@font-face{font-family:'Vazirmatn';font-style:normal;font-weight:100 900;font-display:swap;src:url(/assets/fonts/Vazirmatn-VF.woff2) format('woff2')}
/* ===== shared header/footer (copied verbatim from homepage) ===== */
body{margin:0;background:#09090a}
a{color:#ff7a1a}
a:hover{color:#ffa057}
.bt *{box-sizing:border-box}
.bt{font-family:'Vazirmatn',system-ui,sans-serif;color:#f4f4f5;background:#09090a;-webkit-font-smoothing:antialiased}
.bt-wrap{max-width:1280px;margin:0 auto;padding:0 48px}
.bt-header{position:relative;z-index:50;border-bottom:1px solid rgba(255,255,255,.06);background:rgba(9,9,10,.55);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%)}
.bt-header .bt-wrap{height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.bt-logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-weight:800;font-size:24px;letter-spacing:-.01em}
.bt-logo:hover{color:#fff}
.bt-nav{display:flex;align-items:center;gap:22px}
.bt-nav>a,.bt-dd>a{white-space:nowrap}
.bt-mm{display:none}
.bt-nav a{position:relative;color:#c9c9ce;text-decoration:none;font-size:15px;font-weight:500;padding:10px 0;transition:color .2s ease}
.bt-nav a:hover{color:#fff}
.bt-nav a.on{color:#fff}
.bt-nav a.on::after{content:"";position:absolute;right:0;left:0;bottom:-2px;height:3px;border-radius:3px;background:#ff7a1a;box-shadow:0 0 12px 2px rgba(255,122,26,0.338)}
.bt-actions{display:flex;align-items:center;gap:14px}
.bt-icon-btn{width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:12px;background:transparent;color:#e5e5e7;cursor:pointer;transition:background .2s ease}
.bt-icon-btn:hover{background:rgba(255,255,255,.06)}
.bt-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:46px;padding:0 22px;border-radius:10px;font-family:inherit;font-size:15px;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .12s ease-out,box-shadow .25s ease,background .25s ease;white-space:nowrap}
.bt-btn:active{transform:scale(.97)}
.bt-btn-primary{background:linear-gradient(180deg,#ff8a2e,#ff6a0a);color:#fff;border:0;box-shadow:0 8px 28px -8px rgba(255,106,10,0.36),inset 0 1px 0 rgba(255,255,255,.25)}
.bt-btn-primary:hover{color:#fff;box-shadow:0 10px 36px -6px rgba(255,106,10,0.427),inset 0 1px 0 rgba(255,255,255,.3)}
.bt-btn-ghost{background:transparent;color:#e5e5e7;border:1px solid rgba(255,255,255,.22)}
.bt-btn-ghost:hover{color:#fff;border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.04)}
.cta-ey{margin:0;display:flex;align-items:center;gap:14px;color:#8a8a90;font-size:12px;font-weight:500;letter-spacing:.32em}
.cta-ey i{width:5px;height:5px;border-radius:50%;background:#ff7a1a}
.cta-h{margin:14px 0 0;font-weight:900;line-height:1.35;letter-spacing:-.01em;color:#121212}
.cta-h .o{color:#ff6a0a}
.cta-sub{margin:14px 0 0;color:#55555b;line-height:1.9}
.cta-btn{display:inline-flex;align-items:center;gap:18px;border-radius:12px;background:#121214;color:#fff;text-decoration:none;font-weight:700;box-shadow:0 14px 30px -14px rgba(0,0,0,.55);transition:transform .12s ease-out,background .25s ease}
.cta-btn:hover{color:#fff;background:#000}
.cta-btn:active{transform:scale(.97)}
.cta-btn svg{transition:transform .25s ease}
.cta-btn:hover svg{transform:translateX(4px)}
.ft{background:#0b0c0e;color:#d4d4d8;border-top:1px solid rgba(255,255,255,.06)}
.ft-logo{display:inline-flex;align-items:center;gap:14px;text-decoration:none;color:#fff;font-weight:900;font-size:28px;letter-spacing:-.01em}
.ft-logo:hover{color:#fff}
.ft-logo b{color:#ff7a1a;font-weight:900}
.ft-tag{margin:10px 0 0;color:#a1a1aa;font-size:14px}
.ft-follow{margin:22px 0 0;color:#8a8a90;font-size:13px}
