/* ========================================
   ShowPoint — Yahoo-Style Portal Design
   Premium news portal with rich visuals
   ======================================== */

:root {
  --color-primary: #6001d2;
  --color-primary-dark: #4a00a8;
  --color-primary-light: #f3eefb;
  --color-accent: #0073e6;
  --color-accent-light: #e8f4fd;
  --color-finance-green: #00a551;
  --color-finance-red: #e4002b;
  --color-text: #1d1d1f;
  --color-text-secondary: #6e6e73;
  --color-text-muted: #98989d;
  --color-bg: #f6f6f6;
  --color-bg-white: #ffffff;
  --color-bg-dark: #1d1d1f;
  --color-bg-alt: #f0f0f2;
  --color-border: #e5e5e7;
  --color-border-light: #f0f0f2;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --container-max: 1340px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --shadow: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
  --shadow-hover: 0 12px 40px rgba(0,0,0,0.12);
  --transition: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ========================================
   Top Bar — Branding + Utility
   ======================================== */
.topbar {
  background: var(--color-bg-dark);
  color: #ffffff;
  padding: 0.5rem 0;
  font-size: 0.75rem;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar__links {
  display: flex;
  gap: 1.25rem;
  list-style: none;
}

.topbar__links a {
  color: #a1a1a6;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.topbar__links a:hover { color: #fff; }

.topbar__auth {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.topbar__auth a {
  color: #a1a1a6;
  font-weight: 500;
}
.topbar__auth a:hover { color: #fff; }

.btn-signup {
  background: var(--color-primary);
  color: #fff !important;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: background var(--transition);
}
.btn-signup:hover { background: var(--color-primary-dark); color: #fff !important; }

/* ========================================
   Header — Logo + Nav
   ======================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}
.nav__logo:hover { color: var(--color-primary-dark); }

.nav__logo-icon {
  width: 32px;
  height: 32px;
}

.nav__links {
  display: flex;
  list-style: none;
  gap: 0.125rem;
  align-items: center;
}

.nav__link {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-xs);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav__link:hover,
.nav__link--active {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.2s;
}

/* ========================================
   Hero — Featured Story
   ======================================== */
.hero-portal {
  padding: 1.5rem 0 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1rem;
  min-height: 420px;
}

.hero-main {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-dark);
  cursor: pointer;
  transition: box-shadow var(--transition);
}
.hero-main:hover { box-shadow: var(--shadow-hover); }

.hero-main__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  transition: opacity var(--transition);
}
.hero-main:hover .hero-main__img { opacity: 0.55; }

.hero-main__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  color: #fff;
}

.hero-main__badge {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 4px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--color-primary);
  margin-bottom: 0.75rem;
}

.hero-main__title {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.hero-main__excerpt {
  font-size: 0.9rem;
  line-height: 1.5;
  opacity: 0.85;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hero-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-side-card {
  flex: 1;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-dark);
  cursor: pointer;
  transition: box-shadow var(--transition);
  min-height: 200px;
}
.hero-side-card:hover { box-shadow: var(--shadow-hover); }

.hero-side-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.65;
  transition: opacity var(--transition);
  position: absolute;
  inset: 0;
}
.hero-side-card:hover .hero-side-card__img { opacity: 0.5; }

.hero-side-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.25rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: #fff;
  z-index: 1;
}

.hero-side-card__badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--color-accent);
  margin-bottom: 0.5rem;
}

.hero-side-card__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

/* ========================================
   Trending Bar
   ======================================== */
.trending {
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.trending__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.trending__inner::-webkit-scrollbar { display: none; }

.trending__label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  flex-shrink: 0;
}

.trending__label svg {
  width: 16px;
  height: 16px;
}

.trending__item {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
  transition: color var(--transition);
}
.trending__item:hover { color: var(--color-primary); }
.trending__item::before {
  content: attr(data-num);
  font-weight: 700;
  color: var(--color-primary);
  margin-right: 0.4rem;
}

/* ========================================
   Main Content Grid (2 col)
   ======================================== */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2rem;
  padding: 1.5rem 0 3rem;
}

/* ========================================
   Stream — Article Feed
   ======================================== */
.stream {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.stream__section-title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-text);
  padding-bottom: 0.75rem;
  margin-bottom: 0;
  border-bottom: 3px solid var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.stream-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition);
  color: var(--color-text);
}
.stream-card:hover { background: rgba(255,255,255,0.7); }

.stream-card__img-wrap {
  flex-shrink: 0;
  width: 200px;
  height: 134px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
}

.stream-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.stream-card:hover .stream-card__img { transform: scale(1.05); }

.stream-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.stream-card__source {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.stream-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.4rem;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.stream-card__excerpt {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.stream-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

.stream-card__meta-dot::before { content: "\00b7"; margin: 0 0.1rem; }

/* ========================================
   Sidebar
   ======================================== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-widget {
  background: var(--color-bg-white);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--color-border);
}

.sidebar-widget__title {
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text);
  padding-bottom: 0.75rem;
  margin-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-primary);
}

