.so-source-notice,
.so-methodology-card,
.so-example,
.so-limit-card,
.so-review-card {
  border: 1px solid var(--border, #cbd5e1);
  border-radius: var(--radius-lg, 1rem);
  background: var(--surface, #fff);
}

.so-source-notice {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
  margin: 0 0 1.5rem;
  padding: 1rem 1.1rem;
  border-left: 0.3rem solid var(--accent, #c84f16);
}

.so-source-notice__icon {
  color: var(--accent, #c84f16);
  font-size: 1.35rem;
  line-height: 1;
}

.so-source-notice p,
.so-methodology-card p,
.so-example p,
.so-limit-card p,
.so-review-card p {
  margin: 0;
}

.so-source-notice p + p,
.so-methodology-card p + p,
.so-review-card p + p {
  margin-top: 0.55rem;
}

.so-methodology-grid,
.so-example-grid,
.so-limit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.4rem 0 2rem;
}

.so-methodology-card,
.so-example,
.so-limit-card,
.so-review-card {
  padding: clamp(1rem, 2vw, 1.4rem);
}

.so-methodology-card h3,
.so-example h3,
.so-limit-card h3,
.so-review-card h3 {
  margin: 0 0 0.65rem;
  color: var(--navy, #0d2447);
  font-size: 1.1rem;
}

.so-formula {
  margin: 0.8rem 0;
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  background: #eef3f8;
  color: #0d2447;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.so-example ol,
.so-limit-card ul,
.so-review-card ul,
.so-document-list {
  margin: 0.7rem 0 0;
  padding-left: 1.25rem;
}

.so-example li,
.so-limit-card li,
.so-review-card li,
.so-document-list li {
  margin: 0.4rem 0;
}

.so-example__label,
.so-method-version {
  display: inline-flex;
  margin-bottom: 0.65rem;
  color: #5b6472;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.so-result-explanation {
  width: min(100%, 44rem);
  margin: 1rem auto 0;
  text-align: left;
}

.calculator-refresh-2026 .hero--tool {
  min-height: 520px;
  padding: clamp(70px, 9vw, 116px) 24px 78px;
  background: radial-gradient(circle at 82% 18%, rgb(245 166 35 / 18%), transparent 26%), linear-gradient(125deg, #081a32, #164568);
}

.calculator-refresh-2026 .hero--tool h1 {
  max-width: 930px;
  font-size: clamp(2.65rem, 5.6vw, 5.3rem);
  letter-spacing: -.045em;
}

.calculator-refresh-2026 #calculator {
  position: relative;
  z-index: 2;
  margin-top: -48px;
  padding-top: 0;
  background: transparent;
}

.calculator-refresh-2026 #calculator > .container {
  width: min(1180px, calc(100% - 32px));
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid #d8e1e8;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 24px 64px rgb(11 31 58 / 14%);
}

.calculator-refresh-2026 #calculator .sec-title {
  max-width: 780px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -.035em;
}

.calculator-refresh-2026 .calc-wrapper {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.calculator-refresh-2026 .calc-section {
  min-width: 0;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid #dce4eb;
  border-radius: 18px;
  background: #f8fafb;
}

.calculator-refresh-2026 .calc-section h3 {
  margin-top: 0;
  color: #0b1f3a;
  font-size: 1.25rem;
}

.calculator-refresh-2026 .calc-section .calc-table {
  display: table;
  width: 100%;
  min-width: 760px;
}

.calculator-refresh-2026 .calc-section {
  overflow-x: auto;
  scrollbar-width: thin;
}

.calculator-refresh-2026 .calc-result {
  display: grid;
  grid-template-columns: minmax(190px, .6fr) minmax(0, 1.4fr);
  gap: 12px 24px;
  align-items: center;
  margin-top: 8px;
  padding: clamp(24px, 4vw, 42px);
  border-radius: 22px;
  background: radial-gradient(circle at 88% 12%, rgb(245 166 35 / 20%), transparent 27%), #0b1f3a;
  color: #fff;
  text-align: left;
}

.calculator-refresh-2026 .calc-result .result-label,
.calculator-refresh-2026 .calc-result .result-value,
.calculator-refresh-2026 .calc-result .result-unit,
.calculator-refresh-2026 .calc-result .result-status {
  grid-column: 1;
}

.calculator-refresh-2026 .calc-result .result-value {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.2rem, 7vw, 6.2rem);
  line-height: .9;
}