.ft-socs{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.ft-soc{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 14px;border-radius:10px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.03);color:#e4e4e7;text-decoration:none;font-size:13.5px;transition:border-color .25s ease,background .25s ease,color .25s ease}
.ft-soc:hover{color:#fff;border-color:rgba(255,122,26,.55);background:rgba(255,122,26,.08)}
.ft-soc svg{color:#fff}
.ft-col h3{margin:0 0 16px;color:#fff;font-size:15px;font-weight:800}
.ft-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.ft-col li a{display:inline-flex;align-items:center;min-height:32px;color:#a1a1aa;text-decoration:none;font-size:14px;transition:color .2s ease}
.ft-col li a:hover{color:#ff8a2e}
.ft-ci{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-height:36px;color:#fff;text-decoration:none;font-size:14.5px;font-weight:600}
.ft-ci:hover{color:#ff8a2e}
.ft-ci svg{color:#ff7a1a}
.ft-pills{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.ft-pill{display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 13px;border-radius:9px;border:1px solid rgba(255,255,255,.14);color:#e4e4e7;text-decoration:none;font-size:13px;transition:border-color .25s ease,color .25s ease}
.ft-pill:hover{color:#fff;border-color:rgba(255,122,26,.6)}
.ft-pill svg{color:#ff7a1a}
.ft-bottom{border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ft-bottom p{margin:0;color:#71717a;font-size:12.5px}
.cta-h{font-size:clamp(34px,3.6vw,54px)}
.cta-sub{font-size:clamp(15px,1.2vw,18px)}
.cta-btn{margin-top:30px;height:62px;padding:0 40px;font-size:17px}
.ft-in{padding-top:64px}
.ft-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(250px,.9fr) minmax(0,1fr);align-items:start;gap:48px}
@media (max-width:1100px){.ft-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.ft-brand{grid-column:1/-1}}
.ft-socs{flex-wrap:nowrap;gap:6px}
.ft-soc{padding:0 12px}
.ft-bottom{margin-top:56px;padding:22px 0 28px}
@media (max-width:760px){.ft-grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:760px){.cta-btn{height:56px;padding:0 32px;font-size:16px}.ft-in{padding-top:40px}.ft-socs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.ft-soc{justify-content:center}.ft-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 20px}.ft-brand,.ft-contact{grid-column:1/-1}.ft-col:nth-child(4){grid-column:1/-1}.ft-bottom{flex-direction:column;margin-top:36px}}
.bio-cta{display:flex;flex-direction:column;align-items:center;text-align:center;padding:72px 24px 64px}
.cta-r{opacity:0;transform:translateY(34px);transition:opacity .45s ease,transform .6s ease}
.bio-cta .cta-r.on{transition:opacity 1.2s cubic-bezier(.33,0,.2,1),transform 1.6s cubic-bezier(.16,1,.3,1)}
.cta-r.on{opacity:1;transform:none}
.bio-cta .cta-r.on:nth-child(1){transition-delay:.35s}
.bio-cta .cta-r.on:nth-child(2){transition-delay:.85s}
.bio-cta .cta-r.on:nth-child(3){transition-delay:1.35s}
.bio-cta .cta-r.on:nth-child(4){transition-delay:1.85s}
.bt-yt-btn{gap:9px}
.bt-actions .bt-btn-primary{gap:8px}
@media (max-width:1100px){.bt-yt-btn span{display:none}.bt-yt-btn{padding:0 12px}}
@media (max-width:760px){.bt-actions .bt-btn-ghost.bt-yt-btn{display:inline-flex}.bt-actions .bt-btn-primary{height:42px;padding:0 16px;font-size:14px}}
.ft{position:relative;z-index:2}
.bio-next{background:#fdfcfc;color:#121212;position:relative}
.bio-next .bio-cta{padding:clamp(56px,9vh,110px) 24px clamp(72px,12vh,140px)}
.bio-next .cta-r{opacity:0;transform:translateY(34px);transition:opacity .4s ease,transform .5s ease}
.bio-next .cta-r.on{opacity:1;transform:none;transition:opacity 1.2s cubic-bezier(.33,0,.2,1),transform 1.6s cubic-bezier(.16,1,.3,1)}
.bio-next .cta-r.on:nth-child(1){transition-delay:.1s}
