:root{
  --bg:#070a0f;
  --bg-2:#0a0f16;
  --panel:#0e141d;
  --panel-2:#111925;
  --line:#202a38;
  --text:#f4f7fb;
  --muted:#8d98a8;
  --muted-2:#667284;
  --accent:#6d7cff;
  --accent-2:#4e5ee8;
  --green:#20c789;
  --red:#f06565;
  --shadow:0 30px 90px rgba(0,0,0,.42);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 85% 10%, rgba(109,124,255,.10), transparent 30%),
    radial-gradient(circle at 10% 35%, rgba(47,196,141,.045), transparent 28%),
    var(--bg);
  color:var(--text);
  font-family:"Vazirmatn",Tahoma,sans-serif;
  line-height:1.8;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.noise{
  position:fixed;inset:0;pointer-events:none;z-index:1000;opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  border-bottom:1px solid transparent;
  transition:.25s ease;
}
.site-header.scrolled{
  background:rgba(7,10,15,.78);
  backdrop-filter:blur(18px);
  border-color:rgba(255,255,255,.06);
}
.nav-wrap{height:80px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:inline-flex;align-items:center;gap:11px;direction:ltr}
.brand-mark{
  display:grid;place-items:center;width:38px;height:38px;border-radius:11px;
  background:linear-gradient(145deg,#7b86ff,#4f5de1);
  box-shadow:0 10px 30px rgba(92,105,240,.3);
  font-size:20px;font-weight:800
}
.brand-copy{display:flex;flex-direction:column;line-height:1.15}
.brand-copy strong{font-size:17px;letter-spacing:.1px}
.brand-copy small{color:var(--muted-2);font-size:8px;letter-spacing:2px;margin-top:5px}
.main-nav{display:flex;align-items:center;gap:28px;color:#b8c0cc;font-size:14px}
.main-nav a{transition:.2s}
.main-nav a:hover{color:white}
.header-actions{display:flex;align-items:center;gap:10px}
.menu-btn{
  display:none;border:1px solid var(--line);background:var(--panel);color:#fff;
  border-radius:10px;width:42px;height:42px
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:44px;
  padding:0 20px;border-radius:11px;border:1px solid transparent;font-size:14px;
  font-weight:650;cursor:pointer;transition:.22s ease
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 12px 35px rgba(85,99,238,.25)
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 17px 40px rgba(85,99,238,.35)}
.btn-secondary{background:rgba(255,255,255,.035);border-color:var(--line);color:#d8dee7}
.btn-secondary:hover,.btn-ghost:hover{background:rgba(255,255,255,.07)}
.btn-ghost{border-color:rgba(255,255,255,.10);background:transparent}
.hero{position:relative;min-height:790px;padding:155px 0 85px;display:flex;align-items:center;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:72px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;color:#abb5c4;
  border:1px solid rgba(255,255,255,.09);border-radius:99px;padding:6px 12px;font-size:12px;
  background:rgba(255,255,255,.025)
}
.eyebrow i{width:7px;height:7px;background:var(--green);border-radius:50%;box-shadow:0 0 16px rgba(32,199,137,.7)}
.hero h1{font-size:58px;line-height:1.45;letter-spacing:-2.7px;margin:24px 0 18px;max-width:660px}
.hero h1 span{
  display:block;background:linear-gradient(100deg,#fff 20%,#9ea8ff 85%);
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.hero-lead{font-size:17px;color:#a8b1c0;max-width:640px;margin:0 0 30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-actions .btn{min-height:50px;padding-inline:24px}
.trust-row{display:flex;align-items:center;gap:13px;margin-top:29px;color:#7f8b9b;font-size:11px;flex-wrap:wrap}
.trust-row b{width:3px;height:3px;border-radius:50%;background:#404b5a}
.hero-panel{position:relative;direction:ltr}
.terminal-card{
  position:relative;border:1px solid rgba(255,255,255,.09);
  background:linear-gradient(160deg,rgba(18,26,38,.97),rgba(9,14,21,.96));
  border-radius:24px;padding:22px;box-shadow:var(--shadow);overflow:hidden;
}
.terminal-card:before{
  content:"";position:absolute;width:260px;height:260px;border-radius:50%;
  background:rgba(105,118,255,.11);filter:blur(50px);top:-150px;right:-90px
}
.terminal-top,.signal-head,.guard-title,.report-top,.report-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:20px
}
.terminal-top{font-size:12px;color:#aeb7c4;border-bottom:1px solid rgba(255,255,255,.06);padding-bottom:17px}
.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:8px;box-shadow:0 0 12px var(--green)}
.muted{color:var(--muted-2)}
.market-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}
.market-strip div,.signal-grid div{
  background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.055);
  border-radius:13px;padding:13px
}
.market-strip small,.signal-grid small,.signal-head small,.report-top small,.report-date span,.report-stats small{
  color:var(--muted-2);font-size:10px;display:block
}
.market-strip strong{font-size:12px}
.signal-head{margin:24px 0 13px}
.signal-head>div>span{font-size:14px;font-weight:700}
.status-pill{font-size:9px;color:#a9ffd9;background:rgba(32,199,137,.10);border:1px solid rgba(32,199,137,.22);padding:5px 9px;border-radius:99px}
.signal-symbol{
  display:flex;align-items:center;justify-content:space-between;padding:15px 0;
  border-bottom:1px solid rgba(255,255,255,.06)
}
.signal-symbol>div{display:flex;align-items:center;gap:12px}
.symbol-icon{width:41px;height:41px;display:grid;place-items:center;border-radius:12px;background:#182337;color:#a7b3ff;font-weight:800}
.signal-symbol strong{font-size:19px}
.signal-symbol small{display:block;color:var(--muted-2);font-size:9px;letter-spacing:1px}
.direction{font-size:11px;padding:6px 10px;border-radius:8px}
.direction.up{color:#97f0cc;background:rgba(32,199,137,.09)}
.signal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:17px}
.signal-grid strong{font-size:16px}
.positive{color:var(--green)!important}.negative{color:var(--red)!important}
.price-guard{margin-top:18px;padding:16px;border-radius:14px;background:rgba(109,124,255,.055);border:1px solid rgba(109,124,255,.14)}
.guard-title{font-size:11px}.guard-title strong{color:#aeb6ff}
.guard-track{position:relative;height:5px;background:#273141;border-radius:9px;margin:17px 0 8px}
.guard-fill{position:absolute;left:0;top:0;height:100%;width:58%;background:linear-gradient(90deg,#4f60df,#7e8cff);border-radius:9px}
.guard-marker{position:absolute;left:74%;top:-4px;width:2px;height:13px;background:#d4d8ff}
.guard-labels{display:flex;justify-content:space-between;color:var(--muted-2);font-size:9px}
.terminal-note{color:#5f6b7b;font-size:10px;margin:15px 0 0}
.floating-card{
  position:absolute;border:1px solid rgba(255,255,255,.08);background:rgba(13,19,28,.93);
  backdrop-filter:blur(14px);border-radius:14px;padding:11px 14px;box-shadow:0 18px 35px rgba(0,0,0,.25)
}
.floating-card span{display:block;color:var(--muted-2);font-size:9px}
.floating-card strong{font-size:11px}.floating-a{right:-26px;bottom:88px}.floating-b{left:-25px;top:118px}
.hero-glow{position:absolute;width:550px;height:550px;border-radius:50%;background:rgba(81,95,230,.07);filter:blur(90px);right:5%;top:13%;z-index:-1}
.section{padding:100px 0}
.section-label{color:#8491ff;font-size:11px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:13px}
.split-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:35px}
.split-heading h2,.faq-layout h2,.member-copy h2{font-size:35px;line-height:1.5;margin:0 0 8px;letter-spacing:-1.2px}
.split-heading p,.member-copy p,.muted-copy{color:#8f9aaa;margin:0;max-width:640px}
.access-card{
  display:flex;justify-content:space-between;gap:25px;align-items:center;
  border:1px solid var(--line);border-radius:18px;padding:24px;background:linear-gradient(130deg,#101722,#0c1119)
}
.access-main{display:flex;gap:18px;align-items:center;max-width:760px}
.access-icon{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;background:rgba(109,124,255,.09);color:#98a3ff;border:1px solid rgba(109,124,255,.15);font-size:12px}
.access-main h3{margin:0 0 5px;font-size:19px}.access-main p{margin:0;color:#8c97a7;font-size:14px}
.access-side{text-align:left;border-right:1px solid var(--line);padding-right:28px;min-width:190px}
.access-side span{display:block;color:#6f7a8a;font-size:10px}.access-side strong{font-size:13px;color:#c9d0da}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step-card,.feature-card{
  border:1px solid var(--line);background:rgba(15,21,31,.68);border-radius:17px;padding:22px;transition:.25s
}
.step-card:hover,.feature-card:hover{transform:translateY(-4px);border-color:#334158;background:#111a26}
.step-no{display:inline-block;color:#7e8aff;font-size:10px;margin-bottom:30px}
.step-card h3,.feature-card h3{margin:0 0 10px;font-size:17px}
.step-card p,.feature-card p{color:#8792a2;font-size:13px;margin:0}
.reports-section{background:linear-gradient(180deg,transparent,rgba(15,21,31,.35),transparent)}
.text-link{color:#929cff;font-size:13px}
.report-card{
  border:1px solid var(--line);background:linear-gradient(160deg,#111925,#0b1119);
  border-radius:22px;padding:25px;box-shadow:0 20px 70px rgba(0,0,0,.19)
}
.report-top{padding-bottom:21px;border-bottom:1px solid rgba(255,255,255,.06)}
.report-top h3{margin:4px 0 0;font-size:22px}.report-top span{color:#657184;font-size:10px}
.report-date{text-align:left}.report-date strong{display:block;font-size:15px}
.report-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:20px 0}
.report-stats div{padding:15px;border:1px solid rgba(255,255,255,.055);background:rgba(255,255,255,.018);border-radius:13px}
.report-stats strong{font-size:20px}
.table-wrap{overflow:auto;border:1px solid rgba(255,255,255,.055);border-radius:14px}
table{width:100%;border-collapse:collapse;min-width:680px}
th,td{padding:14px 15px;text-align:right;border-bottom:1px solid rgba(255,255,255,.045);font-size:12px}
th{color:#697587;background:rgba(255,255,255,.02);font-weight:500}
tbody tr:last-child td{border-bottom:0}
.mini-pill{display:inline-block;font-size:8px;border-radius:6px;padding:3px 7px;direction:ltr}
.mini-pill.call{background:rgba(32,199,137,.08);color:#78e4ba}.mini-pill.put{background:rgba(240,101,101,.08);color:#ff9b9b}
.result{font-size:9px;border-radius:99px;padding:4px 8px}.result.success{background:rgba(255,255,255,.05);color:#9eabba}
.report-bottom{padding-top:17px}.report-bottom p{color:#657183;font-size:10px;margin:0}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feature-icon{
  width:40px;height:40px;display:grid;place-items:center;border-radius:11px;
  color:#9fa8ff;background:rgba(109,124,255,.08);margin-bottom:24px;font-size:17px
}
.member-card{
  display:grid;grid-template-columns:1.1fr .9fr;gap:55px;align-items:center;
  padding:45px;border-radius:25px;border:1px solid rgba(109,124,255,.20);
  background:
    radial-gradient(circle at 85% 25%,rgba(109,124,255,.13),transparent 30%),
    linear-gradient(140deg,#101724,#0a1018)
}
.member-actions{display:flex;gap:10px;margin-top:25px}
.member-preview{position:relative;padding:16px;border:1px solid rgba(255,255,255,.07);background:rgba(5,9,14,.55);border-radius:17px;overflow:hidden}
.blur-row{display:grid;grid-template-columns:1.3fr .7fr 1fr;gap:10px;color:#8190a3;border-bottom:1px solid rgba(255,255,255,.05);padding:15px 10px;font-size:11px;filter:blur(2px)}
.blur-row:last-of-type{border-bottom:0}
.lock-badge{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);background:#111926;border:1px solid #2c394b;color:#cfd5df;border-radius:99px;padding:8px 15px;font-size:10px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}
.faq-list details{border-bottom:1px solid var(--line);padding:18px 0}
.faq-list summary{cursor:pointer;font-weight:650;list-style:none}.faq-list summary::-webkit-details-marker{display:none}
.faq-list p{color:#8894a4;font-size:13px;margin:12px 0 0}
.risk-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0b1119}
.risk-inner{display:flex;gap:28px;padding:25px 0;align-items:flex-start}
.risk-inner strong{white-space:nowrap;color:#ffb7b7;font-size:12px}.risk-inner p{margin:0;color:#778293;font-size:11px}
footer{padding:65px 0 25px;background:#06090e}
.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:45px}
.footer-brand{margin-bottom:15px}.footer-grid>div:first-child p{color:#687484;font-size:12px;max-width:320px}
.footer-links{display:flex;flex-direction:column;gap:9px}.footer-links strong{font-size:12px;margin-bottom:4px}.footer-links a{font-size:11px;color:#727f90}
.footer-links a:hover{color:#c7cfdb}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.05);padding-top:20px;margin-top:45px;color:#4f5c6c;font-size:10px;direction:ltr}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}

