:root {
  --black: #07090b;
  --coal: #0c1013;
  --panel: #11171b;
  --ink: #121619;
  --white: #f6f5f0;
  --paper: #edece6;
  --muted: #aab3b8;
  --line: rgba(255,255,255,.12);
  --teal: #12b8b0;
  --teal-dark: #087e7a;
  --red: #df3137;
  --max: 1280px;
  --header: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header); }
body { margin: 0; color: var(--ink); background: var(--black); font-family: Inter, "Helvetica Neue", Arial, sans-serif; font-size: 16px; line-height: 1.65; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -60px; padding: 10px 16px; z-index: 1000; background: var(--teal); color: var(--black); font-weight: 700; transition: top .2s; }
.skip-link:focus { top: 12px; }

.site-header { height: var(--header); position: fixed; inset: 0 0 auto; z-index: 100; background: rgba(6,8,10,.88); border-bottom: 1px solid rgba(255,255,255,.08); backdrop-filter: blur(18px); }
.nav-shell { width: min(calc(100% - 48px), 1400px); height: 100%; margin-inline: auto; display: flex; align-items: center; gap: 32px; }
.brand { flex: 0 0 270px; }
.brand img { width: 270px; height: auto; }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: clamp(18px, 2vw, 34px); }
.main-nav a { color: #dfe4e6; font-size: 13px; font-weight: 600; letter-spacing: .02em; position: relative; padding: 26px 0 24px; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 19px; height: 2px; background: var(--teal); transition: right .25s ease; }
.main-nav a:hover::after, .main-nav a.active::after { right: 0; }
.main-nav a.active { color: var(--teal); }
.signal-dot { width: 18px; height: 18px; margin-left: 10px; border: 2px solid var(--red); border-radius: 50%; box-shadow: 0 0 0 5px rgba(223,49,55,.16); position: relative; }
.signal-dot::after { content: ""; position: absolute; inset: 3px; background: var(--red); border-radius: 50%; animation: pulse 2.4s infinite; }
.menu-toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: transparent; padding: 10px; }
.menu-toggle span { display: block; height: 2px; background: var(--white); margin: 5px 0; transition: .25s; }

.hero { min-height: 780px; height: 100svh; max-height: 980px; padding-top: var(--header); color: var(--white); background: radial-gradient(circle at 80% 38%, #122f36 0, #0a171c 21%, var(--black) 53%), var(--black); position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: var(--header) 0 0; background-image: linear-gradient(rgba(18,184,176,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(18,184,176,.04) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, transparent, #000 50%, #000); }
.hero-approved-layer { position: absolute; z-index: 1; inset: var(--header) 0 0; width: 100%; height: calc(100% - var(--header)); object-fit: contain; object-position: right center; pointer-events: none; }
.hero-grid { height: calc(100% - var(--header)); display: grid; grid-template-columns: .94fr 1.06fr; align-items: center; position: relative; z-index: 3; }
.hero-copy { padding: 48px 0 100px; max-width: 640px; }
.eyebrow, .kicker { text-transform: uppercase; letter-spacing: .25em; font-size: 12px; font-weight: 700; color: var(--teal); }
.eyebrow { display: flex; align-items: center; gap: 14px; }
.eyebrow span { width: 42px; height: 2px; background: var(--red); }
.hero h1 { font-size: clamp(55px, 5.7vw, 88px); line-height: .98; letter-spacing: -.055em; margin: 20px 0 18px; max-width: 700px; }
.hero-lead { color: #c5cbce; font-size: clamp(19px, 1.7vw, 25px); line-height: 1.45; margin: 0 0 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 30px; min-height: 54px; padding: 0 24px; border: 0; font-weight: 700; cursor: pointer; transition: transform .25s, background .25s, color .25s; }
.button:hover { transform: translateY(-2px); }
.button span { font-size: 22px; transition: transform .25s; }
.button:hover span { transform: translateX(5px); }
.button-primary { color: #fff; background: linear-gradient(135deg, var(--teal-dark), var(--teal)); box-shadow: 0 16px 45px rgba(18,184,176,.18); }
.button-dark { background: var(--ink); color: var(--white); }
.hero-portrait { align-self: end; height: calc(100% - 28px); position: relative; display: flex; justify-content: center; align-items: flex-end; }
.hero-portrait img { position: relative; z-index: 2; width: min(100%, 760px); height: 100%; object-fit: contain; object-position: center bottom; filter: drop-shadow(0 32px 40px rgba(0,0,0,.45)); }
.portrait-glow { position: absolute; width: 520px; height: 520px; bottom: 80px; left: 50%; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(18,184,176,.18), transparent 67%); }
.radar { position: absolute; z-index: 2; width: 720px; height: 720px; right: -80px; top: 12%; border-radius: 50%; opacity: .2; pointer-events: none; }
.radar i { position: absolute; inset: calc(var(--n, 0) * 10%); border: 1px solid rgba(18,184,176,.3); border-radius: 50%; }
.radar i:nth-child(1) { --n: 0; }.radar i:nth-child(2) { --n: 1; }.radar i:nth-child(3) { --n: 2; }.radar i:nth-child(4) { --n: 3; }
.radar::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 0deg, transparent 78%, rgba(18,184,176,.25)); animation: rotate 16s linear infinite; }
.waveform { position: absolute; z-index: 2; left: 34%; right: 0; bottom: 76px; height: 50px; display: flex; align-items: center; gap: 6px; opacity: .4; pointer-events: none; }
.waveform span { width: 2px; height: 20%; background: var(--teal); animation: wave 1.8s ease-in-out infinite alternate; }
.waveform span:nth-child(3n) { animation-delay: -.6s; }.waveform span:nth-child(4n) { animation-delay: -1s; }.waveform span:nth-child(5n) { height: 70%; }