.bio-next .cta-r.on:nth-child(2){transition-delay:.45s}
.bio-next .cta-r.on:nth-child(3){transition-delay:.8s}
.bio-next .cta-r.on:nth-child(4){transition-delay:1.15s}
@media (prefers-reduced-motion:reduce){.bio-next .cta-r,.bio-next .cta-r.on{transition:opacity .2s linear;transform:none}}
.bio-next::before{content:"";display:block;width:min(1200px,calc(100% - 64px));height:1px;margin:0 auto;background:linear-gradient(90deg,rgba(18,18,18,0),rgba(18,18,18,.14) 20%,rgba(18,18,18,.14) 80%,rgba(18,18,18,0))}
.bio-next .bio-cta{padding:clamp(96px,15vh,180px) 24px clamp(110px,17vh,200px)!important}
.bt-dd{position:relative;display:flex;align-items:center}
.bt-dd>a{display:inline-flex;align-items:center;gap:6px}
.bt-dd>a svg{transition:transform .25s ease;opacity:.7}
.bt-dd.open>a svg{transform:rotate(180deg);opacity:1}
.bt-dd.open>a{color:#fff}
.bt-dd-menu{position:absolute;top:100%;right:-18px;margin:14px 0 0;min-width:250px;padding:8px;border-radius:14px;background:rgba(18,18,20,.97);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.08);box-shadow:0 24px 50px -20px rgba(0,0,0,.8);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s ease,transform .25s ease,visibility 0s linear .25s;z-index:20;list-style:none}
.bt-dd-menu::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.bt-dd.open .bt-dd-menu{opacity:1;visibility:visible;transform:none;transition:opacity .2s ease,transform .25s ease,visibility 0s}
.bt-nav .bt-dd-menu a{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 14px;border-radius:9px;color:#d4d4d8;font-size:14.5px;white-space:nowrap}
.bt-nav .bt-dd-menu a::before{content:"";width:6px;height:6px;border-radius:50%;background:#ff7a1a;opacity:.75;flex:none}
.bt-nav .bt-dd-menu a:hover,.bt-nav .bt-dd-menu a:focus-visible{background:rgba(255,122,26,.1);color:#fff}
.bt-nav .bt-dd-menu .dd-tc,.bt-nav .bt-dd-menu .dd-yt{flex:none;margin-inline-start:2px}
.bt-nav .dd-soc{min-width:200px}
.bt-nav .dd-soc a::before{display:none}
.bt-nav .dd-soc a svg{flex:none}
@media (prefers-reduced-motion:reduce){.bt-dd-menu{transition:none}}
.bt-mk{display:block;height:50px;width:auto;aspect-ratio:1771/1937;flex:none}
.ft-logo .bt-mk{height:54px}
@media (max-width:1320px){.bt-nav{gap:16px}.bt-nav>a,.bt-dd>a{font-size:14px}.bt-yt-btn span{display:none}.bt-yt-btn{padding:0 12px}}
@media (max-width:1180px){.bt-header .bt-nav{display:none}.bt-mm{display:block}}
.mm{position:static}
.mm>summary{list-style:none;cursor:pointer}
.mm>summary::-webkit-details-marker,.mm-sub>summary::-webkit-details-marker{display:none}
.mm .mm-ic{display:none}
.mm[open] .mm-io{display:none}
.mm[open] .mm-ic{display:block}
.mm-panel{position:absolute;top:100%;left:0;right:0;z-index:40;max-height:calc(100dvh - 68px);overflow-y:auto;padding:6px 16px 22px;background:#0b0b0c;border-top:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,122,26,.25);box-shadow:0 30px 60px -20px rgba(0,0,0,.9);animation:mmIn .28s cubic-bezier(.2,.8,.2,1);text-align:right}
.mm-nav{display:flex;flex-direction:column}
.mm-l{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:54px;padding:0 4px;border-bottom:1px solid rgba(255,255,255,.065);color:#e4e4e7;text-decoration:none;font-size:16px;font-weight:600;cursor:pointer;list-style:none}
.mm-l:hover{color:#fff}
.mm-l.on{color:#ff8a2e}
.mm-ch{opacity:.6;transition:transform .25s ease}
.mm-sub[open]>summary{color:#fff;border-bottom-color:transparent}
.mm-sub[open]>summary .mm-ch{transform:rotate(180deg);opacity:1;color:#ff8a2e}
.mm-sub ul{list-style:none;margin:0 0 6px;padding:4px 6px 10px;border-bottom:1px solid rgba(255,255,255,.065);display:flex;flex-direction:column}
