.section-page { --accent: #dfff35; --accent-rgb: 223, 255, 53; --accent-text: #dfff35; }
.section-page[data-view='rust'] { --accent: #e86d37; --accent-rgb: 232, 109, 55; --accent-text: #e86d37; }
.section-page[data-view='updates'] { --accent: #68e4f2; --accent-rgb: 104, 228, 242; --accent-text: #68e4f2; }
.section-page[data-view='project'] { --accent: #f0cb68; --accent-rgb: 240, 203, 104; --accent-text: #f0cb68; }
[data-theme='light'] .section-page { --accent-text: #536900; }
[data-theme='light'] .section-page[data-view='rust'] { --accent-text: #a33b0d; }
[data-theme='light'] .section-page[data-view='updates'] { --accent-text: #08717b; }
[data-theme='light'] .section-page[data-view='project'] { --accent-text: #765b00; }

.section-hero {
  min-height: 430px;
  display: flex;
  align-items: flex-end;
  padding: 125px 0 65px;
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 78% 35%, rgba(var(--accent-rgb), .2), transparent 34%),
    linear-gradient(135deg, #172124, #090c0e 62%);
  border-bottom: 1px solid var(--line);
}
.section-hero::after { content: ''; position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 68px 68px; mask-image: linear-gradient(90deg, #000, transparent 85%); pointer-events: none; }
.section-hero .container { position: relative; z-index: 1; }
.section-hero h1 { max-width: 940px; margin: 15px 0 18px; font: 650 clamp(62px, 8vw, 110px)/.88 var(--display); letter-spacing: -.045em; text-transform: uppercase; }
.section-hero p { max-width: 710px; margin: 0; color: rgba(255,255,255,.62); font-size: 16px; }

.section-layout { display: grid; grid-template-columns: 220px 1fr; gap: 70px; padding-top: 70px; padding-bottom: 110px; }
.section-side { position: sticky; top: 105px; align-self: start; }
.section-side > span { display: block; margin-bottom: 12px; color: var(--muted); font-size: 9px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.section-side nav { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.section-side a { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.section-side a:hover { color: var(--accent-text); }
.section-body { min-width: 0; }
.section-body h1, .section-body h2, .section-body h3 { overflow-wrap: anywhere; }
.content-section { scroll-margin-top: 95px; margin-bottom: 80px; }
.content-section:last-child { margin-bottom: 0; }
.content-section > span { color: var(--accent-text); font-size: 9px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.content-section h2 { margin: 8px 0 15px; font: 600 clamp(37px, 5vw, 58px)/.98 var(--display); letter-spacing: -.025em; text-transform: uppercase; }
.content-section > p { max-width: 760px; margin: 0 0 28px; color: var(--muted); }
.hub-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
.hub-card { min-height: 245px; position: relative; display: flex; flex-direction: column; padding: 25px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); transition: .22s; }
.hub-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.hub-card::after { content: attr(data-index); position: absolute; right: 17px; top: 10px; color: rgba(var(--accent-rgb), .12); font: 700 80px var(--display); }
.hub-card small { color: var(--accent-text); font-size: 8px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.hub-card h3 { max-width: 80%; margin: auto 0 8px; font: 600 29px/1.05 var(--display); text-transform: uppercase; }
.hub-card p { margin: 0 0 20px; color: var(--muted); font-size: 12px; }
.hub-card b { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.hub-card b span { float: right; color: var(--accent-text); }
.hub-card-image { width: calc(100% + 50px); height: 145px; margin: -25px -25px 20px; object-fit: cover; border-bottom: 1px solid var(--line); }
.section-all-link { display: inline-flex; margin-top: 18px; padding: 12px 16px; border: 1px solid var(--line); color: var(--accent-text); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.info-list { display: grid; gap: 12px; }
.info-row { display: grid; grid-template-columns: 130px 1fr auto; gap: 24px; align-items: center; padding: 22px; background: var(--surface); border: 1px solid var(--line); }
.info-row time, .info-row > span { color: var(--accent-text); font: 600 16px var(--display); text-transform: uppercase; }
.info-row h3 { margin: 0 0 4px; font: 600 21px/1.2 var(--display); text-transform: uppercase; }
.info-row p { margin: 0; color: var(--muted); font-size: 12px; }
.info-row a { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; }
.info-row a:hover { background: var(--accent); color: #111; }
.project-block { padding: 28px; background: var(--surface); border: 1px solid var(--line); }
.project-block h3 { margin: 0 0 9px; font: 600 28px var(--display); text-transform: uppercase; }
.project-block p, .project-block li { color: var(--muted); }
.project-block code { color: var(--accent-text); }
.section-empty { min-height: 190px; display: grid; place-content: center; gap: 6px; padding: 30px; border: 1px dashed var(--line-strong); text-align: center; }
.section-empty strong { font: 600 27px var(--display); text-transform: uppercase; }
.section-empty span { color: var(--muted); font-size: 11px; }
.info-row h3 a:hover { color: var(--accent-text); }

@media (max-width: 900px) {
  .section-layout { grid-template-columns: 1fr; gap: 35px; }
  .section-side { position: static; }
  .section-side nav { max-width: 100%; flex-direction: row; gap: 7px; overflow-x: auto; padding-bottom: 7px; border-top: 0; scroll-snap-type: x proximity; scrollbar-width: thin; }
  .section-side a { flex: 0 0 auto; max-width: 78vw; padding: 10px 14px; border: 1px solid var(--line); white-space: normal; overflow-wrap: anywhere; scroll-snap-align: start; }
}
@media (max-width: 650px) {
  .section-hero { min-height: 470px; padding-bottom: 48px; }
  .section-hero h1 { font-size: 56px; }
  .section-layout { padding-top: 45px; padding-bottom: 75px; }
  .hub-grid { grid-template-columns: 1fr; }
  .info-row { grid-template-columns: 1fr auto; gap: 12px; }
  .info-row > span, .info-row time { grid-column: 1 / -1; }
}