/* uxed.me — site layer on top of Atomic Age (assets/atomic-age/).
   Covers: base reset, the type scale as classes/element defaults (bundle.css
   ships component type but no free-standing h1..h4/body scale), the mobile
   nav sheet (bundle.css has no responsive behavior for .atm-topnav), article
   and hub page layout, and print/motion niceties specific to this site. */

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; }
img, svg { max-width: 100%; display: block; }
/* Without this, an <img> carrying width/height attributes keeps the height
   presentational hint after max-width shrinks the width, and renders
   stretched. Component rules that need a fixed height are class-scoped and
   still win. */
img { height: auto; }
/* Prose links only. These must NOT reach anchors carrying an Atomic Age
   component class: `a:hover` (0,1,1) outranks `.atm-btn` (0,1,0), so the bare
   rule repainted every link-button's label --primary-hover on hover, dropping
   the CTA to 1.22:1 and the primary button to 1:1. The design system owns the
   color of anything atm-. */
a:not([class*="atm-"]) { color: var(--primary); }
a:not([class*="atm-"]):hover { color: var(--primary-hover); }
main:focus { outline: none; }

.skip-link {
  position: absolute;
  left: var(--space-3);
  top: -48px;
  background: var(--surface-raised);
  color: var(--ink);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  z-index: 2000;
  transition: top var(--atm-dur-2, 200ms) var(--atm-ease, ease);
}
.skip-link:focus { top: var(--space-3); }

/* ---------- Type scale (tokens.json `type.groups`, as reusable classes) ---------- */
.t-display-xl { font-family: var(--font-display); font-weight: 600; font-size: 72px; line-height: 68px; letter-spacing: -0.02em; margin: 0; }
.t-display-l  { font-family: var(--font-display); font-weight: 600; font-size: 56px; line-height: 56px; letter-spacing: -0.015em; margin: 0; }
.t-h1 { font-family: var(--font-display); font-weight: 600; font-size: 44px; line-height: 48px; letter-spacing: -0.01em; margin: 0; }
.t-h2 { font-family: var(--font-display); font-weight: 600; font-size: 34px; line-height: 40px; letter-spacing: -0.005em; margin: 0; }
.t-h3 { font-family: var(--font-display); font-weight: 600; font-size: 26px; line-height: 32px; margin: 0; }
.t-h4 { font-family: var(--font-display); font-weight: 600; font-size: 20px; line-height: 28px; margin: 0; }
.t-quote { font-family: var(--font-display); font-weight: 500; font-style: italic; font-size: 28px; line-height: 38px; letter-spacing: -0.005em; margin: 0; }
.t-body-lg { font-family: var(--font-body); font-size: 18px; line-height: 28px; margin: 0; }
.t-body { font-family: var(--font-body); font-size: 16px; line-height: 26px; margin: 0; }
.t-body-sm { font-family: var(--font-body); font-size: 14px; line-height: 22px; margin: 0; }
.t-caption { font-family: var(--font-body); font-size: 12px; line-height: 16px; letter-spacing: 0.01em; color: var(--ink-muted); margin: 0; }
.t-label { font-family: var(--font-sans); font-weight: 600; font-size: 13px; letter-spacing: 0.04em; color: var(--ink); margin: 0; }

h1 { font-family: var(--font-display); font-weight: 600; font-size: 44px; line-height: 48px; letter-spacing: -0.01em; margin: 0 0 var(--space-4); }
h2 { font-family: var(--font-display); font-weight: 600; font-size: 34px; line-height: 40px; letter-spacing: -0.005em; margin: var(--space-9) 0 var(--space-4); }
h3 { font-family: var(--font-display); font-weight: 600; font-size: 26px; line-height: 32px; margin: var(--space-7) 0 var(--space-3); }
h4 { font-family: var(--font-display); font-weight: 600; font-size: 20px; line-height: 28px; margin: var(--space-6) 0 var(--space-2); }
p { font-family: var(--font-body); font-size: 16px; line-height: 26px; margin: 0 0 var(--space-4); color: var(--ink); }

/* ---------- Layout shells ---------- */
.page-footer {
  border-top: 1px solid var(--hairline);
  padding: var(--space-8) 0;
  margin-top: var(--space-11);
}
.page-footer .atm-container { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; justify-content: space-between; }
.page-footer p { margin: 0; }

.section { padding-block: var(--space-10); }
.section--tight { padding-block: var(--space-8); }
.section + .section { border-top: 1px solid var(--hairline); }

/* ---------- TopNav: mobile sheet (bundle.css ships desktop-only) ---------- */
.atm-topnav { position: sticky; top: 0; z-index: var(--z-sticky); }
.atm-topnav__brand { color: var(--ink); text-decoration: none; }
.nav-toggle { display: none; }

@media (max-width: 767px) {
  .atm-topnav__links { display: none; }
  .atm-topnav .atm-btn--sm { display: none; }
  .nav-toggle { display: inline-flex; }

