/* ========================================

 VK COLLECTION LIST FAQ v2

 ======================================== */

@property --vkclf-angle{syntax:'<angle>';initial-value:0deg;inherits:false}



.vkclf{

 --lime:#AAFF00;--cyan:#00e5ff;--amber:#ff6b35;

 --red:#ff4444;--crimson:#7A1C1C;

 --lime04:rgba(170,255,0,0.04);--lime06:rgba(170,255,0,0.06);

 --lime08:rgba(170,255,0,0.08);--lime10:rgba(170,255,0,0.10);

 --lime12:rgba(170,255,0,0.12);--lime15:rgba(170,255,0,0.15);

 --lime20:rgba(170,255,0,0.20);--lime25:rgba(170,255,0,0.25);

 --lime40:rgba(170,255,0,0.40);

 --bg:#000;--card:#0a0a0a;--bg3:#111;

 --b1:#161616;--b2:#1a1a1a;--b3:#222;

 --w100:#fff;--w85:rgba(255,255,255,0.85);--w60:rgba(255,255,255,0.6);

 --w06:rgba(255,255,255,0.06);--w04:rgba(255,255,255,0.04);

 --w03:rgba(255,255,255,0.03);--w02:rgba(255,255,255,0.02);

 --g1:#999;--g2:#777;--g3:#555;--g4:#444;--g5:#333;

 --r:12px;

 --ease:cubic-bezier(0.22,1,0.36,1);

 --easeBounce:cubic-bezier(0.25,0.46,0.45,0.94);

 font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;

 -webkit-font-smoothing:antialiased;color:var(--w100);

 background:var(--bg);position:relative;overflow:hidden;

}

.vkclf *.vkclf *::before.vkclf *::after{box-sizing:border-box}



/* -- Top/bottom gradient borders -- */

.vkclf::before.vkclf::after{

 content:'';position:absolute;left:0;right:0;height:1px;z-index:2;pointer-events:none;

}

.vkclf::before{top:0;background:linear-gradient(90deg,transparent,var(--lime15) 30%,var(--cyan) 50%,var(--lime15) 70%,transparent)}

.vkclf::after{bottom:0;background:linear-gradient(90deg,transparent,var(--b2) 20%,var(--b3) 50%,var(--b2) 80%,transparent)}



/* -- Noise grain -- */

.vkclf__noise{

 position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.035;

 background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");

 background-repeat:repeat;background-size:180px 180px;

}



/* -- Ambient glows -- */

.vkclf__glow{position:absolute;border-radius:50%;pointer-events:none;z-index:0;filter:blur(90px)}

.vkclf__glow--1{width:400px;height:400px;top:-140px;right:15%;background:radial-gradient(circle,rgba(170,255,0,0.05),transparent 70%)}

.vkclf__glow--2{width:300px;height:300px;bottom:-100px;left:10%;background:radial-gradient(circle,rgba(0,229,255,0.04),transparent 70%)}



/* -- Inner -- */

.vkclf__inner{max-width:1340px;margin:0 auto;padding:56px 40px 64px;position:relative;z-index:1}



/* -- Header (left-aligned) -- */

.vkclf__hdr{display:flex;align-items:flex-start;gap:14px;margin-bottom:32px}

.vkclf__hdr-icon{

 width:40px;height:40px;border-radius:10px;flex-shrink:0;

 background:linear-gradient(145deg,var(--lime10),var(--lime04));

 border:1px solid var(--lime12);

 display:flex;align-items:center;justify-content:center;

 color:var(--lime);margin-top:2px;

}

.vkclf__hdr-icon svg{filter:drop-shadow(0 0 4px rgba(170,255,0,0.25))}

.vkclf__hdr-body{display:flex;flex-direction:column;gap:6px;flex:1}

.vkclf__hdr-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}

.vkclf__heading{

 font-family:'Bebas Neue','Inter',sans-serif;font-size:clamp(22px,3vw,30px);

 font-weight:400;letter-spacing:.04em;line-height:1;color:var(--w100);margin:0;

}

.vkclf__hdr-tag{

 display:inline-flex;align-items:center;gap:4px;

 padding:3px 10px;border-radius:20px;font-size:9px;font-weight:700;

 letter-spacing:.08em;text-transform:uppercase;

 background:var(--lime08);color:var(--lime);border:1px solid var(--lime12);

}

.vkclf__hdr-tag::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--lime);box-shadow:0 0 6px var(--lime40)}

.vkclf__hdr-sub{font-size:12px;color:var(--g2);font-weight:500;line-height:1.5;max-width:480px}