.media-ribbon { min-height: 126px; padding: 14px max(24px, calc((100% - 1400px)/2)); background: linear-gradient(180deg, #12171a, #0d1114); border-top: 1px solid var(--teal); color: var(--teal); display: grid; grid-template-columns: 140px repeat(3, minmax(130px, 1fr)); gap: 24px; align-items: center; }
.media-ribbon p { font-size: 12px; font-weight: 700; }
.media-ribbon a { min-height: 88px; display: grid; place-items: center; border-left: 1px solid rgba(255,255,255,.15); padding-left: 22px; }
.media-ribbon img { width: 100%; max-width: 180px; max-height: 80px; object-fit: contain; filter: grayscale(1) brightness(2.15); opacity: .72; transition: .25s; }
.media-ribbon a:hover img { opacity: 1; filter: grayscale(0) brightness(1); transform: translateY(-2px); }

.section-dark { background: var(--coal); color: var(--white); }
.section-light { background: var(--paper); color: var(--ink); }
.roles, .biography, .credibility, .coverage, .awards, .podcasts, .conferences, .contact { padding: clamp(84px, 9vw, 140px) 0; }
.section-heading { max-width: 860px; margin-bottom: 54px; }
.section-heading h2, .bio-copy h2, .conf-copy h2, .contact h2 { margin: 8px 0 20px; font-size: clamp(38px, 5vw, 70px); line-height: 1.05; letter-spacing: -.045em; }
h2 em { color: var(--teal); font-style: normal; }
.section-heading > p:last-child { color: #899398; max-width: 730px; }
.section-light .section-heading > p:last-child { color: #4a5356; }
.role-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.role-card { min-height: 480px; padding: 34px; position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.12); background: linear-gradient(160deg, rgba(18,184,176,.08), transparent 44%), var(--panel); }
.role-card::after { content: ""; position: absolute; inset: auto -80px -110px auto; width: 230px; height: 230px; border: 1px solid rgba(18,184,176,.17); border-radius: 50%; box-shadow: 0 0 0 28px rgba(18,184,176,.025), 0 0 0 56px rgba(18,184,176,.02); }
.card-number { color: var(--teal); font-size: 12px; letter-spacing: .2em; }
.role-card h3 { font-size: 32px; margin: 82px 0 24px; }
.role-card p { color: #9da7ab; font-size: 14px; }

