:root {
  --orange-400: #f08020;
  --orange-500: #e8821e;
  --orange-600: #c96a12;
  --blue-400: #2d8bc8;
  --blue-500: #2477ae;
  --yellow-400: #f5c518;
  --ink: #0b0b0b;
  --cream: #f7efe2;
  --white: #fff;
  --grey-50: #f8f8f7;
  --grey-100: #eee;
  --grey-200: #d8d8d5;
  --grey-500: #77746f;
  --grey-700: #33312f;
  --font: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --shadow-card: 0 1px 2px rgba(11, 11, 11, .06), 0 8px 24px rgba(11, 11, 11, .08);
  --shadow-pop: 0 6px 14px rgba(11, 11, 11, .18), 0 18px 48px rgba(11, 11, 11, .22);
  --ease-pop: cubic-bezier(.34, 1.56, .64, 1);
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 28px;
  --container: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.modal-open { overflow: hidden; }

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

a { color: inherit; }

button, a { -webkit-tap-highlight-color: transparent; }

button, input, textarea, select { font: inherit; }

button:focus-visible, a:focus-visible { outline: 3px solid var(--yellow-400); outline-offset: 4px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 9999;
  padding: 12px 18px;
  background: var(--yellow-400);
  color: var(--ink);
  font-weight: 800;
  border-radius: var(--radius-sm);
  transition: top 180ms ease;
}

.skip-link:focus { top: 16px; }

.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }

.section-pad { padding: 116px 0; }

.eyebrow {
  margin: 0 0 16px;
  color: var(--orange-600);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: 14px 24px;
  pointer-events: none;
}

.nav-shell {
  width: min(100%, 1260px);
  min-height: 64px;
  margin: auto;
  padding: 8px 10px 8px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: rgba(255, 255, 255, .86);
  border: 1px solid rgba(11, 11, 11, .08);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(11, 11, 11, .08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  pointer-events: auto;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled .nav-shell { box-shadow: 0 14px 40px rgba(11, 11, 11, .14); }

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

.brand-name {
  font-size: 23px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -.04em;
  background: linear-gradient(135deg, #ffb45a 0%, var(--orange-400) 50%, var(--orange-600) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  object-fit: contain;
}

.main-nav { display: flex; align-items: center; gap: 4px; }

.main-nav a {
  position: relative;
  padding: 12px 13px;
  color: var(--grey-700);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 10px;
  transition: color 120ms ease, background 120ms ease, transform 120ms ease;
}

.main-nav a:hover, .main-nav a.is-active { color: var(--blue-500); background: #edf7fd; }

.main-nav .nav-cta { margin-left: 6px; padding-inline: 18px; color: var(--white); background: var(--orange-500); box-shadow: 0 4px 0 var(--orange-600); }
.main-nav .nav-cta:hover { color: var(--white); background: var(--orange-600); transform: translateY(-2px); }

.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; background: var(--ink); border: 0; border-radius: 10px; }
.menu-toggle span:not(.sr-only) { display: block; width: 100%; height: 2px; margin: 4px 0; background: var(--white); transition: transform 180ms ease, opacity 180ms ease; }

.hero { position: relative; min-height: 860px; padding-top: 154px; overflow: hidden; }

.hero::before {
  content: "";
  position: absolute;
  width: 580px;
  height: 580px;
  left: -360px;
  top: 200px;
  border: 80px solid rgba(45, 139, 200, .08);
  border-radius: 50%;
}

.hero-grid { min-height: 610px; display: grid; grid-template-columns: 1.08fr .92fr; gap: 74px; align-items: center; }

.hook-label { width: max-content; margin-bottom: 22px; display: flex; align-items: stretch; transform: rotate(-1deg); box-shadow: 6px 6px 0 var(--blue-400); }
.hook-label span { padding: 9px 13px; color: var(--yellow-400); background: var(--ink); font-size: 13px; font-weight: 800; letter-spacing: .08em; }
.hook-label b { padding: 9px 11px; color: var(--ink); background: var(--yellow-400); font-size: 10px; }

.hero h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(48px, 5.3vw, 78px);
  line-height: .99;
  letter-spacing: -.062em;
  font-weight: 800;
}