/* -- Header actions -- */

.vkclf__hdr-actions{display:flex;align-items:center;gap:8px;margin-left:auto;align-self:center}

.vkclf__expand-btn{

 display:inline-flex;align-items:center;gap:6px;

 padding:7px 14px;border-radius:8px;font-size:10px;font-weight:700;

 letter-spacing:.06em;text-transform:uppercase;cursor:pointer;

 background:var(--b1);color:var(--g2);border:1px solid var(--b2);

 font-family:inherit;transition:all.3s;white-space:nowrap;

}

.vkclf__expand-btn:hover{color:var(--lime);border-color:var(--lime15);background:var(--lime04)}

.vkclf__expand-btn svg{width:12px;height:12px;transition:transform.3s}

.vkclf__expand-btn.is-all-open svg{transform:rotate(180deg)}



/* -- 2-column layout -- */

.vkclf__layout{display:grid;grid-template-columns:1fr 320px;gap:32px;align-items:start}



/* -- FAQ list -- */

.vkclf__list{display:flex;flex-direction:column;gap:8px}



/* -- FAQ item -- */

.vkclf__item{

 background:var(--card);border:1px solid var(--b2);border-radius:var(--r);

 overflow:hidden;transition:border-color.3s ease;position:relative;

}

.vkclf__item::before{

 content:'';position:absolute;inset:-1px;border-radius:var(--r);z-index:0;

 background:conic-gradient(from var(--vkclf-angle,0deg),transparent 40%,var(--lime15) 50%,transparent 60%);

 opacity:0;transition:opacity.4s;

}

.vkclf__item::after{

 content:'';position:absolute;inset:1px;border-radius:calc(var(--r) - 1px);

 background:var(--card);z-index:0;

}

.vkclf__item>*{position:relative;z-index:1}

.vkclf__item.is-open{border-color:transparent}

.vkclf__item.is-open::before{opacity:1;animation:vkclfBorder 3s linear infinite}

@keyframes vkclfBorder{to{--vkclf-angle:360deg}}



/* -- Left accent stripe -- */

.vkclf__item-stripe{

 position:absolute;top:12px;bottom:12px;left:0;width:3px;border-radius:0 3px 3px 0;

 background:var(--b3);transition:background.3s;z-index:2;

}

.vkclf__item.is-open.vkclf__item-stripe{background:linear-gradient(180deg,var(--lime),var(--cyan))}



/* -- Question button -- */

.vkclf__q{

 display:flex;align-items:center;gap:14px;

 padding:20px 24px 20px 28px;cursor:pointer;

 font-size:14px;font-weight:700;color:var(--w100);letter-spacing:.01em;

 transition:all.3s ease;

 user-select:none;background:transparent;border:none;

 width:100%;text-align:left;font-family:inherit;

}

.vkclf__q:hover{color:var(--lime);background:var(--lime04)}



/* -- Number badge -- */

.vkclf__num{

 width:28px;height:28px;border-radius:8px;flex-shrink:0;

 background:var(--b1);border:1px solid var(--b2);

 display:flex;align-items:center;justify-content:center;

 font-size:10px;font-weight:800;color:var(--g3);

 font-family:'Bebas Neue','Inter',sans-serif;letter-spacing:.02em;

 transition:all.3s;

}

.vkclf__item.is-open.vkclf__num{background:var(--lime08);border-color:var(--lime15);color:var(--lime)}



/* -- Question text -- */

.vkclf__q-text{flex:1}



/* -- Chevron -- */

.vkclf__chevron{

 flex-shrink:0;width:20px;height:20px;border-radius:50%;

 background:var(--b1);border:1px solid var(--b2);

 display:flex;align-items:center;justify-content:center;

 color:var(--g4);transition:all.3s var(--ease);

}

.vkclf__chevron svg{width:12px;height:12px;transition:transform.3s var(--ease)}

.vkclf__item.is-open.vkclf__chevron{background:var(--lime);border-color:var(--lime);color:#000;box-shadow:0 0 10px rgba(170,255,0,0.2)}

.vkclf__item.is-open.vkclf__chevron svg{transform:rotate(180deg)}



/* -- Answer -- */

.vkclf__a{max-height:0;overflow:hidden;transition:max-height.4s var(--ease)}

.vkclf__a-inner{

 padding:0 24px 22px 70px;

 font-size:13px;font-weight:500;color:var(--g2);line-height:1.8;

