:root {
  --bg: #f8fafd;
  --ink: #061b31;
  --accent: #533afd;
  --surface: #e8e9ff;
  --muted: #454b50;
  --line: #b9c2c3;
  --action: #533afd;
  --action-ink: #ffffff;
  --radius: 4px;
  --button-radius: 6px;
}
@font-face {
  font-family: Display;
  src: url("fonts/albert-sans.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Body;
  src: url("fonts/lato.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
* {
  box-sizing: border-box;
  min-width: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font:
    18px/1.65 Body,
    Arial,
    sans-serif;
}
body,
input,
button,
textarea,
select {
  font-family: Body, Arial, sans-serif;
}
h1,
h2,
h3,
h4 {
  font-family: Display, Arial, sans-serif;
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.025em;
  overflow-wrap: break-word;
  text-wrap: balance;
}
h1 {
  font-size: clamp(2.3rem, 5.1vw, 4.6rem);
  margin: 0 0 24px;
  max-width: 22ch;
}
h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin: 0 0 22px;
}
h3 {
  font-size: 1.5rem;
  margin: 0 0 16px;
}
p {
  margin: 0 0 20px;
}
p:last-child {
  margin-bottom: 0;
}
a {
  color: inherit;
  text-underline-offset: 4px;
}
a:hover {
  text-decoration-thickness: 2px;
}
button,
input,
textarea,
select {
  font-size: 1rem;
}
button,
a,
input,
textarea,
select {
  touch-action: manipulation;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
img {
  display: block;
  width: 100%;
  height: auto;
}
figure {
  margin: 0;
}
figcaption {
  font-size: 0.76rem;
  line-height: 1.55;
  margin-top: 12px;
  color: var(--muted);
  overflow-wrap: anywhere;
}
ul,
ol {
  padding-left: 1.3em;
}
li {
  margin-bottom: 10px;
}
table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
th,
td {
  padding: 18px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th {
  font-weight: 600;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible,
select:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 5px;
}
button {
  color: inherit;
}
input,
textarea,
select {
  width: 100%;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
}
textarea {
  min-height: 160px;
  resize: vertical;
}
input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex: none;
  accent-color: var(--ink);
}
label {
  display: block;
  font-size: 0.94rem;
  margin-bottom: 7px;
}
form > div {
  margin: 18px 0;
}
fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}
.sd-consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  line-height: 1.5;
}
.sd-consent input {
  margin-top: 4px;
}
.sd-wrap {
  width: min(1220px, calc(100% - 64px));
  margin-inline: auto;
}
.sd-skip {
  position: fixed;
  top: 12px;
  left: 12px;
  transform: translateY(-200%);
  z-index: 100;
  background: var(--ink);
  color: var(--bg);
  padding: 12px;
}
.sd-skip:focus {
  transform: none;
}
.sd-masthead {
  border-bottom: 1px solid var(--line);
}
.sd-brand {
  font:
    600 28px/1.1 Display,
    sans-serif;
  letter-spacing: -0.04em;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  white-space: nowrap;
}
.sd-brand svg {
  width: 32px;
  height: 32px;
  flex: none;
}
.sd-navrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 25px;
}
.sd-navigation {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.87rem;
}
.sd-navigation a {
  text-decoration: none;
}
.sd-navigation a[aria-current="page"] {
  text-decoration: underline;
}
.sd-navigation .sd-action {
  padding: 10px 18px;
  font-size: 0.85rem;
}
.sd-strap {
  font-size: 0.79rem;
  letter-spacing: 0.04em;
  margin: 0;
}
.sd-band {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.sd-band .sd-wrap {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.sd-menu-button {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 14px;
}
.sd-action {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 14px 23px;
  background: var(--action);
  color: var(--action-ink);
  border: 1px solid transparent;
  border-radius: var(--button-radius);
  text-decoration: none;
