/* ==========================================================================
   Contato, formulário, mapa, rodapé e botão flutuante de WhatsApp
   ========================================================================== */

.contact__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

@media (min-width: 940px) {
  .contact__grid { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); }
}

/* ---- Coluna de canais ---- */
.channels { display: grid; gap: var(--sp-5); }

.channel {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  padding: clamp(1.1rem, 2vw, 1.5rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: border-color var(--d-base) var(--e-out), box-shadow var(--d-base) var(--e-out), transform var(--d-base) var(--e-out);
}

.channel:hover {
  border-color: transparent;
  box-shadow: var(--sh-md);
  transform: translateY(calc(-2px * var(--motion)));
}

.channel__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  flex: none;
  border-radius: var(--r-md);
  background: var(--bone-2);
  color: var(--ink);
}

.channel--wa .channel__icon { background: rgba(15, 127, 66, .12); color: var(--wa-dark); }
.channel__icon svg { width: 21px; height: 21px; }

.channel__body { display: grid; gap: 0.3rem; min-width: 0; }

.channel__label {
  font-family: var(--ff-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--tr-label);
  text-transform: uppercase;
  color: var(--tx-faint);
}

.channel__value {
  font-family: var(--ff-display);
  font-size: clamp(1.15rem, 1rem + 0.75vw, 1.6rem);
  font-weight: 700;
  letter-spacing: var(--tr-head);
  color: var(--tx-strong);
  line-height: 1.2;
  word-break: break-word;
}

.channel__note { font-size: var(--fs-sm); color: var(--tx-mute); line-height: 1.5; }

.channel__link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }

/* Campo reservado para dado que a empresa ainda vai informar */
.channel--slot { background: var(--bone-2); border-style: dashed; }
.channel--slot:hover { transform: none; box-shadow: none; border-color: var(--line-strong); }
.channel--slot .channel__value { color: var(--tx-mute); font-size: var(--fs-body); font-family: var(--ff-text); font-weight: 500; }

/* ---- Formulário ---- */
.form {
  display: grid;
  gap: var(--sp-4);
  padding: clamp(1.25rem, 2.6vw, 2rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
}

.form__row { display: grid; gap: var(--sp-4); }

@media (min-width: 560px) {
  .form__row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.field { display: grid; gap: 0.4rem; min-width: 0; }

.field__label {
  font-family: var(--ff-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--tr-label);
  text-transform: uppercase;
  color: var(--tx-mute);
}

.field__label .req { color: var(--terra); }

.field__control {
  width: 100%;
  min-height: 52px;
  padding: 0.85rem 1rem;
  background: var(--bone);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  color: var(--tx-strong);
  font-size: var(--fs-body);
  /* 16px mínimo evita o zoom automático do Safari iOS ao focar */
  font-size: max(16px, var(--fs-body));
  transition: border-color var(--d-fast) var(--e-out), background-color var(--d-fast) var(--e-out), box-shadow var(--d-fast) var(--e-out);
  appearance: none;
  -webkit-appearance: none;
}

textarea.field__control { min-height: 128px; resize: vertical; line-height: 1.55; }

select.field__control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%2335342b' stroke-width='1.6'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px 8px;
  padding-right: 2.6rem;
}

.field__control::placeholder { color: var(--tx-faint); }

.field__control:hover { border-color: var(--tx-faint); }

.field__control:focus-visible {
  outline: none;
  background: var(--surface);
  border-color: var(--terra);
  box-shadow: 0 0 0 3px rgba(180, 35, 42, .16);
}

.field__error {
  display: none;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--fs-xs);
  color: var(--terra);
}

.field.is-invalid .field__control { border-color: var(--terra); background: rgba(180, 35, 42, .04); }
.field.is-invalid .field__error { display: flex; }

.form__consent {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: var(--fs-xs);
  color: var(--tx-mute);
  line-height: 1.55;
}

.form__consent input {
  width: 22px; height: 22px;
  flex: none;
  margin-top: 1px;
  accent-color: var(--terra);
}

.form__foot { display: grid; gap: var(--sp-3); }

.form__note {
  font-family: var(--ff-text);
  font-size: 0.8rem;
  color: var(--tx-faint);
  line-height: 1.6;
}

/* Estado do envio */
.form__status {
  display: none;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.85rem 1rem;
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  line-height: 1.5;
}

.form__status[data-state="ok"]    { display: flex; background: rgba(15, 127, 66, .10); color: var(--wa-dark); }
.form__status[data-state="error"] { display: flex; background: rgba(180, 35, 42, .09); color: var(--terra-deep); }
.form__status svg { width: 18px; height: 18px; flex: none; margin-top: 1px; }

.btn.is-loading { pointer-events: none; opacity: .78; }

.btn__spinner {
  width: 1em; height: 1em;
  flex: none;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}

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

/* ---- Mapa ---- */
.map {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--bone-2);
  aspect-ratio: 16 / 10;
  box-shadow: var(--sh-sm);
}

@media (max-width: 640px) { .map { aspect-ratio: 4 / 3; } }

.map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.map__note {
  margin-top: 0.75rem;
  font-family: var(--ff-text);
  font-size: 0.8rem;
  color: var(--tx-faint);
  line-height: 1.6;
}

/* ==========================================================================
   Rodapé
   ========================================================================== */

.footer {
  background: var(--ink);
  color: var(--tx-on-dark);
  padding-top: clamp(3rem, 2rem + 4vw, 5.5rem);
  padding-bottom: calc(1.5rem + var(--safe-b));
}

