:root {
  --ink: #0a1020;
  --ink-2: #141c31;
  --paper: #f7f5ef;
  --white: #ffffff;
  --muted: #667085;
  --line: rgba(10,16,32,.15);
  --blue: #49d7f2;
  --yellow: #f4df32;
  --max: 1180px;
  --shadow: 0 30px 80px rgba(5, 10, 25, .20);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed; left: 1rem; top: -5rem; z-index: 999;
  background: var(--yellow); color: var(--ink); padding: .75rem 1rem; font-weight: 800;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 1.1rem max(1.2rem, calc((100vw - var(--max)) / 2));
  color: var(--white); transition: .3s ease;
}
.site-header.scrolled {
  background: rgba(10,16,32,.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.brand { display: flex; gap: .8rem; align-items: center; text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.brand-mark {
  width: 2.35rem; height: 2.35rem; display: grid; place-items: center;
  background: var(--yellow); color: var(--ink); font-size: .8rem; border-radius: 50%;
}
.site-nav { display: flex; align-items: center; gap: 1.6rem; font-size: .92rem; }
.site-nav a { text-decoration: none; opacity: .86; transition: .2s; }
.site-nav a:hover { opacity: 1; color: var(--blue); }
.nav-cta { border: 1px solid rgba(255,255,255,.45); padding: .6rem 1rem; border-radius: 999px; }
.nav-toggle { display:none; background:none; border:0; padding:.5rem; }
.nav-toggle span { display:block; width:24px; height:2px; margin:5px 0; background:#fff; }

.hero {
  min-height: 100vh; color: var(--white); background:
  radial-gradient(circle at 78% 38%, rgba(73,215,242,.18), transparent 27%),
  linear-gradient(135deg, #080e1c 0%, #101a31 60%, #07111f 100%);
  display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden;
}
.hero::before, .hero::after {
  content:""; position:absolute; border:1px solid rgba(73,215,242,.12); border-radius:50%;
}
.hero::before { width: 55vw; height:55vw; right:-15vw; top:-18vw; }
.hero::after { width: 35vw; height:35vw; right:-5vw; top:-8vw; }
.hero-grid {
  width: min(var(--max), calc(100% - 2.4rem)); margin: 6rem auto 2rem;
  display:grid; grid-template-columns: 1.2fr .8fr; gap: 5rem; align-items:center; position:relative; z-index:2;
}
.eyebrow { text-transform: uppercase; letter-spacing: .17em; font-size: .74rem; font-weight: 800; margin:0 0 1rem; color: var(--blue); }
.hero h1, .section h2 {
  font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -.045em; line-height: .98;
}
.hero h1 { font-size: clamp(3.25rem, 7vw, 6.8rem); margin:0; max-width: 920px; }
.hero h1 span { color: var(--yellow); }
.hero-lede { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: rgba(255,255,255,.72); max-width: 760px; margin:2rem 0; }
.hero-actions { display:flex; gap:1rem; flex-wrap:wrap; }
.button {
  display:inline-flex; align-items:center; justify-content:center; min-height:3.2rem;
  padding:.8rem 1.25rem; border-radius:999px; text-decoration:none; font-weight:800; transition:.2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background:var(--yellow); color:var(--ink); }
.button-secondary { border:1px solid rgba(255,255,255,.35); color:#fff; }
.button-dark { background:var(--ink); color:#fff; margin-top:1.5rem; }
.hero-proof { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; margin-top:3.5rem; border-top:1px solid rgba(255,255,255,.15); padding-top:1.3rem; }
.hero-proof strong { font-size:1.7rem; display:block; color:#fff; }
.hero-proof span { font-size:.77rem; color:rgba(255,255,255,.58); display:block; max-width:145px; }
.hero-visual { position:relative; }
.portrait-frame {
  aspect-ratio: .76; overflow:hidden; border-radius: 180px 180px 18px 18px;
  background: linear-gradient(180deg, rgba(73,215,242,.2), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.12); box-shadow:var(--shadow);
}
.portrait-frame img { width:100%; height:100%; object-fit:cover; object-position:center top; filter:contrast(1.06); }
.floating-card {
  position:absolute; right:-2rem; bottom:2.5rem; width:250px; padding:1rem 1.1rem;
  background:rgba(255,255,255,.93); color:var(--ink); border-radius:14px; box-shadow:var(--shadow);
  display:flex; gap:.7rem; align-items:flex-start; font-size:.85rem;
}
.floating-card p { margin:0; line-height:1.45; }
.signal-dot { width:10px; height:10px; background:var(--yellow); border-radius:50%; flex:none; margin-top:.3rem; box-shadow:0 0 0 6px rgba(244,223,50,.22); }
.scroll-cue { position:absolute; left:50%; bottom:1.4rem; transform:translateX(-50%); font-size:.72rem; color:rgba(255,255,255,.45); letter-spacing:.08em; }
.scroll-cue span { color:var(--yellow); margin-left:.4rem; }

