  transform: translateY(-5px);
  border-color: var(--color-primary-light);
}
.about-service-card__icon {
  color: var(--color-primary);
  margin-bottom: var(--space-6);
  background: rgba(21, 128, 195, 0.1);
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
}
.about-service-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  font-weight: var(--fw-bold);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-4);
}
.about-service-card p {
  font-size: 1.05rem;
  line-height: var(--lh-relaxed);
}

/* ═══════════════════════════════════════════
   SECTION 5: WHY CLIENTS TRUST US
   ═══════════════════════════════════════════ */
.about-trust {
  padding: var(--space-24) 0;
  background-color: var(--color-primary-dark);
  color: var(--color-text-white);
}
.about-trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}
.about-trust-card {
  text-align: center;
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.about-trust-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}
.about-trust-card__icon {
  color: var(--color-cta);
  margin-bottom: var(--space-6);
  display: flex;
  justify-content: center;
}
.about-trust-card__icon svg {
  width: 42px;
  height: 42px;
}
.about-trust-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-white);
  margin-bottom: var(--space-3);
  letter-spacing: var(--ls-tight);
}

/* ═══════════════════════════════════════════
   SECTION 6: OUR PARTNERS
   ═══════════════════════════════════════════ */
.about-partners {
  padding: var(--space-24) 0;
  background: linear-gradient(to bottom, var(--color-surface), var(--color-surface-alt));
}
.about-partners__intro {
  max-width: 700px;
  margin: 0 auto var(--space-12);
  text-align: center;
  font-size: var(--fs-body-lg);
  color: var(--color-text-secondary);
}
.about-partners__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.about-partner-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
}
.about-partner-card:hover {
  transform: translateY(-5px);
}
.about-partner-card__img {
  height: 200px;
  background-color: var(--color-surface-alt);
  background-size: cover;
  background-position: center;
}
.about-partner-card__content {
  padding: var(--space-6);
}
.about-partner-card__icon {
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.about-partner-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h5);
  font-weight: var(--fw-bold);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-2);
}
.about-partner-card p {
  font-size: 1rem;
  line-height: 1.6;
}

/* ═══════════════════════════════════════════
   SECTION 7: OUR PROCESS (Timeline)
   ═══════════════════════════════════════════ */
.about-process {
  padding: var(--space-24) 0;
  background-color: var(--color-surface);
}
.about-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-top: var(--space-16);
}
.about-timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-border);
  z-index: 1;
}
.about-timeline-step {
  position: relative;
  z-index: 2;
  flex: 1;
  text-align: center;
  padding: 0 var(--space-4);
}
.about-timeline-step__icon {
  width: 80px;
  height: 80px;
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--color-primary);
  transition: all 0.3s ease;
}
.about-timeline-step:hover .about-timeline-step__icon {
  background: var(--color-primary);
  color: var(--color-text-white);
  transform: scale(1.1);
}
.about-timeline-step__title {
  font-weight: var(--fw-semibold);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-2);
}

/* ═══════════════════════════════════════════
   SECTION 8: ASEAN EXPERTISE
   ═══════════════════════════════════════════ */
.about-asean {
  padding: var(--space-24) 0;
  background-color: var(--color-surface-alt);
}
.about-asean__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}
.about-asean-card {
  background: var(--color-surface);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  transition: all 0.3s ease;
}
.about-asean-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 20px rgba(0,0,0,0.05);
}
.about-asean-card__flag {
  font-size: 2rem;
  line-height: 1;
}
.about-asean-card__title {
  font-weight: var(--fw-semibold);
  color: var(--color-primary-dark);
}

/* ═══════════════════════════════════════════
   SECTION 9: CORPORATE VIDEO
   ═══════════════════════════════════════════ */
.about-video {
  padding: var(--space-24) 0;
  background-color: var(--color-primary-dark);
  color: var(--color-text-white);
  text-align: center;
}
.about-video__container {
  max-width: 900px;
  margin: var(--space-12) auto 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  position: relative;
  aspect-ratio: 16/9;
}
.about-video__container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ═══════════════════════════════════════════
   RESPONSIVE DESIGN (About Page)
   ═══════════════════════════════════════════ */
@media (max-width: 992px) {
  .about-who__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .about-services__grid,
  .about-partners__grid,
  .about-asean__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-trust__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-timeline {
    flex-direction: column;
    align-items: flex-start;
  }
  .about-timeline::before {
    top: 0;
    bottom: 0;
    left: 40px;
    height: auto;
    width: 2px;
  }
  .about-timeline-step {
    display: flex;
    align-items: center;
    text-align: left;
    margin-bottom: var(--space-6);
    padding: 0;
    width: 100%;
  }
  .about-timeline-step__icon {
    margin: 0 var(--space-6) 0 0;
    flex-shrink: 0;
  }
  .about-timeline-step__title {
    margin-bottom: 0;
  }
}

@media (max-width: 768px) {
  .about-hero {
    min-height: 45vh;
  }
  .about-mission__text {
    font-size: var(--fs-h4);
  }
  .about-services__grid,
  .about-partners__grid,
  .about-asean__grid,
  .about-trust__grid {
    grid-template-columns: 1fr;
  }
}