/**
 * PalmSeth SARL - About Page Styles
 * Custom styles for the about page
 */

/* About Hero */
.about-hero .hero-background {
  background: linear-gradient(135deg, #007749, #005832);
  position: relative;
}

.about-hero .hero-background::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/africa-pattern.png');
  background-size: 200px;
  opacity: 0.1;
  z-index: 1;
}

/* About Introduction */
.about-intro {
  padding-top: 6rem;
  padding-bottom: 4rem;
}

.about-intro-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.intro-lead {
  font-size: 2rem;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 0;
  font-weight: 400;
}

.intro-lead::first-letter {
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-primary);
  float: left;
  line-height: 0.8;
  padding-right: 0.8rem;
}

/* Mission and Vision */
.mission-vision {
  padding-top: 4rem;
  padding-bottom: 6rem;
  background-color: var(--color-background-light);
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.mission-card,
.vision-card {
  background-color: var(--color-background);
  padding: 4rem 3rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.mission-card:hover,
.vision-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.mission-card::before,
.vision-card::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 5px;
  bottom: 0;
  left: 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.mission-card::before {
  background: linear-gradient(to right, var(--color-primary), #2ecc71);
}

.vision-card::before {
  background: linear-gradient(to right, #3498db, var(--color-primary));
}

.mission-card:hover::before,
.vision-card:hover::before {
  transform: scaleX(1);
}

.mission-icon,
.vision-icon {
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 2.5rem;
  font-size: 3.5rem;
}

.mission-icon {
  background-color: rgba(46, 204, 113, 0.1);
  color: #2ecc71;
}

.vision-icon {
  background-color: rgba(52, 152, 219, 0.1);
  color: #3498db;
}

.mission-card h2,
.vision-card h2 {
  margin-bottom: 1.5rem;
  font-size: 2.6rem;
}

.mission-card p,
.vision-card p {
  color: var(--color-text-light);
  font-size: 1.8rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Values Section */
.values-section {
  padding-bottom: 8rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.value-card {
  background-color: var(--color-background);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.value-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 2rem;
  font-size: 3rem;
  transition: all var(--transition-normal);
  position: relative;
  background-color: var(--color-background-light);
}

.value-card:hover .value-icon {
  transform: scale(1.1);
}

.value-card:nth-child(1) .value-icon {
  color: #f39c12; /* Innovation - Orange */
}

.value-card:nth-child(2) .value-icon {
  color: #2ecc71; /* Sustainability - Green */
}

.value-card:nth-child(3) .value-icon {
  color: #3498db; /* Inclusion - Blue */
}

.value-card:nth-child(4) .value-icon {
  color: #9b59b6; /* Transparency - Purple */
}

.value-card h3 {
  margin-bottom: 1.5rem;
  font-size: 2.2rem;
}

.value-card p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* Timeline Section */
.timeline-section {
  background-color: var(--color-background-light);
  padding-top: 8rem;
  padding-bottom: 8rem;
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 6rem auto 0;
  padding: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background-color: var(--color-primary);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 6rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  width: 2rem;
  height: 2rem;
  left: 50%;
  top: 0;
  background-color: var(--color-primary);
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.timeline-date {
  position: absolute;
  top: 0;
  left: 0;
  width: calc(50% - 5rem);
  text-align: right;
  padding-right: 2rem;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.timeline-content {
  position: relative;
  width: calc(50% - 5rem);
  margin-left: calc(50% + 5rem);
  background-color: var(--color-background);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.timeline-content h3 {
  margin-bottom: 1rem;
  font-size: 2rem;
}

.timeline-content p {
  margin-bottom: 0;
  color: var(--color-text-light);
}

.timeline-item:nth-child(even) .timeline-date {
  left: auto;
  right: 0;
  text-align: left;
  padding-right: 0;
  padding-left: 2rem;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: 0;
  margin-right: calc(50% + 5rem);
  width: calc(50% - 5rem);
}

/* Team Section */
.team-section {
  padding-top: 8rem;
  padding-bottom: 8rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.team-member {
  background-color: var(--color-background);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.team-member:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.member-photo {
  height: 320px;
  overflow: hidden;
}

.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.team-member:hover .member-photo img {
  transform: scale(1.05);
}

.member-info {
  padding: 2.5rem;
  text-align: center;
}

.member-info h3 {
  margin-bottom: 0.5rem;
  font-size: 2.2rem;
}

.member-role {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.member-bio {
  color: var(--color-text-light);
  margin-bottom: 2rem;
}

.member-social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.member-social a {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-background-light);
  border-radius: 50%;
  color: var(--color-text);
  font-size: 1.8rem;
  transition: all var(--transition-fast);
}

.member-social a:hover {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  transform: translateY(-3px);
}

/* Partners Section */
.partners-section {
  background-color: var(--color-background-light);
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.partners-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  margin-top: 4rem;
}

.partner-logo {
  height: 8rem;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all var(--transition-normal);
}

.partner-logo:hover {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.05);
}

.partner-logo img {
  height: 100%;
}

/* Responsive */
@media (max-width: 991px) {
  .mission-vision-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline::before {
    left: 3rem;
  }
  
  .timeline-dot {
    left: 3rem;
  }
  
  .timeline-date {
    left: 0;
    width: auto;
    position: relative;
    text-align: left;
    padding: 0 0 1rem 6rem;
    font-size: 1.8rem;
  }
  
  .timeline-content {
    width: calc(100% - 6rem);
    margin-left: 6rem;
  }
  
  .timeline-item:nth-child(even) .timeline-date {
    left: 0;
    right: auto;
    text-align: left;
    padding: 0 0 1rem 6rem;
  }
  
  .timeline-item:nth-child(even) .timeline-content {
    margin-left: 6rem;
    margin-right: 0;
    width: calc(100% - 6rem);
  }
}

@media (max-width: 767px) {
  .intro-lead {
    font-size: 1.8rem;
  }
  
  .intro-lead::first-letter {
    font-size: 3.5rem;
  }
  
  .mission-card, 
  .vision-card {
    padding: 3rem 2rem;
  }
  
  .mission-icon,
  .vision-icon {
    width: 8rem;
    height: 8rem;
    font-size: 3rem;
  }
  
  .mission-card h2,
  .vision-card h2 {
    font-size: 2.2rem;
  }
  
  .value-icon {
    width: 7rem;
    height: 7rem;
    font-size: 2.5rem;
  }
  
  .timeline-date {
    font-size: 1.6rem;
  }
  
  .member-photo {
    height: 250px;
  }
}