:root {
  --ink: #111111;
  --charcoal: #111111;
  --gray: #111111;
  --light: #9a9a9a;
  --rule: #e4e4e1;
  --warm: #faf9f6;
  --off: #f4f3ef;
  --dark: #121212;
  --accent: #f5c518;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--warm); color: var(--ink);
  font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 20px; line-height: 1.55; font-weight: 500;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 32px; }

/* Type */
h1, h2, h3 { font-weight: 800; letter-spacing: -0.04em; color: var(--ink); }
h1 { font-size: clamp(46px, 6.4vw, 84px); line-height: 0.98; }
h1 .sub { display: block; color: var(--gray); font-weight: 600; font-size: .62em; letter-spacing: -0.03em; margin-top: 8px; }
h2 { font-size: clamp(36px, 4.6vw, 58px); line-height: 1.02; }
h3 { font-size: clamp(22px, 2.4vw, 28px); line-height: 1.2; letter-spacing: -0.025em; }
.eyebrow { font-size: 14px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--gray); margin-bottom: 22px; display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 18px; height: 2px; background: var(--accent); }
.copy { color: var(--charcoal); max-width: 600px; }
p + p { margin-top: 16px; }
.lede { font-size: 22px; font-weight: 600; }
.muted { color: var(--gray); }
.small { font-size: 16px; font-weight: 600; color: var(--ink); }
.mt-s { margin-top: 18px; } .mt-m { margin-top: 28px; } .mt-l { margin-top: 48px; }

/* Header */
.site-header { border-bottom: 1px solid var(--rule); background: var(--warm); }
.site-header .container { display: flex; justify-content: space-between; align-items: center; height: 72px; }
.brand { font-weight: 800; font-size: 15px; letter-spacing: .06em; text-transform: uppercase; text-decoration: none; white-space: nowrap; }
.nav { display: flex; gap: 28px; font-size: 16px; font-weight: 700; }
.nav a { text-decoration: none; color: var(--gray); }
.nav a:hover, .nav a.active { color: var(--ink); }

/* Buttons & links */
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 17px 30px; border-radius: 6px; font-size: 17px; font-weight: 800; text-decoration: none; border: 1px solid var(--ink); transition: background .15s, color .15s, border-color .15s; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.btn-primary:hover { background: #e6b800; border-color: #e6b800; }
.btn-secondary { color: var(--ink); background: transparent; }
.btn-secondary:hover { background: var(--ink); color: #fff; }
.dark .btn-secondary { border-color: #fff; color: #fff; }
.dark .btn-secondary:hover { background: #fff; color: var(--ink); }
.arrow-link { display: inline-block; margin-top: 36px; font-weight: 800; text-decoration: none; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.arrow-link:hover { border-color: var(--ink); }

/* Sections */
section { padding: 112px 0; }
.white { background: #fff; }
.off { background: var(--off); }
.dark { background: var(--dark); color: #fff; }
.dark h2, .dark h3 { color: #fff; }
.dark .copy, .dark .muted, .dark .small, .dark .eyebrow { color: #fff; }

/* Hero */
.hero { padding: 72px 0 112px; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 80px; align-items: center; }
.meta { margin-top: 24px; font-size: 16px; font-weight: 700; color: var(--ink); }
.portrait { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 20%; border-radius: 4px; }

/* Two-column */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.split.center { align-items: center; }
.head-split { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: start; }

/* Experience rows */
.rows { margin-top: 56px; border-top: 1px solid var(--ink); }
.row { display: grid; grid-template-columns: 320px 1fr; gap: 40px; padding: 26px 0; border-bottom: 1px solid var(--rule); }
.row h3 { font-size: 15px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding-top: 4px; }
.row p { color: var(--ink); font-weight: 500; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; margin-top: 56px; }
.stat { border-top: 1px solid var(--ink); padding-top: 24px; }
.stat-num { font-size: clamp(36px, 3.8vw, 52px); font-weight: 900; letter-spacing: -0.04em; line-height: 1; white-space: nowrap; }
.stat-num.long { font-size: clamp(28px, 2.7vw, 36px); line-height: 1.33; }
.stat-text { margin-top: 14px; color: var(--ink); font-size: 17px; font-weight: 700; }

.call-hook { font-size: clamp(24px, 2.6vw, 32px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.15; }
.statement { max-width: 820px; font-size: clamp(22px, 2.4vw, 30px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.35; }

