@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800;900&display=swap');
:root{--blue:#1976d2;--blue2:#0d47a1;--sky:#eaf5ff;--ink:#10243a;--muted:#617286;--line:#e5edf5;--white:#fff;--shadow:0 24px 70px rgba(25,118,210,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Vazirmatn,Arial,sans-serif;line-height:1.9}a{color:inherit;text-decoration:none}::selection{background:#cfe7ff;color:#07366f}
.site-shell{min-height:100vh;padding-bottom:92px}.topline{max-width:1240px;margin:auto;padding:18px 24px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}.status{display:inline-flex;gap:8px;align-items:center}.dot{width:8px;height:8px;background:#2e9d62;border-radius:50%;box-shadow:0 0 0 5px #e9f7ef}.lang{font-weight:700;color:var(--blue)}
.hero{max-width:1240px;margin:auto;padding:54px 24px 85px;display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:center}.eyebrow,.kicker{font-size:11px;letter-spacing:2px;color:var(--blue);font-weight:900}.hero h1{font-size:clamp(54px,8vw,105px);line-height:1.04;letter-spacing:-4px;margin:13px 0 25px}.hero h1 span{display:block;color:var(--blue)}.lead{font-size:21px;color:#526579;max-width:780px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:32px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:14px;border:1px solid #d8e6f3;background:#fff;font-weight:800;transition:.2s}.btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px #1d6eb21a}.btn.primary{background:linear-gradient(135deg,#1976d2,#0d5bb5);color:#fff;border-color:transparent}.btn.soft{background:var(--sky);color:#0d5cad;border-color:#d6e9fb}.identity{display:flex;gap:9px;flex-wrap:wrap;color:#62758a;font-size:12px}.identity b{color:#24415e}.hero-card{min-height:500px;border:1px solid #dbe9f5;border-radius:38px;background:radial-gradient(circle at 30% 20%,#fff 0,#eef7ff 35%,#dceeff 100%);position:relative;overflow:hidden;box-shadow:var(--shadow)}.hero-card:before,.hero-card:after{content:"";position:absolute;border:1px solid #fff8;border-radius:50%}.hero-card:before{width:380px;height:380px;right:-100px;top:-80px}.hero-card:after{width:240px;height:240px;left:-80px;bottom:-80px}.monogram{position:absolute;inset:0;display:grid;place-items:center;font-size:125px;font-weight:900;color:#1976d2;opacity:.9}.profile-chip{position:absolute;right:25px;left:25px;bottom:25px;padding:17px 19px;border-radius:20px;background:#fffffff0;border:1px solid #fff;backdrop-filter:blur(12px);display:flex;justify-content:space-between;align-items:center}.profile-chip small{display:block;color:#718296}.profile-chip strong{font-size:20px}.badge{padding:7px 10px;border-radius:999px;background:#e9f4ff;color:#1466b6;font-size:11px;font-weight:900}
.section{max-width:1240px;margin:auto;padding:80px 24px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.section-head h2{font-size:42px;line-height:1.25;margin:5px 0}.section-head p{color:var(--muted);max-width:650px;margin:0}.answer{border:1px solid #dce9f4;border-radius:28px;padding:32px;background:#fff;box-shadow:var(--shadow);font-size:18px}.answer strong{color:#0d5ead}.answer-label{display:inline-block;background:var(--sky);color:#1264ad;padding:5px 10px;border-radius:999px;font-size:11px;font-weight:900;margin-bottom:10px}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel{border:1px solid var(--line);border-radius:26px;padding:28px;background:#fff}.panel.blue{background:linear-gradient(145deg,#f7fbff,#eaf5ff);border-color:#d7eafa}.panel h3{font-size:25px;margin:4px 0 12px}.panel p{color:var(--muted)}.arrow{color:var(--blue);font-weight:900}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px}.stat{padding:20px;border:1px solid var(--line);border-radius:20px;background:#fff}.stat b{font-size:26px;display:block;color:var(--blue)}.stat span{font-size:12px;color:var(--muted)}
