.calc-shell { width: 100%; max-width: var(--content-wide); margin-inline: auto; }
.calc-wide { max-width: var(--content-max); }

.calc-section { display: flex; flex-direction: column; gap: var(--space-24); align-items: center; }
.calc-section__head { display: flex; flex-direction: column; gap: var(--space-12); align-items: center; text-align: center; max-width: 540px; }
.calc-section__title { font-size: var(--fs-body); font-weight: var(--fw-medium); line-height: var(--lh-tight); margin: 0; color: var(--color-text); }
.calc-section__title--lg { font-size: var(--fs-title); }
.calc-section__sub { font-size: var(--fs-body); font-weight: var(--fw-medium); color: var(--color-text-subtle); margin: 0; }

.calc-intro { display: flex; flex-direction: column; gap: var(--space-16); align-items: center; text-align: center; }
.calc-intro > .pill { align-self: center; }
.calc-intro__title { font-size: var(--fs-display); font-weight: var(--fw-medium); letter-spacing: var(--tracking-title); line-height: var(--lh-tight); margin: 0; max-width: var(--content-narrow); color: var(--color-text); }
.calc-intro__lead { font-size: var(--fs-body); font-weight: var(--fw-medium); line-height: var(--lh-relaxed); color: var(--color-text-subtle); margin: 0; max-width: 56ch; }

.calc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-16); width: 100%; }
.calc-field { display: flex; flex-direction: column; min-width: 0; }
.calc-field--full { grid-column: 1 / -1; }
.segmented__btn[hidden] { display: none; }
.calc-field__label { font-family: var(--font); font-size: var(--fs-sm); font-weight: var(--fw-medium); line-height: var(--lh-base); color: var(--color-text); display: flex; align-items: center; gap: var(--space-6); margin: 0 0 var(--space-6); }
.calc-field__hint { font-family: var(--font); font-size: var(--fs-xs); font-weight: var(--fw-medium); line-height: var(--lh-base); color: var(--ct-placeholder); margin-top: var(--space-6); }
.calc-input-wrap { position: relative; display: flex; align-items: center; }
.calc-input-wrap__affix { position: absolute; pointer-events: none; color: var(--color-text); font-size: var(--fs-body); }
.calc-input-wrap__affix--prefix { left: var(--space-12); }
.calc-input-wrap__affix--suffix { right: var(--space-12); }
.calc-input {
  width: 100%; height: 40px; border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg); background: var(--color-surface);
  font-family: var(--font); font-size: var(--fs-body); line-height: var(--lh-base); color: var(--color-text);
  padding: 0 var(--space-12); outline: none; transition: box-shadow 0.25s ease;
}
.calc-input--prefix { padding-left: 40px; }
.calc-input--suffix { padding-right: 34px; }
.calc-input--unit { padding-left: 58px; }
.calc-unit {
  position: absolute; left: var(--space-6); top: 50%; transform: translateY(-50%);
  height: 30px; padding: 0 22px 0 var(--space-8);
  border: none; border-radius: var(--radius-md); background: transparent;
  font-family: var(--font); font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text);
  -webkit-appearance: none; appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%231d1d1f' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right var(--space-6) center; background-size: 10px 6px;
  transition: background-color var(--dur-hover) ease;
}
.calc-unit:hover { background-color: var(--color-surface-soft); }
.calc-unit:focus-visible { outline: 2px solid var(--color-brand-blue); outline-offset: 1px; }
.calc-input:focus { box-shadow: inset 0 0 0 2px rgba(31, 134, 237, 0.364); }
.calc-input[aria-invalid="true"] { border-color: var(--color-brand-red); }
.calc-input::placeholder { color: var(--ct-placeholder); }

.calc-tabpanel[hidden] { display: none; }

.calc-tool { width: 100%; max-width: 540px; margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-16); }
.calc-tool__card {
  display: flex; flex-direction: column; gap: var(--space-24);
  padding: var(--space-24); background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: var(--radius-xl);
  width: 100%; max-width: 540px; margin-inline: auto;
}
.calc-mode { display: flex; flex-direction: column; gap: var(--space-16); }
.calc-mode[hidden] { display: none; }

