box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --ink: #0f0f0e;
      --ink-light: #4a4a46;
      --ink-faint: #9a9a93;
      --paper: #fafaf7;
      --paper-warm: #f3f2ed;
      --rule: #e2e0d8;
      --accent: #1a3a2a;
      --accent-mid: #2d5c42;
      --accent-glow: #4a8c65;
      --gold: #c49a3a;
      --gold-light: #e8c46a;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'DM Sans', sans-serif;
      background: var(--paper);
      color: var(--ink);
      font-size: 16px;
      line-height: 1.7;
      overflow-x: hidden;
    }

    body { opacity: 0; animation: bodyFade 0.8s ease 0.1s forwards; }
    @keyframes bodyFade { to { opacity: 1; } }

    /* NAV */
    header {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      padding: 1.4rem 4vw;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: rgba(250,250,247,0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--rule);
    }

    .logo {
      font-family: 'DM Mono', monospace;
      font-size: 0.78rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent);
    }

    nav { display: flex; gap: 2.5rem; align-items: center; }
    nav a {
      font-size: 0.8rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--ink-light);
      text-decoration: none;
      font-weight: 500;
      transition: color 0.2s;
    }
    nav a:hover { color: var(--accent); }
    .nav-cta {
      background: var(--accent);
      color: #fff !important;
      padding: 0.5rem 1.2rem;
      border-radius: 2px;
    }
    .nav-cta:hover { background: var(--accent-mid) !important; }

    /* HERO */
    .hero {
      min-height: 100vh;
      display: grid;
      grid-template-columns: 1fr 1fr;
      padding-top: 80px;
    }

    .hero-text {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 8vw 5vw 8vw 8vw;
      animation: slideUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.3s both;
    }

    @keyframes slideUp {
      from { opacity: 0; transform: translateY(30px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .eyebrow {
      font-family: 'DM Mono', monospace;
      font-size: 0.72rem;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--accent-glow);
      margin-bottom: 1.6rem;
      display: flex;
      align-items: center;
      gap: 0.8rem;
    }
    .eyebrow::before {
      content: '';
      display: inline-block;
      width: 2rem;
      height: 1px;
      background: var(--accent-glow);
    }

    h1 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(3rem, 5.5vw, 5.2rem);
      font-weight: 500;
      line-height: 1.08;
      letter-spacing: -0.02em;
      color: var(--ink);
    }
    h1 em {
      font-style: italic;
      color: var(--accent-mid);
    }

    .hero-subtitle {
      font-size: 1.05rem;
      color: var(--ink-light);
      font-weight: 300;
      max-width: 44ch;
      margin: 2rem 0 3rem;
      line-height: 1.8;
    }

    .hero-actions { display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap; }

    .btn-primary {
      background: var(--accent);
      color: #fff;
      text-decoration: none;
      padding: 0.85rem 2rem;
      font-size: 0.82rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      font-weight: 500;
      border-radius: 2px;
      transition: background 0.25s, transform 0.2s;
    }
    .btn-primary:hover { background: var(--accent-mid); transform: translateY(-1px); }

    .btn-ghost {
      color: var(--ink);
      text-decoration: none;
      font-size: 0.82rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      font-weight: 500;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      transition: color 0.2s;
    }
    .btn-ghost:hover { color: var(--accent); }
    .btn-ghost svg { transition: transform 0.2s; }
    .btn-ghost:hover svg { transform: translateX(3px); }

    .hero-image-col {
      position: relative;
      overflow: hidden;
      animation: fadeIn 1s ease 0.6s both;
    }
    @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

    .hero-pattern {
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, var(--accent) 0%, #0a2018 60%, #041209 100%);
    }
    .hero-pattern::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,0.03) 39px, rgba(255,255,255,0.03) 40px),
        repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,255,255,0.03) 39px, rgba(255,255,255,0.03) 40px);
    }

    .hero-quote {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      padding: 3rem;
      background: linear-gradient(to top, rgba(10,32,24,0.98) 0%, transparent 100%);
    }
    .hero-quote blockquote {
      font-family: 'Playfair Display', serif;
      font-size: 1.4rem;
      font-style: italic;
      color: rgba(255,255,255,0.9);
      line-height: 1.5;
      margin-bottom: 1rem;
    }
    .hero-quote cite {
      font-family: 'DM Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--gold-light);
      font-style: normal;
    }

    .hero-tag {
      position: absolute;
      top: 3rem; right: 3rem;
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
      align-items: flex-end;
    }
    .tag-chip {
      background: rgba(255,255,255,0.08);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(255,255,255,0.12);
      color: rgba(255,255,255,0.75);
      font-family: 'DM Mono', monospace;
      font-size: 0.65rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      padding: 0.35rem 0.8rem;
      border-radius: 20px;
    }

