@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800;900&display=swap');
:root{--bg:#0b0d10;--surface:#12161b;--surface2:#171d24;--line:rgba(255,255,255,.1);--text:#f7f7f4;--muted:#a9b2bc;--orange:#f28b30;--orange2:#ffb15c;--gold:#ffd58a;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:'Vazirmatn',Tahoma,sans-serif;line-height:1.9}a{color:inherit;text-decoration:none}.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(11,13,16,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.header-inner{min-height:76px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;min-width:160px}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--orange),#b84e14);font-weight:900;color:#160d06}.brand b{display:block;font-size:19px;line-height:1.1}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:2px;direction:ltr}.main-nav{display:flex;gap:18px;align-items:center;flex:1}.main-nav a{color:#d7dbe0;font-size:14px;transition:.2s}.main-nav a:hover{color:var(--orange2)}.header-actions{display:flex;gap:10px;align-items:center}.primary-btn,.ghost-btn,.outline-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:9px 16px;font-weight:700;font-size:13px;transition:.2s}.primary-btn{background:var(--orange);color:#1c1007;box-shadow:0 8px 25px rgba(242,139,48,.18)}.primary-btn:hover{background:var(--orange2);transform:translateY(-1px)}.ghost-btn{border:1px solid var(--line);color:#f6f6f1}.outline-btn{border:1px solid rgba(242,139,48,.5);color:var(--orange2)}.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:25px}.hero{position:relative;overflow:hidden}.home-hero{padding:88px 0 90px;background:radial-gradient(circle at 13% 10%,rgba(242,139,48,.25),transparent 28%),linear-gradient(135deg,#17120e 0%,#0b0d10 58%)}.compact-hero{padding:58px 0 58px;background:radial-gradient(circle at 80% 5%,rgba(242,139,48,.18),transparent 32%),#101419}.hero-inner{position:relative;z-index:1}.hero-glow{position:absolute;width:430px;height:430px;border-radius:50%;background:rgba(242,139,48,.12);filter:blur(75px);left:-90px;bottom:-230px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:12px;margin-bottom:22px}.breadcrumbs span{opacity:.5}.breadcrumbs a:hover{color:var(--orange2)}.eyebrow{display:inline-block;color:var(--orange2);font-size:12px;font-weight:800;letter-spacing:.3px;margin-bottom:10px}.hero h1{font-size:clamp(29px,4vw,54px);line-height:1.25;max-width:850px;margin:0 0 17px;letter-spacing:-1px}.hero-lead{font-size:17px;color:#d4d9de;max-width:850px;margin:0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.section{padding:64px 0}.feature-section{padding-top:0;margin-top:-22px;position:relative;z-index:2}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature-card{padding:24px;border-radius:20px;border:1px solid var(--line);min-height:170px;box-shadow:0 18px 40px rgba(0,0,0,.18)}.feature-card.orange{background:linear-gradient(150deg,#4e2813,#19130e)}.feature-card.dark{background:linear-gradient(150deg,#1a2430,#101419)}.feature-card.gold{background:linear-gradient(150deg,#4a351b,#19140d)}.feature-card span{display:block;color:var(--orange2);font-size:12px;font-weight:800;margin-bottom:12px}.feature-card strong{font-size:22px;display:block;margin-bottom:10px}.feature-card p{color:var(--muted);font-size:14px;margin:0}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px;align-items:start}.article-content{display:grid;gap:14px}.content-block{background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:18px;padding:24px 26px}.content-block h2{font-size:22px;margin:0 0 10px;color:#fff}.content-block p{margin:0;color:#d3d8de;font-size:15px}.side-card{position:sticky;top:98px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:21px}.side-card h2{font-size:20px;margin:0 0 15px}.search-box{display:flex;background:#0c1014;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:15px 0}.search-box input{min-width:0;flex:1;background:transparent;border:0;padding:10px;color:#fff;font-family:inherit}.search-box button{border:0;background:var(--orange);padding:0 12px;font-family:inherit;font-weight:700;color:#1c1007}.side-links{display:grid;gap:8px}.side-links a{font-size:13px;color:#c9d0d8;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.07)}.side-links a:hover{color:var(--orange2)}.section-head{margin-bottom:20px}.section-head h2{font-size:30px;margin:0}.faq-grid{display:grid;gap:10px;max-width:920px}.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0 18px}.faq summary{cursor:pointer;font-weight:700;padding:15px 0;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';float:left;color:var(--orange2);font-size:22px;line-height:1}.faq details[open] summary:after{content:'−'}.faq p{color:var(--muted);font-size:14px;padding:0 0 15px;margin:0}.related{padding-top:10px}.link-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.link-card{position:relative;display:block;padding:18px;border:1px solid var(--line);border-radius:16px;background:var(--surface);min-height:110px}.link-card strong{display:block;font-size:15px;margin-bottom:7px}.link-card span{font-size:12px;color:var(--muted)}.link-card b{position:absolute;left:15px;bottom:12px;color:var(--orange2);font-size:20px}.link-card:hover{border-color:rgba(242,139,48,.5);transform:translateY(-2px)}.site-footer{border-top:1px solid var(--line);background:#080a0c;padding-top:50px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}.footer-grid h3{font-size:14px;margin:0 0 12px;color:#fff}.footer-grid>div>a:not(.brand),.footer-grid>div>span{display:block;color:var(--muted);font-size:13px;margin:5px 0}.footer-grid p{color:var(--muted);font-size:13px;max-width:320px}.age{display:inline-block!important;color:var(--orange2)!important;border:1px solid rgba(242,139,48,.35);padding:3px 10px;border-radius:999px;margin-top:12px!important}.footer-bottom{display:flex;justify-content:space-between;gap:15px;color:#6e7781;font-size:11px;padding:18px 0;margin-top:35px;border-top:1px solid var(--line)}@media(max-width:900px){.main-nav{display:none}.menu-toggle{display:block;margin-right:auto;order:2}.header-actions{order:3}.header-inner{gap:12px}.content-layout{grid-template-columns:1fr}.side-card{position:static}.feature-grid{grid-template-columns:1fr}.link-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.container{width:min(var(--max),calc(100% - 28px))}.header-inner{min-height:66px}.brand b{font-size:17px}.ghost-btn{display:none}.primary-btn,.outline-btn{padding:9px 13px}.home-hero{padding:58px 0 66px}.compact-hero{padding:42px 0 45px}.hero h1{font-size:29px}.hero-lead{font-size:15px}.section{padding:44px 0}.content-block{padding:20px}.link-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin:4px 0}}