/* Video */
.video { position: relative; aspect-ratio: 426 / 220; background: #000; border-radius: 6px; overflow: hidden; }
.video.wide { aspect-ratio: 16 / 9; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-caption { margin-top: 18px; font-size: 17px; font-weight: 700; color: var(--charcoal); }

/* Figures */
figure .shot { width: 100%; border-radius: 6px; border: 1px solid var(--rule); background: #fff; }
.dark figure .shot { border-color: #2a2a2a; }
figcaption { margin-top: 14px; font-size: 16px; font-weight: 600; color: var(--ink); }
.dark figcaption { color: #fff; }

/* Detail list */
.details { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 32px; margin-top: 32px; border-top: 1px solid var(--rule); }
.details div { padding: 16px 0; border-bottom: 1px solid var(--rule); }
.details dt { font-size: 14px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--gray); }
.details dd { margin-top: 2px; font-weight: 700; }

.plain-list { list-style: none; margin-top: 32px; border-top: 1px solid var(--rule); max-width: 820px; }
.plain-list li { padding: 18px 0; border-bottom: 1px solid var(--rule); font-weight: 700; }

/* Contact */
.contact-lines { font-size: 22px; font-weight: 700; line-height: 1.9; }
.contact-lines a { text-decoration: none; border-bottom: 1px solid #555; }
.contact-lines a:hover { border-color: var(--accent); }

/* Resume page */
.resume-preview { margin-top: 64px; max-width: 760px; }
.resume-preview img { width: 100%; border: 1px solid var(--rule); border-radius: 4px; background: #fff; }

footer { background: var(--dark); color: #fff; border-top: 1px solid #262626; }
footer .container { display: flex; gap: 24px; flex-wrap: wrap; padding-top: 28px; padding-bottom: 28px; font-size: 14px; }
footer strong { color: #e6e6e6; font-weight: 600; }

@media (max-width: 960px) {
  .hero-grid, .split, .head-split { grid-template-columns: 1fr; gap: 48px; }
  .portrait-wrap { max-width: 460px; }
  .row { grid-template-columns: 1fr; gap: 6px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .details { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 17px; line-height: 1.5; }
  .container { padding: 0 20px; }
  section { padding: 56px 0; }
  .mt-l { margin-top: 28px; } .mt-m { margin-top: 20px; }

  /* Header: one tidy row */
  .site-header .container { height: 60px; }
  .brand { font-size: 13px; letter-spacing: .05em; }
  .nav { gap: 16px; font-size: 14px; }
  .nav a[href$="#experience"] { display: none; }

  /* Hero: text first, small photo */
  .hero { padding: 32px 0 56px; }
  .hero-grid { display: flex; flex-direction: column; align-items: flex-start; gap: 0; }
  .portrait-wrap { order: -1; width: 84px; max-width: 84px; margin-bottom: 20px; }
  .portrait { aspect-ratio: 1 / 1; border-radius: 50%; object-position: center 18%; }
  h1 { font-size: 40px; line-height: 1; }
  h2 { font-size: 32px; }
  .lede { font-size: 18px; font-weight: 600; }
  .actions { gap: 10px; margin-top: 28px; }
  .btn { flex: 1 1 100%; padding: 15px 20px; font-size: 16px; }
  .meta { margin-top: 16px; font-size: 14px; }

  /* Experience */
  .rows { margin-top: 24px; }
  .row { grid-template-columns: 1fr; gap: 4px; padding: 16px 0; }
  .row h3 { font-size: 13px; }
  .row p { font-size: 16px; }

  /* Results: 2 x 2 */
  .stats { grid-template-columns: 1fr 1fr; gap: 24px 16px; margin-top: 24px; }
  .stat { padding-top: 14px; }
  .stat-num { font-size: 32px; }
  .stat-num.long { font-size: 24px; line-height: 1.33; }
  .stat-text { font-size: 14px; margin-top: 8px; }
  .arrow-link { margin-top: 28px; font-size: 16px; }

  /* Video sections */
  .call-hook { font-size: 20px; }
  .video-caption { font-size: 14px; }

  /* Proof page */
  .split, .head-split { gap: 24px; }
  .details { grid-template-columns: 1fr 1fr; gap: 0 16px; margin-top: 20px; }
  .details div { padding: 12px 0; }
  .details dt { font-size: 12px; }
  .details dd { font-size: 15px; }
  .plain-list { margin-top: 20px; }
  .plain-list li { padding: 14px 0; font-size: 16px; }
  figcaption { font-size: 14px; }
  .resume-preview { margin-top: 32px; }

  /* Contact */
  .contact-lines { font-size: 17px; }
}