/* =============================================
   FORMULÁRIO — Inscrição, PIX, upload e cupom
   ============================================= */

/* ---------- Passos "Como funciona" ---------- */

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 960px;
    margin: 0 auto 3.5rem;
}

.step-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
}

.step-number {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--gradient-gold);
    color: var(--white);
    font-family: var(--font-serif);
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: var(--shadow-gold);
}

.step-card h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.step-card p {
    color: var(--gray-500);
    font-size: 0.88rem;
}

/* ---------- Wrapper e seções do form ---------- */

.form-wrapper {
    max-width: 860px;
    margin: 0 auto;
}

.form-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: 2.8rem;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.form-section {
    padding: 1.8rem;
    background: var(--cream-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
}

.form-section-title {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-sans);
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 1.4rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.form-section-title .fs-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--gradient-gold);
    color: var(--white);
    font-size: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.3rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-bottom: 1.2rem;
}

.form-group:last-child { margin-bottom: 0; }

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--navy-800);
}

.form-group label .required-star { color: var(--red-600); }

.form-group label .opcional {
    font-weight: 500;
    font-size: 0.8rem;
    color: rgba(24, 40, 80, 0.55);
}

.form-group input,
.form-group textarea {
    padding: 0.9rem 1.1rem;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.98rem;
    color: var(--ink);
    background: var(--white);
    transition: var(--transition);
    width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-300); }

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-500);
    box-shadow: 0 0 0 4px rgba(91, 26, 46, 0.14);
}

.form-group input:disabled {
    background: var(--gray-100);
    color: var(--gray-500);
    cursor: not-allowed;
}

.help-text {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin-top: 0.7rem;
    padding: 0.85rem 1rem;
    background: rgba(91, 26, 46, 0.08);
    border-left: 3px solid var(--gold-500);
    border-radius: var(--radius-sm);
    font-size: 0.86rem;
    color: var(--gray-700);
    line-height: 1.55;
}

.help-text i { color: var(--gold-600); margin-top: 0.2rem; }

/* ---------- Radio / Checkbox ---------- */

.radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem;
}

.radio-label,
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    padding: 0.8rem 1rem;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm);
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.92rem;
}

.radio-label:hover,
.checkbox-label:hover {
    border-color: var(--gold-400);
    background: rgba(91, 26, 46, 0.04);
}

.radio-label input,
.checkbox-label input {
    width: 18px;
    height: 18px;
    margin-top: 0.2rem;
    accent-color: var(--gold-600);
    flex-shrink: 0;
    cursor: pointer;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.checkbox-label.required { border-color: rgba(214, 69, 69, 0.35); }

/* ---------- Cupom de desconto ---------- */

.cupom-wrapper {
    display: flex;
    gap: 0.6rem;
    align-items: stretch;
}

.cupom-wrapper input {
    flex: 1;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-aplicar-cupom {
    background: var(--gradient-gold);
    color: var(--white);
    border: none;
    padding: 0 1.8rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.92rem;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-aplicar-cupom:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.btn-aplicar-cupom:disabled {
    background: var(--green-600);
    color: var(--white);
    cursor: default;
}

/* ---------- Valor da inscrição ---------- */

.valor-inscricao {
    background: linear-gradient(135deg, rgba(91, 26, 46, 0.12), rgba(244, 228, 232, 0.35));
    border: 1.5px solid var(--gold-500);
    border-radius: var(--radius-md);
    padding: 1.4rem 1.6rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.4rem;
}

.valor-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.valor-info > i {
    font-size: 1.9rem;
    color: var(--gold-600);
}

.valor-info h4 {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--gray-700);
    margin-bottom: 0.15rem;
}

.valor-atual {
    font-family: var(--font-serif);
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--navy-800);
    line-height: 1.1;
}

.desconto-info {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--green-600);
    font-size: 0.9rem;
    font-weight: 700;
    margin-top: 0.2rem;
}

.valor-incluso {
    background: var(--cream-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 1rem 1.4rem;
    margin-bottom: 1.4rem;
}

.valor-incluso-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 0.6rem;
}

.valor-incluso-title i {
    color: var(--green-600);
}

.valor-incluso-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.4rem 1.4rem;
}

.valor-incluso-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.valor-incluso-list li i {
    color: var(--green-600);
    font-size: 0.85rem;
}

/* ---------- PIX ---------- */

.pix-info {
    background: var(--cream-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.8rem;
}

.pix-header {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 1.4rem;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid var(--gray-200);
}