.bio-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: clamp(50px, 8vw, 110px); align-items: center; }
.bio-photo { position: relative; }
.bio-photo::before { content: ""; position: absolute; inset: 22px -22px -22px 22px; border: 1px solid var(--teal); z-index: 0; }
.bio-photo img { position: relative; z-index: 1; width: 100%; aspect-ratio: 5/6; object-fit: cover; object-position: top; filter: saturate(.8) contrast(1.04); }
.image-caption { position: relative; z-index: 2; margin: -44px 18px 0; padding: 18px; background: var(--black); color: var(--white); display: flex; gap: 20px; justify-content: center; }
.image-caption span { font-size: 10px; text-transform: uppercase; letter-spacing: .16em; }
.bio-copy p { color: #485053; }
.bio-copy .standfirst, .conf-copy .standfirst { font-size: 21px; line-height: 1.5; color: var(--ink); }
.bio-more { margin-top: 28px; border-top: 1px solid #c9cbc7; border-bottom: 1px solid #c9cbc7; }
.bio-more summary { list-style: none; cursor: pointer; padding: 18px 0; font-weight: 700; color: var(--teal-dark); display: flex; justify-content: space-between; }
.bio-more summary::-webkit-details-marker { display: none; }
.bio-more summary span { font-size: 23px; transition: transform .2s; }
.bio-more[open] summary span { transform: rotate(45deg); }
.bio-more > div { padding-bottom: 10px; }

.credibility { background: #f7f6f1; }
.cred-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid #d5d6d2; border-left: 1px solid #d5d6d2; }
.cred-card { min-height: 310px; padding: 38px; border-right: 1px solid #d5d6d2; border-bottom: 1px solid #d5d6d2; display: grid; grid-template-columns: 160px 1fr; gap: 30px; align-items: start; }
.cred-card a { min-height: 100px; display: grid; place-items: center; }
.cred-card img { max-height: 92px; object-fit: contain; }
.cred-card p { margin: 0; color: #4e575a; font-size: 14px; }
.digital-mark { font-size: 50px; letter-spacing: -.08em; font-weight: 800; color: var(--ink); }
.digital-mark span { color: var(--red); font-size: 20px; }
.cred-card.digital { grid-column: 1/-1; min-height: 230px; }

.split-heading { max-width: none; display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: end; }
.coverage-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.coverage-card { min-height: 340px; padding: 26px; border: 0; color: #fff; background-image: var(--bg); background-position: center; background-size: cover; display: flex; flex-direction: column; justify-content: flex-end; position: relative; overflow: hidden; text-align: left; font: inherit; cursor: pointer; isolation: isolate; }
.coverage-card::before { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg, rgba(7,9,11,.08), rgba(7,9,11,.94)); }
.coverage-card::after { content: ""; position: absolute; z-index: 3; inset: 0; border: 1px solid transparent; transition: .25s; pointer-events: none; }
.coverage-card:hover::after, .coverage-card:focus-visible::after { inset: 10px; border-color: var(--teal); }
.video-thumb { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease, filter .45s ease; }
.coverage-card:hover .video-thumb, .coverage-card:focus-visible .video-thumb { transform: scale(1.06); filter: saturate(1.1); }
.coverage-card .year { margin-bottom: auto; color: var(--teal); font-size: 12px; letter-spacing: .16em; font-weight: 800; }
.coverage-card strong { font-size: 23px; line-height: 1.18; max-width: 260px; }
.coverage-card .watch { margin-top: 16px; color: #aeb8bc; font-size: 12px; }
.play-icon { position: absolute; left: 50%; top: 47%; transform: translate(-50%,-50%); width: 64px; height: 64px; display: grid; place-items: center; padding-left: 4px; border-radius: 50%; color: var(--black); background: var(--teal); box-shadow: 0 0 0 10px rgba(18,184,176,.14), 0 18px 44px rgba(0,0,0,.4); transition: transform .25s, background .25s; }
.coverage-card:hover .play-icon, .coverage-card:focus-visible .play-icon { transform: translate(-50%,-50%) scale(1.08); background: #fff; }
.video-modal[hidden] { display: none; }
.video-modal { position: fixed; z-index: 500; inset: 0; display: grid; place-items: center; padding: 24px; }
.video-backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(1,3,4,.88); backdrop-filter: blur(12px); cursor: pointer; }
.video-dialog { position: relative; width: min(1100px, 96vw); color: #fff; background: var(--panel); border: 1px solid rgba(18,184,176,.42); box-shadow: 0 30px 100px rgba(0,0,0,.65); }
.video-dialog-head { min-height: 62px; padding: 12px 14px 12px 22px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.12); }
.video-dialog-head h2 { margin: 0; font-size: 18px; }
.video-close { width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.2); color: #fff; background: transparent; font-size: 28px; line-height: 1; cursor: pointer; }
.video-close:hover, .video-close:focus-visible { color: var(--black); background: var(--teal); }
.video-frame { position: relative; aspect-ratio: 16/9; background: #000; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-frame[hidden], .video-file-fallback[hidden] { display: none; }
.video-file-fallback { min-height: min(620px, 72vh); padding: clamp(24px, 5vw, 64px); display: grid; grid-template-columns: minmax(260px, 1.25fr) minmax(260px, .75fr); gap: clamp(28px, 5vw, 70px); align-items: center; background: radial-gradient(circle at 18% 50%, rgba(18,184,176,.18), transparent 40%), #090d10; }
.video-file-fallback img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border: 1px solid rgba(18,184,176,.42); box-shadow: 0 24px 70px rgba(0,0,0,.5); }
.video-file-fallback p { color: #aab5ba; }
.video-youtube-link { min-height: 56px; width: fit-content; margin-top: 22px; padding: 0 22px; display: inline-flex; align-items: center; gap: 28px; color: #071012; background: var(--teal); font-weight: 800; transition: transform .25s, background .25s; }
.video-youtube-link:hover, .video-youtube-link:focus-visible { transform: translateY(-2px); background: #fff; }
body.modal-open { overflow: hidden; }

