:root {
  --calc-wine: #8f202a;
  --calc-wine-dark: #5c1019;
  --calc-red: #ad3039;
  --calc-cream: #fbf7f2;
  --calc-rose: #f5e8e5;
  --calc-line: rgba(111, 35, 42, 0.17);
  --calc-ink: #3f3436;
}

.calculators-page,
.calculator-detail {
  overflow: hidden;
  background: #fffdfa;
}

.calculators-shell {
  width: min(100% - 2rem, 75rem);
  margin-inline: auto;
}

.calculators-eyebrow {
  margin: 0;
  color: #ffd7d9;
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.2em;
  line-height: 1.2;
  text-transform: uppercase;
}

.calculators-eyebrow--wine {
  color: var(--calc-wine);
}

.calculators-breadcrumb {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  color: rgba(255, 242, 239, 0.72);
  font-size: 0.74rem;
}

.calculators-breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.calculators-breadcrumb a:hover,
.calculators-breadcrumb a:focus-visible {
  color: #fff;
}

.calculators-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 77% 45%, rgba(225, 91, 101, 0.24), transparent 20rem),
    linear-gradient(118deg, #5b0d16 0%, #861d27 52%, #a52d36 100%);
}

.calculators-hero::before,
.calculators-hero::after {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(255, 228, 226, 0.13);
  border-radius: 50%;
  content: "";
}

.calculators-hero::before {
  top: -19rem;
  right: -12rem;
  width: 42rem;
  height: 42rem;
}

.calculators-hero::after {
  bottom: -18rem;
  left: -13rem;
  width: 31rem;
  height: 31rem;
}

.calculators-hero__layout {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  min-height: clamp(34rem, 42vw, 39rem);
  padding-block: clamp(3rem, 6vw, 5.5rem);
}

.calculators-hero__copy {
  position: relative;
  z-index: 2;
}

.calculators-hero h1,
.calculator-detail__hero h1,
.calculators-section-heading :is(h1, h2),
.calculators-process h2,
.calculator-form-card h1,
.calculator-form-card h2,
.calculator-explainer h2,
.calculator-result h2,
.calculator-final-cta h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.055em;
}

.calculators-hero h1 {
  max-width: 42rem;
  margin: 0.9rem 0 1.25rem;
  font-size: clamp(2.75rem, 6vw, 5.25rem);
  line-height: 0.98;
}

.calculators-hero__copy > p:not(.calculators-eyebrow) {
  max-width: 38rem;
  margin: 0;
  color: rgba(255, 245, 242, 0.84);
  font-size: clamp(0.98rem, 1.5vw, 1.12rem);
  line-height: 1.7;
}

.calculators-hero__assurances {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.3rem;
  margin-top: 1.8rem;
  color: #fff5f2;
  font-size: 0.75rem;
  font-weight: 750;
}

.calculators-hero__assurances span {
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
}

.calculators-hero__assurances span::before {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: #f6a6a9;
  content: "";
}

.calculators-hero__visual {
  position: relative;
  display: grid;
  min-height: 22rem;
  place-items: center;
}

.calculators-hero__visual::before,
.calculators-hero__visual::after {
  position: absolute;
  border: 1px solid rgba(255, 230, 228, 0.18);
  content: "";
}

.calculators-hero__visual::before {
  width: 84%;
  height: 82%;
  transform: translate(7%, -7%);
}

.calculators-hero__visual::after {
  width: 68%;
  height: 72%;
  transform: translate(-13%, 11%);
}

.calculators-console {
  position: relative;
  z-index: 2;
  width: min(100%, 29rem);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 1.1rem;
  padding: 1rem;
  background: rgba(75, 8, 16, 0.58);
  box-shadow: 0 2rem 4.5rem rgba(45, 3, 8, 0.32);
  backdrop-filter: blur(12px);
}

.calculators-console header {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  padding: 0.2rem 0.2rem 0.9rem;
}

.calculators-console header span {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.46);
}

.calculators-console header small {
  margin-left: auto;
  color: rgba(255, 240, 238, 0.62);
  font-size: 0.56rem;
  font-weight: 850;
  letter-spacing: 0.17em;
}

.calculators-console__metric {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.42rem 1rem;
  align-items: center;
  margin-top: 0.6rem;
  border: 1px solid rgba(255, 237, 234, 0.13);
  border-radius: 0.75rem;
  padding: 1.05rem;
  color: rgba(255, 245, 243, 0.76);
  background: rgba(255, 255, 255, 0.055);
}

.calculators-console__metric--primary {
  background: rgba(255, 255, 255, 0.12);
}

