:root {
  color-scheme: light;
  --paper: #f6f2fc;
  --ink: #251b38;
  --muted: #655974;
  --line: #cfc0e3;
  --accent: #713ac5;
  --accent-hover: #54249e;
  --panel: #eae0f7;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 1.5rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; line-height: 1.65; }
a { color: inherit; text-underline-offset: .3em; text-decoration-thickness: 1px; }
a:hover { color: var(--accent); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
button { font: inherit; cursor: pointer; }
p, h1, h2, h3, figure { margin: 0; }
p { color: var(--muted); }
h1, h2 { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; letter-spacing: -.055em; line-height: 1.06; }
h1 { font-size: clamp(3.3rem, 6.6vw, 5.25rem); }
h1 span { color: var(--accent); }
h2 { font-size: clamp(2.25rem, 4.1vw, 3.3rem); }
h3 { font-size: 1.2rem; letter-spacing: -.025em; line-height: 1.3; }
.shell { width: min(1100px, calc(100% - 5rem)); margin-inline: auto; }
.skip-link { position: absolute; top: 12px; left: 20px; transform: translateY(-160%); padding: .7rem 1rem; color: white; background: var(--accent); z-index: 20; }
.skip-link:focus { transform: translateY(0); color: white; }
.site-header { display: flex; align-items: center; gap: 2rem; padding-block: 1.3rem; border-bottom: 1px solid var(--line); }
.brand { font-weight: 800; font-size: 1.1rem; letter-spacing: -.045em; text-decoration: none; margin-right: auto; white-space: nowrap; }
.brand span { color: var(--accent); }
nav { display: flex; gap: 1.6rem; }
nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: .82rem; text-decoration: none; }
nav a:hover { text-decoration: underline; }
.language { display: flex; gap: 2px; }
.language button { min-height: 44px; min-width: 40px; border: 0; color: var(--muted); background: none; font-size: .75rem; }
.language button[aria-pressed='true'] { color: var(--accent); font-weight: 700; box-shadow: inset 0 -2px var(--accent); }
.eyebrow, .project-number { color: var(--accent); font: .7rem/1.6 Consolas, 'Courier New', monospace; letter-spacing: .09em; text-transform: uppercase; }
.hero { display: grid; grid-template-columns: 1.22fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; padding-block: 3.1rem 2.5rem; }
.hero .eyebrow { margin-bottom: 1.5rem; }
.intro { font-size: 1rem; max-width: 510px; margin-top: 1.5rem; }
.actions { display: flex; flex-wrap: wrap; gap: 1.35rem; align-items: center; margin-top: 1.65rem; font-size: .85rem; }
.actions a { min-height: 44px; display: inline-flex; align-items: center; }
.primary { padding: .7rem 1.2rem; background: var(--accent); color: white; text-decoration: none; }
.primary:hover { color: white; background: var(--accent-hover); }
.flow-illustration { align-self: stretch; display: flex; justify-content: center; flex-direction: column; border-block: 1px solid var(--line); margin-block: 1rem; }
.flow-illustration svg { width: 100%; height: auto; color: var(--accent); }
.flow-illustration text { font: 10px Consolas, monospace; }
.flow-illustration figcaption { color: var(--muted); font: .6rem/1.7 Consolas, monospace; letter-spacing: .06em; text-transform: uppercase; padding-block: .6rem; }
.signals { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem 2rem; list-style: none; padding: 1rem 0; margin: 0; border-block: 1px solid var(--line); }
.signals li { display: flex; align-items: baseline; gap: .6rem; font-size: .8rem; }
.signals strong { font-size: 1.35rem; color: var(--accent); letter-spacing: -.04em; }
.featured { display: grid; grid-template-columns: 110px 1.15fr 1fr; gap: 2rem; align-items: start; padding-block: 2.5rem 3rem; border-bottom: 1px solid var(--line); }
.section-index { max-width: 110px; }
.case-copy > .eyebrow { margin-bottom: .7rem; }
.case-copy h2 { margin-bottom: 1.25rem; }