.awards { background: radial-gradient(circle at 90% 20%, rgba(18,184,176,.11), transparent 30%), var(--black); }
.award-line { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid rgba(255,255,255,.17); }
.award { padding: 32px 24px 20px 0; position: relative; }
.award::before { content: ""; position: absolute; width: 9px; height: 9px; border: 3px solid var(--black); background: var(--teal); border-radius: 50%; top: -6px; left: 0; box-shadow: 0 0 0 1px var(--teal); }
.award span { color: var(--teal); font-size: 13px; font-weight: 800; }
.award h3 { font-size: 18px; margin: 26px 0 8px; text-transform: uppercase; }
.award p { color: #8d989d; font-size: 13px; }

.podcasts { color: var(--white); background: #0a0d0f; }
.podcast-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.podcast-card { min-height: 520px; display: grid; grid-template-rows: 260px 1fr; border: 1px solid rgba(255,255,255,.12); background: var(--panel); overflow: hidden; }
.podcast-visual { position: relative; display: grid; place-items: center; background: linear-gradient(135deg, #1b262a, #080a0c); overflow: hidden; }
.podcast-visual::before { content: ""; position: absolute; width: 420px; height: 420px; border: 1px solid rgba(18,184,176,.18); border-radius: 50%; box-shadow: 0 0 0 34px rgba(18,184,176,.03), 0 0 0 68px rgba(18,184,176,.02); }
.podcast-visual img { width: 270px; max-height: 180px; object-fit: contain; filter: brightness(2) grayscale(1); position: relative; z-index: 2; }
.podcast-visual.heart::before { border-color: rgba(223,49,55,.3); box-shadow: 0 0 0 34px rgba(223,49,55,.04), 0 0 0 68px rgba(223,49,55,.02); }
.podcast-copy { padding: 30px; }
.podcast-copy h3 { font-size: 30px; margin: 8px 0; }
.podcast-copy > p:not(.eyebrow) { color: #98a3a7; }
.platforms { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.platforms a { padding: 9px 13px; border: 1px solid rgba(255,255,255,.17); color: #c8ced1; font-size: 11px; }
.platforms a:hover { color: var(--black); background: var(--teal); border-color: var(--teal); }

.conf-intro { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: center; margin-bottom: 70px; }
.conf-copy .button { margin-top: 18px; }
.conf-photo { height: 620px; background: #071b20; position: relative; overflow: hidden; }
.conf-photo::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(18,184,176,.4); }
.conf-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center top; filter: saturate(.78) contrast(1.04); }
.topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.topic-card { min-height: 370px; padding: 24px; color: #fff; background-image: linear-gradient(180deg, rgba(0,0,0,.15), rgba(0,0,0,.91)), var(--topic); background-size: cover; background-position: center; display: flex; flex-direction: column; justify-content: flex-end; }
.topic-card > span { color: var(--teal); margin-bottom: auto; font-weight: 800; font-size: 12px; }
.topic-card h3 { font-size: 23px; margin: 0 0 8px; }
.topic-card p { font-size: 13px; color: #bbc3c6; margin: 0; }

.contact { color: var(--white); background: radial-gradient(circle at 15% 50%, #0d2930, var(--black) 43%); position: relative; overflow: hidden; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; position: relative; z-index: 2; }
.contact-copy > p:not(.kicker) { max-width: 560px; color: #9ca7ab; }
.contact-links { display: grid; gap: 12px; margin-top: 40px; }
.contact-links a { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.16); font-size: 19px; }
.contact-links span { display: block; font-size: 10px; color: var(--teal); text-transform: uppercase; letter-spacing: .18em; }
.whatsapp-panel { min-height: 440px; padding: clamp(32px, 5vw, 60px); border: 1px solid rgba(255,255,255,.12); background: linear-gradient(145deg, rgba(18,184,176,.12), transparent 48%), rgba(17,23,27,.82); backdrop-filter: blur(14px); display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; }
.whatsapp-panel::after { content: ""; position: absolute; width: 310px; height: 310px; right: -150px; bottom: -150px; border: 1px solid rgba(18,184,176,.2); border-radius: 50%; box-shadow: 0 0 0 34px rgba(18,184,176,.03), 0 0 0 68px rgba(18,184,176,.02); }
.whatsapp-icon { width: 68px; height: 68px; margin-bottom: 28px; display: grid; place-items: center; border-radius: 50%; color: var(--black); background: var(--teal); box-shadow: 0 0 0 10px rgba(18,184,176,.12); }
.whatsapp-icon svg { width: 38px; height: 38px; fill: currentColor; }
.whatsapp-panel h3 { margin: 5px 0 12px; font-size: clamp(30px, 3vw, 44px); line-height: 1.08; }
.whatsapp-panel > p:not(.kicker) { max-width: 590px; margin: 0 0 28px; color: #9ca7ab; }
.whatsapp-button { width: fit-content; min-height: 58px; padding: 0 25px; display: inline-flex; align-items: center; gap: 38px; color: var(--black); background: var(--teal); font-weight: 800; position: relative; z-index: 2; transition: transform .25s, background .25s; }
.whatsapp-button:hover, .whatsapp-button:focus-visible { transform: translateY(-2px); background: #fff; }
.whatsapp-button span { font-size: 22px; }
.whatsapp-panel small { margin-top: 18px; color: #718087; }

.site-footer { padding: 72px 0 0; color: #c4cbce; background: #030405; border-top: 1px solid rgba(255,255,255,.09); }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr .7fr; gap: 80px; }
.footer-logo { width: 250px; margin-bottom: 22px; }
.footer-grid p { max-width: 520px; font-size: 13px; color: #788287; }
.footer-grid h3 { margin: 0 0 20px; color: #fff; font-size: 14px; }
.footer-grid > div > a { display: block; margin: 9px 0; color: #8f9a9f; font-size: 13px; }
.footer-grid > div > a:hover { color: var(--teal); }
.socials { display: flex; gap: 8px; margin-top: 20px; }
.socials a { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.14); border-radius: 50%; font-size: 10px; }
.footer-legal { margin-top: 50px; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.09); display: flex; justify-content: space-between; gap: 40px; }
.footer-legal p { margin: 0; font-size: 10px; color: #596267; max-width: 620px; }
.footer-legal a { color: #88969c; text-decoration: underline; text-underline-offset: 3px; transition: color .2s; }
.footer-legal a:hover, .footer-legal a:focus-visible { color: var(--teal); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
@keyframes rotate { to { transform: rotate(1turn); } }
@keyframes pulse { 50% { opacity: .35; } }
@keyframes wave { from { height: 12%; } to { height: 82%; } }