  .nav-sheet {
    position: fixed;
    inset: 0;
    z-index: var(--z-overlay);
    background: var(--surface);
    display: flex;
    flex-direction: column;
    padding: var(--space-5);
  }
  .nav-sheet[hidden] { display: none; }
  .nav-sheet__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-8); }
  .nav-sheet__links { display: flex; flex-direction: column; gap: var(--space-6); }
  .nav-sheet__links a {
    font-family: var(--font-display); font-weight: 600; font-size: 28px;
    color: var(--ink); text-decoration: none;
  }
  body.nav-open { overflow: hidden; }
}
@media (min-width: 768px) {
  .nav-sheet { display: none !important; }
}

/* ---------- Article (case study) ---------- */
.article-header { padding-block: var(--space-9) var(--space-8); }
.article-header .atm-eyebrow { display: block; margin-bottom: var(--space-3); }
.article-header h1 { margin-bottom: var(--space-4); max-width: 20ch; }
.article-header .lede { max-width: 60ch; }

.meta-panel {
  margin-top: var(--space-7);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(160px, 100%), 1fr));
  gap: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--hairline);
}
.meta-panel dt { font-family: var(--font-sans); text-transform: uppercase; letter-spacing: 0.1em; font-size: 11px; font-weight: 600; color: var(--ink-muted); margin: 0 0 var(--space-2); }
.meta-panel dd { font-family: var(--font-body); font-size: 15px; line-height: 22px; color: var(--ink); margin: 0; }

/* ---------- Brand mark ----------
   The electron lap is SMIL (<animateMotion> in the mark itself), driven from
   site.js — CSS offset-path on SVG children is unreliable in WebKit. Nothing
   here may set .atom-mark__electron's opacity: a CSS rule would outrank the
   SMIL animation of that presentation attribute and pin the dot visible. */

/* ---------- About ---------- */
.about-layout {
  display: grid;
  /* A fixed portrait column, so the image and the copy stay adjacent instead
     of leaving a gap where a fractional column overshoots the 340px cap. */
  grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
  gap: var(--space-9);
  align-items: start;
  padding-bottom: var(--space-11);
}
.hero__portrait {
  aspect-ratio: 1 / 1;
  max-width: 340px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-strong);
  background: var(--surface-raised);
}
.hero__portrait img { width: 100%; height: 100%; object-fit: cover; }
.about-lede { color: var(--ink-secondary); margin-bottom: var(--space-5); }
.about-cta { margin-top: var(--space-2); }

@media (max-width: 700px) {
  .about-layout { grid-template-columns: 1fr; gap: var(--space-7); }
  .hero__portrait { max-width: 240px; }
}

.hero-figure { margin: 0 0 var(--space-9); }
.hero-figure img { width: 100%; height: auto; border-radius: var(--radius-lg); border: 1.5px solid var(--border-strong); }

.prose { max-width: 72ch; }
.prose > * + * { margin-top: 0; }
.prose ul, .prose ol { font-family: var(--font-body); font-size: 16px; line-height: 26px; color: var(--ink); padding-left: 1.3em; margin: 0 0 var(--space-4); }
.prose li + li { margin-top: var(--space-2); }
.prose figure { margin: var(--space-8) 0; max-width: 72ch; }
.prose figure.figure--wide { max-width: none; }
.prose figure img { width: 100%; height: auto; border-radius: var(--radius-md); border: 1.5px solid var(--border-strong); }
.prose figcaption { margin-top: var(--space-2); }

.article-nav {
  margin-top: var(--space-11);
  padding-top: var(--space-6);
  border-top: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

/* ---------- Home / hub grids ---------- */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
}
.case-card {
  text-decoration: none;
  color: inherit;
  display: block;
}
.case-card__media {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-strong);
  background: var(--surface-sunken);
  margin-bottom: var(--space-4);
}
.case-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--atm-dur-3, 320ms) var(--atm-ease, ease); }
.case-card:hover .case-card__media img { transform: scale(1.03); }
.case-card:hover .t-h4 { color: var(--primary); }

.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: var(--space-6);
}

/* ---------- Other-work resource rows ---------- */
.work-entry { margin-bottom: var(--space-8); }
.work-entry__links { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }

/* ---------- Social / contact ---------- */
.social-row { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }

/* ---------- Hero (home) ----------
   Desktop (≥901px): split panel — text column + full-height inverse
   panel holding the portrait and the orbit motif as ambient ground.
   Mobile (≤900px): compact signature badge — small portrait inline
   with the name, centered column. Both markup blocks ship; only one
   is ever displayed, so only one is in the a11y tree at a time. */
.hero { padding: 0; }

.hero__desktop { display: grid; grid-template-columns: 1fr minmax(320px, 42%); align-items: stretch; }
.hero__mobile { display: none; }