.calc-signup-link { align-self: center; max-width: 100%; text-align: center; font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-brand-blue-dark-ct); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; transition: color var(--dur-base) ease; }
.calc-signup-link:hover { color: color-mix(in srgb, var(--color-brand-blue-dark-ct), #000 14%); }
.calc-signup-link:focus-visible { outline: 2px solid var(--color-brand-blue); outline-offset: 3px; border-radius: var(--radius-md); }

.calc-hero { display: flex; flex-direction: column; align-items: center; gap: var(--space-32); width: 100%; max-width: var(--content-max); margin-inline: auto; }
@media (min-width: 901px) {
  .calc-hero, section.calc-intro { margin-top: 32px; }
}

.calc-result-hero { text-align: center; background: var(--color-surface-soft); border-radius: var(--radius-xl); padding: var(--space-24); display: flex; flex-direction: column; gap: var(--space-12); align-items: center; width: 100%; max-width: 540px; margin-inline: auto; }
.calc-result-hero__eyebrow { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text-subtle); }
.calc-result-hero__value { font-size: var(--fs-hero); font-weight: var(--fw-medium); letter-spacing: var(--tracking-title); line-height: var(--lh-tight); color: var(--color-text); }
.calc-result-hero__caption { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text-subtle); max-width: 44ch; }

.calc-pills { display: flex; gap: var(--space-12); width: 100%; }
.calc-pill { display: flex; flex-direction: column; flex: 1; gap: var(--space-2); align-items: center; text-align: center; padding: var(--space-12) var(--space-24); border-radius: var(--radius-16); background: var(--color-surface-soft); border: 1px solid var(--color-border-soft); }
.calc-pill__value { font-weight: var(--fw-medium); font-size: var(--fs-lg); color: var(--color-text); }
.calc-pill__label { font-size: var(--fs-xs); color: var(--color-text); }

.calc-result { display: flex; flex-direction: column; gap: var(--space-6); padding: var(--space-16); border-radius: var(--radius-16); background: var(--color-surface-soft); }
.calc-result__label { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text-subtle); }
.calc-result__value { font-size: var(--fs-display); font-weight: var(--fw-bold); letter-spacing: var(--tracking-title); display: inline-flex; align-items: center; gap: var(--space-8); }
.calc-result__arrow { font-size: 0.7em; }
.calc-result--positive { background: var(--color-success-soft); }
.calc-result--positive .calc-result__value { color: var(--color-success); }
.calc-result--negative { background: var(--ct-ghost-red-bg); }
.calc-result--negative .calc-result__value { color: var(--color-brand-red); }
.calc-result__note { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text-subtle); }

.calc-breakdown { display: flex; flex-direction: column; gap: var(--space-8); width: 100%; }
.calc-breakdown__row { display: flex; justify-content: space-between; gap: var(--space-16); font-size: var(--fs-sm); font-weight: var(--fw-medium); padding: var(--space-8) 0; border-bottom: 1px solid var(--color-border-soft); }
.calc-breakdown__row--total { font-weight: var(--fw-bold); border-bottom: 0; font-size: var(--fs-body); }
.calc-breakdown__label { color: var(--color-text-subtle); }
.calc-breakdown__value { color: var(--color-text); font-variant-numeric: tabular-nums; }

#calc-ifood { gap: var(--space-32); }
.calc-ct-result { display: flex; flex-direction: column; gap: var(--space-24); width: 100%; }
.calc-ct-correto { display: flex; flex-direction: column; align-items: center; gap: var(--space-8); padding: var(--space-24); border-radius: var(--radius-16); background: var(--color-brand-blue-light); text-align: center; }
.calc-ct-correto__value { font-size: var(--fs-display); font-weight: var(--fw-medium); line-height: var(--lh-tight); letter-spacing: var(--tracking-title); color: var(--color-brand-blue-dark-ct); }
.calc-ct-correto__formula { font-size: var(--fs-sm); font-weight: var(--fw-medium); line-height: var(--lh-snug); letter-spacing: var(--tracking-label); color: var(--color-brand-blue-dark-ct); }
.calc-ct-correto__line { font-size: var(--fs-sm); font-weight: var(--fw-medium); line-height: var(--lh-snug); color: var(--color-brand-blue-dark-ct); }
.calc-ct-errado { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); text-align: center; }
.calc-ct-errado__conta { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text); }
.calc-ct-errado__line { font-size: var(--fs-xs); font-weight: var(--fw-medium); line-height: var(--lh-snug); letter-spacing: var(--tracking-label); color: var(--color-text-muted); }

