:root {
  color-scheme: dark;
  --bg: #10100f;
  --panel: #181817;
  --panel-2: #20201f;
  --text: #f4f1ea;
  --muted: #a9a7a0;
  --line: #33322f;
  --accent: #e15a47;
  --accent-2: #41b8a7;
  --accent-3: #e0b44d;
  --focus: #7cc8ff;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 18% 10%, rgba(65, 184, 167, 0.12), transparent 28rem),
    linear-gradient(135deg, rgba(225, 90, 71, 0.07), transparent 34rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.age-gate {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(10, 11, 14, 0.92);
  backdrop-filter: blur(18px);
}

.age-gate.is-hidden {
  display: none;
}

.age-gate__panel {
  width: min(460px, 100%);
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.age-gate__panel h1,
.command h1 {
  margin: 8px 0 12px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.age-gate__panel p,
.capture p,
.native-band p,
.rail__text {
  color: var(--muted);
  line-height: 1.55;
}

.age-gate__actions,
.native-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(16px, 3vw, 36px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(17, 18, 22, 0.86);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 750;
}

.brand__mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
  font-size: 0.82rem;
}

.nav {
  display: flex;
  gap: 6px;
  overflow-x: auto;
}

.nav__item,
.segment,
.button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
}

.nav__item,
.segment {
  padding: 0 12px;
  color: var(--muted);
}

.nav__item.is-active,
.segment.is-active {
  border-color: rgba(65, 184, 167, 0.62);
  background: rgba(65, 184, 167, 0.12);
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 112px;
  padding: 0 14px;
  text-decoration: none;
}

.button--primary {
  border-color: transparent;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}

.button--ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.button:focus-visible,
.nav__item:focus-visible,
.segment:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

main {
  padding: 22px clamp(16px, 3vw, 36px) 36px;
}

.command {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: 22px;
  align-items: end;
  min-height: 260px;
  padding: clamp(22px, 4vw, 44px) 0;
}

.eyebrow {
  margin: 0;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.search {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 10px;
  align-items: end;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(25, 27, 33, 0.78);
  box-shadow: var(--shadow);
}

.search__field {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.85rem;
}

select,
input {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #10100f;
  color: var(--text);
  padding: 0 11px;
}

.layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.rail {
  position: sticky;
  top: 82px;
  display: grid;
  gap: 14px;
}

.rail__block,
.result-bar,
.native-band,
.capture {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(25, 27, 33, 0.74);
}

.rail__block {
  display: grid;
  gap: 8px;
  padding: 12px;
}

.rail__block--quiet {
  background: rgba(32, 36, 43, 0.54);
}

.rail__title {
  margin: 0 0 6px;
  color: var(--text);
  font-weight: 750;
}

.segment {
  width: 100%;
  text-align: left;
}

.content {
  display: grid;
  gap: 16px;
}

.result-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px;
}

.result-bar h2,
.native-band h2,
.capture h2 {
  margin: 6px 0 0;
  font-size: 1.35rem;
  letter-spacing: 0;
}

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

.offer-card {
  display: grid;
  min-height: 292px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.offer-card__visual {
  min-height: 112px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(244, 241, 234, 0.12), transparent),
    var(--visual-bg, #242832);
}

.offer-card__body {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.offer-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--muted);
  font-size: 0.78rem;
}

.pill--ai {
  background: rgba(65, 184, 167, 0.14);
  color: #b9f2e9;
}

.pill--deal {
  background: rgba(224, 180, 77, 0.16);
  color: #f3d993;
}

.offer-card h3 {
  margin: 0;
  font-size: 1.12rem;
  letter-spacing: 0;
}

.offer-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.48;
}

.offer-card__actions {
  display: flex;
  gap: 8px;
  align-self: end;
}

.native-band,
.capture {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 18px;
}

.capture__form {
  display: grid;
  grid-template-columns: minmax(210px, 280px) auto;
  gap: 10px;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  padding: 24px 16px 34px;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer a {
  color: var(--text);
  text-decoration: none;
}

.page-shell {
  display: grid;
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.breadcrumbs a {
  color: var(--text);
  text-decoration: none;
}

.breadcrumbs span::before {
  content: "/";
  margin-right: 8px;
  color: var(--muted);
}

.page-hero {
  display: grid;
  gap: 12px;
  padding: clamp(22px, 4vw, 42px) 0;
}

.page-hero h1 {
  max-width: 840px;
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.page-hero p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.55;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 18px;
  align-items: start;
}

.article-main,
.article-side {
  display: grid;
  gap: 14px;
}

.article-side {
  position: sticky;
  top: 82px;
}

.content-panel,
.side-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(25, 25, 24, 0.78);
}

.content-panel {
  padding: 18px;
}

.side-panel {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.content-panel h2,
.side-panel h2,
.content-panel h3 {
  margin: 0 0 10px;
  letter-spacing: 0;
}

