/* ==========================================================================
   EduHome Connect - Clean Custom About Us Stylesheet
   ========================================================================== */

:root {
  --about-navy: #062654;
  --about-navy-dark: #021633;
  --about-blue: #0059D9;
  --about-blue-light: #004AB5;
  --about-blue-soft: #ebf3ff;
  --about-gold: #FCC902;
  --about-gold-hover: #e5b600;
  --about-dark: #1e293b;
  --about-text: #475569;
  --about-muted: #64748b;
  --about-bg-light: #f8fafc;
  --about-white: #ffffff;
  --about-border: #e2e8f0;
  --about-border-subtle: #edf2f7;
  --about-shadow-sm: 0 2px 8px rgba(6, 38, 84, 0.04);
  --about-shadow-md: 0 10px 25px -5px rgba(6, 38, 84, 0.08);
  --about-shadow-lg: 0 20px 35px -10px rgba(6, 38, 84, 0.12);
  --about-shadow-glow: 0 10px 25px rgba(0, 89, 217, 0.25);
  --about-radius-sm: 8px;
  --about-radius-md: 14px;
  --about-radius-lg: 20px;
  --about-radius-full: 9999px;
  --about-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Container & Section Spacing */
.about-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.about-section {
  padding: 80px 0;
  position: relative;
}

.about-section-sm {
  padding: 50px 0;
}

.about-bg-light {
  background: var(--about-bg-light);
}

.about-bg-white {
  background: #ffffff;
}

.text-center {
  text-align: center;
}

.section-header {
  margin-bottom: 50px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--about-blue-soft);
  color: var(--about-blue);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--about-radius-full);
  margin-bottom: 14px;
}

.section-title {
  font-family: 'Raleway', sans-serif;
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--about-navy);
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--about-muted);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.65;
}

/* Custom Buttons */
.btn-about {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'Raleway', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--about-radius-sm);
  transition: var(--about-transition);
  cursor: pointer;
  text-decoration: none;
  border: none;
}

.btn-about-primary {
  background: var(--about-blue);
  color: #ffffff !important;
  box-shadow: 0 4px 15px rgba(0, 89, 217, 0.35);
}

.btn-about-primary:hover {
  background: var(--about-blue-light);
  transform: translateY(-2px);
  box-shadow: var(--about-shadow-glow);
}

.btn-about-gold {
  background: var(--about-gold);
  color: var(--about-navy) !important;
  box-shadow: 0 4px 15px rgba(252, 201, 2, 0.4);
}

.btn-about-gold:hover {
  background: var(--about-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(252, 201, 2, 0.5);
}

.btn-about-outline {
  background: transparent;
  color: var(--about-navy) !important;
  border: 1.5px solid var(--about-navy);
}

.btn-about-outline:hover {
  background: var(--about-navy);
  color: #ffffff !important;
  transform: translateY(-2px);
}

/* ==========================================================================
   1. Page Hero Banner
   ========================================================================== */
.about-hero-section {
  background: linear-gradient(135deg, #062654 0%, #003fa6 60%, #0059D9 100%);
  color: #ffffff;
  padding: 70px 0 80px;
  position: relative;
  overflow: hidden;
}

.about-hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(252, 201, 2, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

.about-hero-breadcrumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.9rem;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.8);
}

.about-hero-breadcrumbs a {
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s ease;
}

.about-hero-breadcrumbs a:hover {
  color: var(--about-gold);
}

.about-hero-breadcrumbs span {
  color: var(--about-gold);
  font-weight: 600;
}

.about-hero-title {
  font-family: 'Raleway', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 16px;
}

.about-hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 780px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ==========================================================================
   2. Mentor & Story Section (Two Columns)
   ========================================================================== */
.about-story-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.about-story-content .story-title {
  font-family: 'Raleway', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--about-navy);
  line-height: 1.3;
  margin-bottom: 20px;
}

.about-story-content .story-desc {
  font-size: 1.05rem;
  color: var(--about-text);
  line-height: 1.7;
  margin-bottom: 30px;
}

.about-feature-boxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 35px;
}

.about-feature-box {
  background: var(--about-bg-light);
  padding: 22px;
  border-radius: var(--about-radius-md);
  border: 1px solid var(--about-border);
  transition: var(--about-transition);
}

.about-feature-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--about-shadow-md);
  border-color: var(--about-blue);
}

.feature-box-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--about-blue-soft);
  color: var(--about-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 14px;
}

.feature-box-title {
  font-family: 'Raleway', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--about-navy);
  margin-bottom: 8px;
}

.feature-box-desc {
  font-size: 0.92rem;
  color: var(--about-muted);
  line-height: 1.55;
  margin: 0;
}

/* Mentor Card Spotlight */
.mentor-spotlight-card {
  position: relative;
  background: #ffffff;
  border-radius: var(--about-radius-lg);
  padding: 24px;
  box-shadow: var(--about-shadow-lg);
  border: 1px solid var(--about-border);
  text-align: center;
}

.mentor-img-wrapper {
  position: relative;
  border-radius: var(--about-radius-md);
  overflow: hidden;
  margin-bottom: 20px;
  background: linear-gradient(180deg, rgba(6, 38, 84, 0.05) 0%, rgba(6, 38, 84, 0.15) 100%);
}

.mentor-img-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.mentor-spotlight-card:hover .mentor-img-wrapper img {
  transform: scale(1.03);
}

.mentor-info h3 {
  font-family: 'Raleway', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--about-navy);
  margin-bottom: 4px;
}

