:root {
  --cor-primaria: #2563eb;
  --cor-secundaria: #7c3aed;
  --cor-destaque: #f59e0b;
  --cor-sucesso: #10b981;
  --cor-rosa: #ec4899;
  --cor-ciano: #06b6d4;
  --cor-escura: #1e293b;
  --cor-texto: #334155;
  --cor-texto-claro: #64748b;
  --cor-fundo: #f8fafc;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', 'Roboto', sans-serif; color: var(--cor-texto); background: var(--cor-fundo); line-height: 1.6; }
header { background: linear-gradient(135deg, var(--cor-primaria), #1e40af); padding: 1.2rem 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 4px 20px rgba(37, 99, 235, 0.2); }
nav { max-width: 1200px; margin: 0 auto; padding: 0 2rem; display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.8rem; font-weight: 700; color: white; display: flex; align-items: center; gap: 0.6rem; }
.logo i { color: var(--cor-destaque); font-size: 2.2rem; }
.menu { display: flex; list-style: none; gap: 2.5rem; }
.menu a { color: white; text-decoration: none; font-weight: 500; transition: color 0.3s; }
.menu a:hover { color: var(--cor-destaque); }
.hero { position: relative; height: 600px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-bg { position: absolute; width: 100%; height: 100%; object-fit: cover; filter: brightness(0.4); }
.hero-content { position: relative; z-index: 2; text-align: center; color: white; max-width: 900px; padding: 0 2rem; }
.hero h1 { font-size: 3.5rem; font-weight: 800; margin-bottom: 1.5rem; text-shadow: 2px 2px 15px rgba(0,0,0,0.6); }
.hero p { font-size: 1.4rem; margin-bottom: 2.5rem; text-shadow: 1px 1px 8px rgba(0,0,0,0.5); }
.btn { display: inline-block; padding: 1rem 2.5rem; background: var(--cor-primaria); color: white; text-decoration: none; border-radius: 50px; font-weight: 600; font-size: 1.1rem; transition: all 0.3s; box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3); }
.btn:hover { background: #1e40af; transform: translateY(-3px); box-shadow: 0 15px 35px rgba(37, 99, 235, 0.4); }
section { max-width: 1200px; margin: 0 auto; padding: 5rem 2rem; }
.section-title { text-align: center; font-size: 2.8rem; font-weight: 800; color: var(--cor-escura); margin-bottom: 3rem; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; margin-top: 3rem; }
.card { background: white; padding: 2.5rem; border-radius: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.08); transition: all 0.3s; border-top: 4px solid transparent; }
.card:nth-child(1) { border-top-color: var(--cor-primaria); }
.card:nth-child(2) { border-top-color: var(--cor-secundaria); }
.card:nth-child(3) { border-top-color: var(--cor-destaque); }
.card:nth-child(4) { border-top-color: var(--cor-sucesso); }
.card:nth-child(5) { border-top-color: var(--cor-rosa); }
.card:nth-child(6) { border-top-color: var(--cor-ciano); }
.card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.12); }
.card-icon { width: 70px; height: 70px; border-radius: 15px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; }
.card:nth-child(1) .card-icon { background: linear-gradient(135deg, var(--cor-primaria), #1e40af); }
.card:nth-child(2) .card-icon { background: linear-gradient(135deg, var(--cor-secundaria), #6d28d9); }
.card:nth-child(3) .card-icon { background: linear-gradient(135deg, var(--cor-destaque), #d97706); }
.card:nth-child(4) .card-icon { background: linear-gradient(135deg, var(--cor-sucesso), #059669); }
.card:nth-child(5) .card-icon { background: linear-gradient(135deg, var(--cor-rosa), #db2777); }
.card:nth-child(6) .card-icon { background: linear-gradient(135deg, var(--cor-ciano), #0891b2); }
.card-icon i { font-size: 2rem; color: white; }
.card h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--cor-escura); }
.card p { color: var(--cor-texto-claro); line-height: 1.8; }
.image-section { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; margin-top: 4rem; }
.image-section img { width: 100%; border-radius: 20px; box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
footer { background: linear-gradient(135deg, var(--cor-primaria), #1e40af); color: white; padding: 3rem 2rem; margin-top: 5rem; }
.footer-content { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr; gap: 3rem; }
.footer-info h3 { color: var(--cor-destaque); margin-bottom: 1rem; }
.footer-info p { margin: 0.5rem 0; opacity: 0.9; }
.social-links { display: flex; gap: 1.5rem; justify-content: flex-end; align-items: flex-start; }
.social-links a { width: 45px; height: 45px; background: rgba(245, 158, 11, 0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--cor-destaque); transition: all 0.3s; }
.social-links a:hover { background: var(--cor-destaque); color: white; transform: translateY(-3px); }
.whatsapp-float { position: fixed; bottom: 30px; right: 30px; width: 65px; height: 65px; background: #25d366; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 2rem; box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4); z-index: 999; transition: all 0.3s; animation: pulse 2s infinite; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6); }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 768px) { .hero h1 { font-size: 2.5rem; } .hero p { font-size: 1.1rem; } .menu { flex-direction: column; gap: 1rem; } .image-section { grid-template-columns: 1fr; } .footer-content { grid-template-columns: 1fr; } .social-links { justify-content: flex-start; } }