:root {
  --calc-danger: #a33b32;
  --calc-warning: #855d18;
  --calc-success: #0d6b3b;
}

.page-calculadora {
  min-width: 280px;
  background: linear-gradient(180deg, var(--sp-color-navy-950) 0 28rem, var(--sp-color-cream) 28rem 100%);
}

.calc-header {
  border-bottom: 1px solid rgba(236, 199, 132, 0.18);
  background: rgba(3, 25, 40, 0.96);
}

.calc-header__inner {
  display: flex;
  min-height: 4.75rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.calc-header__brand {
  display: block;
  width: min(13rem, 48vw);
}

.calc-header__brand img {
  width: 100%;
}

.calc-header__label {
  color: var(--sp-color-gold-light);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-align: right;
  text-transform: uppercase;
}

.calc-main {
  padding: clamp(2.25rem, 6vw, 5rem) 0 0;
}

.calc-shell {
  display: grid;
  gap: 1.5rem;
}

.calc-context {
  color: var(--sp-color-white);
}

.calc-context h1 {
  max-width: 12ch;
  margin-bottom: 1.1rem;
  font-size: clamp(2.6rem, 11vw, 4.6rem);
}

.calc-context > p:not(.calc-eyebrow) {
  max-width: 40rem;
  color: #dce6eb;
  font-size: 1.05rem;
}

.calc-eyebrow,
.calc-step__kicker {
  margin-bottom: 0.55rem;
  color: var(--sp-color-gold-light);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.calc-trust-list {
  display: grid;
  gap: 0.55rem;
  margin: 1.5rem 0 0;
  padding: 0;
  color: #dce6eb;
  font-size: 0.93rem;
  list-style: none;
}

.calc-trust-list li {
  position: relative;
  padding-left: 1.55rem;
}

.calc-trust-list li::before {
  position: absolute;
  top: 0.6em;
  left: 0;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--sp-color-gold);
  content: "";
}

.calc-card {
  overflow: hidden;
  border: 1px solid rgba(217, 224, 228, 0.75);
  border-radius: 1.35rem;
  background: var(--sp-color-white);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.25);
}

.calc-progress {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--sp-color-border);
  background: #fbfcfc;
}

.calc-progress__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.55rem;
  color: var(--sp-color-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.calc-progress__track {
  overflow: hidden;
  height: 0.42rem;
  border-radius: 999px;
  background: #e7ebed;
}

.calc-progress__track span {
  display: block;
  width: 12.5%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--sp-color-gold), var(--sp-color-gold-light));
  transition: width 220ms ease;
}

.calc-step {
  display: none;
  min-width: 0;
  margin: 0;
  padding: clamp(1.25rem, 5vw, 2.3rem);
  border: 0;
}

.calc-step.is-active {
  display: block;
}

.calc-step legend,
.calc-step h2 {
  width: 100%;
  margin-bottom: 0.75rem;
  color: var(--sp-color-navy-900);
  font-family: var(--sp-font-heading);
  font-size: clamp(1.9rem, 7vw, 2.7rem);
  font-weight: 650;
  line-height: 1.08;
}

.calc-help {
  margin-bottom: 1.25rem;
  color: var(--sp-color-muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.calc-options,
.calc-checks,
.calc-fields {
  display: grid;
  gap: 0.75rem;
}

.calc-option {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  min-height: 3.6rem;
  align-items: center;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--sp-color-border);
  border-radius: 0.8rem;
  background: #fff;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.calc-option:has(input:checked) {
  border-color: var(--sp-color-gold);
  background: #fffaf0;
  box-shadow: 0 0 0 2px rgba(197, 150, 65, 0.14);
}

.calc-option input,
.calc-checks input {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
  accent-color: var(--sp-color-navy-800);
}

.calc-option strong,
.calc-option small {
  display: block;
}

.calc-option strong {
  color: var(--sp-color-navy-900);
  line-height: 1.3;
}

.calc-option small {
  margin-top: 0.2rem;
  color: var(--sp-color-muted);
  font-size: 0.79rem;
  line-height: 1.4;
}

.calc-fields {
  grid-template-columns: 1fr;
}

.calc-field {
  display: grid;
  gap: 0.35rem;
  color: var(--sp-color-navy-900);
  font-size: 0.9rem;
  font-weight: 700;
}

.calc-field input,
.calc-field select {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid #b8c3c9;
  border-radius: 0.7rem;
  background: #fff;
  color: var(--sp-color-text);
  font: 500 1rem/1.3 var(--sp-font-body);
}

.calc-field input:focus,
.calc-field select:focus {
  border-color: var(--sp-color-gold-text);
  outline: 3px solid rgba(236, 199, 132, 0.4);
  outline-offset: 1px;
}

.calc-field small {
  color: var(--sp-color-muted);
  font-size: 0.76rem;
  font-weight: 500;
  line-height: 1.4;
}

.calc-money {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  border: 1px solid #b8c3c9;
  border-radius: 0.7rem;
  background: #fff;
}

.calc-money:focus-within {
  border-color: var(--sp-color-gold-text);
  outline: 3px solid rgba(236, 199, 132, 0.4);
  outline-offset: 1px;
}

.calc-money > span {
  padding-left: 0.8rem;
  color: var(--sp-color-muted);
  font-size: 0.9rem;
}

.calc-money input {
  border: 0;
  outline: 0 !important;
}

.calc-checks {
  grid-template-columns: 1fr;
}

.calc-checks label {
  display: flex;
  min-height: 3.15rem;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--sp-color-border);
  border-radius: 0.7rem;
  color: var(--sp-color-navy-900);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 650;
}

.calc-checks label:has(input:checked) {
  border-color: var(--sp-color-gold);
  background: #fffaf0;
}

