/* Main Content Styles */
main {
  padding-top: 0;
  padding-top: 90px;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #2d3e2e 0%, #3d4f3e 50%, #516953 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Grid pattern'i kaldırıyoruz - bulanıklık sebeplerinden biri */
.hero-section::before {
  display: none;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: white;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.highlight {
  background: linear-gradient(45deg, #7fb069, #9bc53d);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #c8d5c8;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
  margin-top: 30px;
}

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

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: #7fb069;
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: #c8d5c8;
  margin-top: 0.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.btn-primary,
.btn-secondary {
  padding: 1rem 2rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: linear-gradient(45deg, #516953, #7fb069);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(81, 105, 83, 0.4);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid #7fb069;
}

.btn-secondary:hover {
  background: #7fb069;
  transform: translateY(-2px);
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
  align-items: center;
  justify-content: center;
  position: relative;
}

.tech-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  /* Backdrop-filter'ı kaldırıyoruz - bulanıklık sebebi */
}

.tech-card:hover {
  transform: translateX(10px);
  background: rgba(255, 255, 255, 0.15);
  border-color: #7fb069;
}

.tech-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(45deg, #516953, #7fb069);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.tech-icon i {
  font-size: 1.5rem;
  color: white;
}

.tech-card h3 {
  color: white;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.tech-card p {
  color: #c8d5c8;
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Expertise Section */
.expertise-section {
  padding: 6rem 0;
  background: #f8faf8;
}

.expertise-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  color: #2d3e2e;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.1rem;
  color: #5a6b5a;
  max-width: 600px;
  margin: 0 auto;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.expertise-item {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(81, 105, 83, 0.1);
  transition: all 0.3s ease;
  border-top: 3px solid transparent;
}

.expertise-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(81, 105, 83, 0.2);
  border-top-color: #7fb069;
}

.expertise-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(45deg, #516953, #7fb069);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.expertise-icon i {
  font-size: 1.8rem;
  color: white;
}

.expertise-item h3 {
  color: #2d3e2e;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.expertise-item p {
  color: #5a6b5a;
  line-height: 1.6;
}

/* Maddesel Hero Stats */
.stat-item-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-item-bullet {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stat-item-bullet i {
  color: #7fb069;
  font-size: 18px;
}

.stat-content {
  font-size: 16px;
  color: white;
}

.stat-highlight {
  font-weight: 700;
  font-size: 20px;
  background: linear-gradient(45deg, #7fb069, #9bc53d);
  margin-right: 5px;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Video Tasarımı */
.hero-video-container {
  position: relative;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.hero-video {
  width: 100%;
  display: block;
  border-radius: 10px;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.play-button {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.play-button i {
  color: #516953;
  font-size: 28px;
  margin-left: 5px; /* Play ikonunun optik olarak ortalanması için */
}

.play-button:hover {
  background: #fff;
  transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 768px) {
  main {
    padding-top: 100px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
    flex-direction: column;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-stats {
    justify-content: center;
    flex-direction: column;
  }

  .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }

  .expertise-grid {
    grid-template-columns: 1fr;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .hero-visual {
    margin-top: 30px;
    max-width: 100%;
  }

  .hero-video-container {
    max-width: 100%;
  }

  .play-button {
    width: 60px;
    height: 60px;
  }

  .play-button i {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  main {
    padding: 0;
    margin: 0;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 1rem;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    margin-bottom: 0.5rem;
  }
}