@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;700;800&family=Merriweather:wght@700;900&display=swap");

:root {
  --bg: #f4f5f7;
  --bg-strong: #ffffff;
  --panel: rgba(255, 255, 255, 0.96);
  --panel-strong: #ffffff;
  --ink: #151922;
  --muted: #6a7280;
  --accent: #cf2128;
  --accent-soft: rgba(207, 33, 40, 0.08);
  --secondary: #1b4f91;
  --secondary-soft: rgba(27, 79, 145, 0.08);
  --line: rgba(21, 25, 34, 0.08);
  --shadow: 0 18px 40px rgba(12, 18, 28, 0.08);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --content-width: min(1240px, calc(100vw - 40px));
  --ease: 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Manrope", "Segoe UI", sans-serif;
  background:
    linear-gradient(180deg, rgba(207, 33, 40, 0.03), transparent 160px),
    linear-gradient(180deg, #f9fafb 0%, #f2f4f7 28%, #eef1f5 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.15;
  background-image:
    linear-gradient(rgba(17, 20, 25, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 20, 25, 0.02) 1px, transparent 1px);
  background-size: 24px 24px;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.shell {
  width: var(--content-width);
  margin: 0 auto;
}

.topline {
  background: #10151d;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
}

.topline__inner,
.topline__meta,
.topline__links {
  display: flex;
  align-items: center;
}

.topline__inner {
  justify-content: space-between;
  gap: 20px;
  padding: 10px 0;
}

.topline__meta,
.topline__links {
  gap: 16px;
  flex-wrap: wrap;
}

.topline a:hover,
.topline a:focus-visible {
  color: white;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(21, 25, 34, 0.06);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand__mark {
  width: 42px;
  height: 42px;
  border-radius: 15px;
  background:
    linear-gradient(145deg, rgba(207, 33, 40, 0.96), rgba(27, 79, 145, 0.9));
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.35), 0 16px 30px rgba(207, 33, 40, 0.18);
  position: relative;
}

.brand__mark::before,
.brand__mark::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
}

.brand__mark::before {
  inset: 10px 10px 18px 10px;
}

.brand__mark::after {
  inset: 18px 10px 10px 18px;
}

.brand__text strong {
  display: block;
  font-size: 1.05rem;
}

.brand__text span {
  display: block;
  font-size: 0.74rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(21, 25, 34, 0.04);
  border: 1px solid rgba(21, 25, 34, 0.06);
  color: var(--muted);
  transition: transform var(--ease), background var(--ease), color var(--ease);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  transform: translateY(-2px);
  background: var(--panel-strong);
  color: var(--ink);
}

.channel-strip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 0 0 14px;
  scrollbar-width: none;
}

.channel-strip::-webkit-scrollbar {
  display: none;
}

.channel-strip a {
  white-space: nowrap;
  padding: 10px 0 12px;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.channel-strip a:hover,
.channel-strip a:focus-visible {
  color: var(--accent);
  border-color: rgba(207, 33, 40, 0.28);
}

.hero {
  padding: 44px 0 22px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--secondary);
  background: var(--secondary-soft);
}

.page-title {
  margin: 18px 0 10px;
  max-width: 16ch;
  font-family: "Merriweather", Georgia, serif;
  font-size: clamp(3rem, 7vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.page-subtitle {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.95fr);
  gap: 22px;
  margin-top: 28px;
}

.panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
}

.panel--featured {
  min-height: 560px;
}

.featured-card {
  display: grid;
  grid-template-rows: 290px auto;
  height: 100%;
}

.featured-card__media {
  position: relative;
  background:
    linear-gradient(180deg, rgba(17, 20, 25, 0.06), rgba(17, 20, 25, 0.46)),
    linear-gradient(120deg, rgba(255, 106, 61, 0.18), rgba(14, 142, 132, 0.16));
}

.featured-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-card__overlay {
  position: absolute;
  inset: auto 22px 22px 22px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
}

