@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=League+Spartan:wght@600;700&family=Space+Mono:wght@400;700&display=swap");

:root {
  --portfolio-ink: #172039;
  --portfolio-muted: #64708a;
  --portfolio-blue: #4149e8;
  --portfolio-violet: #6e42d8;
  --portfolio-cyan: #07a8db;
  --portfolio-line: #dde3ee;
  --portfolio-soft: #f4f6fb;
  --portfolio-paper: #fff;
  --portfolio-controls-top: 92px;
  --portfolio-controls-bottom: 96px;
}

* { box-sizing: border-box; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

html { scroll-behavior: smooth; }

.portfolio-body {
  margin: 0;
  color: var(--portfolio-ink);
  background: #f7f8fc;
  font-family: "Inter", system-ui, sans-serif;
  line-height: 1.55;
}

.portfolio-body a { color: inherit; }

.shell {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.portfolio-hero {
  position: relative;
  padding: 88px 0 30px;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 80% 25%, rgba(94, 224, 255, .28), transparent 27%),
    radial-gradient(circle at 20% 90%, rgba(119, 80, 247, .4), transparent 38%),
    linear-gradient(135deg, #141a47 0%, #3037b8 54%, #4930a4 100%);
}

.portfolio-hero::before,
.portfolio-hero::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 50%;
}

.hero-animation {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: .82;
}

.portfolio-hero::before { width: 620px; height: 620px; right: -140px; top: -260px; }
.portfolio-hero::after { width: 360px; height: 360px; right: 115px; top: -90px; }

.portfolio-nav {
  position: fixed;
  z-index: 50;
  top: 14px;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 28px));
  min-height: 64px;
  padding: 0 16px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 20px;
  background: rgba(18, 25, 67, .78);
  box-shadow: 0 14px 40px rgba(10, 16, 51, .2);
  backdrop-filter: blur(18px) saturate(145%);
  transform: translateX(-50%);
}

.portfolio-brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: inherit;
  font-weight: 700;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 14px;
  background: rgba(255,255,255,.11);
  font-family: "Space Mono", monospace;
  font-size: 14px;
}

.nav-actions { display: flex; align-items: center; gap: 24px; }
.nav-links { display: flex; gap: 24px; }
.nav-links a { color: inherit; font-weight: 600; text-decoration: none; }
.nav-links a:hover { text-decoration: underline; text-underline-offset: 5px; }

.entry-search {
  display: flex;
  align-items: center;
  gap: 7px;
  width: min(260px, 28vw);
  padding: 5px 10px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 11px;
  background: rgba(255,255,255,.09);
}

.entry-search span { color: rgba(255,255,255,.72); font-size: 19px; line-height: 1; }
.entry-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: white;
  background: transparent;
  font: inherit;
  font-size: 12px;
}
.entry-search input::placeholder { color: rgba(255,255,255,.62); }

.portfolio-index-nav { gap: 14px; }
.nav-portfolio-tools { display: flex; flex: 1 1 auto; align-items: center; justify-content: flex-end; gap: 6px; min-width: 0; }
.nav-inline-search {
  display: flex;
  flex: 1 1 210px;
  align-items: center;
  gap: 7px;
  max-width: 280px;
  min-width: 150px;
  padding: 5px 9px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 10px;
  background: rgba(255,255,255,.09);
}
.nav-inline-search span { color: rgba(255,255,255,.72); font-size: 18px; line-height: 1; }
.nav-inline-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: white;
  background: transparent;
  font: inherit;
  font-size: 11px;
}
.nav-inline-search input::placeholder { color: rgba(255,255,255,.62); }
.nav-category-select { position: relative; flex: 0 1 180px; min-width: 125px; }
.nav-category-select::after { content: "⌄"; position: absolute; top: 50%; right: 9px; color: rgba(255,255,255,.65); pointer-events: none; transform: translateY(-55%); }
.nav-category-select select {
  width: 100%;
  min-height: 34px;
  padding: 5px 27px 5px 9px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 10px;
  outline: 0;
  appearance: none;
  color: white;
  background: rgba(255,255,255,.09);
  font: inherit;
  font-size: 10px;
  font-weight: 600;
}
.nav-category-select option { color: var(--portfolio-ink); background: white; }

.hero-content {
  position: relative;
  z-index: 1;
  padding-block: 72px 58px;
}

