/* ==============================
   Variáveis globais
============================== */
:root {
    --primary-color: #0d253f;
    --secondary-color: #1aabc4;
    --accent-color: #f8f9fa;
}

/* ==============================
   Base
============================== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f2f5;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: 56px;
}

.navbar {
    background-color: var(--primary-color) !important;
}

footer {
    background-color: var(--primary-color);
    color: #ccc;
    padding: 20px 0;
    margin-top: auto;
}

/* ==============================
   Hero
============================== */
.hero-section {
    background: linear-gradient(
        rgba(13, 37, 63, 0.9),
        rgba(13, 37, 63, 0.85)
    ),
    url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 110px 0;
}

/* ==============================
   Botões
============================== */
.btn-cta {
    background-color: var(--secondary-color);
    border: none;
    color: white;
    padding: 12px 30px;
    font-weight: 600;
    transition: 0.3s;
}

.btn-cta:hover {
    background-color: #138a9e;
    color: white;
}

/* ==============================
   Modal Profissional
============================== */

.modal-content {
    border-radius: 15px;
    border: none;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.modal-header {
    background-color: var(--primary-color);
    color: white;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}

.modal-body {
    padding: 30px;
}

.card-opcao {
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 20px;
    transition: 0.3s;
    cursor: pointer;
}

.card-opcao:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.opcao-anonima {
    background-color: #e8f4f8;
    border-left: 5px solid var(--secondary-color);
}

.opcao-acompanhar {
    background-color: #f8f9fa;
}

.card-opcao i {
    font-size: 28px;
    margin-bottom: 10px;
}

.card-opcao h5 {
    font-weight: 600;
}