@media(max-width:980px){
  .main-nav{display:none;position:absolute;top:72px;right:20px;left:20px;flex-direction:column;align-items:stretch;background:#0d131c;border:1px solid var(--line);border-radius:14px;padding:15px;gap:5px}
  .main-nav.open{display:flex}.main-nav a{padding:9px}
  .menu-btn{display:block}.header-actions .btn-ghost{display:none}
  .hero{padding-top:130px}.hero-grid{grid-template-columns:1fr;gap:45px}.hero h1{font-size:48px}
  .hero-copy{text-align:center}.hero-lead{margin-inline:auto}.hero-actions,.trust-row{justify-content:center}
  .hero-panel{max-width:620px;margin:auto;width:100%}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .member-card{grid-template-columns:1fr}
  .faq-layout{grid-template-columns:1fr;gap:25px}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/3}
}
@media(max-width:650px){
  .container{width:min(100% - 26px,1180px)}
  .nav-wrap{height:68px}.brand-copy small{display:none}
  .hero{min-height:auto;padding:118px 0 55px}.hero h1{font-size:37px;letter-spacing:-1.8px}.hero-lead{font-size:14px}
  .hero-actions{flex-direction:column}.hero-actions .btn{width:100%}
  .trust-row{font-size:9px}
  .floating-card{display:none}
  .market-strip{grid-template-columns:1fr}.signal-grid{grid-template-columns:1fr 1fr}
  .section{padding:72px 0}.split-heading{align-items:flex-start;flex-direction:column;margin-bottom:25px}
  .split-heading h2,.faq-layout h2,.member-copy h2{font-size:28px}
  .access-card{align-items:flex-start;flex-direction:column}.access-main{align-items:flex-start}
  .access-side{border-right:0;border-top:1px solid var(--line);padding:15px 0 0;text-align:right;width:100%}
  .steps-grid,.features-grid{grid-template-columns:1fr}
  .report-top,.report-bottom{align-items:flex-start;flex-direction:column}.report-date{text-align:right}
  .report-stats{grid-template-columns:1fr 1fr}
  .member-card{padding:27px 20px}.member-actions{flex-direction:column}
  .risk-inner{flex-direction:column;gap:7px}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}
}

