@import "./assets/vendor/fonts/outfit/outfit.css";
@import "./assets/vendor/fonts/newsreader/newsreader.css";
@import "./assets/vendor/phosphor/phosphor.css";

:root {
  color-scheme: light;
  --bg: #ecefe8;
  --surface: #fbfaf2;
  --surface-soft: #f5f1e4;
  --surface-deep: #dfe5d8;
  --ink: #171a16;
  --ink-soft: #30352c;
  --muted: #656a5f;
  --line: rgba(31, 34, 27, 0.16);
  --line-strong: rgba(31, 34, 27, 0.34);
  --accent: #b94b35;
  --accent-dark: #873421;
  --leaf: #2f6f5b;
  --violet: #725aa3;
  --blue: #315d7d;
  --gold: #c49335;
  --danger: #d6402f;
  --shadow: 0 20px 50px rgba(39, 38, 30, 0.12);
  --shadow-strong: 0 34px 90px rgba(39, 38, 30, 0.22);
  --radius: 8px;
  --pill: 999px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --font-ui: "Outfit Variable", "Segoe UI", system-ui, sans-serif;
  --font-display: "Newsreader Variable", Georgia, serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --bg: #10130f;
    --surface: #1a1d17;
    --surface-soft: #24271f;
    --surface-deep: #151812;
    --ink: #f6f0df;
    --ink-soft: #e4dcc9;
    --muted: #aaa392;
    --line: rgba(246, 240, 223, 0.15);
    --line-strong: rgba(246, 240, 223, 0.32);
    --accent: #dc7257;
    --accent-dark: #f1a28c;
    --leaf: #6db89d;
    --violet: #a693d3;
    --blue: #76a2c1;
    --gold: #d7ad61;
    --danger: #ee6d5b;
    --shadow: 0 20px 58px rgba(0, 0, 0, 0.36);
    --shadow-strong: 0 34px 100px rgba(0, 0, 0, 0.5);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #10130f;
  --surface: #1a1d17;
  --surface-soft: #24271f;
  --surface-deep: #151812;
  --ink: #f6f0df;
  --ink-soft: #e4dcc9;
  --muted: #aaa392;
  --line: rgba(246, 240, 223, 0.15);
  --line-strong: rgba(246, 240, 223, 0.32);
  --accent: #dc7257;
  --accent-dark: #f1a28c;
  --leaf: #6db89d;
  --violet: #a693d3;
  --blue: #76a2c1;
  --gold: #d7ad61;
  --danger: #ee6d5b;
  --shadow: 0 20px 58px rgba(0, 0, 0, 0.36);
  --shadow-strong: 0 34px 100px rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(47, 111, 91, 0.11) 0 1px, transparent 1px 100%),
    linear-gradient(180deg, rgba(185, 75, 53, 0.08), transparent 460px),
    linear-gradient(135deg, rgba(49, 93, 125, 0.1), transparent 42%),
    var(--bg);
  background-size: 84px 100%, auto, auto, auto;
  font-family: var(--font-ui);
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0.17;
  background-image:
    linear-gradient(115deg, transparent 0 48%, rgba(255, 255, 255, 0.32) 50%, transparent 52%),
    repeating-linear-gradient(0deg, rgba(23, 26, 22, 0.035) 0 1px, transparent 1px 4px);
  mix-blend-mode: soft-light;
}

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

button,
input {
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

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

.ph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 100;
  background: linear-gradient(90deg, var(--accent), var(--leaf), var(--gold));
  transform: scaleX(0);
  transform-origin: left center;
  animation: page-progress linear both;
  animation-timeline: scroll(root);
}

@supports not (animation-timeline: scroll(root)) {
  .scroll-progress {
    display: none;
  }
}

.topbar,
.hero,
.metrics,
main,
.site-footer {
  width: min(1320px, calc(100% - 44px));
  margin: 0 auto;
}