.mm-sub li a{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 10px;border-radius:9px;color:#b9b9c0;text-decoration:none;font-size:14.5px}
.mm-sub li a:hover{background:rgba(255,122,26,.08);color:#fff}
.mm-sub ul:not(.mm-soc) li a::before{content:"";width:5px;height:5px;border-radius:50%;background:#ff7a1a;opacity:.75;flex:none}
.mm-sub li a svg{flex:none}
.mm-yt{margin-top:18px;display:flex;align-items:center;justify-content:center;gap:10px;height:50px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.03);color:#fff;text-decoration:none;font-weight:700;font-size:15px}
@media (prefers-reduced-motion:reduce){.mm-panel{animation:none}.mm-ch{transition:none}}
.ft-pl{display:flex;flex-direction:column;gap:10px}
.ft-p{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:64px;padding:10px 16px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.025);text-decoration:none;color:#a1a1aa;font-size:13px;transition:border-color .25s ease,background .25s ease,color .25s ease}
.ft-p .ft-plg{display:block;flex:none;opacity:.8;transition:opacity .25s ease}
.ft-p.ep .ft-plg{height:40px;width:auto;aspect-ratio:462/343;--epn:#e4e4e7;--epo:#e4e4e7}
.ft-p.fn .ft-plg{height:15px;width:auto;aspect-ratio:125.2/64.2;opacity:1;--fnk:#e4e4e7;--fnp:#e4e4e7}
.ft-p:hover{border-color:rgba(255,122,26,.4);background:rgba(255,122,26,.05);color:#d4d4d8}
.ft-p:hover .ft-plg,.ft-p:hover .ft-fnw{opacity:1}
.ft-p.ep:hover .ft-plg{--epn:#fff;--epo:#ff8a1a}
.ft-p.fn:hover .ft-plg{--fnk:#fff;--fnp:#8b7cff}
.ft-p.fn:hover .ft-fnw{color:#fff}
@media (min-width:1501px){.bt-header .bt-wrap{max-width:1400px}}
@media (max-width:1500px){.bt-actions .bt-yt-btn span{display:none}.bt-actions .bt-yt-btn{padding:0 12px}}
@media (max-width:1100px){.bt-nav{gap:22px}}
@media (max-width:760px){.bt-wrap{padding:0 16px}.bt-nav,.bt-actions .bt-btn-ghost,.bt-actions .bt-icon-btn.s{display:none}}
.bt-mm .mm-panel{max-height:calc(100dvh - 84px)}
.bt-mm .mm-panel .mm-nav,.bt-mm .mm-yt{max-width:560px;margin-inline:auto}
@media (max-width:1180px){.bt-header .bt-wrap{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;column-gap:12px}.bt-actions{display:contents}.bt-mm{grid-column:1;grid-row:1;justify-self:start}.bt-logo{grid-column:2;grid-row:1;justify-self:start}.bt-actions .bt-yt-btn{grid-column:3;grid-row:1}.bt-actions .bt-btn-primary{grid-column:4;grid-row:1}}
@media (max-width:760px){.bt-header .bt-wrap{grid-template-columns:1fr auto 1fr;height:68px;column-gap:8px}.bt-logo{justify-self:center}.bt-actions .bt-btn-primary{grid-column:3;justify-self:end}.bt-actions .bt-btn-ghost.bt-yt-btn{display:none}.bt-logo{font-size:20px;gap:10px}.bt-logo .bt-mk{height:38px}.bt-actions .bt-btn-primary svg{display:none}.bt-mm .mm-panel{max-height:calc(100dvh - 68px)}}
.ft-brand .ft-logo{height:54px}
.ft-col h3{min-height:54px;display:flex;align-items:center;margin:0 0 14px}
.ft-tag{margin-top:14px}
.ft-soc,.ft-pill{height:44px;border-radius:10px;font-size:13.5px}
.ft-pill{padding:0 14px;border-color:rgba(255,255,255,.1);background:rgba(255,255,255,.03)}
.ft-ci{min-height:40px}
.ft-p{justify-content:flex-start;gap:16px;min-height:62px;padding:8px 14px;border-radius:12px}
.ft-pbox{flex:none;width:64px;height:44px;display:grid;place-items:center;border-left:1px solid rgba(255,255,255,.08);padding-left:14px;box-sizing:content-box}
.ft-p .ft-pt{color:#e4e4e7;font-size:14px;font-weight:600;line-height:1.5;transition:color .25s ease}
.ft-p:hover .ft-pt{color:#fff}
.ft-p.ep .ft-plg{height:40px}
.ft-p.fn .ft-plg{height:24px;aspect-ratio:125.2/64.2;opacity:.8}
.ft-p.fn:hover .ft-plg{opacity:1}