@media (max-width: 1100px) {
  .brand { flex-basis: 220px; }.brand img { width: 220px; }
  .main-nav { gap: 15px; }.main-nav a { font-size: 12px; }
  .hero-grid { grid-template-columns: 1fr 1fr; }
  .media-ribbon { grid-template-columns: repeat(3, 1fr); }.media-ribbon p { grid-column: 1/-1; text-align: center; margin: 0; }.media-ribbon a { border-left: 0; padding-left: 0; }
  .coverage-grid, .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .award-line { grid-template-columns: repeat(3, 1fr); row-gap: 20px; }
  .cred-card { grid-template-columns: 120px 1fr; }
}

@media (min-width: 821px) {
  .hero-portrait { display: none; }
}

@media (max-width: 820px) {
  :root { --header: 68px; }
  .container, .nav-shell { width: min(calc(100% - 32px), var(--max)); }
  .signal-dot { display: none; }
  .menu-toggle { display: block; }
  .main-nav { position: fixed; inset: var(--header) 0 auto; display: grid; gap: 0; padding: 12px 24px 24px; background: rgba(6,8,10,.98); border-bottom: 1px solid var(--line); transform: translateY(-120%); opacity: 0; transition: .25s; }
  .main-nav.open { transform: none; opacity: 1; }
  .main-nav a { padding: 13px 0; }.main-nav a::after { bottom: 8px; }
  .hero { height: auto; max-height: none; min-height: 980px; }
  .hero-approved-layer { display: none; }
  .hero-grid { min-height: 910px; grid-template-columns: 1fr; align-items: start; }
  .hero-copy { padding: 70px 0 0; max-width: 650px; z-index: 4; }
  .hero h1 { font-size: clamp(50px, 13vw, 75px); }
  .hero-portrait { position: absolute; inset: auto -100px 0 16%; height: 600px; opacity: .75; }
  .hero-portrait::after { content: ""; position: absolute; inset: 0; z-index: 3; background: linear-gradient(180deg, var(--black), transparent 30%); }
  .waveform { display: none; }
  .media-ribbon { grid-template-columns: repeat(2, 1fr); padding: 24px; }.media-ribbon p { grid-column: 1/-1; }
  .role-grid, .bio-grid, .cred-grid, .split-heading, .podcast-grid, .conf-intro, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .role-card { min-height: 390px; }.role-card h3 { margin-top: 55px; }
  .bio-grid, .conf-intro, .contact-grid { gap: 48px; }
  .bio-photo { max-width: 560px; margin-inline: auto; }
  .cred-card { grid-template-columns: 150px 1fr; }
  .split-heading { gap: 20px; }
  .conf-photo { height: 560px; max-width: 560px; width: 100%; margin-inline: auto; }
  .footer-grid { gap: 35px; }.footer-legal { flex-direction: column; }
  .video-file-fallback { grid-template-columns: 1fr; min-height: 0; }
}

@media (max-width: 560px) {
  .brand { flex-basis: 210px; }.brand img { width: 210px; }
  .hero { min-height: 890px; }.hero-grid { min-height: 820px; }
  .hero-copy { padding-top: 50px; }.hero h1 { font-size: 48px; }.hero-lead { font-size: 18px; }
  .hero-portrait { height: 510px; right: -130px; left: 4%; }
  .media-ribbon img { max-width: 140px; }
  .roles, .biography, .credibility, .coverage, .awards, .podcasts, .conferences, .contact { padding: 74px 0; }
  .section-heading h2, .bio-copy h2, .conf-copy h2, .contact h2 { font-size: 39px; }
  .coverage-grid, .topic-grid { grid-template-columns: 1fr; }
  .coverage-card { min-height: 320px; }
  .cred-card { grid-template-columns: 1fr; padding: 28px; }.cred-card a { justify-items: start; }
  .award-line { grid-template-columns: 1fr; border-top: 0; border-left: 1px solid rgba(255,255,255,.17); padding-left: 25px; }
  .award::before { left: -30px; top: 39px; }
  .podcast-card { grid-template-rows: 220px 1fr; }.podcast-visual img { width: 220px; }
  .whatsapp-panel { min-height: 390px; padding: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}