/* --- OptionVIP v2: true Bento + restrained glass + stronger product identity --- */
.preview-label{font-size:9px;letter-spacing:.65px;color:#657184;margin:0 8px 9px;text-align:right;direction:rtl}
.reports-section{padding-top:82px;background:linear-gradient(180deg,rgba(15,21,31,.10),rgba(15,21,31,.38),rgba(15,21,31,.03))}
.reports-section .report-card{background:radial-gradient(circle at 92% 4%,rgba(109,124,255,.10),transparent 28%),linear-gradient(160deg,#111925,#0b1119)}
.bento-grid{display:grid!important;grid-template-columns:1.35fr .8fr .8fr!important;grid-auto-rows:minmax(175px,auto);gap:14px!important}
.bento-grid .bento{position:relative;overflow:hidden;background:linear-gradient(150deg,rgba(17,25,37,.90),rgba(10,15,23,.90));border-color:#202a38}
.bento-grid .bento:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 92% 8%,rgba(109,124,255,.07),transparent 32%);pointer-events:none}
.bento-grid .bento-large{grid-column:span 2;min-height:320px;display:flex;flex-direction:column;justify-content:flex-end}
.bento-grid .bento-tall{grid-row:span 2;min-height:430px}
.bento-grid .bento-small{min-height:200px}
.bento-grid .bento-wide{grid-column:span 2;min-height:220px}
.bento-grid .feature-card h3{font-size:20px;letter-spacing:-.4px}
.bento-grid .feature-card p{max-width:560px}
.bento-grid .feature-icon{position:relative;z-index:1}
.hero h1{font-size:64px;line-height:1.24;letter-spacing:-3px}
.hero h1 span{background:linear-gradient(100deg,#fff 15%,#9da7ff 82%);-webkit-background-clip:text;background-clip:text;color:transparent}
.section-label{letter-spacing:1.6px}
.feature-card,.step-card,.report-card,.terminal-card{backdrop-filter:blur(8px)}
.feature-card:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(0,0,0,.16)}
.price-guard{cursor:help}
.price-guard:after{content:"ورود فقط تا محدوده مجاز قیمت سیگنال معتبر است";position:absolute;right:12px;left:12px;bottom:-43px;opacity:0;transform:translateY(-4px);transition:.2s;background:#151e2b;border:1px solid #2d394b;color:#aeb8c5;padding:7px 9px;border-radius:8px;font-size:8px;pointer-events:none}
.price-guard:hover:after{opacity:1;transform:none}
@media(max-width:980px){.bento-grid{grid-template-columns:1fr 1fr!important}.bento-grid .bento-large,.bento-grid .bento-wide{grid-column:1/-1}.bento-grid .bento-tall{grid-row:auto;min-height:250px}.hero h1{font-size:54px}}
@media(max-width:650px){.bento-grid{grid-template-columns:1fr!important}.bento-grid .bento-large,.bento-grid .bento-wide{grid-column:auto}.hero h1{font-size:41px;letter-spacing:-1.8px}.preview-label{text-align:center}}