    /* STATS BAR */
    .rule-section {
      padding: 3.5rem 8vw;
      border-top: 1px solid var(--rule);
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 2rem;
      flex-wrap: wrap;
    }
    .stat { text-align: center; }
    .stat-number {
      font-family: 'Playfair Display', serif;
      font-size: 2.5rem;
      font-weight: 500;
      color: var(--accent);
      line-height: 1;
    }
    .stat-label {
      font-size: 0.75rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--ink-faint);
      margin-top: 0.4rem;
    }
    .rule-divider { width: 1px; height: 3rem; background: var(--rule); }

    /* SECTIONS */
    section { padding: 7rem 8vw; }
    section:nth-child(even) { background: var(--paper-warm); }

    .section-label {
      font-family: 'DM Mono', monospace;
      font-size: 0.7rem;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      color: var(--accent-glow);
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }
    .section-label::before {
      content: '';
      display: inline-block;
      width: 1.5rem;
      height: 1px;
      background: var(--accent-glow);
    }

    .section-title {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 3.2vw, 2.8rem);
      font-weight: 500;
      line-height: 1.2;
      color: var(--ink);
      max-width: 26ch;
      margin-bottom: 1.5rem;
    }
    .section-title em { font-style: italic; color: var(--accent-mid); }

    .section-body {
      font-size: 1rem;
      color: var(--ink-light);
      max-width: 58ch;
      line-height: 1.85;
      font-weight: 300;
    }

    /* ABOUT */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1.5fr;
      gap: 6rem;
      align-items: start;
      margin-top: 4rem;
    }

    .about-block {
      border-left: 2px solid var(--rule);
      padding-left: 1.5rem;
      margin-bottom: 2.2rem;
    }
    .about-block-title {
      font-family: 'DM Mono', monospace;
      font-size: 0.65rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--ink-faint);
      margin-bottom: 0.35rem;
    }
    .about-block-value {
      font-size: 0.95rem;
      color: var(--ink);
    }

    .about-right p {
      font-size: 1rem;
      line-height: 1.9;
      color: var(--ink-light);
      font-weight: 300;
      margin-bottom: 1.4rem;
    }
    .about-right p strong { color: var(--ink); font-weight: 500; }

    /* EXPERTISE CARDS */
    .expertise-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2px;
      margin-top: 4rem;
    }

    .expertise-card {
      background: #fff;
      padding: 2.5rem;
      border: 1px solid var(--rule);
      transition: box-shadow 0.3s, transform 0.3s;
      position: relative;
      overflow: hidden;
    }
    .expertise-card::after {
      content: '';
      position: absolute;
      bottom: 0; left: 0;
      width: 0; height: 2px;
      background: var(--accent);
      transition: width 0.4s cubic-bezier(0.16,1,0.3,1);
    }
    .expertise-card:hover::after { width: 100%; }
    .expertise-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.06); transform: translateY(-2px); }

    .card-number {
      font-family: 'DM Mono', monospace;
      font-size: 0.65rem;
      letter-spacing: 0.18em;
      color: var(--ink-faint);
      margin-bottom: 1.5rem;
    }
    .card-title {
      font-family: 'Playfair Display', serif;
      font-size: 1.25rem;
      font-weight: 500;
      color: var(--ink);
      margin-bottom: 0.9rem;
      line-height: 1.3;
    }
    .card-body {
      font-size: 0.88rem;
      color: var(--ink-light);
      line-height: 1.75;
      font-weight: 300;
    }

    .expertise-card--wide { grid-column: span 3; }

    /* EXPERIENCE */
    .timeline { margin-top: 4rem; }
    .timeline-item {
      display: grid;
      grid-template-columns: 200px 1fr;
      gap: 3rem;
      padding: 2.5rem 0;
      border-bottom: 1px solid var(--rule);
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.5s ease, transform 0.5s ease;
    }
    .timeline-item.visible { opacity: 1; transform: translateY(0); }
    .timeline-item:first-child { border-top: 1px solid var(--rule); }

    .timeline-meta { padding-top: 0.2rem; }
    .timeline-year {
      font-family: 'DM Mono', monospace;
      font-size: 0.7rem;
      letter-spacing: 0.1em;
      color: var(--ink-faint);
      margin-bottom: 0.3rem;
    }
    .timeline-co {
      font-family: 'DM Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent-glow);
    }