.pill--accent {
  background: rgba(207, 33, 40, 0.94);
  color: white;
}

.featured-card__body {
  padding: 28px;
}

.featured-card__body h2,
.article-hero__content h1,
.story-card__title,
.river-item__title,
.section-title,
.archive-card__title,
.category-hero h1,
.shelf-lead h3,
.shelf-brief h3,
.hero-brief h3 {
  font-family: "Merriweather", Georgia, serif;
  letter-spacing: -0.03em;
}

.featured-card__body h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.02;
}

.lede {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 0.9rem;
}

.meta strong {
  color: var(--ink);
}

.quick-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 20px;
}

.stat-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(17, 20, 25, 0.06);
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
  letter-spacing: -0.04em;
}

.stat-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.signal-list,
.source-list,
.mini-list,
.related-list,
.keypoint-list,
.faq-list,
.footer-links,
.breadcrumb {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-panel {
  padding: 22px;
  display: grid;
  gap: 18px;
}

.section-kicker {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.section-title {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.03;
}

.signal-list {
  display: grid;
  gap: 14px;
}

.signal-list li {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.signal-list li:first-child {
  border-top: none;
  padding-top: 0;
}

.signal-list strong {
  display: block;
  font-size: 1rem;
}

.signal-list span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.7;
}

.ticker {
  display: flex;
  gap: 12px;
  overflow: auto;
  padding: 8px 0 0;
  scrollbar-width: none;
}

.ticker::-webkit-scrollbar {
  display: none;
}

.ticker a,
.filter-chip {
  white-space: nowrap;
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid rgba(17, 20, 25, 0.08);
  background: rgba(255, 255, 255, 0.64);
  color: var(--muted);
  font-weight: 500;
  transition: transform var(--ease), background var(--ease), color var(--ease), border-color var(--ease);
}

.ticker a:hover,
.filter-chip:hover,
.filter-chip.is-active {
  transform: translateY(-2px);
  color: var(--ink);
  background: white;
  border-color: rgba(255, 106, 61, 0.28);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 22px;
  margin-top: 22px;
}

.search-shell {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(17, 20, 25, 0.08);
  min-width: min(420px, 100%);
}

.search-shell input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  color: var(--ink);
  font: inherit;
}

.filter-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.stories {
  padding: 10px 0 32px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.section-head p {
  max-width: 660px;
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.story-grid,
.archive-grid,
.category-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.story-card,
.archive-card {
  grid-column: span 4;
  display: grid;
  gap: 14px;
  padding: 16px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(17, 20, 25, 0.06);
  box-shadow: 0 18px 36px rgba(31, 33, 38, 0.08);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.story-card:hover,
.archive-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 48px rgba(31, 33, 38, 0.12);
  border-color: rgba(255, 106, 61, 0.18);
}

.story-card[hidden],
.archive-card[hidden] {
  display: none;
}

.story-card__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 106, 61, 0.2), rgba(14, 142, 132, 0.22)),
    linear-gradient(180deg, rgba(17, 20, 25, 0.06), rgba(17, 20, 25, 0.12));
}

.story-card__media img,
.archive-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-card__title,
.archive-card__title {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.12;
}

.story-card__excerpt,
.archive-card__excerpt,
.empty-state p,
.article-copy p,
.aside-note p,
.category-hero p,
.footer-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(17, 20, 25, 0.05);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.split-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 22px;
  padding: 24px 0 52px;
}

.source-panel,
.trust-panel {
  padding: 22px;
}

.source-list,
.mini-list,
.related-list,
.keypoint-list,
.faq-list {
  display: grid;
  gap: 12px;
}

.source-list li,
.mini-list li,
.related-list li,
.keypoint-list li,
.faq-list li {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(17, 20, 25, 0.05);
}

