/*
Theme Name: Mini AI Minigame V4
Theme URI: https://miniai.vn
Author: Mini AI
Author URI: https://miniai.vn
Description: Theme for Mini AI - Minigame Gamification
Version: 1.0
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.0
Text Domain: minigame-v4
*/

/* ═══════════════════════ ROOT ═══════════════════════ */
:root{
  --bg:#04040e; --bgc:#0b0b1a; --bgc2:#0f0f22;
  --brd:rgba(255,255,255,.07);
  --pu:#8b5cf6; --bl:#3b82f6; --cy:#06b6d4;
  --gn:#22c55e; --re:#ef4444; --or:#f97316; --go:#f59e0b; --pk:#ec4899;
  --tx:#eef2ff; --mu:#94a3b8; --di:#475569;
  --nh:62px;   /* navbar height */
  --sh:42px;   /* section-nav height */
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--mu);font-family:'Be Vietnam Pro',system-ui,sans-serif;font-size:.94rem;line-height:1.72;overflow-x:hidden}
a{color:var(--cy);text-decoration:none}
a:hover{text-decoration:underline}
.w{max-width:980px;margin:0 auto;padding:0 1.25rem}

/* ═══════════════════════ PROGRESS BAR ═══════════════════════ */
#pgb{
  position:fixed;top:0;left:0;right:0;height:3px;z-index:3000;
  background:linear-gradient(90deg,var(--pu),var(--cy),var(--gn));
  box-shadow:0 0 10px rgba(6,182,212,.5);
  transform-origin:left center;transform:scaleX(0);
  transition:transform .08s linear;
}

/* ═══════════════════════ NAVBAR ═══════════════════════ */
.navbar{
  position:fixed;top:3px;left:0;right:0;z-index:2000;
  height:var(--nh);display:flex;align-items:center;
  background:rgba(4,4,14,.85);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:background .3s,box-shadow .3s;
}
.navbar.scrolled{background:rgba(4,4,14,.97);box-shadow:0 4px 32px rgba(0,0,0,.45)}
.nav-inner{max-width:1160px;margin:0 auto;padding:0 1.5rem;width:100%;display:flex;align-items:center}

/* ─ Logo thumbnail ─ */
.nav-logo{
  display:flex;align-items:center;gap:.6rem;
  font-size:.94rem;font-weight:900;color:var(--tx);
  letter-spacing:-.01em;text-decoration:none;margin-right:1.75rem;flex-shrink:0;
}
.nav-logo:hover{text-decoration:none}
.logo-thumb{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,var(--pu) 0%,var(--bl) 55%,var(--cy) 100%);
  display:flex;align-items:center;justify-content:center;
  font-family:'JetBrains Mono',monospace;font-size:.98rem;font-weight:700;color:#fff;
  box-shadow:0 2px 12px rgba(139,92,246,.4);
  position:relative;overflow:hidden;flex-shrink:0;
}
.logo-thumb::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.2),transparent 60%);
}
.logo-thumb span{position:relative;z-index:1;letter-spacing:-.02em}
.logo-text{line-height:1}
.logo-text strong{display:block;font-size:.93rem;font-weight:900;letter-spacing:-.02em}
.logo-text strong em{color:var(--cy);font-style:normal}
.logo-text small{display:block;font-size:.58rem;font-weight:500;color:var(--di);letter-spacing:.07em;text-transform:uppercase;margin-top:.06rem}

/* ─ Nav links ─ */
.nav-links{display:flex;align-items:center;gap:.15rem;flex:1}
.nav-link{padding:.43rem .78rem;font-size:.8rem;font-weight:600;color:var(--mu);border-radius:7px;transition:all .18s;white-space:nowrap}
.nav-link:hover{color:var(--tx);background:rgba(255,255,255,.05);text-decoration:none}

