:root {
  --bg: #ffffff;
  --ink: #111318;
  --muted: #68707c;
  --line: #e8eaee;
  --soft: #f6f7f9;
  --panel: rgba(255,255,255,0.82);
  --shadow: 0 18px 60px rgba(20, 28, 38, 0.09);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bg); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
.skip-link { position: absolute; left: -999px; top: 12px; background: #000; color: #fff; padding: 10px 14px; z-index: 10; }
.skip-link:focus { left: 12px; }
.site-header { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px clamp(18px, 4vw, 56px); background: rgba(255,255,255,0.78); backdrop-filter: blur(24px); border-bottom: 1px solid rgba(232,234,238,0.78); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: 0; font-size: 19px; }
.brand img { width: 32px; height: 32px; border-radius: 7px; object-fit: cover; }
.brand span { color: var(--muted); font-weight: 500; margin-left: 4px; }
.site-header nav, .site-footer nav { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; }
.site-header nav a { font-size: 14px; color: #2d323a; padding: 6px 0; }
.site-header nav a:hover, .site-footer a:hover, .post-card a:hover, .link-list a:hover { color: #0066cc; }
.hero { min-height: 76vh; display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr); gap: clamp(28px, 5vw, 76px); align-items: center; padding: clamp(34px, 6vw, 86px) clamp(18px, 5vw, 72px) clamp(26px, 5vw, 64px); }
.hero-copy { max-width: 760px; }
.eyebrow { color: var(--muted); font-size: 15px; margin: 0 0 16px; }
h1 { font-size: clamp(44px, 7vw, 92px); line-height: 0.98; letter-spacing: 0; margin: 0 0 24px; font-weight: 760; }
.hero-copy > p:last-child { font-size: clamp(18px, 2vw, 24px); color: #424954; margin: 0; max-width: 620px; }
.hero-media { margin: 0; border-radius: 8px; overflow: hidden; box-shadow: var(--shadow); background: var(--soft); }
.hero-media img { width: 100%; aspect-ratio: 14 / 9; object-fit: cover; }
.content-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(26px, 5vw, 70px); max-width: 1220px; margin: 0 auto; padding: 24px clamp(18px, 4vw, 44px) 76px; }
.content { min-width: 0; }
.content p, .lead { font-size: 19px; color: #343b45; margin: 0 0 22px; }
.content a { color: #0066cc; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.content a:hover { color: #004c99; }
.content h2, .post-section h2, .link-panel h2 { font-size: 28px; line-height: 1.15; letter-spacing: 0; margin: 42px 0 16px; }
blockquote { margin: 34px 0; padding: 22px 0 22px 26px; border-left: 3px solid #111318; color: #111318; font-size: 24px; line-height: 1.35; }
.intro-grid { display: grid; grid-template-columns: 1fr 320px; gap: 28px; align-items: start; }
.note-panel { border: 1px solid var(--line); border-radius: 8px; padding: 24px; background: #fbfbfc; }
.note-panel span, .post-card span, .link-list span { display: block; color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.note-panel strong { display: block; font-size: 24px; line-height: 1.2; }
.post-section { margin-top: 56px; }
.post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.post-card { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; }
.post-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: var(--soft); }
.post-card div { padding: 18px; }
.post-card h3 { font-size: 20px; line-height: 1.2; margin: 0 0 10px; }
.post-card p { font-size: 15px; color: var(--muted); margin: 0; }
.link-panel { align-self: start; position: sticky; top: 86px; border: 1px solid var(--line); border-radius: 8px; padding: 18px; background: rgba(255,255,255,0.9); }
.link-panel h2 { font-size: 18px; margin: 0 0 12px; }
.link-list { display: grid; gap: 8px; }
.link-list a { display: block; padding: 12px; border-radius: 8px; background: var(--soft); font-weight: 650; line-height: 1.25; }
.service-list { display: grid; gap: 16px; }
.service-list article { border-top: 1px solid var(--line); padding-top: 18px; }
.contact-form { display: grid; gap: 14px; max-width: 640px; }
.contact-form label { display: grid; gap: 7px; color: #343b45; font-weight: 650; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid #d8dce2; border-radius: 8px; padding: 13px 14px; font: inherit; background: #fff; }
.contact-form button { width: fit-content; border: 0; border-radius: 8px; padding: 13px 18px; background: #111318; color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
.site-footer { border-top: 1px solid var(--line); padding: 34px clamp(18px, 4vw, 56px); display: grid; grid-template-columns: 320px 1fr; gap: 24px; color: var(--muted); }
.site-footer strong { color: var(--ink); }
.site-footer p { margin: 8px 0 0; }
.site-footer nav { justify-content: flex-end; align-content: start; font-size: 14px; }
@media (max-width: 980px) {
  .hero, .content-wrap, .intro-grid, .site-footer { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .content-wrap { padding-top: 8px; }
  .link-panel { position: static; }
  .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer nav { justify-content: flex-start; }
}
@media (max-width: 640px) {
  .site-header { position: static; align-items: flex-start; flex-direction: column; }
  h1 { font-size: 42px; }
  .hero { padding-top: 28px; }
  .post-grid { grid-template-columns: 1fr; }
  .content p, .lead { font-size: 17px; }
}