/* ============================================================
   KARAMA LOGISTICS - ABOUT PAGE (about.css)
   Handles: About Hero, Story, Mission, Team, Certifications
   ============================================================ */

/* ─── About Hero ─── */
.about-hero {
  background: linear-gradient(135deg, var(--heading-color) 0%, #0a2a6e 50%, #001040 100%);
  color: var(--contrast-color);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(13, 66, 255, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: float-glow 8s ease-in-out infinite;
}

.about-hero .container {
  position: relative;
  z-index: 1;
}

.about-hero .hero-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease-out both;
}

.about-hero .hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--contrast-color);
}

.about-hero .hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}

/* ─── About Story Section ─── */
.about-story {
  padding: var(--section-padding) 0;
  background: var(--background-color);
}

.about-story-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-story-content .section-label {
  display: inline-block;
  background: rgba(13, 66, 255, 0.08);
  color: var(--accent-color);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.about-story-content .section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 20px;
  color: var(--heading-color);
  font-family: var(--font-heading);
}

.story-text {
  font-size: 1rem;
  color: var(--default-color);
  opacity: 0.8;
  line-height: 1.8;
  margin-bottom: 32px;
}

/* ─── About Stats Grid ─── */
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.about-stat-card {
  background: var(--surface-color);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all var(--transition-base);
}

.about-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.about-stat-card .stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-color);
  line-height: 1;
  margin-bottom: 8px;
}

.about-stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--default-color);
  opacity: 0.7;
  font-weight: 500;
}

/* ─── Mission Card ─── */
.about-mission-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mission-block {
  background: var(--surface-color);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.mission-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent-color), #2563eb);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.mission-block:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.mission-block:hover::before {
  opacity: 1;
}

.mission-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent-color), #2563eb);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--contrast-color);
  font-size: 1.2rem;
  margin-bottom: 16px;
  box-shadow: 0 4px 15px rgba(13, 66, 255, 0.25);
}

.mission-block h3 {
  font-size: 1.15rem;
  color: var(--heading-color);
  margin-bottom: 10px;
  font-family: var(--font-primary);
  font-weight: 600;
}

.mission-block p {
  font-size: 0.9rem;
  color: var(--default-color);
  opacity: 0.75;
  line-height: 1.7;
}

/* ─── Team Section ─── */
.about-team {
  padding: var(--section-padding) 0;
  background: linear-gradient(180deg, #f7f9fc 0%, var(--background-color) 100%);
}

.about-team .section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.about-team .section-label {
  display: inline-block;
  background: rgba(13, 66, 255, 0.08);
  color: var(--accent-color);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.about-team .section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 14px;
  color: var(--heading-color);
  font-family: var(--font-heading);
}

.about-team .section-subtitle {
  font-size: 1.05rem;
  color: var(--default-color);
  opacity: 0.7;
  line-height: 1.7;
}

/* ─── Team Grid ─── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.team-card {
  background: var(--surface-color);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all var(--transition-base);
}

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

.team-avatar {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--accent-color), #2563eb);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--contrast-color);
  font-size: 2rem;
  margin: 0 auto 16px;
  box-shadow: 0 8px 25px rgba(13, 66, 255, 0.2);
  transition: all var(--transition-base);
}

.team-card:hover .team-avatar {
  transform: scale(1.05);
  box-shadow: 0 12px 35px rgba(13, 66, 255, 0.3);
}

.team-name {
  font-size: 1.1rem;
  color: var(--heading-color);
  margin-bottom: 4px;
  font-family: var(--font-primary);
  font-weight: 600;
}

.team-position {
  font-size: 0.85rem;
  color: var(--accent-color);
  font-weight: 500;
  margin-bottom: 10px;
}

.team-bio {
  font-size: 0.85rem;
  color: var(--default-color);
  opacity: 0.7;
  line-height: 1.6;
  margin-bottom: 16px;
}

.team-social {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.team-social a {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background: rgba(13, 66, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
  font-size: 0.85rem;
  transition: all var(--transition-base);
}

.team-social a:hover {
  background: var(--accent-color);
  color: var(--contrast-color);
  transform: translateY(-2px);
}

/* ─── Certifications Section ─── */
.about-certifications {
  padding: var(--section-padding) 0;
  background: var(--background-color);
}

.about-certifications .section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.about-certifications .section-label {
  display: inline-block;
  background: rgba(13, 66, 255, 0.08);
  color: var(--accent-color);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.about-certifications .section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 14px;
  color: var(--heading-color);
  font-family: var(--font-heading);
}

.about-certifications .section-subtitle {
  font-size: 1.05rem;
  color: var(--default-color);
  opacity: 0.7;
  line-height: 1.7;
}

/* ─── Cert Grid ─── */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cert-card {
  background: var(--surface-color);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all var(--transition-base);
}

.cert-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(13, 66, 255, 0.1);
}

.cert-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(13, 66, 255, 0.1), rgba(37, 99, 235, 0.05));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
  font-size: 1.6rem;
  margin: 0 auto 16px;
  transition: all var(--transition-base);
}

.cert-card:hover .cert-icon {
  background: linear-gradient(135deg, var(--accent-color), #2563eb);
  color: var(--contrast-color);
  transform: scale(1.1);
}

.cert-name {
  font-size: 1rem;
  color: var(--heading-color);
  margin-bottom: 6px;
  font-family: var(--font-primary);
  font-weight: 600;
}

.cert-desc {
  font-size: 0.85rem;
  color: var(--default-color);
  opacity: 0.65;
}

/* ─── Responsive Design ─── */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
  .about-story-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .about-mission-card {
    flex-direction: row;
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .about-hero {
    padding: 60px 0 50px;
  }
  
  .about-story {
    padding: 50px 0;
  }
  
  .about-mission-card {
    flex-direction: column;
  }
  
  .about-stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  
  .about-stat-card {
    padding: 20px 16px;
  }
  
  .about-stat-card .stat-number {
    font-size: 1.6rem;
  }
  
  .mission-block {
    padding: 24px 20px;
  }
  
  .about-team {
    padding: 50px 0;
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .team-card {
    padding: 24px 16px;
  }
  
  .team-avatar {
    width: 64px;
    height: 64px;
    font-size: 1.6rem;
  }
  
  .about-certifications {
    padding: 50px 0;
  }
  
  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .cert-card {
    padding: 28px 20px;
  }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
  .about-hero .hero-title {
    font-size: 1.8rem;
  }
  
  .about-stats-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .cert-grid {
    grid-template-columns: 1fr;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .about-hero::before {
    animation: none;
  }
}