/* ─ Dropdown ─ */
.nav-dd{position:relative}
.nav-dd>.nav-link::after{content:'▾';margin-left:.3rem;font-size:.62rem;opacity:.5}
.dd-menu{
  position:absolute;top:calc(100% + 8px);left:0;
  background:var(--bgc);border:1px solid var(--brd);border-radius:12px;
  padding:.5rem;min-width:220px;
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:all .2s;box-shadow:0 16px 48px rgba(0,0,0,.5);z-index:500;
}
.nav-dd:hover .dd-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dd-item{
  display:flex;align-items:center;gap:.65rem;
  padding:.58rem .85rem;border-radius:8px;
  font-size:.79rem;font-weight:600;color:var(--mu);transition:all .15s;
}
.dd-item:hover{background:rgba(139,92,246,.12);color:var(--tx);text-decoration:none}

/* ─ Nav action buttons ─ */
.nav-docs{
  margin-left:.4rem;padding:.4rem .85rem;font-size:.76rem;font-weight:700;
  color:var(--cy);border:1px solid rgba(6,182,212,.3);border-radius:7px;
  white-space:nowrap;transition:all .18s;
}
.nav-docs:hover{background:rgba(6,182,212,.1);text-decoration:none}
.nav-cta{
  margin-left:.6rem;padding:.42rem 1rem;font-size:.78rem;font-weight:700;
  background:linear-gradient(135deg,var(--pu),var(--bl));color:#fff;
  border-radius:7px;border:none;flex-shrink:0;transition:all .2s;white-space:nowrap;
}
.nav-cta:hover{opacity:.88;transform:translateY(-1px);text-decoration:none;box-shadow:0 4px 18px rgba(139,92,246,.35)}
.nav-burger{display:none;margin-left:auto;background:none;border:none;cursor:pointer;padding:.4rem;color:var(--mu);font-size:1.3rem}
.mobile-menu{display:none;position:fixed;top:calc(var(--nh) + 3px);left:0;right:0;background:rgba(4,4,14,.98);border-bottom:1px solid var(--brd);padding:1rem 1.5rem;z-index:1999;flex-direction:column;gap:.3rem}
.mobile-menu.open{display:flex}
.mobile-menu .nav-link{font-size:.9rem;padding:.55rem .9rem}

/* ═══════════════════════ SECTION NAV BAR ═══════════════════════ */
#snav{
  position:fixed;top:calc(var(--nh) + 3px);left:0;right:0;z-index:1900;
  height:var(--sh);display:flex;align-items:center;
  background:rgba(4,4,14,.88);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.04);
  transition:transform .28s ease,opacity .28s ease;
}
#snav.hide{transform:translateY(-100%);opacity:0;pointer-events:none}
.snav-inner{
  max-width:1180px;margin:0 auto;padding:0 1.5rem;
  display:flex;align-items:center;gap:.2rem;
  overflow-x:auto;scrollbar-width:none;
}
.snav-inner::-webkit-scrollbar{display:none}
.snav-btn{
  padding:.28rem .8rem;font-size:.72rem;font-weight:700;
  color:var(--di);border-radius:100px;border:1px solid transparent;
  white-space:nowrap;cursor:pointer;background:none;font-family:inherit;
  transition:all .18s;position:relative;flex-shrink:0;
}
.snav-btn:hover{color:var(--mu);background:rgba(255,255,255,.05)}
.snav-btn.active{
  color:var(--tx);background:rgba(139,92,246,.15);border-color:rgba(139,92,246,.3);
}
.snav-btn.active::after{
  content:'';position:absolute;bottom:-8px;left:50%;transform:translateX(-50%);
  width:16px;height:2px;background:var(--pu);border-radius:2px;
}
.snav-sep{width:1px;height:12px;background:rgba(255,255,255,.06);flex-shrink:0;margin:0 .05rem}

/* ═══════════════════════ TICKER ═══════════════════════ */
.ticker-wrap{
  overflow:hidden;background:rgba(139,92,246,.06);
  border-bottom:1px solid rgba(139,92,246,.1);
  border-top:1px solid rgba(255,255,255,.03);
  padding:.5rem 0;
  margin-top:calc(var(--nh) + var(--sh) + 3px);
  position:relative;
}
.ticker-wrap::before,.ticker-wrap::after{content:'';position:absolute;top:0;width:80px;height:100%;z-index:2}
.ticker-wrap::before{left:0;background:linear-gradient(to right,var(--bg),transparent)}
.ticker-wrap::after{right:0;background:linear-gradient(to left,var(--bg),transparent)}
.ticker-track{display:flex;width:max-content;animation:tkr 32s linear infinite}
.ticker-track:hover{animation-play-state:paused}
@keyframes tkr{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.ticker-item{display:flex;align-items:center;gap:.45rem;padding:0 1.6rem;font-size:.72rem;font-weight:700;color:var(--di);letter-spacing:.04em;white-space:nowrap}
.ti{font-size:.9rem}
.ticker-sep{color:rgba(139,92,246,.3)}