/* --- OptionVIP Academy / Education --- */
.education-section{background:radial-gradient(circle at 14% 20%,rgba(109,124,255,.07),transparent 28%),linear-gradient(180deg,rgba(15,22,33,.03),rgba(15,22,33,.24),rgba(15,22,33,.03))}.education-bento{display:grid;grid-template-columns:1.3fr .85fr .85fr;grid-auto-rows:minmax(185px,auto);gap:14px}.edu-card{border:1px solid var(--line);background:linear-gradient(150deg,rgba(16,24,35,.88),rgba(10,15,23,.88));border-radius:19px;padding:24px;position:relative;overflow:hidden;transition:.25s ease}.edu-card:hover{transform:translateY(-3px);border-color:#35425a}.edu-main{grid-row:span 2;display:flex;flex-direction:column;justify-content:flex-end;min-height:390px;background:radial-gradient(circle at 85% 14%,rgba(109,124,255,.16),transparent 34%),linear-gradient(155deg,#111a27,#0a1018)}.edu-wide{grid-column:span 2;display:flex;justify-content:space-between;align-items:end;gap:28px}.edu-meta{position:absolute;top:22px;right:24px;left:24px;display:flex;justify-content:space-between;align-items:center;color:var(--muted2);font-size:9px}.edu-card h3{font-size:22px;line-height:1.5;margin:8px 0 10px}.edu-main h3{font-size:30px}.edu-card p{margin:0;color:#8490a1;font-size:12px;max-width:620px}.edu-link{display:inline-flex;align-items:center;margin-top:22px;color:#a5adff;font-size:11px;font-weight:700}.edu-link:hover{color:#fff}@media(max-width:980px){.education-bento{grid-template-columns:1fr 1fr}.edu-main{grid-column:1/-1;grid-row:auto;min-height:280px}.edu-wide{grid-column:1/-1}}@media(max-width:650px){.education-bento{grid-template-columns:1fr}.edu-main,.edu-wide{grid-column:auto}.edu-wide{display:block}.edu-main{min-height:260px}.edu-main h3{font-size:26px}}


