/* World Power — shared theme. White-led, monochrome + one sage accent, hatched-linework plugs. */
:root{
  --bg:#faf7f0; --panel:#f2ecdd; --ink:#10264b; --soft:#667386; --line:#d9d8d2;
  --sage:#1769e8; --sage-soft:#e4edfd; --dark:#10264b; --hair:#ece9e0;
  --coral:#f2634b;
}
h1,h2,h3{font-family:"Iowan Old Style",Baskerville,Georgia,serif;letter-spacing:-.02em}
.eyebrow{color:var(--coral)!important}
.brand-logo{height:46px;width:auto;display:block}
.rec.top{border-color:var(--coral);box-shadow:0 0 0 1px var(--coral)}
.card.dark,.topic.dark{background:var(--ink)}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Helvetica Neue","Inter",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit}
.wrap{max-width:1040px;margin:0 auto;padding:0 30px}

/* header / nav */
header.top{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);z-index:20}
header.top .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:16px;padding-bottom:16px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:-.01em;font-size:19px;text-decoration:none}
.brand .m{width:30px;height:30px;border-radius:8px;background:var(--ink);display:flex;align-items:center;justify-content:center;flex:none}
.nav{display:flex;gap:26px;font-size:14px;color:var(--soft)}
.nav a{text-decoration:none}
.nav a:hover{color:var(--ink)}
.nav a.on{color:var(--ink);font-weight:600}

/* hero */
.hero{padding:56px 0 30px;display:grid;grid-template-columns:1.35fr 1fr;gap:30px;align-items:center}
.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--sage);font-weight:700;margin-bottom:14px}
.hero h1{font-size:56px;line-height:1.02;margin:0;font-weight:700;letter-spacing:-.025em}
.hero .lede{max-width:46ch;color:var(--soft);font-size:17.5px;margin:18px 0 0}
.hero .art{display:flex;justify-content:center}
.hero .art svg{width:210px;height:210px}

/* cream stat panel — the only cream moment */
.panel{background:var(--panel);border-radius:20px;padding:26px 30px;display:grid;
  grid-template-columns:repeat(4,1fr);gap:22px;margin:14px 0 20px;align-items:end}
.panel .st .n{font-size:34px;font-weight:700;letter-spacing:-.02em;line-height:1}
.panel .st .l{font-size:12.5px;color:var(--soft);margin-top:7px}
.panel .bars{display:flex;align-items:flex-end;gap:7px;height:74px}
.panel .bars i{width:15px;border-radius:3px 3px 0 0;display:block}

/* section head */
.sechead{display:flex;align-items:baseline;justify-content:space-between;margin:52px 0 20px}
.sechead h2{font-size:15px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;margin:0}
.sechead span{font-size:13px;color:var(--soft)}

/* specimen grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:18px 18px 20px;position:relative;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(25,27,24,.06)}
.card .badge{position:absolute;top:16px;right:16px;width:30px;height:30px;border-radius:50%;
  border:1.5px solid var(--sage);color:var(--sage);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px}
.card .art{height:140px;display:flex;align-items:center;justify-content:center;margin:6px 0 12px}
.card .art svg{width:118px;height:118px}
.card h3{font-size:19px;margin:0 0 3px;font-weight:700;letter-spacing:-.01em}
.card .sub{font-size:13px;color:var(--soft);margin-bottom:12px;min-height:34px}
.vtag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;padding:4px 10px;border-radius:20px}
.vtag.lo{background:var(--sage-soft);color:var(--sage)}
.vtag.hi{background:var(--ink);color:#fff}
.card .cty{font-size:12.5px;color:var(--ink);margin:13px 0 0}
.card .cty b{font-weight:600}

/* dark feature card */
.card.dark{background:var(--dark);border-color:var(--dark);color:#fff}
.card.dark h3{color:#fff}.card.dark .sub{color:#a7ada0}
.card.dark .badge{border-color:#fff;color:#fff}
.card.dark .cty{color:#e7e9df}
.card.dark .vtag.hi{background:#fff;color:var(--ink)}
.card.dark:hover{box-shadow:0 8px 24px rgba(25,27,24,.25)}