.calculators-console__metric span {
  font-size: 0.78rem;
  font-weight: 700;
}

.calculators-console__metric strong {
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.5rem;
  font-weight: 400;
}

.calculators-console__metric i {
  position: relative;
  grid-column: 1 / -1;
  display: block;
  overflow: hidden;
  height: 0.18rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.13);
}

.calculators-console__metric i::after {
  display: block;
  width: 72%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #fff4ef, #e86c75);
  animation: calculator-console-progress 4s ease-in-out infinite alternate;
  content: "";
}

.calculators-console__metric:nth-child(3) i::after { width: 55%; }
.calculators-console__metric:nth-child(4) i::after { width: 84%; }

@keyframes calculator-console-progress {
  from { transform: scaleX(0.55); transform-origin: left; }
  to { transform: scaleX(1); transform-origin: left; }
}

.calculators-library {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(4.75rem, 7vw, 7rem) 0 clamp(4rem, 7vw, 6.5rem);
  background:
    radial-gradient(circle at 51% 8%, rgba(255, 255, 255, 0.9) 0 8rem, transparent 31rem),
    linear-gradient(135deg, #f8f3ee 0%, #fffdf9 42%, #eee5de 100%);
}

.calculators-library__scene,
.calculators-library__shape {
  position: absolute;
  pointer-events: none;
}

.calculators-library__scene {
  z-index: -2;
  inset: 0;
  overflow: hidden;
}

.calculators-library__scene::before {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-image:
    linear-gradient(112deg, transparent 0 49.7%, rgba(112, 68, 56, 0.055) 50%, transparent 50.3%),
    radial-gradient(circle at 16% 17%, rgba(110, 79, 68, 0.06) 0 1px, transparent 1.4px);
  background-size: 100% 100%, 7px 7px;
  content: "";
}

.calculators-library__shape--left {
  top: -15rem;
  left: -11rem;
  width: 37rem;
  height: 42rem;
  border-radius: 45% 55% 59% 41% / 42% 42% 58% 58%;
  background:
    radial-gradient(circle at 66% 67%, rgba(255, 255, 255, 0.18), transparent 42%),
    rgba(198, 182, 170, 0.23);
  transform: rotate(21deg);
}

.calculators-library__shape--left::after {
  position: absolute;
  right: -9rem;
  bottom: -9rem;
  width: 31rem;
  height: 31rem;
  border: 1px solid rgba(120, 91, 80, 0.08);
  border-radius: 50%;
  content: "";
}

.calculators-library__shape--right {
  top: -8rem;
  right: -9rem;
  width: 31rem;
  height: 34rem;
  border-radius: 48% 52% 42% 58% / 55% 42% 58% 45%;
  background: rgba(202, 188, 178, 0.3);
  transform: rotate(-13deg);
}

.calculators-library__shape--wine {
  z-index: -1;
  right: -12rem;
  bottom: 5rem;
  left: -13rem;
  height: 41rem;
  border-radius: 48% 52% 0 0 / 25% 22% 0 0;
  background:
    radial-gradient(circle at 72% 14%, rgba(183, 64, 71, 0.72), transparent 22rem),
    linear-gradient(104deg, #4d0d16 0%, #731620 41%, #8f242c 72%, #5a1018 100%);
  box-shadow: inset 0 1px 0 rgba(255, 239, 233, 0.12);
  transform: rotate(-2.8deg);
}

.calculators-library__shape--wine::before,
.calculators-library__shape--wine::after {
  position: absolute;
  border: 1px solid rgba(255, 225, 219, 0.12);
  border-radius: 50%;
  content: "";
}

.calculators-library__shape--wine::before {
  top: -7rem;
  right: 11%;
  width: 33rem;
  height: 33rem;
}

.calculators-library__shape--wine::after {
  bottom: -17rem;
  left: 8%;
  width: 30rem;
  height: 30rem;
}

.calculators-library__shape--floor {
  z-index: 1;
  right: -2rem;
  bottom: -5rem;
  left: -2rem;
  height: 13rem;
  border-top: 1px solid rgba(115, 77, 64, 0.13);
  background:
    linear-gradient(5deg, transparent 0 30%, rgba(122, 90, 76, 0.07) 30.2%, transparent 30.5%),
    linear-gradient(176deg, #f9f5ef 0%, #eee3d8 100%);
  box-shadow: 0 -1.5rem 3rem rgba(51, 14, 17, 0.09);
  transform: rotate(-1.2deg);
}

