/* roulang page: index */
/* ================= DESIGN TOKENS ================= */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --bg-3:#141428;
  --panel:#0F0F20;
  --lime:#A3E635;
  --lime-2:#BEF264;
  --lime-soft:rgba(163,230,53,.13);
  --cyan:#06B6D4;
  --cyan-2:#22D3EE;
  --cyan-soft:rgba(6,182,212,.13);
  --pink:#F43F5E;
  --pink-soft:rgba(244,63,94,.13);
  --white:#FFFFFF;
  --chrome:#94A3B8;
  --muted:#7C8AA0;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(148,163,184,.32);
  --r-xs:8px;
  --r-sm:12px;
  --r:16px;
  --r-lg:24px;
  --r-pill:999px;
  --shadow-1:0 10px 28px rgba(0,0,0,.45);
  --shadow-2:0 24px 60px rgba(0,0,0,.62);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.35);
  --font:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,'Helvetica Neue',sans-serif;
  --maxw:1180px;
  --header-h:74px;
}

/* ================= RESET / BASE ================= */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding-top:var(--header-h);
  font-family:var(--font);
  font-size:16px;
  line-height:1.62;
  color:var(--white);
  background:
    radial-gradient(1100px 620px at 82% -8%, rgba(6,182,212,.16), transparent 62%),
    radial-gradient(900px 560px at 6% 4%, rgba(163,230,53,.10), transparent 60%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;background-color:transparent;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
h1,h2,h3,h4{line-height:1.25;letter-spacing:-.015em;font-weight:800;}
p{line-height:1.65;}
:focus-visible{outline:2px solid var(--cyan-2);outline-offset:3px;border-radius:6px;}
::selection{background:var(--lime);color:#0A0A0A;}

/* Foundation overrides */
body,.button,button,input,select,textarea{font-family:var(--font);}
.reveal{opacity:1 !important;visibility:visible !important;transform:none !important;}
[data-accordion] .accordion-content[aria-hidden="true"]{display:none;}

/* ================= LAYOUT ================= */
.wrap{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 20px;
}
.section{
  position:relative;
  padding:76px 0;
}
.section--alt{background:linear-gradient(180deg,rgba(14,14,30,.85),rgba(7,7,13,.2));}
.section--deep{background:linear-gradient(180deg,rgba(7,7,13,0),rgba(14,14,30,.9) 40%,rgba(7,7,13,0));}
.section-head{margin-bottom:36px;max-width:790px;}
.section-head--wide{max-width:940px;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--lime-2);
  background:var(--lime-soft);
  border:1px solid rgba(163,230,53,.3);
  padding:7px 14px;
  border-radius:var(--r-pill);
  margin-bottom:18px;
}
.eyebrow--cyan{color:var(--cyan-2);background:var(--cyan-soft);border-color:rgba(6,182,212,.32);}
.pulse-dot{
  width:7px;height:7px;border-radius:50%;background:var(--lime);
  box-shadow:0 0 0 0 rgba(163,230,53,.7);
  animation:pulseDot 2s infinite;
}
@keyframes pulseDot{
  0%{box-shadow:0 0 0 0 rgba(163,230,53,.6);}
  70%{box-shadow:0 0 0 9px rgba(163,230,53,0);}
  100%{box-shadow:0 0 0 0 rgba(163,230,53,0);}
}
h1{font-size:clamp(28px,4.6vw,50px);}
h2{font-size:clamp(23px,3.1vw,36px);}
h3{font-size:clamp(17px,1.6vw,21px);}
.lead{color:var(--chrome);font-size:17px;margin-top:16px;max-width:760px;}
.section-title-accent{
  background:linear-gradient(90deg,var(--lime),var(--cyan-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ================= HEADER / NAV ================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  height:var(--header-h);
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease, background .3s ease;
}
.site-header.is-scrolled{box-shadow:0 12px 34px rgba(0,0,0,.6);background:rgba(7,7,13,.95);}
.header-inner{
  height:100%;display:flex;align-items:center;gap:20px;
}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(163,230,53,.22),rgba(6,182,212,.22));
  border:1px solid rgba(163,230,53,.45);
  color:var(--lime);
  font-size:17px;
  box-shadow:var(--glow-lime);
}
.brand-text{display:flex;flex-direction:column;line-height:1.18;}
.brand-text strong{font-size:14.5px;font-weight:800;letter-spacing:-.01em;}
.brand-text em{
  font-style:normal;font-size:10.5px;font-weight:600;
  color:var(--muted);letter-spacing:.05em;text-transform:uppercase;
}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;
  padding:9px 14px;
  font-size:14px;font-weight:600;color:var(--chrome);
  border-radius:var(--r-pill);
  transition:color .22s ease, background .22s ease;
  white-space:nowrap;
}
.nav-link:hover{color:var(--white);background:rgba(148,163,184,.1);}
.nav-link.is-active{color:var(--lime);background:var(--lime-soft);}
.nav-link.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:16px;height:2px;border-radius:2px;background:var(--lime);
}
.header-actions{display:flex;align-items:center;gap:9px;flex-shrink:0;}
.btn-login{
  font-size:13.5px;font-weight:700;color:var(--lime-2);
  padding:9px 15px;border-radius:var(--r-pill);
  border:1px solid rgba(163,230,53,.42);
  transition:background .22s ease, color .22s ease, transform .18s ease;
  white-space:nowrap;
}
.btn-login:hover{background:var(--lime-soft);color:var(--white);}
.btn-login:active{transform:translateY(1px);}
.btn-signup{
  font-size:13.5px;font-weight:800;color:#06090D;
  padding:10px 18px;border-radius:var(--r-pill);
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  box-shadow:0 0 16px rgba(163,230,53,.42);
  transition:transform .2s ease, box-shadow .25s ease, filter .2s ease;
  white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.6);filter:brightness(1.06);}
.btn-signup:active{transform:translateY(0);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--white);
  align-items:center;justify-content:center;font-size:16px;
}
.nav-toggle:hover{background:rgba(148,163,184,.12);}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;letter-spacing:.005em;
  transition:transform .2s ease, box-shadow .25s ease, background .2s ease, color .2s ease, border-color .2s ease;
  border:1px solid transparent;
}
.btn-primary{
  color:#06090D;
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  box-shadow:0 0 20px rgba(163,230,53,.4);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(6,182,212,.55);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  color:var(--white);border-color:var(--line-strong);
  background:rgba(148,163,184,.06);
}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan-2);background:var(--cyan-soft);}
.btn-sm{padding:10px 18px;font-size:13.5px;}

/* ================= HERO ================= */
.hero{
  position:relative;
  padding:64px 0 84px;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.22;
  filter:saturate(.75);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(105deg,rgba(7,7,13,.97) 0%,rgba(7,7,13,.88) 42%,rgba(7,7,13,.6) 72%,rgba(7,7,13,.9) 100%),
    repeating-linear-gradient(90deg,rgba(148,163,184,.055) 0 1px,transparent 1px 74px);
  pointer-events:none;
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.42fr) minmax(0,1fr);
  gap:46px;align-items:start;
}
.hero h1{margin-bottom:20px;}
.hero h1 .hl{
  background:linear-gradient(90deg,var(--lime),var(--cyan-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--chrome);font-size:16.5px;max-width:660px;}
.hero-points{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;margin:28px 0 30px;
}
.hero-point{
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:15px 16px;
  background:linear-gradient(160deg,rgba(20,20,40,.8),rgba(11,11,22,.55));
  transition:border-color .25s ease, transform .25s ease;
}
.hero-point:hover{border-color:rgba(6,182,212,.5);transform:translateY(-3px);}
.hero-point i{color:var(--cyan-2);font-size:15px;margin-bottom:8px;display:block;}
.hero-point strong{display:block;font-size:14px;font-weight:700;margin-bottom:4px;}
.hero-point span{font-size:12.5px;color:var(--muted);line-height:1.5;display:block;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
.hero-note{font-size:12.5px;color:var(--muted);}

.hero-form{
  border-radius:var(--r-lg);
  border:1px solid rgba(6,182,212,.34);
  background:linear-gradient(165deg,rgba(19,19,39,.94),rgba(9,9,18,.94));
  padding:28px 25px;
  box-shadow:var(--shadow-2), 0 0 0 1px rgba(6,182,212,.08) inset;
  position:relative;
  overflow:hidden;
}
.hero-form::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--lime),var(--cyan-2),var(--pink));
}
.hero-form h2{font-size:20px;margin-bottom:8px;}
.hero-form p{font-size:13.5px;color:var(--chrome);margin-bottom:20px;}
.field{margin-bottom:14px;}
.field label{
  display:block;font-size:12px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);margin-bottom:7px;
}
.field input{
  width:100%;padding:13px 15px;border-radius:var(--r-sm);
  background:rgba(7,7,13,.85);
  border:1px solid var(--line-strong);
  color:var(--white);font-size:14.5px;
  transition:border-color .22s ease, box-shadow .22s ease;
}
.field input::placeholder{color:#5C6A80;}
.field input:focus{
  outline:none;border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(6,182,212,.18);
}
.hero-form .btn{width:100%;margin-top:6px;}
.form-hint{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.55;}
.form-msg{
  margin-top:12px;font-size:13px;font-weight:600;
  color:var(--lime);display:none;
}
.form-msg.is-on{display:block;}

