/* ============================================================
   MABECOS · Página de Adesão
   Landing + formulário multi-step
   ============================================================ */

/* ---------- Header simplificado (modo landing) ---------- */
.hdr--simple .hdr__nav { display: none; }
.hdr--simple .hdr__inner { justify-content: space-between; }
.hdr__back {
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mb-blue);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.hdr__back::before {
  content: "";
  display: inline-block;
  width: 14px; height: 2px;
  background: currentColor;
  position: relative;
}
.hdr__back::after {
  content: "";
  width: 8px; height: 8px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-left: -16px;
  margin-right: 6px;
}

/* ============================================================
   LANDING — Hero da página de adesão
   ============================================================ */
.l-hero {
  background: var(--mb-blue);
  color: var(--mb-white);
  padding: 80px 32px 96px;
  position: relative;
  overflow: hidden;
}
.l-hero::after {
  content: "";
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 40px;
  background: var(--mb-white);
  clip-path: polygon(0 100%, 100% 100%, 100% 0, 64% 100%, 60% 0, 0 100%);
}
.l-hero__grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.l-hero__bib {
  display: inline-block;
  border: 2px solid var(--mb-red);
  color: var(--mb-white);
  background: var(--mb-red);
  font-weight: 900;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 6px 12px;
  margin-bottom: 28px;
}
.l-hero__title {
  font-weight: 900;
  font-size: clamp(48px, 8vw, 112px);
  line-height: 0.88;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  color: var(--mb-white);
  margin: 0 0 24px;
}
.l-hero__title em {
  font-style: normal;
  color: var(--mb-red);
  display: block;
}
.l-hero__lead {
  font-weight: 500;
  font-size: 18px;
  line-height: 1.55;
  color: rgba(255,255,255,0.88);
  max-width: 500px;
  margin: 0 0 32px;
}
.l-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}
.l-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 32px;
  background: var(--mb-red);
  color: var(--mb-white);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 0;
  position: relative;
  overflow: hidden;
  transition: transform 60ms ease;
}
.l-hero__cta::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--mb-black);
  transform: translateX(-101%);
  transition: transform 260ms cubic-bezier(.7,0,.2,1);
}
.l-hero__cta:hover::before { transform: translateX(0); }
.l-hero__cta > * { position: relative; z-index: 1; }
.l-hero__cta:active { transform: translateY(1px); }

.l-hero__cta--ghost {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.5);
  padding: 16px 30px;
}
.l-hero__cta--ghost::before { background: var(--mb-white); }
.l-hero__cta--ghost:hover { color: var(--mb-blue); }

.l-hero__trust {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.22);
}
.l-hero__trust-item {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  gap: 10px;
}
.l-hero__trust-item::before {
  content: "✓";
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 22px; height: 22px;
  background: var(--mb-red);
  color: var(--mb-white);
  font-weight: 900;
  font-size: 12px;
}

.l-hero__photo {
  aspect-ratio: 3/4;
  background: var(--mb-blue-deep);
  position: relative;
  overflow: hidden;
  border: 4px solid var(--mb-white);
}
.l-hero__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  /* Foto a cores reais, moldura branca já enquadra na identidade */
}
.l-hero__photo-placeholder {
  display: flex;
  align-items: center; justify-content: center;
  width: 100%; height: 100%;
  color: rgba(255,255,255,0.45);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  padding: 24px;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(255,255,255,0.04) 0 12px,
      transparent 12px 24px
    ),
    var(--mb-blue-deep);
}

@media (max-width: 900px) {
  .l-hero { padding: 56px 20px 72px; }
  .l-hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .l-hero::after { display: none; }
}

/* ============================================================
   COMO FUNCIONA — 3 passos numerados
   ============================================================ */
.how {
  background: var(--mb-white);
  padding: 96px 32px;
}
.how__inner {
  max-width: 1200px;
  margin: 0 auto;
}
.how__head { margin-bottom: 56px; }
.how__kicker {
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mb-red);
  margin-bottom: 12px;
}
.how__title {
  font-weight: 900;
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--mb-blue);
  margin: 0;
  max-width: 720px;
}
.how__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.how__step {
  position: relative;
  padding-top: 24px;
  border-top: 4px solid var(--mb-black);
}
.how__step-num {
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 0.16em;
  color: var(--mb-red);
  margin-bottom: 14px;
  font-variant-numeric: tabular-nums;
}
.how__step-title {
  font-weight: 900;
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--mb-blue);
  margin: 0 0 12px;
}
.how__step-body {
  font-size: 15px;
  line-height: 1.55;
  color: var(--mb-gray-text);
}