.calculators-library__note {
  position: absolute;
  z-index: 1;
  display: none;
  margin: 0;
  padding-left: 1.55rem;
  color: rgba(111, 31, 39, 0.67);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  line-height: 1.8;
  text-transform: uppercase;
}

.calculators-library__note::before {
  position: absolute;
  top: 0.1rem;
  bottom: 0.1rem;
  left: 0;
  width: 1px;
  background: #8f202a;
  content: "";
}

.calculators-library__note--left {
  top: 13rem;
  left: max(1.25rem, calc(50% - 42rem));
}

.calculators-library__note--right {
  top: 5rem;
  right: max(1.25rem, calc(50% - 42rem));
}

.calculators-library > .calculators-shell {
  position: relative;
  z-index: 2;
}

.calculators-section-heading {
  max-width: 45rem;
  margin: 0 auto;
  text-align: center;
}

.calculators-section-heading :is(h1, h2) {
  margin: 1rem auto 0.8rem;
  color: #5b111a;
  font-size: clamp(2.5rem, 4.55vw, 4.35rem);
  line-height: 0.98;
  text-wrap: balance;
}

.calculators-section-heading > p:last-child {
  max-width: 36rem;
  margin: 0 auto;
  color: #716769;
  font-size: 0.9rem;
  line-height: 1.6;
  text-wrap: balance;
}

.calculators-grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(2.25rem, 4.6vw, 3.75rem);
}

.calculator-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 29rem;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(127, 94, 82, 0.3);
  border-radius: 1rem;
  padding: clamp(1.35rem, 2.5vw, 1.85rem);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(251, 247, 242, 0.97));
  box-shadow:
    0 1.4rem 2.8rem rgba(45, 12, 15, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
  transition: border-color 420ms ease, box-shadow 420ms ease, transform 420ms cubic-bezier(0.16, 1, 0.3, 1);
}

.calculator-card::before {
  position: absolute;
  right: -6.5rem;
  bottom: -7.5rem;
  width: 16rem;
  height: 16rem;
  border: 1px solid rgba(143, 32, 42, 0.13);
  border-radius: 50%;
  content: "";
  transition: transform 520ms ease;
}

.calculator-card::after {
  position: absolute;
  top: 0;
  right: 0;
  width: 7rem;
  height: 7rem;
  opacity: 0.38;
  background: radial-gradient(circle at 100% 0, rgba(143, 32, 42, 0.09), transparent 68%);
  content: "";
}

.calculator-card:hover {
  border-color: rgba(154, 42, 52, 0.5);
  box-shadow: 0 1.8rem 3.8rem rgba(50, 12, 16, 0.18);
  transform: translateY(-0.4rem);
}

.calculator-card:hover::before {
  transform: scale(1.18);
}

.calculator-card__topline {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}

.calculator-card__icon {
  display: grid;
  width: 3.15rem;
  height: 3.15rem;
  place-items: center;
  border: 1px solid #d4a8aa;
  border-radius: 50%;
  color: #8e2630;
  background: rgba(255, 253, 250, 0.78);
}

.calculator-card__icon svg,
.calculator-detail__hero-index svg {
  width: 1.45rem;
  height: 1.45rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.55;
}

.calculator-card__eyebrow {
  margin: 1.9rem 0 0;
  color: #9a313a;
  font-size: 0.63rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  line-height: 1.35;
  text-transform: uppercase;
}

.calculator-card h3 {
  max-width: 17rem;
  margin: 0.6rem 0 0;
  color: #55141b;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 2.6vw, 2.35rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 1.02;
  text-wrap: balance;
}

.calculator-card > p:not(.calculator-card__eyebrow) {
  margin: 1rem 0 0;
  color: #706365;
  font-size: 0.82rem;
  line-height: 1.58;
}

.calculator-card__ideal {
  display: grid;
  gap: 0.35rem;
  margin: 1.2rem 0 1.35rem;
  border-left: 2px solid #a6323b;
  padding-left: 0.8rem;
}

.calculator-card__ideal strong {
  color: #7e222a;
  font-size: 0.67rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.calculator-card__ideal span {
  color: #716365;
  font-size: 0.75rem;
  line-height: 1.45;
}

.calculator-card > a {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
  border: 1px solid #9b3039;
  border-radius: 0.65rem;
  padding: 0.8rem 1rem;
  color: #7c2229;
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 240ms ease, background 240ms ease, transform 240ms ease;
}

.calculator-card > a:hover,
.calculator-card > a:focus-visible {
  color: #fff;
  background: #90232c;
}

.calculator-card > a span {
  font-size: 1.2rem;
  line-height: 1;
  transition: transform 240ms ease;
}