.section { padding: 8rem max(1.2rem, calc((100vw - var(--max)) / 2)); }
.section-light { background:var(--paper); }
.section-dark { background:var(--ink); color:var(--white); }
.section-accent { background:var(--yellow); padding-top:0; padding-bottom:0; }
.section-heading { display:grid; grid-template-columns:90px 1fr; gap:2rem; margin-bottom:4.5rem; align-items:start; }
.section-number { font-size:.78rem; letter-spacing:.16em; font-weight:900; margin:0; opacity:.55; }
.section h2 { font-size:clamp(2.7rem,5vw,5.2rem); margin:0; max-width:980px; }
.section-dark h2 { color:#fff; }
.about-grid { display:grid; grid-template-columns:1.25fr .75fr; gap:6rem; }
.about-story { font-size:1.08rem; color:#3c465b; }
.about-story .lead { font-family:Georgia,serif; font-size:1.85rem; line-height:1.35; color:var(--ink); margin-top:0; }
.principles { border-left:1px solid var(--line); padding-left:2.5rem; }
.principles h3 { margin-top:0; font-size:1rem; text-transform:uppercase; letter-spacing:.12em; }
.principles ul { list-style:none; padding:0; margin:1.8rem 0 0; }
.principles li { display:grid; grid-template-columns:42px 1fr; gap:1rem; padding:1rem 0; border-top:1px solid var(--line); }
.principles li span { color:#667085; font-size:.78rem; }
.testimonial { margin:5rem 0 0; padding:2.4rem; border:1px solid var(--line); background:#fff; }
.testimonial p { font-family:Georgia,serif; font-size:clamp(1.5rem,3vw,2.5rem); line-height:1.25; margin:0; }
.testimonial footer { margin-top:1rem; color:var(--muted); font-size:.85rem; }

.expertise-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.12); }
.expertise-card { background:var(--ink); padding:2.2rem; min-height:350px; transition:.25s ease; }
.expertise-card:hover { background:var(--ink-2); transform:translateY(-4px); }
.card-index { color:var(--yellow); font-size:.75rem; letter-spacing:.16em; margin:0 0 2.6rem; }
.expertise-card h3 { font-size:1.5rem; line-height:1.2; margin:0 0 1rem; }
.expertise-card p { color:rgba(255,255,255,.62); }
.expertise-card ul { list-style:none; padding:0; margin:2rem 0 0; }
.expertise-card li { border-top:1px solid rgba(255,255,255,.12); padding:.55rem 0; color:rgba(255,255,255,.8); font-size:.85rem; }

.impact-band { display:grid; grid-template-columns:repeat(4,1fr); border:1px solid var(--line); margin-bottom:5rem; }
.impact-band div { padding:2rem; border-right:1px solid var(--line); }
.impact-band div:last-child { border-right:0; }
.impact-band strong { display:block; font-family:Georgia,serif; font-size:2.6rem; color:var(--ink); }
.impact-band span { display:block; font-size:.82rem; color:var(--muted); }
.timeline { border-top:1px solid var(--line); }
.timeline-item { display:grid; grid-template-columns:270px 1fr; gap:3rem; padding:2.5rem 0; border-bottom:1px solid var(--line); }
.timeline-meta { display:flex; flex-direction:column; gap:.35rem; }
.timeline-meta span { color:var(--muted); font-size:.82rem; }
.timeline-meta strong { font-size:1.05rem; }
.timeline-content h3 { margin:0 0 .8rem; font-size:1.4rem; line-height:1.25; }
.timeline-content p { margin:0; color:#4d596e; max-width:790px; }
.chips { display:flex; flex-wrap:wrap; gap:.5rem; margin-top:1.2rem; }
.chips span { border:1px solid var(--line); border-radius:999px; padding:.35rem .65rem; font-size:.74rem; font-weight:700; background:#fff; }
.awards { margin-top:4rem; display:grid; grid-template-columns:200px 1fr; }
.awards div { display:flex; flex-wrap:wrap; gap:.7rem; }
.awards span { background:var(--ink); color:#fff; border-radius:999px; padding:.55rem .85rem; font-size:.78rem; }