.hero h1 span { color: var(--blue-400); }

.hero-lead { max-width: 670px; margin: 28px 0 0; color: #4f4c47; font-size: 18px; line-height: 1.7; }

.hero-actions, .book-actions, .contact-actions { margin-top: 34px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.button {
  min-height: 52px;
  padding: 15px 21px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--ink);
  background: transparent;
  border: 2px solid var(--ink);
  border-radius: var(--radius-md);
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform 120ms var(--ease-pop), box-shadow 120ms ease, background 120ms ease;
}

.button:hover { transform: translateY(-3px); }

.button-primary { color: var(--white); background: var(--orange-500); border-color: var(--orange-500); box-shadow: 0 5px 0 var(--orange-600); }
.button-primary:hover { background: var(--orange-600); border-color: var(--orange-600); box-shadow: 0 7px 0 #a9530a; }
.button-ghost { background: rgba(255, 255, 255, .55); box-shadow: 0 5px 0 var(--ink); }
.button-ghost:hover { background: var(--white); box-shadow: 0 7px 0 var(--ink); }

.hero-stats { margin-top: 55px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.hero-stats div { padding-left: 16px; border-left: 3px solid var(--orange-500); }
.hero-stats strong { display: block; font-family: var(--mono); font-size: 23px; line-height: 1.2; }
.hero-stats span { display: block; margin-top: 5px; color: var(--grey-500); font-size: 12px; }

.hero-visual { position: relative; height: 610px; isolation: isolate; }
.hero-shape { position: absolute; inset: 44px 4px 0 24px; z-index: -2; background: var(--blue-400); border-radius: 48% 48% 18% 18% / 35% 35% 15% 15%; transform: rotate(2deg); box-shadow: 22px 24px 0 var(--ink); overflow: hidden; }
.hero-shape::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px); background-size: 28px 28px; mask-image: linear-gradient(to top, #000, transparent 80%); }
.hero-shape::after { content: ""; position: absolute; width: 340px; height: 340px; right: -130px; top: -130px; border: 68px solid rgba(255,255,255,.18); border-radius: 50%; }
.hero-visual > img { position: absolute; z-index: 2; width: min(79%, 430px); max-height: 590px; object-fit: contain; object-position: bottom; left: 50%; bottom: 0; transform: translateX(-50%); filter: drop-shadow(0 22px 12px rgba(11, 11, 11, .24)); }
.hero-visual::after { content: ""; position: absolute; z-index: 3; left: 17%; right: 8%; bottom: -11px; height: 22px; background: var(--ink); border-radius: 50%; filter: blur(13px); opacity: .5; }

.orbit { position: absolute; z-index: -3; border-radius: 50%; border: 2px dashed rgba(11, 11, 11, .18); animation: spin 24s linear infinite; }
.orbit::before { content: ""; position: absolute; width: 13px; height: 13px; background: var(--orange-500); border: 3px solid var(--white); border-radius: 50%; top: 8%; left: 17%; }
.orbit-one { width: 610px; height: 610px; top: 0; left: -45px; }
.orbit-two { width: 470px; height: 470px; bottom: -5px; right: -50px; animation-direction: reverse; animation-duration: 18s; }
.orbit-two::before { background: var(--yellow-400); }
@keyframes spin { to { transform: rotate(360deg); } }

.role-sticker { position: absolute; z-index: 6; padding: 10px 14px; display: flex; align-items: center; gap: 8px; background: var(--white); border: 2px solid var(--ink); border-radius: 10px; box-shadow: 5px 5px 0 var(--ink); font-size: 13px; font-weight: 800; animation: float 4s ease-in-out infinite; }
.role-sticker span { color: var(--orange-500); font-family: var(--mono); }
.sticker-youtube { top: 105px; left: -4px; transform: rotate(-5deg); }
.sticker-data { top: 210px; right: -20px; transform: rotate(5deg); animation-delay: -1.2s; }
.sticker-books { bottom: 135px; left: -25px; transform: rotate(-3deg); animation-delay: -2.1s; }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }

.visual-caption { position: absolute; z-index: 7; right: -12px; bottom: 22px; min-width: 205px; padding: 14px 16px; color: var(--white); background: var(--ink); border-left: 5px solid var(--yellow-400); transform: rotate(-1deg); }
.visual-caption span { display: block; color: var(--yellow-400); font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.visual-caption strong { display: block; margin-top: 4px; font-size: 15px; }

.section-heading { margin-bottom: 48px; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(250px, .6fr); gap: 60px; align-items: end; }
.section-heading h2 { max-width: 800px; margin: 0; font-size: clamp(37px, 4.5vw, 62px); line-height: 1.03; letter-spacing: -.055em; }
.section-heading > p { margin: 0; color: var(--grey-500); font-size: 16px; line-height: 1.7; }

.roles { background: var(--white); }

.role-tabs { display: grid; grid-template-columns: repeat(3, 1fr); border: 2px solid var(--ink); border-radius: var(--radius-lg) var(--radius-lg) 0 0; overflow: hidden; }
.role-tab { position: relative; min-height: 116px; padding: 22px; display: grid; grid-template-columns: auto auto 1fr; gap: 16px; align-items: center; text-align: left; background: var(--grey-50); border: 0; border-right: 2px solid var(--ink); cursor: pointer; transition: color 180ms ease, background 180ms ease; }
.role-tab:last-child { border-right: 0; }
.role-tab:hover { background: #eaf6fd; }
.role-tab.is-active { color: var(--white); background: var(--blue-400); }
.tab-index { position: absolute; right: 10px; top: 6px; color: rgba(11, 11, 11, .28); font-family: var(--mono); font-size: 10px; }
.role-tab.is-active .tab-index { color: rgba(255, 255, 255, .65); }
.tab-icon { width: 42px; height: 42px; display: grid; place-items: center; color: var(--white); background: var(--orange-500); border: 2px solid var(--ink); border-radius: 50%; box-shadow: 3px 3px 0 var(--ink); font-family: var(--mono); }
.role-tab strong, .role-tab small { display: block; }
.role-tab strong { font-size: 18px; }
.role-tab small { margin-top: 5px; color: var(--grey-500); font-size: 11px; font-weight: 600; }
.role-tab.is-active small { color: rgba(255, 255, 255, .8); }

.role-panels { min-height: 388px; border: 2px solid var(--ink); border-top: 0; border-radius: 0 0 var(--radius-lg) var(--radius-lg); box-shadow: 12px 14px 0 var(--ink); overflow: hidden; }
.role-panel { min-height: 386px; padding: 54px; grid-template-columns: 1.5fr .7fr; gap: 80px; align-items: center; background: linear-gradient(135deg, #f5fbff, var(--white)); }
.role-panel.is-active { display: grid; animation: panel-in 320ms var(--ease-out); }
@keyframes panel-in { from { opacity: 0; transform: translateY(10px); } }
.panel-kicker { margin: 0 0 12px; color: var(--blue-500); font-family: var(--mono); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.panel-copy h3 { max-width: 720px; margin: 0; font-size: clamp(29px, 3.2vw, 44px); line-height: 1.1; letter-spacing: -.04em; }
.panel-copy > p:not(.panel-kicker) { max-width: 760px; margin: 20px 0; color: #4f4c47; font-size: 16px; line-height: 1.75; }
.text-link { width: max-content; display: inline-flex; align-items: center; gap: 9px; color: var(--ink); font-weight: 800; text-decoration: none; border-bottom: 2px solid var(--orange-500); }
.text-link span { color: var(--orange-500); transition: transform 120ms ease; }
.text-link:hover span { transform: translate(3px, -3px); }
.panel-metrics { display: grid; gap: 10px; }
.panel-metrics div { padding: 17px 18px; background: var(--white); border-left: 5px solid var(--orange-500); box-shadow: var(--shadow-card); }
.panel-metrics span, .panel-metrics small { display: block; }
.panel-metrics span { font-size: 18px; font-weight: 800; }
.panel-metrics small { margin-top: 4px; color: var(--grey-500); }