.calculator-card > a:hover span,
.calculator-card > a:focus-visible span {
  transform: translateX(0.25rem);
}

.calculators-library__signature {
  position: relative;
  z-index: 3;
  display: flex;
  max-width: 34rem;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: clamp(4.25rem, 7vw, 6.5rem) auto 0;
  color: rgba(105, 37, 43, 0.68);
}

.calculators-library__signature span {
  width: 4rem;
  height: 1px;
  background: rgba(121, 30, 38, 0.58);
}

.calculators-library__signature p {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  line-height: 1.5;
  text-align: center;
  text-transform: uppercase;
}

.calculators-process {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 7vw, 6rem) 0;
  color: #fff;
  background:
    linear-gradient(115deg, rgba(91, 13, 22, 0.98), rgba(151, 37, 47, 0.95));
}

.calculators-process::after {
  position: absolute;
  top: -13rem;
  right: -11rem;
  width: 31rem;
  height: 31rem;
  border: 1px solid rgba(255, 236, 232, 0.14);
  border-radius: 50%;
  content: "";
}

.calculators-process__layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
}

.calculators-process h2 {
  max-width: 30rem;
  margin: 0.8rem 0 0;
  font-size: clamp(2.15rem, 4vw, 3.7rem);
  line-height: 1.03;
}

.calculators-process__steps {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.calculators-process__steps li {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid rgba(255, 235, 232, 0.2);
}

.calculators-process__steps li > span {
  color: #f2aeb2;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
}

.calculators-process__steps strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15rem;
  font-weight: 400;
}

.calculators-process__steps p {
  margin: 0.3rem 0 0;
  color: rgba(255, 245, 241, 0.72);
  font-size: 0.82rem;
  line-height: 1.5;
}

.calculators-disclaimer {
  border-top: 1px solid rgba(114, 75, 66, 0.12);
  padding: 1.45rem 0;
  background: #f4ede7;
}

.calculators-disclaimer .calculators-shell {
  display: grid;
  gap: 0.35rem 1.2rem;
}

.calculators-disclaimer strong {
  color: #721d25;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.calculators-disclaimer p {
  margin: 0;
  color: #6d6062;
  font-size: 0.78rem;
  line-height: 1.55;
}

/* Página individual */
.calculator-detail__hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 82% 22%, rgba(222, 86, 97, 0.25), transparent 18rem),
    linear-gradient(120deg, #5a0d15 0%, #8d202a 67%, #a52c35 100%);
}

.calculator-detail__hero::after {
  position: absolute;
  right: -12rem;
  bottom: -22rem;
  width: 38rem;
  height: 38rem;
  border: 1px solid rgba(255, 236, 232, 0.16);
  border-radius: 50%;
  content: "";
}

.calculator-detail__hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
  align-items: end;
  min-height: clamp(25rem, 34vw, 31rem);
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
}

.calculator-detail__hero h1 {
  max-width: 48rem;
  margin: 0.75rem 0 1rem;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 0.98;
}

.calculator-detail__hero p:not(.calculators-eyebrow) {
  max-width: 42rem;
  margin: 0;
  color: rgba(255, 246, 243, 0.8);
  line-height: 1.65;
}

.calculator-detail__hero-index {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  width: min(100%, 18rem);
  border-bottom: 1px solid rgba(255, 237, 234, 0.32);
  padding-bottom: 1rem;
  color: #ffd6d8;
}

.calculator-detail__hero-index span {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(4rem, 9vw, 7.5rem);
  line-height: 0.75;
}

.calculator-detail__hero-index svg {
  width: 2.2rem;
  height: 2.2rem;
}

.calculator-switcher {
  border-bottom: 1px solid #e4d5d1;
  background: #6f0c09;
}

.calculator-switcher .calculators-shell {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  overflow-x: auto;
  scrollbar-width: none;
}

.calculator-switcher .calculators-shell::-webkit-scrollbar { display: none; }

.calculator-switcher a {
  display: flex;
  min-width: 11rem;
  gap: 0.65rem;
  align-items: center;
  justify-content: center;
  border-bottom: 2px solid transparent;
  padding: 1.05rem 0.8rem;
  color: #fffdfe;
  font-size: 0.78rem;
  font-weight: 750;
  text-align: center;
  text-decoration: none;
}

.calculator-switcher a:hover,
.calculator-switcher a:focus-visible,
.calculator-switcher a.is-active {
  border-bottom-color: #f9f8f8;
  color: #f5eeef;
}