/* ═══════════════════════ JOURNEY DOTS ═══════════════════════ */
#journey{
  position:fixed;right:16px;top:50%;transform:translateY(-50%);
  z-index:1500;display:flex;flex-direction:column;align-items:center;
}
.j-line{width:1px;height:20px;background:rgba(139,92,246,.14)}
.j-dot{
  width:9px;height:9px;border-radius:50%;cursor:pointer;
  border:2px solid rgba(139,92,246,.28);background:var(--bgc2);
  transition:all .22s;position:relative;
}
.j-dot:hover{border-color:var(--pu);transform:scale(1.35)}
.j-dot.passed{background:rgba(139,92,246,.38);border-color:rgba(139,92,246,.38)}
.j-dot.active{
  background:var(--pu);border-color:var(--pu);
  box-shadow:0 0 0 4px rgba(139,92,246,.18);
  animation:jpulse 2s ease infinite;
}
@keyframes jpulse{0%,100%{box-shadow:0 0 0 4px rgba(139,92,246,.18)}50%{box-shadow:0 0 0 8px rgba(139,92,246,.06)}}
.j-label{
  position:absolute;right:18px;top:50%;transform:translateY(-50%);
  background:var(--bgc);border:1px solid var(--brd);border-radius:6px;
  padding:3px 9px;font-size:.65rem;font-weight:700;color:var(--tx);
  white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s;
}
.j-dot:hover .j-label,.j-dot.active .j-label{opacity:1}

/* ═══════════════════════ BACK TO TOP ═══════════════════════ */
#btt{
  position:fixed;right:14px;bottom:24px;z-index:1500;
  width:36px;height:36px;border-radius:50%;
  background:rgba(139,92,246,.18);border:1px solid rgba(139,92,246,.32);
  color:var(--pu);font-size:.95rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all .25s;opacity:0;pointer-events:none;
}
#btt.show{opacity:1;pointer-events:all}
#btt:hover{background:rgba(139,92,246,.32);transform:translateY(-2px)}

/* ═══════════════════════ HERO ═══════════════════════ */
.hero{padding:3.5rem 0 2.75rem;text-align:center;position:relative;overflow:hidden}
.orb{position:absolute;border-radius:50%;pointer-events:none;filter:blur(80px);opacity:.3;animation:oflt 9s ease-in-out infinite}
.orb-1{width:520px;height:520px;background:radial-gradient(circle,rgba(139,92,246,.65),transparent 70%);top:-220px;left:-120px}
.orb-2{width:420px;height:420px;background:radial-gradient(circle,rgba(6,182,212,.55),transparent 70%);top:-160px;right:-100px;animation-delay:-4.5s}
.orb-3{width:280px;height:280px;background:radial-gradient(circle,rgba(236,72,153,.4),transparent 70%);bottom:-80px;left:50%;transform:translateX(-50%);animation-delay:-2s}
@keyframes oflt{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-22px) scale(1.06)}}
.hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(139,92,246,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(139,92,246,.04) 1px,transparent 1px);background-size:42px 42px;pointer-events:none}
.hero-in{position:relative;z-index:1}
.bp{display:inline-flex;align-items:center;gap:.5rem;background:rgba(139,92,246,.12);border:1px solid rgba(139,92,246,.3);border-radius:100px;padding:.3rem 1rem;margin-bottom:1.5rem;font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#a78bfa}
.bp::before{content:'⬡ ';opacity:.7}
.hero h1{font-size:clamp(2rem,5.5vw,3.4rem);font-weight:900;color:var(--tx);line-height:1.12;letter-spacing:-.025em;margin-bottom:1rem}
.gt-game{background:linear-gradient(135deg,#a78bfa 0%,#ec4899 50%,#f97316 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{font-size:1.05rem;max-width:620px;margin:0 auto 2rem;color:var(--mu);line-height:1.8}
.h-btns{display:flex;justify-content:center;gap:.75rem;flex-wrap:wrap;margin-bottom:2.5rem}
.btn-primary{background:linear-gradient(135deg,var(--pu),var(--bl));color:#fff;font-weight:700;padding:.82rem 1.75rem;border-radius:9px;border:none;font-size:.92rem;font-family:inherit;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-block}
.btn-primary:hover{opacity:.88;transform:translateY(-2px);box-shadow:0 8px 30px rgba(139,92,246,.35);text-decoration:none}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--tx);font-weight:600;padding:.82rem 1.75rem;border-radius:9px;border:1px solid rgba(255,255,255,.1);font-size:.92rem;font-family:inherit;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-block}
.btn-ghost:hover{border-color:rgba(139,92,246,.4);text-decoration:none}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--brd);border:1px solid var(--brd);border-radius:14px;overflow:hidden;max-width:800px;margin:0 auto}
.hs{background:var(--bgc);padding:1.2rem 1rem;text-align:center}
.hs .n{display:block;font-size:1.82rem;font-weight:900;line-height:1;margin-bottom:.2rem;background:linear-gradient(135deg,#a78bfa,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hs .l{font-size:.69rem;color:var(--di);line-height:1.4}