@media (max-width:760px){.ft-pills{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.ft-pill{justify-content:center}.ft-col h3{min-height:0;margin-bottom:12px}.ft-grid{gap:28px;grid-template-columns:minmax(0,1fr)}}
.cta-btn:hover svg.cta-sign{transform:none}
.cta-sign .sg1,.cta-sign .sg2{transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.cta-btn:hover .cta-sign .sg1{transform:translateX(-2px)}
.cta-btn:hover .cta-sign .sg2{transform:translateX(1px)}
@media (prefers-reduced-motion:reduce){.cta-sign .sg1,.cta-sign .sg2{transition:none}}
@media (min-width:761px) and (max-width:1180px){.bt-actions .bt-yt-btn span{display:inline}.bt-actions .bt-yt-btn{padding:0 18px}}
@keyframes mmIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.to-top{position:fixed;left:24px;bottom:24px;z-index:60;width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:rgba(18,18,20,.82);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,122,26,.45);color:#ff8a2e;text-decoration:none;box-shadow:0 12px 28px -12px rgba(0,0,0,.8);opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .3s ease,transform .35s cubic-bezier(.2,.8,.2,1),visibility 0s linear .35s,background .25s ease,color .25s ease}
.to-top.on{opacity:1;visibility:visible;transform:none;transition:opacity .3s ease,transform .35s cubic-bezier(.2,.8,.2,1),visibility 0s,background .25s ease,color .25s ease}
.to-top:hover{background:#ff7a1a;color:#140a03}
.to-top:active{transform:scale(.94)}
.to-top:focus-visible{outline:2px solid #ff8a2e;outline-offset:3px}
@media (max-width:760px){.to-top{left:16px;bottom:16px;width:44px;height:44px}}
@media (prefers-reduced-motion:reduce){.to-top,.to-top.on{transition:opacity .2s linear;transform:none}}

/* ===== page ===== */
:root{
  --bg:#fdfcfc;--surface:#ffffff;--line:#e3e3e5;--line-soft:#ececee;--divider:#d6d6d8;
  --ink:#121212;--ink-2:#2a2a2e;--ink-3:#4a4a4f;--ink-4:#55555b;--muted:#a1a1aa;
  --orange:#ff7a1a;--orange-2:#ff6a0a;--orange-3:#ff8a2e;
  --dark-btn:#121214;
}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
.fz{background:var(--bg);color:var(--ink-2);font-family:'Vazirmatn',system-ui,sans-serif;overflow:hidden}
.fz *{box-sizing:border-box}
.fz-wrap{max-width:1280px;margin:0 auto;padding:0 48px}
.fz h1,.fz h2,.fz h3,.fz p{margin:0}
.fz .o{color:var(--orange-2)}

/* eyebrow */
.fz-ey{display:flex;align-items:center;gap:18px;font-size:13px;font-weight:500;letter-spacing:.42em;color:var(--ink-3);text-transform:uppercase}
.fz-ey::after{content:"";flex:1;height:1px;background:var(--divider)}
.fz-ey-c{justify-content:center;max-width:560px;margin:0 auto}
.fz-ey-c::before{content:"";flex:1;height:1px;background:var(--divider)}
.fz-ey span{margin-inline-end:-.42em}

/* hero */
.fz-hero{padding:clamp(56px,7vw,100px) 0 0;text-align:center}
.fz-h1{margin-top:28px!important;font-size:clamp(40px,4.1vw,60px);font-weight:900;letter-spacing:-.01em;line-height:1.25;color:var(--ink)}
.fz-lead{max-width:780px;margin:26px auto 0!important;font-size:clamp(16px,1.35vw,19px);line-height:2.05;color:var(--ink-2)}
.fz-btn{display:inline-flex;align-items:center;gap:18px;height:62px;padding:0 40px;margin-top:36px;border-radius:12px;background:var(--dark-btn);color:#fff;text-decoration:none;font-size:17px;font-weight:700;box-shadow:0 14px 30px -14px rgba(0,0,0,.55);transition:transform .12s ease-out,background .25s ease}
.fz-btn:hover{background:#000;color:#fff}
.fz-btn:active{transform:scale(.97)}
.fz-btn:focus-visible,.fz-card:focus-visible,.fz-q summary:focus-visible{outline:2px solid var(--orange);outline-offset:3px}
.fz-btn .sg1,.fz-btn .sg2{transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.fz-btn:hover .sg1{transform:translateX(-2px)}
.fz-btn:hover .sg2{transform:translateX(1px)}

/* sections */