.case-copy > p:not(.eyebrow) { font-size: .95rem; }
.case-copy .case-details { margin-top: 1rem; font-size: .85rem; }
.text-link { color: var(--accent); display: inline-block; font-size: .9rem; margin-top: 1.2rem; }
.caption, .case-copy .case-language { font-size: .73rem; line-height: 1.65; }
.case-language { margin-top: .4rem; }
.case-visual { padding-top: 1.85rem; }
.workflows { display: grid; grid-template-columns: 1fr 1fr; list-style: none; gap: 1px; background: var(--line); border: 1px solid var(--line); padding: 0; margin: 0 0 .8rem; }
.workflows li { display: flex; flex-direction: column; gap: .7rem; padding: 1.8rem 1.25rem; background: var(--panel); }
.workflows .eyebrow { font-size: .65rem; }
.workflows strong { font-size: 1.2rem; font-weight: 400; }
.projects { padding-block: 2.75rem; }
.section-heading { display: grid; grid-template-columns: 1fr 2fr; gap: 2rem; align-items: baseline; margin-bottom: 2rem; }
.section-heading h2 { font-size: clamp(2rem, 3.6vw, 2.8rem); }
.project { display: grid; grid-template-columns: 45px 1fr 1.5fr auto; gap: 1.7rem; align-items: baseline; border-top: 1px solid var(--line); padding-block: 1.5rem; }
.project-description p { font-size: .85rem; }
.project-description .stack { margin-top: .55rem; color: var(--accent); font: .72rem/1.6 Consolas, monospace; }
.project-links { display: flex; align-items: flex-start; flex-direction: column; gap: .4rem; }
.project-links a { font-size: .8rem; min-height: 32px; padding-block: .2rem; }
.about { display: grid; grid-template-columns: 1fr 1.6fr; gap: 5rem; padding-block: 3rem; border-top: 1px solid var(--line); }
.about h2 { font-size: clamp(2rem, 3.6vw, 2.8rem); margin-top: 1.2rem; }
.about p + p { margin-top: 1.2rem; }
.about p { font-size: .95rem; }
.skills { display: flex; flex-wrap: wrap; gap: .35rem 1rem; padding: 0; list-style: none; margin: 1.3rem 0; font: .75rem/1.8 Consolas, monospace; color: var(--accent); }
.about .caption { font-size: .75rem; }
.site-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; border-top: 1px solid var(--line); padding-block: 1.4rem 2rem; font-size: .75rem; }
.site-footer div { display: flex; gap: 1.5rem; }
@media (max-width: 900px) {
  .shell { width: calc(100% - 3rem); }
  .site-header { gap: 1rem; flex-wrap: wrap; }
  nav { gap: 1rem; }
  .hero { grid-template-columns: 1.35fr 1fr; gap: 1.5rem; }
  .featured { grid-template-columns: 1.2fr 1fr; }
  .section-index { grid-column: 1/-1; max-width: none; }
  .project { grid-template-columns: 30px 1fr 1.4fr; gap: 1.1rem; }
  .project-links { grid-column: 3; flex-direction: row; gap: 1rem; }
  .about { gap: 2.5rem; }
}
@media (max-width: 620px) {
  .shell { width: calc(100% - 2.75rem); }
  .site-header { gap: .5rem 1rem; padding-block: .7rem; }
  .brand { font-size: 1rem; }
  .language { margin-left: auto; }
  nav { order: 3; width: 100%; gap: 1.6rem; }
  .hero { display: block; padding-block: 2rem; }
  h1 { font-size: clamp(3rem, 12.6vw, 4.6rem); }
  .intro { font-size: 1rem; }
  .hero .eyebrow { font-size: .65rem; margin-bottom: 1.2rem; }
  .flow-illustration { display: none; }
  .actions { gap: 1rem; }
  .signals { gap: .7rem; }
  .signals li { width: 100%; }
  .featured { display: block; padding-block: 2rem; }
  .section-index { margin-bottom: 1.4rem; }
  .case-visual { padding-top: 1.5rem; }
  .section-heading { display: block; }
  .section-heading .eyebrow { margin-bottom: 1rem; }
  .projects { padding-block: 2rem; }
  .project { grid-template-columns: 25px 1fr; gap: .8rem; }
  .project-description, .project-links { grid-column: 2; }
  .project-links a { min-height: 44px; }
  .about { display: block; padding-block: 2rem; }
  .about h2 { margin-bottom: 1.5rem; }
  .site-footer { padding-bottom: 1.5rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }