/* One look across every ConstructCollision tool: tokens, type, nav, buttons, footer.
   New tools link this file; the older pages carry the same values inline until they are moved onto it. */
:root{--paper:#F2F3F0;--ink:#1E2433;--muted:#5E6675;--rule:#C9CED6;--wash:#E8EAE5;--c1:#6E1F4F;--c2:#2C7F76;--teal:#3FA89D}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font-family:'Inter',system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100svh;display:flex;flex-direction:column}
nav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--rule)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:.95rem;color:var(--ink)}
.brand svg{width:26px;height:26px}
.c1,.c2{transform-box:view-box}
nav .links{display:flex;gap:16px;font-size:.85rem} nav .links a{color:var(--muted);text-decoration:none} nav .links a:hover{color:var(--ink)}
.kicker{font-family:'JetBrains Mono',monospace;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
h1{font-family:'Newsreader',serif;font-weight:400;font-size:clamp(1.9rem,5vw,2.6rem);letter-spacing:-.02em;line-height:1.1}
h1 em{font-style:italic;font-weight:500}
h2{font-family:'Newsreader',serif;font-weight:400;font-size:1.45rem;letter-spacing:-.01em;line-height:1.2}
.lead{font-size:.92rem;color:var(--muted)}
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font-weight:600;padding:11px 20px;border-radius:4px;font-size:.95rem;border:1px solid var(--ink);cursor:pointer;font-family:inherit}
.btn:hover{background:#2A3140}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--rule)} .btn.ghost:hover{border-color:var(--ink)}
.btn.small{padding:6px 12px;font-size:.82rem}
footer{padding:18px 20px;border-top:1px solid var(--rule);font-size:.8rem;color:var(--muted);text-align:center}
footer a{color:var(--muted)}