/* ===== RESET E CONFIGURAÇÕES GERAIS ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  color: #1e293b;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== HEADER ===== */
header {
  background: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
  color: #fff;
  text-align: center;
  padding: 4rem 1rem;
  position: relative;
  overflow: hidden;
}

header::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 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

header h1 {
  margin: 0;
  font-size: 3.5rem;
  font-weight: 800;
  text-shadow: 0 4px 20px rgba(0,0,0,0.3);
  position: relative;
  z-index: 2;
  letter-spacing: -0.02em;
}

header p {
  margin: 1rem 0 0;
  font-size: 1.4rem;
  font-weight: 500;
  opacity: 0.95;
  position: relative;
  z-index: 2;
}

/* ===== CONTAINER PRINCIPAL ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== HERO SECTION (BANNER) ===== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
  color: white;
  padding: 4rem 0;
  margin: 0;
  border-radius: 0;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  overflow: hidden;
  min-height: 500px;
}

.hero-section .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 400px;
}

.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 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
  opacity: 0.4;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}

.hero-content {
  flex: 1;
  max-width: 50%;
  z-index: 3;
  position: relative;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 20px rgba(0,0,0,0.3);
  line-height: 1.1;
  color: white;
}

.hero-subtitle {
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 2rem;
  opacity: 0.95;
  line-height: 1.4;
}

.hero-description {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  line-height: 1.6;
}

.hero-image {
  display: block;
  width: 450px;
  height: 450px;
  max-width: 45%;
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.3);
  transition: transform 0.3s ease;
  position: relative;
  z-index: 2;
  object-fit: contain;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
}

.hero-image:hover {
  transform: translateY(-10px) scale(1.05);
}

/* Botão no banner */
.hero-section .btn {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
  border: 2px solid rgba(255,255,255,0.2);
}

.hero-section .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(245, 158, 11, 0.6);
  border-color: rgba(255,255,255,0.4);
}

/* ===== SEÇÕES ===== */
.section {
  background: #fff;
  margin: 2rem auto;
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.06);
  position: relative;
}

.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #10b981, #f59e0b);
  border-radius: 20px 20px 0 0;
}

/* ===== TIPOGRAFIA ===== */
h2 {
  color: #065f46;
  margin-bottom: 1.5rem;
  font-weight: 700;
  font-size: 2.2rem;
  position: relative;
  display: inline-block;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, #10b981, #f59e0b);
  border-radius: 2px;
}

p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: #475569;
  line-height: 1.7;
}

.highlight {
  color: #f59e0b;
  font-weight: 700;
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}

/* ===== GRID ===== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.grid-item {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 8px 25px rgba(0,0,0,0.06);
  transition: all 0.3s ease;
  border: 1px solid rgba(16, 185, 129, 0.1);
  position: relative;
  overflow: hidden;
}

.grid-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #10b981, #f59e0b);
}

.grid-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

.grid-item h3 {
  margin-bottom: 1rem;
  color: #065f46;
  font-weight: 600;
  font-size: 1.3rem;
}

.grid-item p {
  margin-bottom: 0;
  color: #64748b;
}

/* ===== BLOCKQUOTE ===== */
blockquote {
  font-size: 1.2rem;
  font-style: italic;
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  border-left: 6px solid #10b981;
  padding: 2rem;
  margin: 2rem 0;
  border-radius: 12px;
  position: relative;
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.1);
}

blockquote::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 4rem;
  color: #10b981;
  font-family: serif;
}

/* ===== LISTA ===== */
ul {
  list-style: none;
  margin: 2rem 0;
}

ul li {
  padding: 1rem 0;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
  padding-left: 2.5rem;
  font-size: 1.1rem;
  color: #475569;
}

ul li:last-child {
  border-bottom: none;
}

ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1rem;
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* Ícones específicos para diferentes contextos */
ul li.icon-user::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z'/%3E%3C/svg%3E");
}

ul li.icon-brain::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z'/%3E%3C/svg%3E");
}

ul li.icon-flame::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23f59e0b'%3E%3Cpath d='M12 2c-1.1 0-2 .9-2 2v2c0 1.1.9 2 2 2s2-.9 2-2V4c0-1.1-.9-2-2-2zm0 16c-1.1 0-2 .9-2 2v2c0 1.1.9 2 2 2s2-.9 2-2v-2c0-1.1-.9-2-2-2zm8-8c0-1.1-.9-2-2-2h-2c-1.1 0-2 .9-2 2s.9 2 2 2h2c1.1 0 2-.9 2-2zM6 12c0-1.1-.9-2-2-2H2c-1.1 0-2 .9-2 2s.9 2 2 2h2c1.1 0 2-.9 2-2z'/%3E%3C/svg%3E");
}

ul li.icon-heart::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ef4444'%3E%3Cpath d='M12 21.35l-1.45-1.32C5.4 15.36 2 12.28 2 8.5 2 5.42 4.42 3 7.5 3c1.74 0 3.41.81 4.5 2.09C13.09 3.81 14.76 3 16.5 3 19.58 3 22 5.42 22 8.5c0 3.78-3.4 6.86-8.55 11.54L12 21.35z'/%3E%3C/svg%3E");
}

ul li.icon-gift::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M20 6h-2.18c.11-.31.18-.65.18-1a2.996 2.996 0 0 0-5.5-1.65l-.5.67-.5-.68C10.96 2.54 10.05 2 9 2 7.34 2 6 3.34 6 5c0 .35.07.69.18 1H4c-1.11 0-1.99.89-1.99 2L2 19c0 1.11.89 2 2 2h16c1.11 0 2-.89 2-2V8c0-1.11-.89-2-2-2zm-5-2c.55 0 1 .45 1 1s-.45 1-1 1-1-.45-1-1 .45-1 1-1zM9 4c.55 0 1 .45 1 1s-.45 1-1 1-1-.45-1-1 .45-1 1-1zm11 15H4v-2h16v2zm0-5H4V8h5.08L7 10.83 8.62 12 11 8.76l1-1.36 1 1.36L15.38 12 17 10.83 14.92 8H20v6z'/%3E%3C/svg%3E");
}

ul li.icon-shield::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm0 10.99h7c-.53 4.12-3.28 7.79-7 8.94V12H5V6.3l7-3.11v8.8z'/%3E%3C/svg%3E");
}

ul li.icon-truck::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M20 8h-3V4H3c-1.1 0-2 .9-2 2v11h2c0 1.66 1.34 3 3 3s3-1.34 3-3h4c0 1.66 1.34 3 3 3s3-1.34 3-3h2v-5l-3-4zM6 18.5c-.83 0-1.5-.67-1.5-1.5s.67-1.5 1.5-1.5 1.5.67 1.5 1.5-.67 1.5-1.5 1.5zm13.5-9l1.96 2.5H17V9.5h2.5zm-1.5 9c-.83 0-1.5-.67-1.5-1.5s.67-1.5 1.5-1.5 1.5.67 1.5 1.5-.67 1.5-1.5 1.5z'/%3E%3C/svg%3E");
}

ul li.icon-energy::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23f59e0b'%3E%3Cpath d='M7 2v11h3v9l7-12h-4l4-8z'/%3E%3C/svg%3E");
}

ul li.icon-leaf::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M17 8C8 10 5.9 16.17 3.82 21.34L5.71 22l1-2.3A4.49 4.49 0 0 0 8 20C19 20 22 3 22 3a6.18 6.18 0 0 1-3.33 3.33C17 8 17 8 17 8z'/%3E%3C/svg%3E");
}

ul li.icon-star::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23f59e0b'%3E%3Cpath d='M12 17.27L18.18 21l-1.64-7.03L22 9.24l-7.19-.61L12 2 9.19 8.63 2 9.24l5.46 4.73L5.82 21z'/%3E%3C/svg%3E");
}

ul li.icon-clock::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zM12 20c-4.42 0-8-3.58-8-8s3.58-8 8-8 8 3.58 8 8-3.58 8-8 8zm.5-13H11v6l5.25 3.15.75-1.23-4.5-2.67z'/%3E%3C/svg%3E");
}

/* ===== BOTÃO ===== */
.btn {
  display: inline-block;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #fff;
  padding: 1.2rem 3rem;
  font-size: 1.3rem;
  font-weight: 600;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
  transition: all 0.3s ease;
  margin: 2rem 0;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(245, 158, 11, 0.5);
}

.btn:hover::before {
  left: 100%;
}

/* ===== PRICING ===== */
.pricing {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  color: #1e293b;
  padding: 2.5rem;
  border-radius: 16px;
  text-align: center;
  margin: 2rem 0;
  border: 2px solid #e2e8f0;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.pricing h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #065f46;
}

.price {
  font-size: 2.5rem;
  font-weight: 800;
  color: #f59e0b;
  margin: 1rem 0;
}

.pricing p {
  color: #64748b;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.pricing ul {
  text-align: left;
  margin: 1.5rem 0;
}

.pricing ul li {
  color: #475569;
  border-bottom: none;
  padding: 0.5rem 0;
  font-size: 1rem;
}

.pricing ul li::before {
  content: '';
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
  width: 18px;
  height: 18px;
}

/* ===== FOOTER ===== */
footer {
  text-align: center;
  padding: 3rem 1rem;
  background: #1e293b;
  color: #94a3b8;
  margin-top: 4rem;
}

/* ===== ANIMAÇÕES ===== */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section {
  animation: fadeInUp 0.6s ease-out;
}

.grid-item {
  animation: fadeInUp 0.6s ease-out;
}

.grid-item:nth-child(1) { animation-delay: 0.1s; }
.grid-item:nth-child(2) { animation-delay: 0.2s; }
.grid-item:nth-child(3) { animation-delay: 0.3s; }
.grid-item:nth-child(4) { animation-delay: 0.4s; }
.grid-item:nth-child(5) { animation-delay: 0.5s; }

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
  header h1 {
    font-size: 2.5rem;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  /* Banner responsivo */
  .hero-section {
    padding: 3rem 0;
    min-height: auto;
  }
  
  .hero-section .container {
    flex-direction: column;
    text-align: center;
    min-height: auto;
  }
  
  .hero-content {
    max-width: 100%;
    margin-bottom: 2rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-image {
    width: 350px;
    height: 350px;
    max-width: 80%;
  }
  
  .section {
    padding: 2rem;
    margin: 1rem auto;
  }
  
  .grid {
    grid-template-columns: 1fr;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  header {
    padding: 2rem 1rem;
  }
  
  header h1 {
    font-size: 2rem;
  }
  
  header p {
    font-size: 1.1rem;
  }
  
  /* Banner mobile */
  .hero-section {
    padding: 2rem 0;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .hero-image {
    width: 280px;
    height: 280px;
    max-width: 85vw;
  }
  
  .section {
    padding: 1.5rem;
  }
  
  .grid-item {
    padding: 1.5rem;
  }
}