/* ==========================================================================
   SepiMeli v3 — shared design system (extracted from the landing page so the
   support pages match it exactly). Tokens/type/nav/footer are the SSOT here.
   Landing page still carries its own inline copy; unify at production.
   ========================================================================== */
:root{
  --ink:#241A1E; --ink-70:rgba(36,26,30,.70); --ink-50:rgba(36,26,30,.50);
  --bone:#F2EDE9; --bone-80:rgba(242,237,233,.80);
  --paper:#FBF4EF; --surface:#FFFFFF; --accent:#8C5F63; --on-dark:#FDFBF8;
  --hairline:rgba(36,26,30,.12);
  --max:1322px; --gutter:25px; --edge:40px;
  --sp-fast:250ms; --sp-med:500ms; --sp-slow:1000ms;
  --ease:cubic-bezier(.25,.46,.45,.94);
  --font:"Helvetica Neue","Saans",Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}
body{margin:0;background:var(--surface);color:var(--ink);
  font-family:var(--font);font-size:16px;line-height:1.4;font-weight:400}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* type scale (measured from lululemon) */
.t-hero{font-size:100px;line-height:110px;font-weight:250;letter-spacing:-4px}
.t-h1{font-size:64px;line-height:70.4px;font-weight:250;letter-spacing:-2.56px}
.t-h2{font-size:40px;line-height:46px;font-weight:250;letter-spacing:-1.4px}
.t-h3{font-size:28px;line-height:34px;font-weight:300;letter-spacing:-.6px}
.t-lead{font-size:26px;line-height:36.4px;font-weight:300;letter-spacing:.26px}
.t-body{font-size:17px;line-height:26px;font-weight:400}
.t-card{font-size:19px;line-height:24px;font-weight:500}
.t-sm{font-size:14px;line-height:19.6px;font-weight:500}
.t-xs{font-size:12px;line-height:16.8px;font-weight:400}

/* buttons + links */
.pill{display:inline-flex;align-items:center;justify-content:center;height:54px;
  padding:0 28px;border-radius:100px;border:0;cursor:pointer;background:var(--bone-80);
  color:var(--ink);font-family:var(--font);font-size:16px;font-weight:600;letter-spacing:-.1px;
  transition:background var(--sp-fast) var(--ease),transform var(--sp-fast) var(--ease)}
.pill:hover{background:#fff;transform:translateY(-1px)}
.pill--dark{background:var(--ink);color:var(--on-dark)}
.pill--dark:hover{background:var(--accent);color:#fff}
.pill--sm{height:40px;padding:0 22px;font-size:14px}
.ulink{display:inline-block;font-size:16px;font-weight:600;letter-spacing:-.1px;
  border-bottom:1.5px solid currentColor;padding-bottom:2px}

/* promo bar + nav (sticky) */
.promo{height:41px;display:flex;align-items:center;justify-content:center;
  background:var(--bone);color:var(--ink);gap:8px}
.nav{position:sticky;top:0;z-index:105;height:48px;background:var(--surface);
  display:flex;align-items:center;padding:0 var(--edge);border-bottom:1px solid rgba(36,26,30,.07)}
.nav__logo{height:20px;width:auto}
.nav__links{display:flex;gap:30px;margin:0 auto}
.nav__links a{font-size:14px;font-weight:600;letter-spacing:-.1px;position:relative;padding:4px 0}
.nav__links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;
  background:currentColor;transform:scaleX(0);transform-origin:right center;
  transition:transform var(--sp-fast) var(--ease)}
.nav__links a:hover::after,.nav__links a[aria-current]::after{transform:scaleX(1);transform-origin:left center}
.nav__right{display:flex;align-items:center;gap:16px}

/* shared page shell */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--edge)}
.section{padding:88px var(--edge)}
.section--bone{background:var(--paper)}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--accent)}

