:root {
  --ink: #090b11;
  --ink-soft: #11141c;
  --paper: #f5f3ee;
  --white: #fff;
  --muted: #969aa6;
  --line: rgba(255,255,255,.12);
  --burgundy: #7b1634;
  --burgundy-bright: #aa244d;
  --blue: #3c79c9;
  --blue-bright: #70a9ed;
  --display: "Manrope", Arial, sans-serif;
  --body: "DM Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 1000; padding: 12px 18px; background: white; color: black; }
.skip-link:focus { top: 20px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
}
.site-header.scrolled { background: rgba(9,11,17,.8); border-color: var(--line); backdrop-filter: blur(18px); }
.nav-wrap { width: min(1280px, calc(100% - 48px)); height: 84px; margin: auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-family: var(--display); font-weight: 700; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(135deg, var(--burgundy) 0 50%, var(--blue) 50%); font-size: 12px; letter-spacing: -.05em; }
.brand-name { font-size: 14px; letter-spacing: -.01em; }
.site-nav { display: flex; align-items: center; gap: 34px; color: #c7cad2; font-size: 14px; }
.site-nav a { transition: color .2s ease; }
.site-nav a:hover { color: white; }
.nav-contact { padding: 10px 18px; border: 1px solid rgba(255,255,255,.24); border-radius: 99px; color: white !important; }
.menu-button { display: none; background: none; border: 0; width: 42px; height: 42px; padding: 10px; }
.menu-button span { display: block; width: 22px; height: 1px; margin: 6px 0; background: white; }

.hero { position: relative; min-height: 100vh; padding: 165px 0 48px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to bottom, black, transparent 88%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; opacity: .18; }
.hero-glow-one { width: 520px; height: 520px; background: var(--burgundy-bright); top: 0; left: -220px; }
.hero-glow-two { width: 420px; height: 420px; background: var(--blue); right: -180px; top: 260px; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.35fr .85fr; gap: 70px; align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: #b7bac3; font-size: 12px; text-transform: uppercase; letter-spacing: .13em; }
.pulse { position: relative; width: 8px; height: 8px; border-radius: 50%; background: #68d391; }
.pulse::after { content: ""; position: absolute; inset: -5px; border: 1px solid #68d391; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0% { transform: scale(.5); opacity: 1; } 100% { transform: scale(1.4); opacity: 0; } }
.hero-name { margin: 25px 0 15px; color: #a6abb6; font-family: var(--display); font-size: 15px; line-height: 1.2; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; }
.hero-title { margin: 0 0 24px; font-family: var(--display); font-size: clamp(48px, 6vw, 84px); line-height: .99; letter-spacing: -.065em; font-weight: 700; }
.hero-title span { background: linear-gradient(90deg, #fff 5%, #8295ad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { max-width: 680px; margin: 0; color: #aeb2bd; font-size: 19px; line-height: 1.7; }
.hero-actions { display: flex; gap: 14px; margin-top: 38px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 0 22px; border-radius: 7px; font-size: 14px; font-weight: 600; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: linear-gradient(110deg, var(--burgundy), #8e2042); box-shadow: 0 12px 36px rgba(123,22,52,.3); }
.button-ghost { border: 1px solid rgba(255,255,255,.2); color: #e6e7ea; }
.button-ghost:hover { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.04); }
.cert-strip { display: flex; align-items: center; gap: 14px; margin-top: 38px; color: #747986; font-size: 11px; font-weight: 700; letter-spacing: .16em; }
.cert-strip i { width: 3px; height: 3px; border-radius: 50%; background: #424651; }

