/* About Page Styling */
:root {
  --about-primary: #0d6efd;
  --about-primary-light: rgba(13, 110, 253, 0.1);
  --about-primary-hover: #0b5ed7;
  --about-secondary: #f8f9fa;
  --about-dark: #212529;
  --about-light-text: #6c757d;
  --about-border: #dee2e6;
  --about-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
  --about-transition: all 0.3s ease;
}

/* Hero section */
.about-hero {
  background: linear-gradient(135deg, var(--about-primary) 0%, var(--about-primary-hover) 100%);
  padding: 5rem 0;
  color: white;
  border-radius: 0 0 6rem 0;
  margin-bottom: 4rem;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: "";
  position: absolute;
  top: -10%;
  right: -5%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}

.about-hero::after {
  content: "";
  position: absolute;
  bottom: -15%;
  left: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}

.about-hero-title {
  font-weight: 800;
  font-size: 3.5rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.about-hero-text {
  font-size: 1.25rem;
  font-weight: 300;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Section styling */
.about-section {
  margin-bottom: 5rem;
}

.about-section-title {
  position: relative;
  font-weight: 700;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--about-dark);
}

.about-section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 70px;
  height: 4px;
  background-color: var(--about-primary);
  border-radius: 2px;
}

.about-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--about-dark);
}

/* Mission section */
.mission-card {
  background-color: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--about-shadow);
  border: none;
  transition: var(--about-transition);
}

.mission-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 1rem 2rem rgba(0,0,0,.15);
}

.about-core-values {
  list-style: none;
  padding-left: 0;
}

.about-core-values li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--about-border);
  display: flex;
  align-items: center;
  transition: var(--about-transition);
}

.about-core-values li:last-child {
  border-bottom: none;
}

.about-core-values li:hover {
  transform: translateX(5px);
}

.about-core-values li i {
  font-size: 1.25rem;
  margin-right: 1rem;
  color: var(--about-primary);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--about-primary-light);
}

/* Stats & features */
.stats-card {
  background-color: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--about-shadow);
  height: 100%;
  transition: var(--about-transition);
  border: none;
  overflow: hidden;
  position: relative;
}

.stats-card:hover {
  transform: translateY(-5px);
}

.icon-box {
  width: 70px;
  height: 70px;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin: 0 auto 1.5rem;
  position: relative;
  z-index: 1;
}

.icon-box::before {
  content: "";
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  background: inherit;
  border-radius: inherit;
  opacity: 0.5;
  z-index: -1;
  transform: scale(0.8);
  transition: var(--about-transition);
}

.stats-card:hover .icon-box::before {
  transform: scale(1.1);
}

/* Feature cards */
.feature-card {
  border-radius: 1rem;
  overflow: hidden;
  border: none;
  box-shadow: var(--about-shadow);
  transition: var(--about-transition);
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin-right: 1.25rem;
}

/* How to use section */
.how-to-list {
  counter-reset: step-counter;
  list-style: none;
  padding-left: 0;
}

.how-to-list li {
  counter-increment: step-counter;
  position: relative;
  padding-left: 4rem;
  margin-bottom: 2rem;
}

.how-to-list li::before {
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  background-color: var(--about-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.how-to-list li h3 {
  margin-bottom: 0.5rem;
  color: var(--about-dark);
  font-weight: 600;
}

/* CTA section */
.about-cta {
  background: linear-gradient(135deg, var(--about-primary) 0%, var(--about-primary-hover) 100%);
  border-radius: 1rem;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

.about-cta::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}

.about-cta-title {
  font-weight: 700;
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.about-cta-btn {
  border-radius: 50rem;
  font-weight: 500;
  padding: 0.8rem 2rem;
  transition: var(--about-transition);
}

.about-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.2);
}

/* Author profile section */
.author-profile-section {
  margin: 5rem 0;
  padding: 3rem 0;
  background-color: var(--about-secondary);
  position: relative;
}

.author-profile-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23f0f0f0' fill-opacity='0.4' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.author-card {
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: var(--about-shadow);
  background-color: white;
  position: relative;
  z-index: 1;
}

.author-header {
  background: linear-gradient(135deg, var(--about-primary) 0%, var(--about-primary-hover) 100%);
  padding: 2rem;
  color: white;
  position: relative;
}

.author-photo-wrapper {
  position: relative;
  margin-top: -80px;
  text-align: center;
}

.author-photo {
  width: 160px;
  height: 160px;
  object-fit: cover;
  border-radius: 50%;
  border: 5px solid white;
  box-shadow: var(--about-shadow);
}

.author-info {
  padding: 0 2rem 2rem;
  text-align: center;
}

.author-name {
  font-size: 2rem;
  font-weight: 700;
  margin: 1.5rem 0 0.5rem;
}

.author-title {
  color: var(--about-light-text);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.author-bio {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.author-skills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.skill-tag {
  background-color: var(--about-primary-light);
  color: var(--about-primary);
  padding: 0.5rem 1rem;
  border-radius: 50rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.author-social {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.author-social-link {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: var(--about-secondary);
  color: var(--about-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--about-transition);
}

.author-social-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  background-color: var(--about-primary);
  color: white;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
  .about-hero {
    padding: 4rem 0;
    border-radius: 0 0 4rem 0;
  }
  
  .about-hero-title {
    font-size: 2.75rem;
  }
  
  .about-section-title {
    font-size: 2rem;
  }
  
  .about-cta {
    padding: 2rem;
  }
  
  .about-cta-title {
    font-size: 1.75rem;
  }
}

@media (max-width: 767.98px) {
  .about-hero {
    padding: 3rem 0;
    border-radius: 0 0 3rem 0;
  }
  
  .about-hero-title {
    font-size: 2.25rem;
  }
  
  .about-hero-text {
    font-size: 1.1rem;
  }
  
  .about-section-title {
    font-size: 1.75rem;
  }
  
  .icon-box {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .about-cta-title {
    font-size: 1.5rem;
  }
  
  .author-header {
    padding: 1.5rem;
  }
  
  .author-photo {
    width: 140px;
    height: 140px;
  }
  
  .author-name {
    font-size: 1.75rem;
  }
}