/* ================= METRIC BAND ================= */
.metric-band{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px;background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
}
.metric{
  background:linear-gradient(170deg,rgba(16,16,34,.96),rgba(9,9,18,.96));
  padding:26px 22px;
  transition:background .25s ease;
}
.metric:hover{background:linear-gradient(170deg,rgba(22,22,46,.96),rgba(11,11,22,.96));}
.metric .m-label{
  font-size:11.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);margin-bottom:10px;display:block;
}
.metric .m-value{
  font-size:clamp(24px,2.6vw,34px);font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(90deg,var(--lime),var(--cyan-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.metric .m-sub{font-size:12.5px;color:var(--chrome);margin-top:7px;display:block;}

/* ================= CARD GRIDS ================= */
.card{
  height:100%;
  border-radius:var(--r);
  border:1px solid var(--line);
  background:linear-gradient(168deg,rgba(18,18,38,.9),rgba(10,10,20,.86));
  padding:24px 22px;
  transition:border-color .26s ease, transform .26s ease, box-shadow .26s ease;
  display:flex;flex-direction:column;
}
.card:hover{
  border-color:rgba(6,182,212,.48);
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(0,0,0,.55), 0 0 22px rgba(6,182,212,.14);
}
.card h3{margin-bottom:10px;font-size:17.5px;}
.card p{font-size:14px;color:var(--chrome);}
.card-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:var(--cyan-soft);border:1px solid rgba(6,182,212,.34);
  color:var(--cyan-2);font-size:17px;margin-bottom:16px;
}
.card-icon--lime{background:var(--lime-soft);border-color:rgba(163,230,53,.34);color:var(--lime);}
.card-icon--pink{background:var(--pink-soft);border-color:rgba(244,63,94,.34);color:var(--pink);}
.tag{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:5px 11px;border-radius:var(--r-pill);
  background:var(--lime-soft);color:var(--lime-2);border:1px solid rgba(163,230,53,.3);
  margin-bottom:14px;
}
.tag--cyan{background:var(--cyan-soft);color:var(--cyan-2);border-color:rgba(6,182,212,.32);}
.tag--pink{background:var(--pink-soft);color:#FDA4AF;border-color:rgba(244,63,94,.32);}

/* ================= CALENDAR ================= */
.cal-day{
  border:1px solid var(--line);border-radius:var(--r);
  background:rgba(12,12,26,.78);
  padding:20px 18px;height:100%;
  transition:border-color .24s ease, background .24s ease, transform .24s ease;
  position:relative;overflow:hidden;
}
.cal-day::after{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,var(--lime),var(--cyan-2));
  opacity:.55;
}
.cal-day:hover{border-color:rgba(163,230,53,.45);background:rgba(18,18,38,.9);transform:translateY(-3px);}
.cal-day .dow{
  font-size:11.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--lime-2);margin-bottom:9px;display:block;
}
.cal-day strong{display:block;font-size:15px;margin-bottom:7px;}
.cal-day span{font-size:13px;color:var(--muted);line-height:1.55;display:block;}

/* ================= CHANNEL MATRIX ================= */
.channel{
  display:block;height:100%;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(20,20,42,.9),rgba(9,9,18,.9));
  padding:28px 24px;
  transition:border-color .26s ease, transform .26s ease, box-shadow .26s ease;
}
.channel:hover{
  border-color:rgba(163,230,53,.5);
  transform:translateY(-4px);
  box-shadow:0 20px 44px rgba(0,0,0,.55), 0 0 24px rgba(163,230,53,.16);
}
.channel .ch-no{
  font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--muted);
  display:block;margin-bottom:14px;
}
.channel h3{margin-bottom:10px;}
.channel p{font-size:13.8px;color:var(--chrome);margin-bottom:16px;}
.channel .ch-link{
  font-size:13px;font-weight:700;color:var(--lime-2);
  display:inline-flex;align-items:center;gap:8px;
}
.channel:hover .ch-link i{transform:translateX(4px);}
.channel .ch-link i{transition:transform .24s ease;}

/* ================= FEATURE / OPINION BLOCKS ================= */
.split{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:40px;align-items:center;
}
.split + .split{margin-top:52px;}
.split--rev .split-media{order:2;}
.split-media{
  border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow-2);
  position:relative;
}
.split-media img{width:100%;height:100%;object-fit:cover;min-height:240px;transition:transform .6s ease;}
.split-media:hover img{transform:scale(1.04);}
.split-body h3{margin-bottom:14px;}
.split-body p{color:var(--chrome);font-size:14.8px;}
.mini-list{margin-top:18px;display:grid;gap:10px;}
.mini-list li{
  display:flex;gap:11px;align-items:flex-start;
  font-size:14px;color:var(--chrome);
}
.mini-list li i{color:var(--lime);font-size:12px;margin-top:6px;flex-shrink:0;}

/* ================= COMPARE ================= */
.compare{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
}
.compare-col{padding:30px 26px;background:rgba(11,11,22,.8);}
.compare-col + .compare-col{border-left:1px solid var(--line);}
.compare-col.is-good{background:linear-gradient(170deg,rgba(163,230,53,.09),rgba(11,11,22,.85));}
.compare-col h3{font-size:18px;margin-bottom:18px;}
.compare-col h3 i{margin-right:9px;}
.compare-col .c-head{color:var(--muted);}
.compare-col .c-head i{color:var(--pink);}
.compare-col.is-good .c-head i{color:var(--lime);}
.compare-col ul{display:grid;gap:13px;}
.compare-col li{
  font-size:14px;color:var(--chrome);display:flex;gap:11px;align-items:flex-start;
}
.compare-col li i{margin-top:5px;font-size:12px;flex-shrink:0;}
.compare-col:not(.is-good) li i{color:var(--pink);}
.compare-col.is-good li i{color:var(--lime);}

/* ================= TIMELINE ================= */
.timeline{position:relative;padding-left:34px;}
.timeline::before{
  content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--lime),var(--cyan),transparent);
}
.tl-item{position:relative;padding:0 0 30px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-32px;top:6px;
  width:14px;height:14px;border-radius:50%;
  background:var(--bg);border:2px solid var(--cyan);
  box-shadow:0 0 12px rgba(6,182,212,.6);
}
.tl-item strong{display:block;font-size:15.5px;margin-bottom:7px;}
.tl-item .tl-when{
  font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--cyan-2);display:block;margin-bottom:6px;
}
.tl-item p{font-size:13.8px;color:var(--chrome);}

/* ================= NEWS (CMS) ================= */
.news-card{
  height:100%;
  border-radius:var(--r);
  border:1px solid var(--line);
  background:linear-gradient(168deg,rgba(17,17,36,.9),rgba(10,10,20,.88));
  overflow:hidden;
  display:flex;flex-direction:column;
  transition:border-color .26s ease, transform .26s ease, box-shadow .26s ease;
}
.news-card:hover{
  border-color:rgba(163,230,53,.45);
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(0,0,0,.55);
}
.news-thumb{
  height:150px;overflow:hidden;background:linear-gradient(135deg,#141428,#0B0B18);
  position:relative;
}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease;}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-body{padding:20px 19px 22px;display:flex;flex-direction:column;flex:1;}
.news-meta{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:11.5px;color:var(--muted);margin-bottom:11px;
  text-transform:uppercase;letter-spacing:.08em;font-weight:600;
}
.news-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--line-strong);}
.news-body h3{font-size:16px;margin-bottom:9px;transition:color .22s ease;}
.news-card:hover .news-body h3{color:var(--lime-2);}
.news-body p{font-size:13.4px;color:var(--chrome);flex:1;}
.news-more{
  margin-top:16px;font-size:12.6px;font-weight:700;color:var(--cyan-2);
  display:inline-flex;align-items:center;gap:7px;
}
.news-side{
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:linear-gradient(168deg,rgba(16,16,34,.9),rgba(9,9,18,.9));
  padding:24px 22px;
}
.news-side h3{font-size:16px;margin-bottom:18px;}
.side-item{padding:14px 0;border-bottom:1px solid var(--line);}
.side-item:last-child{border-bottom:0;padding-bottom:0;}
.side-item:first-of-type{padding-top:0;}
.side-item a{font-size:14px;font-weight:600;line-height:1.5;display:block;transition:color .22s ease;}
.side-item a:hover{color:var(--lime-2);}
.side-item span{font-size:11.5px;color:var(--muted);display:block;margin-top:6px;text-transform:uppercase;letter-spacing:.08em;}
.empty-note{
  border:1px dashed var(--line-strong);border-radius:var(--r);
  padding:32px 24px;text-align:center;color:var(--muted);font-size:14px;
}

/* ================= MEDIA PICKS ================= */
.media-hero{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line-strong);min-height:320px;
  display:flex;align-items:flex-end;
}
.media-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.media-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(7,7,13,.96) 8%,rgba(7,7,13,.55) 52%,rgba(7,7,13,.2) 100%);
}
.media-hero-body{position:relative;z-index:2;padding:30px 28px;}
.media-hero-body h3{font-size:20px;margin-bottom:10px;}
.media-hero-body p{font-size:14px;color:var(--chrome);max-width:640px;}
.media-mini{
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  background:rgba(12,12,26,.8);height:100%;
  transition:border-color .24s ease, transform .24s ease;
}
.media-mini:hover{border-color:rgba(6,182,212,.45);transform:translateY(-3px);}
.media-mini img{width:100%;height:132px;object-fit:cover;}
.media-mini div{padding:16px 17px 19px;}
.media-mini strong{font-size:14.5px;display:block;margin-bottom:7px;}
.media-mini span{font-size:12.8px;color:var(--muted);line-height:1.55;display:block;}

/* ================= DATA BARS ================= */
.bars{display:grid;gap:20px;}
.bar-row{display:grid;grid-template-columns:150px 1fr 66px;gap:18px;align-items:center;}
.bar-label{font-size:13.5px;font-weight:600;color:var(--chrome);}
.bar-track{
  height:12px;border-radius:var(--r-pill);
  background:rgba(148,163,184,.12);overflow:hidden;
}
.bar-fill{
  height:100%;border-radius:var(--r-pill);
  background:linear-gradient(90deg,var(--cyan),var(--lime));
  box-shadow:0 0 14px rgba(163,230,53,.35);
  transition:width 1s ease;
}
.bar-fill--pink{background:linear-gradient(90deg,var(--pink),#FB7185);box-shadow:0 0 14px rgba(244,63,94,.35);}
.bar-val{font-size:13.5px;font-weight:700;color:var(--lime-2);text-align:right;}
.data-note{
  margin-top:26px;font-size:13px;color:var(--muted);
  border-left:3px solid var(--cyan);padding-left:16px;
}

/* ================= TRUST ================= */
.trust-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
.trust-item{
  display:flex;gap:14px;align-items:flex-start;
  border:1px solid var(--line);border-radius:var(--r);
  padding:20px 19px;background:rgba(11,11,22,.72);
  transition:border-color .24s ease, background .24s ease;
}
.trust-item:hover{border-color:rgba(6,182,212,.42);background:rgba(16,16,34,.85);}
.trust-item i{
  font-size:17px;color:var(--lime);flex-shrink:0;margin-top:3px;
}
.trust-item strong{display:block;font-size:14.5px;margin-bottom:6px;}
.trust-item span{font-size:13px;color:var(--muted);line-height:1.55;display:block;}

/* ================= FAQ ================= */
.accordion{border:0;background:transparent;}
.accordion-item{
  border:1px solid var(--line) !important;
  border-radius:var(--r) !important;
  background:rgba(12,12,26,.78) !important;
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color .24s ease;
}
.accordion-item:hover{border-color:var(--line-strong) !important;}
.accordion-title{
  font-size:15.5px !important;font-weight:700 !important;
  color:var(--white) !important;
  padding:20px 56px 20px 22px !important;
  border:0 !important;
  background:transparent !important;
  transition:color .22s ease;
}
.accordion-title:hover{color:var(--lime-2) !important;}
.accordion-title::before{
  content:"\f067" !important;
  font-family:"Font Awesome 6 Free" !important;
  font-weight:900 !important;
  right:22px !important;left:auto !important;
  color:var(--cyan-2) !important;
  font-size:13px !important;
  transition:transform .28s ease, color .22s ease;
}
.accordion-item.is-active .accordion-title::before{
  content:"\f068" !important;
  color:var(--lime) !important;
}
.accordion-item.is-active{border-color:rgba(163,230,53,.4) !important;}
.accordion-content{
  padding:0 22px 22px !important;
  border:0 !important;
  background:transparent !important;
  color:var(--chrome) !important;
  font-size:14.2px !important;
  line-height:1.7 !important;
}

/* ================= SUBSCRIBE / FINAL CTA ================= */
.subscribe{
  border-radius:var(--r-lg);
  border:1px solid rgba(163,230,53,.3);
  background:
    radial-gradient(700px 300px at 12% 0%, rgba(163,230,53,.14), transparent 62%),
    radial-gradient(700px 320px at 92% 110%, rgba(6,182,212,.16), transparent 60%),
    linear-gradient(160deg,rgba(18,18,38,.96),rgba(9,9,18,.96));
  padding:46px 40px;
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);
  gap:36px;align-items:center;
  box-shadow:var(--shadow-2);
}
.subscribe h2{margin-bottom:14px;}
.subscribe p{color:var(--chrome);font-size:15px;}
.subscribe-form{display:flex;gap:10px;flex-wrap:wrap;}
.subscribe-form input{
  flex:1 1 200px;min-width:0;
  padding:14px 16px;border-radius:var(--r-pill);
  background:rgba(7,7,13,.85);
  border:1px solid var(--line-strong);
  color:var(--white);font-size:14.5px;
  transition:border-color .22s ease, box-shadow .22s ease;
}
.subscribe-form input::placeholder{color:#5C6A80;}
.subscribe-form input:focus{
  outline:none;border-color:var(--lime);
  box-shadow:0 0 0 3px rgba(163,230,53,.16);
}

/* ================= FOOTER ================= */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(9,9,18,.7),rgba(5,5,10,.98));
  padding:60px 0 28px;
  margin-top:20px;
}
.footer-grid{
  display:grid;grid-template-columns:1.55fr 1fr 1fr 1fr;
  gap:36px;padding-bottom:38px;
  border-bottom:1px solid var(--line);
}
.footer-brand .brand{margin-bottom:18px;}
.footer-brand p{font-size:13.6px;color:var(--muted);max-width:340px;}
.footer-col h4{
  font-size:12.5px;font-weight:800;letter-spacing:.14em;
  text-transform:uppercase;color:var(--chrome);margin-bottom:18px;
}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{font-size:13.8px;color:var(--muted);transition:color .2s ease, padding-left .2s ease;}
.footer-col a:hover{color:var(--lime-2);padding-left:4px;}
.footer-bottom{
  padding-top:24px;
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
  font-size:12.6px;color:var(--muted);
}
.footer-bottom .fb-tags{display:flex;gap:14px;flex-wrap:wrap;}
.footer-bottom .fb-tags span{color:var(--chrome);}
.footer-bottom .fb-tags i{color:var(--lime);margin-right:6px;}

/* ================= FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:11px;
  padding:12px 20px 12px 14px;
  border-radius:var(--r-pill);
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid transparent;
  background-image:
    linear-gradient(rgba(7,7,13,.88),rgba(7,7,13,.88)),
    linear-gradient(135deg,var(--lime),var(--cyan-2));
  background-origin:border-box;
  background-clip:padding-box,border-box;
  box-shadow:0 0 22px rgba(6,182,212,.42);
  opacity:.78;
  font-size:13.4px;font-weight:700;color:var(--white);
  transition:opacity .25s ease, transform .25s ease, box-shadow .28s ease;
}
.fab:hover{
  opacity:1;transform:scale(1.05);
  box-shadow:0 0 34px rgba(6,182,212,.65);
}
.fab:active{transform:scale(.95) translateY(2px);}
.fab i{font-size:16px;color:var(--lime);animation:fabFlicker 3.4s infinite;}
@keyframes fabFlicker{
  0%,88%,100%{opacity:1;color:var(--lime);}
  90%{opacity:.35;color:var(--cyan-2);}
  94%{opacity:1;color:var(--cyan-2);}
}
.fab-badge{
  position:absolute;top:-5px;right:-5px;
  width:14px;height:14px;border-radius:50%;
  background:var(--pink);border:2px solid var(--bg);
  animation:fabBadge 1.6s infinite;
}
@keyframes fabBadge{
  0%,100%{transform:scale(1);opacity:1;}
  50%{transform:scale(1.22);opacity:.7;}
}

/* ================= RESPONSIVE ================= */
@media screen and (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .metric-band{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .subscribe{grid-template-columns:1fr;padding:38px 28px;}
  .split{grid-template-columns:1fr;gap:26px;}
  .split--rev .split-media{order:0;}
  .trust-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .bar-row{grid-template-columns:120px 1fr 60px;gap:12px;}
}
@media screen and (max-width:900px){
  .main-nav{
    position:fixed;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(7,7,13,.98);
    backdrop-filter:blur(18px);
    padding:14px 20px 22px;
    border-bottom:1px solid var(--line);
    box-shadow:0 22px 44px rgba(0,0,0,.6);
    transform:translateY(-12px);
    opacity:0;visibility:hidden;
    transition:opacity .24s ease, transform .24s ease, visibility .24s ease;
  }
  .main-nav.is-open{transform:translateY(0);opacity:1;visibility:visible;}
  .nav-link{padding:13px 14px;border-radius:var(--r-sm);}
  .nav-link.is-active::after{display:none;}
  .nav-toggle{display:flex;}
  .brand-text strong{font-size:13px;}
  .brand-text em{font-size:9.5px;}
  .brand-mark{width:36px;height:36px;font-size:15px;}
}
@media screen and (max-width:768px){
  .section{padding:56px 0;}
  .hero{padding:44px 0 60px;}
  .hero-points{grid-template-columns:1fr;gap:10px;}
  .compare{grid-template-columns:1fr;}
  .compare-col + .compare-col{border-left:0;border-top:1px solid var(--line);}
  .trust-grid{grid-template-columns:1fr;}
  .hero-form{padding:24px 20px;}
  .subscribe{padding:32px 22px;}
  .subscribe-form input{flex:1 1 100%;}
  .subscribe-form .btn{width:100%;}
  .tl-item{padding-bottom:24px;}
}
@media screen and (max-width:520px){
  .wrap{padding:0 15px;}
  body{font-size:15.3px;}
  .header-inner{gap:10px;}
  .brand-text{display:none;}
  .btn-login{padding:8px 12px;font-size:12.4px;}
  .btn-signup{padding:9px 14px;font-size:12.4px;}
  .metric-band{grid-template-columns:1fr;}
  .metric{padding:22px 18px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .bar-row{grid-template-columns:1fr;gap:8px;}
  .bar-val{text-align:left;}
  .fab{left:12px;bottom:86px;padding:10px 16px 10px 12px;font-size:12.4px;}
  .section-head{margin-bottom:26px;}
  .media-hero-body{padding:22px 18px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px;}
  .accordion-title{font-size:14.6px !important;padding:17px 50px 17px 18px !important;}
  .accordion-content{padding:0 18px 18px !important;}
}