.source-list strong,
.mini-list strong,
.related-list strong,
.keypoint-list strong,
.faq-list strong {
  display: block;
  margin-bottom: 8px;
}

.empty-state {
  margin-top: 18px;
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px dashed rgba(17, 20, 25, 0.12);
}

.page-shell {
  padding: 30px 0 58px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

.breadcrumb li::after {
  content: "/";
  margin-left: 10px;
  opacity: 0.35;
}

.breadcrumb li:last-child::after {
  display: none;
}

.article-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 1fr);
  gap: 22px;
  margin-bottom: 26px;
}

.article-hero__content,
.article-hero__media,
.article-shell__content,
.article-shell__aside,
.category-hero,
.archive-hero {
  padding: 24px;
}

.article-hero__content h1,
.category-hero h1 {
  margin: 12px 0 14px;
  font-size: clamp(2.4rem, 5vw, 4.35rem);
  line-height: 0.98;
}

.article-hero__media {
  min-height: 100%;
}

.hero-image {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border-radius: 22px;
  object-fit: cover;
}

.article-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 22px;
}

.article-shell__content {
  display: grid;
  gap: 22px;
}

.article-summary-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 18px;
}

.article-copy {
  display: grid;
  gap: 18px;
}

.article-copy h2 {
  margin: 0;
  font-size: 1.6rem;
  line-height: 1.15;
}

.article-fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.article-fact-grid span {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.92rem;
}

.article-fact-grid strong {
  color: var(--ink);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.article-endcap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 8px;
}

.article-copy a,
.article-footer a,
.footer-links a,
.source-list a,
.related-list a,
.signal-list a,
.story-card a,
.archive-card a,
.ticker a {
  color: inherit;
}

.source-box {
  display: grid;
  gap: 8px;
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(207, 33, 40, 0.08), rgba(27, 79, 145, 0.08));
  border: 1px solid rgba(17, 20, 25, 0.06);
}

.source-box--muted {
  background: linear-gradient(180deg, rgba(21, 25, 34, 0.02), rgba(21, 25, 34, 0.04));
}

.aside-stack {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 96px;
}

.aside-note,
.aside-card {
  padding: 18px;
}

.aside-note strong,
.aside-card strong {
  display: block;
  margin-bottom: 10px;
}

.article-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 24px 0 8px;
}

.home-shell {
  padding: 28px 0 56px;
}

.flash-strip {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 18px 22px;
  margin-top: 18px;
}

.flash-strip__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(207, 33, 40, 0.96), rgba(160, 22, 28, 0.96));
  color: white;
  font-size: 0.84rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.flash-strip__items {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scrollbar-width: none;
}

.flash-strip__items::-webkit-scrollbar {
  display: none;
}

.flash-strip__items a {
  min-width: 260px;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.5;
}

.home-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 24px;
  align-items: end;
  padding: 12px 0 20px;
}

.home-intro__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.75fr);
  gap: 22px;
  margin-top: 22px;
}

.hero-side,
.side-panel,
.river-panel,
.category-shelf {
  padding: 22px;
}

.hero-side__head,
.category-shelf__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
}

.hero-brief-list,
.category-shelves {
  display: grid;
  gap: 18px;
}

.headline-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.headline-list__item {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.headline-list__item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.headline-list__item a {
  display: grid;
  gap: 8px;
}

.headline-list__item strong {
  display: block;
  font-family: "Merriweather", Georgia, serif;
  font-size: 1rem;
  line-height: 1.45;
}

.headline-list__item span {
  color: var(--muted);
  font-size: 0.84rem;
}

.hero-brief {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.hero-brief:first-child {
  padding-top: 0;
  border-top: none;
}

.hero-brief__media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(207, 33, 40, 0.12), rgba(27, 79, 145, 0.12));
}

.hero-brief__media img,
.river-item__media img,
.shelf-lead__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-brief h3,
.shelf-lead h3,
.shelf-brief h3 {
  margin: 8px 0 0;
  font-size: 1.05rem;
  line-height: 1.35;
}

