/* ============================================================
   PAGE HERO — Contato
============================================================ */
.page-hero {
  margin-top: 64px;
  background: linear-gradient(160deg,
    rgba(26,92,42,.95) 0%,
    rgba(45,122,58,.88) 55%,
    rgba(200,149,42,.72) 100%);
  padding: 80px 5% 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(212,232,160,.08);
  top: -200px; right: -100px;
}

.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}

.page-hero h1 {
  font-size: clamp(32px, 6vw, 60px);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -.5px;
  margin: 10px 0 18px;
}

.page-hero h1 span {
  color: var(--gold);
}

.page-hero p {
  font-size: clamp(15px, 2.2vw, 18px);
  color: rgba(255,255,255,.78);
  line-height: 1.7;
}

/* ============================================================
   CONTACT SECTION
============================================================ */
.contact-section {
  background: var(--gray-bg);
  padding: 80px 5% 96px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  align-items: start;
}

/* ============================================================
   INFO LATERAL
============================================================ */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.info-card {
  background: var(--white);
  border-radius: 20px;
  padding: 24px 28px;
  box-shadow: 0 2px 16px rgba(0,0,0,.06);
  transition: transform .25s, box-shadow .25s;
}

.info-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,.1);
}

.info-icon {
  font-size: 26px;
  margin-bottom: 12px;
  line-height: 1;
}

.info-card h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--green-dark);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

.info-card p,
.info-card ul {
  font-size: 14px;
  color: var(--gray-mid);
  line-height: 1.7;
}

.info-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0;
}

.info-card ul li strong {
  color: var(--green-dark);
  font-weight: 600;
  display: inline-block;
  min-width: 34px;
}

.info-link {
  font-size: 14px;
  color: var(--green-dark);
  font-weight: 600;
  word-break: break-all;
  line-height: 1.5;
  transition: color .2s;
}

.info-link:hover {
  color: var(--gold);
}

/* Social links na aside (fundo claro — sobrescreve cores do footer) */
.social-card .social-links {
  margin-top: 12px;
}

.social-card .social-links a {
  background: rgba(26,92,42,.08);
  color: var(--green-dark);
}

.social-card .social-links a:hover {
  background: var(--green-dark);
  color: #fff;
}

/* ============================================================
   FORM WRAP
============================================================ */
.contact-form-wrap {
  background: var(--white);
  border-radius: 24px;
  padding: 48px;
  box-shadow: 0 2px 24px rgba(0,0,0,.07);
}

.form-header {
  margin-bottom: 36px;
}

.form-header h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -.5px;
  margin-bottom: 8px;
}

.form-header h2 span {
  color: var(--green-dark);
}

.form-header p {
  font-size: 15px;
  color: var(--gray-mid);
}

/* ── Grid rows ── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
  position: relative;
}

label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 7px;
  letter-spacing: .2px;
}

.req {
  color: #C0392B;
  margin-left: 2px;
}

/* Inputs, select, textarea */
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  font-family: var(--font);
  font-size: 15px;
  color: var(--text-dark);
  background: var(--gray-bg);
  border: 1.5px solid var(--gray-light);
  border-radius: 12px;
  padding: 13px 16px;
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
  border-color: var(--green-mid);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(45,122,58,.12);
}

/* Valid state */
input:not(:placeholder-shown):valid,
select.filled,
textarea:not(:placeholder-shown):valid {
  border-color: var(--green-light);
}

/* Error state */
input.error,
select.error,
textarea.error {
  border-color: #C0392B;
  box-shadow: 0 0 0 4px rgba(192,57,43,.1);
}

input::placeholder,
textarea::placeholder {
  color: #AEAEB2;
}

/* Select arrow custom */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236E6E73' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

textarea {
  resize: vertical;
  min-height: 140px;
}

/* Char count */
.char-count {
  align-self: flex-end;
  font-size: 12px;
  color: var(--gray-mid);
  margin-top: 4px;
}

.char-count.over {
  color: #C0392B;
  font-weight: 600;
}

/* Field errors */
.field-error {
  font-size: 12px;
  color: #C0392B;
  font-weight: 500;
  margin-top: 5px;
  min-height: 18px;
  display: block;
}

/* ── Submit button ── */
.btn-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  color: #fff;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 700;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, opacity .2s;
  box-shadow: 0 4px 20px rgba(26,92,42,.3);
  margin-top: 8px;
  letter-spacing: .2px;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(26,92,42,.4);
}

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

.btn-submit:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none;
}

.btn-submit .btn-icon {
  font-size: 18px;
  transition: transform .2s;
}

.btn-submit:hover .btn-icon {
  transform: translateX(4px);
}

/* Loading spinner */
.btn-submit.loading .btn-label::after {
  content: '';
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin-left: 8px;
  vertical-align: middle;
}

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

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 960px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .social-card {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .contact-form-wrap {
    padding: 28px 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-info {
    grid-template-columns: 1fr;
  }

  .social-card {
    grid-column: span 1;
  }
}