/* Sociedade de Negócios - Corporate Theme */
body { font-family: 'Open Sans', sans-serif; margin: 0; background: #f5f5f5; }
.header { background: #1a237e; padding: 1rem 0; position: sticky; top: 0; }
.nav__container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; }
.nav__logo { color: #ffd700; font-size: 1.5rem; text-decoration: none; font-weight: bold; }
.nav__menu { display: flex; gap: 2rem; list-style: none; }
.nav__link { color: #fff; text-decoration: none; }
.hero { background: linear-gradient(135deg, #1a237e 0%, #283593 100%); color: #fff; padding: 4rem 1rem; text-align: center; }
.hero h1 { font-family: 'Playfair Display', serif; font-size: 2.5rem; margin-bottom: 1.5rem; }
.hero p { max-width: 700px; margin: 0 auto 2rem; }
.hero__stats { display: flex; justify-content: center; gap: 2rem; }
.stat { background: rgba(255,255,255,0.1); padding: 1rem 2rem; border-radius: 8px; }
.stat__value { font-size: 2rem; color: #ffd700; font-weight: bold; display: block; }
.section { padding: 4rem 1rem; }
.guides__container, .tools__container, .resources__container { max-width: 1200px; margin: 0 auto; }
.guides__grid, .tools__grid, .resources__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.guide-card, .tool-card, .resource-card { background: #fff; padding: 2rem; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.guide-card h3, .tool-card h3, .resource-card h3 { color: #1a237e; margin-bottom: 1rem; }
.guide-card ul { list-style: none; padding-left: 0; }
.guide-card li::before { content: "✓ "; color: #ffd700; }
.about__section { background: #fff; padding: 2rem; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); margin-bottom: 1.5rem; }
.about__section h3 { color: #1a237e; margin-bottom: 1rem; }
.tips__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem; }
.tip { border-left: 4px solid #ff6b6b; background: #fff; padding: 1.5rem; border-radius: 8px; }
.tip__number { font-size: 2rem; color: #ff6b6b; font-weight: bold; margin-right: 0.5rem; }
.footer { background: #1a237e; color: #fff; padding: 2rem 1rem; text-align: center; }
@media (max-width: 768px) { .nav__menu { display: none; } .hero__stats { flex-direction: column; } }