:root {
  --bg: #111615;
  --bg-card: #161c1a;
  --bg-card-hover: #18201d;
  --text: #dde3df;
  --text-bright: #eef1ee;
  --text-dim: #9aa4a0;
  --text-dimmer: #8f9a95;
  --text-faint: #7f8a85;
  --text-faintest: #6e7873;
  --text-body: #c3ccc7;
  --text-sub: #a9b3ae;
  --accent: #9fd8c2;
  --accent-soft: #cfe8dd;
  --border: rgba(222,231,226,0.09);
  --border-soft: rgba(222,231,226,0.07);
  --border-strong: rgba(222,231,226,0.14);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); scroll-behavior: smooth; }
::selection { background: #2b3a35; color: var(--text-bright); }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Public Sans', Helvetica, Arial, sans-serif;
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--text); text-decoration: none; }
.mono { font-family: 'Spline Sans Mono', monospace; }

.wrap { max-width: 1040px; margin: 0 auto; padding-left: 28px; padding-right: 28px; }

/* ---------- topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(17,22,21,0.72);
  border-bottom: 1px solid var(--border-soft);
}
.topbar-row {
  padding-top: 16px; padding-bottom: 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand {
  font-family: 'Spline Sans Mono', monospace;
  font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-bright);
}
.topnav { display: flex; align-items: center; gap: 22px; font-size: 13.5px; letter-spacing: 0.02em; }
.topnav a { color: var(--text-dim); transition: color .3s ease; }
.topnav a:hover { color: var(--text-bright); }

/* ---------- hero ---------- */
.hero { padding: 92px 28px 64px; }
.eyebrow { font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-faint); }
.hero-title {
  font-family: Newsreader, Georgia, serif; font-weight: 300;
  font-size: clamp(40px, 6.4vw, 68px); line-height: 1.08; letter-spacing: -0.02em;
  color: var(--text-bright); margin: 20px 0 0; text-wrap: pretty; max-width: 740px;
}
.hero-sub {
  font-size: 19.5px; line-height: 1.65; color: var(--text-sub);
  margin: 22px 0 0; max-width: 620px; text-wrap: pretty;
}
.availability { display: flex; align-items: center; gap: 10px; margin: 30px 0 0; }
.availability .dot {
  width: 6px; height: 6px; border-radius: 99px; background: var(--accent);
  box-shadow: 0 0 0 4px rgba(127,207,174,0.14);
}
.availability .mono { font-size: 12px; letter-spacing: 0.06em; color: var(--text-dimmer); }

.lens-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin: 40px 0 0; }
.lens-toggle { display: flex; gap: 4px; border: 1px solid var(--border-strong); border-radius: 999px; padding: 4px; }
.lens-btn {
  appearance: none; border: 0; cursor: pointer;
  font-family: 'Spline Sans Mono', monospace; font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 9px 16px; border-radius: 999px;
  transition: all .45s cubic-bezier(.2,.7,.2,1);
  background: transparent; color: var(--text-dimmer);
}
.lens-btn.is-active { background: rgba(159,216,194,0.12); color: var(--accent-soft); }
.lens-note { font-size: 13.5px; color: var(--text-faint); max-width: 320px; text-wrap: pretty; }

/* ---------- sections ---------- */
.section { padding: 76px 28px 40px; }
#work.section { padding-top: 0; padding-bottom: 40px; }
.section-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 20px;
  padding-bottom: 22px; border-bottom: 1px solid var(--border);
}
.label { font-weight: 400; font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-faint); margin: 0; }

/* ---------- projects ---------- */
.featured-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%,300px), 1fr));
  gap: 22px; margin: 34px 0 0;
}
.project-card {
  display: block; border: 1px solid var(--border); border-radius: 14px;
  padding: 14px 14px 22px; background: var(--bg-card);
  transition: border-color .45s cubic-bezier(.2,.7,.2,1), transform .45s cubic-bezier(.2,.7,.2,1), background .45s ease;
}
.project-card:hover { border-color: rgba(159,216,194,0.34); transform: translateY(-4px); background: var(--bg-card-hover); }
.project-thumb {
  height: 190px; border-radius: 9px; background-color: #1b2320;
  background-image: repeating-linear-gradient(135deg, rgba(222,231,226,0.055) 0 1px, transparent 1px 9px);
  display: flex; align-items: flex-end; padding: 14px;
}
.project-thumb span { font-size: 10.5px; letter-spacing: 0.08em; color: var(--text-faintest); }
.project-body { padding: 20px 6px 0; }
.project-title { font-family: Newsreader, Georgia, serif; font-weight: 400; font-size: 25px; line-height: 1.2; color: var(--text-bright); margin: 0; }
.project-award { font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin: 10px 0 0; }
.project-blurb { font-size: 15.5px; line-height: 1.65; color: var(--text-dim); margin: 12px 0 0; }
.tag-row { display: flex; flex-wrap: wrap; gap: 7px; margin: 18px 0 0; }
.tag {
  font-size: 10.5px; letter-spacing: 0.06em; color: var(--text-dimmer);
  border: 1px solid var(--border-strong); border-radius: 999px; padding: 4px 10px;
}
.project-actions { display: flex; flex-wrap: wrap; gap: 18px; margin: 20px 0 0; }
.project-link {
  font-family: 'Spline Sans Mono', monospace; font-size: 11.5px; letter-spacing: 0.04em;
  color: var(--text-dimmer); border-bottom: 1px solid transparent; padding-bottom: 2px;
  transition: color .3s ease, border-color .3s ease;
}
.project-link:hover { color: var(--text-bright); border-color: var(--border-strong); }
.project-link-accent { color: var(--accent-soft); }
.project-link-accent:hover { border-color: rgba(159,216,194,0.5); }