/* country reference table */
.tablewrap{border:1px solid var(--line);border-radius:16px;overflow:hidden}
table.ctry{width:100%;border-collapse:collapse;font-size:14.5px}
table.ctry th,table.ctry td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--hair)}
table.ctry thead th{background:#fafaf7;font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--soft);font-weight:700}
table.ctry tbody tr:last-child td{border-bottom:0}
table.ctry tbody tr:hover{background:#fafcf5}
table.ctry td.c{font-weight:600}
.pchip{display:inline-block;min-width:22px;text-align:center;font-size:11.5px;font-weight:700;padding:2px 7px;border-radius:6px;background:var(--sage-soft);color:var(--sage);margin-right:3px}
.yn{display:inline-block;min-width:44px;text-align:center;font-size:11px;font-weight:700;letter-spacing:.02em;padding:3px 9px;border-radius:6px}
.yn.ok{background:var(--sage-soft);color:var(--sage)}
.yn.no{background:#f6e7e2;color:#a5482f}
.yn.lim{background:#f3eedd;color:#8a7220}
.yn.mut{background:#eeeeea;color:#6b6f68}
/* buyer-guide pick cards */
.picks{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:16px;margin:8px 0 0}
.rec{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;display:flex;flex-direction:column}
.rec.top{border-color:var(--sage);box-shadow:0 0 0 1px var(--sage)}
.rec .rank{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--sage)}
.rec .nm{font-weight:700;font-size:16.5px;margin:6px 0 2px;letter-spacing:-.01em}
.rec .sp{font-size:12.5px;color:var(--soft);margin-bottom:9px}
.rec .why{font-size:13.5px;color:var(--ink);flex:1;margin:0 0 14px;line-height:1.5}
.rec .cta{display:block;text-align:center;background:var(--sage);color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:11px;border-radius:10px}
.rec .cta:hover{background:#5c6a3a}
.rec .cta.alt{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.rec .cta.alt:hover{border-color:var(--sage);color:var(--sage)}
table.ctry td a{color:var(--sage);font-weight:600;white-space:nowrap}
/* 3-1-1 rule cards */
.rule311{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:6px 0 0}
.r3{border:1px solid var(--line);border-radius:16px;padding:20px 22px;background:var(--bg)}
.r3 .big{font-size:40px;font-weight:800;letter-spacing:-.02em;line-height:1;color:var(--sage)}
.r3 .h{font-weight:700;margin:12px 0 4px;font-size:16px}
.r3 .d{font-size:13.5px;color:var(--soft);line-height:1.5}
@media(max-width:640px){ .rule311{grid-template-columns:1fr} }
.volt{font-variant-numeric:tabular-nums;color:var(--ink)}
.hz{color:var(--soft);font-size:13px}

/* adapter callout */
.callout{margin:26px 0 0;background:var(--sage-soft);border:1px solid #dde3cb;border-radius:16px;padding:20px 24px;
  display:block;font-size:15px;line-height:1.6;color:var(--ink)}
.callout a{color:var(--sage);font-weight:600}
.callout:has(a.btn){display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.callout .t{font-weight:700;font-size:18px;letter-spacing:-.01em}
.callout .d{color:#586043;font-size:14px;margin-top:3px;max-width:60ch}
.callout a.btn{background:var(--sage);color:#fff;text-decoration:none;font-weight:700;font-size:14.5px;
  padding:12px 20px;border-radius:12px;white-space:nowrap}
.callout a.btn:hover{background:#5c6a3a}

footer{margin-top:56px;border-top:1px solid var(--line);padding:24px 0 60px;color:var(--soft);font-size:13px}
footer a{color:var(--sage)}
.disc{font-size:12px;color:var(--soft);margin-top:8px}

@media (max-width:820px){
  .hero{grid-template-columns:1fr;padding-top:36px}
  .hero .art{order:-1;justify-content:flex-start}
  .hero h1{font-size:42px}
  .panel{grid-template-columns:repeat(2,1fr);gap:20px}
  .panel .bars{display:none}
  .grid{grid-template-columns:repeat(2,1fr)}
  .nav{display:none}
}
@media (max-width:520px){ .grid{grid-template-columns:1fr} table.ctry th:nth-child(4),table.ctry td:nth-child(4){display:none} }

/* ---- hub home page ---- */
.homehero{text-align:center;padding:64px 0 18px;max-width:760px;margin:0 auto}
.homehero .eyebrow{margin-bottom:14px}
.homehero h1{font-size:60px;line-height:1.0;margin:0;font-weight:700;letter-spacing:-.03em}
.homehero .lede{color:var(--soft);font-size:18.5px;margin:20px auto 0;max-width:54ch}
.topics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:12px 0 0}
.topic{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:22px;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
.topic:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(25,27,24,.07)}
.topic .ic{width:104px;height:104px;margin:-4px 0 8px;display:block}
.topic h3{font-size:20px;margin:0 0 6px;font-weight:700;letter-spacing:-.01em}
.topic p{font-size:14px;color:var(--soft);margin:0;flex:1;line-height:1.5}
.topic .tag{display:inline-block;margin-top:16px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:20px;align-self:flex-start}
.topic .tag.live{background:var(--sage-soft);color:var(--sage)}
.topic .tag.soon{background:#f0f0ea;color:var(--soft)}
.topic.soon{opacity:.7}
.topic.soon:hover{transform:none;box-shadow:none;cursor:default}
.topic.dark{background:var(--dark);color:#fff;border-color:var(--dark)}
.topic.dark h3{color:#fff}.topic.dark p{color:#a7ada0}.topic.dark .tag.live{background:#fff;color:var(--ink)}

/* diagram row (carry-on hero sizes) */
.dims{display:flex;gap:14px;flex-wrap:wrap;margin:6px 0 0}
.dimcard{border:1px solid var(--line);border-radius:14px;padding:16px 18px;flex:1;min-width:150px}
.dimcard .n{font-size:22px;font-weight:700;letter-spacing:-.01em}
.dimcard .n small{font-size:13px;color:var(--soft);font-weight:600}
.dimcard .l{font-size:12.5px;color:var(--soft);margin-top:5px}

@media(max-width:820px){ .topics{grid-template-columns:repeat(2,1fr)} .homehero h1{font-size:44px} }
@media(max-width:520px){ .topics{grid-template-columns:1fr} }