/* Trending widget */
.trending-list { list-style: none; }

.trending-list__item {
  display: flex;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border-light);
  align-items: flex-start;
}
.trending-list__item:last-child { border-bottom: none; }

.trending-list__num {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-radius: 6px;
  margin-top: 0.1rem;
}

.trending-list__text {
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text);
}
.trending-list__text:hover { color: var(--color-primary); }

/* Market Widget */
.market-widget { padding: 0; overflow: hidden; }

.market-widget__header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.market-ticker {
  display: flex;
  flex-direction: column;
}

.market-ticker__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1.25rem;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.8125rem;
  transition: background var(--transition);
}
.market-ticker__row:hover { background: var(--color-bg); }
.market-ticker__row:last-child { border-bottom: none; }

.market-ticker__name {
  font-weight: 700;
  color: var(--color-text);
  min-width: 80px;
}

.market-ticker__price {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.market-ticker__change {
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-variant-numeric: tabular-nums;
}

.market-ticker__change--up {
  color: var(--color-finance-green);
  background: rgba(0, 165, 81, 0.08);
}

.market-ticker__change--down {
  color: var(--color-finance-red);
  background: rgba(228, 0, 43, 0.08);
}

/* Portal Links Widget */
.portal-links { list-style: none; }

.portal-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--transition);
}
.portal-link:last-child { border-bottom: none; }
.portal-link:hover {
  color: var(--color-primary);
  padding-left: 0.25rem;
}

.portal-link__icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.portal-link__arrow {
  margin-left: auto;
  color: var(--color-text-muted);
  transition: transform var(--transition);
}
.portal-link:hover .portal-link__arrow { transform: translateX(3px); }

/* ========================================
   Category Portal Cards (homepage)
   ======================================== */
.portals {
  padding: 1.5rem 0 2rem;
}

.portals__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.portal-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 180px;
  background: var(--color-bg-dark);
  cursor: pointer;
  transition: all var(--transition);
  color: #fff;
}
.portal-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  color: #fff;
}

.portal-card__bg {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  transition: opacity var(--transition);
}
.portal-card:hover .portal-card__bg { opacity: 0.4; }

.portal-card__content {
  position: relative;
  z-index: 1;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
  background: linear-gradient(transparent 30%, rgba(0,0,0,0.7));
}

.portal-card__icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.portal-card__title {
  font-size: 1.125rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.portal-card__desc {
  font-size: 0.75rem;
  opacity: 0.8;
  line-height: 1.4;
}

.portal-card__arrow {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(-5px);
  transition: all var(--transition);
}
.portal-card:hover .portal-card__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ========================================
   Section Title
   ======================================== */
.section__title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-text);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
  border-bottom: 3px solid var(--color-primary);
}

/* ========================================
   Article Cards (category article listing)
   ======================================== */
.articles-listing {
  padding: 1.5rem 0 3rem;
}

.articles-listing__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.articles-listing__count {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: all var(--transition);
  color: var(--color-text);
  overflow: hidden;
}

.article-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: transparent;
  color: var(--color-text);
  transform: translateY(-2px);
}

.article-card__img-wrap {
  width: 100%;
  height: 180px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
}

.article-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.article-card:hover .article-card__img { transform: scale(1.05); }

.article-card__inner {
  flex: 1;
  padding: 1.25rem 1.5rem;
}

.article-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.article-card__category {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-primary);
  color: #fff;
}

.article-card__read-time {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.article-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.35;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card__excerpt {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border-light);
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.article-card__author {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.article-card__avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.625rem;
}

.article-card__date { font-size: 0.6875rem; }

.article-card__arrow { display: none; }

.article-card--featured {
  grid-column: 1 / -1;
  flex-direction: row;
}

.article-card--featured .article-card__img-wrap {
  width: 400px;
  height: auto;
  min-height: 240px;
  flex-shrink: 0;
}

.article-card--featured .article-card__title {
  font-size: 1.375rem;
}

.article-card--featured .article-card__excerpt {
  -webkit-line-clamp: 4;
}

/* ========================================
   Category Hero (subdomain pages)
   ======================================== */
.category-hero {
  padding: 2.5rem 0 2rem;
  color: #fff;
}

.category-hero__inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.category-hero__icon {
  font-size: 3rem;
  line-height: 1;
}

.category-hero__title {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.category-hero__desc {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin-top: 0.35rem;
}

.category-hero__date {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-align: right;
}

/* ========================================
   Finance — Market Ticker Bar
   ======================================== */
.market-bar {
  background: var(--color-bg-dark);
  color: #fff;
  padding: 0.6rem 0;
  font-size: 0.75rem;
  overflow: hidden;
}

.market-bar__inner {
  display: flex;
  gap: 2rem;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
}
.market-bar__inner::-webkit-scrollbar { display: none; }

.market-bar__item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  font-weight: 500;
}