.calculator-refresh-2026 .so-program-suggestion {
  grid-column: 2;
  grid-row: 1 / span 4;
  display: grid;
  gap: 10px;
  align-self: stretch;
  align-content: center;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid rgb(255 255 255 / 18%);
  border-radius: 16px;
  background: rgb(255 255 255 / 8%);
}

.calculator-refresh-2026 .so-program-suggestion strong { font-size: 1.15rem; }
.calculator-refresh-2026 .so-program-suggestion span { color: rgb(255 255 255 / 72%); line-height: 1.6; }
.calculator-refresh-2026 .so-program-suggestion a { color: #ffd06a; }
.calculator-refresh-2026 .so-result-explanation,
.calculator-refresh-2026 .calc-result > p,
.calculator-refresh-2026 .so-result-actions,
.calculator-refresh-2026 .so-action-feedback { grid-column: 1 / -1; width: 100%; }

.calculator-refresh-2026 main > .section:not(#calculator) > .container {
  width: min(1080px, calc(100% - 32px));
}

.so-disclosures {
  display: grid;
  gap: .8rem;
  margin: 2rem 0;
}

.so-page-disclosure {
  border: 1px solid #d8e1e8;
  border-radius: 16px;
  background: #fff;
  overflow: hidden;
}

.so-page-disclosure > summary {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  color: #0b1f3a;
  font-size: 1.02rem;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.so-page-disclosure > summary::-webkit-details-marker { display: none; }
.so-page-disclosure > summary span { width: .8rem; height: .8rem; border-right: 2px solid #b84716; border-bottom: 2px solid #b84716; transform: rotate(45deg); transition: transform .2s ease; }
.so-page-disclosure[open] > summary span { transform: rotate(225deg); }
.so-page-disclosure__body { padding: 0 1.2rem 1.2rem; }
.so-page-disclosure__body > h2 { font-size: 1.35rem; }

@media (max-width: 47.5rem) {
  .calculator-refresh-2026 .hero--tool { min-height: auto; padding-bottom: 68px; }
  .calculator-refresh-2026 #calculator { margin-top: -28px; }
  .calculator-refresh-2026 #calculator > .container { width: calc(100% - 20px); padding: 24px 14px; border-radius: 20px; }
  .calculator-refresh-2026 .calc-result { grid-template-columns: 1fr; text-align: center; }
  .calculator-refresh-2026 .calc-result .result-label,
  .calculator-refresh-2026 .calc-result .result-value,
  .calculator-refresh-2026 .calc-result .result-unit,
  .calculator-refresh-2026 .calc-result .result-status,
  .calculator-refresh-2026 .so-program-suggestion { grid-column: 1; grid-row: auto; }
}

.so-result-explanation h3 {
  margin: 0 0 0.55rem;
  color: inherit;
  font-size: 1rem;
}

.so-result-explanation ul {
  margin: 0;
  padding-left: 1.25rem;
}

.so-result-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.1rem;
}

.so-result-actions button {
  min-height: 44px;
  padding: 0.7rem 1rem;
  border: 2px solid currentColor;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.so-result-actions button:hover {
  background: rgb(255 255 255 / 12%);
}

.so-result-actions button:focus-visible {
  outline: 3px solid #ffd166;
  outline-offset: 3px;
}

.so-action-feedback,
.so-calculator-errors {
  min-height: 1.5em;
  margin: 0.75rem 0 0;
  font-weight: 700;
}

.so-calculator-errors:not(:empty) {
  padding: 0.75rem 1rem;
  border: 2px solid #b42318;
  border-radius: 0.75rem;
  background: #fff1f0;
  color: #7a271a;
}

.area-input[aria-invalid="true"] {
  border-color: #b42318 !important;
  box-shadow: 0 0 0 2px rgb(180 35 24 / 18%);
}

.so-source-list {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.so-source-list li {
  min-width: 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--accent, #c84f16);
  background: #f7f8fa;
  overflow-wrap: anywhere;
}

.so-source-list a {
  overflow-wrap: anywhere;
}

.so-review-card {
  margin-top: 1.5rem;
  border-color: #d98d1f;
  background: #fff9eb;
}

.so-review-card--approved {
  border-color: #2f7d4b;
  background: #f0faf4;
}

.calculator-refresh-2026 main > .aeo-question-set,
.calculator-refresh-2026 main > .section:not(#calculator) > .container {
  width: min(1080px, calc(100% - 32px));
  max-width: none;
  margin-inline: auto;
  box-sizing: border-box;
}

