@font-face {
  font-family: Editorial;
  src: url("fonts/cormorant-garamond-latin.woff2") format("woff2");
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: Inter;
  src: url("fonts/inter-400-latin.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Inter;
  src: url("fonts/inter-600-latin.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}
:root {
  --ink: #182f4a;
  --paper: #f7f7f2;
  --muted: #526578;
  --rule: #cbd2d6;
  --tint: #ecefeb;
  color: var(--ink);
  background: var(--paper);
  font:
    400 16px/1.65 Inter,
    Arial,
    sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body,
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-underline-offset: 5px;
}
a:hover {
  text-decoration-thickness: 2px;
}
a:focus-visible,
summary:focus-visible {
  outline: 2px solid #2554a4;
  outline-offset: 5px;
}
.frame {
  width: min(1240px, calc(100% - 112px));
  margin-inline: auto;
}
.skip {
  position: fixed;
  top: 0;
  left: 20px;
  z-index: 100;
  padding: 12px 20px;
  background: var(--paper);
  transform: translateY(-120%);
}
.skip:focus {
  transform: none;
}
.masthead {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}
.masthead-inner {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.home-link {
  width: 174px;
  margin-left: -12px;
  flex: none;
}
.desktop-nav {
  display: flex;
  gap: 28px;
  font-size: 12px;
}
.desktop-nav a {
  text-decoration: none;
  padding-block: 12px;
}
.desktop-nav a:hover {
  text-decoration: underline;
}
.mobile-nav {
  display: none;
}
.cover {
  background: var(--ink);
  color: var(--paper);
  padding-block: 30px 35px;
}
.cover-top,
.cover-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  align-items: center;
}
.cover-top h1 {
  font:
    600 12px/1.6 Inter,
    Arial,
    sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.cover-top > span {
  color: #c7d0d7;
}
.cover-signature {
  width: 680px;
  max-width: 84%;
  margin: 4px 0 0 -46px;
  animation: arrive 0.5s ease-out both;
}
.cover-bottom {
  margin-top: 6px;
  border-top: 1px solid #526578;
  padding-top: 22px;
}
.cover-bottom > span {
  color: #c7d0d7;
}
.cover-bottom a {
  text-decoration: none;
}
.cover-bottom a:hover {
  text-decoration: underline;
}
.section {
  padding-block: 82px;
}
.section-head {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 35px;
}
.number {
  font-size: 12px;
  letter-spacing: 0.12em;
  padding-top: 9px;
  color: var(--muted);
}
h2 {
  font:
    500 clamp(38px, 4vw, 54px)/1.04 Editorial,
    Georgia,
    serif;
  letter-spacing: -0.025em;
}
h3 {
  font-size: 14px;
  font-weight: 600;
}
p {
  font-size: 14px;
}
.signature-grid,
.wave-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.paper {
  background: var(--paper);
  border: 1px solid var(--rule);
}
.ink {
  background: var(--ink);
  color: var(--paper);
}
.signature-example {
  padding: 36px 26px 23px;
}
.signature-example img {
  width: 100%;
  margin-block: 0 20px;
}
figcaption {
  font-size: 11px;
  color: var(--muted);
}
.ink figcaption {
  color: #c7d0d7;
}
.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 32px;
}
.spec-grid h3 {
  margin-bottom: 9px;
}
.spec-grid p {
  color: var(--muted);
}
.mark-row {
  display: grid;
  grid-template-columns: 260px 1fr auto;
  gap: 40px;
  align-items: center;
  border-top: 1px solid var(--rule);
  margin-top: 36px;
  padding-top: 24px;
}
.standalone {
  display: flex;
  gap: 24px;
  align-items: center;
  font-size: 12px;
}
.standalone img {
  width: 78px;
}
.mark-row p {
  max-width: 570px;
  color: var(--muted);
  font-size: 12px;
}
.mark-row > a {
  font-size: 12px;
  white-space: nowrap;
}
.tinted {
  background: var(--tint);
}
.system-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
}
.palette {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.swatch {
  min-height: 330px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.swatch h3 {