/* ═══════════════════════ STORY ═══════════════════════ */
.story{background:var(--bgc);border:1px solid var(--brd);border-left:3px solid var(--pu);border-radius:12px;padding:1.5rem 1.75rem;margin:2rem 0 .5rem;font-size:.92rem;color:var(--mu);line-height:1.9;font-style:italic}
.story strong{color:var(--tx);font-style:normal}

/* ═══════════════════════ SECTIONS ═══════════════════════ */
.s{padding:2.75rem 0 1.5rem}
.stage-lbl{font-size:.64rem;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--cy);margin-bottom:.35rem}
.s h2{font-size:clamp(1.3rem,2.5vw,1.65rem);font-weight:800;color:var(--tx);margin-bottom:.5rem;letter-spacing:-.015em}
.s-desc{color:var(--mu);margin-bottom:1.75rem;max-width:700px}

/* ═══════════════════════ CARDS ═══════════════════════ */
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.card{background:var(--bgc);border:1px solid var(--brd);border-radius:12px;padding:1.2rem;transition:border-color .22s,transform .22s,box-shadow .22s;position:relative;overflow:hidden}
.card::after{content:'';position:absolute;inset:0;border-radius:12px;background:linear-gradient(135deg,rgba(139,92,246,.07),transparent 60%);opacity:0;transition:opacity .25s;pointer-events:none}
.card:hover{border-color:rgba(139,92,246,.3);transform:translateY(-3px);box-shadow:0 10px 38px rgba(139,92,246,.1)}
.card:hover::after{opacity:1}
.card:hover .card-ico{animation:ibounce .3s ease}
@keyframes ibounce{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}
.card-ico{font-size:1.75rem;display:block;margin-bottom:.55rem}
.card h3{font-size:.88rem;font-weight:700;color:var(--tx);margin-bottom:.3rem}
.card p{font-size:.82rem;color:var(--mu);line-height:1.6}
.card ul{list-style:none;margin-top:.5rem}
.card ul li{font-size:.79rem;color:var(--mu);padding:.15rem 0}
.card ul li::before{content:"› ";color:var(--cy);font-weight:700}
.bt{display:inline-block;background:var(--go);color:#000;font-size:.57rem;font-weight:800;padding:2px 8px;border-radius:100px;text-transform:uppercase;letter-spacing:.07em;margin-bottom:.4rem}
.bn{display:block;font-size:.7rem;color:var(--go);margin-bottom:.4rem;font-weight:500}
.sp{display:inline-block;margin-top:.65rem;font-size:.71rem;font-weight:700;color:var(--cy);background:rgba(6,182,212,.1);border-radius:100px;padding:2px 10px}

