/* W5 — Public site (روی همان Design Tokens) */
.pub{background:var(--bg)}
.pnav{position:sticky;top:0;z-index:50;background:var(--navy);color:#fff;box-shadow:var(--shadow-2)}
.pnav-in{max-width:1120px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:10px 20px;flex-wrap:wrap}
.pbrand{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-size:16px}
.plinks{display:flex;gap:14px;flex-wrap:wrap}
.plinks a,.plink-login{color:#cdd8ea;text-decoration:none;font-size:13.5px;padding:6px 2px}
.plinks a:hover,.plink-login:hover{color:#fff}
.hero{max-width:880px;margin:0 auto;padding:64px 20px 30px;text-align:center}
.hero h1{font-size:clamp(26px,4.5vw,40px);line-height:1.35;margin:0 0 14px;color:var(--navy)}
.hero-sub{color:var(--muted);font-size:16.5px;line-height:1.9;margin:0 auto 22px;max-width:680px}
.hero-cta{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:10px}
.btn-lg{padding:13px 30px;font-size:16px}
.demo{max-width:640px;margin:0 auto 10px;padding:16px}
.demo-tag{display:inline-block;background:var(--border);border-radius:999px;padding:2px 10px;margin-bottom:10px}
.mock{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px;display:grid;gap:8px}
.bubble{max-width:75%;padding:9px 14px;border-radius:14px;font-size:13.5px}
.bubble.in{background:#eef2f8;justify-self:start;border-start-start-radius:4px}
.bubble.out{background:var(--primary);color:#fff;justify-self:end;border-start-end-radius:4px}
.psection{max-width:1040px;margin:0 auto;padding:44px 20px}
.psection.narrow{max-width:640px}
.psection h2{color:var(--navy);margin:0 0 18px}
.pgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
.pfeat p{color:var(--muted);font-size:13.5px;line-height:1.9;margin:6px 0 0}
.pfeat h3{margin:0;font-size:15px}
.steps{counter-reset:st;display:grid;gap:12px;padding:0;list-style:none}
.steps li{counter-increment:st;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px 14px 46px;position:relative}
.steps li::before{content:counter(st);position:absolute;inset-inline-start:12px;top:12px;width:26px;height:26px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:600}
.ptrial{text-align:center}
.pform{display:grid;gap:10px;text-align:start}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.legal p,.legal li{line-height:2;color:var(--text)}
.legal h2{margin-top:26px;font-size:16.5px}
.faq{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 16px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:600;font-size:14px}
.faq p{color:var(--muted);margin:8px 0 0;line-height:1.9}
.faq:focus-within{outline:2px solid var(--primary)}
.pfooter{background:var(--navy);color:#cdd8ea;margin-top:30px}
.pfoot-in{max-width:1040px;margin:0 auto;padding:26px 20px;display:grid;gap:12px}
.pfoot-brand{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pfoot-links{display:flex;gap:14px;flex-wrap:wrap}
.pfoot-links a{color:#cdd8ea;text-decoration:none;font-size:13px}
.pfoot-links a:hover{color:#fff}
@media (prefers-reduced-motion: reduce){.pub *{transition:none!important;animation:none!important}}
@media (max-width:720px){.hero{padding-top:40px}.plinks{display:none}.pnav-in{padding:10px 12px}.psection{padding:32px 14px}}