  font-size: 0.96rem;
  font-weight: 600;
  line-height: 1.4;
}
.sd-action:hover {
  filter: brightness(0.94);
}
.sd-textlink {
  display: inline-block;
  font-size: 1rem;
  font-weight: 600;
}
.sd-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.sd-lead {
  font-size: 1.2rem;
  line-height: 1.65;
  max-width: 65ch;
}
.sd-section {
  padding-block: 80px;
  border-bottom: 1px solid var(--line);
}
.sd-section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 30px;
}
.sd-section-heading > p {
  max-width: 45ch;
}
.sd-hero {
  padding-block: 72px;
}
.sd-hero-copy {
  max-width: 790px;
}
.sd-hero .sd-photo {
  margin: 0;
}
.sd-photo img {
  aspect-ratio: 3/2;
  object-fit: cover;
  border-radius: var(--radius);
}
.sd-hero .sd-photo img {
  aspect-ratio: 16/10;
}
.sd-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 44px;
  align-items: center;
}
.sd-hero .sd-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 28px;
}
.sd-hero-note {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.sd-hero-note ul {
  margin-bottom: 0;
}
.sd-stories {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}
.sd-story {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.sd-story figure {
  margin-bottom: 26px;
}
.sd-story .sd-photo img {
  aspect-ratio: 16/10;
}
.sd-story > p {
  font-size: 1rem;
}
.sd-story h3 a {
  text-decoration: none;
}
.sd-story h3 a:hover {
  text-decoration: underline;
}
.sd-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.sd-note {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--surface);
}
.sd-note p {
  font-size: 1rem;
}
.sd-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.reading {
  max-width: 740px;
}
.sd-small {
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--muted);
}
.sd-notice {
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.86rem;
  line-height: 1.6;
}
.sd-form-panel {
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.sd-form-result {
  margin-top: 18px;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.sd-plan {
  border: 1px solid var(--line);
  padding: 30px;
  border-radius: var(--radius);
  background: var(--surface);
}
.sd-plan.sd-featured {
  border: 2px solid var(--ink);
}
.sd-plan h3 {
  font-size: 1.5rem;
}
.sd-price {
  font-family: Display, sans-serif;
  font-size: 2.5rem;
  line-height: 1.2;
  margin: 24px 0;
}
.sd-price small {
  font:
    400 0.9rem/1.4 Body,
    sans-serif;
  white-space: nowrap;
}
.sd-plan li {
  font-size: 0.94rem;
}
.sd-plan .sd-action {
  margin-top: 15px;
}
.sd-badge {
  display: inline-block;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 50px;
  font-size: 0.75rem;
  margin-bottom: 20px;
}
.sd-faq {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 36px;
}
details {
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
summary {
  font-size: 1.12rem;
  font-weight: 600;
  cursor: pointer;
  line-height: 1.5;
}
details p {
  padding-top: 15px;
  font-size: 1rem;
}
.sd-breadcrumbs {
  font-size: 0.82rem;
  line-height: 1.6;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding-block: 26px;
  margin: 0;
  list-style: none;
}
.sd-breadcrumbs li {
  margin: 0;
}
.sd-page-title {
  padding-block: 44px 60px;
}
.sd-page-title h1 {
  max-width: 25ch;
}
.sd-prose-grid {
  display: grid;
  grid-template-columns: minmax(0, 740px) minmax(0, 1fr);
  gap: 70px;
}
.sd-prose section {
  margin-bottom: 44px;
}
.sd-prose section:last-child {
  margin-bottom: 0;
}
.sd-prose h2 {
  font-size: 1.8rem;
}
.sd-prose p {
  max-width: 70ch;
}
.sd-toc {
  position: sticky;
  top: 30px;
  border: 1px solid var(--line);
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius);
}
.sd-toc ul {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}
.sd-toc li {
  padding: 10px 0;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
}
.sd-article-photo {
  margin-bottom: 48px;
}
.sd-article-photo img {
  max-height: 560px;
}
.sd-recap {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-top: 45px;