.eyebrow {
  margin: 0 0 22px;
  color: #bdeeff;
  font-family: "Space Mono", monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.hero-content h1 {
  max-width: 850px;
  margin: 0;
  font-family: "League Spartan", sans-serif;
  font-size: clamp(58px, 8vw, 104px);
  letter-spacing: -.045em;
  line-height: .86;
}

.hero-content h1 span { color: #aeeeff; }

.hero-copy {
  max-width: 690px;
  margin: 34px 0 42px;
  color: rgba(255,255,255,.79);
  font-size: 19px;
}

.hero-stats { display: flex; gap: 54px; }
.hero-stats div { display: grid; }
.hero-stats strong { font-family: "Space Mono", monospace; font-size: 28px; }
.hero-stats span { color: rgba(255,255,255,.65); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }

.portfolio-main { padding-block: 52px 100px; scroll-margin-top: var(--portfolio-controls-top); }

.view-switcher {
  display: flex;
  flex: 0 0 auto;
  gap: 3px;
  padding: 4px;
  border: 1px solid rgba(255,255,255,.17);
  border-radius: 11px;
  background: rgba(255,255,255,.08);
}

.view-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border: 0;
  border-radius: 9px;
  color: rgba(255,255,255,.7);
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: 10px;
  font-weight: 700;
}

.view-button.is-active { color: #182057; background: #aeeeff; }
.active-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 7px;
  border: 0;
  border-radius: 999px;
  color: white;
  background: var(--portfolio-violet);
  cursor: pointer;
  font: inherit;
  font-size: 10px;
}

.active-tag[hidden], .view-panel[hidden], .filter-group[hidden] { display: none; }

.category-group { margin-bottom: 72px; }
.group-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 23px; padding-bottom: 14px; border-bottom: 1px solid var(--portfolio-line); }
.group-heading > div { display: flex; align-items: baseline; gap: 13px; }
.group-index { color: var(--portfolio-cyan); font-family: "Space Mono", monospace; font-size: 11px; font-weight: 700; }
.group-heading h2 { margin: 0; font-family: "League Spartan", sans-serif; font-size: 36px; line-height: 1; }
.group-heading > span { color: #939caf; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.portfolio-card {
  position: relative;
  display: flex;
  min-height: 330px;
  flex-direction: column;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--portfolio-line);
  border-radius: 25px;
  background: var(--portfolio-paper);
  box-shadow: 0 8px 30px rgba(35, 47, 89, .04);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.portfolio-card:hover {
  z-index: 1;
  border-color: rgba(65,73,232,.4);
  box-shadow: 0 20px 50px rgba(35, 47, 89, .12);
  transform: translateY(-5px);
}

.portfolio-card[hidden] { display: none; }
.card-link { position: absolute; inset: 0; z-index: 1; }

.card-topline { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

.type-pill {
  display: inline-flex;
  width: fit-content;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--portfolio-blue);
  background: #eceeff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.type-company { color: #ad4d20; background: #fff0e8; }
.type-experiment { color: #8b3478; background: #fbe9f7; }
.type-technology, .type-tool { color: #006f8e; background: #e5f8fd; }
.type-achievement, .type-certification { color: #8b6200; background: #fff6d9; }
.type-expertise { color: #7041ae; background: #f2eaff; }
.type-language, .type-education { color: #276c4f; background: #e9f8f0; }

.card-date { color: #8a94a9; font-family: "Space Mono", monospace; font-size: 11px; }

.card-heading { display: flex; align-items: center; gap: 15px; margin-top: 25px; }

.card-icon,
.entry-icon {
  display: grid;
  flex: 0 0 auto;
  overflow: hidden;
  place-items: center;
  border: 1px solid #e8ebf3;
  background: #fff;
}

.card-icon { width: 58px; height: 58px; border-radius: 17px; }
.card-icon img, .entry-icon img { width: 80%; height: 80%; object-fit: contain; }
.card-icon-fallback, .entry-icon-fallback { color: var(--portfolio-blue); background: #eff1ff; font-family: "League Spartan", sans-serif; font-size: 24px; font-weight: 700; }