.hero-visual { position: relative; min-height: 520px; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; }
.orbit-one { width: 440px; height: 440px; }
.orbit-two { width: 330px; height: 330px; border-style: dashed; animation: rotate 30s linear infinite; }
@keyframes rotate { to { transform: rotate(360deg); } }
.profile-card { position: relative; width: 275px; height: 355px; padding: 26px; border: 1px solid rgba(255,255,255,.16); border-radius: 20px; background: linear-gradient(150deg, rgba(255,255,255,.1), rgba(255,255,255,.025)); backdrop-filter: blur(14px); box-shadow: 0 35px 80px rgba(0,0,0,.4); overflow: hidden; }
.profile-card::before { content: ""; position: absolute; width: 250px; height: 250px; right: -90px; top: -100px; border-radius: 50%; background: var(--blue); filter: blur(70px); opacity: .25; }
.profile-card::after { content: ""; position: absolute; width: 210px; height: 210px; left: -110px; bottom: -80px; border-radius: 50%; background: var(--burgundy-bright); filter: blur(60px); opacity: .35; }
.profile-monogram { position: relative; z-index: 1; width: 128px; height: 128px; margin: 14px auto 28px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; background: rgba(0,0,0,.24); font-family: var(--display); font-size: 42px; font-weight: 800; letter-spacing: -.08em; }
.profile-meta { position: relative; z-index: 1; }
.profile-label { display: block; margin-bottom: 6px; color: #a7acb7; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.profile-meta strong { font-family: var(--display); font-size: 29px; line-height: 1.05; letter-spacing: -.04em; }
.profile-status { position: absolute; z-index: 1; left: 26px; bottom: 22px; display: flex; align-items: center; gap: 7px; color: #9ca0aa; font-family: monospace; font-size: 10px; }
.profile-status span { width: 6px; height: 6px; background: #68d391; border-radius: 50%; }
.float-card { position: absolute; z-index: 3; min-width: 152px; padding: 16px 18px; border: 1px solid rgba(255,255,255,.13); border-radius: 11px; background: rgba(17,20,28,.75); backdrop-filter: blur(14px); box-shadow: 0 20px 50px rgba(0,0,0,.35); }
.float-card small { display: block; color: #6f7480; font-size: 8px; letter-spacing: .15em; }
.float-card strong { display: block; margin-top: 3px; font-family: var(--display); font-size: 20px; }
.float-card strong span { color: #999eaa; font-size: 11px; font-weight: 500; }
.float-card-one { left: 0; top: 110px; }
.float-card-two { right: -5px; bottom: 112px; }
.ts-ribbon { position: absolute; right: 20px; top: 42px; color: #7d818c; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; transform: rotate(7deg); }
.ts-ribbon span { display: inline-grid; place-items: center; width: 29px; height: 29px; margin-right: 8px; border-radius: 50%; background: linear-gradient(135deg, var(--burgundy) 50%, var(--blue) 50%); color: white; font-weight: 700; letter-spacing: 0; }
.section { padding: 130px 0; }
.section-grid { display: grid; grid-template-columns: 220px 1fr; gap: 70px; }
.section-kicker { display: flex; gap: 16px; align-items: flex-start; color: #858a95; text-transform: uppercase; letter-spacing: .12em; font-size: 11px; }
.section-kicker span { color: var(--blue-bright); font-family: monospace; }
.section-kicker p { margin: 0; }
.about { background: var(--paper); color: #15171c; }
.about h2 { max-width: 850px; margin: 0; font-family: var(--display); font-size: clamp(38px, 5vw, 68px); line-height: 1.08; letter-spacing: -.055em; font-weight: 600; }
.about h2 em { color: var(--burgundy); font-style: normal; }
.about-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-top: 52px; color: #5d6169; font-size: 17px; }
.principles { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 38px; }
.principles span { padding: 9px 15px; border: 1px solid #d3d0c8; border-radius: 99px; color: #33363c; font-size: 12px; font-weight: 600; }

.expertise { background: #0d1017; }
.section-heading { display: grid; grid-template-columns: 1fr 1.55fr; margin-bottom: 64px; }
.section-heading > div { display: flex; align-items: flex-start; gap: 15px; color: #848995; text-transform: uppercase; letter-spacing: .12em; font-size: 11px; }
.section-heading p { margin: 0; }
.section-number { color: var(--blue-bright); font-family: monospace; }
.section-heading h2 { margin: 0; font-family: var(--display); font-size: clamp(40px, 5vw, 64px); line-height: 1.05; letter-spacing: -.055em; font-weight: 600; }
.expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.expertise-card { position: relative; min-height: 330px; padding: 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .3s ease, transform .3s ease; }
.expertise-card:hover { background: rgba(255,255,255,.035); transform: translateY(-4px); }
.card-index { color: #606572; font-family: monospace; font-size: 11px; }
.expertise-card h3 { margin: 44px 0 16px; font-family: var(--display); font-size: 24px; line-height: 1.2; letter-spacing: -.03em; }
.expertise-card p { margin: 0; color: #8f949f; font-size: 14px; }
.tags { position: absolute; left: 34px; right: 34px; bottom: 30px; display: flex; flex-wrap: wrap; gap: 7px; }
.tags span { padding: 5px 9px; border: 1px solid rgba(255,255,255,.12); border-radius: 4px; color: #7f8490; font-size: 9px; text-transform: uppercase; letter-spacing: .06em; }
.accent-card { background: linear-gradient(145deg, rgba(123,22,52,.22), rgba(60,121,201,.08)); }