/* roulang page: article */
/* ================= DESIGN TOKENS ================= */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --bg-3:#141428;
  --panel:#0F0F20;
  --lime:#A3E635;
  --lime-2:#BEF264;
  --lime-soft:rgba(163,230,53,.13);
  --cyan:#06B6D4;
  --cyan-2:#22D3EE;
  --cyan-soft:rgba(6,182,212,.13);
  --pink:#F43F5E;
  --pink-soft:rgba(244,63,94,.13);
  --white:#FFFFFF;
  --chrome:#94A3B8;
  --muted:#7C8AA0;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(148,163,184,.32);
  --r-xs:8px;
  --r-sm:12px;
  --r:16px;
  --r-lg:24px;
  --r-pill:999px;
  --shadow-1:0 10px 28px rgba(0,0,0,.45);
  --shadow-2:0 24px 60px rgba(0,0,0,.62);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.35);
  --font:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,'Helvetica Neue',sans-serif;
  --maxw:1180px;
  --header-h:74px;
}

/* ================= BASE / RESET ================= */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding-top:var(--header-h);
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  color:var(--white);
  background:
    radial-gradient(1100px 620px at 82% -8%, rgba(6,182,212,.16), transparent 62%),
    radial-gradient(900px 560px at 6% 4%, rgba(163,230,53,.10), transparent 60%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;background-color:transparent;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--lime);outline-offset:2px;}
button{cursor:pointer;border:0;background:none;}
button,input{font-family:inherit;font-size:inherit;color:inherit;}
h1,h2,h3,h4,p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
figure{margin:0;}
strong{font-weight:700;}
body,.button,button,input,select,textarea{font-family:var(--font);}

/* ================= LAYOUT ================= */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{position:relative;padding:78px 0;}
.section--alt{background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.25));}
.section--deep{background:linear-gradient(180deg,rgba(7,7,13,0),rgba(14,14,30,.85) 45%,rgba(7,7,13,0));}
.section-head{margin-bottom:38px;max-width:800px;}
.section-head--wide{max-width:960px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--lime-2);
  background:var(--lime-soft);
  border:1px solid rgba(163,230,53,.3);
  padding:7px 14px;border-radius:var(--r-pill);
  margin-bottom:18px;
}
.eyebrow--cyan{color:var(--cyan-2);background:var(--cyan-soft);border-color:rgba(6,182,212,.32);}
.eyebrow--pink{color:#FDA4AF;background:var(--pink-soft);border-color:rgba(244,63,94,.32);}
h2.section-title{font-size:32px;line-height:1.28;font-weight:800;letter-spacing:-.015em;}
.section-title-accent{
  background:linear-gradient(90deg,var(--lime),var(--cyan-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{color:var(--chrome);font-size:17px;margin-top:16px;max-width:770px;}

/* ================= HEADER / NAV ================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  height:var(--header-h);
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease, background .3s ease;
}
.site-header.is-scrolled{box-shadow:0 12px 34px rgba(0,0,0,.6);background:rgba(7,7,13,.95);}
.header-inner{height:100%;display:flex;align-items:center;gap:20px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(163,230,53,.22),rgba(6,182,212,.22));
  border:1px solid rgba(163,230,53,.45);
  color:var(--lime);font-size:17px;
  box-shadow:var(--glow-lime);
}
.brand-text{display:flex;flex-direction:column;line-height:1.18;}
.brand-text strong{font-size:14.5px;font-weight:800;letter-spacing:-.01em;}
.brand-text em{
  font-style:normal;font-size:10.5px;font-weight:600;
  color:var(--muted);letter-spacing:.05em;text-transform:uppercase;
}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;padding:9px 14px;
  font-size:14px;font-weight:600;color:var(--chrome);
  border-radius:var(--r-pill);
  transition:color .22s ease, background .22s ease;
  white-space:nowrap;
}
.nav-link:hover{color:var(--white);background:rgba(148,163,184,.1);}
.nav-link.is-active{color:var(--lime);background:var(--lime-soft);}
.nav-link.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:16px;height:2px;border-radius:2px;background:var(--lime);
}
.header-actions{display:flex;align-items:center;gap:9px;flex-shrink:0;}
.btn-login{
  font-size:13.5px;font-weight:700;color:var(--lime-2);
  padding:9px 15px;border-radius:var(--r-pill);
  border:1px solid rgba(163,230,53,.42);
  transition:background .22s ease, color .22s ease, transform .18s ease;
  white-space:nowrap;
}
.btn-login:hover{background:var(--lime-soft);color:var(--white);}
.btn-login:active{transform:translateY(1px);}
.btn-signup{
  font-size:13.5px;font-weight:800;color:#06090D;
  padding:10px 18px;border-radius:var(--r-pill);
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  box-shadow:0 0 16px rgba(163,230,53,.42);
  transition:transform .2s ease, box-shadow .25s ease, filter .2s ease;
  white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.6);filter:brightness(1.06);}
.btn-signup:active{transform:translateY(0);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--white);
  align-items:center;justify-content:center;font-size:16px;
}
.nav-toggle:hover{background:rgba(148,163,184,.12);}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;letter-spacing:.005em;
  border:1px solid transparent;
  transition:transform .2s ease, box-shadow .25s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-primary{
  color:#06090D;
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  box-shadow:0 0 20px rgba(163,230,53,.4);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(163,230,53,.58);filter:brightness(1.05);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  color:var(--lime-2);
  border-color:rgba(163,230,53,.42);
  background:rgba(163,230,53,.06);
}
.btn-ghost:hover{background:var(--lime-soft);color:var(--white);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}

/* ================= ARTICLE HERO ================= */
.article-hero{
  position:relative;overflow:hidden;
  padding:62px 0 118px;
  border-bottom:1px solid var(--line);
}
.article-hero__bg{position:absolute;inset:0;z-index:0;}
.article-hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.26;}
.article-hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,7,13,.62),rgba(7,7,13,.93) 68%,var(--bg));
}
.article-hero__inner{position:relative;z-index:2;max-width:900px;margin:0 auto;}
.crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:9px;
  font-size:13px;color:var(--muted);margin-bottom:20px;
}
.crumb a{color:var(--chrome);transition:color .2s ease;}
.crumb a:hover{color:var(--lime);}
.crumb span.sep{opacity:.5;}
.crumb .current{color:var(--lime-2);font-weight:600;}
.article-hero h1{
  font-size:37px;line-height:1.24;font-weight:800;letter-spacing:-.02em;
  margin-top:16px;
}
.article-meta{
  display:flex;flex-wrap:wrap;gap:10px 22px;
  margin-top:22px;font-size:13.5px;color:var(--chrome);
}
.article-meta span{display:inline-flex;align-items:center;gap:8px;}
.article-meta i{color:var(--cyan-2);}

/* ================= ARTICLE CARD ================= */
.article-shell{position:relative;z-index:5;margin-top:-72px;padding-bottom:20px;}
.article-card{
  max-width:880px;margin:0 auto;
  background:linear-gradient(180deg,rgba(15,15,32,.98),rgba(11,11,24,.98));
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-2);
  padding:42px 44px 48px;
}
.article-content{font-size:16.5px;line-height:1.75;color:#CBD5E1;}
.article-content > * + *{margin-top:18px;}
.article-content h2{
  margin-top:38px;font-size:26px;line-height:1.32;font-weight:800;color:#fff;
  padding-left:16px;border-left:4px solid var(--lime);
}
.article-content h3{margin-top:28px;font-size:20px;font-weight:700;color:var(--lime-2);}
.article-content h4{margin-top:22px;font-size:17px;font-weight:700;color:var(--white);}
.article-content p{color:#CBD5E1;}
.article-content ul,.article-content ol{padding-left:23px;color:#CBD5E1;}
.article-content ul{list-style:disc;}
.article-content ol{list-style:decimal;}
.article-content li{margin:8px 0;}
.article-content li::marker{color:var(--lime);}
.article-content strong{color:#fff;}
.article-content a{color:var(--cyan-2);text-decoration:underline;text-underline-offset:3px;}
.article-content a:hover{color:var(--lime-2);}
.article-content img{border-radius:var(--r);margin:24px auto;border:1px solid var(--line);}
.article-content blockquote{
  margin:26px 0;padding:18px 22px;
  border-left:3px solid var(--cyan);
  background:var(--cyan-soft);
  border-radius:0 var(--r) var(--r) 0;
  color:#E2E8F0;font-style:italic;
}
.article-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;}
.article-content th,.article-content td{border:1px solid var(--line);padding:11px 14px;text-align:left;}
.article-content th{background:rgba(148,163,184,.1);color:#fff;font-weight:700;}
.article-content hr{border:0;border-top:1px solid var(--line);margin:30px 0;}
.empty-state{text-align:center;padding:22px 0 6px;}
.empty-state i{font-size:38px;color:var(--pink);margin-bottom:16px;display:block;}
.empty-state h2{font-size:24px;font-weight:800;margin-bottom:12px;}
.empty-state p{color:var(--chrome);max-width:560px;margin:0 auto 24px;}

/* ================= MILESTONE GRID ================= */
.mile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.mile-card{
  position:relative;
  padding:26px 22px;
  border-radius:var(--r);
  background:linear-gradient(180deg,rgba(20,20,40,.92),rgba(12,12,26,.92));
  border:1px solid var(--line);
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.mile-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.45);box-shadow:0 0 24px rgba(163,230,53,.18);}
.mile-card__num{
  font-size:30px;font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.mile-card__label{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-top:6px;}
.mile-card p{font-size:14.5px;color:var(--chrome);margin-top:14px;}
.mile-card__tag{
  display:inline-flex;align-items:center;gap:7px;
  margin-top:16px;font-size:12px;font-weight:700;
  padding:5px 11px;border-radius:var(--r-pill);
  background:var(--cyan-soft);color:var(--cyan-2);border:1px solid rgba(6,182,212,.3);
}
.mile-card__tag.is-hot{background:var(--pink-soft);color:#FDA4AF;border-color:rgba(244,63,94,.34);}

