/* Import base styles */
@import url('style.css');

/* Hero section with background image, vignette, and blur */
.hero-section {
  position: relative;
  padding: 4rem 2rem;
  background: url('../../img/banner/banner3.png') no-repeat center center/cover;
  border-radius: 1rem;
  text-align: center;
  margin: 7rem auto 3rem;
  max-width: 800px;
  overflow: hidden;
  animation: fadeUp 0.8s ease;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 70%);
  z-index: 0;
}

.hero-section h1,
.hero-section .description,
.hero-section .hero-button {
  position: relative;
  z-index: 1;
}

.hero-section h1 {
  font-size: 3rem;
  color: #29FF89;
  margin-bottom: 1rem;
}

.hero-section .description {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 2rem;
}

.hero-button {
  display: inline-block;
  background: linear-gradient(135deg, #29FF89, #1ED4F0);
  border: none;
  color: #0d0d0d;
  font-weight: 600;
  padding: 0.8rem 1.5rem;
  border-radius: 0.6rem;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s;
}

.hero-button:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 0 15px rgba(41, 255, 137, 0.6);
}

/* Presentation section */
.presentation-section {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(14px);
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.4);
  text-align: center;
  animation: fadeUp 0.8s ease 0.2s;
}

.presentation-section h2 {
  font-size: 2rem;
  color: #29FF89;
  margin-bottom: 1rem;
}

.presentation-text {
  font-size: 1rem;
  opacity: 0.8;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  padding: 1.5rem;
  width: 250px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
  transform: translateY(-6px) scale(1.05);
  box-shadow: 0 0 20px rgba(41, 255, 137, 0.4);
}

.feature-card h3 {
  color: #29FF89;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Responsive adjustments */
@media (max-width: 800px) {
  .hero-section {
    padding: 3rem 1.5rem;
  }
  .hero-section h1 {
    font-size: 2.5rem;
  }
  .hero-section .description {
    font-size: 1rem;
  }
  .presentation-section {
    padding: 1.5rem;
  }
  .presentation-section h2 {
    font-size: 1.8rem;
  }
  .feature-card {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 600px) {
  .hero-section h1 {
    font-size: 2rem;
  }
  .hero-section .description {
    font-size: 0.9rem;
  }
  .presentation-section h2 {
    font-size: 1.5rem;
  }
}