/* jpclifford.com. Dark by default, grotesk type, one signal-orange accent. No cream, no serif. */

:root {
  --bg: #0b0d10;
  --bg-alt: #111418;
  --bg-raised: #161a1f;
  --fg: #eef0f2;
  --fg-muted: #9aa3ad;
  --line: #262c33;
  --line-strong: #3a434d;
  --accent: #ff4f1f;
  --accent-ink: #0b0d10;

  --display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;

  --gutter: clamp(16px, 5vw, 64px);
  --measure: 64ch;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #ffffff;
  --bg-alt: #f3f4f6;
  --bg-raised: #ffffff;
  --fg: #0b0d10;
  --fg-muted: #5b6672;
  --line: #e1e4e8;
  --line-strong: #c3c9d0;
  --accent: #e6400f;
  --accent-ink: #ffffff;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
html, body { overflow-x: hidden; max-width: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
}

a { color: inherit; text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--accent); }
em { font-style: italic; }
strong { font-weight: 600; color: var(--fg); }
img { max-width: 100%; }
p { margin: 0 0 1rem; max-width: var(--measure); }
.verse, p, li { overflow-wrap: anywhere; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--accent-ink); padding: .5rem 1rem; }
.skip-link:focus { left: var(--gutter); z-index: 100; }

/* ---------- type ---------- */
.label {
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 400;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 .75rem;
}
.display {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  line-height: .98;
  letter-spacing: -.035em;
  margin: 0 0 1.75rem;
  text-wrap: balance;
}
.headline {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  line-height: 1.05;
  letter-spacing: -.025em;
  margin: 0 0 1rem;
  text-wrap: balance;
}
.title {
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.25rem;
  line-height: 1.25;
  letter-spacing: -.01em;
  margin: 0 0 .6rem;
}
.title a { text-decoration: none; }
.title a:hover { text-decoration: underline; }
.lede { max-width: var(--measure); font-size: 1.15rem; line-height: 1.6; margin: 0; color: var(--fg-muted); }
.lede a, .lede em { color: var(--fg); }
.muted { color: var(--fg-muted); }
.verse { white-space: pre-line; max-width: var(--measure); margin: 0 0 1.25rem; }

/* ---------- masthead ---------- */
.masthead {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: .9rem var(--gutter); max-width: 1240px; margin: 0 auto; }
.nav-name { font-family: var(--display); font-size: 1.05rem; font-weight: 500; letter-spacing: -.01em; text-decoration: none; }
.nav-name::before { content: ""; display: inline-block; width: 8px; height: 8px; background: var(--accent); margin-right: .6rem; vertical-align: 2px; }
.nav-links { list-style: none; display: flex; gap: 1.4rem; margin: 0; padding: 0; }
.nav-links a { font-family: var(--mono); font-size: .75rem; letter-spacing: .02em; text-transform: lowercase; text-decoration: none; color: var(--fg-muted); }
.nav-links a:hover { color: var(--fg); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-strong); padding: .5rem .6rem; cursor: pointer; }
.nav-toggle span { display: block; width: 18px; height: 1.5px; background: var(--fg); margin: 4px 0; }

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .nav-links li { border-top: 1px solid var(--line); }
  .nav-links a { display: block; padding: .9rem var(--gutter); font-size: .9rem; }
}

/* ---------- layout ---------- */
.section, .hero { padding: clamp(3.5rem, 9vw, 7rem) var(--gutter); border-bottom: 1px solid var(--line); }
.section > *, .hero > * { max-width: 1240px; margin-left: auto; margin-right: auto; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-alt); }
.section-head { margin-bottom: 2.75rem; }
.section-head .headline::after { content: ""; display: block; width: 40px; height: 3px; background: var(--accent); margin: 1.25rem 0 1.25rem; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); }
.three-up { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.hero-grid > *, .two-col > *, .three-up > *, .project-grid > *, .stat-row > *, .repo-list > * { min-width: 0; }
@media (max-width: 900px) { .three-up { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .two-col { grid-template-columns: 1fr; } }

.card { border: 1px solid var(--line); background: var(--bg-raised); padding: 1.6rem; transition: border-color .15s; }
.card:hover { border-color: var(--line-strong); }
.card p { font-size: .97rem; color: var(--fg-muted); }
.card p a { color: var(--fg); }

/* ---------- hero ---------- */
.hero { position: relative; }
.hero-grid { display: grid; grid-template-columns: 2fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: end; }
@media (max-width: 760px) { .hero-grid { grid-template-columns: 1fr; } .hero-portrait { order: -1; justify-self: start; text-align: left; } }
.hero-portrait { margin: 0; justify-self: end; text-align: right; }
.hero-portrait img { display: block; width: min(300px, 60vw); height: auto; filter: grayscale(100%) contrast(1.1); border: 1px solid var(--line-strong); }
.hero-portrait figcaption { margin: .75rem 0 0; color: var(--fg-muted); }
.hero-actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1.75rem; }