/* ================= SPLIT BLOCK ================= */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;}
.split__media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-1);}
.split__media img{width:100%;height:100%;object-fit:cover;min-height:330px;}
.check-list{margin-top:24px;display:grid;gap:14px;}
.check-list li{display:flex;gap:13px;align-items:flex-start;font-size:15.5px;color:#CBD5E1;}
.check-list i{
  flex-shrink:0;width:26px;height:26px;border-radius:8px;
  display:grid;place-items:center;font-size:12px;
  background:var(--lime-soft);color:var(--lime);border:1px solid rgba(163,230,53,.34);
  margin-top:2px;
}
.check-list strong{color:#fff;display:block;margin-bottom:3px;font-weight:700;}

/* ================= PAYMENT LIST ================= */
.pay-list{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.pay-item{
  display:flex;flex-direction:column;gap:10px;
  padding:22px 20px;border-radius:var(--r);
  background:rgba(15,15,32,.85);
  border:1px solid var(--line);
  transition:border-color .25s ease, transform .25s ease, background .25s ease;
}
.pay-item:hover{border-color:rgba(6,182,212,.45);transform:translateY(-3px);background:rgba(20,20,40,.95);}
.pay-item i{font-size:22px;color:var(--cyan-2);}
.pay-item strong{font-size:15.5px;font-weight:700;color:#fff;}
.pay-item span{font-size:13.5px;color:var(--chrome);line-height:1.55;}

/* ================= FAQ ================= */
.faq-list{max-width:900px;display:grid;gap:12px;}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r);
  background:rgba(15,15,32,.8);
  overflow:hidden;
  transition:border-color .25s ease, background .25s ease;
}
.faq-item[open]{border-color:rgba(163,230,53,.4);background:rgba(20,20,40,.92);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;gap:14px;
  padding:19px 22px;
  font-size:16px;font-weight:700;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  margin-left:auto;font-size:12px;color:var(--lime);
  transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"\f068";}
.faq-item summary:hover{color:var(--lime-2);}
.faq-body{padding:0 22px 22px;font-size:15.5px;color:#CBD5E1;line-height:1.72;}

/* ================= CTA ================= */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--r-lg);
  border:1px solid rgba(163,230,53,.28);
  background:
    radial-gradient(700px 340px at 88% 12%, rgba(6,182,212,.2), transparent 60%),
    radial-gradient(600px 320px at 6% 88%, rgba(163,230,53,.14), transparent 62%),
    linear-gradient(150deg,rgba(20,20,40,.98),rgba(9,9,20,.98));
  padding:52px 48px;
  box-shadow:var(--shadow-2);
}
.cta-band h2{font-size:30px;font-weight:800;line-height:1.3;letter-spacing:-.015em;max-width:640px;}
.cta-band p{color:var(--chrome);margin-top:14px;max-width:620px;}
.cta-form{display:flex;gap:12px;margin-top:26px;max-width:560px;flex-wrap:wrap;}
.cta-form input{
  flex:1 1 260px;min-width:0;
  padding:14px 18px;border-radius:var(--r-pill);
  background:rgba(7,7,13,.85);
  border:1px solid var(--line-strong);
  color:var(--white);font-size:15px;
  transition:border-color .22s ease, box-shadow .22s ease;
}
.cta-form input::placeholder{color:var(--muted);}
.cta-form input:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(163,230,53,.16);outline:none;}
.cta-note{margin-top:16px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:9px;}

/* ================= FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:800;
  width:58px;height:58px;border-radius:var(--r-pill);
  display:grid;place-items:center;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),
                   linear-gradient(135deg,var(--lime),var(--cyan-2));
  background-origin:border-box;
  background-clip:padding-box,border-box;
  color:var(--lime);
  font-size:20px;
  box-shadow:0 0 22px rgba(6,182,212,.42);
  opacity:.82;
  transition:opacity .25s ease, transform .25s ease, box-shadow .25s ease;
}
.fab:hover{opacity:1;transform:translateY(-3px) scale(1.06);box-shadow:0 0 32px rgba(163,230,53,.6);}
.fab:active{transform:translateY(0) scale(.96);}
.fab__dot{
  position:absolute;top:-2px;right:-2px;
  width:13px;height:13px;border-radius:50%;
  background:var(--pink);border:2px solid #07070D;
  animation:fabPulse 1.8s ease-in-out infinite;
}
@keyframes fabPulse{
  0%,100%{box-shadow:0 0 0 0 rgba(244,63,94,.6);}
  50%{box-shadow:0 0 0 7px rgba(244,63,94,0);}
}

/* ================= FOOTER ================= */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(10,10,22,.6),rgba(5,5,12,.98));
  padding:60px 0 28px;
  margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:44px;}
.footer-brand .brand{margin-bottom:18px;}
.footer-brand p{font-size:14.5px;color:var(--chrome);max-width:400px;line-height:1.7;}
.footer-col h4{
  font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;
  color:var(--lime-2);margin-bottom:16px;
}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:14.5px;color:var(--chrome);transition:color .2s ease, padding-left .2s ease;}
.footer-col a:hover{color:var(--lime);padding-left:4px;}
.footer-bottom{
  margin-top:46px;padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px 26px;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--muted);
}
.fb-tags{display:flex;flex-wrap:wrap;gap:16px;}
.fb-tags span{display:inline-flex;align-items:center;gap:7px;}
.fb-tags i{color:var(--cyan-2);}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .header-actions{margin-left:auto;}
  .main-nav{
    position:fixed;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    margin-left:0;
    padding:16px 20px 24px;
    background:rgba(7,7,13,.98);
    border-bottom:1px solid var(--line);
    box-shadow:0 24px 50px rgba(0,0,0,.65);
    max-height:calc(100vh - var(--header-h));
    overflow-y:auto;
    transform:translateY(-14px);
    opacity:0;pointer-events:none;
    transition:opacity .22s ease, transform .22s ease;
  }
  .main-nav.is-open{opacity:1;pointer-events:auto;transform:translateY(0);}
  .nav-link{padding:13px 16px;font-size:15px;}
  .nav-toggle{display:inline-flex;}
  .mile-grid{grid-template-columns:repeat(2,1fr);}
  .pay-list{grid-template-columns:repeat(2,1fr);}
  .split{grid-template-columns:1fr;gap:34px;}
  .split__media img{min-height:250px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
}
@media (max-width:768px){
  body{font-size:15.5px;}
  .section{padding:58px 0;}
  h2.section-title{font-size:26px;}
  .article-hero{padding:42px 0 100px;}
  .article-hero h1{font-size:27px;}
  .article-card{padding:30px 22px 34px;border-radius:var(--r);}
  .article-content{font-size:16px;}
  .article-content h2{font-size:22px;margin-top:32px;}
  .cta-band{padding:36px 24px;}
  .cta-band h2{font-size:24px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-brand p{max-width:none;}
}
@media (max-width:560px){
  :root{--header-h:66px;}
  .wrap{padding:0 16px;}
  .brand-mark{width:36px;height:36px;font-size:15px;}
  .brand-text strong{font-size:13px;}
  .brand-text em{font-size:9.5px;}
  .btn-login{padding:8px 12px;font-size:12.5px;}
  .btn-signup{padding:9px 14px;font-size:12.5px;}
  .mile-grid,.pay-list{grid-template-columns:1fr;}
  .article-hero h1{font-size:23px;}
  .article-meta{font-size:12.5px;gap:8px 16px;}
  .article-shell{margin-top:-60px;}
  .btn{width:100%;}
  .cta-form input{flex:1 1 100%;}
  .cta-form .btn{width:100%;}
  .fab{width:52px;height:52px;bottom:86px;left:12px;font-size:18px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: category1 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --bg-3:#141428;
  --panel:#0F0F20;
  --lime:#A3E635;
  --lime-2:#BEF264;
  --lime-soft:rgba(163,230,53,.13);
  --cyan:#06B6D4;
  --cyan-2:#22D3EE;
  --cyan-soft:rgba(6,182,212,.13);
  --pink:#F43F5E;
  --pink-soft:rgba(244,63,94,.13);
  --white:#FFFFFF;
  --chrome:#94A3B8;
  --muted:#7C8AA0;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(148,163,184,.32);
  --r-xs:8px;
  --r-sm:12px;
  --r:16px;
  --r-lg:24px;
  --r-pill:999px;
  --shadow-1:0 10px 28px rgba(0,0,0,.45);
  --shadow-2:0 24px 60px rgba(0,0,0,.62);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.35);
  --font:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,'Helvetica Neue',sans-serif;
  --maxw:1180px;
  --header-h:74px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding-top:var(--header-h);
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  color:var(--white);
  background:
    radial-gradient(1100px 620px at 82% -8%, rgba(6,182,212,.16), transparent 62%),
    radial-gradient(900px 560px at 6% 4%, rgba(163,230,53,.10), transparent 60%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;background-color:transparent;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.22;font-weight:800;letter-spacing:-.015em;}
h1{font-size:clamp(30px,4.6vw,50px);}
h2{font-size:clamp(23px,3.1vw,34px);}
h3{font-size:18px;}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}