.calc-crosslinks { display: grid; grid-template-columns: 1fr; gap: var(--space-16); width: 100%; max-width: 540px; }
.calc-crosslink { display: flex; flex-direction: column; gap: var(--space-8); padding: var(--space-24); border-radius: var(--radius-16); border: 1px solid var(--color-border-subtle); background: var(--color-surface); text-decoration: none; transition: transform var(--dur-hover) ease; }
.calc-crosslink:hover { transform: translateY(-2px); }
.calc-crosslink__title { font-weight: var(--fw-semibold); color: var(--color-text); }
.calc-crosslink__desc { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text-subtle); }
.calc-crosslink__cta { font-size: var(--fs-sm); color: var(--color-brand-red); font-weight: var(--fw-medium); }

.calc-steps { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--space-16); width: 100%; max-width: 540px; }
.calc-steps--stack { grid-template-columns: 1fr; }
.calc-howto { display: flex; flex-direction: column; gap: var(--space-8); padding: var(--space-24); border-radius: var(--radius-16); background: var(--color-surface-soft); border: 1px solid var(--color-border-soft); }
.calc-howto__num { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--color-brand-red); color: var(--color-on-brand); font-weight: var(--fw-bold); font-size: var(--fs-sm); }
.calc-howto__title { font-weight: var(--fw-semibold); color: var(--color-text); }
.calc-howto__text { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text-subtle); }

.calc-article { width: 100%; max-width: 540px; margin-inline: auto; text-align: left; }
.calc-article > * { margin: 0 0 var(--space-12); }
.calc-article > *:last-child { margin-bottom: 0; }
.calc-article__title { font-size: var(--fs-title); font-weight: var(--fw-medium); line-height: var(--lh-tight); letter-spacing: var(--tracking-title); color: var(--color-text); }
.calc-article h3 { font-size: var(--fs-lg); font-weight: var(--fw-semibold); line-height: var(--lh-snug); color: var(--color-text); margin-top: var(--space-24); }
.calc-article h4 { font-size: var(--fs-body); font-weight: var(--fw-semibold); line-height: var(--lh-snug); color: var(--color-text); margin-top: var(--space-16); }
.calc-article p { font-size: var(--fs-body); font-weight: var(--fw-medium); line-height: var(--lh-relaxed); color: var(--color-text-subtle); }
.calc-article__formula { padding: var(--space-16); border-radius: var(--radius-16); background: var(--color-surface-soft); }
.calc-article__formula code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text); white-space: pre-wrap; }
.calc-article__list { padding-left: var(--space-24); list-style: disc; }
.calc-article__list li { font-size: var(--fs-body); font-weight: var(--fw-medium); line-height: var(--lh-relaxed); color: var(--color-text-subtle); }
.calc-article__list li::marker { color: var(--color-text-subtle); }
.calc-article__list li + li { margin-top: var(--space-8); }
.calc-section .calc-article .cta-primary { margin-top: var(--space-12); width: 100%; }

.calc-cta-card { width: 100%; max-width: 540px; margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-24); padding: var(--space-24); background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-xl); }
.calc-cta-card__copy { display: flex; flex-direction: column; gap: var(--space-8); text-align: center; }
.calc-cta-card__title { margin: 0; font-size: var(--fs-title); font-weight: var(--fw-medium); line-height: var(--lh-tight); letter-spacing: var(--tracking-title); color: var(--color-text); }
.calc-cta-card__text { margin: 0; font-size: var(--fs-body); font-weight: var(--fw-medium); line-height: var(--lh-relaxed); color: var(--color-text-subtle); }
.calc-section .calc-cta-card .cta-primary { width: 100%; }
.calc-cta-card__preview { order: -1; padding: var(--space-16); border-radius: var(--radius-16); background: var(--color-surface-soft); }
/* CTA preview: cenas trocadas por JS (data-state); sem JS ou com motion
   reduzido, fica parada na cena final. */
.cta-anim { display: flex; flex-direction: column; gap: var(--space-16); --cta-frame-w: 340px; --cta-ease: cubic-bezier(0.4, 0, 0.2, 1); }
.cta-anim__stage { position: relative; height: 196px; }