    .timeline-role {
      font-family: 'Playfair Display', serif;
      font-size: 1.15rem;
      font-weight: 500;
      color: var(--ink);
      margin-bottom: 0.7rem;
    }
    .timeline-desc {
      font-size: 0.9rem;
      color: var(--ink-light);
      font-weight: 300;
      line-height: 1.75;
    }

    /* ADVISORY — dark section */
    .advisory-section {
      background: var(--accent) !important;
    }
    .advisory-section .section-label { color: var(--gold-light); }
    .advisory-section .section-label::before { background: var(--gold-light); }
    .advisory-section .section-title { color: #fff; max-width: none; }
    .advisory-section .section-title em { color: var(--gold-light); }

    .advisory-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      margin-top: 4rem;
      align-items: start;
    }

    .advisory-text p {
      font-size: 1rem;
      line-height: 1.85;
      color: rgba(255,255,255,0.7);
      font-weight: 300;
      margin-bottom: 1.3rem;
    }
    .advisory-text p strong { color: rgba(255,255,255,0.92); font-weight: 500; }
    .advisory-text a { color: var(--gold-light); text-underline-offset: 3px; }

    .engagement-list { list-style: none; }
    .engagement-list li {
      display: flex;
      gap: 1rem;
      align-items: flex-start;
      padding: 1.5rem 0;
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .engagement-list li:first-child { border-top: 1px solid rgba(255,255,255,0.1); }

    .engagement-icon {
      width: 2rem; height: 2rem;
      border: 1px solid rgba(255,255,255,0.2);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      margin-top: 0.1rem;
    }
    .engagement-content h4 {
      font-size: 0.9rem;
      font-weight: 500;
      color: rgba(255,255,255,0.9);
      margin-bottom: 0.3rem;
    }
    .engagement-content p {
      font-size: 0.85rem;
      color: rgba(255,255,255,0.5);
      font-weight: 300;
      line-height: 1.6;
    }

    /* CONTACT */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6rem;
      align-items: start;
    }

    .contact-note {
      font-size: 0.88rem;
      color: var(--ink-faint);
      font-style: italic;
      margin-top: 1.5rem;
      line-height: 1.7;
    }

    .contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
    .form-group { display: flex; flex-direction: column; gap: 0.4rem; }
    .form-group label {
      font-family: 'DM Mono', monospace;
      font-size: 0.65rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--ink-faint);
    }
    .form-group input,
    .form-group textarea,
    .form-group select {
      background: transparent;
      border: none;
      border-bottom: 1px solid var(--rule);
      padding: 0.7rem 0;
      font-family: 'DM Sans', sans-serif;
      font-size: 0.95rem;
      color: var(--ink);
      outline: none;
      transition: border-color 0.2s;
      appearance: none;
    }
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus { border-color: var(--accent); }
    .form-group textarea { resize: none; height: 80px; }

    .form-submit {
      background: var(--accent);
      color: #fff;
      border: none;
      padding: 0.9rem 2rem;
      font-family: 'DM Sans', sans-serif;
      font-size: 0.82rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      font-weight: 500;
      cursor: pointer;
      border-radius: 2px;
      transition: background 0.25s, transform 0.2s;
      align-self: flex-start;
    }
    .form-submit:hover { background: var(--accent-mid); transform: translateY(-1px); }

    /* FOOTER */
    footer {
      border-top: 1px solid var(--rule);
      padding: 2.5rem 8vw;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 1rem;
    }
    .footer-left {
      font-family: 'DM Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 0.12em;
      color: var(--ink-faint);
    }
    .footer-right { display: flex; gap: 2rem; }
    .footer-right a {
      font-size: 0.78rem;
      color: var(--ink-faint);
      text-decoration: none;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      transition: color 0.2s;
    }
    .footer-right a:hover { color: var(--accent); }

    /* SCROLL REVEAL */
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.65s ease, transform 0.65s ease;
    }
    .reveal.visible { opacity: 1; transform: translateY(0); }

    /* RESPONSIVE */
    @media (max-width: 900px) {
      .hero { grid-template-columns: 1fr; }
      .hero-image-col { display: none; }
      .hero-text { padding: 6rem 6vw 5rem; }
      .about-grid, .advisory-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
      .expertise-grid { grid-template-columns: 1fr 1fr; }
      .expertise-card--wide { grid-column: span 2; }
      .timeline-item { grid-template-columns: 1fr; gap: 0.4rem; }
      nav { gap: 1.2rem; }
      .nav-cta { display: none; }
      .rule-section { justify-content: center; gap: 1.5rem; }
      .rule-divider { display: none; }
    }
    @media (max-width: 600px) {
      section { padding: 5rem 6vw; }
      .expertise-grid { grid-template-columns: 1fr; }
      .expertise-card--wide { grid-column: span 1; }
    }
    /* NAV AVATAR */
    .nav-avatar {
      width: 2.8rem;
      height: 2.8rem;
      border-radius: 50%;
      object-fit: cover;
      object-position: center top;
      border: 1.5px solid var(--rule);
      display: block;
      flex-shrink: 0;
    }
    .logo {
      display: flex;
      align-items: center;
      gap: 0.7rem;
    }

