/* Sense — split spec-sheet edition (2026-10) */
:root {
  --slate: #d4dcdb;
  --slate-2: #c6d0cf;
  --ink: #0c1f1b;
  --ink-2: rgba(12, 31, 27, 0.68);
  --ink-3: rgba(12, 31, 27, 0.45);
  --line: rgba(12, 31, 27, 0.18);
  --lime: #c9f24a;
  --sans: "Syne", ui-sans-serif, system-ui, sans-serif;
  --mono: "DM Mono", ui-monospace, Menlo, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { background: var(--slate); color: var(--ink); font-family: var(--sans); line-height: 1.5; -webkit-font-smoothing: antialiased; display: grid; grid-template-columns: minmax(0, 46%) minmax(0, 54%); min-height: 100vh; }
a { color: inherit; text-decoration: none; }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; }
.muted { color: var(--ink-3); }

.panel { position: sticky; top: 0; height: 100vh; height: 100svh; background: var(--ink); color: var(--slate); overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; padding: 24px 28px; }
#pulse { position: absolute; inset: 0; width: 100%; height: 100%; }
.panel-top, .panel-bottom { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; letter-spacing: 0.02em; }
.brand i { width: 10px; height: 10px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 18px var(--lime); }
.panel .mono { color: rgba(212, 220, 219, 0.6); }
#status { color: var(--lime); }

.sheet { padding: clamp(24px, 4vw, 64px) clamp(20px, 5vw, 72px) 0; }
.block { padding: clamp(32px, 5vw, 72px) 0; }
h1 { font-weight: 700; font-size: clamp(36px, 4.6vw, 72px); line-height: 1.02; letter-spacing: -0.03em; max-width: 14ch; }
.block h1 + p { margin-top: 20px; }

.spec { width: 100%; border-collapse: collapse; border-top: 1px solid var(--ink); }
.spec th, .spec td { text-align: left; vertical-align: top; padding: 20px 0; border-bottom: 1px solid var(--line); }
.spec th { width: 120px; padding-right: 24px; color: var(--ink-3); font-weight: 500; }
.spec td { font-size: clamp(17px, 1.6vw, 22px); line-height: 1.4; letter-spacing: -0.01em; max-width: 44ch; }
.chip { display: inline-block; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; background: var(--lime); color: var(--ink); padding: 4px 10px; border-radius: 999px; }

.motto p { font-weight: 500; font-size: clamp(32px, 4.6vw, 72px); line-height: 1.02; letter-spacing: -0.03em; }

.contact { display: grid; gap: 18px; border-top: 1px solid var(--ink); }
.mail { font-weight: 500; font-size: clamp(22px, 2.6vw, 40px); letter-spacing: -0.02em; width: fit-content; border-bottom: 2px solid var(--ink); }
.mail:hover { background: var(--lime); }
.addr { display: grid; gap: 14px; margin-top: 8px; }
.addr p { font-size: 15px; color: var(--ink-2); max-width: 44ch; }
.addr .mono { display: block; margin-bottom: 4px; }

.foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 28px 0 36px; border-top: 1px solid var(--line); }

@media (max-width: 860px) {
  body { grid-template-columns: 1fr; }
  .panel { position: relative; height: 56svh; min-height: 360px; }
  .spec th { width: 90px; }
}