/* Base layer — element defaults and shared components.
   Every value comes from tokens.css. No hardcoded hex or px font sizes. */
@import url('tokens.css');

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--slate);
  font-family:var(--font-body);font-size:var(--fs-body);line-height:var(--lh-body);
  -webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
[id]{scroll-margin-top:var(--scroll-pad)}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}

.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gut)}
.section{padding-block:var(--section-y)}
.section.gray{background:var(--gray)}

h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);margin:0;text-wrap:balance}
h1{font-size:var(--fs-h1);font-weight:800;line-height:var(--lh-tight);letter-spacing:var(--ls-display)}
h2{font-size:var(--fs-h2);font-weight:800;line-height:1.1;letter-spacing:-.03em}
h3{font-size:var(--fs-h3);font-weight:700;line-height:var(--lh-head);letter-spacing:-.02em}
h1 em,h2 em{font-style:normal;color:var(--red)}
p{margin:0 0 1.05em}
.lead{font-size:var(--fs-lead);line-height:1.6;color:var(--slate)}

.eyebrow{font-size:var(--fs-eyebrow);color:var(--red);font-weight:700;
  letter-spacing:var(--ls-eyebrow);text-transform:uppercase;margin-bottom:16px}

/* Dark surfaces need the accessible red — brand red fails AA here. */
.sec-dark .eyebrow,.sec-dark h2 em,
.sub-sec .eyebrow,.sub-sec h2 em,
.vid-sec .eyebrow,.vid-sec h2 em,
.footer .eyebrow{color:var(--red-on-dark)}
.pull cite,cite{color:var(--red-on-peri)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-body);font-size:13.5px;font-weight:700;letter-spacing:.05em;
  text-transform:uppercase;background:var(--red);color:#fff;text-decoration:none;
  padding:16px 30px;border-radius:var(--r-pill);border:0;cursor:pointer;min-height:44px;
  transition:transform var(--dur-fast) ease,background var(--dur-fast) ease,box-shadow var(--dur-fast) ease}
.btn:hover{background:var(--red-dk);transform:translateY(-2px);box-shadow:var(--sh-red)}
.btn.dk{background:var(--slate)}
.btn.dk:hover{background:var(--ink)}
.btn.light{background:var(--paper);color:var(--ink)}
.btn.light:hover{background:var(--peri-soft)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}

/* Skip link — WCAG 2.4.1 */
.rr-skip{position:absolute;left:-9999px;top:0;z-index:9999;background:var(--red);color:#fff;
  padding:14px 22px;border-radius:0 0 8px 0;font:700 14px var(--font-body);text-decoration:none}
.rr-skip:focus{left:0}

/* Scroll reveal */
.rise{opacity:0;transform:translateY(20px);
  transition:opacity var(--dur-slow) var(--ease),transform var(--dur-slow) var(--ease)}
.rise.in{opacity:1;transform:none}
.stagger>*{opacity:0;transform:translateY(16px);
  transition:opacity .6s var(--ease),transform .6s var(--ease)}
.stagger.in>*{opacity:1;transform:none}
.stagger.in>*:nth-child(1){transition-delay:0s}
.stagger.in>*:nth-child(2){transition-delay:.07s}
.stagger.in>*:nth-child(3){transition-delay:.14s}
.stagger.in>*:nth-child(n+4){transition-delay:.21s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rise,.stagger>*{opacity:1!important;transform:none!important;transition:none!important}
}