.mentor-badge {
  display: inline-block;
  background: var(--about-blue-soft);
  color: var(--about-blue);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--about-radius-full);
  margin-bottom: 18px;
}

.mentor-quote-box {
  background: #fdfaf0;
  border-left: 4px solid var(--about-gold);
  padding: 16px 20px;
  border-radius: 0 var(--about-radius-sm) var(--about-radius-sm) 0;
  text-align: left;
  position: relative;
}

.mentor-quote-box i.fa-quote-left {
  color: var(--about-gold);
  font-size: 1.2rem;
  margin-bottom: 8px;
  display: block;
}

.mentor-quote-box p {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--about-dark);
  line-height: 1.55;
  margin: 0 0 6px;
}

.mentor-quote-author {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--about-navy);
}

/* ==========================================================================
   3. Professional Courses Section
   ========================================================================== */
.courses-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.course-card-item {
  background: #ffffff;
  border-radius: var(--about-radius-md);
  padding: 30px 24px;
  border: 1px solid var(--about-border);
  box-shadow: var(--about-shadow-sm);
  transition: var(--about-transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.course-card-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--about-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.course-card-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--about-shadow-lg);
  border-color: rgba(0, 89, 217, 0.3);
}

.course-card-item:hover::after {
  transform: scaleX(1);
}

.course-card-top {
  margin-bottom: 20px;
}

.course-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--about-blue);
  background: var(--about-blue-soft);
  padding: 4px 10px;
  border-radius: var(--about-radius-full);
  margin-bottom: 14px;
}

.course-card-title {
  font-family: 'Raleway', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--about-navy);
  margin-bottom: 10px;
}

.course-card-desc {
  font-size: 0.95rem;
  color: var(--about-text);
  line-height: 1.6;
  margin: 0;
}

.course-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--about-blue);
  text-decoration: none;
  transition: gap 0.2s ease, color 0.2s ease;
}

.course-card-link:hover {
  color: var(--about-navy);
  gap: 12px;
}

/* ==========================================================================
   4. What We Offer (4 Pillars)
   ========================================================================== */
.pillars-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.pillar-card-item {
  background: #ffffff;
  border-radius: var(--about-radius-md);
  padding: 32px 28px;
  border: 1px solid var(--about-border);
  box-shadow: var(--about-shadow-sm);
  display: flex;
  gap: 22px;
  transition: var(--about-transition);
}

.pillar-card-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--about-shadow-md);
  border-color: var(--about-blue);
}

.pillar-icon-box {
  flex-shrink: 0;
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: linear-gradient(135deg, #0059D9 0%, #062654 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  box-shadow: 0 6px 15px rgba(0, 89, 217, 0.25);
}

.pillar-content h3 {
  font-family: 'Raleway', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--about-navy);
  margin-bottom: 10px;
}

.pillar-content p {
  font-size: 0.96rem;
  color: var(--about-text);
  line-height: 1.65;
  margin: 0;
}

/* ==========================================================================
   5. Campus Location & Visual Features
   ========================================================================== */
.campus-section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.campus-info-card {
  background: #ffffff;
  border-radius: var(--about-radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--about-border);
  box-shadow: var(--about-shadow-sm);
}

.campus-info-card .campus-title {
  font-family: 'Raleway', sans-serif;
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--about-navy);
  margin-bottom: 14px;
}

.campus-info-card .campus-desc {
  font-size: 1.02rem;
  color: var(--about-text);
  line-height: 1.65;
  margin-bottom: 24px;
}

.campus-address-list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.campus-address-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.98rem;
  color: var(--about-dark);
}

.campus-address-list li i {
  color: var(--about-blue);
  font-size: 1.15rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* Visual Feature Cards (with bg image overlay) */
.visual-features-col {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.visual-feature-card {
  position: relative;
  border-radius: var(--about-radius-md);
  overflow: hidden;
  min-height: 190px;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  color: #ffffff;
  box-shadow: var(--about-shadow-md);
  transition: var(--about-transition);
}

.visual-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--about-shadow-lg);
}

.visual-feature-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
  z-index: 1;
}

.visual-feature-card:hover .visual-feature-bg {
  transform: scale(1.05);
}

.visual-feature-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 38, 84, 0.4) 0%, rgba(6, 38, 84, 0.92) 100%);
  z-index: 2;
}

.visual-feature-content {
  position: relative;
  z-index: 3;
}

.visual-feature-content h3 {
  font-family: 'Raleway', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
}

.visual-feature-content p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   6. Bottom CTA Banner
   ========================================================================== */
.about-cta-banner {
  background: linear-gradient(135deg, #062654 0%, #004AB5 100%);
  border-radius: var(--about-radius-lg);
  padding: 55px 45px;
  color: #ffffff;
  text-align: center;
  box-shadow: var(--about-shadow-lg);
  position: relative;
  overflow: hidden;
}

.about-cta-banner h2 {
  font-family: 'Raleway', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.about-cta-banner p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 620px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.about-cta-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   7. Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
  .about-story-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .courses-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .campus-section-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .about-hero-title {
    font-size: 2.2rem;
  }

  .section-title {
    font-size: 1.9rem;
  }

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

  .pillars-grid-4 {
    grid-template-columns: 1fr;
  }

  .about-cta-banner {
    padding: 40px 24px;
  }

  .about-cta-banner h2 {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .courses-grid-4 {
    grid-template-columns: 1fr;
  }
  
  .about-section {
    padding: 50px 0;
  }
}