.experience { background: var(--paper); color: #15171c; }
.timeline { border-top: 1px solid #d7d4cd; }
.timeline-item { display: grid; grid-template-columns: 180px 1fr; gap: 40px; padding: 42px 0; border-bottom: 1px solid #d7d4cd; }
.timeline-period { color: #8a8c91; font-family: monospace; font-size: 11px; }
.timeline-content h3 { margin: 0 0 4px; font-family: var(--display); font-size: 28px; letter-spacing: -.04em; }
.timeline-content > p:first-of-type { margin: 0 0 24px; color: var(--burgundy); font-weight: 600; }
.timeline-content > p:not(:first-of-type) { max-width: 690px; color: #656870; }
.timeline-content ul { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 30px; margin: 25px 0 0; padding: 0; list-style: none; color: #555960; font-size: 13px; }
.timeline-content li::before { content: "—"; margin-right: 10px; color: var(--blue); }
.role-top { display: flex; justify-content: space-between; gap: 20px; }
.current-badge { align-self: flex-start; padding: 6px 10px; border-radius: 99px; background: #dfeade; color: #3b6943; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }

.credentials { background: #0d1017; }
.credential-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.credential { display: grid; grid-template-columns: 68px 1fr; gap: 22px; align-items: center; min-height: 175px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.credential-symbol { width: 58px; height: 58px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; font-family: var(--display); font-weight: 800; }
.credential small, .education-row small { color: #727783; font-size: 9px; letter-spacing: .11em; }
.credential h3 { margin: 5px 0 0; font-family: var(--display); font-size: 29px; }
.credential p { margin: 2px 0 0; color: #999da8; font-size: 13px; }
.credential.featured { background: linear-gradient(125deg, rgba(60,121,201,.14), rgba(123,22,52,.14)); }
.education-row { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 35px; }
.education-row > div { padding: 26px 30px 10px 0; }
.education-row h3 { margin: 8px 0 5px; font-family: var(--display); font-size: 18px; line-height: 1.3; }
.education-row p { margin: 0; color: #7f8490; font-size: 13px; }

.articles { background: var(--paper); color: #15171c; }
.articles .section-heading > div { color: #686c73; }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #d5d2cb; border-left: 1px solid #d5d2cb; }
.article-card { min-height: 320px; padding: 30px; border-right: 1px solid #d5d2cb; border-bottom: 1px solid #d5d2cb; display: flex; flex-direction: column; transition: background .25s ease, color .25s ease; }
.article-card:hover { color: white; background: var(--burgundy); }
.article-meta { display: flex; justify-content: space-between; gap: 12px; color: #878a91; font-size: 9px; letter-spacing: .09em; }
.article-card:hover .article-meta { color: rgba(255,255,255,.65); }
.article-card h3 { margin: 46px 0 16px; font-family: var(--display); font-size: 23px; line-height: 1.22; letter-spacing: -.035em; }
.article-card p { margin: 0; color: #6b6e74; font-size: 13px; }
.article-card:hover p { color: rgba(255,255,255,.72); }
.read-more { margin-top: auto; padding-top: 28px; color: var(--burgundy); font-size: 12px; font-weight: 700; }
.article-card:hover .read-more { color: white; }
.all-articles { margin-top: 35px; text-align: center; }
.articles .button-ghost { border-color: #c9c6bf; color: #31343a; }