.portfolio-card h3 { margin: 0; font-family: "League Spartan", sans-serif; font-size: 25px; line-height: 1; }
.proficiency { margin: 5px 0 0; color: var(--portfolio-muted); font-size: 12px; text-transform: capitalize; }
.card-summary { margin: 21px 0 18px; color: var(--portfolio-muted); font-size: 14px; }
.card-search-match { margin: -8px 0 16px; padding: 9px 11px; border-left: 3px solid var(--portfolio-cyan); color: #505d78; background: #f0fbfe; font-size: 11px; line-height: 1.45; }
.card-search-match[hidden] { display: none; }

.tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin: auto 0 0; padding: 0; list-style: none; }
.tag-list li { position: relative; z-index: 2; }
.tag-list button,
.tag-list a,
.tag-list li:not(:has(button)):not(:has(a)) { padding: 4px 8px; border: 0; border-radius: 7px; color: #69748c; background: var(--portfolio-soft); font: inherit; font-size: 10px; text-transform: lowercase; }
.tag-list button, .tag-list a { cursor: pointer; text-decoration: none; transition: .16s ease; }
.tag-list button:hover, .tag-list button:focus-visible,
.tag-list a:hover, .tag-list a:focus-visible { color: white; background: var(--portfolio-violet); outline: none; }
.tag-list button.is-active-tag { color: #fff; background: var(--portfolio-violet); box-shadow: 0 0 0 3px rgba(110,66,216,.16); }
.portfolio-card.matches-active-tag { border-color: rgba(110,66,216,.6); box-shadow: 0 14px 42px rgba(78,52,170,.13); }
.portfolio-card.matches-search { border-color: rgba(7,168,219,.42); }
mark.search-highlight { padding: .04em .13em; border-radius: .25em; color: inherit; background: #bdf3ff; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.card-arrow { position: absolute; right: 18px; bottom: 17px; color: var(--portfolio-blue); font-size: 20px; opacity: 0; transition: .2s ease; }
.portfolio-card:hover .card-arrow { opacity: 1; transform: translate(2px, -2px); }

.timeline-intro { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 30px; color: var(--portfolio-muted); font-size: 12px; }
.timeline-intro p { margin: 0; color: var(--portfolio-ink); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.timeline-track { position: relative; }
.timeline-track::before { content: ""; position: absolute; top: 8px; bottom: 0; left: 153px; width: 1px; background: linear-gradient(var(--portfolio-blue), var(--portfolio-cyan), transparent); }
.timeline-period { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 47px; margin-bottom: 42px; opacity: .24; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.timeline-period.is-in-view { opacity: 1; transform: none; }
.timeline-date { position: sticky; top: var(--portfolio-controls-bottom); display: flex; height: fit-content; flex-direction: column; align-items: flex-end; padding-top: 2px; color: var(--portfolio-muted); text-align: right; }
.timeline-date span:not(.timeline-dot) { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.timeline-date strong { color: var(--portfolio-ink); font-family: "Space Mono", monospace; font-size: 24px; line-height: 1.15; }
.timeline-dot { position: absolute; top: 10px; right: -30px; width: 13px; height: 13px; border: 3px solid #f7f8fc; border-radius: 50%; background: var(--portfolio-blue); box-shadow: 0 0 0 1px var(--portfolio-blue); }
.timeline-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.timeline-cards .portfolio-card { min-height: 300px; }

.empty-state { padding: 90px 20px; text-align: center; }
.empty-state span { color: var(--portfolio-blue); font-size: 60px; }
.empty-state h2 { margin: 0; font-family: "League Spartan", sans-serif; font-size: 34px; }
.empty-state p { color: var(--portfolio-muted); }

.portfolio-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-block: 32px;
  border-top: 1px solid var(--portfolio-line);
  color: var(--portfolio-muted);
  font-size: 13px;
}

.portfolio-footer a { color: var(--portfolio-blue); font-weight: 700; text-decoration: none; }

.modal-open { overflow: hidden; }

.entry-dialog {
  width: min(960px, calc(100% - 30px));
  height: min(900px, calc(100dvh - 30px));
  max-width: none;
  max-height: none;
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 28px;
  color: var(--portfolio-ink);
  background: #f8f9fc;
  box-shadow: 0 35px 100px rgba(8, 13, 45, .4);
}

.entry-dialog[open] { display: flex; flex-direction: column; }
.entry-dialog::backdrop { background: rgba(8, 13, 45, .72); backdrop-filter: blur(6px); }

