/* ==========================================================================
   1. VARIÁVEIS DE IDENTIDADE VISUAL & RESET
   ========================================================================== */
:root {
    --primary-green: #009254;
    --primary-orange: #f48120;
    --dark-green: #0c623b;
    --bg-light: #edf2ee;
    --text-main: #2b3a32;
    --text-muted: #617368;
    --white: #ffffff;
    --border-color: #d1ded5;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    padding-bottom: 60px;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* ==========================================================================
   2. HEADER (TOPO INSTITUCIONAL)
   ========================================================================== */
.hero-section {
    background-color: var(--white);
    border-bottom: 4px solid var(--primary-orange);
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    margin-bottom: 30px;
    width: 100%;
    position: relative;
}

.logo-container-top {
    display: flex;
    justify-content: space-between; 
    align-items: center;
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

.brand-logo {
    max-height: 50px; 
    width: auto;
    object-fit: contain;
}

/* ==========================================================================
   3. ESTRUTURA DO LAYOUT LADO A LADO (GRID DESKTOP)
   ========================================================================== */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 30px;
    align-items: start;
    width: 100%;
}

.institutional-section, .matricula-form {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.section-title {
    margin-bottom: 25px;
    border-left: 4px solid var(--primary-green);
    padding-left: 15px;
}

.section-title h2 {
    color: var(--dark-green);
    font-size: 1.6rem;
    font-weight: 700;
}

.section-title p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Highlight especial para a escolha de unidade no topo */
.fieldset-highlight {
    background-color: #f4faf6 !important;
    border: 2px dashed var(--primary-green) !important;
}

/* ==========================================================================
   4. SEÇÃO INSTITUCIONAL (IMAGEM E ABAS)
   ========================================================================== */
.institutional-img-wrapper {
    width: 100%;
    margin-bottom: 25px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.inst-img {
    width: 100%;
    height: auto;
    display: block;
}

.tabs-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
    margin-bottom: 15px;
    background: #f1f6f2;
    padding: 5px;
    border-radius: 8px;
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 10px 5px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 6px;
    transition: var(--transition);
    text-align: center;
}

.tab-btn:hover {
    color: var(--primary-green);
    background: rgba(0, 146, 84, 0.05);
}

.tab-btn.active {
    background: var(--primary-green);
    color: var(--white);
}

.tabs-content {
    background: #fafdfb;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    min-height: 250px;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

.tab-pane h3 {
    color: var(--dark-green);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    margin-top: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ==========================================================================
   5. FORMULÁRIO DE INSCRIÇÃO & CAMPOS
   ========================================================================== */
fieldset {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
    background: #fafdfb;
}

legend {
    font-weight: 700;
    color: var(--dark-green);
    padding: 0 10px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.helper-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 15px;
    margin-top: -5px;
}

.form-group {
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.form-row {
    display: flex;
    gap: 15px;
    width: 100%;
}

.form-row .form-group {
    flex: 1;
}

.form-row .flex-3 { flex: 3; }
.form-row .flex-2 { flex: 2; }
.form-row .flex-1 { flex: 1; }

label {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-main);
}

input[type="text"],
input[type="date"],
input[type="tel"],
select {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.95rem;
    color: var(--text-main);
    background-color: var(--white);
    transition: var(--transition);
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(0, 146, 84, 0.15);
}

input:disabled, select:disabled, input:read-only {
    background-color: #f0f4f1;
    color: #7a8a7f;
}

input:disabled, select:disabled {
    cursor: not-allowed;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    margin-bottom: 15px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--primary-green);
    font-weight: 600;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-green);
}

/* ==========================================================================
   6. GRID DE DOCUMENTOS (UPLOAD DE ARQUIVOS)
   ========================================================================== */
.upload-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.upload-grid .full-width {
    grid-column: span 2;
}

.file-group {
    background: var(--white);
    border: 1px dashed var(--border-color);
    padding: 12px;
    border-radius: 6px;
    position: relative;
}

.file-group input[type="file"] {
    font-size: 0.85rem;
    margin-top: 5px;
    color: var(--text-muted);
}

.opcional-tag {
    position: absolute;
    top: 10px;
    right: 12px;
    font-size: 0.7rem;
    background: #e4ece6;
    color: var(--text-muted);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

/* ==========================================================================
   7. BOTÕES E AÇÕES
   ========================================================================== */
.form-actions-row {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.btn-submit {
    flex: 1.3;
    background: var(--primary-green);
    color: var(--white);
    border: none;
    padding: 14px 20px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 146, 84, 0.2);
    text-align: center;
}

.btn-submit:hover {
    background: var(--dark-green);
    transform: translateY(-1px);
}

.btn-agenda-visita {
    flex: 1;
    background: var(--white);
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
    padding: 14px 20px;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-agenda-visita:hover {
    background: rgba(0, 146, 84, 0.04);
    border-color: var(--dark-green);
    color: var(--dark-green);
}

/* ==========================================================================
   8. TELA DE SUCESSO & CONTRATO
   ========================================================================== */
.success-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    text-align: center;
    max-width: 800px;
    margin: 40px auto;
    animation: fadeIn 0.5s ease;
}

.success-icon {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.success-card h2 {
    color: var(--dark-green);
    margin-bottom: 10px;
}

.divider {
    border: 0;
    height: 1px;
    background: var(--border-color);
    margin: 25px 0;
}

.contract-box {
    text-align: left;
    background: #f8faf9;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
}

.contract-box h3 {
    font-size: 1rem;
    color: var(--text-main);
    margin-bottom: 12px;
    border-bottom: 2px solid var(--primary-orange);
    padding-bottom: 5px;
}

.contract-text {
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 15px;
    height: 160px;
    overflow-y: scroll;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-radius: 4px;
}

.payment-box {
    background: #fff9f3;
    border: 1px solid #ffe3cb;
    border-radius: 8px;
    padding: 20px;
}

.payment-box h3 {
    color: #c9610c;
    font-size: 1.05rem;
    margin-bottom: 15px;
}

.payment-actions {
    display: flex;
    gap: 15px;
}

.btn-payment {
    text-decoration: none;
    padding: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 6px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

.btn-boleto {
    background: #2b3a32;
    color: var(--white);
    flex: 1;
}

.btn-boleto:hover { background: #18221d; }

.btn-pix {
    background: #326693;
    color: var(--white);
    flex: 1;
}

.btn-pix:hover { background: #22496b; }

/* ==========================================================================
   9. MODAL DE AGENDAMENTO
   ========================================================================== */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 1000;
}

.modal-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 500px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    animation: slideUp 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.modal-header h3 { color: var(--dark-green); }

.btn-close-modal {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--text-muted);
    cursor: pointer;
}

/* ==========================================================================
   10. ANIMAÇÕES & MEDIA QUERIES (RESPONSIVIDADE)
   ========================================================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@media (max-width: 992px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}

@media (max-width: 600px) {
    .container { padding: 0 12px; }
    .institutional-section, .matricula-form { padding: 20px 15px; }
    
    .form-row { 
        flex-direction: column; 
        gap: 0; 
    }
    .form-row .form-group {
        margin-bottom: 18px; 
    }
    
    .upload-grid { grid-template-columns: 1fr; }
    .upload-grid .full-width { grid-column: span 1; }
    .tabs-nav { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .form-actions-row { flex-direction: column; }
    .payment-actions { flex-direction: column; }
    
    .logo-container-top {
        display: flex;
        flex-direction: row; 
        justify-content: space-between;
        padding: 12px 15px;
    }
    
    .brand-logo { max-height: 35px; }
}