.passion { padding-top: 0; background: var(--paper); color: white; }
.passion-card { min-height: 440px; padding: 70px; display: grid; grid-template-columns: 1.4fr .6fr; align-items: center; overflow: hidden; position: relative; background: linear-gradient(120deg, #68132e 0%, #7b1634 49.5%, #255eaa 50%, #214f8c 100%); }
.passion-card::before { content: ""; position: absolute; inset: 0; opacity: .12; background: repeating-linear-gradient(90deg, transparent 0 76px, rgba(255,255,255,.18) 77px 78px); }
.passion-copy { position: relative; z-index: 1; max-width: 650px; }
.passion-kicker { color: rgba(255,255,255,.6); font-size: 10px; letter-spacing: .16em; }
.passion h2 { margin: 18px 0 20px; font-family: var(--display); font-size: clamp(48px, 6vw, 80px); line-height: .95; letter-spacing: -.06em; }
.passion p { max-width: 560px; margin: 0; color: rgba(255,255,255,.72); font-size: 16px; }
.passion-number { position: relative; z-index: 1; height: 260px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; }
.passion-number strong { font-family: var(--display); font-size: 100px; line-height: 1; letter-spacing: -.08em; }
.passion-number span { font-size: 10px; letter-spacing: .28em; color: rgba(255,255,255,.6); }

.contact-section { padding: 120px 0; background: #090b11; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; }
.contact-kicker { color: var(--blue-bright); font-size: 10px; letter-spacing: .15em; }
.contact-grid h2 { margin: 15px 0; font-family: var(--display); font-size: clamp(42px, 5vw, 68px); line-height: 1; letter-spacing: -.055em; }
.contact-grid p { max-width: 520px; color: #858a95; }
.contact-link { padding-bottom: 16px; display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.25); font-family: var(--display); font-size: clamp(20px, 2.5vw, 33px); letter-spacing: -.035em; transition: border-color .2s ease; }
.contact-link:hover { border-color: var(--blue-bright); }
.site-footer { padding: 28px 0; border-top: 1px solid var(--line); color: #696e79; font-size: 11px; }
.footer-row { display: flex; justify-content: space-between; align-items: center; }
.footer-row p { margin: 0; }
.footer-row div { display: flex; gap: 28px; }
.footer-row a:hover { color: white; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 430px; max-width: 540px; width: 100%; margin: auto; }
  .section-grid { grid-template-columns: 1fr; gap: 35px; }
  .section-heading { grid-template-columns: 1fr; gap: 28px; }
  .expertise-grid, .article-grid { grid-template-columns: 1fr 1fr; }
  .education-row { grid-template-columns: 1fr 1fr; }
  .passion-card { padding: 55px; }
  .passion-number { height: 210px; }
  .passion-number strong { font-size: 75px; }
}

@media (max-width: 720px) {
  .container, .nav-wrap { width: min(100% - 32px, 1180px); }
  .nav-wrap { height: 70px; }
  .brand-name { display: none; }
  .menu-button { display: block; cursor: pointer; }
  .site-nav { position: fixed; inset: 70px 0 auto; padding: 30px 24px 35px; display: none; align-items: stretch; flex-direction: column; gap: 22px; background: rgba(9,11,17,.98); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: flex; }
  .nav-contact { text-align: center; }
  .hero { min-height: auto; padding: 125px 0 40px; }
  .hero-title { font-size: clamp(43px, 13vw, 62px); }
  .hero-lead { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-visual { min-height: 390px; transform: scale(.88); margin: -20px auto; }
  .profile-card { width: 245px; height: 325px; }
  .orbit-one { width: 360px; height: 360px; }
  .orbit-two { width: 280px; height: 280px; }
  .float-card-one { left: -12px; }
  .float-card-two { right: -12px; }
  .section { padding: 88px 0; }
  .about-columns { grid-template-columns: 1fr; gap: 5px; margin-top: 35px; }
  .expertise-grid, .credential-grid, .article-grid { grid-template-columns: 1fr; }
  .expertise-card { min-height: 310px; }
  .timeline-item { grid-template-columns: 1fr; gap: 14px; padding: 34px 0; }
  .timeline-content ul { grid-template-columns: 1fr; }
  .education-row { grid-template-columns: 1fr; }
  .education-row > div { border-bottom: 1px solid var(--line); padding: 25px 0; }
  .passion-card { padding: 42px 28px; grid-template-columns: 1fr; gap: 40px; }
  .passion-number { width: 220px; height: 220px; justify-self: center; }
  .contact-grid { grid-template-columns: 1fr; gap: 45px; }
  .footer-row { align-items: flex-start; flex-direction: column; gap: 16px; }
}

@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; }
}