.modal-toolbar {
  position: relative;
  z-index: 2;
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 10px 12px;
  color: white;
  background: #171d50;
}
.modal-close {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 11px;
  color: white;
  background: rgba(255,255,255,.1);
  cursor: pointer;
  font: inherit;
  font-size: 24px;
  line-height: 1;
}
.modal-close:hover, .modal-close:focus-visible { background: rgba(255,255,255,.2); outline: none; }

.entry-modal-content { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; }
.modal-entry { min-height: 100%; }
.modal-entry-hero {
  padding: 42px;
  color: white;
  background:
    radial-gradient(circle at 82% 18%, rgba(106, 225, 255, .2), transparent 32%),
    linear-gradient(135deg, #222967, #4149c7 62%, #6337ae);
}
.modal-entry-heading { display: flex; align-items: center; gap: 24px; }
.modal-entry-icon {
  display: grid;
  width: 92px;
  height: 92px;
  flex: 0 0 92px;
  overflow: hidden;
  place-items: center;
  border-radius: 25px;
  background: white;
  box-shadow: 0 18px 40px rgba(4,8,35,.24);
}
.modal-entry-icon img { width: 80%; height: 80%; object-fit: contain; }
.modal-entry-icon-fallback { color: var(--portfolio-blue); background: #eff1ff; font-family: "League Spartan", sans-serif; font-size: 34px; font-weight: 700; }
.modal-entry-heading h2 { margin: 12px 0 7px; font-family: "League Spartan", sans-serif; font-size: clamp(42px, 6vw, 68px); letter-spacing: -.035em; line-height: .92; }
.modal-entry-heading p { max-width: 680px; margin: 0; color: rgba(255,255,255,.78); font-size: 15px; }
.modal-entry-body { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 28px; padding: 34px; }
.modal-entry-meta { display: flex; flex-direction: column; gap: 20px; }
.modal-entry-details { display: grid; gap: 18px; }
.modal-entry-tags h3 { margin: 0 0 18px; font-family: "League Spartan", sans-serif; font-size: 27px; }

.entry-body { background: #f8f9fc; }

.entry-header {
  padding-top: 88px;
  color: white;
  background:
    radial-gradient(circle at 78% 20%, rgba(106, 225, 255, .2), transparent 30%),
    linear-gradient(135deg, #171d50, #363db9 62%, #5630a6);
}

.entry-hero { padding-block: 52px 82px; }
.back-link { display: inline-flex; gap: 8px; margin-bottom: 54px; color: rgba(255,255,255,.75) !important; font-size: 13px; font-weight: 600; text-decoration: none; }
.entry-title-row { display: flex; align-items: center; gap: 30px; }
.entry-icon { width: 112px; height: 112px; border: 0; border-radius: 30px; box-shadow: 0 20px 50px rgba(4,8,35,.25); }
.entry-title-row h1 { margin: 14px 0 8px; font-family: "League Spartan", sans-serif; font-size: clamp(48px, 7vw, 82px); letter-spacing: -.035em; line-height: .9; }
.entry-title-row p { max-width: 720px; margin: 0; color: rgba(255,255,255,.76); font-size: 17px; }

.entry-main {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 54px;
  padding-block: 70px 110px;
}

.entry-meta { display: flex; flex-direction: column; gap: 25px; }
.meta-block { display: grid; gap: 5px; padding-bottom: 21px; border-bottom: 1px solid var(--portfolio-line); }
.meta-block > span { color: #929caf; font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.meta-block strong, .meta-block code { overflow-wrap: anywhere; font-size: 13px; }
.entry-links a { color: var(--portfolio-blue); font-size: 12px; font-weight: 700; text-decoration: none; }

.entry-content { display: grid; gap: 20px; }
.description-panel { padding: 32px 35px; border: 1px solid var(--portfolio-line); border-radius: 25px; background: white; }
.informative-panel { border-top: 4px solid var(--portfolio-blue); }
.technical-panel { border-top: 4px solid var(--portfolio-cyan); }
.panel-label { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; color: var(--portfolio-muted); font-family: "Space Mono", monospace; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.panel-label span { color: var(--portfolio-blue); }
.prose { color: #3e4861; }
.prose p { margin: 0 0 1em; }
.prose p:last-child { margin-bottom: 0; }
.prose a { color: var(--portfolio-blue); font-weight: 600; }
.prose ul { padding-left: 20px; }