.calc-notice {
  margin: 1.2rem 0;
  padding: 0.9rem 1rem;
  border-left: 4px solid var(--sp-color-gold);
  border-radius: 0.55rem;
  background: var(--sp-color-cream);
  color: var(--sp-color-text);
  font-size: 0.87rem;
  line-height: 1.55;
}

.calc-notice--warning {
  border-left-color: var(--calc-warning);
  background: #fff8e9;
}

.calc-notice--danger {
  border-left-color: var(--calc-danger);
  background: #fff3f1;
}

.calc-error {
  margin: 0.8rem 0 0;
  color: var(--calc-danger);
  font-size: 0.85rem;
  font-weight: 700;
}

.calc-actions {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.calc-step[data-step="intro"] .calc-actions,
.calc-step[data-step="intro"] > .calc-button {
  width: 100%;
  margin-top: 1.2rem;
}

.calc-button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border: 1px solid transparent;
  border-radius: 0.75rem;
  cursor: pointer;
  font: 750 0.91rem/1.2 var(--sp-font-body);
  text-align: center;
  text-decoration: none;
}

.calc-button--primary {
  background: linear-gradient(135deg, var(--sp-color-gold-light), var(--sp-color-gold));
  color: var(--sp-color-navy-950);
}

.calc-button--secondary {
  border-color: var(--sp-color-border);
  background: #fff;
  color: var(--sp-color-navy-800);
}

.calc-button--ghost {
  background: transparent;
  color: var(--sp-color-navy-800);
  text-decoration: underline;
}

.calc-button--whatsapp {
  width: 100%;
  background: linear-gradient(135deg, var(--sp-color-whatsapp-start), var(--sp-color-whatsapp-end));
  color: #fff;
}

.calc-result__intro {
  margin-bottom: 1.25rem;
}

.calc-result__intro h2 {
  margin-bottom: 0.4rem;
}

.calc-result__intro p {
  color: var(--sp-color-muted);
  font-size: 0.9rem;
}

.calc-result__summary {
  padding: 1.15rem;
  border-radius: 1rem;
  background: var(--sp-color-navy-900);
  color: #fff;
}

.calc-result__summary span,
.calc-result__summary strong {
  display: block;
}

.calc-result__summary span {
  color: #cbd7de;
  font-size: 0.8rem;
}

.calc-result__summary strong {
  margin-top: 0.25rem;
  color: var(--sp-color-gold-light);
  font-family: var(--sp-font-heading);
  font-size: clamp(2rem, 8vw, 2.8rem);
  line-height: 1;
}

.calc-result__quick-cta {
  margin-top: 0.8rem;
}

.calc-result__section {
  margin-top: 1.35rem;
}

.calc-result__section h3 {
  margin-bottom: 0.7rem;
  color: var(--sp-color-navy-900);
  font-family: var(--sp-font-body);
  font-size: 1rem;
  font-weight: 800;
}

.calc-result__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.calc-result__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.7rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--sp-color-border);
}

.calc-result__row strong {
  color: var(--sp-color-navy-900);
  font-size: 0.9rem;
}

.calc-result__row small {
  display: block;
  margin-top: 0.15rem;
  color: var(--sp-color-muted);
  font-size: 0.72rem;
  line-height: 1.4;
}

.calc-result__value {
  color: var(--sp-color-navy-900);
  font-weight: 800;
  white-space: nowrap;
}

.calc-result__alerts {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.calc-result__alerts li {
  padding: 0.75rem 0.8rem;
  border-left: 3px solid var(--calc-warning);
  border-radius: 0.45rem;
  background: #fff8e9;
  color: #493815;
  font-size: 0.8rem;
  line-height: 1.45;
}

.calc-result__cta {
  margin-top: 1.4rem;
  padding: 1.1rem;
  border-radius: 1rem;
  background: var(--sp-color-cream);
}

.calc-result__cta p {
  margin-bottom: 0.8rem;
  color: var(--sp-color-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.calc-result__ref {
  margin-top: 0.55rem;
  color: var(--sp-color-muted);
  font-size: 0.73rem;
  text-align: center;
}

.calc-blocked {
  text-align: left;
}

.calc-blocked .calc-button {
  margin-top: 1rem;
}

.calc-explainer {
  margin-top: clamp(3rem, 8vw, 6rem);
  padding: clamp(3rem, 8vw, 5.5rem) 0;
  background: var(--sp-color-white);
}

.calc-explainer h2 {
  color: var(--sp-color-navy-900);
  font-size: clamp(2.1rem, 8vw, 3.5rem);
}

.calc-explainer p {
  color: var(--sp-color-muted);
}

.calc-explainer .calc-eyebrow {
  color: var(--sp-color-gold-text);
}

.calc-footer {
  margin-top: 0;
}

[hidden] {
  display: none !important;
}

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

  .calc-field--wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 880px) {
  .page-calculadora {
    background: linear-gradient(180deg, var(--sp-color-navy-950) 0 34rem, var(--sp-color-cream) 34rem 100%);
  }

  .calc-shell {
    grid-template-columns: minmax(0, 0.85fr) minmax(31rem, 1.15fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: start;
  }

  .calc-context {
    position: sticky;
    top: 2rem;
    padding-top: 2rem;
  }

  .calc-card {
    min-height: 43rem;
  }

  .calc-step {
    padding: 2.4rem;
  }

  .calc-explainer__grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 5rem;
    align-items: start;
  }
}

@media (max-width: 359px) {
  .sp-container {
    width: min(calc(100% - 1.25rem), var(--sp-container));
  }

  .calc-header__label {
    max-width: 8rem;
    font-size: 0.69rem;
  }

  .calc-step {
    padding: 1.05rem;
  }

  .calc-actions {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .calc-progress__track span,
  .calc-option {
    transition: none;
  }
}