/* Color temp */
.card.hot{border-left:3px solid var(--re)}
.card.warm{border-left:3px solid var(--go)}
.card.cold{border-left:3px solid var(--bl)}
.tr{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.tt{font-size:.85rem;font-weight:700;color:var(--tx);margin-bottom:.6rem}

/* Sep */
.sep{display:flex;align-items:center;gap:1rem;margin:1.75rem 0}
.sep .l{flex:1;height:1px;background:linear-gradient(to right,transparent,var(--brd),transparent)}
.sep .d{width:4px;height:4px;border-radius:50%;background:var(--di)}

/* ═══════════════════════ 12 BENEFITS ═══════════════════════ */
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}
.bc{background:var(--bgc);border:1px solid var(--brd);border-radius:10px;padding:1rem 1.1rem;transition:border-color .2s,transform .2s;position:relative;overflow:hidden}
.bc:hover{border-color:rgba(139,92,246,.3);transform:translateY(-2px)}
.bc::before{content:attr(data-n);position:absolute;right:.8rem;top:.5rem;font-size:2rem;font-weight:900;color:rgba(139,92,246,.06);font-family:'JetBrains Mono',monospace;line-height:1;pointer-events:none}
.bc.top{border-color:rgba(245,158,11,.2)}
.bi{font-size:1.3rem;margin-bottom:.35rem;display:block}
.bc h3{font-size:.82rem;font-weight:700;color:var(--tx);margin-bottom:.2rem}
.bc p{font-size:.78rem;color:var(--mu);line-height:1.55}

/* ═══════════════════════ CASE STUDIES ═══════════════════════ */
.cg{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.cc{background:var(--bgc);border:1px solid var(--brd);border-radius:12px;padding:1.25rem;position:relative;overflow:hidden;transition:border-color .2s,transform .2s}
.cc:hover{border-color:rgba(139,92,246,.3);transform:translateY(-2px)}
.cc.ft{border-color:rgba(245,158,11,.25)}
.cc-ribbon{position:absolute;top:.9rem;right:-.2rem;background:var(--go);color:#000;font-size:.58rem;font-weight:800;padding:3px 10px 3px 8px;border-radius:4px 0 0 4px;text-transform:uppercase}
.cb{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem}
.cl{width:38px;height:38px;border-radius:8px;background:var(--bgc2);border:1px solid var(--brd);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.cn strong{display:block;font-size:.9rem;font-weight:700;color:var(--tx)}
.cn span{font-size:.7rem;color:var(--di)}
.cd{font-size:.81rem;color:var(--mu);line-height:1.6;margin-bottom:.8rem}
.cr-row{display:flex;gap:.45rem;flex-wrap:wrap}
.rp{font-size:.7rem;font-weight:700;padding:2px 9px;border-radius:100px;background:rgba(34,197,94,.1);color:var(--gn);border:1px solid rgba(34,197,94,.2)}
.rp.b{background:rgba(59,130,246,.1);color:var(--bl);border-color:rgba(59,130,246,.2)}
.rp.o{background:rgba(249,115,22,.1);color:var(--or);border-color:rgba(249,115,22,.2)}

/* ═══════════════════════ ECOSYSTEM ═══════════════════════ */
.eg{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.ec{background:var(--bgc);border:1px solid var(--brd);border-radius:12px;padding:1.2rem 1.3rem;display:flex;gap:.9rem;align-items:flex-start;transition:border-color .2s}
.ec:hover{border-color:rgba(139,92,246,.3)}
.ei{width:40px;height:40px;border-radius:9px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.ep{background:rgba(139,92,246,.15)}.ec2{background:rgba(6,182,212,.12)}.eg2{background:rgba(34,197,94,.12)}.eo{background:rgba(249,115,22,.12)}.eb{background:rgba(59,130,246,.12)}.epk{background:rgba(236,72,153,.12)}
.eco-body h3{font-size:.87rem;font-weight:700;color:var(--tx);margin-bottom:.25rem}
.eco-body p{font-size:.8rem;color:var(--mu);line-height:1.55}

