.ltt-page {
  background: var(--paper);
}

.ltt-hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 15%, rgba(201, 164, 95, 0.2), transparent 26rem),
    linear-gradient(125deg, #081713, var(--forest));
  color: var(--warm-white);
}

.ltt-hero__inner {
  display: grid;
  align-items: end;
  gap: clamp(2rem, 7vw, 7rem);
  padding-block: clamp(5rem, 10vw, 9rem);
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
}

.ltt-hero h1 {
  max-width: 9ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.7rem, 8vw, 8rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 0.88;
}

.ltt-hero__inner > p {
  margin: 0;
  color: rgba(255, 253, 248, 0.72);
  font-size: clamp(1rem, 1.35vw, 1.18rem);
  line-height: 1.75;
}

.ltt-calculator {
  display: grid;
  align-items: stretch;
  gap: 1rem;
  padding-block: clamp(4rem, 8vw, 7rem);
  grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.8fr);
}

.ltt-panel {
  padding: clamp(1.5rem, 4vw, 3.5rem);
  border-radius: 1.5rem;
}

.ltt-panel--inputs {
  border: 1px solid rgba(16, 46, 42, 0.14);
  background: var(--warm-white);
}

.ltt-panel h2 {
  max-width: 12ch;
  margin: 0 0 2.5rem;
  font-family: var(--display);
  font-size: clamp(2.4rem, 4.5vw, 4.6rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.ltt-field {
  display: grid;
  gap: 0.55rem;
}

.ltt-field > label,
.ltt-choice legend {
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ltt-field small,
.ltt-checkbox small {
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.5;
}

.ltt-price-input {
  display: grid;
  align-items: center;
  border-bottom: 2px solid rgba(16, 46, 42, 0.24);
  grid-template-columns: auto 1fr;
}

.ltt-price-input:focus-within {
  border-color: var(--gold);
}

.ltt-price-input > span {
  color: var(--gold-dark);
  font-family: var(--display);
  font-size: clamp(2.3rem, 5vw, 4rem);
}

.ltt-price-input input {
  width: 100%;
  min-width: 0;
  padding: 0.35rem 0.25rem;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(2.3rem, 5vw, 4rem);
  letter-spacing: -0.04em;
}

.ltt-error {
  min-height: 1.1rem;
  color: #8f2727;
  font-size: 0.72rem;
  font-weight: 700;
}

.ltt-choice {
  display: grid;
  gap: 0.7rem;
  margin: 2rem 0;
  padding: 0;
  border: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ltt-choice legend {
  margin-bottom: 0.7rem;
  grid-column: 1 / -1;
}

.ltt-choice label,
.ltt-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid rgba(16, 46, 42, 0.14);
  border-radius: 0.9rem;
  background: #fffdf8;
  cursor: pointer;
}

.ltt-choice label:has(input:checked),
.ltt-checkbox:has(input:checked) {
  border-color: var(--gold);
  box-shadow: inset 0 0 0 1px var(--gold);
}

.ltt-choice input,
.ltt-checkbox input {
  width: 1.1rem;
  height: 1.1rem;
  margin: 0.15rem 0 0;
  accent-color: var(--forest);
}

.ltt-choice label > span,
.ltt-checkbox > span {
  display: grid;
  gap: 0.25rem;
}

.ltt-choice strong,
.ltt-checkbox strong {
  font-size: 0.8rem;
}

.ltt-choice small {
  color: var(--muted);
  font-size: 0.66rem;
}

.ltt-inline-note {
  margin: -1rem 0 2rem;
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--gold);
  background: rgba(201, 164, 95, 0.11);
  color: var(--ink);
  font-size: 0.72rem;
  line-height: 1.6;
}

.ltt-inline-note[hidden] {
  display: none;
}

.ltt-panel--results {
  display: flex;
  background: var(--forest);
  color: var(--warm-white);
  flex-direction: column;
}

