:root {
  color-scheme: dark;
  --bg: #080808;
  --surface: #121212;
  --line: #303030;
  --text: #f6f6f6;
  --muted: #b8b8b8;
  --red: #ff243e;
  --button-red: #d7122e;
  --heading: Impact, "Arial Narrow", "Helvetica Neue", sans-serif;
  font: 16px Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; height: auto; }
a, button { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid white; outline-offset: 5px; }
p { line-height: 1.65; margin: 0 0 1.25rem; }
h1, h2, h3, h4 { margin: 0; font-family: var(--heading); font-weight: 800; line-height: 1.08; letter-spacing: -.025em; }
h2 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h3 { font-size: clamp(1.8rem, 3vw, 2.7rem); }
h4 { font-size: clamp(1.7rem, 2.8vw, 2.5rem); }
.wrap { width: min(1280px, calc(100% - 96px)); margin-inline: auto; }
.red { color: var(--red); }
.skip-link { position: fixed; top: -100px; left: 20px; padding: 16px; background: white; color: black; z-index: 100; }
.skip-link:focus { top: 12px; }

/* Existing header and navigation. */
.header { position: sticky; top: 0; background: #080808f5; border-bottom: 1px solid var(--line); z-index: 20; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 100px; }
.brand { width: 150px; flex-shrink: 0; }
.brand img { width: 150px; height: 94px; object-fit: contain; }
.header nav { display: flex; align-items: center; gap: 30px; }
.header nav > a:not(.button) { font-size: .9rem; font-weight: 600; }
.header nav > a:not(.button):hover { color: var(--red); }
.menu-toggle { display: none; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 54px; padding: 16px 24px; background: var(--button-red); color: white; border: 1px solid var(--button-red); font-size: .875rem; line-height: 1.35; font-weight: 800; letter-spacing: .025em; cursor: pointer; text-align: center; text-transform: uppercase; }
.button:hover { background: #ba1028; border-color: #ba1028; }
.button-small { min-height: 44px; padding: 12px 20px; }
.button-outline { background: #08080855; border-color: #888; }
.button-outline:hover { background: #222; border-color: white; }
.button:disabled { color: var(--muted); border-color: #555; cursor: not-allowed; background: transparent; }
.play { width: 0; height: 0; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 9px solid currentColor; flex-shrink: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Full-width studio photograph; its original file is unchanged. */
.hero { position: relative; isolation: isolate; display: flex; align-items: center; min-height: 720px; padding-block: 76px; border-bottom: 2px solid var(--red); background: #0c0909; overflow: hidden; }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 53%; z-index: -2; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.92) 0%, rgba(0,0,0,.78) 34%, rgba(0,0,0,.35) 70%, rgba(0,0,0,.25)), linear-gradient(0deg, #080808 0%, transparent 30%); z-index: -1; }
.hero-copy { max-width: 710px; }
.hero-eyebrow { color: #eee; font-size: .875rem; font-weight: 700; letter-spacing: .09em; margin-bottom: 24px; }
.hero-eyebrow span { color: var(--red); margin-inline: 7px; }
.hero h1 { font-size: clamp(3.6rem, 5.4vw, 5.2rem); line-height: .99; letter-spacing: -.02em; }
.hero h1 span { color: var(--red); }
.hero-copy > p:not(.hero-eyebrow) { max-width: 565px; margin-block: 28px; font-size: 1.05rem; color: #e0e0e0; }

/* Presentation, retained from the existing page. */
.section { padding-block: 88px; border-bottom: 1px solid var(--line); }
.eyebrow { color: var(--red); font-size: .875rem; font-weight: 800; letter-spacing: .1em; margin-bottom: 20px; }
.introduction { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; position: relative; isolation: isolate; }