/* ═══════════════════════ COMPARE TABLE ═══════════════════════ */
.ctw{overflow-x:auto}
.ct{width:100%;border-collapse:collapse;min-width:560px;font-size:.82rem}
.ct th{padding:.82rem 1rem;text-align:left;font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--di);border-bottom:1px solid var(--brd)}
.ct th.yes{color:var(--gn)}.ct th.no{color:var(--re)}
.ct td{padding:.8rem 1rem;border-bottom:1px solid rgba(255,255,255,.03);color:var(--mu);vertical-align:top}
.ct tr:last-child td{border-bottom:none}
.ct td:first-child{font-weight:600;color:var(--tx);font-size:.83rem}
.ct tr:hover td{background:rgba(255,255,255,.012)}
.tdg{color:var(--gn)!important;font-weight:700!important}
.tdr{color:var(--di)!important}
.ctag{display:inline-block;font-size:.67rem;font-weight:700;padding:2px 8px;border-radius:100px}
.tg{background:rgba(34,197,94,.12);color:var(--gn)}
.tr2{background:rgba(239,68,68,.1);color:var(--re)}
.tgr{background:rgba(71,85,105,.3);color:var(--di)}

/* ═══════════════════════ FLOW DIAGRAM ═══════════════════════ */
.flow{background:var(--bgc);border:1px solid var(--brd);border-radius:16px;padding:1.75rem 1.5rem;margin:1.5rem 0;text-align:center}
.flow h3{font-size:1rem;font-weight:700;color:var(--tx);margin-bottom:1.35rem}
.flow-row{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.4rem}
.fn{background:var(--bgc2);border:1px solid rgba(139,92,246,.2);border-radius:10px;padding:.68rem .82rem;font-size:.76rem;font-weight:600;color:var(--tx);text-align:center;min-width:95px;line-height:1.4;transition:border-color .2s}
.fn:hover{border-color:rgba(139,92,246,.4)}
.fn span{display:block;font-size:1.2rem;margin-bottom:.2rem}
.fa{color:var(--di);font-size:1.2rem}
.fn-note{margin-top:.9rem;font-size:.72rem;color:var(--di);letter-spacing:.04em}

/* ═══════════════════════ STEPS ═══════════════════════ */
.sg{display:grid;grid-template-columns:repeat(2,1fr);gap:.85rem}
.sc{background:var(--bgc);border:1px solid var(--brd);border-radius:11px;padding:1.1rem 1.2rem;display:flex;gap:.85rem;align-items:flex-start;transition:border-color .2s}
.sc:hover{border-color:rgba(6,182,212,.25)}
.sn{font-size:1.4rem;font-weight:900;color:rgba(139,92,246,.22);font-family:'JetBrains Mono',monospace;min-width:2rem;line-height:1;flex-shrink:0}
.sc h3{font-size:.87rem;font-weight:700;color:var(--tx);margin-bottom:.2rem}
.sc p{font-size:.8rem;color:var(--mu)}

/* ═══════════════════════ COST COLS ═══════════════════════ */
.costg{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.costc{background:var(--bgc);border:1px solid var(--brd);border-radius:12px;padding:1.3rem}
.costc h3{font-size:.85rem;font-weight:700;color:var(--tx);margin-bottom:.85rem}
.costc ul{list-style:none}
.costc ul li{font-size:.81rem;color:var(--mu);padding:.32rem 0;border-bottom:1px solid rgba(255,255,255,.03);display:flex;gap:.5rem}
.costc ul li:last-child{border-bottom:none}
.costc ul li::before{content:'•';color:var(--pu);flex-shrink:0}

/* ═══════════════════════ HIGHLIGHT BOX ═══════════════════════ */
.hl{background:rgba(139,92,246,.07);border:1px solid rgba(139,92,246,.18);border-radius:10px;padding:1rem 1.35rem;margin:1.25rem 0;font-size:.85rem;color:var(--mu)}
.hl strong{color:#a78bfa}
.hl-g{background:rgba(34,197,94,.06);border-color:rgba(34,197,94,.15)}
.hl-g strong{color:var(--gn)}

