/* Lazizbek G'aniqulov — data analyst portfolio
   One stylesheet for every page. */

:root {
  --bg: #2e2e2e;
  --sheet: #fbfbfa;
  --tile: #f1f1ef;
  --ink: #1b1b19;
  --body: #4a4a45;
  --gray: #8d8d87;
  --rule: #e3e3de;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --col: 520px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  overflow-wrap: break-word;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14.5px;
  line-height: 1.75;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

.sheet {
  max-width: 760px;
  margin: 40px auto;
  background: var(--sheet);
  border-radius: 26px;
  padding: 96px 120px 72px;
}

.col { max-width: var(--col); }

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: #c3c3bd;
}

a:hover { text-decoration-color: var(--ink); }

a:focus-visible,
.tile:focus-visible,
.row:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
  border-radius: 3px;
}

p { margin: 0 0 18px; color: var(--body); }

/* — masthead — */

.avatar {
  display: block;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 30%;
  background: #e6e6e1;
  margin-bottom: 40px;
}

.headline {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 27px;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin: 0 0 30px;
  color: var(--ink);
}

.headline span { display: block; }

.tagline {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0 0 26px;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 26px;
}

/* — sections — */

.section { margin-top: 68px; }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

h2 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}

.see-all {
  font-size: 13px;
  color: var(--gray);
  text-decoration-color: #d2d2cc;
}

/* — work tiles — */

.tiles { display: grid; gap: 14px; }

.tile {
  display: block;
  background: var(--tile);
  border-radius: 14px;
  padding: 26px 28px 28px;
  text-decoration: none;
  color: inherit;
}

.tile-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}

.tile-title {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 16.5px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.tile-year {
  font-size: 13px;
  color: var(--gray);
  white-space: nowrap;
}

.tile-body {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--body);
}

/* — post rows — */

.rows { border-top: 1px solid var(--rule); }

.row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  color: inherit;
}

.row-title { font-size: 14px; color: var(--ink); }

.row:hover .row-title { text-decoration: underline; text-underline-offset: 3px; }

.row-date { font-size: 13px; color: var(--gray); white-space: nowrap; }

.year-label {
  font-size: 13px;
  color: var(--gray);
  margin: 34px 0 10px;
}

.year-label:first-child { margin-top: 0; }

/* — experience — */

.exp { display: grid; gap: 24px; }

.exp-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}

.exp-role {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -0.01em;
}

.exp-years { font-size: 13px; color: var(--gray); white-space: nowrap; }

.exp-note { margin: 4px 0 0; font-size: 13px; color: var(--gray); }

/* — tools — */

.tools { display: grid; gap: 14px; }

.tool { display: grid; grid-template-columns: 110px 1fr; gap: 16px; }

.tool-label { font-size: 13px; color: var(--gray); }

.tool-value { font-size: 13.5px; color: var(--body); }

/* — footer — */

.foot {
  margin-top: 76px;
  padding-top: 26px;
  border-top: 1px solid var(--rule);
  font-size: 13px;
  color: var(--gray);
}

.foot p { color: var(--gray); margin: 0 0 8px; }

.foot-links { display: flex; flex-wrap: wrap; gap: 10px; }

.foot-links span { color: #c3c3bd; }

/* — article pages — */

.back {
  display: inline-block;
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 52px;
  text-decoration-color: #d2d2cc;
}

.article h1 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 32px;
  line-height: 1.22;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
  color: var(--ink);
}

.article-meta {
  font-size: 13px;
  color: var(--gray);
  margin: 0 0 30px;
}

.standfirst {
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray);
  margin: 0 0 40px;
}

.article h3 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
  margin: 40px 0 14px;
  color: var(--ink);
}

.article ul {
  margin: 0 0 18px;
  padding-left: 20px;
  color: var(--body);
}

.article li { margin-bottom: 8px; }

.callout {
  margin: 32px 0;
  padding: 2px 0 2px 24px;
  border-left: 2px solid #d5d5cf;
  color: var(--ink);
  font-size: 14.5px;
}

.callout p { color: var(--ink); margin: 0; }

figure { margin: 34px 0; }

figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  background: var(--tile);
}

figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--gray);
}

.article-end {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 56px;
  padding-top: 26px;
  border-top: 1px solid var(--rule);
  font-size: 13.5px;
}

/* — responsive — */

@media (max-width: 860px) {
  .sheet {
    margin: 16px;
    padding: 64px 40px 56px;
    border-radius: 20px;
  }
}

@media (max-width: 560px) {
  body { font-size: 14px; }
  .sheet { margin: 10px; padding: 44px 22px 40px; border-radius: 16px; }
  .avatar { width: 116px; height: 116px; margin-bottom: 28px; }
  .headline { font-size: 22px; margin-bottom: 24px; }
  .tagline { font-size: 16px; margin-bottom: 22px; }
  .article h1 { font-size: 25px; }
  .article h3 { font-size: 16px; margin-top: 32px; }
  .standfirst { font-size: 15px; margin-bottom: 32px; }
  .section { margin-top: 48px; }
  h2 { font-size: 19px; }
  .tile { padding: 20px 20px 22px; border-radius: 12px; }
  .tile-head,
  .exp-head { flex-direction: column; gap: 2px; }
  .tile-year, .exp-years { text-align: left; }
  .tool { grid-template-columns: 1fr; gap: 2px; }
  .tool-value { font-size: 14px; }

  /* comfortable tap targets */
  .links { flex-direction: column; gap: 0; }
  .links a { padding: 10px 0; }
  .row { flex-direction: column; align-items: flex-start; gap: 3px; padding: 14px 0; }
  .foot-links { gap: 0 10px; }
  .foot-links a { padding: 7px 0; }
  .article-end { flex-direction: column; gap: 0; }
  .article-end a { padding: 10px 0; }

  .back { margin-bottom: 40px; padding: 6px 0; }
  figure { margin: 26px 0; }
  .callout { margin: 26px 0; padding-left: 18px; }
  .foot { margin-top: 56px; }
}

@media (max-width: 380px) {
  .sheet { margin: 6px; padding: 38px 18px 34px; }
  .headline { font-size: 20px; }
  .article h1 { font-size: 22px; }
  .avatar { width: 104px; height: 104px; }
}