.book { position: relative; color: var(--white); background: var(--ink); overflow: hidden; }
.book::before { content: "COCRÉATEUR"; position: absolute; left: 50%; bottom: -65px; transform: translateX(-50%); color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.08); font-size: clamp(100px, 16vw, 230px); font-weight: 800; letter-spacing: -.08em; white-space: nowrap; }
.book-noise { position: absolute; inset: 0; opacity: .15; background-image: radial-gradient(rgba(255,255,255,.5) .6px, transparent .6px); background-size: 5px 5px; pointer-events: none; }
.book-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .78fr 1.22fr; gap: 110px; align-items: center; }
.book-art { position: relative; min-height: 570px; display: grid; place-items: center; }
.book-art img { position: relative; z-index: 2; width: auto; height: 520px; max-width: 100%; aspect-ratio: 600 / 870; object-fit: contain; border-radius: 4px 14px 14px 4px; box-shadow: 20px 24px 0 rgba(45, 139, 200, .55), var(--shadow-pop); transform: rotate(-3deg); transition: transform 320ms var(--ease-pop); }
.book-art:hover img { transform: rotate(0deg) translateY(-8px); }
.book-art img::after { content: ""; }
.book-glow { position: absolute; width: 470px; height: 470px; background: linear-gradient(135deg, #ff5f8c, #6a43ed 48%, #19c5ff); border-radius: 50%; filter: blur(70px); opacity: .45; }
.book-badge { position: absolute; z-index: 4; right: -4px; top: 100px; padding: 10px 14px; color: var(--ink); background: var(--yellow-400); border: 2px solid var(--white); box-shadow: 5px 5px 0 var(--white); font-family: var(--mono); font-size: 11px; font-weight: 800; transform: rotate(4deg); }
.book .eyebrow { color: var(--yellow-400); }
.book-copy h2 { max-width: 700px; margin: 0; font-size: clamp(46px, 6vw, 78px); line-height: .98; letter-spacing: -.065em; }
.book-copy h2 span { color: #ff769c; }
.book-intro { max-width: 720px; margin: 26px 0 0; color: rgba(255,255,255,.76); font-size: 18px; line-height: 1.75; }
.book-features { margin: 34px 0; padding: 0; list-style: none; display: grid; gap: 15px; }
.book-features li { display: flex; align-items: center; gap: 15px; font-weight: 700; }
.book-features span { min-width: 38px; color: var(--yellow-400); font-family: var(--mono); font-size: 11px; }
.book-meta { width: max-content; max-width: 100%; padding: 17px 20px; display: flex; flex-wrap: wrap; gap: 22px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius-md); }
.book-meta span { color: rgba(255,255,255,.62); font-size: 12px; }
.book-meta b { color: var(--white); font-family: var(--mono); }
.button-video { color: var(--ink); background: var(--yellow-400); border-color: var(--yellow-400); box-shadow: 0 5px 0 #a88906; }
.button-video:hover { box-shadow: 0 7px 0 #a88906; }
.play-dot { width: 27px; height: 27px; display: grid; place-items: center; color: var(--white); background: var(--ink); border-radius: 50%; font-size: 10px; }
.text-link-light { color: var(--white); border-bottom-color: #ff769c; }
.text-link-light span { color: #ff769c; }

