/* ===== Hero Section ===== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  position: relative;
  padding-top: 50px;
  padding-bottom: 50px;
  overflow: hidden;
}

.hero-container {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.professional-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: fit-content;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  color: var(--text-secondary);
  backdrop-filter: blur(10px);
}

.professional-badge i {
  width: 16px;
  height: 16px;
  color: #fe462e;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.5;
  color: var(--text-primary);
}

.accent-highlight {
  background: var(--text-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 550px;
}

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

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 2rem;
  border-radius: 12px;
  background: var(--accent-primary);
  color: white;
  text-decoration: none;
  font-weight: 600;
  border: 2px solid var(--border-color) !important;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  border-color: #ffff !important;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 2rem;
  border-radius: 12px;
  border: 2px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  background: rgba(254, 70, 46, 0.08);
  transform: translateY(-1px);
}

.hero-visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.model-canvas {
  width: 100%;
  height: 100%;
  border-radius: 20px;
}

.floating-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.tech-stack {
  position: absolute;
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  backdrop-filter: blur(10px);
  animation: float 6s ease-in-out infinite;
}

.tech-stack:nth-child(1) {
  top: 20%;
  right: 10%;
}

.tech-stack:nth-child(2) {
  top: 80%;
  right: 20%;
  animation-delay: 1.5s;
}

.tech-stack:nth-child(3) {
  bottom: 20%;
  left: 10%;
  animation-delay: 3s;
}

.tech-stack:nth-child(4) {
  top: 40%;
  left: 5%;
  animation-delay: 4.5s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-12px);
  }
}

@media (min-width: 1400px) {
  .hero-title {
    font-size: 3.5rem;
  }

  .hero-description {
    font-size: 1.2rem;
  }
}

@media (max-width: 1200px) {
  .hero-container {
    gap: 3rem;
  }

  .hero-title {
    font-size: 2.2rem;
    line-height: 1.4;
  }

  .hero-description {
    font-size: 1rem;
    line-height: 1.7;
  }

  .hero-visual {
    height: 450px;
  }
}

@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero-content {
    align-items: center;
  }

  .hero-description {
    max-width: 100%;
  }

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

  .hero-visual {
    height: 400px;
  }

  .tech-stack {
    font-size: 0.75rem;
    padding: 0.4rem 0.8rem;
  }
}

@media (max-width: 768px) {
  .hero {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .hero-container {
    padding: 0 1.5rem;
    gap: 2.5rem;
  }

  .hero-title {
    font-size: 2.2rem;
    line-height: 1.4;
  }

  .hero-description {
    font-size: 1rem;
    line-height: 1.7;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
    justify-content: center;
  }

  .hero-visual {
    height: 350px;
  }

  .model-canvas {
    border-radius: 16px;
  }
}

@media (max-width: 480px) {
  .hero-container {
    padding: 0 1rem;
  }

  .hero-title {
    font-size: 1.8rem;
    line-height: 1.3;
  }

  .professional-badge {
    font-size: 0.75rem;
    padding: 0.4rem 0.8rem;
  }

  .hero-description {
    font-size: 0.95rem;
  }

  .hero-visual {
    height: 300px;
    width: 100%;
  }

  .tech-stack:nth-child(1) {
  top: 20%;
  right: 10%;
}

.tech-stack:nth-child(2) {
  top: 70%;
  right: 0%;
  animation-delay: 1.5s;
}

.tech-stack:nth-child(3) {
  bottom: 10%;
  left: -5%;
  animation-delay: 3s;
}

.tech-stack:nth-child(4) {
  top: 30%;
  left: 5%;
  animation-delay: 4.5s;
}
}