/* page hero band */
.phero{position:relative;min-height:420px;display:flex;align-items:flex-end;
  overflow:hidden;background:var(--ink)}
.phero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phero__scrim{position:absolute;inset:0;
  background:linear-gradient(to top,rgba(20,14,16,.68),rgba(20,14,16,.30) 55%,rgba(20,14,16,.12))}
.phero__copy{position:relative;z-index:2;color:#fff;padding:56px var(--edge);max-width:var(--max);margin:0 auto;width:100%}
.phero__copy .t-lead{margin-top:14px;max-width:620px;color:rgba(255,255,255,.92)}

/* prose */
.prose{max-width:760px}
.prose p{font-size:18px;line-height:29px;color:var(--ink-70);margin:0 0 20px}
.prose p strong{color:var(--ink);font-weight:600}

/* size-chart product toggle */
.sizetabs{display:inline-flex;gap:4px;background:var(--bone);border-radius:100px;padding:4px;margin:0 0 26px}
.sizetab{appearance:none;border:0;cursor:pointer;background:transparent;color:var(--ink-70);
  font-family:var(--font);font-size:15px;font-weight:600;letter-spacing:-.1px;
  padding:9px 20px;border-radius:100px;transition:background var(--sp-fast) var(--ease),color var(--sp-fast) var(--ease)}
.sizetab:hover{color:var(--ink)}
.sizetab.is-active{background:var(--ink);color:var(--on-dark)}
.chartpane{display:none}
.chartpane.is-active{display:block}

/* size table */
.sizetable{width:100%;border-collapse:collapse;margin:8px 0 0;max-width:720px}
.sizetable th,.sizetable td{padding:15px 20px;text-align:left;font-size:17px}
.sizetable thead th{background:var(--ink);color:var(--on-dark);font-weight:600;
  font-size:13px;letter-spacing:1px;text-transform:uppercase}
.sizetable tbody tr:nth-child(even){background:var(--bone)}
.sizetable tbody td:first-child{font-weight:600}
.sizenote{font-size:14px;color:var(--ink-50);margin-top:16px;max-width:640px;line-height:21px}

/* step grid */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gutter);margin-top:8px}
.step__n{width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--on-dark);
  display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:600;margin-bottom:16px}
.step h3{margin:0 0 8px;font-size:19px;font-weight:600}
.step p{margin:0;font-size:16px;line-height:24px;color:var(--ink-70)}

/* two-col media split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img{width:100%;border-radius:4px}
.split__body h2{margin:0 0 16px}

/* faq / definition rows */
.rows{border-top:1px solid var(--hairline);max-width:820px}
.row{border-bottom:1px solid var(--hairline);padding:22px 0}
.row h3{margin:0 0 6px;font-size:18px;font-weight:600}
.row p{margin:0;font-size:16px;line-height:24px;color:var(--ink-70)}

/* CTA band */
.cta-band{background:var(--paper);text-align:center;padding:72px var(--edge)}
.cta-band h2{margin:0 0 10px}
.cta-band p{margin:0 0 26px;color:var(--ink-70);font-size:18px}

/* footer */
.foot{background:var(--ink);color:var(--on-dark);padding:64px var(--edge) 0}
.foot__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;max-width:var(--max);margin:0 auto;padding-bottom:44px}
.foot h4{margin:0 0 16px;font-size:14px;font-weight:600;letter-spacing:-.1px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot li a{font-size:14px;font-weight:400;color:rgba(253,251,248,.72)}
.foot li a:hover{color:#fff}
.foot__logo{height:22px;opacity:.95;margin-bottom:18px}
.foot__legal{border-top:1px solid rgba(253,251,248,.14);padding:22px 0 34px;max-width:var(--max);
  margin:0 auto;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  color:rgba(253,251,248,.6);font-size:12px}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

@media (max-width:1000px){
  .t-hero{font-size:60px;line-height:64px;letter-spacing:-2px}
  .t-h1{font-size:42px;line-height:46px;letter-spacing:-1.4px}
  .t-h2{font-size:30px;line-height:36px}
  .steps{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:28px}
  .foot__grid{grid-template-columns:repeat(3,1fr)}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}