/* ===== Styles Specific to Homepage ===== */

/* Override main content area styles for homepage */
main {
  padding: 0; /* No default padding for homepage */
  padding-top: 0;
  max-width: none; /* Full width for homepage */
  margin: 0;
}

/* ===== Fullscreen Hero Section ===== */
.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding: 14vh 2vw 4vh 2vw;
  box-sizing: border-box;
  position: relative;
}

.home-banner {
  width: 95vw;
  max-width: 1200px;
  min-width: 320px;
  border-radius: 18px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.15);
  opacity: 0;
  animation: fadeInBanner 1.2s ease-in forwards;
  margin-bottom: 4vh;
}

.hero-content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3.5vh;
  max-width: 900px;
  width: 100%;
}

/* ===== YouTube Video Container Styles ===== */
.video-container {
  border: 1px solid #eaeaea;
  border-radius: 12px;
  padding: 2.5rem;
  background: white;
  width: 100%;
  max-width: 1200px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  opacity: 0;
  animation: fadeInBanner 0.8s ease-in forwards;
  animation-delay: 1.5s;
}

.video-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.video-header h3 {
  font-size: 1.35rem;
  margin-bottom: 0.7rem;
  color: #3bb3b3;
}

.video-header p {
  color: #666;
  font-size: 1.1rem;
  line-height: 1.5;
  margin: 0;
}

/* Responsive Container for YouTube Embed */
.video-embed {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  margin-top: 1.5rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 8px;
}

.hero-description {
  background: #f8f9fa;
  border-left: 4px solid #3bb3b3;
  padding: 2rem 2.5rem;
  border-radius: 8px;
  width: 100%;
  max-width: 750px;
  opacity: 0;
  animation: fadeInBanner 0.8s ease-in forwards;
  animation-delay: 1.9s;
  transform: translateY(20px);
}

.hero-description p {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.7;
  color: #444;
  font-style: italic;
  font-weight: 400;
}

/* ===== Content Section ===== */
.content-section {
  min-height: 100vh;
  padding: 8vh 2vw;
  position: relative;
}

.approach-section {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: center;
  gap: 4vw;
  max-width: 1200px;
  margin: 0 auto;
}

.approach-text {
  flex: 1.2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: 1.15em;
  line-height: 1.7;
}

.approach-text h2 {
  font-size: 2.5em;
  margin-bottom: 1.2em;
  font-family: 'Arial Black', Arial, sans-serif;
  text-align: left;
}

.approach-img {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.approach-img img {
  width: 100%;
  max-width: 420px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

/* ===== Responsive Design for Homepage ===== */
@media (max-width: 768px) {
  .hero-section {
    padding: 10vh 2vw 4vh 2vw;
  }
  
  .home-banner {
    width: 92vw;
    margin-bottom: 3vh;
  }
  
  .hero-content-wrapper {
    gap: 4vh;
  }
  
  .video-container {
    padding: 2rem;
  }
  
  .video-header h3 {
    font-size: 1.2rem;
  }
  
  .video-header p {
    font-size: 1rem;
  }
  
  .hero-description {
    padding: 1.8rem 2rem;
  }
  
  .hero-description p {
    font-size: 1.15rem;
  }
  
  .approach-section {
    flex-direction: column;
    gap: 3vh;
  }
  
  .approach-text h2 {
    font-size: 2em;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .video-container {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .home-banner {
    width: 90vw;
  }
  
  .hero-content-wrapper {
    max-width: 100%;
  }
  
  .video-container,
  .hero-description {
    max-width: 100%;
  }
  
  .hero-section {
    padding: 12vh 2vw 4vh 2vw;
  }
  
  .video-container {
    padding: 1.2rem;
  }
  
  .video-header h3 {
    font-size: 1.1rem;
  }
  
  .video-header p {
    font-size: 0.95rem;
  }
}

/* Large Screen Optimization */
@media (min-width: 1400px) {
  .hero-section {
    padding: 16vh 2vw 6vh 2vw;
  }
  
  .home-banner {
    max-width: 1400px;
  }
}