.site-header {
  position: relative;
  padding-bottom: 1px;
}

.topbar-shell {
  position: sticky;
  top: 0;
  z-index: 60;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(1.25);
}

.topbar {
  min-height: 74px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 760;
}

.topbar > .icon-button {
  justify-self: end;
}

.nav-links a {
  position: relative;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.45rem;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 220ms var(--ease);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.icon-button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  display: grid;
  place-items: center;
  position: relative;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  color: var(--ink);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease), box-shadow 220ms var(--ease);
}

.icon-button:hover {
  transform: translateY(-2px) rotate(10deg);
  border-color: var(--line-strong);
  background: var(--surface);
  box-shadow: var(--shadow);
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: max-content;
  padding: 0.42rem 0.56rem;
  border-radius: var(--radius);
  color: var(--surface);
  background: var(--ink);
  font-size: 0.78rem;
  line-height: 1.1;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 160ms ease, transform 160ms ease;
  z-index: 20;
}

[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.hero {
  min-height: clamp(560px, calc(100dvh - 84px), 760px);
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  align-items: center;
  gap: clamp(1.2rem, 3vw, 3rem);
  padding: clamp(1.2rem, 3vw, 2.8rem) 0 0;
}

.hero-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.kicker,
.section-note {
  margin: 0 0 0.72rem;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 780px;
  margin: 0;
  transform: translateY(-0.45rem);
  font-family: var(--font-ui);
  font-size: clamp(3.8rem, 6.2vw, 6.4rem);
  font-weight: 820;
  line-height: 0.94;
  letter-spacing: -0.045em;
  white-space: nowrap;
}

.surname-highlight {
  display: block;
  color: #ffde59;
}

.hero-payoff {
  max-width: 560px;
  margin: clamp(0.95rem, 1.8vw, 1.4rem) 0 0;
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: clamp(1.25rem, 2.1vw, 2rem);
  font-weight: 520;
  line-height: 1.2;
  letter-spacing: 0.025em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.65rem;
}

.primary-action,
.secondary-action,
.secondary-button,
.playlist-link {
  min-height: 44px;
  border-radius: var(--pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.48rem;
  padding: 0 1rem;
  font-weight: 820;
  white-space: nowrap;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease), box-shadow 220ms var(--ease), color 220ms var(--ease);
}

.primary-action {
  background: var(--ink);
  color: var(--surface);
  box-shadow: 0 18px 38px rgba(23, 26, 22, 0.2);
}

.secondary-action {
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background: color-mix(in srgb, var(--surface) 62%, transparent);
}

.primary-action:hover,
.secondary-action:hover,
.secondary-button:hover,
.playlist-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.primary-action:active,
.secondary-action:active,
.secondary-button:active,
.playlist-link:active,
.tab-button:active,
.icon-button:active {
  transform: translateY(1px) scale(0.99);
}

.hero-library {
  min-width: 0;
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: clamp(1rem, 2vw, 1.6rem);
  perspective: 1200px;
}

.featured-video {
  width: min(100%, 760px);
  justify-self: end;
  border-radius: var(--radius);
  position: relative;
  display: grid;
  grid-template-rows: auto auto;
  overflow: hidden;
  color: var(--ink);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, transparent), color-mix(in srgb, var(--surface-soft) 92%, transparent));
  box-shadow: var(--shadow-strong);
  transform: rotateY(-5deg) rotateX(1deg);
  transform-origin: left center;
  transition: transform 420ms var(--ease), box-shadow 420ms var(--ease), filter 420ms var(--ease);
}

.featured-cover {
  aspect-ratio: 16 / 9;
  display: block;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #312d25, #11140f 52%, #823d2b);
  background-color: #12140f;
}

.featured-thumbnail {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.featured-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.18), transparent 28% 72%, rgba(255, 255, 255, 0.08));
  pointer-events: none;
  z-index: 1;
}