.cta-frame {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: center;
  opacity: 0; transform: translateY(8px) scale(0.99);
  transition: opacity 0.7s var(--cta-ease), transform 0.7s var(--cta-ease);
  will-change: opacity, transform;
}
.cta-anim:not([data-state]) .cta-frame--end,
.cta-anim[data-state="start"] .cta-frame--start,
.cta-anim[data-state="mid"]   .cta-frame--mid,
.cta-anim[data-state="end"]   .cta-frame--end { opacity: 1; transform: none; }

/* legenda que cruza entre as cenas */
.cta-anim__caption { position: relative; min-height: 20px; margin: 0; text-align: center; }
.cta-cap {
  position: absolute; inset: 0;
  font-size: var(--fs-sm); font-weight: var(--fw-medium); line-height: 20px;
  color: #4d4d4d;
  opacity: 0; transform: translateY(4px);
  transition: opacity 0.55s var(--cta-ease), transform 0.55s var(--cta-ease);
}
.cta-anim:not([data-state]) .cta-cap--end,
.cta-anim[data-state="start"] .cta-cap--start,
.cta-anim[data-state="mid"]   .cta-cap--mid,
.cta-anim[data-state="end"]   .cta-cap--end { opacity: 1; transform: none; }

/* ícones de pagamento (chips coloridos) */
.cta-pay { flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 20px; border-radius: 3px; }
.cta-pay--credit { background: #e8d1ff; color: #7c3aed; }
.cta-pay--cash   { background: #c6e9f1; color: #0c7a99; }
img.cta-pay--pix { width: 22px; height: 22px; border-radius: 0; background: none; }

/* cena start: cartão com o input da taxa */
.cta-card { width: 100%; max-width: var(--cta-frame-w); margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-12); padding: var(--space-12); background: var(--color-surface); border: 1px solid var(--color-border-soft); border-radius: var(--radius-lg); }
.cta-card__head { display: flex; align-items: center; gap: var(--space-8); }
.cta-card__name { font-size: var(--fs-body); font-weight: var(--fw-medium); color: #4d4d4d; }
.cta-field { display: flex; align-items: center; justify-content: space-between; gap: var(--space-12); }
.cta-field__label { display: inline-flex; align-items: center; gap: var(--space-6); font-size: var(--fs-body); color: #4d4d4d; }
.cta-input { display: inline-flex; align-items: stretch; height: 32px; border-radius: var(--radius-md); border: 1px solid var(--color-border-soft); overflow: hidden; flex-shrink: 0; }
.cta-input__value { display: inline-flex; align-items: center; min-width: 54px; padding-inline: var(--space-8); font-size: var(--fs-sm); font-weight: var(--fw-medium); color: #4d4d4d; }
.cta-type { display: inline-block; overflow: hidden; white-space: nowrap; vertical-align: bottom; }
.cta-caret { display: inline-block; width: 1.5px; height: 1.05em; margin-left: 1px; background: #4d4d4d; opacity: 0; }
.cta-input__unit { display: inline-flex; align-items: center; gap: var(--space-4); padding-inline: var(--space-8); font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-brand-red); background: #fff0f3; border-left: 1px solid var(--color-border-soft); }

/* cena mid: opções de pagamento, Crédito é selecionado */
.cta-opts { width: 100%; max-width: var(--cta-frame-w); margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-8); }
.cta-opt { display: flex; align-items: center; gap: var(--space-8); padding: var(--space-12); background: var(--color-surface); border: 1px solid var(--color-border-soft); border-radius: var(--radius-lg); }
.cta-opt__label { flex: 1; min-width: 0; font-size: var(--fs-body); font-weight: var(--fw-medium); color: #4d4d4d; }
.cta-badge { flex-shrink: 0; padding: var(--space-2) var(--space-6); border-radius: var(--radius-md); background: #ebf5ff; color: #0962ba; font-size: var(--fs-xs); font-weight: var(--fw-medium); }
.cta-opt--credit { position: relative; box-shadow: inset 0 0 0 1.5px transparent; }
.cta-cursor { position: absolute; right: 14%; top: 58%; opacity: 0; pointer-events: none; filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.25)); }
.cta-ripple { position: absolute; right: 14%; top: 62%; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: rgba(9, 98, 186, 0.4); opacity: 0; transform: scale(0.4); pointer-events: none; }