/* v4 hero cleanup */
.terminal-meta{display:flex;align-items:center;gap:8px}
.terminal-badge{
  font-size:8px;
  letter-spacing:.8px;
  color:#aeb6ff;
  border:1px solid rgba(109,124,255,.18);
  background:rgba(109,124,255,.07);
  padding:4px 7px;
  border-radius:99px;
}
.floating-card{display:none!important}

/* v4 education visibility */
.education-section{
  background:
    radial-gradient(circle at 14% 20%, rgba(109,124,255,.07), transparent 28%),
    linear-gradient(180deg, rgba(15,22,33,.03), rgba(15,22,33,.24), rgba(15,22,33,.03));
}
.education-bento{
  display:grid;
  grid-template-columns:1.3fr .85fr .85fr;
  grid-auto-rows:minmax(185px,auto);
  gap:14px;
}
.edu-card{
  border:1px solid var(--line);
  background:linear-gradient(150deg,rgba(16,24,35,.88),rgba(10,15,23,.88));
  border-radius:19px;
  padding:24px;
  position:relative;
  overflow:hidden;
  transition:.25s ease;
}
.edu-card:hover{transform:translateY(-3px);border-color:#35425a}
.edu-main{
  grid-row:span 2;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  min-height:390px;
  background:
    radial-gradient(circle at 85% 14%,rgba(109,124,255,.16),transparent 34%),
    linear-gradient(155deg,#111a27,#0a1018);
}
.edu-wide{
  grid-column:span 2;
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:28px;
}
.edu-meta{
  position:absolute;top:22px;right:24px;left:24px;
  display:flex;justify-content:space-between;align-items:center;
  color:var(--muted2);font-size:9px;
}
.edu-card h3{font-size:22px;line-height:1.5;margin:8px 0 10px}
.edu-main h3{font-size:30px}
.edu-card p{margin:0;color:#8490a1;font-size:12px;max-width:620px}
.edu-link{display:inline-flex;align-items:center;margin-top:22px;color:#a5adff;font-size:11px;font-weight:700}
.edu-link:hover{color:#fff}

@media(max-width:980px){
  .education-bento{grid-template-columns:1fr 1fr}
  .edu-main{grid-column:1/-1;grid-row:auto;min-height:280px}
  .edu-wide{grid-column:1/-1}
}
@media(max-width:650px){
  .terminal-meta{gap:5px}
  .terminal-badge{font-size:7px;padding:3px 6px}
  .education-bento{grid-template-columns:1fr}
  .edu-main,.edu-wide{grid-column:auto}
  .edu-wide{display:block}
  .edu-main{min-height:260px}
  .edu-main h3{font-size:26px}
}

/* v6 Typography Upgrade */
:root{
  --fa-font:"Vazirmatn","IRANSansX","Tahoma",sans-serif;
  --latin-font:"Inter","Segoe UI",Arial,sans-serif;
}
body{
  font-family:var(--fa-font);
  font-weight:500;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}
p, li, td, th, summary, .muted-copy{
  font-weight:500;
}
h1,h2,h3,strong,.btn,.main-nav a{
  font-weight:700;
}
.section-label,.micro-label,.preview-label,.brand-copy small,
.terminal-badge,.status-pill,.mini-pill,.direction,
.road-no,.road-card small,.topic-card>span,
.eyebrow,.terminal-top .muted{
  font-family:var(--latin-font),var(--fa-font);
  font-size:11px !important;
  letter-spacing:.8px !important;
  line-height:1.4 !important;
}
.section-label,.micro-label{
  color:#9aa4ff;
  font-weight:800;
}
.brand-copy small{font-size:9px !important}
.terminal-badge{font-size:9px !important}
.main-nav{font-size:14px}
.hero-lead,.split-heading p,.preview-copy p,.member-copy p{
  font-size:16px;
}
.step-card p,.bento p,.edu-card p,.faq-list p{
  font-size:13px;
}
@media(max-width:650px){
  .section-label,.micro-label,.preview-label,.terminal-badge{font-size:10px !important}
  .hero-lead,.split-heading p,.preview-copy p,.member-copy p{font-size:14px}
}

/* v7 Home navigation + social/contact */
.home-nav-link{
  color:#fff !important;
  position:relative;
}
.home-nav-link:after{
  content:"";
  position:absolute;
  right:0;left:0;bottom:-8px;
  height:1px;
  background:linear-gradient(90deg,transparent,#7f8cff,transparent);
  opacity:.55;
}
.social-footer{
  border-top:1px solid rgba(255,255,255,.055);
  background:linear-gradient(180deg,rgba(10,15,23,.45),rgba(8,12,18,.8));
  padding:64px 0;
}
.social-footer-inner{
  display:grid;
  grid-template-columns:.72fr 1.28fr;
  gap:52px;
  align-items:center;
}
.social-copy h2{font-size:30px;margin:7px 0 10px}
.social-copy p{color:#8490a1;font-size:13px;margin:0}
.social-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.social-link{
  display:flex;gap:12px;align-items:center;
  border:1px solid var(--line);
  background:rgba(15,22,32,.72);
  border-radius:15px;padding:14px;
  transition:.22s ease;
}
.social-link:hover{transform:translateY(-2px);border-color:#38465e}
.social-icon{
  flex:0 0 38px;width:38px;height:38px;
  border-radius:11px;display:grid;place-items:center;
  background:rgba(109,124,255,.09);
  color:#aab3ff;font-family:var(--latin-font);font-weight:800;font-size:11px
}
.social-link small{
  display:block;font-family:var(--latin-font);font-size:9px;
  letter-spacing:.7px;color:#8f99ff;font-weight:800
}
.social-link strong{display:block;font-size:11px;margin:2px 0}
.social-link em{display:block;color:#667285;font-style:normal;font-size:8px}
.placeholder-link{cursor:default}
@media(max-width:900px){
  .social-footer-inner{grid-template-columns:1fr}
  .social-actions{grid-template-columns:1fr}
}

