body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    background: #f4f6f8;
    color: #00427a;
}

/* ===================== PAGE ===================== */

.support-page {
    display: flex;
    justify-content: center;
    padding: 60px 20px;
}

/* wrapper tipo "card grande do sistema" */
.support-wrapper {
    width: 100%;
    max-width: 1200px;
    background: #ffffff;
    border-radius: 18px;
    padding: 35px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 66, 122, 0.08);
}

/* ===================== HEADER ===================== */

.support-header {
    text-align: center;
    margin-bottom: 25px;
}

.support-header h1 {
    font-size: 2.2rem;
    margin-bottom: 8px;
    color: #00427a;
}

.support-header p {
    color: #6B7280;
    font-size: 1rem;
    line-height: 1.6;
}

/* ===================== FORM ===================== */

.support-form {
    display: flex;
    flex-direction: column;
}

.support-form label {
    margin-top: 14px;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    color: #00427a;
}

/* inputs */
.support-form input,
.support-form textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid rgba(0, 66, 122, 0.2);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: 0.2s ease;
    background: #fff;
}

/* foco igual padrão moderno */
.support-form input:focus,
.support-form textarea:focus {
    border-color: #00427a;
    box-shadow: 0 0 0 3px rgba(0, 66, 122, 0.15);
}

/* textarea */
.support-form textarea {
    min-height: 140px;
    resize: vertical;
}

/* botão */
.support-form button {
    margin-top: 22px;
    padding: 13px;
    border: none;
    border-radius: 10px;
    background: #00427a;
    color: white;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: 0.25s ease;
}

/* hover consistente com teu sistema */
.support-form button:hover {
    background: #003563;
    transform: translateY(-2px);
}

/* spam hidden */
.hidden {
    display: none;
}

.alert {
  padding: 16px 20px;
  margin-bottom: 25px;
  border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  animation: fadeIn .25s ease;
}

.alert-sucesso {
  background: #d4edda;
  color: #155724;
  border-left: 5px solid #28a745;
}

.alert-erro {
  background: #f8d7da;
  color: #721c24;
  border-left: 5px solid #dc3545;
}

.alert-aviso {
  background: #fff3cd;
  color: #856404;
  border-left: 5px solid #ffc107;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===================== CONTENT ===================== */

.support-content{
    display:grid;
    grid-template-columns:2fr 1fr;
    gap:35px;
    align-items:start;
}

.support-info{
    background:#f7f7f7;
    border-radius:18px;
    padding:28px;
    position:sticky;
    top:20px;
}

.support-info h2{
    color:#00427a;
    margin-bottom:20px;
}

.info-item{
    margin-bottom:18px;
}

.info-item h3{
    font-size:1rem;
    color:#00427a;
    margin-bottom:5px;
}

.info-item p{
    margin:0;
    color:#6B7280;
    line-height:1.6;
}

.support-form select{
    width:100%;
    padding:12px 14px;
    border-radius:10px;
    border:1px solid rgba(0,66,122,.2);
    font-family:'Montserrat',sans-serif;
    font-size:.95rem;
    background:#fff;
    outline:none;
}

.support-form select:focus{
    border-color:#00427a;
    box-shadow:0 0 0 3px rgba(0,66,122,.15);
}

.support-note{
    margin-top:25px;
    padding:18px;
    background:#f4f8fb;
    border-left:4px solid #00427a;
    border-radius:10px;
}

.support-note p{
    margin:0;
    color:#6B7280;
}

/* ===================== RESPONSIVO ===================== */

@media (max-width: 768px) {

  .support-page {
    padding: 30px 15px;
  }

  .support-wrapper {
    width: 100%;
    padding: 25px;
    border-radius: 16px;
  }

  .support-header h1 {
    font-size: 2rem;
  }

  .support-header p {
    font-size: 0.95rem;
  }

  .support-form input,
  .support-form textarea,
  .support-form button {
    width: 100%;
  }

  .support-form textarea {
    min-height: 160px;
  }

  .alert {
    font-size: 0.95rem;
    padding: 14px 16px;
  }

  .support-content{
    grid-template-columns:1fr;
}

.support-info{
    position:static;
}
}

@media (max-width: 480px) {

  .support-page {
    padding: 20px 10px;
  }

  .support-wrapper {
    padding: 20px;
    border-radius: 12px;
  }

  .support-header h1 {
    font-size: 1.8rem;
  }

  .support-header p {
    font-size: 0.9rem;
  }

  .support-form label {
    font-size: 0.95rem;
  }

  .support-form input,
  .support-form textarea {
    font-size: 16px;
  }

  .support-form button {
    font-size: 1rem;
    padding: 14px;
  }
}