.more-list { margin: 44px 0 0; border-top: 1px solid var(--border); }
.more-item {
  display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1.6fr);
  align-items: baseline; gap: 18px; padding: 20px 8px; border-bottom: 1px solid var(--border-soft);
  transition: padding .4s cubic-bezier(.2,.7,.2,1), background .4s ease;
}
.more-item:hover { padding-left: 18px; background: rgba(222,231,226,0.025); }
.more-title { font-size: 17px; color: #e2e8e4; }
.more-note { font-size: 14.5px; color: var(--text-dimmer); text-wrap: pretty; }

/* ---------- experience ---------- */
.role-row {
  display: grid; grid-template-columns: minmax(0,150px) minmax(0,1fr);
  gap: 22px; padding: 28px 8px; border-bottom: 1px solid var(--border-soft);
}
.role-when { font-size: 11.5px; letter-spacing: 0.06em; color: var(--text-faint); padding-top: 5px; }
.role-title { font-family: Newsreader, Georgia, serif; font-weight: 400; font-size: 22px; line-height: 1.25; color: var(--text-bright); margin: 0; }
.role-org { font-size: 14.5px; color: var(--text-dimmer); margin: 5px 0 0; }
.role-detail { font-size: 15.5px; line-height: 1.7; color: var(--text-sub); margin: 12px 0 0; max-width: 600px; text-wrap: pretty; }

/* ---------- toolkit ---------- */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%,240px), 1fr)); gap: 30px; margin: 32px 0 0; }
.skill-label { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); }
.skill-items { font-size: 15.5px; line-height: 1.75; color: var(--text-body); margin: 12px 0 0; text-wrap: pretty; }

/* ---------- writing ---------- */
.post-row {
  display: block; padding: 28px 8px; border-bottom: 1px solid var(--border-soft); cursor: pointer;
  transition: padding .4s cubic-bezier(.2,.7,.2,1), background .4s ease;
}
.post-row:hover { padding-left: 18px; background: rgba(222,231,226,0.025); }
.post-meta { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); }
.post-row-title { font-family: Newsreader, Georgia, serif; font-weight: 400; font-size: 26px; line-height: 1.24; color: var(--text-bright); margin: 12px 0 0; max-width: 640px; text-wrap: pretty; }
.post-row-standfirst { font-size: 16px; line-height: 1.65; color: var(--text-dim); margin: 10px 0 0; max-width: 620px; text-wrap: pretty; }
.posts-empty { padding: 28px 8px; font-size: 13.5px; letter-spacing: 0.02em; color: var(--text-faint); }

/* ---------- contact ---------- */
.contact-card { border: 1px solid var(--border); border-radius: 16px; background: var(--bg-card); padding: clamp(28px,5vw,56px); }
.contact-title {
  font-family: Newsreader, Georgia, serif; font-weight: 300; font-size: clamp(28px,4.2vw,42px);
  line-height: 1.15; color: var(--text-bright); margin: 18px 0 0; max-width: 580px; text-wrap: pretty;
}
.contact-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 0; }
.pill {
  border: 1px solid var(--border-strong); border-radius: 999px; padding: 12px 22px;
  font-size: 14.5px; color: var(--text-sub); transition: all .4s cubic-bezier(.2,.7,.2,1);
  display: inline-block; cursor: default;
}
.pill-accent { border-color: rgba(159,216,194,0.28); color: var(--accent-soft); }
a.pill:hover { border-color: rgba(222,231,226,0.3); color: var(--text-bright); }
.pill-accent:hover { background: rgba(159,216,194,0.1); border-color: rgba(159,216,194,0.5); }

/* ---------- footer ---------- */
.footer { padding: 56px 28px 64px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.foot-copy { font-size: 11.5px; letter-spacing: 0.06em; color: var(--text-faintest); }
.foot-links { display: flex; flex-wrap: wrap; gap: 20px; font-size: 14px; }
.foot-links a { color: var(--text-dimmer); transition: color .3s ease; }
.foot-links a:hover { color: var(--text-bright); }

/* ---------- scroll-reveal animation ---------- */
[data-reveal] { opacity: 0; transform: translateY(16px); }
[data-reveal].is-visible {
  opacity: 1; transform: none;
  transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}