  background: var(--surface);
}
.sd-sources {
  margin-top: 30px;
  font-size: 0.95rem;
}
.sd-sources ul {
  display: flex;
  gap: 16px 28px;
  flex-wrap: wrap;
  padding: 0;
  list-style: none;
}
.source-note {
  margin-top: 20px;
}
.sd-institution {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.sd-institution section {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.sd-institution section h2 {
  font-size: 1.8rem;
}
.sd-institution section p {
  font-size: 1.05rem;
}
.sd-credits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
}
.sd-credit {
  overflow-wrap: anywhere;
}
.sd-credit h2 {
  font-size: 1.4rem;
  margin-top: 24px;
}
.sd-credit p {
  font-size: 0.88rem;
}
.sd-credit img {
  aspect-ratio: 3/2;
  object-fit: cover;
}
.sd-site-footer {
  padding: 50px 0;
}
.sd-footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 40px;
}
.sd-footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
}
.sd-footer-bottom {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
}
.sd-footer-brand .sd-brand {
  margin-bottom: 20px;
}
.sd-footer-brand > p {
  max-width: 38ch;
  font-size: 0.92rem;
}
.sd-table-scroll {
  overflow: auto;
}
.sd-table-scroll th {
  font-size: 0.9rem;
}
.sd-table-scroll .sd-price {
  font-size: 1.6rem;
}
.sd-plan summary {
  font-family: Display, sans-serif;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.sd-plan summary .sd-price {
  margin: 0;
}
.sd-standalone-letter {
  max-width: 800px;
  margin: auto;
}
.sd-related {
  padding-top: 50px;
  margin-top: 50px;
  border-top: 1px solid var(--line);
}
.sd-plain-list {
  list-style: none;
  padding: 0;
}
.sd-plain-list li {
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
.pill-list {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding: 0;
  list-style: none;
}
.pill-list li {
  border: 1px solid var(--line);
  border-radius: 50px;
  padding: 9px 16px;
  font-size: 0.9rem;
}
.sd-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
[hidden] {
  display: none !important;
}
@media (max-width: 1000px) {
  .sd-navigation {
    gap: 12px;
    font-size: 0.8rem;
  }
  .sd-brand {
    font-size: 26px;
  }
  .sd-navrow {
    gap: 16px;
  }
  .sd-hero-layout {
    gap: 30px;
  }
  .sd-columns {
    grid-template-columns: 1fr 1fr;
  }
  .sd-prose-grid {
    gap: 35px;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.4fr);
  }
  .sd-plan {
    padding: 22px;
  }
}
@media (max-width: 760px) {
  body {
    font-size: 17px;
  }
  .sd-wrap {
    width: calc(100% - 36px);
  }
  h1 {
    font-size: clamp(2.05rem, 8.2vw, 3.3rem);
    max-width: none;
  }
  h2 {
    font-size: 1.85rem;
  }
  h3 {
    font-size: 1.42rem;
  }
  .sd-section {
    padding-block: 46px;
  }
  .sd-hero {
    padding-block: 45px;
  }
  .sd-hero-layout,
  .sd-split,
  .sd-prose-grid,
  .sd-institution,
  .sd-credits,
  .sd-columns,
  .sd-stories,
  .plans,
  .sd-faq,
  .sd-footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .sd-hero-layout,
  .sd-split {
    gap: 30px;
  }
  .sd-section-heading {
    display: block;
  }
  .sd-section-heading > p {
    margin-top: 16px;
  }
  .sd-story,
  .sd-note,
  .sd-plan,
  .sd-form-panel,
  .sd-institution section {
    padding: 23px;
  }
  .sd-lead {
    font-size: 1.09rem;
  }
  .sd-js .sd-menu-button {
    display: block;
  }
  .sd-navrow {
    flex-wrap: wrap;
    padding-block: 20px;
  }
  .sd-js .sd-navigation {
    display: none;
  }
  .sd-js .sd-navigation.sd-open {
    display: flex;
  }
  .sd-navigation {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-top: 12px;
  }
  .sd-navigation a {
    padding: 12px;
    font-size: 1rem;
  }
  .sd-navigation .sd-action {
    margin-top: 12px;
  }
  .sd-strap {
    font-size: 0.7rem;
  }
  .sd-band .sd-wrap {
    flex-wrap: wrap;
    gap: 6px;
  }
  .sd-toc {
    position: static;
  }
  .sd-page-title {
    padding-block: 24px 35px;
  }
  .sd-page-title h1 {
    max-width: none;
  }
