html.is-page main {
  padding: 7.2rem 0 3.5rem;
  background:
    radial-gradient(ellipse at 16% 0%, rgba(209, 0, 42, 0.28), transparent 42%),
    var(--color-ink);
}

.page-wrap {
  width: min(680px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.page-intro h1 {
  font-size: clamp(3.1rem, 8vw, 5.2rem);
  max-width: 12ch;
}

.page-intro .lede {
  margin-top: 1rem;
}

.page-intro .lede p {
  margin: 0;
}

.page-panel {
  margin-top: 1.8rem;
  padding: 1.35rem;
  border: 1px solid rgba(244, 241, 234, 0.12);
  border-radius: 1.35rem;
  background: rgba(16, 17, 19, 0.78);
}

.page-form {
  display: grid;
  gap: 0.9rem;
}

.page-form .split {
  display: grid;
  gap: 0.9rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field span {
  color: var(--color-mute);
  font-size: 0.72rem;
  font-weight: 560;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.field input,
.field textarea {
  width: 100%;
  border-radius: 0.9rem;
  border: 1px solid rgba(244, 241, 234, 0.22);
  background: transparent;
  padding: 0.75rem 0.95rem;
}

.field input {
  min-height: 2.9rem;
}

.field textarea {
  min-height: 8rem;
  resize: vertical;
}

.field input.is-invalid,
.field textarea.is-invalid {
  border-color: var(--color-signal);
}

.req {
  color: var(--color-signal);
  text-decoration: none;
}

.page-form .btn {
  width: 100%;
  margin-top: 0.2rem;
}

.page-note {
  margin: 0;
  color: var(--color-mute);
  font-size: 0.88rem;
  line-height: 1.5;
}

.page-note a {
  color: var(--color-paper);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.page-links {
  display: grid;
  gap: 0.45rem;
  margin-top: 1rem;
  text-align: center;
}

.page-links a {
  color: var(--color-paper);
  font-size: 0.92rem;
}

.page-links a:hover {
  color: var(--color-signal);
}

.flash {
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(244, 241, 234, 0.16);
}

.flash p,
.flash ul {
  margin: 0;
}

.flash ul {
  margin-top: 0.35rem;
  padding-left: 1.1rem;
}

.flash-bad {
  border-color: rgba(209, 0, 42, 0.75);
  color: #ffd7df;
}

@media (min-width: 720px) {
  .page-form .split {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 719px) {
  html.is-page main {
    padding-top: 6.2rem;
  }

  .page-panel {
    padding: 1rem;
  }
}

.page-wrap.is-wide {
  width: min(1100px, calc(100% - 2.5rem));
}

.page-intro.is-long h1 {
  max-width: 16ch;
  font-size: clamp(2.5rem, 6vw, 4.2rem);
}

.desk-nav button.is-current,
.drawer-nav a.is-current {
  color: var(--color-paper);
}

.story {
  display: grid;
  gap: 1.6rem;
  margin-top: 2rem;
}

.story h2 {
  max-width: 18ch;
  font-size: clamp(2rem, 4vw, 3rem);
}

.story p {
  margin: 1rem 0 0;
  color: #d8d2c8;
  max-width: 38rem;
}

.points {
  display: grid;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.points li {
  padding-left: 0.9rem;
  border-left: 2px solid var(--color-signal);
  color: #d8d2c8;
}

.points strong {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--color-paper);
  font-size: 0.72rem;
  font-weight: 560;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-close {
  margin-top: 2.8rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(244, 241, 234, 0.12);
}

.page-close h2 {
  max-width: 14ch;
  margin: 0.4rem 0 1rem;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
}

.prose {
  margin-top: 1.6rem;
  max-width: 44rem;
  color: #d8d2c8;
}

.prose h1,
.prose h2,
.prose h3 {
  margin: 1.4rem 0 0.55rem;
  color: var(--color-paper);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.prose p,
.prose li {
  margin: 0 0 0.75rem;
}

.prose a {
  color: var(--color-paper);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.prose img {
  height: auto;
}

html.is-page .plans {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

html.is-page .plan {
  min-height: 0;
}

.plan-points {
  display: grid;
  gap: 0.4rem;
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
  color: #d8d2c8;
  font-size: 0.92rem;
}

.calc-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.6rem;
}

.calc-grid h2 {
  margin: 0 0 0.2rem;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.field select {
  width: 100%;
  min-height: 2.9rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(244, 241, 234, 0.22);
  background: transparent;
  padding: 0.75rem 0.95rem;
}

.calc-table-wrap {
  overflow-x: auto;
}

.calc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.calc-table th,
.calc-table td {
  padding: 0.45rem 0.35rem;
  border-bottom: 1px solid rgba(244, 241, 234, 0.12);
  text-align: left;
}

.calc-table th {
  color: var(--color-mute);
  font-size: 0.68rem;
  font-weight: 560;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

#trajectory-chart {
  width: 100%;
  margin-top: 1rem;
}

@media (min-width: 860px) {
  .story,
  .calc-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
  }
}

.faq-group {
  margin-top: 2rem;
}

.faq-group h2 {
  margin: 0 0 0.4rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 560;
  letter-spacing: 0.16em;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--color-signal);
}

.faq-list {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.4rem;
}

.faq-list details {
  border-bottom: 1px solid rgba(244, 241, 234, 0.12);
  padding: 0.85rem 0;
}

.faq-list summary {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 520;
  letter-spacing: 0;
  line-height: 1.35;
  text-transform: none;
}

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

.faq-list summary::after {
  content: "+";
  color: var(--color-signal);
  font-size: 1.5rem;
  line-height: 0.8;
}

.faq-list details[open] summary {
  color: var(--color-paper);
}

.faq-list details[open] summary::after {
  content: "–";
}

.faq-list details div {
  max-width: 42rem;
  margin-top: 0.75rem;
  color: #d8d2c8;
}