/* Lifeworks look, shared by both pages; loaded after each page's own styles.
   Lifeworks: near-black #0d0d0d, signal green #4aed69, wide geometric type.
   Walmart: blue #0071dc carries "our brand" in charts and tables; spark yellow is an accent only.
   We use Walmart's colours and name, never its logo. */
:root{ --lw-black:#0d0d0d; --lw-green:#4aed69; --wm-blue:#0071dc; --wm-yellow:#ffc220;
  --s1:#0071dc; --plane:#f4f4f1; --surface:#ffffff; }
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){ --s1:#4a9bf0; --plane:#0d0d0d; --surface:#171717; } }
:root[data-theme="dark"]{ --s1:#4a9bf0; --plane:#0d0d0d; --surface:#171717; }

body{font-family:"Lexend",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:14.5px}
h1,h2,h3,.tile .v,.nav b,.tab,a.go,.pill{font-family:"Lexend",system-ui,sans-serif}

/* the black band */
.band{background:var(--lw-black);color:#fff;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;right:-120px;top:-160px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(74,237,105,.22),transparent);pointer-events:none}
.band-in{max-width:1280px;margin:0 auto;padding:22px 20px 26px;position:relative;z-index:1}
.brandbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.brandbar .logo{height:30px;width:auto;display:block}
.brandbar .x{color:#6b6b6b;font-size:14px}
.wm{display:inline-flex;align-items:center;gap:7px;background:var(--wm-blue);color:#fff;border-radius:999px;
  padding:5px 12px 5px 10px;font-size:12px;font-weight:600;letter-spacing:.02em}
.wm i{width:8px;height:8px;border-radius:50%;background:var(--wm-yellow);flex:none}
.brandbar .tgl{margin-left:auto;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:6px 13px}
.band h1{font-size:clamp(28px,4.4vw,46px);font-weight:700;letter-spacing:-.025em;line-height:1.05;color:#fff;margin:0}
.band h1 em{font-style:normal;color:var(--lw-green)}
.band .sub{color:#b9b9b4;font-size:14px;margin-top:10px;font-weight:300}

/* page switcher: pills in the band */
.band .nav{background:transparent;border:0;border-radius:0;gap:10px;margin-top:22px;flex-wrap:wrap;overflow:visible}
.band .nav a{flex:0 1 auto;border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:10px 20px;background:transparent}
.band .nav a:last-child{border-right:1px solid rgba(255,255,255,.3)}
.band .nav a b{color:#fff;font-size:14px;font-weight:600}
.band .nav a span{color:#a5a5a0;font-size:11.5px;font-weight:300}
.band .nav a:hover:not([aria-current]){background:rgba(255,255,255,.07)}
.band .nav a[aria-current]{background:var(--lw-green);border-color:var(--lw-green)}
.band .nav a[aria-current] b,.band .nav a[aria-current] span{color:var(--lw-black)}

/* tabs and buttons: rounded like the Lifeworks site */
.tabs{margin:0 0 20px;padding:12px 0}
.tab{border-radius:999px;padding:8px 16px;font-weight:500}
.tab[aria-selected="true"]{background:var(--lw-black);border-color:var(--lw-black);color:#fff}
a.go{border-radius:999px;background:var(--lw-black);border-color:var(--lw-black);color:#fff;text-transform:uppercase;
  letter-spacing:.06em;font-size:12px;font-weight:700;padding:9px 18px}
a.go:hover{filter:none;background:#262626}
a.go.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
a.go.ghost:hover{background:var(--lw-black);color:#fff}
a.go.lime{background:var(--lw-green);border-color:var(--lw-green);color:var(--lw-black)}
a.go.lime:hover{background:#6ff288}
.pill[aria-pressed="true"]{background:var(--lw-black)!important;border-color:var(--lw-black)!important;color:#fff!important}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  .tab[aria-selected="true"],.pill[aria-pressed="true"]{background:var(--lw-green)!important;border-color:var(--lw-green)!important;color:var(--lw-black)!important;box-shadow:none}
  a.go{background:var(--lw-green);border-color:var(--lw-green);color:var(--lw-black)} a.go:hover{background:#6ff288}
  a.go.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)} } }
:root[data-theme="dark"] .tab[aria-selected="true"],:root[data-theme="dark"] .pill[aria-pressed="true"]{background:var(--lw-green)!important;border-color:var(--lw-green)!important;color:var(--lw-black)!important;box-shadow:none}
:root[data-theme="dark"] a.go{background:var(--lw-green);border-color:var(--lw-green);color:var(--lw-black)}
:root[data-theme="dark"] a.go.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}

/* cards */
section{border-radius:16px;padding:22px}
section > h2,section > div > h2{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:600}
section > h2::before,section > div > h2::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--lw-green);flex:none}
.card{border-radius:16px}
/* portfolio cards: same-height description so every row and the buttons line up across cards */
.cards > .card{display:flex;flex-direction:column}
.cards > .card .cs{min-height:3em;line-height:1.5}
.tile .k{font-weight:500}
.tile .v{font-weight:600}

/* the dark call-out panel (Category Explorer on Portfolio) */
section.cx{background:var(--lw-black);border-color:var(--lw-black);color:#fff;position:relative;overflow:hidden}
section.cx::after{content:"";position:absolute;left:-80px;bottom:-200px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(74,237,105,.18),transparent);pointer-events:none}
section.cx > *{position:relative;z-index:1}
section.cx h2{display:block;font-size:clamp(20px,2.4vw,26px);font-weight:700;letter-spacing:-.02em;color:#fff}
section.cx h2::before{display:none}
section.cx h2 em{font-style:normal;color:var(--lw-green)}
section.cx .hint{color:#b9b9b4;font-size:13.5px;max-width:820px}

footer{padding:24px 0 6px}
footer .lw{display:block;margin-top:6px;letter-spacing:.14em;text-transform:uppercase;font-size:10.5px;color:var(--muted)}
footer .lw b{color:var(--lw-green);font-weight:700}
@media (max-width:640px){ .band-in{padding:16px 14px 20px} .brandbar{margin-bottom:18px} .brandbar .logo{height:24px}
  .band .nav a{padding:9px 15px} .band .nav a span{display:none} }

/* product cell: photo + name + Walmart item # / LW stock # / UPC */
.prod{display:flex;align-items:center;gap:10px;min-width:0}
.prod img,.prod .ph{width:40px;height:40px;flex:none;border-radius:7px;background:#fff;object-fit:contain;border:1px solid var(--border)}
.prod .ph{display:grid;place-items:center;color:#c3c2b7;font-size:14px}
.prod .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.prod .id{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prod a{line-height:0;color:inherit;text-decoration:none}

/* item tables: the first two columns stay put while the rest scrolls sideways (frozen by
   freezeCols() in each page, which sets each frozen cell's left offset) */
table.frz > * > tr > :nth-child(-n+2){position:sticky;z-index:2;background:var(--surface)}
table.frz > thead > tr > :nth-child(-n+2){z-index:3}
table.frz > * > tr > :nth-child(2){box-shadow:6px 0 6px -6px rgba(0,0,0,.18)}
table.frz tbody tr:hover > :nth-child(-n+2){background:color-mix(in srgb,var(--s1) 6%,var(--surface))}
table.frz tr.ours > :nth-child(-n+2){background:color-mix(in srgb,var(--s1) 11%,var(--surface))}
@media (max-width:640px){                      /* phones: freeze the product column only */
  table.frz > * > tr > :nth-child(2){position:static;box-shadow:none}
  table.frz > * > tr > :nth-child(1){box-shadow:6px 0 6px -6px rgba(0,0,0,.18)}
}