    /* HERO RIGHT PANEL */
    .hero-image-col {
      position: relative;
      overflow: hidden;
      animation: fadeIn 1s ease 0.6s both;
    }

    .hero-full-photo {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center top;
      display: block;
    }

    .hero-photo-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(
        to right,
        var(--accent) 0%,
        rgba(26,58,42,0.55) 40%,
        rgba(26,58,42,0.1) 100%
      );
    }

    .hero-right-content {
      position: absolute;
      inset: 0;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 0 3rem;
    }

    .hero-career-block {
      padding: 2rem 0;
    }

    .hero-career-label {
      font-family: 'DM Mono', monospace;
      font-size: 0.65rem;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.35);
      margin-bottom: 1.8rem;
    }

    .hero-career-items {
      display: flex;
      flex-direction: column;
      gap: 0;
    }

    .hero-career-item {
      display: flex;
      align-items: flex-start;
      gap: 1rem;
      padding: 0.9rem 0;
      border-bottom: 1px solid rgba(255,255,255,0.07);
      position: relative;
    }
    .hero-career-item:first-child { border-top: 1px solid rgba(255,255,255,0.07); }

    .hero-career-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: rgba(255,255,255,0.25);
      flex-shrink: 0;
      margin-top: 0.35rem;
    }
    .hero-career-dot.current {
      background: var(--gold-light);
      box-shadow: 0 0 8px rgba(232,196,106,0.5);
    }
    .hero-career-dot.research {
      background: rgba(255,255,255,0.15);
      border: 1px solid rgba(255,255,255,0.3);
    }

    .hero-career-info {
      display: flex;
      flex-direction: column;
      gap: 0.15rem;
    }
    .hero-career-co {
      font-family: 'DM Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
    }
    .hero-career-role {
      font-size: 0.88rem;
      color: rgba(255,255,255,0.85);
      font-weight: 300;
    }

    .hero-contact-nudge {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 4px;
      padding: 1rem 1.2rem;
      text-decoration: none;
      color: rgba(255,255,255,0.7);
      font-size: 0.82rem;
      font-weight: 300;
      transition: background 0.2s, color 0.2s;
      margin-top: 2rem;
    }
    .hero-contact-nudge:hover {
      background: rgba(255,255,255,0.1);
      color: rgba(255,255,255,0.95);
    }

    /* PHOTO */
    .about-photo {
      width: 100%;
      aspect-ratio: 4/5;
      object-fit: cover;
      object-position: center top;
      display: block;
      filter: grayscale(8%);
    }
    .about-photo-wrap {
      position: relative;
      overflow: hidden;
    }
    .about-photo-wrap::after {
      content: '';
      position: absolute;
      bottom: 0; left: 0; right: 0;
      height: 3px;
      background: var(--accent);
    }

    /* PODCAST STRIP */
    .podcast-strip {
      border-top: 1px solid var(--rule);
      padding: 2.2rem 8vw;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 2rem;
      flex-wrap: wrap;
      background: var(--paper-warm);
    }
    .podcast-left {
      display: flex;
      align-items: center;
      gap: 1.2rem;
    }
    .podcast-icon {
      width: 2.6rem;
      height: 2.6rem;
      background: var(--accent);
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .podcast-label {
      font-family: 'DM Mono', monospace;
      font-size: 0.62rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--ink-faint);
      margin-bottom: 0.2rem;
    }
    .podcast-title {
      font-family: 'Playfair Display', serif;
      font-size: 1rem;
      font-weight: 500;
      color: var(--ink);
    }
    .podcast-desc {
      font-size: 0.85rem;
      color: var(--ink-light);
      font-weight: 300;
      max-width: 52ch;
    }
    .podcast-link {
      font-size: 0.8rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--accent);
      text-decoration: none;
      font-weight: 500;
      display: flex;
      align-items: center;
      gap: 0.4rem;
      white-space: nowrap;
      transition: color 0.2s;
    }
    .podcast-link:hover { color: var(--accent-mid); }
    .podcast-link svg { transition: transform 0.2s; }
    .podcast-link:hover svg { transform: translateX(3px); }