.ltt-total {
  margin: 1rem 0 0;
  font-family: var(--display);
  font-size: clamp(4.2rem, 8vw, 7rem);
  letter-spacing: -0.07em;
  line-height: 0.9;
}

.ltt-summary {
  margin: 0.8rem 0 0.35rem;
  color: rgba(255, 253, 248, 0.64);
  font-size: 0.75rem;
}

.ltt-verified {
  margin: 0 0 2.5rem;
  color: var(--gold-light);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.025em;
}

.ltt-breakdown {
  margin: 0 0 2rem;
}

.ltt-breakdown > div {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 253, 248, 0.14);
}

.ltt-breakdown > div[hidden] {
  display: none;
}

.ltt-breakdown dt {
  color: rgba(255, 253, 248, 0.7);
  font-size: 0.72rem;
}

.ltt-breakdown dd {
  margin: 0;
  font-weight: 850;
}

.ltt-breakdown .ltt-reduction {
  color: var(--gold-light);
}

.ltt-result-note {
  margin: auto 0 1.5rem;
  color: rgba(255, 253, 248, 0.55);
  font-size: 0.68rem;
  line-height: 1.65;
}

.ltt-panel--results .button {
  align-self: flex-start;
}

.ltt-explainer,
.ltt-faq {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.ltt-explainer__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ltt-explainer article {
  min-height: 18rem;
  padding: 2rem;
  border-top: 1px solid var(--forest);
  background: rgba(255, 253, 248, 0.55);
}

.ltt-explainer article > span {
  color: var(--gold-dark);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.ltt-explainer h3 {
  margin: 3.5rem 0 1rem;
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 500;
}

.ltt-explainer p,
.ltt-faq p {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.7;
}

.ltt-faq {
  border-top: 1px solid var(--line);
}

.ltt-faq__list {
  max-width: 62rem;
}

.ltt-faq details {
  border-bottom: 1px solid var(--line);
}

.ltt-faq summary {
  padding: 1.35rem 2.5rem 1.35rem 0;
  cursor: pointer;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.6vw, 2.1rem);
  list-style: none;
}

.ltt-faq summary::-webkit-details-marker {
  display: none;
}

.ltt-faq summary::after {
  float: right;
  color: var(--gold-dark);
  content: "+";
}

.ltt-faq details[open] summary::after {
  content: "−";
}

.ltt-faq details p {
  max-width: 65ch;
  margin: 0;
  padding: 0 0 1.5rem;
}

.ltt-sources {
  display: grid;
  align-items: start;
  gap: clamp(2rem, 8vw, 8rem);
  margin-bottom: clamp(4rem, 8vw, 7rem);
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-radius: 1.4rem;
  background: var(--ink);
  color: var(--warm-white);
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
}

.ltt-sources > * {
  padding-inline: clamp(1.5rem, 4vw, 3rem);
}

.ltt-sources h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.3rem, 4vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.05em;
}

.ltt-sources > p {
  margin: 0;
  color: rgba(255, 253, 248, 0.66);
  font-size: 0.82rem;
  line-height: 1.8;
}

.ltt-sources a {
  border-bottom: 1px solid var(--gold);
  color: var(--warm-white);
}

@media (max-width: 899px) {
  .ltt-hero__inner,
  .ltt-calculator,
  .ltt-sources {
    grid-template-columns: 1fr;
  }

  .ltt-explainer__grid {
    grid-template-columns: 1fr;
  }

  .ltt-explainer article {
    min-height: 0;
  }
}

@media (max-width: 599px) {
  .ltt-hero h1 {
    font-size: clamp(3.4rem, 17vw, 5.5rem);
  }

  .ltt-calculator {
    padding-inline: 0.75rem;
  }

  .ltt-panel {
    padding: 1.35rem;
    border-radius: 1rem;
  }

  .ltt-choice {
    grid-template-columns: 1fr;
  }

  .ltt-choice legend {
    grid-column: auto;
  }

  .ltt-breakdown > div {
    gap: 0.75rem;
  }

  .ltt-sources {
    margin-inline: 0.75rem;
  }
}