/* ================= HEADER / NAV ================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  height:var(--header-h);
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease, background .3s ease;
}
.site-header.is-scrolled{box-shadow:0 12px 34px rgba(0,0,0,.6);background:rgba(7,7,13,.95);}
.header-inner{height:100%;display:flex;align-items:center;gap:20px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(163,230,53,.22),rgba(6,182,212,.22));
  border:1px solid rgba(163,230,53,.45);
  color:var(--lime);font-size:17px;box-shadow:var(--glow-lime);
}
.brand-text{display:flex;flex-direction:column;line-height:1.18;}
.brand-text strong{font-size:14.5px;font-weight:800;letter-spacing:-.01em;}
.brand-text em{font-style:normal;font-size:10.5px;font-weight:600;color:var(--muted);letter-spacing:.05em;text-transform:uppercase;}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;padding:9px 14px;font-size:14px;font-weight:600;color:var(--chrome);
  border-radius:var(--r-pill);transition:color .22s ease, background .22s ease;white-space:nowrap;
}
.nav-link:hover{color:var(--white);background:rgba(148,163,184,.1);}
.nav-link.is-active{color:var(--lime);background:var(--lime-soft);}
.nav-link.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:16px;height:2px;border-radius:2px;background:var(--lime);
}
.header-actions{display:flex;align-items:center;gap:9px;flex-shrink:0;}
.btn-login{
  font-size:13.5px;font-weight:700;color:var(--lime-2);padding:9px 15px;border-radius:var(--r-pill);
  border:1px solid rgba(163,230,53,.42);
  transition:background .22s ease,color .22s ease,transform .18s ease;white-space:nowrap;
}
.btn-login:hover{background:var(--lime-soft);color:var(--white);}
.btn-login:active{transform:translateY(1px);}
.btn-signup{
  font-size:13.5px;font-weight:800;color:#06090D;padding:10px 18px;border-radius:var(--r-pill);
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  box-shadow:0 0 16px rgba(163,230,53,.42);
  transition:transform .2s ease, box-shadow .25s ease, filter .2s ease;white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.6);filter:brightness(1.06);}
.btn-signup:active{transform:translateY(0);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--white);
  align-items:center;justify-content:center;font-size:16px;
}
.nav-toggle:hover{background:rgba(148,163,184,.12);}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--r-pill);font-size:15px;font-weight:700;
  border:1px solid transparent;
  transition:transform .2s ease, box-shadow .25s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-primary{color:#06090D;background:linear-gradient(135deg,var(--lime),var(--cyan-2));box-shadow:0 0 20px rgba(163,230,53,.4);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(163,230,53,.6);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{color:var(--white);border-color:var(--line-strong);background:rgba(148,163,184,.06);}
.btn-ghost:hover{border-color:rgba(6,182,212,.55);background:var(--cyan-soft);color:var(--cyan-2);transform:translateY(-2px);}
.btn-sm{padding:9px 18px;font-size:13.5px;}

/* ================= SECTION SHELL ================= */
.section{position:relative;padding:76px 0;}
.section--alt{background:linear-gradient(180deg,rgba(14,14,30,.85),rgba(7,7,13,.2));}
.section--deep{background:linear-gradient(180deg,rgba(7,7,13,0),rgba(14,14,30,.9) 40%,rgba(7,7,13,0));}
.section-head{margin-bottom:34px;max-width:800px;}
.section-head--wide{max-width:960px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:12px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--lime-2);background:var(--lime-soft);
  border:1px solid rgba(163,230,53,.3);padding:7px 14px;border-radius:var(--r-pill);margin-bottom:18px;
}
.eyebrow--cyan{color:var(--cyan-2);background:var(--cyan-soft);border-color:rgba(6,182,212,.32);}
.lead{color:var(--chrome);font-size:17px;margin-top:14px;max-width:760px;}
.section-title-accent{background:linear-gradient(90deg,var(--lime),var(--cyan-2));-webkit-background-clip:text;background-clip:text;color:transparent;}

/* ================= HERO ================= */
.hero{position:relative;padding:70px 0 54px;overflow:hidden;}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/343d55743f7debf0.jpg') center/cover no-repeat;
  opacity:.2;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(7,7,13,.96) 30%,rgba(7,7,13,.72) 62%,rgba(7,7,13,.94));
}
.hero .wrap{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:start;}
.hero h1{margin-bottom:16px;}
.hero h1 span{display:block;font-size:.56em;font-weight:700;color:var(--cyan-2);letter-spacing:.01em;margin-top:10px;}
.hero-sub{color:var(--chrome);font-size:17.5px;max-width:600px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.hero-note{display:flex;flex-wrap:wrap;gap:18px;margin-top:24px;color:var(--muted);font-size:13px;}
.hero-note i{color:var(--lime);margin-right:6px;}

/* console panel */
.console{
  border:1px solid var(--line-strong);border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(14,14,30,.96),rgba(7,7,13,.96));
  box-shadow:var(--shadow-2);overflow:hidden;
}
.console-bar{
  display:flex;align-items:center;gap:8px;padding:12px 16px;
  border-bottom:1px solid var(--line);background:rgba(148,163,184,.05);
}
.console-bar .dot{width:9px;height:9px;border-radius:50%;background:#334155;}
.console-bar .dot:nth-child(1){background:#F43F5E;}
.console-bar .dot:nth-child(2){background:#FACC15;}
.console-bar .dot:nth-child(3){background:var(--lime);}
.console-bar em{margin-left:auto;font-style:normal;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);}
.console pre{
  margin:0;padding:20px 18px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:13px;line-height:1.85;color:#CFFAFE;white-space:pre-wrap;word-break:break-word;
}
.console pre b{color:var(--lime-2);font-weight:600;}
.console pre i{color:var(--muted);font-style:normal;}
.console pre u{color:var(--pink);text-decoration:none;}

/* metric strip */
.metric-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  margin-top:46px;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;background:var(--line);
}
.metric{background:rgba(15,15,32,.92);padding:22px 20px;}
.metric strong{display:block;font-size:26px;font-weight:800;color:var(--lime);letter-spacing:-.02em;}
.metric span{display:block;font-size:13px;color:var(--muted);margin-top:4px;}

/* ================= TIP CARDS ================= */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.tip-card{
  border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;
  background:linear-gradient(180deg,rgba(20,20,40,.86),rgba(11,11,24,.86));
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.tip-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.42);box-shadow:0 14px 34px rgba(0,0,0,.5);}
.tip-num{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;
  background:var(--lime-soft);border:1px solid rgba(163,230,53,.35);color:var(--lime);
  font-weight:800;font-size:14px;margin-bottom:14px;
}
.tip-card h3{margin-bottom:8px;}
.tip-card p{color:var(--chrome);font-size:14.6px;margin:0;}

/* ================= PROCESS ================= */
.steps{display:grid;gap:14px;}
.step{
  display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;
  border:1px solid var(--line);border-left:3px solid var(--cyan);
  border-radius:var(--r-sm);padding:18px 22px;background:rgba(15,15,32,.7);
  transition:background .22s ease, border-left-color .22s ease, transform .22s ease;
}
.step:hover{background:rgba(20,20,40,.9);border-left-color:var(--lime);transform:translateX(4px);}
.step-idx{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:20px;font-weight:700;color:var(--cyan-2);line-height:1.3;}
.step h3{margin-bottom:6px;font-size:17px;}
.step p{margin:0;color:var(--chrome);font-size:14.6px;}

/* ================= MATRIX TABLE ================= */
.table-wrap{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:rgba(15,15,32,.6);}
table.matrix{width:100%;border-collapse:collapse;margin:0;}
table.matrix thead th{
  background:rgba(6,182,212,.1);color:var(--cyan-2);font-size:12.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;text-align:left;padding:15px 18px;border-bottom:1px solid var(--line);
}
table.matrix td{padding:16px 18px;border-bottom:1px solid var(--line);font-size:14.6px;color:var(--chrome);vertical-align:top;}
table.matrix tbody tr:last-child td{border-bottom:0;}
table.matrix tbody tr:hover td{background:rgba(148,163,184,.05);}
table.matrix td:first-child{color:var(--white);font-weight:700;}
.pill{display:inline-block;padding:4px 11px;border-radius:var(--r-pill);font-size:12px;font-weight:700;}
.pill--low{background:var(--lime-soft);color:var(--lime-2);border:1px solid rgba(163,230,53,.32);}
.pill--mid{background:var(--cyan-soft);color:var(--cyan-2);border:1px solid rgba(6,182,212,.32);}
.pill--high{background:var(--pink-soft);color:#FDA4AF;border:1px solid rgba(244,63,94,.32);}

/* ================= MISTAKES ================= */
.mistake-list li{
  display:grid;grid-template-columns:26px 1fr;gap:14px;
  padding:16px 0;border-bottom:1px dashed var(--line);
}
.mistake-list li:last-child{border-bottom:0;}
.mistake-list i{color:var(--pink);font-size:15px;margin-top:4px;}
.mistake-list strong{display:block;color:var(--white);font-size:15.5px;margin-bottom:4px;}
.mistake-list span{color:var(--chrome);font-size:14.4px;}
.side-panel{
  border:1px solid rgba(163,230,53,.28);border-radius:var(--r);padding:26px 24px;
  background:linear-gradient(160deg,rgba(163,230,53,.09),rgba(6,182,212,.07));
}
.side-panel h3{color:var(--lime-2);}
.side-panel p{color:var(--chrome);font-size:14.6px;}
.side-panel .mini-list li{display:flex;gap:10px;color:var(--chrome);font-size:14.4px;padding:7px 0;}
.side-panel .mini-list i{color:var(--cyan-2);margin-top:5px;font-size:12px;}