  font:
    500 40px/1 Editorial,
    Georgia,
    serif;
}
.swatch code {
  font:
    400 15px/1.5 Inter,
    Arial,
    sans-serif;
  user-select: all;
}
.swatch span {
  display: block;
  font-size: 11px;
  margin-top: 5px;
}
.caption {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 17px;
}
.type-examples h3 {
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.type-examples h3 span {
  font-weight: 400;
  color: var(--muted);
}
.type-examples > div + div {
  border-top: 1px solid var(--rule);
  margin-top: 28px;
  padding-top: 23px;
}
.serif-specimen {
  font:
    500 66px/0.9 Editorial,
    Georgia,
    serif;
  letter-spacing: -0.014286em;
  margin-block: 20px 28px;
}
.sans-specimen {
  font-size: clamp(12px, 1.5vw, 19px);
  line-height: 1.9;
  margin-top: 17px;
  overflow-wrap: anywhere;
}
.section-intro {
  max-width: 620px;
  color: var(--muted);
  margin-bottom: 28px;
}
.wave-example {
  padding: 36px 32px 25px;
}
.wave-large {
  width: 260px;
  max-width: 74%;
  margin: 0 0 38px auto;
  opacity: 0.28;
}
.ink .wave-large {
  opacity: 0.32;
}
.wave-line {
  width: 100%;
  margin-bottom: 16px;
}
.application-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px 24px;
}
.application-grid .wide {
  grid-column: 1/-1;
  width: 78%;
  margin-top: 8px;
}
.photo {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: contain;
}
.application-grid figcaption,
.template-grid figcaption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 14px;
  color: var(--ink);
}
figcaption span {
  color: var(--muted);
}
.application-note {
  max-width: 690px;
  margin-top: 24px;
}
.template-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  align-items: center;
  gap: 64px;
  margin-top: 65px;
  border-top: 1px solid var(--rule);
  padding-top: 48px;
}
.letterhead img {
  width: 100%;
  height: 440px;
  object-fit: contain;
}
.presentation img {
  width: 100%;
}
.download-intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  margin-bottom: 34px;
}
.download-intro p {
  color: var(--muted);
}
.button {
  background: var(--ink);
  color: var(--paper);
  padding: 14px 22px;
  display: inline-flex;
  gap: 45px;
  align-items: center;
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s;
}
.button:hover {
  background: #294761;
}
.file-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid var(--rule);
  padding-block: 13px;
}
.file-row:last-child {
  border-bottom: 1px solid var(--rule);
}
.file-row h3 {
  font-size: 13px;
  font-weight: 400;
}
.file-row > div {
  display: flex;
  gap: 26px;
}
.file-row a {
  font-size: 12px;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}
.file-note {
  max-width: 690px;
  margin-top: 24px;
}
.footer {
  background: var(--ink);
  color: var(--paper);
  padding-block: 32px;
}
.footer .frame {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
}
.footer span {
  color: #c7d0d7;
}
.footer a {
  text-decoration: none;
}
.footer a:hover {
  text-decoration: underline;
}
@keyframes arrive {
  from {
    opacity: 0.25;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (max-width: 1050px) {
  .frame {
    width: calc(100% - 64px);
  }
  .desktop-nav {
    gap: 20px;
  }
  .system-grid {
    gap: 50px;
  }
  .spec-grid {
    gap: 30px;
  }
  .mark-row {
    grid-template-columns: 220px 1fr;
    gap: 24px;
  }
  .mark-row > a {
    grid-column: 2;
  }
  .template-grid {
    gap: 36px;
  }
  .cover-signature {
    width: 600px;
    margin-left: -32px;
  }
  .swatch {
    padding: 20px;
  }
}
@media (max-width: 800px) {
  .frame {
    width: calc(100% - 48px);
  }
  .masthead-inner {
    height: 70px;
  }
  .home-link {
    width: 160px;
    margin-left: -11px;
  }
  .desktop-nav {
    display: none;
  }
  .mobile-nav {
    display: block;
    position: relative;
    font-size: 13px;
  }
  .mobile-nav summary {
    display: flex;