/* v10.1 Global readability / typography pass */
:root{
  --text-main:#eef2f7;
  --text-soft:#b5bfcd;
  --text-muted:#8f9bad;
  --text-faint:#738095;
}
body{
  font-weight:500;
  color:var(--text-main);
}
p, li, td, th, summary{
  font-size:15px;
  line-height:2;
  color:var(--text-soft);
}
.main-nav a{font-size:15px}
.section-label,.micro-label,.eyebrow,.kicker,.brand-copy small,
.preview-label,.terminal-badge,.status-pill,.mini-pill,.direction,
.road-no,.road-card small,.topic-card>span,.terminal-top .muted{
  font-size:12px !important;
  letter-spacing:.65px !important;
}
.section-label,.micro-label,.eyebrow{
  color:#a9b2ff !important;
  font-weight:800;
}
.hero-copy,.split-heading p,.strategy-card p,.lesson-card p,.topic-link p,
.hub-card2 p,.related-card p,.content-panel p,.content-panel li,.side-panel p,.side-panel li{
  font-size:14px !important;
  line-height:2.05 !important;
  color:#aeb8c6 !important;
}
.strategy-card h2,.lesson-card h3,.topic-link h3,.hub-card2 h3,.related-card h3{
  color:#f5f7fb;
}
.metric-grid .stat-card small,
.strategy-facts small,
.position-facts small,
.payoff-legend small,
.social-link small,
.catalog-grid span,
.catalog-list span{
  font-size:11px !important;
  color:#8f9bae !important;
}
.metric-grid .stat-card strong,
.strategy-facts strong,
.position-facts strong,
.payoff-legend strong,
.social-link strong{
  font-size:14px !important;
  line-height:1.7;
}
.social-link em{
  font-size:10px !important;
  color:#7f8b9e !important;
}
.social-link{
  min-height:78px;
}
.social-icon{
  flex:0 0 42px;
  width:42px;
  height:42px;
}
.bidi-ltr{
  direction:ltr;
  unicode-bidi:isolate;
  display:inline-block;
}
.bidi-rtl{
  direction:rtl;
  unicode-bidi:isolate;
  display:inline-block;
}
@media(max-width:700px){
  p, li, td, th, summary{font-size:14px}
  .section-label,.micro-label,.eyebrow,.kicker{font-size:11px !important}
}

/* v10.1 Social brand icons */
.social-icon-brand{
  background:rgba(109,124,255,.07);
  color:#aab3ff;
}
.brand-svg{
  width:21px;
  height:21px;
  display:block;
}
.telegram-mark{color:#8fb5ff}
.x-mark{color:#f0f3f8}


/* ============================================================
   OptionVIP v3.1 — Mobile QA hardening
   Verified target widths: 360 / 390 / 412 / 430 px
   ============================================================ */
html,body{max-width:100%;overflow-x:hidden}
img,svg,video,canvas{max-width:100%;height:auto}
main,section,article,aside,.container,
.content-grid,.content-panel,.side-panel,
.strategy-grid-main,.payoff-panel,.strategy-facts,
.page-grid-2,.page-grid-3,.related-grid,
.social-footer-inner,.social-actions{
  min-width:0;
}
table{max-width:100%}
.main-nav a,.btn,.social-link,.quick-links a{
  -webkit-tap-highlight-color:transparent;
}
@media(max-width:980px){
  .nav-wrap{position:relative}
  .menu-btn{
    display:grid;
    place-items:center;
    flex:0 0 42px;
    min-width:42px;
    min-height:42px;
    padding:0;
    cursor:pointer;
  }
  .main-nav{
    max-height:calc(100vh - 92px);
    overflow-y:auto;
    box-shadow:0 20px 45px rgba(0,0,0,.42);
  }
  .main-nav a{
    min-height:44px;
    display:flex;
    align-items:center;
    border-radius:9px;
  }
}
@media(max-width:700px){
  .site-header .brand{min-width:0}
  .brand-copy strong{font-size:15px}
  .nav-wrap{gap:10px}
  .lesson-layout,.strategy-detail{padding-top:105px!important}
  .strategy-hero{padding:108px 0 48px!important}
  .breadcrumb{
    display:flex;
    flex-wrap:wrap;
    gap:5px 8px;
    line-height:1.7;
  }
  .breadcrumb a,.breadcrumb span{font-size:11px}
  h1{overflow-wrap:anywhere}
  .content-panel,.side-panel,.payoff-panel,.strategy-facts{
    width:100%;
    max-width:100%;
    padding:17px!important;
  }
  .content-panel h2,.side-panel h2{font-size:21px!important;line-height:1.6}
  .content-panel h3,.side-panel h3{font-size:17px!important}
  .warning-strong,.rule-card,.scenario-card{padding:15px!important}
  .flow-step{
    grid-template-columns:34px minmax(0,1fr)!important;
    gap:11px!important;
    padding:13px!important;
  }
  .flow-step>div{min-width:0}
  .flow-step b{width:34px!important;height:34px!important}
  .social-footer{padding:48px 0}
  .social-footer-inner{gap:26px}
  .social-copy h2{font-size:25px}
  .social-link{min-height:68px;padding:12px}
  .footer-bottom{
    flex-direction:column;
    align-items:center;
    text-align:center;
    direction:rtl;
  }
}
@media(max-width:430px){
  .container{width:calc(100% - 24px)}
  .hero h1{font-size:36px!important;line-height:1.45!important}
  .strategy-hero h1{font-size:34px!important;letter-spacing:-1px!important}
  .lesson-layout h1{font-size:34px!important;line-height:1.55!important}
  .strategy-title h1{font-size:31px!important}
  .strategy-title h1 span{font-size:21px!important}
  .section-label,.micro-label,.eyebrow,.kicker{letter-spacing:.35px!important}
}
@media(max-width:360px){
  .container{width:calc(100% - 20px)}
  .lesson-layout h1,.strategy-hero h1{font-size:31px!important}
  .brand-copy strong{font-size:14px}
}

