@font-face{font-family:IRANYekanX;src:url('fonts/IRANYekanX-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:IRANYekanX;src:url('fonts/IRANYekanX-Bold.woff2') format('woff2');font-weight:700 900;font-style:normal;font-display:swap}
:root{--bp:#0e7b7c;--bp-dark:#083344;--bp-accent:#14b8a6;--bp-text:#334155;--bp-muted:#64748b;--bp-border:#e2e8f0}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f8fafc;color:var(--bp-text);font-family:IRANYekanX,Tahoma,Arial,sans-serif;line-height:1.9}.container{width:min(1180px,calc(100% - 32px));margin-inline:auto}
a{color:inherit}.site-header{background:#fff;border-bottom:1px solid var(--bp-border);position:sticky;top:0;z-index:20;box-shadow:0 4px 16px rgba(15,23,42,.05)}.head{display:flex;align-items:center;gap:18px;min-height:82px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}.brand img{width:58px;height:58px;object-fit:contain}.brand strong{display:block;color:#0f172a;font-size:1.05rem;line-height:1.5}.brand span{display:block;color:var(--bp-muted);font-size:.78rem}.nav{margin-right:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.nav a{padding:8px 10px;text-decoration:none;color:#334155;border-radius:9px;font-size:.9rem}.nav a:hover{background:#ecfeff;color:var(--bp)}.phone{background:var(--bp);color:#fff!important;border-radius:999px!important;font-weight:800}.hero{background:linear-gradient(135deg,var(--bp) 0%,#0b4f63 58%,var(--bp-dark) 100%);color:#fff;padding:48px 0 50px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:520px;height:180px;border-radius:50%;background:rgba(255,255,255,.06);left:-100px;bottom:-80px}.breadcrumbs{font-size:.86rem;color:rgba(255,255,255,.85);margin-bottom:16px}.breadcrumbs a{text-decoration:none;color:#fff}.breadcrumbs a:hover{text-decoration:underline}.hero h1{font-size:clamp(1.7rem,3vw,2.55rem);line-height:1.5;margin:0 0 14px;font-weight:900}.hero p{max-width:930px;margin:0;color:rgba(255,255,255,.94);font-size:1.03rem}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.hero-actions a{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:999px;text-decoration:none;font-weight:800}.hero-primary{background:#fff;color:#0f766e}.hero-secondary{border:1px solid rgba(255,255,255,.45);color:#fff}.content{padding:38px 0 66px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}.card{background:#fff;border:1px solid var(--bp-border);border-radius:18px;box-shadow:0 8px 28px rgba(15,23,42,.06);padding:28px}.card h2{color:var(--bp);font-size:1.55rem;line-height:1.55;margin:34px 0 14px}.card h2:first-child{margin-top:0}.card h3{color:#164e63;font-size:1.12rem;margin:24px 0 10px}.card p,.card li{line-height:2.08}.card ul{padding-right:21px}.card li{margin-bottom:6px}.note{background:#f0fdfa;border-right:4px solid var(--bp-accent);padding:15px 17px;border-radius:10px;margin:18px 0}.warning{background:#fff7ed;border-right:4px solid #f97316;padding:15px 17px;border-radius:10px;margin:18px 0}.quick-links{position:sticky;top:105px;background:#fff;border:1px solid var(--bp-border);border-radius:16px;padding:18px;box-shadow:0 8px 28px rgba(15,23,42,.05)}.quick-links h2{margin:0 0 8px;font-size:1.05rem;color:var(--bp)}.quick-links a{display:block;text-decoration:none;padding:8px 0;border-bottom:1px dashed var(--bp-border);font-size:.9rem}.quick-links a:last-child{border-bottom:0}.quick-links a:hover{color:var(--bp)}.table{width:100%;border-collapse:collapse;margin:18px 0 26px;font-size:.94rem}.table th,.table td{border:1px solid var(--bp-border);padding:10px 11px;text-align:right;vertical-align:top}.table th{background:#f8fafc;color:#0f172a}.table tr:nth-child(even) td{background:#fcfcfd}.cta{margin-top:26px;padding:22px;border-radius:16px;background:linear-gradient(135deg,#ecfeff,#f0fdfa);border:1px solid #99f6e4}.cta h3{margin:0 0 6px;color:#0f766e}.cta-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.cta-actions a{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:999px;text-decoration:none;font-weight:800}.cta-call{background:var(--bp);color:#fff}.cta-home{background:#fff;color:#0f766e;border:1px solid #99f6e4}.related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}.related a{background:#fff;border:1px solid var(--bp-border);border-radius:12px;padding:14px;text-decoration:none;font-weight:800;color:#164e63}.related a:hover{border-color:#99f6e4;color:var(--bp)}.footer{background:#083344;color:#dbeafe;padding:34px 0 18px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px}.footer h3{color:#fff;font-size:1rem;margin-top:0}.footer p,.footer li{font-size:.86rem;line-height:2}.footer ul{padding-right:18px;margin:0}.footer a{text-decoration:none;color:#ccfbf1}.footer a:hover{text-decoration:underline}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:14px;font-size:.78rem;color:#cbd5e1}.subtle-home{color:#0f766e;text-decoration:none;border-bottom:1px dashed #99f6e4}.subtle-home:hover{text-decoration:underline}.faq{border:1px solid var(--bp-border);border-radius:12px;padding:14px 16px;margin:10px 0;background:#fff}.faq strong{display:block;color:#164e63;margin-bottom:4px}@media(max-width:900px){.head{flex-wrap:wrap;padding:10px 0}.nav{order:3;width:100%;justify-content:flex-start}.layout{grid-template-columns:1fr}.quick-links{position:static}.related{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.brand img{width:50px;height:50px}.hero{padding:38px 0}.card{padding:20px}.table{display:block;overflow-x:auto;white-space:normal}}