.pix-header i {
    font-size: 1.6rem;
    color: var(--gold-600);
}

.pix-header h4 {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy-800);
}

.qr-code-section {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.qr-code {
    width: 180px;
    height: 180px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    border: 3px solid var(--white);
    box-shadow: var(--shadow-md);
    object-fit: contain;
}

.pix-details {
    flex: 1;
}

.pix-details p {
    margin-bottom: 0.55rem;
    font-size: 0.95rem;
    color: var(--gray-700);
}

.pix-details strong { color: var(--navy-800); }

#valorFinal {
    color: var(--gold-600);
    font-family: var(--font-serif);
    font-weight: 800;
    font-size: 1.15rem;
}

.pix-instruction {
    font-style: italic;
    color: var(--gray-500);
    font-size: 0.88rem;
}

.pix-key-section {
    display: flex;
    gap: 0.6rem;
    margin-top: 0.9rem;
    flex-wrap: wrap;
}

.pix-key-input {
    flex: 1;
    min-width: 180px;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--gray-500);
    font-size: 0.82rem;
    font-family: monospace;
}

.btn-copy-pix {
    background: var(--navy-800);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.3rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.btn-copy-pix:hover {
    background: var(--gold-600);
    transform: translateY(-2px);
}

/* ---------- Upload de comprovante ---------- */

.file-upload-wrapper { position: relative; }

.file-upload-wrapper input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}

.file-upload-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 2.6rem 2rem;
    border: 2px dashed var(--gold-500);
    border-radius: var(--radius-md);
    background: rgba(91, 26, 46, 0.05);
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
}

.file-upload-box:hover {
    background: rgba(91, 26, 46, 0.1);
    transform: translateY(-2px);
}

.file-upload-box.drag-over {
    border-color: var(--gold-400);
    border-width: 3px;
    background: rgba(91, 26, 46, 0.15);
}

.file-upload-box i {
    font-size: 2.6rem;
    color: var(--gold-600);
}

.file-upload-box p { color: var(--gray-700); font-size: 0.95rem; }
.file-upload-box strong { color: var(--gold-600); }

.file-info {
    font-size: 0.82rem;
    color: var(--gray-500);
}

.file-preview {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1.4rem;
    background: var(--white);
    border: 1.5px solid var(--gold-500);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.file-preview.show { display: flex; }

.file-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.file-info-display {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    min-width: 0;
}

#fileIcon { font-size: 1.9rem; color: var(--gold-600); }

.file-details {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}

.file-name {
    font-weight: 600;
    color: var(--navy-800);
    font-size: 0.95rem;
    word-break: break-word;
}

.file-size {
    font-size: 0.82rem;
    color: var(--gray-500);
}

.btn-remove-file {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    background: rgba(214, 69, 69, 0.1);
    color: var(--red-600);
    transition: var(--transition);
}

.btn-remove-file:hover {
    background: var(--red-600);
    color: var(--white);
    transform: scale(1.1);
}

.file-preview-content {
    border-top: 1px solid var(--gray-200);
    padding-top: 1rem;
}

.image-preview {
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    padding: 0.8rem;
    min-height: 160px;
    max-height: 320px;
    overflow: hidden;
}

.image-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.pdf-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
    padding: 1.6rem;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    text-align: center;
}

.pdf-preview .pdf-icon { font-size: 3.2rem; color: var(--red-600); }
.pdf-preview h4 { font-family: var(--font-sans); font-size: 1rem; }
.pdf-preview p { color: var(--gray-500); font-size: 0.88rem; }

.file-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    padding: 1.6rem;
    text-align: center;
    color: var(--gray-500);
    font-size: 0.9rem;
}

.spinner {
    width: 38px;
    height: 38px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--gold-500);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.file-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    padding: 1.6rem;
    background: rgba(214, 69, 69, 0.06);
    border-radius: var(--radius-sm);
    text-align: center;
    color: var(--red-600);
}

.file-error i { font-size: 2.4rem; }

/* ---------- Botão de envio ---------- */

.btn-submit {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.25rem 2.5rem;
    background: var(--gradient-gold);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    box-shadow: var(--shadow-gold);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 44px rgba(91, 26, 46, 0.5);
}

.btn-submit:disabled {
    background: rgba(24, 40, 80, 0.35);
    color: rgba(255, 255, 255, 0.55);
    box-shadow: none;
    transform: none;
    cursor: not-allowed;
}

.btn-submit:disabled:hover {
    transform: none;
    box-shadow: none;
}

.btn-submit-hint {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(24, 40, 80, 0.55);
}

.btn-submit-hint i { color: var(--gold-500); margin-right: 0.35rem; }