/* v3.2 final brand */
.brand-image-link{display:flex!important;align-items:center;width:auto;min-width:0!important;text-decoration:none}
.brand-logo-image{display:block;width:auto;height:42px;max-width:205px;object-fit:contain}
@media(max-width:700px){.brand-logo-image{height:34px;max-width:166px}}


/* =========================================================
   OptionVIP v3.8.1 — Global Call/Put semantic colors
   + compact SEO/Academy hero
   ========================================================= */
:root{
  --term-call:#36d98b;
  --term-put:#ff6475;
  --term-call-glow:rgba(54,217,139,.18);
  --term-put-glow:rgba(255,100,117,.16);
}

.term-call{
  color:var(--term-call)!important;
  font-weight:800!important;
  text-shadow:0 0 12px var(--term-call-glow);
  direction:ltr;
  unicode-bidi:isolate;
}

.term-put{
  color:var(--term-put)!important;
  font-weight:800!important;
  text-shadow:0 0 12px var(--term-put-glow);
  direction:ltr;
  unicode-bidi:isolate;
}

/* New SEO article/tool pages: remove the oversized empty hero area */
.page-hero.lesson-layout{
  padding:72px 0 38px!important;
  min-height:0!important;
  height:auto!important;
}

.page-hero.lesson-layout .breadcrumb{
  margin-bottom:14px!important;
}

.page-hero.lesson-layout h1{
  margin-top:12px!important;
  margin-bottom:12px!important;
}

.page-hero.lesson-layout .lead{
  margin-top:0!important;
  margin-bottom:0!important;
  max-width:980px!important;
}

.page-hero.lesson-layout + .lesson-layout{
  padding-top:22px!important;
}

@media(max-width:760px){
  .page-hero.lesson-layout{
    padding:44px 0 24px!important;
  }
  .page-hero.lesson-layout + .lesson-layout{
    padding-top:14px!important;
  }
}


/* =========================================================
   OptionVIP v3.9 — Public Tools Hub + Homepage Tools
   ========================================================= */
.tools-home-section{
  background:
    radial-gradient(circle at 82% 14%,rgba(109,124,255,.08),transparent 28%),
    linear-gradient(180deg,rgba(15,22,33,.02),rgba(15,22,33,.26),rgba(15,22,33,.03));
}
.tools-home-heading{align-items:end}
.tools-home-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:14px;
}
.tool-home-card{
  min-height:285px;
  display:flex;
  flex-direction:column;
  border:1px solid var(--line);
  border-radius:22px;
  padding:26px;
  position:relative;
  overflow:hidden;
  background:linear-gradient(150deg,rgba(17,25,37,.94),rgba(9,15,23,.94));
  transition:.24s ease;
}
.tool-home-card:before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 88% 10%,rgba(109,124,255,.11),transparent 32%);
  pointer-events:none;
}
.tool-home-card:hover{
  transform:translateY(-3px);
  border-color:#3a4964;
  box-shadow:0 22px 48px rgba(0,0,0,.18);
}
.tool-home-chain{
  background:
    radial-gradient(circle at 88% 10%,rgba(54,217,139,.07),transparent 31%),
    linear-gradient(150deg,rgba(17,25,37,.95),rgba(9,15,23,.95));
}
.tool-home-top,.tool-home-meta{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.tool-home-icon{
  width:46px;height:46px;
  display:grid;place-items:center;
  border-radius:13px;
  border:1px solid rgba(109,124,255,.16);
  background:rgba(109,124,255,.08);
  color:#a9b2ff;
  font-family:var(--latin-font),var(--fa-font);
  font-weight:800;
  direction:ltr;
}
.tool-home-chain .tool-home-icon{
  color:#76e6bb;
  background:rgba(54,217,139,.07);
  border-color:rgba(54,217,139,.16);
}
.tool-home-badge{
  font-family:var(--latin-font),var(--fa-font);
  color:#8f99ff;
  border:1px solid rgba(109,124,255,.14);
  background:rgba(109,124,255,.05);
  padding:5px 8px;
  border-radius:99px;
  font-size:10px;
  font-weight:800;
  letter-spacing:.55px;
}
.tool-home-card h3{
  position:relative;z-index:1;
  margin:34px 0 10px;
  font-size:25px;
  color:#f5f7fb;
}
.tool-home-card p{
  position:relative;z-index:1;
  margin:0;
  max-width:670px;
  color:#a5b0c0;
  font-size:14px;
  line-height:2.05;
}
.tool-home-meta{
  margin-top:auto;
  padding-top:26px;
  color:#758196;
  font-size:11px;
}
.tool-home-meta strong{color:#aab2ff;font-size:11px}