.introduction::before { content: ""; position: absolute; inset: 0 calc((min(1280px, 100vw - 96px) - 100vw) / 2); z-index: -1; background: linear-gradient(90deg, #000b, #000d), linear-gradient(0deg, #080808 0%, transparent 25%, transparent 75%, #080808), url('../assets/emissions/plateau-07.jpg') center 57% / cover no-repeat; }
.introduction .intro-copy, .introduction .statement span, .introduction .pillars p { color: #dedede; }
.intro-copy { color: var(--muted); }
.statement { font-size: 1.35rem; color: white; font-weight: 700; margin-top: 26px; }
.statement span { display: block; font-size: 1rem; font-weight: 400; color: var(--muted); margin-top: 12px; }
.pillars { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: 12px; }
.pillars > div { border-top: 2px solid var(--red); padding-top: 22px; }
.pillars h3 { font-size: 1.6rem; letter-spacing: 0; }
.pillars p { font-size: .95rem; color: var(--muted); margin: 12px 0 0; }

/* Episodes: main video, portraits, carousel, next episode. */
.section-heading { margin-bottom: 42px; }
.latest { display: grid; grid-template-columns: 1.35fr 1fr; gap: 38px; align-items: center; padding-right: 32px; background: var(--surface); border-left: 3px solid var(--red); }
.latest-cover { position: relative; display: block; }
.latest-cover img { width: 100%; height: auto; }
.latest-copy { padding-block: 30px; }
.latest h3 { font-size: clamp(2.5rem, 4vw, 3.7rem); text-transform: uppercase; }
.guest-intro { font-size: .875rem; font-weight: 700; letter-spacing: .08em; margin: 26px 0 20px; color: var(--muted); }
.episode-guests { display: grid; gap: 20px; margin-bottom: 28px; }
.episode-guests h4 { font-size: 1.6rem; letter-spacing: 0; }
.episode-guests p { margin: 8px 0 0; color: var(--muted); font-size: 1rem; }
.cover-play { position: absolute; inset: 50% auto auto 50%; transform: translate(-50%, -50%); width: 62px; height: 62px; display: grid; place-items: center; background: var(--button-red); border: 1px solid white; }
.editorial-block { margin-top: 60px; }
.editorial-block > h3 { margin-bottom: 26px; }
.portraits { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.portrait-card { padding: 32px; background: var(--surface); border-top: 2px solid var(--red); }
.portrait-cover { position: relative; display: block; aspect-ratio: 16 / 9; margin-bottom: 24px; }
.portrait-cover img { width: 100%; height: 100%; object-fit: cover; }
.portrait-cover::before { content: ""; position: absolute; inset: 0; background: #0002; }
.person-photo { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; margin-bottom: 20px; }
.portrait-label { color: var(--muted); font-size: .875rem; margin-bottom: 12px; }
.portrait-card h4 { text-transform: uppercase; }
.text-link { display: inline-flex; align-items: center; gap: 14px; min-height: 44px; margin-top: 24px; font-size: .875rem; font-weight: 800; color: var(--red); }
.text-link:hover { text-decoration: underline; text-underline-offset: 6px; }
.gallery-heading { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 26px; }
.gallery-arrows { display: flex; gap: 10px; flex-shrink: 0; }
.gallery-arrows button { width: 48px; height: 48px; color: white; background: transparent; border: 1px solid #777; font-size: 1.5rem; cursor: pointer; }
.gallery-arrows button:hover:not(:disabled) { border-color: var(--red); background: #231014; }
.gallery-arrows button:disabled { opacity: .35; cursor: default; }
.gallery { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 18px; padding: 6px 4px 20px; scrollbar-width: none; }
.gallery::-webkit-scrollbar { display: none; }
.gallery-item { position: relative; display: block; flex: 0 0 calc((100% - 36px) / 3); scroll-snap-align: start; background: #171717; }
.gallery-item img { width: 100%; aspect-ratio: 1.41; object-fit: cover; }
.gallery-item > span { display: flex; justify-content: space-between; padding: 10px 14px; font-size: .875rem; color: var(--muted); }
