/* Retail Digitals site look (measured from retaildigitals.com 2026-11-10):
   navy #0c1727 header/hero/footer, orange #E87703 pill buttons with glow, Poppins headings
   (800), system-font body #334155, FluentForm-style fields (#f9fafb, #dadbdd, 7px),
   orange eyebrows (13px/800/2.5px), green footer eyebrows #39b54a. */
:root{
  --navy:#0c1727; --orange:#E87703; --green:#39b54a; --text:#334155; --ink:#0f172a; --muted:#5a6573;
  --field-bg:#f9fafb; --field-border:#dadbdd; --soft:#f6f7f9; --line:#e5e7eb; --red:#dc2626; --ok:#16a34a;
  --sys:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;
  --pop:'Poppins',-apple-system,system-ui,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:var(--sys);font-size:16px;line-height:1.65;color:var(--text);background:#fff}
a{color:var(--orange)}
h1,h2,h3,.pop{font-family:var(--pop)}

/* header (site: navy bar, white logo + "Official Distributor of ZKONG in the US") */
.rd-header{background:var(--navy);color:#fff}
.rd-header .in{max-width:1200px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.rd-logo{display:flex;flex-direction:column;text-decoration:none;color:#fff}
.rd-logo img{height:44px;width:auto;filter:brightness(0) invert(1);display:block}
.rd-logo small{font-family:var(--pop);font-size:11px;font-weight:500;margin-top:2px;white-space:nowrap}
.rd-logo small b{font-weight:800}
.rd-header nav{display:flex;align-items:center;gap:10px}
.rd-header nav a.ghost{font-family:var(--pop);font-size:14px;font-weight:600;color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.4);border-radius:8px;padding:8px 16px}
.rd-header nav a.ghost:hover{border-color:#fff}
@media(max-width:600px){.rd-header nav .hide-sm{display:none}.rd-logo img{height:36px}}

/* hero */
.rd-hero{background:var(--navy);color:#fff;text-align:center;padding:42px 20px 92px;
  background-image:radial-gradient(ellipse at 50% 0%,rgba(232,119,3,.10),transparent 60%)}
.eyebrow{font-family:var(--pop);font-size:13px;font-weight:800;letter-spacing:2.5px;text-transform:uppercase;color:var(--orange)}
.rd-hero h1{font-size:40px;font-weight:800;line-height:1.18;margin:6px auto 10px;max-width:900px;color:#fff}
.rd-hero p{font-family:var(--pop);font-size:17px;margin:0 auto;max-width:640px;color:rgba(255,255,255,.88)}
@media(max-width:600px){.rd-hero h1{font-size:30px}.rd-hero{padding:32px 16px 84px}}

/* card + stepper */
.wrap{max-width:820px;margin:-64px auto 56px;padding:0 16px;position:relative}
.card{background:#fff;border-radius:16px;box-shadow:0 18px 50px rgba(12,23,39,.14);border:1px solid var(--line);padding:30px}
@media(max-width:600px){.card{padding:20px}}
.steps{display:flex;gap:6px;margin:0 0 22px;padding:0;list-style:none;flex-wrap:wrap}
.steps li{flex:1;min-width:90px;font-family:var(--pop);font-size:12px;font-weight:600;color:#94a3b8;border-top:4px solid var(--line);padding-top:7px}
.steps li.done{color:var(--green);border-color:var(--green)}
.steps li.on{color:var(--orange);border-color:var(--orange)}
.card h2{font-size:24px;font-weight:800;color:var(--ink);margin:0 0 4px;line-height:1.25}
.lead{margin:0 0 18px;color:var(--muted)}

/* fields (FluentForm look) */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 24px}
@media(max-width:600px){.grid{grid-template-columns:1fr}}
.full{grid-column:1/-1}
label{display:block;font-weight:500;color:var(--text);margin:12px 0 6px}
label .req{color:#f56c6c;margin-left:3px}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;font:16px var(--sys);color:#606266;
  background:var(--field-bg);border:1px solid var(--field-border);border-radius:7px;padding:11px 15px;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--orange);background:#fff}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin-top:16px}
.check input{margin-top:5px;width:18px;height:18px;accent-color:var(--orange)}
.choice{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin-top:6px}
.choice label{margin:0;border:1px solid var(--field-border);background:var(--field-bg);border-radius:10px;padding:11px 14px;cursor:pointer;font-weight:500;display:flex;gap:9px;align-items:center}
.choice input{accent-color:var(--orange)}
.choice label:has(input:checked){border-color:var(--orange);background:#fff7ed}
.q{margin-top:20px}
.q > .qt{font-family:var(--pop);font-weight:600;color:var(--ink)}

