:root {
  --black: #080808;
  --white: #f7f7f5;
  --gray: #9b9b98;
  --line: #292929;
  --soft: #151515;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: Inter, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
::selection { background: var(--white); color: var(--black); }

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 22px 4vw;
  background: linear-gradient(var(--black), rgba(8,8,8,.86), transparent);
  backdrop-filter: blur(5px);
}
.brand, nav, .header-link { font-family: "DM Mono", monospace; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.brand { display: flex; gap: 9px; align-items: center; }
.brand-dot { width: 8px; height: 8px; background: var(--white); border-radius: 50%; display: inline-block; }
nav { display: flex; gap: 30px; }
nav a, .header-link { color: #bcbcb8; transition: color .2s ease; }
nav a:hover, .header-link:hover { color: var(--white); }
.header-link { justify-self: end; }

.hero {
  min-height: 100vh;
  max-width: var(--max);
  margin: 0 auto;
  padding: 25vh 4vw 8vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.eyebrow, .section-label, .role-state, .contact-date {
  font-family: "DM Mono", monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray);
}
.hero h1 {
  margin: 20px 0 28px;
  font-size: clamp(76px, 13vw, 190px);
  line-height: .82;
  letter-spacing: -.085em;
  font-weight: 700;
}
.muted { color: #555; }
.hero-row {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  max-width: 980px;
}
.hero-copy { font-size: clamp(18px, 2.2vw, 26px); line-height: 1.25; margin: 0; max-width: 560px; }
.hero-copy strong { font-weight: 700; }
.hero-meta { display: grid; gap: 8px; color: var(--gray); font: 11px "DM Mono", monospace; text-transform: uppercase; }
.scroll-note { margin-top: 18vh; color: #6d6d6a; font: 11px "DM Mono", monospace; text-transform: uppercase; }
.scroll-note span { color: var(--white); margin-left: 8px; }

.section { max-width: var(--max); margin: 0 auto; padding: 13vh 4vw; }
.intro { display: grid; grid-template-columns: 24% 1fr; border-top: 1px solid var(--line); }
.intro-content { max-width: 900px; }
.big-copy { font-size: clamp(32px, 5vw, 64px); letter-spacing: -.045em; line-height: 1.05; margin: 0 0 45px; }
.body-copy { max-width: 680px; color: #aaa; font-size: 18px; }
.skill-grid { margin-top: 65px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; }
.skill-grid div { padding: 19px 0; border-bottom: 1px solid var(--line); display: flex; gap: 24px; }
.skill-grid span { color: #666; font: 11px "DM Mono", monospace; }
.skill-grid strong { font-size: 14px; font-weight: 500; }

#experience { border-top: 1px solid var(--line); }
.experience-list { margin-top: 35px; }
.experience-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  align-items: baseline;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  transition: padding .25s ease, background .25s ease;
}
.experience-item:hover { padding-left: 15px; padding-right: 15px; background: #101010; }
.experience-item .role-state { color: #60605d; }
.experience-item.current .role-state { color: var(--white); }
.role-name { font-size: clamp(20px, 2.4vw, 31px); letter-spacing: -.03em; }
.role-title { color: #92928f; font-size: 14px; text-align: right; }

.leadership { border-top: 1px solid var(--line); }
.leadership-grid { margin-top: 40px; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.lead-card { padding: 32px; min-height: 220px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .25s ease; }
.lead-card:hover { background: var(--soft); }
.lead-card span { font: 10px "DM Mono", monospace; color: #737370; letter-spacing: .1em; }
.lead-card h3 { font-size: 25px; margin: 42px 0 7px; letter-spacing: -.035em; }
.lead-card p { margin: 0; color: #888; font-size: 14px; }

.contact { border-top: 1px solid var(--line); }
.contact-top { display: flex; justify-content: space-between; gap: 20px; }
.contact h2 { font-size: clamp(65px, 11vw, 150px); line-height: .85; letter-spacing: -.08em; margin: 70px 0 100px; }
.links { border-top: 1px solid var(--line); }
.links a { display: flex; justify-content: space-between; gap: 20px; padding: 23px 0; border-bottom: 1px solid var(--line); font-size: 15px; transition: padding .25s ease; }
.links a:hover { padding-left: 12px; padding-right: 12px; }
.links span { color: #777; }
.links strong { font-weight: 500; }

footer {
  border-top: 1px solid var(--line);
  padding: 28px 4vw;
  display: flex;
  justify-content: space-between;
  color: #676763;
  font: 10px "DM Mono", monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}
footer a:hover { color: var(--white); }

.cursor-glow {
  position: fixed;
  pointer-events: none;
  width: 250px; height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.045), transparent 65%);
  transform: translate(-50%, -50%);
  z-index: 0;
}
main, header, footer { position: relative; z-index: 1; }

.reveal { opacity: 0; transform: translateY(18px); animation: reveal .8s ease forwards; }
.reveal:nth-child(2) { animation-delay: .08s; }
.reveal:nth-child(3) { animation-delay: .16s; }
@keyframes reveal { to { opacity: 1; transform: translateY(0); } }

@media (max-width: 720px) {
  .site-header { grid-template-columns: 1fr auto; }
  nav { display: none; }
  .hero { padding-top: 25vh; }
  .hero h1 { font-size: clamp(65px, 19vw, 130px); }
  .hero-row, .contact-top { display: block; }
  .hero-meta { margin-top: 30px; }
  .scroll-note { margin-top: 12vh; }
  .intro { grid-template-columns: 1fr; gap: 35px; }
  .section { padding-top: 10vh; padding-bottom: 10vh; }
  .skill-grid, .leadership-grid { grid-template-columns: 1fr; }
  .experience-item { grid-template-columns: 75px 1fr; gap: 12px; }
  .role-title { grid-column: 2; text-align: left; margin-top: -10px; }
  .lead-card { min-height: 180px; padding: 25px; }
  .lead-card h3 { margin-top: 30px; }
  .contact h2 { margin: 55px 0 65px; }
  footer { flex-wrap: wrap; gap: 14px; }
}