.calculator-workspace {
  padding: clamp(3.5rem, 7vw, 6.5rem) 0;
  background:
    radial-gradient(circle at 91% 10%, rgba(150, 40, 49, 0.06), transparent 20rem),
    #f7f2ee;
}

.calculator-detail .calculator-workspace {
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
}

.calculator-workspace__layout {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.calculator-form-card,
.calculator-explainer {
  border: 1px solid #e3d4cf;
  border-radius: 1rem;
  background: #fff;
  box-shadow: 0 1rem 2.8rem rgba(72, 24, 29, 0.07);
}

.calculator-form-card {
  overflow: hidden;
}

.calculator-form-card > header {
  padding: clamp(1.4rem, 4vw, 2.2rem);
  border-bottom: 1px solid #eadeda;
}

.calculator-form-card h1,
.calculator-form-card h2,
.calculator-explainer h2 {
  margin: 0.6rem 0 0;
  color: #57161d;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.03;
}

.calculator-form input[data-money-input] {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.calculator-form-card > header > p:last-child {
  margin: 0.8rem 0 0;
  color: #746769;
  font-size: 0.86rem;
  line-height: 1.55;
}

.calculator-form {
  padding: clamp(1.4rem, 4vw, 2.2rem);
}

.calculator-form__fields,
.calculator-form__contact-grid {
  display: grid;
  gap: 1rem;
}

.calculator-form__field {
  display: grid;
  gap: 0.45rem;
  color: #4f4143;
  font-size: 0.76rem;
  font-weight: 750;
}

.calculator-form__field > span {
  line-height: 1.3;
}

.calculator-form input:not([type="checkbox"]),
.calculator-form select {
  width: 100%;
  min-height: 3.2rem;
  border: 1px solid #d8cbca;
  border-radius: 0.6rem;
  padding: 0.75rem 0.85rem;
  color: #403739;
  background: #fffdfa;
  font: inherit;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.calculator-form input:not([type="checkbox"]):focus,
.calculator-form select:focus {
  border-color: #9b3039;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(155, 48, 57, 0.12);
}

.calculator-form__field small {
  color: #897d7e;
  font-size: 0.66rem;
  font-weight: 400;
  line-height: 1.4;
}

.calculator-form .errorlist {
  margin: 0;
  padding: 0;
  color: #a21e2b;
  font-size: 0.68rem;
  font-weight: 650;
  line-height: 1.35;
  list-style: none;
}

.calculator-form__next,
.calculator-form__submit {
  display: flex;
  width: 100%;
  min-height: 3.45rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.4rem;
  border: 1px solid #932833;
  border-radius: 0.65rem;
  padding: 0.8rem 1rem;
  color: #fff;
  background: linear-gradient(110deg, #741a23, #a52b35);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: box-shadow 220ms ease, transform 220ms ease;
}

.calculator-form__next:hover,
.calculator-form__next:focus-visible,
.calculator-form__submit:hover,
.calculator-form__submit:focus-visible {
  box-shadow: 0 0.8rem 1.7rem rgba(114, 24, 33, 0.22);
  transform: translateY(-0.15rem);
}

.calculator-form__next svg,
.calculator-form__submit svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.calculator-lead-gate {
  margin-top: 1.25rem;
  border: 1px solid #d8aaa8;
  border-radius: 0.8rem;
  padding: clamp(1rem, 3vw, 1.4rem);
  background: linear-gradient(145deg, #fff8f5, #f6e8e5);
}

.calculator-lead-gate[hidden] {
  display: none;
}

.calculator-lead-gate.is-visible {
  animation: calculator-gate-in 420ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes calculator-gate-in {
  from { opacity: 0; transform: translateY(0.75rem); }
  to { opacity: 1; transform: translateY(0); }
}

.calculator-lead-gate__heading {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  margin-bottom: 1.2rem;
}

.calculator-lead-gate__heading > span {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: #8d242d;
}

.calculator-lead-gate__heading p {
  margin: 0;
  color: #912630;
  font-size: 0.63rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.calculator-lead-gate__heading h3 {
  margin: 0.35rem 0 0;
  color: #50151b;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.2;
}

.calculator-form__privacy {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.65rem;
  align-items: start;
  margin-top: 1rem;
  color: #6d6062;
  font-size: 0.67rem;
  line-height: 1.45;
}

.calculator-form__privacy input {
  width: 1rem;
  height: 1rem;
  margin: 0.1rem 0 0;
  accent-color: #8d242d;
}

.calculator-form__privacy a {
  color: #7f2029;
  font-weight: 750;
}

.calculator-explainer {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 2.3rem);
}

