:root {
    --primary-blue: #001f3f; /* Azul Marinho */
    --secondary-green: #28a745; /* Verde para CTAs */
    --white: #ffffff;
    --gray-light: #f8f9fa;
}
body {
    font-family: 'Arial', sans-serif;
    background-color: var(--gray-light);
    color: var(--primary-blue);
}
.navbar {
    background-color: var(--primary-blue);
}
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--white) !important;
}
.nav-link {
    color: var(--white) !important;
}
.btn-primary {
    background-color: var(--secondary-green);
    border-color: var(--secondary-green);
}
.hero {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}
.segmentation {
    padding: 50px 0;
}
.card {
    border: none;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}
.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}
.card-icon {
    font-size: 3rem;
    color: var(--secondary-green);
}
.blog-highlights {
    padding: 50px 0;
    background-color: var(--white);
}
.article-hero {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}
.article-content {
    padding: 40px 0 60px;
    background-color: var(--white);
}
.article-meta {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}
.article-section-title {
    font-weight: bold;
    margin-top: 2rem;
}
.footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 20px 0;
    text-align: center;
}
/* Mobile-First Adjustments */
@media (max-width: 768px) {
    .hero {
        padding: 50px 0;
    }
    .article-hero {
        padding: 40px 0;
    }
    .segmentation .col-md-4 {
        margin-bottom: 20px;
    }
}

/* Animações CSS Avançadas */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Aplicando animações */
.animate-fadeInDown {
    animation: fadeInDown 1s ease-out forwards;
}
.animate-fadeInUp {
    animation: fadeInUp 1s ease-out forwards;
}
.animate-scaleIn {
    animation: scaleIn 1s ease-out forwards;
}
.card:hover .card-icon {
    animation: pulse 1s infinite;
}

/* Delays para efeito staggered nas cards */
.card:nth-child(1) {
    animation-delay: 0.2s;
}
.card:nth-child(2) {
    animation-delay: 0.4s;
}
.card:nth-child(3) {
    animation-delay: 0.6s;
}

/* Animações para blog cards */
.blog-highlights .card {
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards;
}
.blog-highlights .card:nth-child(1) {
    animation-delay: 0.3s;
}
.blog-highlights .card:nth-child(2) {
    animation-delay: 0.6s;
}
.blog-highlights .card:nth-child(3) {
    animation-delay: 0.9s;
}

/* Animação para footer */
.footer {
    opacity: 0;
    animation: fadeInUp 1s ease-out 1.5s forwards;
}