.market-bar__name { color: #a1a1a6; font-weight: 600; }
.market-bar__price { color: #fff; font-variant-numeric: tabular-nums; }
.market-bar__value { color: #fff; font-variant-numeric: tabular-nums; }
.market-bar__change { font-weight: 700; font-variant-numeric: tabular-nums; }
.market-bar__change--up { color: #34c759; }
.market-bar__change--down { color: #ff453a; }
.market-bar__pct { font-weight: 700; font-variant-numeric: tabular-nums; }
.market-bar__pct--up { color: #34c759; }
.market-bar__pct--down { color: #ff453a; }

/* Ticker Search */
.ticker-search-bar {
  background: #0d1b2a;
  padding: 0.75rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.ticker-search-bar__inner {
  display: flex;
  gap: 0.5rem;
  max-width: 600px;
}
.ticker-search-bar__input {
  flex: 1;
  padding: 0.625rem 1rem;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-size: 0.875rem;
  font-family: var(--font-sans);
  outline: none;
}
.ticker-search-bar__input::placeholder { color: rgba(255,255,255,0.4); }
.ticker-search-bar__input:focus { border-color: var(--color-primary); background: rgba(255,255,255,0.12); }
.ticker-search-bar__btn {
  padding: 0.625rem 1.25rem;
  border-radius: 6px;
  border: none;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
}
.ticker-search-bar__btn:hover { background: #4a00a8; }

.ticker-suggestions {
  position: relative;
  background: #fff;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  max-width: 600px;
  max-height: 320px;
  overflow-y: auto;
  z-index: 50;
}
.ticker-suggestion {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  cursor: pointer;
  border-bottom: 1px solid #f1f5f9;
}
.ticker-suggestion:hover { background: #f8fafc; }
.ticker-suggestion__symbol { font-weight: 700; color: var(--color-primary); min-width: 70px; }
.ticker-suggestion__name { flex: 1; font-size: 0.8125rem; color: #334155; }
.ticker-suggestion__exchange { font-size: 0.75rem; color: #94a3b8; }

/* Ticker Detail */
.ticker-detail {
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  padding: 1.5rem 0;
}
.ticker-detail__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}
.ticker-detail__name { font-size: 1.25rem; font-weight: 700; color: #0f172a; }
.ticker-detail__exchange { font-size: 0.8125rem; color: #64748b; }
.ticker-detail__price-block { text-align: right; }
.ticker-detail__price { font-size: 1.75rem; font-weight: 800; color: #0f172a; }
.ticker-detail__change { display: block; font-weight: 600; font-size: 0.875rem; }
.ticker-detail__change--up { color: #16a34a; }
.ticker-detail__change--down { color: #dc2626; }

.ticker-detail__chart-controls {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}
.ticker-chart-btn {
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  border: 1px solid #e2e8f0;
  background: #fff;
  color: #64748b;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}
.ticker-chart-btn:hover { background: #f1f5f9; }
.ticker-chart-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.ticker-detail__stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.5rem;
  margin-top: 1rem;
}
.ticker-stat {
  display: flex;
  justify-content: space-between;
  padding: 0.375rem 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.8125rem;
}
.ticker-stat__label { color: #64748b; }
.ticker-stat__value { font-weight: 600; color: #0f172a; font-variant-numeric: tabular-nums; }

/* ========================================
   Coming Soon (placeholder)
   ======================================== */
.coming-soon {
  padding: 5rem 0;
  text-align: center;
}
.coming-soon__text {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  font-weight: 600;
}
.coming-soon__sub {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  padding: 3rem 0 1.5rem;
  background: var(--color-bg-dark);
  color: #a1a1a6;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer__logo {
  font-size: 1.375rem;
  font-weight: 800;
  color: #fff;
}

.footer__tagline {
  font-size: 0.8125rem;
  margin-top: 0.5rem;
  color: #6e6e73;
}

.footer__col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.footer__col ul { list-style: none; }
.footer__col li { margin-bottom: 0.35rem; }

.footer__col a {
  color: #6e6e73;
  font-size: 0.8125rem;
  transition: color var(--transition);
}
.footer__col a:hover { color: #fff; }

.footer__bottom {
  border-top: 1px solid #2d2d2f;
  padding-top: 1.25rem;
  text-align: center;
  font-size: 0.75rem;
  color: #48484a;
}

.footer__disclaimer {
  margin-top: 0.35rem;
  font-size: 0.6875rem;
  color: #3a3a3c;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .content-grid {
    grid-template-columns: 1fr;
  }
  .sidebar { order: -1; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; }
  .hero-sidebar { flex-direction: row; }
  .portals__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .topbar { display: none; }

  .nav__links {
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    background: var(--color-bg-white);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    z-index: 99;
  }
  .nav__links.active { display: flex; }
  .nav__toggle { display: flex; }

  .hero-sidebar { flex-direction: column; }
  .portals__grid { grid-template-columns: 1fr; }

  .stream-card { flex-direction: column; }
  .stream-card__img-wrap { width: 100%; height: 180px; }

  .footer__grid { grid-template-columns: 1fr 1fr; }

  .article-card--featured { flex-direction: column; }
  .article-card--featured .article-card__img-wrap { width: 100%; height: 200px; }

  .category-hero__inner { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}

@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .trending__inner { gap: 1rem; }
}