  .sd-prose-grid .sd-toc {
    order: -1;
  }
  .sd-prose h2 {
    font-size: 1.55rem;
  }
  .sd-price {
    font-size: 2.2rem;
  }
  .sd-plan summary .sd-price {
    font-size: 1.8rem;
  }
  .sd-photo img,
  .sd-hero .sd-photo img {
    aspect-ratio: 4/3;
  }
  .sd-article-photo {
    margin-bottom: 28px;
  }
  .sd-footer-grid {
    gap: 30px;
  }
  .sd-site-footer {
    padding: 38px 0;
  }
  .sd-footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px 22px;
  }
  th,
  td {
    padding: 12px;
    font-size: 0.85rem;
  }
  .sd-table-scroll table {
    min-width: 620px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
}

.sd-hero-layout {
  grid-template-columns: 1.2fr 1fr;
  align-items: start;
}
.sd-hero-copy {
  padding-top: 35px;
}
.sd-hero-note {
  border-left: 4px solid #533afd;
}
.sd-stories {
  display: block;
}
.sd-story {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 32px;
  margin-bottom: 25px;
  border: 0;
  border-top: 1px solid var(--line);
  padding: 28px 0;
  background: transparent;
}
.sd-story figure {
  margin: 0;
}
.plans {
  display: block;
}
.sd-institution section {
  border: 0;
  border-left: 3px solid #533afd;
}
.sd-institution section:nth-child(even) {
  background: #e8e9ff;
}
.sd-prose-grid {
  grid-template-columns: minmax(220px, 0.4fr) minmax(0, 1fr);
}
.sd-prose-grid .sd-toc {
  grid-column: 1;
  grid-row: 1;
}
.sd-prose-grid .sd-prose {
  grid-column: 2;
}
.sd-site-footer {
  background: #e8e9ff;
}
@media (max-width: 760px) {
  .sd-hero-copy,
  .sd-hero-layout,
  .hero-observations,
  .sd-stories,
  .sd-story,
  .sd-story:first-child,
  .sd-story:nth-child(even),
  .plans,
  .sd-plan,
  .sd-plan:last-child,
  .sd-institution,
  .sd-institution section,
  .sd-prose-grid,
  .sd-footer-grid {
    display: block;
    grid-template-columns: none;
  }
  .sd-hero h1 {
    font-size: clamp(2.2rem, 9vw, 3.3rem);
    max-width: none;
  }
  .sd-hero-copy h1 {
    margin-bottom: 22px;
  }
  .sd-hero .sd-photo,
  .sd-hero-note {
    margin-top: 26px;
  }
  .hero-photo-first .sd-photo {
    margin-top: 0;
  }
  .sd-hero-copy .sd-actions {
    margin-top: 24px;
  }
  .sd-story,
  .sd-story:nth-child(even) {
    padding: 24px 0;
    margin-bottom: 30px;
  }
  .sd-story {
    padding: 24px;
  }
  .sd-story figure {
    margin: 0 0 25px;
  }
  .sd-story:nth-child(even) figure,
  .sd-story:nth-child(even) .sd-story-copy,
  .sd-story figure,
  .sd-story .sd-story-copy {
    grid-column: auto;
    grid-row: auto;
  }
  .sd-plan,
  .sd-plan:nth-child(2),
  .sd-plan:nth-child(3),
  .sd-plan:last-child {
    width: 100%;
    margin: 0 0 22px;
    padding: 24px;
  }
  .sd-plan .sd-price,
  .sd-plan summary .sd-price {
    font-size: 2rem;
    margin: 22px 0;
    text-align: left;
  }
  .sd-plan summary {
    display: block;
  }
  .sd-institution section,
  .sd-institution section:nth-child(even) {
    width: 100%;
    margin: 0 0 22px;
    padding: 24px;
  }
  .sd-institution section h2 {
    font-size: 1.7rem;
  }
  .sd-institution section:nth-child(even) {
    padding-top: 24px;
  }
  .sd-toc ul {
    columns: 1;
  }
  .sd-prose-grid .sd-prose,
  .sd-prose-grid .sd-toc {
    grid-column: auto;
    grid-row: auto;
  }
  .sd-prose-grid .sd-toc {
    margin-bottom: 35px;
  }
  .sd-hero .sd-photo img,
  .hero-panorama .sd-photo img,
  .hero-photo-first img {
    aspect-ratio: 4/3;
    max-height: none;
  }
  .sd-footer-grid > * {
    margin-bottom: 28px;
  }
  .sd-site-footer .sd-brand {
    font-size: 28px;
  }
  .hero-observations {
    margin-top: 25px;
  }
  .hero-observations .sd-photo {
    margin-top: 24px;
  }
  .sd-table-scroll {
    display: none;
  }
  .sd-mobile-price-list {
    display: block;
  }
  .sd-section-heading h2 {
    max-width: none;
  }
  .hero-panorama {
    margin-top: 28px;
  }
  .sd-hero .sd-hero-note h2 {
    font-size: 1.6rem;
  }
}
@media (min-width: 761px) {
  .sd-mobile-price-list {
    display: none;
  }
}