}



/* -- Sidebar -- */

.vkclf__side{display:flex;flex-direction:column;gap:16px;position:sticky;top:120px}



/* -- Contact CTA card -- */

.vkclf__cta{

 padding:28px 24px;border-radius:var(--r);

 background:var(--card);border:1px solid var(--b2);

 display:flex;flex-direction:column;gap:16px;

}

.vkclf__cta-icon{

 width:44px;height:44px;border-radius:12px;

 background:linear-gradient(145deg,var(--lime10),var(--lime04));

 border:1px solid var(--lime12);

 display:flex;align-items:center;justify-content:center;color:var(--lime);

}

.vkclf__cta-icon svg{filter:drop-shadow(0 0 6px rgba(170,255,0,0.25))}

.vkclf__cta-title{font-size:14px;font-weight:800;color:var(--w100);letter-spacing:.02em}

.vkclf__cta-desc{font-size:11px;font-weight:500;color:var(--g2);line-height:1.6}

.vkclf__cta-btn{

 display:inline-flex;align-items:center;justify-content:center;gap:6px;

 padding:12px 20px;border-radius:10px;font-size:10px;font-weight:900;

 letter-spacing:.1em;text-transform:uppercase;cursor:pointer;

 background:var(--lime);color:#000;border:none;font-family:inherit;

 transition:all.3s var(--ease);text-decoration:none;

}

.vkclf__cta-btn:hover{

 background:#c4ff4d;transform:translateY(-2px);

 box-shadow:0 4px 20px rgba(170,255,0,0.25);letter-spacing:.14em;

}



/* -- Quick stats card -- */

.vkclf__stats{

 padding:20px 24px;border-radius:var(--r);

 background:var(--card);border:1px solid var(--b2);

 display:flex;flex-direction:column;gap:14px;

}

.vkclf__stats-title{font-size:10px;font-weight:800;color:var(--g3);letter-spacing:.12em;text-transform:uppercase}

.vkclf__stats-row{display:flex;align-items:center;gap:10px}

.vkclf__stats-dot{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 6px var(--lime40);flex-shrink:0}

.vkclf__stats-label{font-size:11px;font-weight:600;color:var(--g2);flex:1}

.vkclf__stats-val{font-family:'Bebas Neue','Inter',sans-serif;font-size:16px;color:var(--lime);letter-spacing:.02em}



/* -- Reveal -- */

.vkclf__rv{opacity:0;transform:translateY(24px);transition:opacity.8s var(--ease),transform.8s var(--ease)}

.vkclf__rv.is-vis{opacity:1;transform:translateY(0)}

.vkclf__rv[data-d="1"]{transition-delay:.1s}

.vkclf__rv[data-d="2"]{transition-delay:.16s}

.vkclf__rv[data-d="3"]{transition-delay:.22s}

.vkclf__rv[data-d="4"]{transition-delay:.28s}

.vkclf__rv[data-d="5"]{transition-delay:.34s}

.vkclf__rv[data-d="6"]{transition-delay:.4s}

.vkclf__rv[data-d="7"]{transition-delay:.46s}

.vkclf__rv[data-d="8"]{transition-delay:.52s}

.vkclf__rv[data-d="9"]{transition-delay:.58s}

.vkclf__rv[data-d="10"]{transition-delay:.64s}



/* -- Responsive -- */

@media(max-width:1024px){

.vkclf__layout{grid-template-columns:1fr;gap:24px}

.vkclf__side{position:static;flex-direction:row;flex-wrap:wrap}

.vkclf__cta.vkclf__stats{flex:1;min-width:260px}

}

@media(max-width:768px){

.vkclf__inner{padding:40px 20px 48px}

.vkclf__q{padding:16px 18px 16px 22px;font-size:13px;gap:10px}

.vkclf__a-inner{padding:0 18px 18px 60px;font-size:12px}

.vkclf__hdr-actions{display:none}

.vkclf__side{flex-direction:column}

}

@media(max-width:480px){

.vkclf__inner{padding:32px 16px 40px}

.vkclf__q{padding:14px 16px 14px 20px;font-size:12px}

.vkclf__a-inner{padding:0 16px 16px 52px;font-size:11px}

.vkclf__num{width:24px;height:24px;font-size:9px;border-radius:6px}

}

@media(prefers-reduced-motion:reduce){

.vkclf__rv{opacity:1!important;transform:none!important;transition-duration:.01s!important;transition-delay:0s!important}

.vkclf__item.vkclf__item::before.vkclf__chevron.vkclf__a{transition:none!important;animation:none!important}

}