.gallery-item b { font-size: 1rem; color: var(--red); }
.gallery-item:hover { outline: 1px solid var(--red); }
.upcoming { border: 1px solid var(--line); border-top: 2px solid var(--red); padding: 38px; }
.upcoming-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.date { font-family: var(--heading); font-size: 1.75rem; color: var(--red); margin: 0; white-space: nowrap; }
/* Two guest cards use the same portrait width as the team on desktop. */
.guests { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; padding-top: 30px; width: min(100%, calc((min(1280px, 100vw - 96px) - 96px) / 5 * 2 + 24px)); margin-inline: auto; }
.guest-photo { position: relative; margin-bottom: 20px; }
.guest-photo .person-photo { margin-bottom: 0; }
.guest-company { position: absolute; bottom: 10px; right: 10px; display: grid; place-items: center; width: min(112px, 50%); min-height: 44px; padding: 6px; background: #080808dd; border: 1px solid #ffffff30; }
.guest-company img { width: 100%; height: 40px; object-fit: contain; }
.guest-company:hover { border-color: white; }
.team-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; margin-top: 40px; }
.guests article, .team-grid article { min-width: 0; border-top: 1px solid var(--line); padding-top: 20px; }
.guests h4, .team-grid h3 { font-family: Arial, Helvetica, sans-serif; font-size: 1.05rem; letter-spacing: 0; line-height: 1.4; }
.guests p, .team-grid p { font-size: .9rem; color: var(--red); margin: 6px 0 0; }

/* Sponsor identities are displayed without recolouring or distortion. */
.sponsor-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.sponsor-grid figure { margin: 0; }
.sponsor-link { display: block; }
.sponsor-link:hover .sponsor-image, .sponsor-link:focus-visible .sponsor-image { outline: 2px solid var(--red); outline-offset: 2px; }
.sponsor-image { height: 145px; padding: 12px; background: white; display: flex; align-items: center; justify-content: center; }
.sponsor-image img { max-height: 100%; width: 100%; height: 100%; object-fit: contain; }
.sponsor-image.finance { background: #052456; padding: 0; }
.sponsor-grid figcaption { font-size: .875rem; color: #cecece; line-height: 1.5; text-align: center; margin-top: 16px; }
.partner { display: flex; justify-content: space-between; align-items: center; gap: 24px; border-top: 1px solid var(--line); margin-top: 44px; padding-top: 32px; }
.partner p { margin: 0; font-size: 1.05rem; }
.footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 28px; }
.footer .brand { width: 130px; }
.socials { display: flex; gap: 22px; }
.social { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--muted); font-size: .875rem; }
.social svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.footer-links { display: flex; gap: 20px; font-size: .875rem; color: var(--muted); }

/* Native dialog keeps focus inside and supports Escape. */
.lightbox { width: min(1400px, 96vw); max-width: 96vw; height: 94dvh; max-height: 94dvh; padding: 18px; background: #080808; color: white; border: 1px solid var(--line); }
.lightbox[open] { display: flex; flex-direction: column; gap: 12px; }
.lightbox::backdrop { background: #000e; }
.lightbox-toolbar, .lightbox-controls { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-shrink: 0; }
.lightbox-toolbar p { margin: 0; font-size: .875rem; }
.lightbox button { min-height: 44px; padding: 10px 16px; border: 1px solid #626262; background: #151515; color: white; cursor: pointer; font-size: .875rem; }
.lightbox button:hover { border-color: var(--red); }
.lightbox-image { flex: 1; min-height: 0; width: 100%; height: 100%; object-fit: contain; }
.lightbox-image[hidden] { display: none; }
.lightbox-controls { justify-content: center; }
.lightbox-open { overflow: hidden; }

@media (min-width: 1600px) {