.calculator-explainer::after {
  position: absolute;
  right: -6rem;
  bottom: -8rem;
  width: 17rem;
  height: 17rem;
  border: 1px solid rgba(144, 35, 45, 0.1);
  border-radius: 50%;
  content: "";
}

.calculator-explainer ul {
  display: grid;
  gap: 0;
  margin: 1.7rem 0 0;
  padding: 0;
  list-style: none;
}

.calculator-explainer li {
  display: grid;
  grid-template-columns: 1.8rem minmax(0, 1fr);
  gap: 0.65rem;
  align-items: center;
  border-bottom: 1px solid #eadeda;
  padding: 0.85rem 0;
  color: #5f5254;
  font-size: 0.82rem;
  line-height: 1.45;
}

.calculator-explainer li span {
  display: grid;
  width: 1.65rem;
  height: 1.65rem;
  place-items: center;
  border: 1px solid #c88a8e;
  border-radius: 50%;
  color: #932a33;
  font-size: 0.7rem;
}

.calculator-explainer__ideal {
  position: relative;
  z-index: 1;
  margin-top: 1.5rem;
  border-left: 2px solid #9b3039;
  padding-left: 0.9rem;
}

.calculator-explainer__ideal strong {
  color: #792029;
  font-size: 0.67rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.calculator-explainer__ideal p,
.calculator-explainer__source {
  color: #716467;
  font-size: 0.76rem;
  line-height: 1.5;
}

.calculator-explainer__ideal p { margin: 0.35rem 0 0; }

.calculator-explainer__source {
  position: relative;
  z-index: 1;
  margin: 1.4rem 0 0;
}

.calculator-explainer__source a {
  color: #7d222a;
  font-weight: 700;
}

.calculator-result {
  scroll-margin-top: 7rem;
  padding: clamp(2.75rem, 5vw, 4.5rem) 0;
  background: #f6f1ee;
}

.calculator-result__panel {
  display: grid;
  gap: 0;
  overflow: hidden;
  width: min(100% - 2rem, 68rem);
  border: 1px solid rgba(111, 35, 42, 0.2);
  border-radius: 1.1rem;
  color: var(--calc-ink);
  background: #fff;
  box-shadow: 0 1.25rem 3rem rgba(65, 10, 16, 0.1);
}

.calculator-result__primary,
.calculator-result__metrics,
.calculator-result__guidance,
.calculator-result__disclaimer {
  background: #fff;
}

.calculator-result__primary {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-bottom: 1px solid var(--calc-line);
}

.calculator-result__primary::before {
  position: absolute;
  top: 0;
  left: clamp(1.5rem, 3vw, 2.25rem);
  width: 3.5rem;
  height: 0.22rem;
  border-radius: 999px;
  background: var(--calc-wine);
  content: "";
}

.calculator-result h2 {
  margin: 0.65rem 0 0;
  color: #4b3b3e;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.calculator-result__primary > strong {
  display: block;
  margin-top: 0.6rem;
  color: var(--calc-wine-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(2rem, 4vw, 3.15rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.calculator-result__primary > p:last-child {
  max-width: 48rem;
  margin: 0.9rem 0 0;
  color: #65585a;
  font-size: 1rem;
  line-height: 1.55;
}

.calculator-result__metrics {
  display: grid;
  margin: 0;
  background: #fff;
}

.calculator-result__metrics div {
  min-width: 0;
  padding: 1.2rem clamp(1.25rem, 2.5vw, 1.75rem);
  border-bottom: 1px solid var(--calc-line);
  background: #fff;
}

.calculator-result__metrics dt {
  color: #7c6c6f;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.calculator-result__metrics dd {
  margin: 0.45rem 0 0;
  color: #4b3034;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 750;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.calculator-result__guidance {
  display: grid;
  gap: 1.2rem;
  align-items: center;
  padding: 1.35rem clamp(1.25rem, 3vw, 2.25rem);
  border-bottom: 1px solid var(--calc-line);
  background: #fbf6f3;
}

.calculator-result__guidance span {
  color: var(--calc-wine);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.calculator-result__guidance p {
  margin: 0.4rem 0 0;
  color: #5f5154;
  font-size: 0.94rem;
  line-height: 1.6;
}

.calculator-result__guidance a,
.calculator-final-cta a {
  display: flex;
  min-height: 3.2rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-radius: 0.65rem;
  padding: 0.8rem 1rem;
  color: #fff;
  background: var(--calc-wine);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.07em;
  text-decoration: none;
  text-transform: uppercase;
}

.calculator-result__disclaimer {
  margin: 0;
  padding: 0.9rem clamp(1.25rem, 3vw, 2.25rem) 1rem;
  color: #74676a;
  font-size: 0.75rem;
  line-height: 1.5;
}

