/* Reset e fontes */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    background: #f8f9fa;
    color: #2c3e50;
    padding: 0;
    margin: 0;
}

/* Hero (cabeçalho principal) */
.hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    text-align: center;
    padding: 80px 20px;
    border-bottom: 6px solid #f59e0b;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 24px;
    opacity: 0.95;
}

.cta {
    display: inline-flex;
    align-items: center;
    background: #10b981;
    color: white;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
}

.cta:hover {
    background: #059669;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.4);
}

.cta img {
    filter: brightness(0) invert(1);
    margin-right: 10px;
}

/* Conteúdo principal */
.content {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}

section {
    background: white;
    margin-bottom: 30px;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border-left: 5px solid #3b82f6;
}

section h2 {
    color: #1e40af;
    font-size: 1.8rem;
    margin-bottom: 18px;
    font-weight: 600;
    position: relative;
    padding-left: 10px;
}

section h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 28px;
    background: #f59e0b;
    border-radius: 2px;
}

section p, section ul {
    font-size: 1.1rem;
    color: #374151;
}

section ul {
    padding-left: 22px;
    margin-top: 12px;
}

section ul li {
    margin-bottom: 10px;
    position: relative;
}

section ul li::marker {
    color: #3b82f6;
    font-weight: bold;
}

/* Links */
a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
}

a:hover {
    color: #1e40af;
    text-decoration: underline;
}

/* Footer */
.footer {
    text-align: center;
    padding: 30px 20px;
    background: #1e293b;
    color: #94a3b8;
    font-size: 0.95rem;
    margin-top: 50px;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero {
        padding: 60px 15px;
    }
    .hero h1 {
        font-size: 2.3rem;
    }
    .hero p {
        font-size: 1.1rem;
    }
    .content {
        padding: 0 15px;
    }
    section {
        padding: 20px;
    }
    section h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    .cta {
        padding: 12px 20px;
        font-size: 1rem;
    }
}