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-top: clamp(3rem, 7vw, 5rem); padding-top: 1.5rem; border-top: 1px solid var(--line); }
@media (max-width: 760px) { .stat-row { grid-template-columns: 1fr 1fr; } }
.stat-row div { display: flex; flex-direction: column; }
.stat-row dd { margin: 0; font-family: var(--display); font-weight: 500; font-size: 2.6rem; line-height: 1; letter-spacing: -.03em; }
.stat-row dt { font-family: var(--mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .03em; color: var(--fg-muted); margin-top: .6rem; }

/* ---------- buttons & tags ---------- */
.btn {
  display: inline-block; font-family: var(--mono); font-size: .78rem; font-weight: 500;
  letter-spacing: .02em; text-decoration: none; text-transform: lowercase;
  padding: .7rem 1.05rem; border: 1px solid var(--line-strong); color: var(--fg); background: transparent;
  cursor: pointer; margin: 0 .4rem .5rem 0; line-height: 1.2; transition: border-color .15s, background .15s, color .15s;
}
.btn:hover { border-color: var(--fg); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--fg); border-color: var(--fg); color: var(--bg); }

.tags { list-style: none; padding: 0; margin: 1rem 0 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.tags li { font-family: var(--mono); font-size: .7rem; letter-spacing: .01em; background: var(--bg-alt); border: 1px solid var(--line); padding: .22rem .5rem; color: var(--fg-muted); }
.card .tags li { background: var(--bg); }

/* ---------- lists ---------- */
.plain-list { list-style: none; padding: 0; margin: 0; }
.plain-list li { padding: .8rem 0 .8rem 1rem; border-left: 2px solid var(--accent); margin-bottom: .8rem; font-size: .97rem; color: var(--fg-muted); }

.fact-list { margin: 0; }
.fact-list div { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: .65rem 0; border-bottom: 1px solid var(--line); }
.fact-list dt { font-family: var(--mono); font-size: .72rem; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-muted); padding-top: .3rem; }
.fact-list dd { margin: 0; }
@media (max-width: 480px) { .fact-list div { grid-template-columns: 1fr; gap: .2rem; } }

.voyage, .timeline { list-style: none; padding: 0; margin: 0; }
.voyage li, .timeline li { display: grid; grid-template-columns: 5.5rem 1fr; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line); font-size: .97rem; }
.voyage .date, .timeline .date { font-family: var(--mono); font-size: .78rem; color: var(--accent); padding-top: .25rem; white-space: nowrap; }
.timeline { max-width: 820px; }

/* ---------- experience ---------- */
.jobs { list-style: none; padding: 0; margin: 0; }
.job { display: grid; grid-template-columns: 11rem 1fr; gap: 1.5rem; padding: 1.75rem 0; border-top: 1px solid var(--line); }
.job:last-child { border-bottom: 1px solid var(--line); }
.job .date { font-family: var(--mono); font-size: .78rem; color: var(--accent); white-space: nowrap; }
.job .title { margin-bottom: .6rem; }
.job .role { display: block; font-family: var(--mono); font-weight: 400; font-size: .72rem; letter-spacing: .03em; text-transform: uppercase; color: var(--fg-muted); margin-top: .35rem; }
.job p { font-size: .97rem; margin: 0; max-width: 72ch; color: var(--fg-muted); }
@media (max-width: 760px) { .job { grid-template-columns: 1fr; gap: .3rem; } }

/* ---------- projects ---------- */
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
@media (max-width: 760px) { .project-grid { grid-template-columns: 1fr; } }
.project { border: 1px solid var(--line); background: var(--bg-raised); padding: 1.5rem; transition: border-color .15s; }
.project:hover { border-color: var(--line-strong); }
.project p { font-size: .97rem; color: var(--fg-muted); }
.project p a { color: var(--fg); }
.project .label { margin-bottom: .6rem; color: var(--fg-muted); }

.repos { margin-top: 3.5rem; padding-top: 2.25rem; border-top: 1px solid var(--line); }
.repo-list { list-style: none; padding: 0; margin: 1rem 0 1.5rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 900px) { .repo-list { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .repo-list { grid-template-columns: 1fr; } }
.repo-list li { background: var(--bg); padding: 1rem; font-size: .95rem; }
.repo-list a { font-family: var(--display); font-weight: 500; text-decoration: none; }
.repo-list a:hover { color: var(--accent); }
.repo-meta { display: block; font-family: var(--mono); font-size: .7rem; letter-spacing: .02em; color: var(--fg-muted); margin-top: .4rem; }
.repo-desc { display: block; color: var(--fg-muted); font-size: .88rem; margin-top: .25rem; }

/* ---------- contact & footer ---------- */
.contact-list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.contact-list li { display: grid; grid-template-columns: 7.5rem 1fr; gap: 1rem; padding: .6rem 0; border-bottom: 1px solid var(--line); }
.contact-list .label { margin: 0; padding-top: .3rem; color: var(--fg-muted); }
@media (max-width: 480px) { .contact-list li { grid-template-columns: 1fr; gap: .15rem; } }

.footer { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; padding: 2rem var(--gutter); font-family: var(--mono); font-size: .72rem; letter-spacing: .02em; color: var(--fg-muted); }