.content-panel h3 {
  margin-top: 16px;
}

.content-panel p,
.side-panel p,
.disclosure {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.check-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.check-list span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid rgba(65, 184, 167, 0.34);
  border-radius: 8px;
  background: rgba(65, 184, 167, 0.08);
  color: #c9f4ee;
}

.disclosure {
  padding: 14px 0 0;
  font-size: 0.9rem;
}

.toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 15;
  max-width: min(360px, calc(100vw - 32px));
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--text);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.tube-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 10px clamp(14px, 2.5vw, 30px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(12, 12, 11, 0.93);
  backdrop-filter: blur(16px);
}

.tube-search {
  position: relative;
  display: block;
}

.tube-search span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.tube-search input {
  min-height: 42px;
  border-radius: 6px;
  background: #181817;
}

.tube-tabs {
  justify-content: flex-end;
}

.tube-shell {
  display: grid;
  gap: 18px;
  max-width: 1480px;
  margin: 0 auto;
  padding: 16px clamp(12px, 2vw, 28px) 34px;
}

.tube-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 16px;
  align-items: stretch;
}

.spotlight,
.trend-panel,
.niche-section,
.partner-lane {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(20, 20, 19, 0.9);
}

.spotlight {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 18px;
  align-items: end;
  min-height: 248px;
  padding: clamp(18px, 3vw, 34px);
  background:
    linear-gradient(135deg, rgba(225, 90, 71, 0.23), transparent 44%),
    linear-gradient(90deg, rgba(65, 184, 167, 0.11), transparent 60%),
    #151514;
}

.spotlight__copy {
  max-width: 760px;
}

.spotlight h1 {
  max-width: 780px;
  margin: 8px 0 10px;
  font-size: clamp(2.2rem, 5vw, 5rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.spotlight p {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.spotlight__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.spotlight-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.spotlight-strip span {
  display: grid;
  min-height: 88px;
  place-items: end start;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), transparent 48%),
    var(--thumb);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 850;
}

.trend-panel {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 16px;
}

.trend-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 44px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.035);
}

.trend-row span {
  color: var(--muted);
}

.trend-row strong {
  color: var(--accent-3);
}

.intent-panel {
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto;
}

.niche-section {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.section-heading h2 {
  margin: 5px 0 0;
  font-size: 1.35rem;
  letter-spacing: 0;
}

.niche-grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(96px, 1fr));
  gap: 10px;
}

.niche-tile {
  display: grid;
  gap: 10px;
  min-height: 86px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.13), transparent 56%),
    var(--niche-bg, #242832);
  color: #fff;
  text-align: left;
}

.niche-tile.is-active {
  border-color: rgba(225, 90, 71, 0.88);
  box-shadow: inset 0 0 0 1px rgba(225, 90, 71, 0.38);
}

.niche-tile span {
  align-self: end;
  font-weight: 800;
}

.niche-tile strong {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.82rem;
}

.tube-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.tube-rail {
  top: 72px;
}

.tube-content {
  display: grid;
  gap: 16px;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.video-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.video-card__thumb {
  position: relative;
  min-height: 150px;
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.18), transparent 16%),
    linear-gradient(140deg, rgba(255, 255, 255, 0.12), transparent 50%),
    var(--thumb-bg, #242832);
}

.video-card__thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 48%, rgba(0, 0, 0, 0.55)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 42px);
}

.video-card__play {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 1;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.56);
}

.video-card__play::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 10px;
  width: 0;
  height: 0;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 14px solid #fff;
}

.video-card__duration,
.video-card__quality {
  position: absolute;
  z-index: 1;
  padding: 4px 7px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.68);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 800;
}

.video-card__duration {
  right: 9px;
  bottom: 9px;
}

.video-card__quality {
  top: 9px;
  left: 9px;
  background: rgba(225, 90, 71, 0.88);
}

.video-card__body {
  display: grid;
  gap: 10px;
  padding: 11px;
}

.video-card h3 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.video-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 0.8rem;
}

.video-card__cta {
  width: 100%;
  min-width: 0;
}

.partner-lane {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.empty-state {
  grid-column: 1 / -1;
  min-height: 170px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.empty-state h3 {
  margin: 0 0 8px;
}

.empty-state p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 980px) {
  .command,
  .layout,
  .article-layout,
  .native-band,
  .capture,
  .tube-header,
  .tube-hero,
  .spotlight,
  .tube-layout {
    grid-template-columns: 1fr;
  }

  .rail {
    position: static;
    grid-template-columns: 1fr;
  }

  .article-side {
    position: static;
  }

  .offer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .niche-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

@media (max-width: 680px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .search,
  .capture__form,
  .offer-grid,
  .intent-panel,
  .video-grid {
    grid-template-columns: 1fr;
  }

  .tube-shell {
    padding-inline: 10px;
  }

  .spotlight-strip,
  .niche-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .command {
    min-height: auto;
  }

  .offer-card {
    min-height: 0;
  }
}