/* cena end: resumo do checkout, com zoom na linha da taxa */
.cta-bill { width: 100%; max-width: var(--cta-frame-w); margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-8); padding: var(--space-12) var(--space-16); background: var(--color-surface); border: 1px solid var(--color-border-soft); border-radius: var(--radius-16); }
.cta-bill__title { margin: 0; font-size: var(--fs-lg); font-weight: var(--fw-semibold); color: #4d4d4d; }
.cta-bill__rows { display: flex; flex-direction: column; gap: var(--space-8); }
.cta-bill__row { display: flex; justify-content: space-between; gap: var(--space-12); font-size: var(--fs-sm); font-variant-numeric: tabular-nums; color: #4d4d4d; }
.cta-bill__row--taxa { margin-inline: -6px; padding: var(--space-2) 6px; border-radius: var(--radius-md); background: rgba(0, 0, 0, 0.05); color: #4d4d4d; font-weight: var(--fw-semibold); transform-origin: center; will-change: transform; }
.cta-bill__row--total { padding-top: var(--space-4); font-size: var(--fs-body); font-weight: var(--fw-semibold); }

/* ===== motion ===== */
@media (prefers-reduced-motion: no-preference) {
  /* float contínuo no card da cena ativa */
  .cta-anim:not([data-state]) .cta-frame--end > *,
  .cta-anim[data-state="start"] .cta-frame--start > *,
  .cta-anim[data-state="mid"]   .cta-frame--mid > *,
  .cta-anim[data-state="end"]   .cta-frame--end > * { animation: cta-float 3s ease-in-out infinite; }

  /* start: digitação no campo + caret piscando */
  .cta-anim[data-state="start"] .cta-type  { animation: cta-typing 0.55s steps(3, end) 0.3s backwards; }
  .cta-anim[data-state="start"] .cta-caret { animation: cta-caret 0.7s ease 0.3s infinite; }

  /* mid: cursor desce e toca; Crédito é selecionado (o badge +3,6% já está visível) */
  .cta-anim[data-state="mid"] .cta-cursor      { animation: cta-cursor 1.7s var(--ease-out) 0.2s backwards; }
  .cta-anim[data-state="mid"] .cta-ripple      { animation: cta-ripple 0.6s ease-out 1.2s backwards; }
  .cta-anim[data-state="mid"] .cta-opt--credit { animation: cta-select 0.45s var(--ease-out) 1.25s forwards; }

  /* end: zoom na linha da taxa, demais linhas recuam */
  /* 1.6s + 0.5s de atraso = 2.1s, com folga até o dwell de 2800ms do JS;
     termina em repouso antes do crossfade. */
  .cta-anim[data-state="end"] .cta-bill__row--taxa { animation: cta-zoom 1.6s ease-in-out 0.5s both; }
  .cta-anim[data-state="end"] .cta-bill__row--dim  { animation: cta-dim 1.6s ease-in-out 0.5s both; }
}

@keyframes cta-float { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-5px) scale(1.015); } }
@keyframes cta-typing { from { max-width: 0; } to { max-width: 2.8ch; } }
@keyframes cta-caret  { 0%, 45% { opacity: 1; } 55%, 100% { opacity: 0; } }
@keyframes cta-cursor {
  0%        { opacity: 0; transform: translate(20px, -64px) scale(0.8); }
  18%       { opacity: 1; }
  56%       { opacity: 1; transform: translate(0, 0) scale(1); }
  67%       { transform: translate(0, 4px) scale(0.9); }
  78%       { transform: translate(0, 0) scale(1); }
  93%, 100% { opacity: 0; transform: translate(-6px, -12px) scale(0.9); }
}
@keyframes cta-ripple { 0% { opacity: 0.55; transform: scale(0.4); } 100% { opacity: 0; transform: scale(3.4); } }
@keyframes cta-select { 0% { box-shadow: inset 0 0 0 1.5px transparent; } 45% { transform: scale(0.99); } 70%, 100% { box-shadow: inset 0 0 0 1.5px #bcdcff; transform: scale(1); } }
@keyframes cta-zoom { 0% { transform: scale(1); } 14% { transform: scale(1.07); } 74% { transform: scale(1.07); } 100% { transform: scale(1); } }
@keyframes cta-dim  { 0% { opacity: 1; } 14% { opacity: 0.4; } 74% { opacity: 0.4; } 100% { opacity: 1; } }

