/* ============================================================
   Sessão Contato — CSS
   Mesmo padrão visual da Digital Library
   ============================================================ */

.contato-section {
    width: 100%;
    padding: 80px 0 100px;
    font-family: 'DM Sans', sans-serif;
}

.contato-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 80px;
}

/* ── Layout: info + formulário ── */
.contato-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    margin-top: 64px;
}

/* ── Coluna esquerda: info ── */
.contato-info-col {
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.contato-lead {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.6;
    margin: 0;
    border-left: 3px solid #5c92ff;
    padding-left: 24px;
}

.contato-desc {
    font-size: 15px;
    font-weight: 400;
    color: rgba(255,255,255,0.65);
    line-height: 1.85;
    margin: 0;
}

/* ── Itens de contato ── */
.contato-items {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contato-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 20px 24px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 3px;
    background: rgba(255,255,255,0.02);
    transition: border-color 0.25s, background 0.25s;
    cursor: default;
}

.contato-item:hover {
    border-color: rgba(92,146,255,0.35);
    background: rgba(92,146,255,0.05);
}

.contato-item-icon {
    font-size: 18px;
    color: #5c92ff;
    opacity: 0.85;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.contato-item-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.contato-item-label {
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
}

.contato-item-value {
    font-size: 14px;
    font-weight: 400;
    color: rgba(255,255,255,0.75);
}

/* ── Divisor ── */
.contato-rule {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contato-rule-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(92,146,255,0.6), transparent);
}

.contato-rule-label {
    font-size: 9px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(92,146,255,1);
}

/* ── Redes sociais ── */
.contato-socials {
    display: flex;
    gap: 8px;
}

.contato-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 3px;
    background: rgba(255,255,255,0.03);
    color: rgba(255,255,255,0.4);
    font-size: 15px;
    text-decoration: none;
    transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.contato-social-btn:hover {
    border-color: rgba(92,146,255,0.45);
    background: rgba(92,146,255,0.07);
    color: #5c92ff;
}

/* ── Formulário ── */
.contato-form-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contato-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contato-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contato-form-group label {
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
}

.contato-form-group input,
.contato-form-group textarea,
.contato-form-group select {
    padding: 12px 16px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 3px;
    font-size: 14px;
    font-weight: 300;
    color: #e8e4de;
    background: rgba(255,255,255,0.04);
    outline: none;
    font-family: 'DM Sans', sans-serif;
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
}

.contato-form-group input::placeholder,
.contato-form-group textarea::placeholder {
    color: rgba(255,255,255,0.2);
}

.contato-form-group input:focus,
.contato-form-group textarea:focus,
.contato-form-group select:focus {
    border-color: rgba(92,146,255,0.6);
    background: rgba(92,146,255,0.05);
    box-shadow: 0 0 0 3px rgba(92,146,255,0.08);
}

.contato-form-group textarea {
    resize: vertical;
    min-height: 130px;
    line-height: 1.7;
}

.contato-form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.contato-form-group select option {
    background: #1e2028;
    color: #e8e4de;
}

.contato-btn-wrap {
    display: flex;
    justify-content: flex-end;
    margin-top: 4px;
}

.contato-btn {
    background: #5c92ff;
    color: #ffffff;
    border: none;
    padding: 13px 40px;
    border-radius: 3px;
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.25s, transform 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.contato-btn:hover {
    background: #3e6fd9;
    transform: translateY(-2px);
}

.contato-btn:active {
    transform: translateY(0);
}