.fz-hr{max-width:1100px;height:1px;margin:0 auto;border:0;background:var(--divider)}
.fz-sec{padding:clamp(52px,6vw,88px) 0}
.fz-sec+.fz-sec{padding-top:0}
.fz-h2{text-wrap:balance;margin-top:20px!important;font-size:clamp(26px,2.4vw,38px);font-weight:900;letter-spacing:-.01em;line-height:1.35;color:var(--ink)}
#sessions{scroll-margin-top:16px}

/* sessions */
.fz-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:40px}
.fz-card{display:flex;flex-direction:column;min-width:0;padding:10px;border-radius:12px;background:var(--surface);border:1px solid var(--line-soft);box-shadow:0 10px 24px -18px rgba(0,0,0,.35);color:var(--ink);text-decoration:none;transition:transform .25s cubic-bezier(.2,.8,.2,1),border-color .25s ease,box-shadow .25s ease}
.fz-card:hover{transform:translateY(-3px);border-color:rgba(255,122,26,.5);box-shadow:0 18px 34px -20px rgba(0,0,0,.4);color:var(--ink)}
.fz-th{position:relative;flex:none;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:var(--line-soft)}
.fz-th img{display:block;width:100%;height:100%;object-fit:cover}
.fz-no{display:inline-flex;align-items:baseline;gap:6px;font-size:13px;font-weight:600;line-height:1.6;color:var(--ink-3)}
.fz-no b{font-size:20px;font-weight:900;color:var(--orange-2);line-height:1}
.fz-tx{padding:14px 6px 8px;min-width:0}
.fz-tx h3{margin-top:2px!important;font-size:17px;font-weight:800;line-height:1.7;color:var(--ink)}
.fz-tx p{margin-top:4px!important;font-size:14px;line-height:1.9;color:var(--ink-4)}

/* faq */
.fz-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 20px;align-items:start;margin-top:40px}
.fz-q{border-radius:12px;background:var(--surface);border:1px solid var(--line-soft);box-shadow:0 10px 24px -18px rgba(0,0,0,.35);transition:border-color .25s ease}
.fz-q[open]{border-color:rgba(255,122,26,.5)}
.fz-q summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;cursor:pointer;list-style:none;font-size:clamp(16px,1.35vw,19px);font-weight:800;line-height:1.7;color:var(--ink)}
.fz-q summary::-webkit-details-marker{display:none}
.fz-pm{flex:none;width:22px;height:22px;color:var(--orange)}
.fz-pm .v{transform-origin:center;transition:transform .25s ease}
.fz-q[open] .fz-pm .v{transform:scaleY(0)}
.fz-a{padding:0 24px 22px;font-size:clamp(16px,1.35vw,19px);line-height:2.05;color:var(--ink-2)}
.fz-q[open] .fz-a{animation:fzIn .35s cubic-bezier(.2,.8,.2,1)}
@keyframes fzIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* reveal */
.js .fz-rv{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0s)}
.js .fz-rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .fz-rv{opacity:1;transform:none;transition:none}.fz-q[open] .fz-a{animation:none}.fz-card{transition:none}}

@media (max-width:900px){
  .fz-faq{grid-template-columns:minmax(0,1fr)}
  .fz-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .fz-card{flex-direction:row;align-items:flex-start;gap:12px}
  .fz-th{width:42%}
  .fz-no{font-size:12px}
  .fz-no b{font-size:17px}
  .fz-tx{padding:2px 2px 2px 0;flex:1}
  .fz-tx h3{font-size:15px;line-height:1.65}
  .fz-tx p{font-size:13px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
}
@media (max-width:760px){
  .fz-wrap{padding:0 16px}
  .fz-ey{font-size:12px;letter-spacing:.34em}
  .fz-ey span{margin-inline-end:-.34em}
  .fz-hero{padding:48px 0 0}
  .fz-btn{height:58px;padding:0 32px}
  .fz-h2{margin-top:16px!important}
  .fz-grid{margin-top:28px}
  .fz-faq{margin-top:28px;gap:10px}
  .fz-q summary{padding:16px 18px}
  .fz-a{padding:0 18px 18px}
}
@media (max-width:680px){
  .fz-grid{grid-template-columns:minmax(0,1fr)}
}
.bt-off *,.bt-off *::before,.bt-off *::after{animation-play-state:paused!important}