  .hero { min-height: 800px; }
}
@media (max-width: 1200px) {
  .team-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .guests { width: min(100%, calc((100vw - 144px) / 3 * 2 + 24px)); }
}
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 48px); }
  .header nav { gap: 18px; }
  .brand, .brand img { width: 125px; }
  .hero h1 { font-size: clamp(3.6rem, 6.7vw, 4.5rem); }
  .latest { grid-template-columns: 1.1fr 1fr; gap: 26px; padding-right: 24px; }
  .introduction { gap: 32px; }
  .introduction::before { inset-inline: -24px; }
  .pillars { gap: 20px; }
  .sponsor-image { height: 115px; }
  .sponsor-grid { gap: 10px; }
  .team-grid { gap: 16px; }
  .guests { gap: 16px; width: min(100%, calc((100vw - 80px) / 3 * 2 + 16px)); }
  .footer { flex-wrap: wrap; }
  .footer-links { margin-left: auto; }
}
@media (max-width: 800px) {
  html { scroll-padding-top: 92px; }
  .header-inner { min-height: 80px; flex-wrap: wrap; gap: 0; }
  .brand img { height: 78px; }
  .menu-toggle { display: flex; gap: 16px; align-items: center; min-height: 44px; background: transparent; color: white; border: 1px solid var(--line); padding: 10px 14px; }
  .header nav { display: none; width: 100%; padding: 8px 0 24px; align-items: stretch; gap: 6px; flex-direction: column; }
  .header nav.is-open { display: flex; }
  .header nav > a { padding: 12px; }
  .hero { min-height: 690px; padding-block: 60px; }
  .hero-photo { object-position: 61% center; }
  .hero::before { background: linear-gradient(90deg, #000c, #0006), linear-gradient(0deg, #080808 0%, transparent 65%); }
  .hero-copy { max-width: 580px; }
  .section { padding-block: 60px; }
  .introduction { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr 1fr; row-gap: 30px; }
  .latest { grid-template-columns: 1fr; padding: 0; gap: 0; }
  .latest-copy { padding: 30px; }
  .portrait-card { padding: 26px; }
  .gallery-item { flex-basis: 46%; }
  .upcoming { padding: 26px; }
  .upcoming-heading { align-items: flex-start; flex-direction: column; }
  .team-grid { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
  .guests { width: 100%; }
  .sponsor-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 16px; }
  .sponsor-image { height: 140px; }
  .partner { align-items: flex-start; flex-direction: column; }
  .footer { gap: 24px 40px; }
  .footer-links { margin-left: 0; }
}
@media (max-width: 600px) {
  .gallery-item { flex-basis: 86%; }
  .gallery-heading { align-items: flex-start; flex-wrap: wrap; }
  .gallery-heading h3 { font-size: 1.7rem; }
  .gallery-arrows { gap: 8px; }
  .gallery-arrows button { width: 44px; height: 44px; }
  .hero h1 { font-size: clamp(2.5rem, 10.5vw, 3.8rem); }
  .hero .actions { flex-direction: column; align-items: stretch; }
  .hero-copy > p:not(.hero-eyebrow) { font-size: 1rem; }
  .lightbox { padding: 12px; }
}
@media (max-width: 480px) {
  .wrap { width: calc(100% - 40px); }
  .hero { min-height: 690px; padding-block: 44px; }
  .hero-eyebrow { font-size: .875rem; letter-spacing: .035em; }
  .actions { flex-direction: column; align-items: stretch; }
  .button { padding: 15px 18px; }
  .introduction::before { inset-inline: -20px; }
  .pillars { column-gap: 18px; }
  .pillars h3 { font-size: 1.4rem; }
  .pillars p { font-size: .9rem; }
  .latest-copy { padding: 28px 22px; }
  .portraits { grid-template-columns: 1fr; }
  .editorial-block { margin-top: 44px; }
  .upcoming { padding: 24px 20px; }
  .sponsor-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sponsor-image { height: 130px; }
  .team-grid { gap: 28px 16px; }
  .guests h4, .team-grid h3 { font-size: 1rem; }
  .footer { flex-direction: column; align-items: flex-start; }
  .socials { width: 100%; justify-content: space-between; gap: 12px; }
  .partner .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}