/* ================= TIMELINE ================= */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.tl-item{
  position:relative;border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;
  background:rgba(15,15,32,.72);transition:border-color .22s ease, transform .22s ease;
}
.tl-item:hover{border-color:rgba(6,182,212,.45);transform:translateY(-3px);}
.tl-time{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:19px;font-weight:700;color:var(--cyan-2);margin-bottom:8px;}
.tl-item h3{font-size:15.5px;margin-bottom:6px;}
.tl-item p{margin:0;color:var(--muted);font-size:13.8px;}

/* ================= CATEGORY MATRIX ================= */
.cat-card{
  display:block;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  background:rgba(15,15,32,.72);
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.45);box-shadow:0 16px 36px rgba(0,0,0,.5);}
.cat-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;}
.cat-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.cat-card:hover .cat-thumb img{transform:scale(1.05);}
.cat-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,13,.1),rgba(7,7,13,.86));}
.cat-body{padding:20px 20px 24px;}
.cat-body h3{margin-bottom:8px;}
.cat-body p{color:var(--chrome);font-size:14.4px;margin:0 0 14px;}
.cat-more{font-size:13.5px;font-weight:700;color:var(--lime-2);}
.cat-more i{margin-left:6px;transition:transform .22s ease;}
.cat-card:hover .cat-more i{transform:translateX(4px);}

/* ================= NEWS LIST ================= */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{
  display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  background:rgba(15,15,32,.7);transition:transform .25s ease, border-color .25s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.45);}
.news-thumb{aspect-ratio:16/9;overflow:hidden;}
.news-thumb img{width:100%;height:100%;object-fit:cover;}
.news-body{padding:18px 18px 22px;display:flex;flex-direction:column;flex:1;}
.news-body .tag{
  align-self:flex-start;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--cyan-2);background:var(--cyan-soft);border:1px solid rgba(6,182,212,.3);
  padding:4px 10px;border-radius:var(--r-pill);margin-bottom:12px;
}
.news-body h3{font-size:16.5px;margin-bottom:8px;line-height:1.4;}
.news-body h3 a:hover{color:var(--lime-2);}
.news-body p{color:var(--chrome);font-size:14.2px;margin:0 0 14px;}
.news-date{margin-top:auto;font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:7px;}
.empty-state{color:var(--muted);font-size:15px;padding:22px 0;}

/* ================= FAQ ================= */
.faq-list{display:grid;gap:12px;}
.faq-list details{
  border:1px solid var(--line);border-radius:var(--r-sm);background:rgba(15,15,32,.7);
  padding:0;transition:border-color .22s ease, background .22s ease;
}
.faq-list details[open]{border-color:rgba(163,230,53,.42);background:rgba(20,20,40,.86);}
.faq-list summary{
  list-style:none;cursor:pointer;padding:18px 52px 18px 20px;position:relative;
  font-size:15.8px;font-weight:700;color:var(--white);
}
.faq-list summary::-webkit-details-marker{display:none;}
.faq-list summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:20px;top:50%;transform:translateY(-50%);
  color:var(--lime);font-size:13px;transition:transform .25s ease;
}
.faq-list details[open] summary::after{content:"\f068";}
.faq-list .faq-a{padding:0 20px 20px;color:var(--chrome);font-size:14.8px;}
.faq-list .faq-a p:last-child{margin:0;}

/* ================= CTA / FORM ================= */
.cta-band{
  border:1px solid rgba(6,182,212,.32);border-radius:var(--r-lg);padding:38px 36px;
  background:
    radial-gradient(600px 260px at 88% 0%, rgba(163,230,53,.16), transparent 65%),
    linear-gradient(150deg,rgba(20,20,40,.95),rgba(11,11,24,.95));
  display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;
}
.cta-band h2{margin-bottom:12px;}
.cta-band p{color:var(--chrome);font-size:15.4px;}
.cta-form{display:grid;gap:13px;}
.cta-form label{display:block;font-size:12.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;}
.cta-form input,
.cta-form select{
  width:100%;padding:13px 16px;border-radius:var(--r-sm);border:1px solid var(--line-strong);
  background:rgba(7,7,13,.8);color:var(--white);font-size:15px;
  transition:border-color .22s ease, box-shadow .22s ease;
}
.cta-form input::placeholder{color:#5B6980;}
.cta-form input:focus,
.cta-form select:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(163,230,53,.18);}
.cta-form .btn{width:100%;}
.form-note{font-size:12.6px;color:var(--muted);margin:0;}
.form-note i{color:var(--lime);margin-right:6px;}

/* ================= FOOTER ================= */
.site-footer{
  margin-top:20px;border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(7,7,13,.4),rgba(11,11,24,.96) 40%,rgba(7,7,13,1));
  padding:56px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;}
.footer-brand p{color:var(--muted);font-size:14.3px;margin-top:16px;max-width:360px;}
.footer-col h4{
  font-size:12.5px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;
  color:var(--lime-2);margin-bottom:16px;
}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul a{color:var(--chrome);font-size:14.2px;transition:color .2s ease, padding-left .2s ease;}
.footer-col ul a:hover{color:var(--white);padding-left:5px;}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  margin-top:42px;padding-top:22px;border-top:1px solid var(--line);
  color:var(--muted);font-size:13px;
}
.fb-tags{display:flex;flex-wrap:wrap;gap:16px;}
.fb-tags span{display:inline-flex;align-items:center;gap:7px;}
.fb-tags i{color:var(--cyan-2);}

/* ================= FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-width:56px;height:56px;padding:0 18px;border-radius:var(--r-pill);
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.85),rgba(7,7,13,.85)),linear-gradient(120deg,var(--lime),var(--cyan-2));
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--lime-2);font-size:14px;font-weight:800;letter-spacing:.02em;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.85;transition:opacity .25s ease, box-shadow .3s ease, transform .22s ease;
  animation:fabPulse 2.6s ease-in-out infinite;
}
.fab i{font-size:17px;}
.fab:hover{opacity:1;transform:translateY(-3px);box-shadow:0 0 34px rgba(163,230,53,.6);}
.fab:active{transform:scale(.95);}
.fab-badge{
  position:absolute;top:-5px;right:-5px;width:14px;height:14px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 10px rgba(244,63,94,.9);
  animation:badgeBlink 1.4s steps(2,end) infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 16px rgba(6,182,212,.4);}50%{box-shadow:0 0 30px rgba(163,230,53,.55);}}
@keyframes badgeBlink{0%,100%{opacity:1;}50%{opacity:.25;}}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .header-inner{gap:12px;}
  .main-nav{
    position:absolute;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;padding:14px 20px 20px;
    background:rgba(7,7,13,.98);border-bottom:1px solid var(--line);
    box-shadow:0 20px 40px rgba(0,0,0,.6);
    display:none;
  }
  .main-nav.is-open{display:flex;}
  .nav-link{padding:12px 14px;border-radius:var(--r-sm);}
  .nav-link.is-active::after{display:none;}
  .nav-toggle{display:inline-flex;}
  .header-actions{margin-left:auto;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .grid-3,.news-grid{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:repeat(2,1fr);}
  .metric-strip{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .cta-band{grid-template-columns:1fr;padding:30px 24px;}
}
@media (max-width:768px){
  .section{padding:58px 0;}
  .hero{padding:48px 0 40px;}
  .grid-3,.grid-2,.news-grid{grid-template-columns:1fr;}
  .timeline{grid-template-columns:1fr;}
  .header-actions .btn-login{padding:8px 12px;font-size:12.5px;}
  .header-actions .btn-signup{padding:9px 14px;font-size:12.5px;}
  .brand-text em{display:none;}
  .table-wrap{overflow-x:auto;}
  table.matrix{min-width:640px;}
  .footer-grid{grid-template-columns:1fr;}
}
@media (max-width:520px){
  body{font-size:15.5px;}
  .wrap{padding:0 16px;}
  .metric-strip{grid-template-columns:1fr;}
  .metric{padding:18px 16px;}
  .step{grid-template-columns:1fr;gap:8px;}
  .hero-cta .btn{width:100%;}
  .fab{left:12px;bottom:84px;height:52px;min-width:52px;padding:0 15px;font-size:13px;}
  .fb-tags{flex-direction:column;gap:8px;}
}