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.post{padding:25px;border:1px solid var(--line);border-radius:24px;background:#fff;min-height:205px;transition:.2s}.post:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#cfe4f7}.post .num{font-size:11px;font-weight:900;color:var(--blue)}.post h3{font-size:20px;line-height:1.65;margin:10px 0}.post p{font-size:14px;color:var(--muted)}.post .read{color:var(--blue);font-weight:900;font-size:13px}.cta{max-width:1240px;margin:0 auto 80px;padding:54px 34px;border-radius:32px;background:linear-gradient(135deg,#0d47a1,#1976d2);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta h2{font-size:38px;margin:0}.cta p{color:#dcecff;max-width:700px}.cta .btn{background:#fff;color:#0d5cae;border:0}
.article-hero{max-width:980px;margin:auto;padding:65px 24px 35px}.article-hero h1{font-size:clamp(44px,7vw,78px);line-height:1.15;letter-spacing:-2px;margin:12px 0 20px}.article-hero p{font-size:19px;color:var(--muted)}.article{max-width:900px;margin:auto;padding:0 24px 90px}.article h2{font-size:30px;margin-top:48px}.article p{font-size:17px}.article a{color:#1266b2;text-decoration:underline}.table{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:20px;overflow:hidden}.table>*{padding:14px;border-bottom:1px solid var(--line)}.table div{background:#f6faff;color:#617286}.article details{background:#f6faff;border:1px solid #dcecf9;border-radius:16px;margin:10px 0;padding:14px 18px}.article summary{font-weight:800;cursor:pointer}.article blockquote{margin:25px 0;padding:20px 24px;border-right:4px solid var(--blue);background:#f5faff;border-radius:14px;color:#415b74}
.bottom-nav{position:fixed;z-index:50;bottom:14px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 28px));background:#ffffffee;border:1px solid #d8e7f4;box-shadow:0 18px 55px rgba(18,65,105,.18);backdrop-filter:blur(20px);border-radius:24px;padding:8px;display:flex;align-items:center;justify-content:space-between;gap:4px}.bottom-nav .brand-mini{padding:10px 13px;font-weight:900;color:#0d47a1;white-space:nowrap}.bottom-nav nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}.bottom-nav nav a{padding:10px 14px;border-radius:14px;font-size:13px;font-weight:800;color:#51667a;white-space:nowrap}.bottom-nav nav a:hover,.bottom-nav nav a.active{background:#eaf5ff;color:#0d62b0}.bottom-nav .nav-cta{background:#1976d2;color:#fff!important}.bottom-nav .nav-cta:hover{background:#0d5bb5}
footer{border-top:1px solid var(--line);padding:60px max(24px,calc((100% - 1240px)/2));display:grid;grid-template-columns:1.4fr .6fr;gap:30px;color:#637487;background:#fbfdff}.footer-title{color:#10243a;font-size:22px;font-weight:900}.footer-links{display:flex;flex-direction:column;gap:7px}.footer-links a:hover{color:var(--blue)}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:35px}.hero-card{min-height:360px}.split{grid-template-columns:1fr}.article-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.bottom-nav .brand-mini{display:none}.bottom-nav nav a{padding:10px 9px;font-size:11px}}
@media(max-width:600px){.topline{padding:13px 18px}.hero{padding:30px 18px 60px}.hero h1{font-size:57px;letter-spacing:-2px}.lead{font-size:18px}.section{padding:58px 18px}.section-head{display:block}.section-head h2{font-size:33px}.article-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.cta{margin:0 18px 55px;padding:36px 24px;display:block}.cta h2{font-size:30px}.bottom-nav{bottom:8px;width:calc(100% - 16px);border-radius:20px}.bottom-nav nav a{padding:9px 7px}.bottom-nav nav a:nth-child(3){display:none}footer{grid-template-columns:1fr;padding:45px 18px}}