@media (max-width: 720px) {
  .how { padding: 64px 20px; }
  .how__steps { grid-template-columns: 1fr; gap: 24px; }
}

/* ============================================================
   FORMULÁRIO MULTI-STEP
   ============================================================ */
.form-section {
  background: var(--mb-gray-bg);
  padding: 96px 32px 120px;
  position: relative;
}
.form-wrap {
  max-width: 720px;
  margin: 0 auto;
}

/* Progress */
/* Painel de progresso — protagonista, não linha de layout.
   Sticky: acompanha o preenchimento e a percentagem está sempre à vista. */
.form-progress {
  position: sticky;
  top: 80px;                     /* abaixo do header sticky */
  z-index: 30;
  background: var(--mb-white);
  border: 2px solid var(--mb-blue);
  border-left: 6px solid var(--mb-red);
  padding: 16px 20px 18px;
  margin-bottom: 48px;
  box-shadow: 0 10px 28px rgba(0, 45, 106, 0.14);
}
.form-progress__bar {
  height: 14px;
  background: var(--mb-blue-soft);
  border: 1px solid var(--mb-border);
  position: relative;
  overflow: hidden;
}
.form-progress__fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background:
    repeating-linear-gradient(
      -45deg,
      rgba(255, 255, 255, 0.22) 0 8px,
      transparent 8px 16px
    ),
    var(--mb-red);
  transition: width 350ms cubic-bezier(.7, 0, .2, 1);
  width: 20%;
}
.form-progress__meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 12px;
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mb-blue);
}
.form-progress__meta strong { color: var(--mb-red); }
.form-progress__step { line-height: 1.7; }
.form-progress__step > span { color: var(--mb-gray-note); }

/* Percentagem endowed — número grande, é ele que puxa a pessoa */
.form-progress__pct {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  white-space: nowrap;
}
.form-progress__pct strong {
  font-size: 40px;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--mb-red);
  font-variant-numeric: tabular-nums;
  transition: transform 180ms cubic-bezier(.2, .8, .3, 1.4);
}
.form-progress__pct.is-bump strong { transform: scale(1.18); }
.form-progress__pct em {
  font-style: normal;
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--mb-gray-note);
}

@media (max-width: 540px) {
  .form-progress { top: 68px; padding: 12px 14px 14px; }
  .form-progress__pct strong { font-size: 32px; }
}

/* Nota que explica os 20% de arranque; desaparece com o avanço */
.form-progress__note {
  margin: 10px 0 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--mb-gray-note);
  letter-spacing: 0.02em;
  transition: opacity 300ms ease;
}
.form-progress__note.is-gone { opacity: 0; visibility: hidden; height: 0; margin: 0; }

/* Step container */
.step { display: none; }
.step.is-active { display: block; animation: fadeStep 280ms ease; }
@keyframes fadeStep {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.step__head { margin-bottom: 32px; padding-bottom: 24px; border-bottom: 2px solid var(--mb-black); }
.step__num {
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--mb-red);
  margin-bottom: 8px;
}
.step__title {
  font-weight: 900;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--mb-blue);
  margin: 0 0 10px;
}
.step__hint {
  font-size: 14px;
  color: var(--mb-gray-text);
  max-width: 540px;
}

/* Fields */
.field { margin-bottom: 20px; }
.field--row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 540px) {
  .field--row { grid-template-columns: 1fr; }
}

.field__label {
  display: block;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mb-blue);
  margin-bottom: 8px;
}
.field__label .req { color: var(--mb-red); margin-left: 3px; }
.field__hint {
  margin-top: 6px;
  font-size: 12px;
  color: var(--mb-gray-note);
}

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="date"],
.field input[type="number"],
.field select,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--mb-white);
  border: 2px solid var(--mb-border-strong);
  border-radius: 0;
  font-family: var(--mb-font-body);
  font-size: 16px;
  font-weight: 500;
  color: var(--mb-black);
  transition: border-color 160ms ease, background 160ms ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--mb-blue);
  background: var(--mb-blue-soft);
}
.field input::placeholder,
.field textarea::placeholder { color: var(--mb-gray-note); font-weight: 400; }

.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: var(--mb-red); background: #FFF4F5; }
.field__error {
  display: none;
  margin-top: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--mb-red);
}
.field.has-error .field__error { display: block; }

/* Quick-pick buttons (e.g. "Estudante") */
.quick-pick {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  margin-top: 6px;
  background: var(--mb-white);
  border: 2px solid var(--mb-border-strong);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mb-blue);
  cursor: pointer;
  transition: all 160ms ease;
}
.quick-pick:hover { background: var(--mb-blue); color: var(--mb-white); border-color: var(--mb-blue); }
.quick-pick.is-active { background: var(--mb-red); color: var(--mb-white); border-color: var(--mb-red); }

