/* Explain: Component styles and interactions for the school portal. - */
.site-header {
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.section-kicker::before {
    display: inline-block;
    width: 2rem;
    height: 2px;
    background: var(--accent-color);
    content: "";
}

.glass-panel {
    border: 1px solid var(--glass-border);
    background: var(--surface-color);
    box-shadow: var(--shadow-soft);
}

/* Cards de Serviço */
.class-card {
    border-radius: 1rem;
    padding: 2rem;
    transition: transform 300ms ease, border-color 300ms ease, box-shadow 300ms ease;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
}

.class-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(30, 58, 138, 0.08);
    transform: translateY(-4px);
}

.class-icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 0.75rem;
    background: var(--secondary-color);
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    transition: background-color 300ms ease, color 300ms ease;
}

.class-card:hover .class-icon-wrap {
    background: var(--primary-color);
    color: var(--surface-color);
}

/* Formulários */
.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-size: 0.8rem;
    font-weight: 600;
}

/* Botões Customizados */
.btn-primary-custom {
    background-color: var(--primary-color);
    color: white;
    border: none;
    transition: all 300ms ease;
}
.btn-primary-custom:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-button);
}

.btn-accent-custom {
    background-color: var(--accent-color);
    color: #0f172a;
    border: none;
    font-weight: 600;
    transition: all 300ms ease;
}
.btn-accent-custom:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}