.featured-video:hover {
  transform: rotateY(-2deg) rotateX(0deg) translateY(-5px);
  box-shadow: 0 42px 108px rgba(23, 26, 22, 0.28);
  filter: saturate(1.06);
}

.featured-panel {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.7rem 1rem;
  align-items: center;
  padding: 0.82rem 0.92rem;
}

.featured-label,
.featured-title,
.featured-play {
  position: relative;
  z-index: 1;
}

.featured-label {
  width: max-content;
  max-width: 100%;
  border-radius: var(--pill);
  padding: 0.42rem 0.66rem;
  color: #fff8ea;
  background: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
}

.featured-title {
  grid-column: 1 / 2;
  max-width: 100%;
  margin-top: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.45vw, 1.72rem);
  font-weight: 720;
  line-height: 1.05;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.featured-play {
  grid-column: 2 / 3;
  grid-row: 1 / 3;
  width: 54px;
  height: 54px;
  border-radius: var(--pill);
  display: grid;
  place-items: center;
  color: #fff8ea;
  background: var(--danger);
  box-shadow: 0 14px 30px rgba(214, 64, 47, 0.35);
  transition: transform 260ms var(--ease), box-shadow 260ms var(--ease);
}

.featured-video:hover .featured-play,
.thumbnail-link:hover .play-pill {
  transform: scale(1.06);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 1.4rem;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
}

.metrics div {
  min-height: 98px;
  padding: 1rem 1.15rem;
  border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 56%, transparent);
  backdrop-filter: blur(12px);
  transition: background 220ms var(--ease), transform 220ms var(--ease);
}

.metrics div:hover {
  background: var(--surface);
  transform: translateY(-2px);
}

.metrics div:last-child {
  border-right: 0;
}

.metrics span {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 760;
  line-height: 0.95;
}

.metrics p {
  margin: 0.32rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 820;
  text-transform: uppercase;
}

main {
  padding: clamp(2.2rem, 5vw, 4.4rem) 0 3.8rem;
}

.archive-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
  gap: 1rem;
  padding: 1rem 0;
}

.archive-heading-stack {
  min-width: 0;
  display: grid;
  justify-items: start;
  gap: clamp(0.9rem, 1.8vw, 1.35rem);
}

.archive-ai-cta {
  isolation: isolate;
  position: relative;
  width: min(100%, 340px);
  min-height: 66px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 0.8rem;
  overflow: hidden;
  padding: 0.65rem 0.8rem;
  border: 1px solid color-mix(in srgb, var(--violet) 58%, var(--line-strong));
  border-radius: 18px;
  color: #fff8ff;
  background:
    radial-gradient(circle at 16% 20%, rgba(255, 255, 255, 0.2), transparent 30%),
    linear-gradient(118deg, #3d1c68, #6e3dac 58%, #35204e);
  box-shadow: 0 16px 34px rgba(61, 28, 104, 0.24);
  transition: translate 320ms var(--ease), box-shadow 320ms var(--ease), border-color 320ms var(--ease);
}

.archive-ai-cta::before {
  content: "";
  position: absolute;
  inset: -80% auto -80% -28%;
  z-index: -1;
  width: 34%;
  rotate: 14deg;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  translate: -180% 0;
  transition: translate 700ms var(--ease);
}

.archive-ai-cta:hover {
  translate: 0 -3px;
  border-color: rgba(222, 195, 255, 0.72);
  box-shadow: 0 22px 44px rgba(61, 28, 104, 0.34);
}

.archive-ai-cta:hover::before {
  translate: 520% 0;
}

.archive-ai-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.2);
}

.archive-ai-cta small,
.archive-ai-cta strong {
  display: block;
}

.archive-ai-cta small {
  margin-bottom: 0.12rem;
  color: rgba(255, 248, 255, 0.66);
  font-size: 0.68rem;
  font-weight: 720;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.archive-ai-cta strong {
  font-size: 1rem;
  font-weight: 820;
  letter-spacing: 0.01em;
}