    align-items: center;
    gap: 25px;
    cursor: pointer;
    list-style: none;
    min-height: 44px;
  }
  .mobile-nav summary::-webkit-details-marker {
    display: none;
  }
  .mobile-nav nav {
    position: absolute;
    top: 48px;
    right: 0;
    width: 220px;
    background: var(--paper);
    border: 1px solid var(--rule);
    padding: 14px 20px;
    box-shadow: 0 10px 30px #182f4a10;
  }
  .mobile-nav a {
    display: block;
    text-decoration: none;
    padding: 10px 0;
  }
  .section {
    padding-block: 60px;
  }
  .section-head {
    grid-template-columns: 60px 1fr;
    gap: 16px;
  }
  .system-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .type-examples {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .type-examples > div + div {
    border-top: 0;
    margin-top: 0;
    padding-top: 0;
  }
  .sans-specimen {
    font-size: 13px;
  }
  .swatch {
    min-height: 250px;
  }
  .cover-signature {
    width: 520px;
    max-width: 95%;
    margin-left: -24px;
  }
  .signature-example {
    padding: 22px 16px;
  }
  .wave-example {
    padding: 26px 24px;
  }
  .spec-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .spec-grid p {
    max-width: 640px;
  }
  .mark-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .mark-row > a {
    grid-column: auto;
  }
  .application-grid .wide {
    width: 100%;
  }
  .application-grid figcaption,
  .template-grid figcaption {
    flex-direction: column;
    gap: 0;
  }
  .template-grid {
    gap: 25px;
  }
  .letterhead img {
    height: 360px;
  }
  .download-intro {
    align-items: flex-start;
    flex-direction: column;
  }
  .footer .frame {
    flex-wrap: wrap;
  }
  .footer .frame > span {
    display: none;
  }
}
@media (max-width: 540px) {
  .cover {
    padding-block: 26px 25px;
  }
  .cover-top {
    font-size: 10px;
  }
  .cover-top h1 {
    font-size: 10px;
  }
  .cover-signature {
    max-width: 112%;
    width: calc(100% + 42px);
    margin: 18px 0 18px -21px;
  }
  .cover-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    font-size: 11px;
  }
  .section-head {
    grid-template-columns: 34px 1fr;
    gap: 10px;
    margin-bottom: 28px;
  }
  h2 {
    font-size: 38px;
  }
  .signature-grid,
  .wave-grid,
  .application-grid,
  .template-grid,
  .type-examples {
    grid-template-columns: 1fr;
  }
  .signature-example {
    padding: 25px 18px 20px;
  }
  .signature-example img {
    max-width: 380px;
    margin-inline: auto;
  }
  .spec-grid {
    margin-top: 27px;
  }
  .swatch {
    min-height: 225px;
    padding: 18px;
  }
  .swatch h3 {
    font-size: 36px;
  }
  .swatch code {
    font-size: 13px;
  }
  .swatch span {
    font-size: 10px;
  }
  .type-examples > div + div {
    border-top: 1px solid var(--rule);
    padding-top: 24px;
  }
  .sans-specimen {
    font-size: 17px;
  }
  .wave-example {
    padding: 28px 24px;
  }
  .template-grid {
    gap: 36px;
    margin-top: 40px;
    padding-top: 35px;
  }
  .letterhead img {
    height: 420px;
  }
  .file-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
    padding-block: 14px;
  }
  .file-row > div {
    gap: 28px;
    flex-wrap: wrap;
  }
  .file-row a {
    min-height: 38px;
  }
  .footer .frame {
    gap: 14px;
    flex-direction: column;
  }
  .application-grid {
    gap: 30px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}
@media print {
  .masthead,
  .skip,
  .cover-bottom a,
  .button,
  .footer {
    display: none;
  }
  .cover,
  .section {
    padding-block: 30px;
  }
  .frame {
    width: 90%;
  }
  .cover {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }
  .cover-signature {
    width: 450px;
    animation: none;
  }
  .section {
    break-inside: avoid;
  }
  .application-grid {
    grid-template-columns: 1fr 1fr;
  }
  .application-grid .wide {
    width: 60%;
  }
  .file-row {
    break-inside: avoid;
  }
}