/* Radio cards (Atleta / Sócio) */
.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 540px) {
  .choice-grid { grid-template-columns: 1fr; }
}
.choice {
  position: relative;
  padding: 24px;
  background: var(--mb-white);
  border: 2px solid var(--mb-border-strong);
  cursor: pointer;
  transition: all 160ms ease;
}
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice__num {
  font-weight: 900;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mb-red);
  margin-bottom: 10px;
}
.choice__title {
  font-weight: 900;
  font-size: 22px;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--mb-blue);
  margin: 0 0 8px;
}
.choice__body {
  font-size: 13px;
  color: var(--mb-gray-text);
  line-height: 1.5;
}
.choice:hover { border-color: var(--mb-blue); }
.choice.is-selected {
  border-color: var(--mb-red);
  background: var(--mb-blue-soft);
}
.choice.is-selected .choice__num { color: var(--mb-red); }
.choice.is-selected::after {
  content: "✓";
  position: absolute;
  top: 12px; right: 12px;
  width: 28px; height: 28px;
  background: var(--mb-red);
  color: var(--mb-white);
  font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}

/* Pill radio group (modalidade, experiência, nível) */
.pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pill-group input { position: absolute; opacity: 0; pointer-events: none; }
.pill {
  display: inline-flex;
  align-items: center;
  padding: 12px 18px;
  background: var(--mb-white);
  border: 2px solid var(--mb-border-strong);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mb-blue);
  cursor: pointer;
  transition: all 160ms ease;
}
.pill:hover { border-color: var(--mb-blue); }
.pill.is-selected {
  background: var(--mb-blue);
  color: var(--mb-white);
  border-color: var(--mb-blue);
}

/* Guardian block (only shows when DOB < 18) */
.guardian {
  margin-top: 24px;
  padding: 28px;
  background: var(--mb-white);
  border-left: 6px solid var(--mb-red);
  display: none;
}
.guardian.is-active { display: block; animation: fadeStep 280ms ease; }
.guardian__title {
  font-weight: 900;
  font-size: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mb-red);
  margin: 0 0 8px;
}
.guardian__body {
  font-size: 13px;
  color: var(--mb-gray-text);
  margin-bottom: 16px;
}

/* Document reader */
.doc-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.doc {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--mb-white);
  border: 2px solid var(--mb-border-strong);
  position: relative;
}
.doc__num {
  font-weight: 900;
  font-size: 22px;
  color: var(--mb-blue);
  font-variant-numeric: tabular-nums;
  min-width: 32px;
}
.doc__name {
  flex: 1;
  font-weight: 800;
  font-size: 15px;
  color: var(--mb-black);
}
.doc__state {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mb-gray-note);
}
.doc.is-read .doc__state { color: var(--mb-red); }
.doc.is-read .doc__state::before { content: "✓ "; }
.doc__open {
  background: var(--mb-blue);
  color: var(--mb-white);
  padding: 10px 16px;
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 0;
  cursor: pointer;
  transition: background 160ms ease;
}
.doc__open:hover { background: var(--mb-blue-deep); }

/* Checkboxes */
.check-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.check {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  background: var(--mb-white);
  border: 2px solid var(--mb-border);
  cursor: pointer;
  transition: opacity 200ms ease, background 160ms ease;
}
.check.is-locked { opacity: 0.5; pointer-events: none; }
.check.is-checked { border-color: var(--mb-blue); background: var(--mb-blue-soft); }
.check input { position: absolute; opacity: 0; }
.check__box {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border: 2px solid var(--mb-blue);
  background: var(--mb-white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900;
  color: var(--mb-white);
  font-size: 14px;
  margin-top: 1px;
}
.check.is-checked .check__box { background: var(--mb-blue); }
.check.is-checked .check__box::before { content: "✓"; }
.check__text {
  font-size: 14px;
  line-height: 1.45;
  color: var(--mb-black);
  font-weight: 500;
}
.check__text small {
  display: block;
  margin-top: 4px;
  color: var(--mb-gray-note);
  font-size: 11px;
}

/* Step nav */
.step-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--mb-border);
  gap: 16px;
}
.step-nav__back {
  background: transparent;
  border: 0;
  color: var(--mb-blue);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 12px 16px;
}
.step-nav__back:disabled { opacity: 0; pointer-events: none; }
.step-nav__next {
  background: var(--mb-blue);
  color: var(--mb-white);
  border: 0;
  padding: 16px 28px;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 60ms ease;
  display: inline-flex; align-items: center; gap: 12px;
}
.step-nav__next::before {
  content: ""; position: absolute; inset: 0;
  background: var(--mb-red);
  transform: translateX(-101%);
  transition: transform 260ms cubic-bezier(.7,0,.2,1);
}
.step-nav__next:hover::before { transform: translateX(0); }
.step-nav__next > * { position: relative; z-index: 1; }
.step-nav__next:disabled {
  background: var(--mb-gray-note);
  cursor: not-allowed;
}
.step-nav__next:disabled::before { display: none; }