.archive-ai-arrow {
  rotate: 180deg;
  opacity: 0.74;
  transition: translate 260ms var(--ease), opacity 260ms var(--ease);
}

.archive-ai-cta:hover .archive-ai-arrow {
  translate: 4px 0;
  opacity: 1;
}

.archive-ai-cta:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--violet) 62%, white);
  outline-offset: 4px;
}

.section-heading h2 {
  max-width: 820px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3rem, 5.6vw, 5.8rem);
  font-weight: 720;
  line-height: 0.9;
}

.search-box {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1rem;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  box-shadow: 0 12px 28px rgba(23, 26, 22, 0.06);
  transition: border-color 220ms var(--ease), box-shadow 220ms var(--ease), transform 220ms var(--ease);
}

.search-box:focus-within {
  border-color: var(--line-strong);
  box-shadow: 0 18px 42px rgba(23, 26, 22, 0.12);
  transform: translateY(-2px);
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}

.search-box input::placeholder {
  color: color-mix(in srgb, var(--muted) 82%, transparent);
}

.category-tabs {
  width: min(1320px, calc(100% - 44px));
  margin: 0.35rem auto 0;
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  padding: 0.75rem 0 0.25rem;
  scrollbar-width: thin;
  position: sticky;
  top: 74px;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.tab-button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  padding: 0 0.85rem;
  flex: 0 0 auto;
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  color: var(--ink-soft);
  font-weight: 820;
  transition: transform 220ms var(--ease), background 220ms var(--ease), color 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.tab-button .count {
  min-width: 27px;
  height: 23px;
  border-radius: var(--pill);
  display: grid;
  place-items: center;
  padding: 0 0.42rem;
  background: color-mix(in srgb, var(--accent) 13%, var(--surface));
  color: var(--accent-dark);
  font-size: 0.76rem;
}

.tab-button[aria-selected="true"] {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--surface);
}

.tab-button[aria-selected="true"] .count {
  background: var(--accent);
  color: #fff8ea;
}

.tab-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(23, 26, 22, 0.1);
}

.status-line {
  min-height: 1.2rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.video-sections {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4.4rem);
  margin-top: 1.5rem;
}

.video-section {
  display: grid;
  gap: 1rem;
}

.video-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line-strong);
  position: relative;
}

.video-section-heading::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 140px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--leaf));
}

.video-section-heading h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.4vw, 4.6rem);
  font-weight: 720;
  line-height: 0.92;
}

.video-section-heading p:not(.section-note) {
  max-width: 760px;
  margin: 0.55rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.playlist-link {
  border: 1px solid var(--line);
  background: var(--surface);
}

.book-shelf,
.video-grid,
.loading-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
  gap: clamp(1rem, 1.8vw, 1.35rem);
}

.book-shelf {
  position: relative;
  padding: 1rem 0 0;
}

.book-shelf::after {
  content: "";
  grid-column: 1 / -1;
  height: 12px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.28), transparent),
    color-mix(in srgb, var(--ink) 22%, var(--surface));
  box-shadow: 0 14px 28px rgba(23, 26, 22, 0.16);
}

.video-card {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 0.74rem;
  position: relative;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(0);
  transition: transform 320ms var(--ease);
  will-change: transform;
}

.video-card:hover {
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-7px);
}

.thumbnail-link {
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  background: #15150f;
  overflow: hidden;
  transform-origin: left center;
  box-shadow:
    inset 12px 0 0 rgba(0, 0, 0, 0.15),
    0 22px 46px rgba(23, 26, 22, 0.16);
  transition: transform 420ms var(--ease), box-shadow 420ms var(--ease), filter 420ms var(--ease);
}

.thumbnail-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(255, 255, 255, 0.22), transparent 34%);
  opacity: 0.9;
  z-index: 1;
  pointer-events: none;
  transition: opacity 260ms var(--ease);
}

.thumbnail-link::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.28), transparent 26% 70%, rgba(255, 255, 255, 0.12)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.46), transparent 42%);
  pointer-events: none;
}

