/* PlugReady USA — design system (Phase 1)
   Premium, clean, button-first. Navy + electric sky accent, solid filled CTAs,
   stat bands, card grids, sticky mobile call bar. No external fonts/CDN. */
:root{
  --navy:#0a1e32; --navy2:#0e2a45; --ink:#17293a; --muted:#54687a;
  --accent:#0284c7; --accent-d:#075985; --call:#0e9f6e; --call-d:#0b7a55;
  --bg:#f6f9fb; --card:#ffffff; --line:#dbe5ec; --chip:#e8f3f9;
  --radius:16px; --shadow:0 10px 30px rgba(10,30,50,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
a{color:var(--accent-d)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.2;color:var(--navy);margin:0 0 .5em}
h1{font-size:2.35rem;font-weight:800;letter-spacing:-.02em}
h2{font-size:1.7rem;font-weight:750;margin-top:1.6em}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1em}
.lede{font-size:1.16rem;color:#33475c}
/* header */
header.site{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 14px rgba(0,0,0,.25)}
header.site .wrap{display:flex;align-items:center;gap:26px;padding-top:12px;padding-bottom:12px}
.logo{font-weight:850;font-size:1.3rem;color:#fff;text-decoration:none;letter-spacing:-.01em}
.logo span{color:#38bdf8}
nav.main{margin-left:auto;display:flex;gap:20px;flex-wrap:wrap}
nav.main a{color:#dbeafe;text-decoration:none;font-weight:600;font-size:.98rem}
nav.main a:hover{color:#fff}
/* mobile nav toggle (checkbox pattern — no JS) */
.nav-toggle{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;padding:11px;margin-left:auto;cursor:pointer;
  border:1px solid rgba(255,255,255,.35);border-radius:10px}
.nav-burger span{display:block;height:2px;background:#fff;border-radius:2px}
.nav-toggle:focus-visible ~ .nav-burger{outline:2px solid #38bdf8;outline-offset:2px}
.nav-toggle:checked ~ .nav-burger{background:rgba(255,255,255,.14)}
.btn{display:inline-block;padding:13px 26px;border-radius:12px;font-weight:750;text-decoration:none;
  font-size:1.02rem;border:0;cursor:pointer;text-align:center}
.btn-call{background:var(--call);color:#fff}
.btn-call:hover{background:var(--call-d)}
.btn-quote{background:var(--accent);color:#fff}
.btn-quote:hover{background:var(--accent-d)}
.btn-ghost{background:#fff;color:var(--navy);border:2px solid var(--navy)}
.btn-sm{padding:9px 18px;font-size:.95rem}
/* hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 55%,#0b3a5c 100%);color:#fff;padding:56px 0 46px}
.hero-bg{background-image:linear-gradient(100deg,rgba(10,30,50,.94) 0%,rgba(10,30,50,.86) 52%,rgba(11,58,92,.68) 100%),var(--hero-bg);
  background-size:cover;background-position:center;padding:76px 0 64px}
.hero h1{color:#fff;max-width:20ch}
.hero .lede{color:#cfe6f5;max-width:62ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin:22px 0 8px}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.chip{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.25);color:#eaf6fd;
  padding:7px 14px;border-radius:999px;font-size:.9rem;font-weight:600}
/* stat band */
.statband{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:26px 0}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.stat b{display:block;font-size:1.55rem;color:var(--navy);letter-spacing:-.01em}
.stat span{color:var(--muted);font-size:.92rem}
/* cards + grids */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:20px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card h3{margin-top:0}
.card p{color:#3c5265;margin-bottom:.6em}
.card a{font-weight:700;text-decoration:none}
section.block{padding:14px 0}
.figure{margin:22px 0}
.figure img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}
.figure figcaption{color:var(--muted);font-size:.9rem;margin-top:8px}
.card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:10px;margin-bottom:12px;display:block}
/* image-background cards (Haris card rule): photo is the card, name
   centered on it, no description text, whole card is the link */
.imgcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:20px 0}
.imgcard{position:relative;display:flex;align-items:center;justify-content:center;
  aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);text-decoration:none;background:var(--navy2)}
.imgcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.imgcard::after{content:"";position:absolute;inset:0;background:rgba(10,30,50,.42);transition:background .2s}
.imgcard span{position:relative;z-index:1;color:#fff;font-weight:800;font-size:1.3rem;
  text-align:center;padding:14px;line-height:1.25;text-shadow:0 2px 12px rgba(0,0,0,.55)}
a.imgcard:hover::after{background:rgba(10,30,50,.26)}
.callout{background:var(--chip);border:1px solid #bcd9ea;border-left:6px solid var(--accent);
  border-radius:12px;padding:18px 20px;margin:20px 0}
.callout.warn{border-left-color:#d97706;background:#fdf6ec;border-color:#f0ddba}
ul.tight li{margin-bottom:.45em}
.faq{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:12px;padding:16px 20px}
.faq h3{margin:0 0 .4em;font-size:1.05rem}
.faq p{margin:0;color:#3c5265}
.linklist{columns:2;column-gap:26px;padding-left:18px}
.linklist li{margin-bottom:.35em;break-inside:avoid}
/* CTA band */
.ctaband{background:var(--navy);color:#fff;border-radius:var(--radius);padding:30px 28px;margin:34px 0}
.ctaband h2{color:#fff;margin-top:0}
.ctaband p{color:#cfe6f5}
/* footer */
footer.site{background:var(--navy);color:#c9dcea;margin-top:56px;padding:40px 0 90px}
footer.site a{color:#eaf6fd;text-decoration:none}
footer.site .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
footer.site h3{color:#fff;font-size:1rem}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site li{margin-bottom:.4em}
footer.site .fine{border-top:1px solid rgba(255,255,255,.18);margin-top:28px;padding-top:18px;font-size:.9rem;color:#9fb8ca}
/* sticky mobile call bar */
.stickybar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;gap:10px;
  padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(10,30,50,.97)}
.stickybar a{flex:1}
@media(max-width:760px){
  .stickybar{display:flex}
  h1{font-size:1.85rem}
  .nav-burger{display:flex}
  nav.main{display:none;position:absolute;top:calc(100% + 6px);left:12px;right:12px;z-index:55;
    flex-direction:column;gap:2px;flex-wrap:nowrap;margin-left:0;
    background:var(--navy2);border:1px solid rgba(255,255,255,.16);border-radius:12px;
    padding:10px 16px;box-shadow:0 16px 34px rgba(0,0,0,.35)}
  nav.main a{padding:10px 2px;border-bottom:1px solid rgba(255,255,255,.09)}
  nav.main a:last-child{border-bottom:0}
  header.site .nav-toggle:checked ~ nav.main{display:flex}
  .linklist{columns:1}
}
.breadcrumb{font-size:.92rem;color:var(--muted);padding:14px 0 0}
.breadcrumb a{color:var(--accent-d);text-decoration:none}