/* buttons (site pills) */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 15px var(--pop);border-radius:50px;
  padding:14px 26px;border:0;cursor:pointer;text-decoration:none;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 24px rgba(232,119,3,.35)}
.btn-outline{background:#fff;color:var(--ink);border:1px solid var(--field-border)}
.btn[disabled]{opacity:.5;cursor:default;transform:none}
.actions{display:flex;gap:12px;justify-content:space-between;align-items:center;margin-top:26px;flex-wrap:wrap}
.link{background:none;border:0;color:var(--muted);font:500 14px var(--sys);cursor:pointer;text-decoration:underline}

.err{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;border-radius:10px;padding:10px 14px;margin-bottom:14px;font-size:14px}
.note{background:var(--soft);border-radius:12px;padding:14px 16px;font-size:14px}
.status{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-top:10px}
.dot{width:12px;height:12px;border-radius:50%;background:#cbd5e1;flex:none}
.dot.on{background:var(--ok);box-shadow:0 0 0 5px rgba(22,163,74,.15)}
.dot.wait{background:#f59e0b;animation:pulse 1.4s infinite}
@keyframes pulse{50%{opacity:.35}}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--muted)}
.users .row{display:grid;grid-template-columns:1fr 1.4fr;gap:10px;margin-top:8px}
@media(max-width:600px){.users .row{grid-template-columns:1fr}}
.rec{border-left:4px solid var(--orange);background:#fffaf3;border-radius:10px;padding:16px 18px;margin-top:14px}
.rec h3{margin:0 0 6px;font-size:18px;font-weight:800;color:var(--ink)}
.rec ul{margin:6px 0 0 18px;padding:0}
.docs{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-top:12px}
.doc{border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--text);display:block}
.doc:hover{border-color:var(--orange)}
.doc b{font-family:var(--pop);color:var(--ink);display:block}
.doc span{font-size:13px;color:var(--muted)}

/* footer */
.rd-footer{background:var(--navy);color:#cbd5e1;font-family:var(--pop)}
.rd-footer .in{max-width:1200px;margin:0 auto;padding:40px 20px 26px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px}
.rd-footer h4{color:var(--green);font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin:0 0 12px}
.rd-footer a{color:#e2e8f0;text-decoration:none;display:block;font-size:15px;margin:6px 0}
.rd-footer a:hover{color:#fff}
.rd-footer .copy{max-width:1200px;margin:0 auto;padding:16px 20px 28px;border-top:1px solid rgba(255,255,255,.08);font-size:14px;color:#94a3b8}

/* step-by-step picture cards */
.guide{list-style:none;margin:6px 0 18px;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.guide li{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.guide img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;background:var(--soft)}
.guide img[src$=".png"],.guide img[src*="zap-"],.guide img[src$=".webp"]{object-fit:contain;padding:12px}
.guide img[src*="zapu-"]{object-fit:contain;background:#1f2329;padding:8px}
.guide.g4{grid-template-columns:repeat(2,1fr)}
@media(max-width:600px){.guide.g4{grid-template-columns:1fr}}
.guide li > div{padding:12px 14px 14px}
.guide li > div > b{font-family:var(--pop);color:var(--ink);display:flex;gap:8px;align-items:center;font-size:15px}
.guide .n{background:var(--orange);color:#fff;border-radius:50%;width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;flex:none}
.guide p b{color:var(--ink)}
.guide p{margin:6px 0 0;font-size:14px;color:var(--muted);line-height:1.5}

/* tutorial videos (same files as retaildigitals.com/resources/#tutorials) */
.vid{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.vid video{width:100%;display:block;aspect-ratio:16/9;background:#000}
.vid figcaption{flex:1;background:#fff;padding:10px 14px;font-family:var(--pop);font-weight:600;color:var(--ink);font-size:14px}
.vid figcaption span{display:block;font-size:11px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--orange)}
.vids{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin-top:12px}
.howto{margin:22px 0 4px;font-family:var(--pop);font-weight:700;color:var(--ink);font-size:16px}

/* live label preview (store step) */
.mock{display:flex;gap:18px;align-items:center;background:var(--soft);border-radius:14px;padding:16px;margin:4px 0 8px;flex-wrap:wrap}
.esl{width:250px;height:122px;background:#f8f8f4;border:10px solid #2b2f36;border-radius:12px;padding:8px 12px;font-family:var(--pop);box-shadow:0 6px 18px rgba(0,0,0,.12);display:flex;flex-direction:column;justify-content:space-between;flex:none}
.esl .s{font-size:10px;font-weight:700;color:#111;text-transform:uppercase;letter-spacing:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.esl .p{font-size:13px;color:#222}
.esl .pr{font-size:30px;font-weight:800;color:#d40000;line-height:1}
.mock p{margin:0;font-size:14px;color:var(--muted);flex:1;min-width:200px}
.doc em{font-style:normal;font-family:var(--pop);font-size:11px;font-weight:800;letter-spacing:2px;color:var(--orange);display:block;margin-bottom:2px}
.notice{font-size:13px;color:var(--muted);text-align:right;margin:10px 0 0}
@media(max-width:600px){.notice{text-align:left}}