.video-card:hover .thumbnail-link {
  transform: rotateY(-7deg) translateX(3px);
  filter: saturate(1.06) contrast(1.02);
  box-shadow:
    inset 12px 0 0 rgba(0, 0, 0, 0.15),
    0 30px 70px rgba(23, 26, 22, 0.24);
}

.thumbnail-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 520ms var(--ease), filter 520ms var(--ease);
}

.video-card:hover .thumbnail-link img {
  transform: scale(1.02);
}

.book-cover-wash {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, transparent 28%, rgba(0, 0, 0, 0.34));
  pointer-events: none;
}

.play-pill {
  position: absolute;
  right: 0.78rem;
  bottom: 0.78rem;
  z-index: 4;
  min-width: 44px;
  height: 34px;
  border-radius: var(--pill);
  display: grid;
  place-items: center;
  color: #fff8ea;
  background: var(--danger);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.26);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

.video-card-body {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  gap: 0.72rem;
  padding: 0.92rem;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 96%, transparent), color-mix(in srgb, var(--surface-soft) 88%, transparent));
  box-shadow: 0 12px 28px rgba(23, 26, 22, 0.06);
}

.video-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.video-meta span {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.video-meta time {
  color: var(--muted);
  text-align: right;
  flex: 0 0 auto;
}

.video-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 720;
  line-height: 1.08;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.video-card h3 a:hover {
  color: var(--accent-dark);
}

.video-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.45;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.video-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.08rem;
  position: relative;
  z-index: 3;
}

.secondary-button {
  min-height: 36px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: var(--ink);
  padding: 0 0.72rem;
  font-size: 0.9rem;
}

.secondary-button:hover {
  border-color: var(--line-strong);
  background: var(--surface);
}

.empty-state {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  background: var(--surface);
}

.empty-state h2,
.empty-state h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
}

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

.skeleton-card {
  min-height: 360px;
  border-radius: var(--radius);
  background:
    linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.5), transparent),
    linear-gradient(90deg, rgba(0, 0, 0, 0.16) 0 17%, transparent 17%),
    color-mix(in srgb, var(--surface-deep) 72%, var(--surface));
  background-size: 220% 100%, auto, auto;
  box-shadow: var(--shadow);
  animation: sheen 1.25s linear infinite;
}

.site-footer {
  min-height: 86px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
}

.site-footer p {
  margin: 0;
  color: var(--ink);
  font-weight: 850;
}

.site-footer a,
.footer-links {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 820;
}

.footer-links {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.85rem;
}

.detail-body {
  background:
    linear-gradient(180deg, rgba(47, 111, 91, 0.1), transparent 360px),
    var(--bg);
}

.detail-header {
  width: min(1180px, calc(100% - 40px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
}

.video-page,
.video-index {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 1.4rem 0 3.4rem;
}

.video-detail {
  display: grid;
  gap: 1.25rem;
}

.video-detail > h1,
.video-index h1 {
  max-width: 980px;
  margin: 0 0 1.2rem;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 6.2rem);
  font-weight: 720;
  line-height: 0.9;
}

.video-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 1rem;
  align-items: stretch;
}

.detail-thumbnail {
  min-height: 370px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  display: block;
  background: #11140f;
  box-shadow: var(--shadow);
  transition: transform 320ms var(--ease), box-shadow 320ms var(--ease);
}

.detail-thumbnail:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
}

.detail-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-thumbnail::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.42), transparent 48%);
}

.detail-thumbnail .featured-play {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 1;
}

.detail-aside {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  background: var(--surface);
}

.detail-aside dl {
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.detail-aside div {
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.detail-aside div:last-child {
  border-bottom: 0;
}

.detail-aside dt {
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.detail-aside dd {
  margin: 0.25rem 0 0;
  color: var(--ink);
  font-weight: 780;
}