.hero__content {
  padding: var(--space-11) var(--space-6) var(--space-10) var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero__heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 64px;
  line-height: 1.03;
  letter-spacing: -0.015em;
  margin: 0;
}
.hero__role {
  font-family: var(--font-sans);
  font-size: 19px;
  font-weight: 500;
  color: var(--ink-secondary);
  margin: var(--space-2) 0 0;
}
.hero__lede {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 28px;
  color: var(--ink-secondary);
  margin: var(--space-4) 0 0;
  max-width: 46ch;
}
.hero__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; align-items: center; margin-top: var(--space-7); }
.hero__actions .atm-btn--secondary {
  height: 52px;
  padding: 0 var(--space-6);
  font-size: 15px;
  border-radius: var(--radius-pill);
}

.hero__panel {
  position: relative;
  overflow: hidden;
  background: var(--surface-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}
.hero__panel-motif { position: absolute; color: var(--ink-on-inverse); opacity: 0.08; }
.hero__panel-portrait {
  position: relative;
  width: 260px;
  height: 260px;
  border-radius: var(--radius-pill);
  border: 3px solid var(--palette-turquoise);
  box-shadow: 0 24px 60px -20px rgba(0,0,0,0.5);
  overflow: hidden;
}
.hero__panel-portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }

@media (max-width: 900px) {
  .hero__desktop { display: none; }
  .hero__mobile { display: block; text-align: center; padding: var(--space-9) var(--space-5) var(--space-8); }
  .hero__heading { font-size: 44px; }
  .hero__lede { margin: var(--space-4) auto 0; }
  .hero__actions { justify-content: center; }

  .hero__badge { position: relative; display: inline-block; width: 88px; height: 88px; margin-bottom: var(--space-5); }
  .hero__badge-motif { position: absolute; left: -22px; top: -22px; color: var(--primary); opacity: 0.5; }
  .hero__badge-portrait {
    position: relative;
    width: 88px;
    height: 88px;
    border-radius: var(--radius-pill);
    border: 3px solid var(--surface-raised);
    box-shadow: var(--shadow-md);
    overflow: hidden;
  }
  .hero__badge-portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }
}

/* ---------- Mobile scale ----------
   bundle.css ships no responsive layer, so the whole phone experience is
   tuned here: a tighter gutter, a stepped-down display/heading scale so
   long titles don't eat the viewport, compressed section rhythm, and
   comfortable tap targets. */
@media (max-width: 600px) {
  .atm-container { padding-left: var(--space-5); padding-right: var(--space-5); }
  /* The hero is full-bleed; .hero__mobile carries its own gutter. */
  .hero { padding-inline: 0; }

  .t-display-xl { font-size: 44px; line-height: 46px; }
  .t-display-l  { font-size: 38px; line-height: 42px; }
  .t-h1 { font-size: 32px; line-height: 38px; }
  .t-h2 { font-size: 26px; line-height: 32px; }
  .t-h3 { font-size: 22px; line-height: 28px; }
  .t-quote { font-size: 22px; line-height: 32px; }

  h1 { font-size: 32px; line-height: 38px; }
  h2 { font-size: 26px; line-height: 32px; margin-top: var(--space-8); }
  h3 { font-size: 22px; line-height: 28px; }

  .section { padding-block: var(--space-8); }
  .section--tight { padding-block: var(--space-7); }
  .article-header { padding-block: var(--space-7) var(--space-6); }
  .page-footer { margin-top: var(--space-8); padding: var(--space-7) 0; }

  .meta-panel { gap: var(--space-5); }

  .prose figure { margin: var(--space-6) 0; }
  .hero-figure { margin-bottom: var(--space-7); }

  .article-nav { flex-direction: column; align-items: stretch; margin-top: var(--space-8); }
  .article-nav .atm-btn { width: 100%; }

  .page-footer .atm-link { display: inline-block; padding: var(--space-2) 0; }
}

/* ---------- Resume ---------- */
.resume-header { display: flex; flex-wrap: wrap; gap: var(--space-6); align-items: flex-end; justify-content: space-between; margin-bottom: var(--space-9); }
.job-entry { display: grid; grid-template-columns: 200px 1fr; gap: var(--space-4); }
.job-entry + .job-entry { margin-top: var(--space-5); }
.job-entry__when { font-family: var(--font-sans); font-size: 13px; color: var(--ink-muted); letter-spacing: 0.02em; }
.job-entry__what { font-family: var(--font-display); font-weight: 600; font-size: 18px; margin: 0 0 2px; }
.job-entry__where { font-family: var(--font-body); font-size: 14px; color: var(--ink-secondary); margin: 0; }
.skill-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.resume-header .atm-avatar { flex: none; }

@media (max-width: 600px) {
  .job-entry { grid-template-columns: 1fr; gap: var(--space-1); }
}

/* ---------- Print ---------- */
@media print {
  .atm-topnav, .page-footer, .nav-toggle { display: none !important; }
  body { background: #fff; color: #000; }
}