/* /tools/ hub */
.tools-hub-page{
  background:
    radial-gradient(circle at 84% 8%,rgba(109,124,255,.11),transparent 28%),
    var(--bg);
}
.tools-hub-hero{
  padding:150px 0 58px;
}
.tools-hub-breadcrumb{
  display:flex;gap:8px;align-items:center;flex-wrap:wrap;
  color:#7f8b9e;font-size:12px;margin-bottom:22px;
}
.tools-hub-breadcrumb a:hover{color:#c8d0dc}
.tools-hub-kicker{
  display:inline-flex;align-items:center;gap:8px;
  color:#a9b2ff;font-size:12px;font-weight:800;
  letter-spacing:.5px;margin-bottom:12px;
}
.tools-hub-hero h1{
  font-size:52px;
  line-height:1.45;
  margin:0 0 14px;
  letter-spacing:-2px;
}
.tools-hub-lead{
  margin:0;max-width:820px;
  color:#aeb8c6;
  font-size:16px;
  line-height:2.05;
}
.tools-hub-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:16px;
}
.tools-hub-card{
  min-height:330px;
  display:flex;
  flex-direction:column;
  border:1px solid var(--line);
  border-radius:22px;
  padding:28px;
  background:linear-gradient(150deg,rgba(17,25,37,.95),rgba(9,15,23,.95));
  position:relative;
  overflow:hidden;
  transition:.24s ease;
}
.tools-hub-card:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 88% 8%,rgba(109,124,255,.11),transparent 32%);
}
.tools-hub-card.chain:before{
  background:radial-gradient(circle at 88% 8%,rgba(54,217,139,.08),transparent 32%);
}
.tools-hub-card:hover{
  transform:translateY(-3px);
  border-color:#3b4962;
  box-shadow:0 24px 55px rgba(0,0,0,.2);
}
.tools-hub-card>*{position:relative;z-index:1}
.tools-hub-card .tool-home-top{margin-bottom:34px}
.tools-hub-card h2{font-size:28px;margin:0 0 11px}
.tools-hub-card p{font-size:14px;color:#a5b0c0;line-height:2.05;margin:0}
.tools-hub-features{
  display:flex;gap:7px;flex-wrap:wrap;margin:22px 0 0;padding:0;list-style:none;
}
.tools-hub-features li{
  font-size:11px;
  line-height:1.5;
  color:#9eabbc;
  border:1px solid rgba(255,255,255,.07);
  background:rgba(255,255,255,.025);
  padding:6px 9px;
  border-radius:99px;
}
.tools-hub-cta{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:auto;padding-top:30px;
  color:#7f8b9e;font-size:11px;
}
.tools-hub-cta strong{color:#aab3ff}
.tools-hub-note{
  margin-top:16px;
  padding:17px 19px;
  border:1px solid var(--line);
  border-radius:16px;
  color:#8591a3;
  background:rgba(15,22,32,.55);
  font-size:12px;
  line-height:1.9;
}

@media(max-width:980px){
  .tools-home-grid,.tools-hub-grid{grid-template-columns:1fr}
  .tool-home-card,.tools-hub-card{min-height:260px}
  .tools-hub-hero{padding-top:125px}
}
@media(max-width:650px){
  .tools-home-heading{align-items:flex-start}
  .tool-home-card,.tools-hub-card{padding:21px}
  .tool-home-card h3{font-size:22px;margin-top:27px}
  .tools-hub-hero{padding:108px 0 40px}
  .tools-hub-hero h1{font-size:36px;letter-spacing:-1px}
  .tools-hub-lead{font-size:14px}
}

/* =========================================================
   OptionVIP v4.0 — Unified Global Header + Active Location
   ========================================================= */
.main-nav .nav-active{
  color:#fff!important;
  position:relative;
  font-weight:800;
}
.main-nav .nav-active:after{
  content:"";
  position:absolute;
  right:0;left:0;bottom:-9px;
  height:2px;
  border-radius:2px;
  background:linear-gradient(90deg,transparent,#7f8cff 18%,#a9b2ff 50%,#7f8cff 82%,transparent);
  box-shadow:0 0 14px rgba(127,140,255,.34);
}
@media(max-width:980px){
  .main-nav .nav-active{
    background:rgba(109,124,255,.10);
    border:1px solid rgba(109,124,255,.14);
    padding-inline:12px;
  }
  .main-nav .nav-active:after{display:none}
}