/* MurshiSoft WhatsApp Business Platform — shared styles */
:root{
  --green-900:#064e43; --green-700:#0b6b5b; --green-600:#128C7E; --green-500:#1aa88f;
  --accent:#25D366; --ink:#0f172a; --body:#334155; --muted:#64748b;
  --line:#e2e8f0; --bg:#ffffff; --bg-soft:#f6f9f8; --bg-mint:#eef7f4;
  --radius:14px; --shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);
  --wrap:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--body);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--green-600);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
h1,h2,h3{color:var(--ink);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.1rem);letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.01em}
h3{font-size:1.15rem}
p{margin:0 0 1rem}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.center{text-align:center}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
  backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);font-size:1.15rem}
.brand:hover{text-decoration:none}
.brand .dot{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--green-600),var(--accent));
  display:grid;place-items:center;color:#fff;font-weight:800}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:var(--body);font-weight:500;font-size:.95rem}
.nav-links a:hover{color:var(--green-600);text-decoration:none}
.btn{display:inline-block;background:var(--green-600);color:#fff;font-weight:600;padding:11px 20px;
  border-radius:10px;border:1px solid transparent;transition:.15s;font-size:.95rem}
.btn:hover{background:var(--green-700);text-decoration:none;color:#fff}
.btn.ghost{background:transparent;color:var(--green-700);border-color:var(--line)}
.btn.ghost:hover{background:var(--bg-mint)}
.btn.lg{padding:14px 26px;font-size:1rem}
@media(max-width:820px){.nav-links{display:none}}

/* hero */
.hero{background:linear-gradient(180deg,var(--bg-mint),#fff);padding:76px 0 64px;border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;background:#fff;border:1px solid var(--line);color:var(--green-700);
  font-weight:600;font-size:.8rem;padding:6px 12px;border-radius:999px;margin-bottom:18px}
.hero p.lead{font-size:1.2rem;max-width:640px;margin-inline:auto}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}

/* sections */
section{padding:64px 0}
.section-head{max-width:680px;margin:0 auto 40px;text-align:center}
.grid{display:grid;gap:22px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid.cols-3,.grid.cols-4{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card .ic{width:44px;height:44px;border-radius:10px;background:var(--bg-mint);display:grid;place-items:center;
  font-size:1.4rem;margin-bottom:14px}
.card h3{margin-bottom:.35em}
.card p{margin:0;font-size:.95rem}
.soft{background:var(--bg-soft)}

/* steps */
.step{position:relative;padding-left:56px}
.step .num{position:absolute;left:0;top:0;width:38px;height:38px;border-radius:50%;
  background:var(--green-600);color:#fff;display:grid;place-items:center;font-weight:700}

/* callout */
.callout{background:var(--green-900);color:#d6efe8;border-radius:18px;padding:44px;text-align:center}
.callout h2{color:#fff}
.callout p{color:#bfe3d9;max-width:620px;margin:0 auto 22px}
.callout .btn{background:#fff;color:var(--green-900)}
.callout .btn:hover{background:#eafaf5}

/* legal / content pages */
.page{padding:56px 0}
.prose{max-width:820px;margin:0 auto}
.prose h1{margin-bottom:.2em}
.prose .updated{color:var(--muted);font-size:.9rem;margin-bottom:2rem}
.prose h2{font-size:1.4rem;margin-top:2.2rem}
.prose h3{margin-top:1.4rem}
.prose ul{padding-left:1.2rem}
.prose li{margin:.4rem 0}
.prose table{width:100%;border-collapse:collapse;margin:1rem 0}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;font-size:.95rem;vertical-align:top}
.prose th{background:var(--bg-mint)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:760px){.contact-grid{grid-template-columns:1fr}}
.info-row{display:flex;gap:12px;margin-bottom:16px}
.info-row .ic{font-size:1.3rem}

/* footer */
.site-footer{background:#0b1220;color:#94a3b8;padding:52px 0 28px;margin-top:20px}
.site-footer a{color:#cbd5e1}
.site-footer a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:32px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr}}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:1.1rem;margin-bottom:12px}
.foot-col h4{color:#e2e8f0;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;margin:0 0 12px}
.foot-col a{display:block;margin:8px 0;font-size:.92rem}
.foot-bottom{border-top:1px solid #1e293b;padding-top:20px;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:8px;font-size:.85rem;color:#64748b}
.badge{display:inline-flex;align-items:center;gap:8px;background:#111c2e;border:1px solid #1e293b;
  color:#94a3b8;padding:6px 12px;border-radius:8px;font-size:.82rem;margin-top:10px}