.entry-tags { padding: 30px 35px; }
.entry-tags h2 { margin: 0 0 18px; font-family: "League Spartan", sans-serif; font-size: 27px; }
.entry-tags .tag-list { margin: 0; }
.entry-tags .tag-list a { display: block; padding: 7px 10px; font-size: 11px; }
.data-source { margin: 0 35px; color: #a1a9ba; font-size: 10px; }

@media (max-width: 900px) {
  .portfolio-index-nav .portfolio-brand > span:last-child,
  .portfolio-index-nav .nav-links a:last-child { display: none; }
  .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .timeline-cards { grid-template-columns: 1fr; }
  .entry-main { grid-template-columns: 1fr; }
  .entry-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  :root { --portfolio-controls-top: 76px; }
  .shell { width: min(100% - 28px, 1180px); }
  .portfolio-nav { top: 8px; min-height: 58px; border-radius: 16px; }
  .portfolio-brand > span:last-child { display: none; }
  .nav-actions { gap: 10px; }
  .nav-links { gap: 18px; font-size: 13px; }
  .nav-links a:last-child { display: none; }
  .portfolio-index-nav {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 6px 8px;
    min-height: 0;
    padding: 7px;
  }
  .portfolio-index-nav .portfolio-brand { grid-column: 1; grid-row: 1; }
  .portfolio-index-nav .nav-links { grid-column: 3; grid-row: 1; }
  .nav-portfolio-tools { display: contents; }
  .nav-inline-search { grid-column: 2; grid-row: 1; width: auto; max-width: none; min-width: 0; }
  .nav-category-select { grid-column: 1 / 3; grid-row: 2; width: 100%; min-width: 0; }
  .view-switcher { grid-column: 3; grid-row: 2; }
  .portfolio-index-nav .active-tag { grid-column: 1 / -1; grid-row: 3; justify-self: start; }
  .portfolio-hero { min-height: 0; padding-top: 116px; }
  .hero-content { padding-block: 46px 58px; }
  .hero-content h1 { font-size: 55px; }
  .hero-copy { font-size: 16px; }
  .hero-stats { gap: 25px; }
  .hero-stats strong { font-size: 22px; }
  .hero-stats span { font-size: 9px; }
  .portfolio-main { padding-block: 40px 70px; }
  .view-switcher { width: auto; }
  .view-button { flex: 1; justify-content: center; }
  .category-group { margin-bottom: 55px; }
  .group-heading h2 { font-size: 30px; }
  .group-heading > span { display: none; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card { min-height: 300px; }
  .timeline-track::before { left: 8px; }
  .timeline-period { display: block; margin: 0 0 46px; padding-left: 32px; }
  .timeline-date { position: relative; top: auto; align-items: flex-start; margin-bottom: 14px; text-align: left; }
  .timeline-date { flex-direction: row; align-items: baseline; gap: 7px; }
  .timeline-date strong { font-size: 20px; }
  .timeline-dot { top: 8px; right: auto; left: -30px; }
  .portfolio-footer { flex-direction: column; }
  .entry-dialog { width: calc(100% - 12px); height: calc(100dvh - 12px); border-radius: 19px; }
  .modal-toolbar { padding: 8px; }
  .modal-entry-hero { padding: 28px 22px; }
  .modal-entry-heading { align-items: flex-start; gap: 15px; }
  .modal-entry-icon { width: 64px; height: 64px; flex-basis: 64px; border-radius: 18px; }
  .modal-entry-heading h2 { margin-top: 9px; font-size: 36px; }
  .modal-entry-heading p { font-size: 13px; }
  .modal-entry-body { grid-template-columns: 1fr; gap: 24px; padding: 24px 16px 30px; }
  .modal-entry-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
  .entry-hero { padding-block: 34px 58px; }
  .back-link { margin-bottom: 34px; }
  .entry-title-row { align-items: flex-start; gap: 18px; }
  .entry-icon { width: 72px; height: 72px; border-radius: 20px; }
  .entry-title-row h1 { font-size: 42px; }
  .entry-title-row p { font-size: 14px; }
  .entry-main { gap: 35px; padding-block: 45px 70px; }
  .entry-meta { grid-template-columns: 1fr 1fr; gap: 18px; }
  .description-panel, .entry-tags { padding: 25px 22px; }
  .data-source { margin-inline: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
  .timeline-period { opacity: 1; transform: none; }
}