/* Courses Page Styles */
:root {
  --theme-color: #682e2e;
  --theme-light: rgba(104, 46, 46, 0.1);
  --text-color: #333;
  --light-text: #666;
  --background: #f9f9f9;
  --white: #ffffff;
  --border-radius: 12px;
  --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --transition: all 0.3s ease;
}

/* Base Layout */
.courses-layout {
  padding: 0;
  margin: 0;
  width: 100%;
  min-height: calc(100vh - 60px);
  padding-top: 60px; /* Match header height */
  box-sizing: border-box;
  position: relative;
  background: #682e2e;
  display: flex;
  flex-direction: column;
}

/* Hero Section with Image */
.courses-hero {
  width: 100%;
  height: 40vh;
  min-height: 300px;
  background-image: url('../../images/teaching.jpeg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.courses-hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, 
    rgba(104, 46, 46, 0.7) 0%,
    rgba(104, 46, 46, 0.9) 100%);
  z-index: 1;
}

.courses-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  padding: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.courses-hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: white !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.courses-hero p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin: 0 auto;
  max-width: 600px;
  line-height: 1.6;
}

/* Courses Content Section */
.courses-content {
  position: relative;
  background: #682e2e;
  padding: 3rem 1rem;
  z-index: 2;
  flex: 1;
}

/* Courses Grid */
.courses-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  box-sizing: border-box;
}

/* Course Card */
.course-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.course-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.course-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--theme-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 2rem auto 1.5rem;
  transition: transform 0.3s ease;
}

.course-card:hover .course-icon {
  transform: scale(1.1) rotate(5deg);
}

.course-info {
  padding: 0 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.course-info h3 {
  margin: 0 0 1rem 0;
  color: var(--theme-color);
  font-size: 1.5rem;
  text-align: center;
}

.course-info p {
  color: var(--light-text);
  margin: 0 0 1.5rem 0;
  line-height: 1.6;
  flex: 1;
}

.course-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.course-features li {
  padding: 0.4rem 0;
  color: var(--text-color);
  display: flex;
  align-items: flex-start;
  line-height: 1.5;
}

.course-features i {
  color: var(--theme-color);
  margin-right: 0.8rem;
  margin-top: 0.2rem;
  font-size: 0.9rem;
}

.course-meta {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.course-tag {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  background-color: var(--theme-light);
  color: var(--theme-color);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.course-tag.coming-soon {
  background-color: #f0f0f0;
  color: #888;
}

.course-button {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  background-color: var(--theme-color);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid var(--theme-color);
  text-align: center;
}

.course-button:hover {
  background-color: transparent;
  color: var(--theme-color);
}

/* Footer */
footer {
  background-color: var(--theme-color);
  color: white;
  padding: 2rem 1rem;
  text-align: center;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.footer-social a {
  color: white;
  font-size: 1.5rem;
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0.8;
}

.footer-social a:hover {
  transform: translateY(-3px);
  opacity: 1;
}

.footer-copyright {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Responsive Design */
@media (min-width: 768px) {
  .courses-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 2rem;
  }
  
  .courses-hero {
    height: 50vh;
  }
  
  .courses-hero h1 {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .courses-layout {
    flex-direction: row;
    min-height: calc(100vh - 60px);
  }
  
  .courses-hero {
    width: 50%;
    height: auto;
    min-height: calc(100vh - 60px);
    position: sticky;
    top: 60px;
  }
  
  .courses-hero::after {
    background: linear-gradient(to right, 
      rgba(104, 46, 46, 0.7) 0%,
      rgba(104, 46, 46, 0.9) 100%);
  }
  
  .courses-content {
    width: 50%;
    padding: 3rem 2rem;
    overflow-y: auto;
    max-height: calc(100vh - 60px);
  }
  
  .courses-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
    padding: 0;
  }
  
  .course-card {
    max-width: 100%;
  }
}

@media (min-width: 1440px) {
  .courses-grid {
    max-width: 700px;
  }
}