:root {
  --ink: #20252a;
  --muted: #6d706d;
  --blue: #385568;
  --line: #d8d5cd;
  --paper: #f8f7f3;
  --wash: #e9e7e0;
  --serif: Georgia, "Times New Roman", serif;
  --sans:
    Inter, Manrope, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--wash);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
}
.site-header {
  background: rgba(248, 247, 243, 0.94);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 5;
  backdrop-filter: blur(10px);
}
.header-inner {
  max-width: 1280px;
  margin: auto;
  padding: 0 32px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 42px;
}
.brand {
  font-size: 16px;
  font-weight: 760;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.brand span {
  font-weight: 450;
  color: var(--blue);
}
nav {
  display: flex;
  gap: 23px;
}
nav a {
  font-size: 13px;
  color: #48545d;
  text-decoration: none;
}
nav a:hover {
  color: var(--blue);
}
.issue {
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}
main {
  max-width: 1280px;
  margin: 0 auto;
  background: var(--paper);
  padding: 74px 48px 104px;
}
article {
  max-width: 1080px;
  margin: auto;
}
.article-intro {
  display: grid;
  grid-template-columns: 152px minmax(0, 760px);
  column-gap: 58px;
  margin: 0 0 56px;
}
.eyebrow,
.note-label {
  margin: 0 0 15px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.eyebrow {
  grid-column: 1;
  grid-row: 1;
  padding-top: 11px;
}
h1,
h2 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.038em;
  line-height: 1.05;
}
h1 {
  font-size: clamp(40px, 5.2vw, 68px);
  margin: 0 0 12px;
  grid-column: 2;
  grid-row: 1;
  max-width: 750px;
}
h2 {
  font-size: clamp(29px, 3.4vw, 39px);
  margin: 68px 0 21px;
}
.irina {
  color: inherit;           
  text-decoration: none;     
  cursor: inherit;          
}
.deck {
  grid-column: 2;
  grid-row: 2;
  color: #45515b;
  font-family: var(--serif);
  font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.38;
  margin: 0 0 28px;
  max-width: 760px;
}
.byline {
  grid-column: 2;
  grid-row: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
}
.byline i {
  height: 3px;
  width: 3px;
  background: #a9b1b5;
  border-radius: 50%;
}
.cover-figure {
  margin: 0 0 53px;
  padding-left: 210px;
}
.cover-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.cover-figure figcaption,
.inline-figure figcaption {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
  margin-top: 10px;
}
.contents {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
  padding: 17px 0 20px;
  margin: 0 0 52px 210px;
  max-width: 690px;
}
.contents p {
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-weight: 700;
  margin: 0 0 10px;
}
.contents ol {
  columns: 2;
  margin: 0;
  padding-left: 21px;
  gap: 38px;
}
.contents li {
  padding: 2px 0 3px;
  font-size: 14px;
}
.contents a {
  color: inherit;
  text-decoration-color: #91a3ae;
  text-underline-offset: 3px;
}
.contents a:hover {
  color: var(--blue);
}
section {
  max-width: 660px;
  margin: 0 0 0 210px;
}
p {
  margin: 0 0 18px;
}
.lead {
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.48;
  color: #34383a;
  position: relative;
}
.lead::before {
  content: "01";
  position: absolute;
  right: calc(100% + 63px);
  top: 8px;
  color: #9c9b95;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.09em;
}
.inline-figure {
  margin: 38px -74px 8px;
}
.inline-figure img {
  display: block;
  width: 100%;
  height: auto;
  background: #f1f5f5;
  border: 1px solid var(--line);
}
strong {
  font-weight: 730;
}
.download-note {
  margin: 34px 0 5px;
  padding: 24px 26px 22px;
  border-left: 3px solid var(--blue);
  background: #f0f0eb;
}
.download-note p {
  margin-bottom: 8px;
}
.download-disabled {
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.2;
}
.file-status {
  display: inline-block;
  background: #e2e8ea;
  color: #53616b;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 6px;
  margin-left: 8px;
  vertical-align: middle;
}
.small {
  font-size: 13px;
  line-height: 1.55;
  color: #596772;
}
.small code {
  font-size: 11px;
  overflow-wrap: anywhere;
}
.closing {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.45;
  border-top: 1px solid var(--line);
  padding-top: 25px;
  margin-top: 32px;
}
footer {
  background: #293138;
  color: #d9d9d2;
  padding: 26px 32px;
  font-size: 12px;
}
footer div {
  max-width: 1136px;
  margin: auto;
}
footer span {
  color: #94a2a9;
  margin-left: 15px;
}
@media (max-width: 760px) {
  .header-inner {
    height: 58px;
    padding: 0 18px;
    gap: 17px;
  }
  .issue {
    display: none;
  }
  nav {
    margin-left: auto;
    gap: 14px;
  }
  nav a {
    font-size: 11px;
  }
  main {
    padding: 42px 19px 62px;
  }
  .article-intro {
    display: block;
    margin-bottom: 30px;
  }
  .eyebrow {
    padding-top: 0;
  }
  .cover-figure {
    margin-left: -19px;
    margin-right: -19px;
    margin-bottom: 38px;
    padding-left: 0;
  }
  .cover-figure figcaption {
    padding: 0 19px;
  }
  .contents {
    margin-bottom: 35px;
  }
  section {
    margin-left: 0;
  }
  .lead::before {
    display: none;
  }
  .contents ol {
    columns: 1;
  }
  .inline-figure {
    margin: 29px 0 6px;
  }
  .download-note {
    padding: 19px;
  }
  .file-status {
    margin: 8px 0 0;
    display: table;
  }
  footer {
    padding: 22px 19px;
  }
  footer span {
    display: block;
    margin: 5px 0 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}