/* ═══════════════════════ DEMO WHEEL ═══════════════════════ */
.demo{background:var(--bgc);border:1px solid rgba(139,92,246,.2);border-radius:16px;padding:1.75rem 1.5rem;text-align:center;position:relative;overflow:hidden}
.demo::before{content:'';position:absolute;top:-50px;left:50%;transform:translateX(-50%);width:280px;height:180px;background:radial-gradient(ellipse,rgba(139,92,246,.15),transparent 70%);pointer-events:none}
.demo h3{font-size:1rem;font-weight:700;color:var(--tx);margin-bottom:.4rem;position:relative}
.demo>p{font-size:.85rem;color:var(--mu);margin-bottom:1.4rem;position:relative}
.wheel-wrap{position:relative;width:200px;height:200px;margin:0 auto 1.2rem}
.wheel{width:200px;height:200px;border-radius:50%;border:4px solid rgba(139,92,246,.4);background:conic-gradient(#8b5cf6 0deg 60deg,#3b82f6 60deg 120deg,#06b6d4 120deg 180deg,#22c55e 180deg 240deg,#f59e0b 240deg 300deg,#ef4444 300deg 360deg);transition:transform 3.2s cubic-bezier(.17,.67,.12,.99)}
.wheel-inner{position:absolute;inset:16px;border-radius:50%;background:var(--bgc);display:flex;align-items:center;justify-content:center;font-size:1.5rem;border:2px solid var(--brd)}
.wheel-ptr{position:absolute;top:-14px;left:50%;transform:translateX(-50%);font-size:1.5rem;z-index:2;filter:drop-shadow(0 2px 8px rgba(139,92,246,.5))}
.spin-btn{background:linear-gradient(135deg,var(--pu),var(--bl));color:#fff;font-weight:700;padding:.72rem 2rem;border-radius:8px;border:none;cursor:pointer;font-size:.9rem;font-family:inherit;transition:all .2s;display:block;margin:0 auto}
.spin-btn:hover:not(:disabled){opacity:.88;transform:translateY(-1px)}
.spin-btn:disabled{opacity:.5;cursor:not-allowed}
.spin-res{margin-top:1rem;font-size:.87rem;color:var(--mu);min-height:1.4rem;transition:all .3s}
.spin-res.win{color:var(--gn);font-weight:700;font-size:.94rem}

/* ═══════════════════════ FAQ ═══════════════════════ */
.fi{background:var(--bgc);border:1px solid var(--brd);border-radius:10px;margin-bottom:.6rem;overflow:hidden}
.fq{padding:.9rem 1.25rem;font-size:.87rem;font-weight:600;color:var(--tx);cursor:pointer;display:flex;justify-content:space-between;align-items:center;user-select:none;transition:background .15s}
.fq:hover{background:var(--bgc2)}
.fi-ico{font-size:1rem;color:var(--di);transition:transform .22s;flex-shrink:0;margin-left:.75rem}
.fi.open .fi-ico{transform:rotate(45deg);color:var(--pu)}
.fa2{max-height:0;overflow:hidden;transition:max-height .38s ease,padding .38s ease;padding:0 1.25rem}
.fi.open .fa2{max-height:320px;padding:0 1.25rem 1rem}
.fa2 p{font-size:.84rem;color:var(--mu);line-height:1.7}

/* ═══════════════════════ SCROLL REVEAL ═══════════════════════ */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .44s ease,transform .44s ease}
.reveal.revealed{opacity:1;transform:translateY(0)}