/* ============================================================
   SUCESSO
   ============================================================ */
.success { display: none; }
.success.is-active { display: block; animation: fadeStep 400ms ease; }

.success__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: left;
}
.success__bib {
  display: inline-block;
  padding: 8px 14px;
  background: var(--mb-red);
  color: var(--mb-white);
  font-weight: 900;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.success__title {
  font-weight: 900;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  color: var(--mb-blue);
  margin: 0 0 24px;
}
.success__lead {
  font-size: 18px;
  line-height: 1.55;
  color: var(--mb-gray-text);
  max-width: 560px;
  margin: 0 0 32px;
}
.success__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-bottom: 32px;
  border-top: 2px solid var(--mb-black);
  border-bottom: 2px solid var(--mb-black);
}
.success__step {
  padding: 20px;
  border-right: 1px solid var(--mb-border);
}
.success__step:last-child { border-right: 0; }
.success__step-num {
  font-weight: 900;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--mb-red);
  margin-bottom: 8px;
}
.success__step-title {
  font-weight: 800;
  font-size: 14px;
  color: var(--mb-blue);
  text-transform: uppercase;
  margin: 0 0 4px;
}
.success__step-body {
  font-size: 12px;
  color: var(--mb-gray-text);
  line-height: 1.4;
}

/* Reciprocidade — o treino recomendado no fim */
.success__treino {
  margin: 0 0 32px;
  padding: 18px 20px;
  background: var(--mb-blue-soft);
  border-left: 4px solid var(--mb-red);
  font-size: 15px;
  line-height: 1.55;
  color: var(--mb-blue);
  font-weight: 600;
}
.success__treino:empty { display: none; }

@media (max-width: 720px) {
  .success__steps { grid-template-columns: 1fr; }
  .success__step { border-right: 0; border-bottom: 1px solid var(--mb-border); }
  .success__step:last-child { border-bottom: 0; }
}

/* ============================================================
   MODAL — leitor de documentos
   ============================================================ */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 16, 40, 0.78);
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal.is-open { display: flex; animation: fadeStep 200ms ease; }
.modal__box {
  background: var(--mb-white);
  width: 100%;
  max-width: 720px;
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  position: relative;
}
.modal__head {
  padding: 24px 28px 20px;
  border-bottom: 2px solid var(--mb-black);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.modal__title {
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--mb-blue);
  margin: 0;
}
.modal__close {
  background: transparent;
  border: 0;
  color: var(--mb-blue);
  font-size: 24px;
  font-weight: 900;
  cursor: pointer;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
}
.modal__body {
  padding: 24px 28px;
  overflow-y: auto;
  flex: 1;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mb-gray-text);
}
.modal__body h3 {
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mb-blue);
  margin: 24px 0 8px;
}
.modal__body p { margin: 0 0 12px; }
.modal__body .doc-pdf-link {
  margin: 0 0 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--mb-border);
}
.modal__body .doc-pdf-link a {
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mb-red);
}
.modal__body .doc-pdf-link a:hover { text-decoration: underline; }
.modal__body .doc-foot {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--mb-border);
  font-size: 12px;
  color: var(--mb-gray-note);
}
.modal__foot {
  padding: 16px 28px;
  border-top: 1px solid var(--mb-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--mb-gray-bg);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mb-gray-note);
}
.modal__foot-done {
  background: var(--mb-red);
  color: var(--mb-white);
  border: 0;
  padding: 12px 20px;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
}
.modal__foot-done:disabled {
  background: var(--mb-gray-note);
  cursor: not-allowed;
}

@media (max-width: 540px) {
  .modal { padding: 0; }
  .modal__box { max-height: 100vh; height: 100vh; }
}

/* ---------- Erro de submissão (Web3Forms) ---------- */
.form-error {
  display: none;
  margin-top: 16px;
  padding: 12px 16px;
  border-left: 3px solid var(--mb-red, #E00410);
  background: rgba(224, 4, 16, 0.06);
  color: var(--mb-red, #E00410);
  font-size: 0.9rem;
  line-height: 1.45;
  border-radius: 4px;
}
.form-error.is-visible { display: block; }
.form-error a { color: inherit; text-decoration: underline; }