:root {
  color-scheme: dark;
  --ed-bg: #0d0d0d;
  --ed-card: #121212;
  --ed-text: #f3f2ef;
  --ed-muted: #999;
  --ed-line: #282828;
  --ed-accent: #f97316;
  --ed-accent-hover: #fb8c1a;
  --font-display: "Montserrat", "Inter", sans-serif;
  --font-sans: "Inter", Arial, sans-serif;
}

html[data-theme="light"] {
  color-scheme: light;
  --ed-bg: #f3f2ef;
  --ed-card: #fff;
  --ed-text: #111;
  --ed-muted: #626262;
  --ed-line: #d8d6d1;
  --ed-accent: #d65a00;
  --ed-accent-hover: #b94f00;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ed-bg); color: var(--ed-text); font-family: var(--font-sans); line-height: 1.55; }
h1, h2, h3 { font-family: var(--font-display); }
:focus-visible { outline: 2px solid var(--ed-accent); outline-offset: 3px; }
::selection { background: var(--ed-accent); color: #0d0d0d; }

.ed-shell { width: min(1180px, calc(100% - 40px)); margin: auto; }
.ed-nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--ed-bg) 88%, transparent); backdrop-filter: blur(18px); border-bottom: 1px solid var(--ed-line); }
.ed-nav-in { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.ed-brand { display: flex; align-items: center; gap: 12px; color: var(--ed-text); text-decoration: none; font-family: var(--font-display); font-weight: 750; }
.ed-brand img { width: 30px; height: 30px; object-fit: contain; }
.ed-links { display: flex; align-items: center; gap: 22px; }
.ed-links a, .ed-links button { color: var(--ed-muted); text-decoration: none; background: none; border: 0; font: inherit; cursor: pointer; }
.ed-links a:hover, .ed-links button:hover { color: var(--ed-text); }
.ed-cta { border: 1px solid var(--ed-accent) !important; padding: 10px 16px; border-radius: 999px; background: var(--ed-accent) !important; color: #0d0d0d !important; font-weight: 700 !important; }
.ed-cta:hover { background: var(--ed-accent-hover) !important; }

.ed-hero { padding: 110px 0 76px; border-bottom: 1px solid var(--ed-line); }
.ed-kicker { font: 650 12px/1.2 var(--font-sans); letter-spacing: .18em; text-transform: uppercase; color: var(--ed-accent); }
.ed-hero h1 { font-size: clamp(48px, 8vw, 108px); line-height: .92; letter-spacing: -.065em; max-width: 980px; margin: 24px 0; }
.ed-hero p { font-size: clamp(18px, 2vw, 26px); max-width: 760px; color: var(--ed-muted); }

.ed-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--ed-line); border: 1px solid var(--ed-line); margin: 68px 0 110px; }
.ed-card { display: flex; flex-direction: column; min-height: 380px; padding: 34px; background: var(--ed-card); color: var(--ed-text); text-decoration: none; transition: background-color 180ms ease; }
.ed-card .num { font: 600 12px var(--font-sans); color: var(--ed-accent); }
.ed-card h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.02; letter-spacing: -.045em; margin: auto 0 22px; }
.ed-card p { color: var(--ed-muted); margin: 0; }
.ed-card .read { margin-top: 30px; color: var(--ed-accent); transition: transform 180ms ease; }
.ed-card:hover .read { transform: translateX(6px); }

.ed-article { width: min(820px, calc(100% - 40px)); margin: auto; padding: 96px 0 120px; }
.ed-article h1 { font-size: clamp(48px, 7vw, 82px); line-height: .98; letter-spacing: -.055em; margin: 22px 0 28px; }
.ed-lead { font-size: clamp(20px, 2.4vw, 28px); color: var(--ed-muted); margin-bottom: 70px; }
.ed-article h2 { font-size: clamp(28px, 4vw, 42px); line-height: 1.08; letter-spacing: -.035em; margin: 64px 0 18px; }
.ed-article p, .ed-article li { font-size: 18px; color: color-mix(in srgb, var(--ed-text) 82%, var(--ed-muted)); }
.ed-article blockquote { margin: 48px 0; padding: 28px 32px; border-left: 2px solid var(--ed-accent); font-size: 26px; }
.ed-article-cta { margin-top: 72px; padding: 36px; border: 1px solid var(--ed-line); background: var(--ed-card); }
.ed-article-cta a { display: inline-block; margin-top: 14px; color: var(--ed-accent); font-weight: 700; }

.ed-policy { width: min(900px, calc(100% - 40px)); margin: auto; padding: 90px 0 120px; }
.ed-policy h1 { font-size: clamp(48px, 7vw, 84px); letter-spacing: -.055em; line-height: 1; margin: 18px 0 42px; }
.ed-policy h2 { margin-top: 48px; }
.ed-policy p, .ed-policy li { color: var(--ed-muted); font-size: 17px; }
.ed-policy a { color: var(--ed-accent); }
.ed-footer { border-top: 1px solid var(--ed-line); padding: 38px 0; color: var(--ed-muted); }
.ed-footer-in { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.ed-footer a { color: var(--ed-accent); }

@media (max-width: 760px) {
  .ed-shell { width: min(100% - 28px, 1180px); }
  .ed-nav-in { height: 66px; }
  .ed-links a:not(.ed-cta) { display: none; }
  .ed-hero { padding: 80px 0 55px; }
  .ed-grid { grid-template-columns: 1fr; margin: 44px 0 72px; }
  .ed-card { min-height: 290px; padding: 26px; }
  .ed-article, .ed-policy { width: min(100% - 28px, 900px); padding-top: 64px; }
  .ed-article p, .ed-article li { font-size: 17px; }
}