.calculator-final-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(3rem, 6vw, 5rem) 0;
  color: #fff;
  background:
    radial-gradient(circle at 88% 18%, rgba(225, 91, 101, 0.24), transparent 18rem),
    linear-gradient(118deg, #5b0d16 0%, #861d27 58%, #a52d36 100%);
}

.calculator-final-cta::before,
.calculator-final-cta::after {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(255, 229, 226, 0.14);
  border-radius: 50%;
  content: "";
}

.calculator-final-cta::before {
  top: -14rem;
  right: -7rem;
  width: 28rem;
  height: 28rem;
}

.calculator-final-cta::after {
  bottom: -11rem;
  left: -6rem;
  width: 19rem;
  height: 19rem;
}

.calculator-final-cta .calculators-shell {
  display: grid;
  gap: 1.4rem;
  align-items: center;
}

.calculator-final-cta h2 {
  max-width: 48rem;
  margin: 0.55rem 0 0;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.03;
}

.calculator-final-cta a {
  border: 1px solid rgba(255, 255, 255, 0.82);
  color: #741923;
  background: #fff;
}

@media (min-width: 42rem) {
  .calculators-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .calculator-card {
    min-height: 30rem;
  }

  .calculators-disclaimer .calculators-shell {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: baseline;
  }

  .calculator-form__fields,
  .calculator-form__contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .calculator-form__fields .calculator-form__field:first-child:nth-last-child(3),
  .calculator-form__fields .calculator-form__field:first-child:nth-last-child(3) ~ .calculator-form__field {
    grid-column: auto;
  }

  .calculator-result__metrics {
    grid-template-columns: repeat(3, 1fr);
  }

  .calculator-result__metrics div {
    border-right: 1px solid var(--calc-line);
  }

  .calculator-result__metrics div:last-child {
    border-right: 0;
  }

  .calculator-result__guidance {
    grid-template-columns: minmax(0, 1fr) minmax(13rem, 0.45fr);
  }

  .calculator-final-cta .calculators-shell {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .calculator-final-cta a {
    min-width: 18rem;
  }
}

@media (min-width: 62rem) {
  .calculators-hero__layout {
    grid-template-columns: minmax(0, 1.08fr) minmax(22rem, 0.92fr);
  }

  .calculators-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .calculator-card {
    grid-column: span 2;
    min-height: 29rem;
  }

  .calculator-card:nth-child(4) {
    grid-column: 2 / span 2;
  }

  .calculator-card:nth-child(5) {
    grid-column: 4 / span 2;
  }

  .calculators-process__layout {
    grid-template-columns: minmax(18rem, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(3rem, 7vw, 7rem);
    align-items: start;
  }

  .calculator-detail__hero-layout {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .calculator-detail__hero-index {
    justify-self: end;
  }

  .calculator-workspace__layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
    gap: 1.25rem;
  }

  .calculator-explainer {
    position: sticky;
    top: 8rem;
  }
}

@media (min-width: 74rem) {
  .calculators-library__note {
    display: block;
  }
}

@media (max-width: 41.99rem) {
  .calculators-library {
    padding: 3.6rem 0 3.25rem;
    background:
      radial-gradient(circle at 50% 3%, rgba(255, 255, 255, 0.95), transparent 20rem),
      linear-gradient(145deg, #f6eee8, #fffdf9 38%, #ece1d8);
  }

  .calculators-library__shape--left {
    top: -10rem;
    left: -15rem;
    width: 29rem;
    height: 34rem;
    opacity: 0.75;
  }

  .calculators-library__shape--right {
    top: 4rem;
    right: -14rem;
    width: 24rem;
    height: 29rem;
    opacity: 0.65;
  }

  .calculators-library__shape--wine {
    right: -20rem;
    bottom: 5rem;
    left: -20rem;
    height: 63%;
    border-radius: 48% 52% 0 0 / 10% 8% 0 0;
    transform: rotate(-1.5deg);
  }

  .calculators-library__shape--floor {
    bottom: -3rem;
    height: 9rem;
  }

  .calculators-section-heading {
    max-width: 21rem;
  }

  .calculators-section-heading :is(h1, h2) {
    margin-top: 0.85rem;
    font-size: clamp(2.35rem, 12vw, 3.15rem);
    line-height: 0.98;
  }

  .calculators-section-heading > p:last-child {
    font-size: 0.84rem;
    line-height: 1.55;
  }

  .calculators-grid {
    gap: 1rem;
    margin-top: 2.25rem;
  }

  .calculators-hero__visual {
    min-height: 17rem;
  }

  .calculator-card {
    min-height: 0;
    padding: 1.35rem;
    border-radius: 0.9rem;
    box-shadow: 0 1rem 2.1rem rgba(45, 12, 15, 0.13);
  }

  .calculator-card__icon {
    width: 2.9rem;
    height: 2.9rem;
  }

  .calculator-card__eyebrow {
    margin-top: 1.35rem;
  }

  .calculator-card h3 {
    max-width: 16rem;
    font-size: clamp(1.9rem, 9vw, 2.35rem);
  }

  .calculator-card > p:not(.calculator-card__eyebrow) {
    font-size: 0.82rem;
  }

  .calculator-card__ideal {
    margin-block: 1.15rem 1.3rem;
  }

  .calculator-card > a {
    min-height: 3.35rem;
  }

  .calculators-library__signature {
    gap: 0.65rem;
    margin-top: 4.25rem;
  }

  .calculators-library__signature span {
    width: 1.5rem;
    flex: 0 0 auto;
  }

  .calculators-library__signature p {
    font-size: 0.55rem;
    letter-spacing: 0.18em;
  }

  .calculators-disclaimer {
    padding-block: 1.25rem;
  }

  .calculator-switcher .calculators-shell {
    display: flex;
    width: 100%;
    overflow-x: auto;
    scroll-snap-type: x proximity;
  }

  .calculator-switcher a {
    flex: 0 0 9.5rem;
    min-width: 9.5rem;
    gap: 0.3rem;
    justify-content: center;
    padding-inline: 0.3rem;
    font-size: 0.67rem;
    line-height: 1.25;
    scroll-snap-align: start;
  }

  .calculator-detail__hero-index {
    margin-top: 1rem;
  }
}

@media (min-width: 42rem) and (max-width: 61.99rem) {
  .calculators-library {
    padding-top: 4.5rem;
  }

  .calculator-card h3 {
    font-size: clamp(1.8rem, 4.6vw, 2.2rem);
  }

  .calculators-library__shape--wine {
    bottom: 4rem;
    height: 62%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .calculators-console__metric i::after,
  .calculator-lead-gate.is-visible {
    animation: none;
  }

  .calculator-card,
  .calculator-card::before,
  .calculator-form__next,
  .calculator-form__submit {
    transition: none;
  }
}

/* Entrada coordenada da biblioteca e das telas de cálculo. */
@media (prefers-reduced-motion: no-preference) {
  html.js .calculators-library__scene {
    animation: calculators-scene-enter 900ms cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  html.js .calculators-section-heading.is-revealed {
    animation: none;
  }

  html.js .calculators-section-heading > * {
    opacity: 0;
  }

  html.js .calculators-section-heading.is-revealed > * {
    animation: calculators-copy-enter 680ms cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  html.js .calculators-section-heading.is-revealed > :nth-child(1) { animation-delay: 70ms; }
  html.js .calculators-section-heading.is-revealed > :nth-child(2) { animation-delay: 150ms; }
  html.js .calculators-section-heading.is-revealed > :nth-child(3) { animation-delay: 240ms; }

  html.js .calculator-card.is-revealed {
    animation: calculator-card-enter 680ms cubic-bezier(0.16, 1, 0.3, 1) backwards;
  }

  html.js .calculator-card:nth-child(2).is-revealed { animation-delay: 70ms; }
  html.js .calculator-card:nth-child(3).is-revealed { animation-delay: 140ms; }
  html.js .calculator-card:nth-child(4).is-revealed { animation-delay: 170ms; }
  html.js .calculator-card:nth-child(5).is-revealed { animation-delay: 240ms; }

  html.js .calculator-form-card.is-revealed {
    animation: calculator-panel-left-enter 720ms 60ms cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  html.js .calculator-explainer.is-revealed {
    animation: calculator-panel-right-enter 760ms 170ms cubic-bezier(0.16, 1, 0.3, 1) both;
  }
}

@keyframes calculators-scene-enter {
  from { opacity: 0; transform: scale(1.018); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes calculators-copy-enter {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes calculator-card-enter {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes calculator-panel-left-enter {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes calculator-panel-right-enter {
  from { opacity: 0; transform: translateX(12px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  html.js .calculators-library__scene,
  html.js .calculators-section-heading,
  html.js .calculators-section-heading > *,
  html.js .calculator-card,
  html.js .calculator-form-card,
  html.js .calculator-explainer {
    opacity: 1;
    filter: none;
    animation: none;
    transform: none;
  }
}