/* ===== HERO SECTION ===== */

.hero-section {
  background: linear-gradient(135deg, var(--branco-neve) 0%, var(--azul-gelo) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px; /* Compensar header fixo */
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%"><stop offset="0%" stop-color="%23538BE1" stop-opacity="0.1"/><stop offset="100%" stop-color="%23538BE1" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="150" fill="url(%23a)"/><circle cx="800" cy="300" r="100" fill="url(%23a)"/><circle cx="300" cy="700" r="120" fill="url(%23a)"/><circle cx="700" cy="800" r="80" fill="url(%23a)"/></svg>');
  background-size: cover;
  opacity: 0.5;
  z-index: 1;
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  padding-right: var(--spacing-lg);
}

.hero-title {
  font-size: var(--font-5xl);
  font-weight: var(--font-extrabold);
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
  color: var(--preto-profundo);
}

.hero-subtitle {
  font-size: var(--font-xl);
  color: var(--preto-profundo);
  opacity: 0.8;
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
  max-width: 500px;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  padding-left: var(--spacing-lg);
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-2xl);
  box-shadow: var(--shadow-2xl);
  transition: var(--transition-slow);
}

.hero-image:hover img {
  transform: scale(1.02);
}

.hero-image::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  background: var(--gradiente-azul);
  border-radius: var(--border-radius-2xl);
  z-index: -1;
  opacity: 0.1;
}

/* Elementos flutuantes decorativos */
.hero-section::after {
  content: '';
  position: absolute;
  top: 20%;
  right: 10%;
  width: 100px;
  height: 100px;
  background: var(--azul-pastel);
  border-radius: 50%;
  opacity: 0.3;
  animation: float 6s ease-in-out infinite;
  z-index: 1;
}

/* Responsividade da Hero Section */
@media (max-width: 992px) {
  .hero-content {
    padding-right: 0;
    margin-bottom: var(--spacing-2xl);
    text-align: center;
  }
  
  .hero-image {
    padding-left: 0;
  }
  
  .hero-title {
    font-size: var(--font-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-lg);
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding-top: 100px;
    min-height: auto;
    padding-bottom: var(--spacing-3xl);
  }
  
  .hero-title {
    font-size: var(--font-3xl);
    margin-bottom: var(--spacing-md);
  }
  
  .hero-subtitle {
    font-size: var(--font-base);
    margin-bottom: var(--spacing-xl);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-cta .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding-top: 80px;
  }
  
  .hero-title {
    font-size: var(--font-2xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-sm);
  }
  
  .hero-image::before {
    top: -10px;
    left: -10px;
    right: 10px;
    bottom: 10px;
  }
}

/* Animações específicas da hero */
@keyframes heroFloat {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

.hero-image {
  animation: heroFloat 8s ease-in-out infinite;
}