/* ============================================
   About Page
   ============================================ */

/* Hero Section */
.about-hero {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding: 3rem 10%;
  flex-wrap: wrap;
}

.about-hero__photo {
  flex-shrink: 0;
}

.about-hero__photo img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(0, 120, 200, 0.6);
  box-shadow: 0 0 16px rgba(0, 0, 0, 0.4);
}

.about-hero__info {
  flex: 1;
  min-width: 250px;
}

.about-hero__name {
  font-family: var(--font-family-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.25rem;
}

.about-hero__role {
  font-size: 1.15rem;
  color: var(--highlight-color);
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.about-hero__tagline {
  font-size: 1rem;
  color: var(--text-color);
  margin: 0 0 1.25rem;
  line-height: 1.5;
}

.about-hero__links {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Buttons */
.about-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  background: var(--highlight-color);
  color: #fff;
  border: 2px solid var(--highlight-color);
}

.about-btn:hover {
  background: #0088c6;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 162, 232, 0.4);
  color: #fff;
}

.about-btn--outline {
  background: transparent;
  color: var(--highlight-color);
}

.about-btn--outline:hover {
  background: var(--highlight-color);
  color: #fff;
}

/* Section Layout */
.about-section {
  padding: 2rem 10%;
}

.about-section__title {
  font-family: var(--font-family-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid rgba(0, 162, 232, 0.3);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.about-section__title i {
  color: var(--highlight-color);
  font-size: 1.3rem;
}

/* Card */
.about-card {
  background: var(--card-bg-color);
  border-radius: 10px;
  padding: 1.5rem 2rem;
  color: var(--text-color);
  line-height: 1.7;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.about-card p {
  margin-bottom: 0.75rem;
}

.about-card p:last-child {
  margin-bottom: 0;
}

/* Timeline */
.about-timeline {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-timeline__item {
  display: flex;
  gap: 1.25rem;
  background: var(--card-bg-color);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s;
}

.about-timeline__item:hover {
  transform: translateX(4px);
}

.about-timeline__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 10px;
  background: rgba(0, 162, 232, 0.15);
  color: var(--highlight-color);
  font-size: 1.4rem;
}

.about-timeline__content {
  flex: 1;
}

.about-timeline__role {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.25rem;
}

.about-timeline__company {
  font-size: 0.95rem;
  color: var(--text-color);
  margin: 0 0 0.5rem;
}

.about-timeline__period {
  display: inline-block;
  background: rgba(0, 162, 232, 0.15);
  color: var(--highlight-color);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  margin-left: 0.5rem;
}

.about-timeline__desc {
  font-size: 0.9rem;
  color: var(--text-color);
  line-height: 1.6;
  margin: 0;
}

/* Skills */
.about-skills {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.about-skills__group {
  background: var(--card-bg-color);
  border-radius: 10px;
  padding: 1.25rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.about-skills__category {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--highlight-color);
  margin: 0 0 0.75rem;
}

.about-skills__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.about-skill-tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: #fff;
  background: rgba(0, 162, 232, 0.2);
  border: 1px solid rgba(0, 162, 232, 0.35);
  border-radius: 20px;
  transition: background 0.2s, transform 0.15s;
}

.about-skill-tag:hover {
  background: rgba(0, 162, 232, 0.4);
  transform: translateY(-1px);
}

/* Certifications */
.about-certs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.about-cert-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--card-bg-color);
  border-radius: 10px;
  padding: 1.25rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s;
}

.about-cert-card:hover {
  transform: translateY(-2px);
}

.about-cert-card__icon {
  font-size: 2rem;
  color: var(--highlight-color);
}

.about-cert-card__name {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.15rem;
}

.about-cert-card__issuer {
  font-size: 0.85rem;
  color: var(--text-color);
  margin: 0;
}

/* Strengths */
.about-strengths {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.about-strength {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  background: var(--card-bg-color);
  border-radius: 10px;
  padding: 1.5rem 1rem;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.about-strength:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
}

.about-strength i {
  font-size: 1.8rem;
  color: var(--highlight-color);
}

.about-strength span {
  font-size: 0.9rem;
  font-weight: 500;
  color: #fff;
}

/* Contact */
.about-contact__card {
  text-align: center;
}

.about-contact__card > p {
  font-size: 1.05rem;
  color: var(--text-color);
  margin-bottom: 1.25rem;
}

.about-contact__links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.about-contact__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background: rgba(0, 162, 232, 0.12);
  border: 1px solid rgba(0, 162, 232, 0.3);
  border-radius: 8px;
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.2s, transform 0.15s;
}

.about-contact__item:hover {
  background: var(--highlight-color);
  color: #fff;
  transform: translateY(-2px);
}

.about-contact__item i {
  font-size: 1.1rem;
  color: var(--highlight-color);
}

.about-contact__item:hover i {
  color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
  .about-hero {
    flex-direction: column;
    text-align: center;
    padding: 2rem 5%;
    gap: 1.5rem;
  }

  .about-hero__photo img {
    width: 160px;
    height: 160px;
  }

  .about-hero__links {
    justify-content: center;
  }

  .about-section {
    padding: 1.5rem 5%;
  }

  .about-hero__name {
    font-size: 1.7rem;
  }

  .about-skills {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 480px) {
  .about-strengths {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-certs {
    grid-template-columns: 1fr;
  }

  .about-hero__links {
    flex-direction: column;
    align-items: center;
  }
}