.video-text {
  max-width: 900px;
  border-top: 1px solid var(--line-strong);
  padding-top: 1rem;
}

.video-text h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.8rem;
}

.video-text p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.68;
}

.index-section {
  padding: 1.25rem 0;
  border-top: 1px solid var(--line-strong);
}

.index-section h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 2rem;
}

.index-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.index-list a {
  min-height: 68px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  gap: 0.72rem;
  padding: 0.74rem;
  background: var(--surface);
  font-weight: 820;
  line-height: 1.18;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.index-list a span {
  color: var(--accent-dark);
  font-size: 0.82rem;
}

.index-list a:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(23, 26, 22, 0.1);
}

.index-intro {
  max-width: 780px;
  margin: -0.7rem 0 1.4rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

.playlist-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr));
  gap: 0.75rem;
}

.playlist-result a {
  min-height: 164px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 0.45rem;
  padding: 0.95rem;
  background: var(--surface);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.playlist-result a:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.playlist-result span {
  color: var(--accent-dark);
  font-size: 0.8rem;
  font-weight: 850;
}

.playlist-result strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.08;
}

.playlist-result small {
  color: var(--muted);
  line-height: 1.45;
}

.motion-item {
  opacity: 1;
  translate: 0 0;
}

.motion-item.is-visible {
  animation: reveal-in 600ms var(--ease) both;
  animation-delay: var(--delay, 0ms);
}

.video-card.motion-item,
.video-card.motion-item.is-visible {
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(0);
}

.video-card.motion-item.is-visible:hover {
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-7px);
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 58%, transparent);
  outline-offset: 3px;
}

@keyframes reveal-in {
  from {
    opacity: 0;
    translate: 0 22px;
  }
  to {
    opacity: 1;
    translate: 0 0;
  }
}

@keyframes sheen {
  to {
    background-position: -220% 0;
  }
}

@keyframes page-progress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .motion-item {
    opacity: 1;
    translate: 0 0;
  }

  .featured-video,
  .video-card,
  .thumbnail-link {
    transform: none !important;
  }
}

@media (max-width: 1080px) {
  .topbar,
  .hero,
  .metrics,
  main,
  .site-footer,
  .category-tabs {
    width: min(100% - 32px, 1320px);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-library {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 840px) {
  .topbar {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .nav-links {
    display: none;
  }

  .hero-library,
  .archive-toolbar,
  .video-detail-grid {
    grid-template-columns: 1fr;
  }

  .archive-ai-cta {
    width: min(100%, 380px);
  }

  .featured-video {
    transform: none;
  }

}

@media (max-width: 620px) {
  .topbar,
  .hero,
  .metrics,
  main,
  .site-footer,
  .category-tabs,
  .detail-header,
  .video-page,
  .video-index {
    width: min(100% - 22px, 1320px);
  }

  .hero {
    padding-top: 1rem;
    gap: 1rem;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 10.7vw, 3.9rem);
    line-height: 0.94;
  }

  .hero-payoff {
    margin-top: 0.8rem;
    font-size: 1.08rem;
  }

  .hero-library {
    gap: 0.8rem;
  }

  .hero-actions {
    display: grid;
    gap: 0.55rem;
    margin-top: 1.05rem;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

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

  .metrics div {
    min-height: 70px;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metrics div:last-child {
    border-bottom: 0;
  }

  .metrics span {
    font-size: 1.6rem;
  }

  .section-heading h2 {
    font-size: 3rem;
  }

  .video-section-heading {
    grid-template-columns: 1fr;
  }

  .playlist-link {
    width: 100%;
  }

  .book-shelf,
  .video-grid,
  .loading-grid {
    grid-template-columns: 1fr;
  }

  .video-card {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .thumbnail-link {
    height: auto;
    min-height: 0;
  }

  .video-card-actions {
    display: grid;
  }

  .secondary-button {
    width: 100%;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }

  .detail-thumbnail {
    min-height: 220px;
  }
}