/* ═══════════════════════ CTA FOOTER ═══════════════════════ */
.cta-section{margin:2rem 0;border-top:1px solid var(--brd);padding-top:2.5rem}
.cta-box{
  background:linear-gradient(135deg,rgba(139,92,246,.1),rgba(59,130,246,.06));
  border:1px solid rgba(139,92,246,.22);border-radius:20px;overflow:hidden;
  display:grid;grid-template-columns:1fr 315px;position:relative;
}
.cta-box::before{content:'';position:absolute;top:-100px;left:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(139,92,246,.1),transparent 70%);pointer-events:none}
/* Left */
.cta-l{padding:2.2rem 2rem 2.2rem 2.25rem;position:relative}
.cta-pill{display:inline-block;background:rgba(139,92,246,.15);border:1px solid rgba(139,92,246,.3);border-radius:100px;font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#a78bfa;padding:3px 12px;margin-bottom:1rem}
.cta-l h2{font-size:1.5rem;font-weight:900;color:var(--tx);line-height:1.22;margin-bottom:.6rem;letter-spacing:-.02em}
.cta-tagline{font-size:.87rem;color:var(--mu);margin-bottom:1.35rem;line-height:1.72}
.cta-tagline strong{color:#a78bfa}
.form-row{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:.6rem}
.fi2{flex:1;min-width:155px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:.66rem .95rem;color:var(--tx);font-size:.86rem;font-family:inherit;outline:none;transition:border-color .2s}
.fi2::placeholder{color:var(--di)}
.fi2:focus{border-color:rgba(139,92,246,.5)}
.fb{background:linear-gradient(135deg,var(--pu),var(--bl));color:#fff;font-weight:700;padding:.66rem 1.3rem;border-radius:8px;border:none;cursor:pointer;font-size:.86rem;font-family:inherit;white-space:nowrap;transition:all .2s}
.fb:hover{opacity:.88;transform:translateY(-1px)}
.fb:disabled{opacity:.55;cursor:not-allowed}
.form-note{font-size:.71rem;color:var(--di);margin-bottom:.5rem}
.trust-line{font-size:.77rem;font-weight:700;color:var(--cy);margin-bottom:1.1rem;letter-spacing:.02em}
#fSuccess{display:none;font-size:.84rem;color:var(--gn);font-weight:700;margin-bottom:.75rem;padding:.65rem 1rem;background:rgba(34,197,94,.08);border:1px solid rgba(34,197,94,.2);border-radius:8px}
.comm-links{display:flex;gap:.5rem;flex-wrap:wrap}
.cl2{display:flex;align-items:center;gap:.4rem;background:rgba(255,255,255,.04);border:1px solid var(--brd);border-radius:8px;padding:.4rem .75rem;font-size:.75rem;color:var(--mu);text-decoration:none;transition:all .2s}
.cl2:hover{border-color:rgba(139,92,246,.35);color:var(--tx);text-decoration:none}
/* Right: Author */
.cta-r{background:rgba(255,255,255,.02);border-left:1px solid rgba(255,255,255,.06);padding:2.2rem 1.75rem;display:flex;flex-direction:column;justify-content:center;gap:1.1rem}
.av{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--pu),var(--bl));border:2px solid rgba(139,92,246,.35);display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.am strong{display:block;font-size:1rem;font-weight:800;color:var(--tx);margin-bottom:.15rem}
.am .role{font-size:.72rem;color:var(--cy);margin-bottom:.4rem;display:block;font-weight:600}
.am p{font-size:.76rem;color:var(--mu);line-height:1.6}
.astat{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.as{background:rgba(255,255,255,.03);border:1px solid var(--brd);border-radius:8px;padding:.5rem .68rem;text-align:center}
.as strong{display:block;font-size:1.05rem;font-weight:900;background:linear-gradient(135deg,#a78bfa,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.as span{font-size:.63rem;color:var(--di)}
.alinks{display:flex;flex-direction:column;gap:.38rem}
.alinks a{font-size:.77rem;color:var(--cy);font-weight:500;display:flex;align-items:center;gap:.4rem}
.alinks a:hover{text-decoration:underline}

/* Site footer */
.sfooter{border-top:1px solid var(--brd);padding:1.5rem 0;text-align:center;font-size:.77rem;color:var(--di)}

/* ═══════════════════════ RESPONSIVE ═══════════════════════ */
@media(max-width:900px){.nav-links,.nav-docs{display:none}.nav-burger{display:block}#journey{display:none}}
@media(max-width:768px){.g3,.bgrid,.cg,.eg,.tr{grid-template-columns:repeat(2,1fr)}.sg,.costg{grid-template-columns:1fr}.cta-box{grid-template-columns:1fr}.cta-r{border-left:none;border-top:1px solid rgba(255,255,255,.06)}.hero-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.g3,.bgrid,.cg,.eg,.g2,.tr{grid-template-columns:1fr}.hero h1{font-size:1.8rem}.fn{min-width:76px;font-size:.7rem;padding:.55rem .62rem}}