.footer__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: clamp(2rem, 4vw, 3.5rem);
}

@media (min-width: 720px)  { .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .footer__grid { grid-template-columns: 1.6fr 1fr 1.4fr; } }

.footer__brand { display: grid; gap: var(--sp-4); align-content: start; }

.footer__logo {
  display: inline-flex;
  width: fit-content;
  padding: 0.7rem 0.95rem;
  background: var(--bone);
  border-radius: var(--r-md);
}

.footer__logo img { height: 38px; width: auto; }

.footer__tagline {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--tx-on-dark-mute);
  max-width: 34ch;
}

.footer__col h3 {
  font-family: var(--ff-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--tr-label);
  text-transform: uppercase;
  color: var(--tx-on-dark-faint);
  margin-bottom: var(--sp-4);
}

.footer__list { display: grid; gap: 0.15rem; }

.footer__list a,
.footer__list span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.35rem 0;
  font-size: var(--fs-sm);
  color: var(--tx-on-dark-mute);
  transition: color var(--d-fast) var(--e-out), transform var(--d-fast) var(--e-out);
}

.footer__list a:hover { color: var(--tx-on-dark); transform: translateX(calc(3px * var(--motion))); }

.footer__contact { display: grid; gap: var(--sp-4); }

.footer__wa {
  display: inline-flex;
  flex-direction: column;
  gap: 0.15rem;
}

.footer__wa small {
  font-family: var(--ff-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--tr-label);
  text-transform: uppercase;
  color: var(--tx-on-dark-faint);
}

.footer__wa strong {
  font-family: var(--ff-display);
  font-size: clamp(1.25rem, 1.05rem + 0.9vw, 1.7rem);
  font-weight: 700;
  letter-spacing: var(--tr-head);
  color: var(--tx-on-dark);
  transition: color var(--d-fast) var(--e-out);
}

.footer__wa:hover strong { color: var(--clay); }

.footer__bottom {
  display: grid;
  gap: var(--sp-3);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--line-dark);
  font-family: var(--ff-text);
  font-size: 0.8rem;
  color: var(--tx-on-dark-faint);
  line-height: 1.7;
}

@media (min-width: 760px) {
  .footer__bottom {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

.footer__legal { max-width: 78ch; }

/* ==========================================================================
   Botão flutuante de WhatsApp
   ========================================================================== */

.wa-float {
  position: fixed;
  right: calc(0.95rem + var(--safe-r));
  bottom: calc(0.95rem + var(--safe-b));
  z-index: var(--z-float);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 56px;
  padding: 0.5rem;
  padding-right: 0.5rem;
  background: var(--wa);
  color: #fff;
  border-radius: var(--r-pill);
  box-shadow: 0 12px 30px -10px rgba(9, 70, 38, .6), 0 3px 10px rgba(20, 20, 15, .18);
  opacity: 0;
  visibility: hidden;
  transform: translate3d(0, calc(14px * var(--motion)), 0) scale(calc(1 - 0.06 * var(--motion)));
  transition:
    opacity var(--d-base) var(--e-out),
    transform var(--d-base) var(--e-out),
    visibility 0s linear var(--d-base),
    background-color var(--d-fast) var(--e-out),
    box-shadow var(--d-base) var(--e-out);
}

.wa-float.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition-delay: 0s;
}

.wa-float:hover { background: var(--wa-dark); box-shadow: 0 16px 36px -10px rgba(9, 70, 38, .7); }

.wa-float__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  flex: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, .16);
}

.wa-float__icon svg { width: 25px; height: 25px; }

/* Pulso discreto, apenas uma vez a cada ciclo longo */
.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid rgba(255, 255, 255, .55);
  opacity: 0;
  animation: waPulse 4.5s var(--e-out) infinite;
  pointer-events: none;
}

@keyframes waPulse {
  0%   { transform: scale(1);    opacity: .0; }
  12%  { opacity: .55; }
  38%  { transform: scale(1.16); opacity: 0; }
  100% { transform: scale(1.16); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .wa-float::before { animation: none; }
}

.wa-float__label {
  display: none;
  padding-right: 0.85rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  white-space: nowrap;
}

@media (min-width: 900px) {
  .wa-float__label { display: inline; }
  .wa-float { right: calc(1.5rem + var(--safe-r)); bottom: calc(1.5rem + var(--safe-b)); }
}

/* Não cobre o rodapé nem o formulário quando o teclado abre em telas baixas */
@media (max-height: 480px) and (orientation: landscape) {
  .wa-float { display: none; }
}

/* ---- Horário de atendimento ---- */
.hours {
  display: grid;
  gap: 1px;
  margin-top: 0.55rem;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.hours__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.5rem 0.7rem;
  background: var(--bone);
  font-size: var(--fs-xs);
}

.hours__row dt { color: var(--tx-mute); }

.hours__row dd {
  margin: 0;
  font-family: var(--ff-mono);
  font-weight: 500;
  color: var(--tx-strong);
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.footer__hours { display: grid; gap: 0.2rem; }

.footer__hours small {
  font-family: var(--ff-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--tr-label);
  text-transform: uppercase;
  color: var(--tx-on-dark-faint);
  margin-bottom: 0.15rem;
}

.footer__hours p {
  font-size: var(--fs-sm);
  line-height: 1.5;
  color: var(--tx-on-dark-mute);
}