/* ================================================
   PETITION PAGE — abaixo-assinado.html
   Depende das variáveis definidas em style.css.
   ================================================ */

/* ---- Body override ---- */
.petition-page {
  background: var(--azul-marinho);
}

/* ---- Skip link ---- */
.petition-skip {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.petition-skip:focus {
  position: fixed;
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  padding: 8px 16px;
  background: var(--dourado);
  color: var(--azul-marinho);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  border-radius: 4px;
  z-index: 9999;
  text-decoration: none;
}

/* ---- Fixed background ---- */
.petition-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: var(--azul-marinho);
}
.petition-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.petition-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(22, 57, 96, 0.95) 0%,
    rgba(22, 57, 96, 0.85) 50%,
    rgba(15, 42, 71, 0.95) 100%
  );
}

/* ================================================
   SECTION 1 — Hero / Form above the fold
   ================================================ */
.petition-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  padding: 16px 16px 24px;
}

.petition-hero-inner {
  width: 100%;
  max-width: 448px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

/* ---- Header ---- */
.petition-header {
  text-align: center;
  color: var(--branco);
}
.petition-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  text-transform: uppercase;
  line-height: 1.1;
  color: var(--branco);
}
.petition-subtitle {
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.4;
}

/* ---- Form card ---- */
.petition-card {
  margin-top: 16px;
  background: var(--branco);
  border-radius: 16px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  padding: 16px;
}

/* ---- Form ---- */
.petition-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.petition-field {
  display: block;
  cursor: pointer;
}

.petition-label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(22, 57, 96, 0.7);
}

.petition-input {
  display: block;
  width: 100%;
  height: 44px;
  padding: 0 10px;
  border: 1px solid rgba(22, 57, 96, 0.2);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--preto-marca);
  background: var(--branco);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.petition-input:focus-visible {
  border-color: var(--azul-marinho);
  box-shadow: 0 0 0 3px rgba(22, 57, 96, 0.15);
}

.petition-select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23163960' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 14px;
  padding-right: 28px;
}

/* ---- Location row (Estado + Cidade) ---- */
.petition-location-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 10px;
}

/* ---- Consent checkbox ---- */
.petition-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  line-height: 1.45;
  color: rgba(29, 29, 27, 0.8);
  min-height: 44px;
}
.petition-checkbox {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--azul-marinho);
  cursor: pointer;
}

/* ---- Submit button ---- */
.btn-petition {
  display: block;
  width: 100%;
  padding: 13px 16px;
  min-height: 48px;
  background: var(--dourado);
  color: var(--azul-marinho);
  font-family: var(--font-heading);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s ease, opacity 0.15s ease;
  line-height: 1;
}
.btn-petition:not(:disabled):hover {
  background: #e5ba5a;
}
.btn-petition:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-petition:focus-visible {
  outline: 2px solid var(--branco);
  outline-offset: 2px;
}

.petition-submit-status {
  min-height: 1.1rem;
  margin: -4px 0 0;
  font-family: var(--font-body);
  font-size: 0.8rem;
  line-height: 1.35;
  color: rgba(29, 29, 27, 0.75);
  text-align: center;
}

.petition-submit-status--error {
  color: #b3261e;
}

/* ---- Success state ---- */
.petition-success {
  padding: 24px 0;
  text-align: center;
}
.petition-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--dourado);
  display: grid;
  place-items: center;
  margin: 0 auto;
  color: var(--azul-marinho);
}
.petition-success-title {
  margin-top: 16px;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  text-transform: uppercase;
  color: var(--azul-marinho);
}
.petition-success-text {
  margin-top: 8px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: rgba(29, 29, 27, 0.7);
}

/* ---- Thank-you route ---- */
.thanks-page {
  min-height: 100vh;
}
.thanks-main {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
}
.thanks-card {
  width: min(100%, 520px);
  text-align: center;
}
.thanks-card .trajetoria-selo {
  margin-top: 20px;
}
.thanks-title {
  margin-top: 12px;
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.08;
  color: var(--azul-marinho);
}
.thanks-text {
  margin: 14px auto 0;
  max-width: 420px;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(29, 29, 27, 0.72);
}
.thanks-button {
  display: inline-flex;
  width: auto;
  margin-top: 24px;
  padding-inline: 24px;
  text-decoration: none;
}

/* ================================================
   SECTION 2 — Cause text
   ================================================ */
.petition-cause {
  position: relative;
  padding: 16px 20px 64px;
}
.petition-cause-inner {
  max-width: 576px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.petition-cause-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--dourado);
}
.petition-cause-text {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
}
.petition-cause-closing {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--branco);
}
.petition-cause-cta {
  padding-top: 8px;
}

/* ================================================
   FOOTER
   ================================================ */
.petition-footer {
  position: relative;
  background: var(--azul-marinho);
  padding: 32px 0;
}
.petition-footer-inner {
  max-width: 576px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.petition-footer-back {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: rgba(228, 222, 210, 0.8);
  text-decoration: none;
  transition: color 0.15s ease;
}
.petition-footer-back:hover {
  color: var(--dourado);
}
.petition-footer-back:focus-visible {
  outline: 2px solid var(--dourado);
  outline-offset: 2px;
  border-radius: 2px;
}

.petition-footer-socials {
  display: flex;
  align-items: center;
  gap: 4px;
}
.petition-social-link {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: rgba(228, 222, 210, 0.8);
  text-decoration: none;
  transition: color 0.15s ease;
}
.petition-social-link:hover {
  color: var(--dourado);
}
.petition-social-link:focus-visible {
  outline: 2px solid var(--dourado);
  outline-offset: 2px;
}

/* ================================================
   RESPONSIVE — tablet+
   ================================================ */
@media (min-width: 640px) {
  .petition-hero {
    padding-top: 24px;
  }
  .petition-title {
    font-size: 1.5rem;
  }
  .petition-subtitle {
    font-size: 0.875rem;
  }
  .petition-card {
    padding: 20px;
  }
}

/* ================================================
   ACESSIBILIDADE — prefers-reduced-motion
   ================================================ */
@media (prefers-reduced-motion: reduce) {
  .petition-input,
  .btn-petition,
  .petition-footer-back,
  .petition-social-link {
    transition: none;
  }
}