.calc-actions { display: flex; flex-wrap: wrap; gap: var(--space-12); justify-content: center; }
.calc-result-hero .calc-actions { width: 100%; }
.calc-result-hero .calc-actions .cta-primary { width: 100%; }

.cta-primary:disabled, .cta-primary[disabled] { opacity: 0.5; pointer-events: none; cursor: not-allowed; }
.calc-link-btn { align-self: center; background: none; border: none; padding: var(--space-8) var(--space-12); font-family: var(--font); font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text-subtle); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; transition: color var(--dur-base) ease; }
.calc-link-btn:hover { color: var(--color-text); }
.calc-link-btn:disabled { opacity: 0.5; pointer-events: none; }
.calc-result-block { display: flex; flex-direction: column; gap: var(--space-32); }
.calc-result-block[hidden] { display: none; }

.cta-primary__inner { white-space: nowrap; }
.calc-section .cta-primary { width: auto; min-width: 168px; }
.calc-section .cta-primary .cta-primary__inner { padding-inline: var(--space-24); }
.ghost-btn { white-space: nowrap; }

.calc-crosslink:active { transform: translateY(0) scale(0.985); }

.calc-intro__title, .calc-intro__lead, .calc-section__title { text-wrap: balance; }
.calc-cta-card__title, .calc-cta-card__text { text-wrap: balance; }

@keyframes calcReveal { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.calc-result-block.is-revealed > * { animation: calcReveal 0.4s var(--ease-out) both; }

.js .page > section.calc-section--no-reveal { opacity: 1; transform: none; transition: none; }
.calc-result-block.is-revealed > *:nth-child(2) { animation-delay: 0.05s; }
.calc-result-block.is-revealed > *:nth-child(3) { animation-delay: 0.1s; }
.calc-result-block.is-revealed > *:nth-child(4) { animation-delay: 0.15s; }
.calc-result-block.is-revealed > *:nth-child(5) { animation-delay: 0.2s; }
.calc-result-block.is-revealed > *:nth-child(6) { animation-delay: 0.25s; }

@media (max-width: 600px) {
  .calc-grid { grid-template-columns: 1fr; }
  .calc-steps { grid-template-columns: 1fr; }

  .calc-pill__value { font-size: var(--fs-body); }
  .calc-result__value { font-size: var(--fs-title); }

  .calc-section .cta-primary { width: 100%; }
  .calc-actions { flex-direction: column; align-items: stretch; }
  .calc-actions .ghost-btn { width: 100%; }

  .calc-tool__card, .calc-cta-card { padding: var(--space-16); }
  .calc-article { padding-inline: var(--space-4); }
}

/* Mobile: encolhe o preview por transform (scale) para o checkout caber nos
   196px do stage; overflow:hidden no preview como rede de segurança. */
@media (max-width: 410px) {
  /* O checkout (~270px) não cabe em 1 linha em telas pequenas: diagrama o stage
     numa largura fixa de 320px e encolhe por transform até caber. */
  .calc-cta-card, .calc-cta-card__copy { min-width: 0; }
  .calc-cta-card__preview { overflow: hidden; min-width: 0; padding-inline: var(--space-8); }
  .cta-anim__stage {
    width: 320px;
    left: 50%;
    transform: translateX(-50%) scale(var(--cta-scale, 1));
    transform-origin: top center;
    margin-bottom: calc(196px * (var(--cta-scale, 1) - 1));
  }
  .cta-anim { --cta-scale: 0.98; }
}
@media (max-width: 390px) { .cta-anim { --cta-scale: 0.92; } }
@media (max-width: 370px) { .cta-anim { --cta-scale: 0.84; } }
@media (max-width: 345px) {
  .calc-cta-card__preview { padding-inline: var(--space-4); }
  .cta-anim { --cta-scale: 0.79; }
}
@media (max-width: 320px) { .cta-anim { --cta-scale: 0.76; } }

@media (prefers-reduced-motion: reduce) {
  .calc-crosslink { transition: none; }
  .calc-result-block.is-revealed > * { animation: none; }
  .calc-crosslink:active { transform: none; }
}