.meta--tight {
  margin-top: 0;
  gap: 8px 14px;
  font-size: 0.8rem;
}

.news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 22px;
  margin-top: 22px;
}

.news-main,
.news-side {
  display: grid;
  gap: 22px;
}

.river-list {
  display: grid;
  gap: 16px;
}

.river-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 220px;
  gap: 18px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.river-item:first-child {
  border-top: none;
  padding-top: 0;
}

.river-item__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
}

.river-item__title {
  margin: 8px 0 10px;
  font-size: 1.5rem;
  line-height: 1.25;
}

.river-item__excerpt,
.category-shelf__desc,
.shelf-lead p,
.shelf-brief p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.river-item__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(207, 33, 40, 0.12), rgba(27, 79, 145, 0.12));
}

.category-shelf__desc {
  margin-top: 10px;
}

.category-shelf__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 20px;
  margin-top: 18px;
}

.category-spotlight {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 22px;
}

.category-spotlight__lead,
.category-spotlight__rail {
  padding: 22px;
}

.category-spotlight__media {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(207, 33, 40, 0.12), rgba(27, 79, 145, 0.12));
}

.category-spotlight__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-spotlight__body {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.category-spotlight__body h2 {
  margin: 0;
  font-family: "Merriweather", Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.2;
}

.category-spotlight__body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.shelf-lead__media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(207, 33, 40, 0.12), rgba(27, 79, 145, 0.12));
}

.shelf-stack {
  display: grid;
  gap: 14px;
}

.shelf-brief {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.shelf-brief:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.section-link {
  color: var(--accent);
  font-weight: 700;
}

.side-panel .mini-list li span,
.side-panel .source-list li span {
  color: var(--muted);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-note {
  max-width: 640px;
}

.site-footer {
  padding: 12px 0 42px;
}

.site-footer__inner {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(17, 20, 25, 0.1);
}

.progress-bar {
  position: fixed;
  inset: 0 0 auto;
  height: 4px;
  transform-origin: left center;
  transform: scaleX(var(--scroll-progress, 0));
  background: linear-gradient(90deg, var(--accent), var(--secondary));
  z-index: 40;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

.enhanced .reveal {
  opacity: 0;
  transform: translateY(22px);
}

.enhanced .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 720ms var(--ease), transform 720ms var(--ease);
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-panel,
  .article-hero,
  .article-shell,
  .home-intro,
  .home-hero,
  .news-grid,
  .category-shelf__grid,
  .category-spotlight,
  .article-summary-grid,
  .flash-strip {
    grid-template-columns: 1fr;
  }

  .story-card,
  .archive-card {
    grid-column: span 6;
  }

  .home-intro__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .river-item {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .river-item__media {
    grid-column: 2;
  }

  .aside-stack {
    position: static;
  }
}

@media (max-width: 780px) {
  :root {
    --content-width: min(100vw - 24px, 1180px);
  }

  .site-header__inner,
  .site-footer__inner,
  .section-head,
  .toolbar,
  .article-footer,
  .hero-side__head,
  .category-shelf__head,
  .topline__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .topline__links,
  .topline__meta,
  .channel-strip {
    width: 100%;
  }

  .flash-strip__items a {
    min-width: 220px;
  }

  .story-card,
  .archive-card {
    grid-column: span 12;
  }

  .quick-stats,
  .home-intro__meta {
    grid-template-columns: 1fr;
  }

  .page-title,
  .article-hero__content h1,
  .category-hero h1 {
    max-width: none;
  }

  .featured-card {
    grid-template-rows: 230px auto;
  }

  .search-shell {
    min-width: 100%;
  }

  .river-item {
    grid-template-columns: 1fr;
  }

  .river-item__index {
    width: 34px;
    height: 34px;
  }

  .article-fact-grid {
    grid-template-columns: 1fr;
  }
}