.speaking-grid { max-width:1440px; margin:0 auto; display:grid; grid-template-columns:1fr 1fr; min-height:760px; }
.speaking-photo { min-height:760px; }
.speaking-photo img { width:100%; height:100%; object-fit:cover; object-position:45% center; }
.speaking-copy { padding:6rem; display:flex; flex-direction:column; justify-content:center; }
.speaking-copy .eyebrow { color:var(--ink); opacity:.7; }
.speaking-copy h2 { margin:0 0 1.5rem; }
.speaking-copy > p { max-width:650px; }
.topic-list { margin-top:1.5rem; border-top:1px solid rgba(10,16,32,.25); }
.topic-list > div { display:grid; grid-template-columns:42px 1fr; gap:1rem; padding:1rem 0; border-bottom:1px solid rgba(10,16,32,.25); }
.topic-list span { font-size:.75rem; opacity:.6; }
.topic-list p { margin:0; font-size:.9rem; }
.contact-section { background:linear-gradient(145deg,#0a1020,#121d34); color:#fff; }
.contact-panel { display:grid; grid-template-columns:1.35fr .65fr; gap:6rem; align-items:end; }
.contact-panel h2 { color:#fff; }
.contact-panel > div:first-child > p:last-child { color:rgba(255,255,255,.6); font-size:1.05rem; }
.contact-actions { display:flex; flex-direction:column; align-items:flex-start; gap:1rem; }
.contact-actions .text-link { color:var(--blue); font-weight:800; text-decoration:none; }
.contact-actions p { color:rgba(255,255,255,.52); font-size:.85rem; }

.site-footer { display:flex; justify-content:space-between; padding:1.4rem max(1.2rem, calc((100vw - var(--max)) / 2)); background:#050a14; color:rgba(255,255,255,.5); font-size:.8rem; }
.site-footer a { color:#fff; text-decoration:none; }

.reveal { opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (max-width: 980px) {
  .site-nav {
    position:fixed; inset:72px 1rem auto; flex-direction:column; align-items:stretch;
    background:#10182b; border:1px solid rgba(255,255,255,.12); padding:1.2rem; border-radius:14px;
    opacity:0; pointer-events:none; transform:translateY(-10px); transition:.2s;
  }
  .site-nav.open { opacity:1; pointer-events:auto; transform:none; }
  .nav-toggle { display:block; }
  .hero-grid, .about-grid, .contact-panel { grid-template-columns:1fr; }
  .hero-grid { gap:3rem; padding-top:3rem; }
  .hero-visual { max-width:520px; margin:auto; }
  .expertise-grid { grid-template-columns:repeat(2,1fr); }
  .impact-band { grid-template-columns:repeat(2,1fr); }
  .impact-band div:nth-child(2) { border-right:0; }
  .impact-band div:nth-child(-n+2) { border-bottom:1px solid var(--line); }
  .speaking-grid { grid-template-columns:1fr; }
  .speaking-photo { min-height:520px; }
  .speaking-copy { padding:4rem 1.5rem; }
}

@media (max-width: 680px) {
  .section { padding-top:5rem; padding-bottom:5rem; }
  .section-heading { grid-template-columns:1fr; gap:.6rem; margin-bottom:3rem; }
  .hero h1 { font-size:3.15rem; }
  .hero-proof { grid-template-columns:1fr; }
  .hero-proof div { display:grid; grid-template-columns:100px 1fr; align-items:center; }
  .floating-card { right:.5rem; bottom:1rem; width:220px; }
  .expertise-grid { grid-template-columns:1fr; }
  .impact-band { grid-template-columns:1fr; }
  .impact-band div { border-right:0; border-bottom:1px solid var(--line); }
  .timeline-item { grid-template-columns:1fr; gap:1rem; }
  .awards { grid-template-columns:1fr; gap:1rem; }
  .principles { padding-left:1.2rem; }
  .testimonial { padding:1.4rem; }
  .site-footer { flex-direction:column; gap:.6rem; }
}