.calculator-refresh-2026 main > .aeo-question-set .aeo-question {
  width: 100%;
  max-width: none;
  margin: 0;
  box-sizing: border-box;
}

.calculator-refresh-2026 main > .section:not(#calculator) > .container > .reveal:first-child {
  width: min(100%, 900px);
  margin-inline: auto;
  text-align: center;
}

.calculator-refresh-2026 main > .section:not(#calculator) > .container > .reveal:first-child p,
.calculator-refresh-2026 main > .section:not(#calculator) > .container > .reveal:first-child .sec-sub {
  max-width: 82ch;
  margin-inline: auto;
}

.so-card-carousel {
  display: block !important;
  width: min(100%, 900px);
  margin: 2rem auto 0;
}

.so-card-carousel > .content-card {
  width: 100%;
  min-height: 330px;
  padding: clamp(1.35rem, 4vw, 2.5rem);
  box-sizing: border-box;
  border-top: 5px solid #b84716;
  box-shadow: 0 18px 44px rgb(13 31 60 / 10%);
}

.so-card-carousel > .content-card[hidden] { display: none !important; }
.so-card-carousel > .content-card h3 { font-size: clamp(1.25rem, 2.3vw, 1.7rem); }
.so-card-carousel > .content-card p,
.so-card-carousel > .content-card li { font-size: 1rem; line-height: 1.78; }

.so-card-carousel__controls { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 1rem; }
.so-card-carousel__button { display: grid; width: 48px; height: 48px; place-items: center; border: 1px solid #cbd7e1; border-radius: 50%; color: #0d2447; background: #fff; font: inherit; font-size: 1.4rem; font-weight: 850; cursor: pointer; box-shadow: 0 8px 22px rgb(13 31 60 / 9%); }
.so-card-carousel__button:hover { color: #fff; background: #b84716; border-color: #b84716; }
.so-card-carousel__button:focus-visible { outline: 3px solid #e5a348; outline-offset: 3px; }
.so-card-carousel__counter { min-width: 5.5rem; color: #536477; font-weight: 800; text-align: center; }

.so-collapsible-cards { display: block !important; width: 100%; max-width: none; }
.so-collapsible-cards > article:first-of-type { width: 100%; max-width: none; margin: 0; box-sizing: border-box; }
.so-card-disclosure { width: 100%; margin-top: 1rem; border: 1px solid #cbd7e1; border-radius: 16px; background: #fff; overflow: clip; box-shadow: 0 10px 28px rgb(13 31 60 / 7%); }
.so-card-disclosure > summary { display: flex; min-height: 62px; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.2rem; color: #0d2447; font-weight: 850; cursor: pointer; list-style: none; }
.so-card-disclosure > summary::-webkit-details-marker { display: none; }
.so-card-disclosure > summary::after { content: "⌄"; color: #b84716; font-size: 1.5rem; line-height: 1; transition: transform .2s ease; }
.so-card-disclosure[open] > summary::after { transform: rotate(180deg); }
.so-card-disclosure__panel { display: grid; gap: 1rem; padding: 0 1rem 1rem; }
.so-card-disclosure__panel > article { width: 100%; max-width: none; margin: 0; box-sizing: border-box; }

@media (max-width: 47.5rem) {
  .calculator-refresh-2026 main > .aeo-question-set,
  .calculator-refresh-2026 main > .section:not(#calculator) > .container { width: calc(100% - 20px); }
  .so-card-carousel > .content-card { min-height: 0; padding: 1.2rem; }
  .so-card-disclosure > summary { padding: .9rem 1rem; }
  .so-card-disclosure__panel { padding-inline: .7rem; }
}

@media (max-width: 47.5rem) {
  .so-methodology-grid,
  .so-example-grid,
  .so-limit-grid {
    grid-template-columns: 1fr;
  }

  .so-result-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .so-result-actions button {
    width: 100%;
  }
}

@media print {
  header,
  nav,
  footer,
  [data-sticky-cta],
  .calculator-contextual-cta,
  .so-result-actions,
  .calc-buttons,
  .calc-remove {
    display: none !important;
  }

  .calc-wrapper,
  .calc-result,
  .so-methodology-card,
  .so-example,
  .so-limit-card {
    break-inside: avoid;
    box-shadow: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .so-result-actions button {
    transition: none !important;
  }
  .so-card-disclosure > summary::after { transition: none !important; }
}