:root {
  --ink: #f8f5f0;
  --muted: #9898a9;
  --panel: #181a26;
  --panel-light: #222433;
  --line: rgba(255, 255, 255, .1);
  --accent: #ffb84d;
  --accent-soft: #ffd68b;
  --purple: #9b8cff;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { min-width: 320px; margin: 0; color: var(--ink); background: #11131c; font-family: "Atkinson Hyperlegible", "Segoe UI", Arial, sans-serif; }
.toolkit-shell { min-height: 100vh; background: radial-gradient(circle at 50% 15%, #282a3d 0, #191b29 38%, #11131c 72%); }
.topbar, .hero, .tools, .site-footer { width: min(100% - 40px, 920px); margin: auto; }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 25px 0; border-bottom: 1px solid var(--line); }
.brand-link { display: flex; align-items: center; gap: 10px; color: var(--ink); font-size: 19px; font-weight: 700; letter-spacing: -.03em; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 35px; height: 35px; border-radius: 10px; color: #25202b; background: var(--accent); font-size: 20px; }
.status { color: var(--muted); font-size: 12px; }
.hero { padding: 105px 0 75px; }
.eyebrow { margin: 0 0 10px; color: var(--purple); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, p { margin: 0; }
h1 { max-width: 600px; font-size: clamp(44px, 8vw, 76px); line-height: .97; letter-spacing: -.06em; }
.hero > p:last-child { max-width: 430px; margin-top: 20px; color: var(--muted); font-size: 18px; line-height: 1.45; }
.tools { padding-bottom: 95px; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 19px; }
h2 { font-size: 25px; letter-spacing: -.04em; }
.tool-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.tool-card { position: relative; display: flex; min-height: 310px; flex-direction: column; padding: 23px; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; color: var(--ink); background: var(--panel); text-decoration: none; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.tool-card:hover, .tool-card:focus-visible { transform: translateY(-4px); border-color: rgba(255, 184, 77, .65); background: var(--panel-light); }
.tool-card:focus-visible { outline: 3px solid var(--purple); outline-offset: 3px; }
.tool-card::after { position: absolute; right: -30px; bottom: -80px; width: 190px; height: 190px; border: 1px solid rgba(155, 140, 255, .18); border-radius: 50%; content: ""; }
.initiative-card::after { border-color: rgba(255, 184, 77, .17); }
.tool-icon { color: var(--accent); font-size: 42px; line-height: 1; }
.initiative-card .tool-icon { color: var(--purple); }
.tool-number { margin-top: auto; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.tool-name { margin-top: 9px; font-size: 25px; font-weight: 700; letter-spacing: -.04em; }
.tool-description { max-width: 220px; margin-top: 6px; color: var(--muted); font-size: 14px; line-height: 1.4; }
.open-label { margin-top: 22px; color: var(--accent-soft); font-size: 13px; font-weight: 700; }
.open-label span { display: inline-block; margin-left: 5px; transition: transform .2s ease; }
.tool-card:hover .open-label span { transform: translateX(4px); }
.site-footer { display: flex; justify-content: space-between; padding: 21px 0 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }

@media (max-width: 620px) {
  .topbar, .hero, .tools, .site-footer { width: min(100% - 32px, 520px); }
  .topbar { padding: 19px 0; }
  .status { font-size: 11px; }
  .hero { padding: 75px 0 58px; }
  .tool-grid { grid-template-columns: 1fr; }
  .tool-card { min-height: 250px; }
}