.trajectory { background: var(--cream); }
.timeline { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 26px; }
.timeline-line { position: absolute; left: 8px; right: 8px; top: 50px; height: 3px; background: var(--ink); }
.timeline article { position: relative; padding-top: 87px; }
.timeline time { position: absolute; top: 0; left: 0; padding: 8px 10px; color: var(--white); background: var(--blue-400); border: 2px solid var(--ink); box-shadow: 3px 3px 0 var(--ink); font-family: var(--mono); font-size: 12px; font-weight: 800; transform: rotate(-2deg); }
.timeline article:nth-child(even) time { background: var(--orange-500); transform: rotate(2deg); }
.timeline-dot { position: absolute; z-index: 2; top: 42px; left: 7px; width: 20px; height: 20px; background: var(--yellow-400); border: 3px solid var(--ink); border-radius: 50%; }
.timeline h3 { margin: 0 0 8px; font-size: 18px; }
.timeline p { margin: 0; color: var(--grey-500); font-size: 13px; line-height: 1.6; }
.trajectory-bottom { margin-top: 96px; display: grid; grid-template-columns: 1fr .72fr 1fr; gap: 26px; align-items: stretch; }
.trajectory-bottom blockquote { position: relative; min-height: 340px; margin: 0; padding: 45px; display: flex; align-items: flex-end; color: var(--white); background: var(--blue-400); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-card); }
.trajectory-bottom blockquote > span { position: absolute; top: -65px; left: 20px; color: rgba(255,255,255,.17); font-family: Georgia, serif; font-size: 240px; }
.trajectory-bottom blockquote p { position: relative; z-index: 1; margin: 0; font-size: clamp(27px, 3vw, 39px); line-height: 1.2; letter-spacing: -.04em; }
.trajectory-bottom blockquote strong { color: var(--yellow-400); }
.portrait-card { position: relative; min-height: 340px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-card); }
.portrait-card::after { content: ""; position: absolute; inset: 48% 0 0; background: linear-gradient(transparent, rgba(11,11,11,.86)); }
.portrait-card img { width: 100%; height: 100%; position: absolute; object-fit: cover; object-position: center 36%; }
.portrait-card div { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 22px; color: var(--white); }
.portrait-card strong, .portrait-card span { display: block; }
.portrait-card span { margin-top: 4px; color: rgba(255,255,255,.68); font-size: 12px; }
.skills-card { min-height: 340px; padding: 34px; display: flex; flex-direction: column; background: var(--white); border: 2px solid var(--ink); border-radius: var(--radius-lg); box-shadow: 8px 8px 0 var(--ink); }
.skill-cloud { margin-bottom: 28px; display: flex; flex-wrap: wrap; gap: 8px; }
.skill-cloud span { padding: 8px 10px; background: #e9f5fc; border-radius: var(--radius-sm); font-size: 12px; font-weight: 700; }
.skill-cloud span:nth-child(3n+1) { background: #fff0e2; }
.skill-cloud span:nth-child(4n) { background: #fff7c9; }
.skills-card .text-link { margin-top: auto; }

.media { background: var(--white); }
.media-grid { display: grid; grid-template-columns: 1.15fr .85fr .85fr; gap: 22px; }
.media-card { min-height: 390px; padding: 28px; display: flex; flex-direction: column; justify-content: space-between; color: var(--ink); background: var(--cream); border: 2px solid var(--ink); border-radius: var(--radius-lg); text-decoration: none; box-shadow: 7px 7px 0 var(--ink); transition: transform 180ms var(--ease-pop), box-shadow 180ms ease; }
.media-card:hover { transform: translateY(-7px) rotate(-.4deg); box-shadow: 12px 14px 0 var(--ink); }
.media-card-featured { color: var(--white); background: var(--blue-400); }
.media-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.media-top span { padding: 7px 9px; color: var(--ink); background: var(--yellow-400); font-family: var(--mono); font-size: 10px; font-weight: 800; }
.media-top i { font-style: normal; font-size: 25px; transition: transform 120ms ease; }
.media-card:hover .media-top i { transform: translate(4px, -4px); }
.media-source { margin: 0 0 12px; color: var(--orange-600); font-family: var(--mono); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.media-card-featured .media-source { color: var(--yellow-400); }
.media-card h3 { margin: 0; font-size: clamp(24px, 2.7vw, 35px); line-height: 1.15; letter-spacing: -.04em; }
.media-card > div > p:last-child:not(.media-source) { color: rgba(255,255,255,.75); line-height: 1.7; }
.media-card time, .media-signature { color: currentColor; font-family: var(--mono); font-size: 10px; opacity: .68; }

.contact { background: var(--white); }
.contact-shell { position: relative; min-height: 430px; padding: 74px; display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; align-items: center; color: var(--white); background: var(--blue-400); border-radius: var(--radius-xl); overflow: hidden; box-shadow: 16px 18px 0 var(--ink); }
.contact-shell::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 36px 36px; mask-image: linear-gradient(90deg, #000, transparent); }
.contact-copy, .contact-actions { position: relative; z-index: 2; }
.contact .eyebrow { color: var(--yellow-400); }
.contact h2 { max-width: 750px; margin: 0; font-size: clamp(42px, 5.8vw, 76px); line-height: 1; letter-spacing: -.06em; }
.contact-copy > p:last-child { max-width: 670px; margin: 24px 0 0; color: rgba(255,255,255,.8); font-size: 17px; line-height: 1.7; }
.contact-actions { margin-top: 0; flex-direction: column; align-items: stretch; }
.contact-actions .button-ghost { color: var(--white); background: rgba(255,255,255,.08); border-color: var(--white); box-shadow: 0 5px 0 var(--white); }
.contact-actions .button-ghost:hover { background: rgba(255,255,255,.16); }
.contact-orbit { position: absolute; width: 410px; height: 410px; right: -210px; bottom: -210px; border: 70px solid rgba(245,197,24,.45); border-radius: 50%; }

.site-footer { padding: 46px 0; color: rgba(255,255,255,.7); background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; gap: 40px; align-items: center; }
.brand-footer .brand-name { font-size: 27px; }
.site-footer > div > div:first-child > p { margin: 8px 0 0 44px; font-family: var(--mono); font-size: 10px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-links a { font-size: 13px; font-weight: 700; text-decoration: none; }
.footer-links a:hover { color: var(--yellow-400); }
.footer-note { font-family: var(--mono); font-size: 10px; }

.video-modal { width: min(100% - 32px, 1060px); max-width: 1060px; padding: 0; color: var(--white); background: transparent; border: 0; overflow: visible; }
.video-modal::backdrop { background: rgba(11,11,11,.88); backdrop-filter: blur(8px); }
.video-modal[open] { animation: modal-in 240ms var(--ease-pop); }
@keyframes modal-in { from { opacity: 0; transform: scale(.96) translateY(15px); } }
.video-modal-shell { padding: 22px; background: #141414; border: 2px solid rgba(255,255,255,.18); border-radius: var(--radius-lg); box-shadow: var(--shadow-pop); }
.video-modal-head { margin-bottom: 17px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.video-modal-head span { color: var(--yellow-400); font-family: var(--mono); font-size: 10px; font-weight: 800; }
.video-modal-head h2 { margin: 4px 0 0; font-size: 24px; }
.video-modal-head button { width: 44px; height: 44px; color: var(--ink); background: var(--yellow-400); border: 0; border-radius: 50%; font-size: 29px; line-height: 1; cursor: pointer; }
.video-frame { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #000; border-radius: var(--radius-md); overflow: hidden; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-modal-shell > p { margin: 14px 2px 0; color: rgba(255,255,255,.55); font-size: 11px; }
.video-modal-shell > p a { color: var(--yellow-400); }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 650ms var(--ease-out), transform 650ms var(--ease-out); }
.reveal[data-delay="1"] { transition-delay: 100ms; }
.reveal[data-delay="2"] { transition-delay: 200ms; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1020px) {
  .section-pad { padding: 90px 0; }
  .hero { min-height: auto; padding-top: 142px; }
  .hero-grid { grid-template-columns: 1fr .83fr; gap: 38px; }
  .hero h1 { font-size: clamp(46px, 6vw, 66px); }
  .hero-visual { height: 540px; }
  .main-nav a { padding-inline: 9px; font-size: 12px; }
  .book-grid { gap: 65px; }
  .book-art { min-height: 530px; }
  .book-art img { width: auto; height: 480px; }
  .role-panel { padding: 42px; gap: 45px; }
  .timeline { overflow-x: auto; grid-template-columns: repeat(5, minmax(190px, 1fr)); padding: 0 4px 18px; scrollbar-color: var(--orange-500) var(--grey-100); }
  .timeline-line { min-width: 1000px; }
  .trajectory-bottom { grid-template-columns: 1fr 1fr; }
  .skills-card { grid-column: 1 / -1; min-height: 270px; }
  .media-grid { grid-template-columns: 1fr 1fr; }
  .media-card-featured { grid-row: span 2; }
  .contact-shell { padding: 60px; gap: 45px; }
}

@media (max-width: 820px) {
  .container { width: min(calc(100% - 36px), var(--container)); }
  .site-header { padding: 10px 12px; }
  .nav-shell { min-height: 60px; border-radius: 14px; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-6px) rotate(-45deg); }
  .main-nav { position: absolute; left: 12px; right: 12px; top: calc(100% + 8px); padding: 12px; display: grid; background: var(--white); border: 1px solid var(--grey-200); border-radius: 14px; box-shadow: var(--shadow-pop); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease; }
  .main-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .main-nav a { padding: 14px; font-size: 14px; }
  .main-nav .nav-cta { margin: 6px 0 0; text-align: center; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { position: relative; z-index: 2; }
  .hero-visual { width: min(100%, 560px); margin: 10px auto 0; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .section-heading > p { max-width: 640px; }
  .role-tabs { grid-template-columns: 1fr; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .role-tab { min-height: 88px; border-right: 0; border-bottom: 2px solid var(--ink); }
  .role-tab:last-child { border-bottom: 0; }
  .role-panel { grid-template-columns: 1fr; gap: 36px; }
  .panel-metrics { grid-template-columns: repeat(3, 1fr); }
  .book-grid { grid-template-columns: 1fr; gap: 20px; }
  .book-art { min-height: 510px; }
  .book-art img { width: auto; height: 460px; }
  .book-badge { right: 14%; }
  .trajectory-bottom { grid-template-columns: 1fr 1fr; }
  .skills-card { grid-column: 1 / -1; }
  .contact-shell { grid-template-columns: 1fr; }
  .contact-actions { align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-note { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .section-pad { padding: 72px 0; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .hero { padding-top: 125px; }
  .hero h1 { font-size: clamp(40px, 12.4vw, 58px); }
  .hero-lead { font-size: 16px; }
  .hero-actions .button { width: 100%; }
  .hero-stats { margin-top: 42px; gap: 10px; }
  .hero-stats strong { font-size: 18px; }
  .hero-stats span { font-size: 10px; }
  .hero-visual { height: 470px; }
  .hero-shape { inset: 40px 10px 0 18px; box-shadow: 12px 14px 0 var(--ink); }
  .hero-visual > img { width: min(84%, 390px); }
  .orbit-one { width: 480px; height: 480px; }
  .orbit-two { width: 380px; height: 380px; }
  .role-sticker { padding: 8px 10px; font-size: 11px; }
  .sticker-youtube { top: 90px; left: -5px; }
  .sticker-data { top: 175px; right: -3px; }
  .sticker-books { bottom: 115px; left: -3px; }
  .visual-caption { right: 4px; bottom: 18px; min-width: 180px; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2 { font-size: 39px; }
  .role-tab { grid-template-columns: auto 1fr; padding: 17px 18px; }
  .role-tab .tab-index { display: none; }
  .role-panel { min-height: 0; padding: 28px 22px; }
  .role-panels { min-height: 0; box-shadow: 7px 8px 0 var(--ink); }
  .panel-copy h3 { font-size: 29px; }
  .panel-metrics { grid-template-columns: 1fr; }
  .book-art { min-height: 420px; }
  .book-art img { width: auto; height: min(390px, 105vw); box-shadow: 12px 15px 0 rgba(45,139,200,.55), var(--shadow-pop); }
  .book-glow { width: 330px; height: 330px; }
  .book-badge { top: 72px; right: 4%; }
  .book-copy h2 { font-size: 47px; }
  .book-intro { font-size: 16px; }
  .book-meta { width: 100%; gap: 14px; justify-content: space-between; }
  .book-actions { align-items: flex-start; }
  .button-video { width: 100%; }
  .trajectory-bottom { grid-template-columns: 1fr; }
  .skills-card { grid-column: auto; }
  .trajectory-bottom blockquote, .portrait-card, .skills-card { min-height: 320px; }
  .media-grid { grid-template-columns: 1fr; }
  .media-card, .media-card-featured { min-height: 330px; grid-row: auto; }
  .contact { padding-bottom: 84px; }
  .contact-shell { width: calc(100% - 28px); padding: 48px 26px; border-radius: 20px; box-shadow: 9px 10px 0 var(--ink); }
  .contact h2 { font-size: 43px; }
  .contact-actions { align-items: stretch; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-note { grid-column: auto; }
  .footer-links { gap: 16px; }
  .video-modal-shell { padding: 13px; }
  .video-modal-head h2 { font-size: 17px; }
}

@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; }
}