/* roulang page: category2 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --bg-3:#141428;
  --panel:#0F0F20;
  --lime:#A3E635;
  --lime-2:#BEF264;
  --lime-soft:rgba(163,230,53,.13);
  --cyan:#06B6D4;
  --cyan-2:#22D3EE;
  --cyan-soft:rgba(6,182,212,.13);
  --pink:#F43F5E;
  --pink-soft:rgba(244,63,94,.13);
  --white:#FFFFFF;
  --chrome:#94A3B8;
  --muted:#7C8AA0;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(148,163,184,.32);
  --r-xs:8px;
  --r-sm:12px;
  --r:16px;
  --r-lg:24px;
  --r-pill:999px;
  --shadow-1:0 10px 28px rgba(0,0,0,.45);
  --shadow-2:0 24px 60px rgba(0,0,0,.62);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.35);
  --font:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,'Helvetica Neue',sans-serif;
  --maxw:1180px;
  --header-h:74px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding-top:var(--header-h);
  font-family:var(--font);
  font-size:16px;
  line-height:1.62;
  color:var(--white);
  background:
    radial-gradient(1100px 620px at 82% -8%, rgba(6,182,212,.16), transparent 62%),
    radial-gradient(900px 560px at 6% 4%, rgba(163,230,53,.10), transparent 60%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;background-color:transparent;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.24;font-weight:800;letter-spacing:-.015em;}
h1{font-size:clamp(29px,4.4vw,48px);}
h2{font-size:clamp(23px,2.9vw,34px);}
h3{font-size:19px;}
h4{font-size:16px;}
p{margin:0 0 14px;}
p:last-child{margin-bottom:0;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:10px;}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.text-muted{color:var(--muted);}
.text-chrome{color:var(--chrome);}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  height:var(--header-h);
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease, background .3s ease;
}
.site-header.is-scrolled{box-shadow:0 12px 34px rgba(0,0,0,.6);background:rgba(7,7,13,.95);}
.header-inner{height:100%;display:flex;align-items:center;gap:18px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(163,230,53,.22),rgba(6,182,212,.22));
  border:1px solid rgba(163,230,53,.45);
  color:var(--lime);font-size:17px;box-shadow:var(--glow-lime);
}
.brand-text{display:flex;flex-direction:column;line-height:1.18;}
.brand-text strong{font-size:14.5px;font-weight:800;letter-spacing:-.01em;}
.brand-text em{font-style:normal;font-size:10.5px;font-weight:600;color:var(--muted);letter-spacing:.05em;text-transform:uppercase;}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;padding:9px 14px;font-size:14px;font-weight:600;color:var(--chrome);
  border-radius:var(--r-pill);transition:color .22s ease, background .22s ease;white-space:nowrap;
}
.nav-link:hover{color:var(--white);background:rgba(148,163,184,.1);}
.nav-link.is-active{color:var(--lime);background:var(--lime-soft);}
.nav-link.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:16px;height:2px;border-radius:2px;background:var(--lime);
}
.header-actions{display:flex;align-items:center;gap:9px;flex-shrink:0;}
.btn-login{
  font-size:13.5px;font-weight:700;color:var(--lime-2);padding:9px 15px;border-radius:var(--r-pill);
  border:1px solid rgba(163,230,53,.42);
  transition:background .22s ease,color .22s ease,transform .18s ease;white-space:nowrap;
}
.btn-login:hover{background:var(--lime-soft);color:var(--white);}
.btn-login:active{transform:translateY(1px);}
.btn-signup{
  font-size:13.5px;font-weight:800;color:#06090D;padding:10px 18px;border-radius:var(--r-pill);
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  box-shadow:0 0 16px rgba(163,230,53,.42);
  transition:transform .2s ease, box-shadow .25s ease, filter .2s ease;white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.6);filter:brightness(1.06);}
.btn-signup:active{transform:translateY(0);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--white);
  align-items:center;justify-content:center;font-size:16px;
}
.nav-toggle:hover{background:rgba(148,163,184,.12);}

/* ============ BUTTONS / BADGES ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;letter-spacing:.005em;border:1px solid transparent;
  transition:transform .2s ease, box-shadow .25s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-primary{
  color:#06090D;background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  box-shadow:0 0 20px rgba(163,230,53,.4);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 30px rgba(163,230,53,.6);filter:brightness(1.05);}
.btn-primary:active{transform:translateY(-1px);}
.btn-ghost{color:var(--white);border-color:var(--line-strong);background:rgba(148,163,184,.06);}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime-2);background:var(--lime-soft);}
.btn-block{width:100%;}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--r-pill);
  color:var(--lime-2);background:var(--lime-soft);border:1px solid rgba(163,230,53,.32);
}
.tag--cyan{color:var(--cyan-2);background:var(--cyan-soft);border-color:rgba(6,182,212,.32);}
.tag--pink{color:#FDA4AF;background:var(--pink-soft);border-color:rgba(244,63,94,.32);}

/* ============ SECTION SHELL ============ */
.section{position:relative;padding:74px 0;}
.section--alt{background:linear-gradient(180deg,rgba(14,14,30,.85),rgba(7,7,13,.2));}
.section--deep{background:linear-gradient(180deg,rgba(7,7,13,0),rgba(14,14,30,.9) 42%,rgba(7,7,13,0));}
.section--grid{
  background-image:linear-gradient(rgba(148,163,184,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(148,163,184,.05) 1px,transparent 1px);
  background-size:56px 56px;
}
.section-head{margin-bottom:34px;max-width:790px;}
.section-head--wide{max-width:930px;}
.section-head h2{margin-bottom:14px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--lime-2);background:var(--lime-soft);
  border:1px solid rgba(163,230,53,.3);
  padding:7px 14px;border-radius:var(--r-pill);margin-bottom:18px;
}
.eyebrow--cyan{color:var(--cyan-2);background:var(--cyan-soft);border-color:rgba(6,182,212,.32);}
.lead{color:var(--chrome);font-size:17px;margin-top:14px;max-width:770px;}
.accent-text{background:linear-gradient(90deg,var(--lime),var(--cyan-2));-webkit-background-clip:text;background-clip:text;color:transparent;}

/* ============ HERO (angled block) ============ */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  padding:78px 0 88px;
}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background:url('/assets/images/343d55743f7debf0.jpg') center/cover no-repeat;
  opacity:.24;
}
.hero-cut{
  position:absolute;top:-8%;left:-8%;width:80%;height:120%;z-index:-1;
  background:linear-gradient(118deg,rgba(14,14,30,.97) 10%,rgba(6,182,212,.24) 60%,rgba(163,230,53,.14) 100%);
  clip-path:polygon(0 0,100% 5%,88% 100%,0 93%);
  border-right:1px solid rgba(6,182,212,.22);
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:44px;align-items:center;}
.hero-copy{max-width:720px;text-align:left;}
.hero-copy h1{margin:16px 0 18px;}
.hero-copy .lead{font-size:17.5px;color:#C7D2E1;}
.hero-cta{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
.hero-note{
  margin-top:16px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px;
}
.hero-note i{color:var(--lime);}
.hero-panel{
  background:linear-gradient(160deg,rgba(15,15,32,.94),rgba(6,182,212,.10));
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px 22px;box-shadow:var(--shadow-2);backdrop-filter:blur(6px);
}
.hero-panel h2{font-size:16px;letter-spacing:.02em;text-transform:uppercase;color:var(--cyan-2);margin-bottom:18px;font-weight:800;}
.pulse-list li{
  display:flex;justify-content:space-between;gap:14px;align-items:baseline;
  padding:11px 0;border-bottom:1px dashed var(--line);
}
.pulse-list li:last-child{border-bottom:0;}
.pulse-list .k{color:var(--chrome);font-size:14px;}
.pulse-list .v{font-weight:800;font-size:16px;color:var(--lime-2);white-space:nowrap;}
.pulse-list .v small{display:block;font-size:11px;font-weight:600;color:var(--muted);text-align:right;}
.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px var(--lime);animation:blink 1.6s infinite;margin-right:8px;vertical-align:middle;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.25;}}

/* ============ METRICS ============ */
.metric-row{margin-left:-12px;margin-right:-12px;}
.metric-row .cell{padding-left:12px;padding-right:12px;margin-bottom:20px;}
.metric-card{
  height:100%;padding:24px 22px;border-radius:var(--r);border:1px solid var(--line);
  background:linear-gradient(165deg,rgba(20,20,40,.85),rgba(15,15,32,.6));
  transition:transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}
.metric-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.45);box-shadow:var(--glow-lime);}
.metric-value{font-size:36px;font-weight:800;letter-spacing:-.02em;line-height:1.1;background:linear-gradient(90deg,var(--lime),var(--cyan-2));-webkit-background-clip:text;background-clip:text;color:transparent;}
.metric-label{font-size:14px;color:var(--chrome);margin-top:10px;line-height:1.55;}
.metric-foot{margin-top:16px;font-size:12px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-weight:700;}
.data-note{
  margin-top:14px;padding:14px 18px;border-left:3px solid var(--cyan);
  background:var(--cyan-soft);border-radius:0 var(--r-sm) var(--r-sm) 0;
  font-size:13.5px;color:#C7D2E1;
}

/* ============ MATRIX CARDS ============ */
.matrix-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.matrix-card{
  display:flex;flex-direction:column;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--r);background:var(--panel);
  transition:transform .26s ease, border-color .26s ease, box-shadow .26s ease;
}
.matrix-card:hover{transform:translateY(-6px) scale(1.012);border-color:rgba(6,182,212,.5);box-shadow:0 0 26px rgba(6,182,212,.28),var(--shadow-1);}
.matrix-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-3);}
.matrix-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;opacity:.92;}
.matrix-card:hover .matrix-media img{transform:scale(1.07);}
.matrix-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,13,.05),rgba(7,7,13,.85));}
.matrix-media .tag{position:absolute;top:12px;left:12px;z-index:2;}
.matrix-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.matrix-body h3{font-size:18px;}
.matrix-body p{font-size:14.5px;color:var(--chrome);margin:0;}
.matrix-meta{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);font-weight:600;}

/* ============ COMPARISON TABLE ============ */
.compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:rgba(15,15,32,.7);}
table.compare{border-collapse:collapse;width:100%;min-width:600px;background:transparent;}
table.compare th,table.compare td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:14.5px;}
table.compare thead th{
  font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);
  background:rgba(148,163,184,.06);font-weight:800;
}
table.compare tbody tr:last-child td{border-bottom:0;}
table.compare tbody tr:hover td{background:rgba(6,182,212,.06);}
table.compare td:first-child{color:var(--chrome);font-weight:600;}
table.compare .col-good{color:var(--lime-2);font-weight:700;}
table.compare .col-warn{color:#FDA4AF;font-weight:700;}

/* ============ TIMELINE ============ */
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.timeline::before{
  content:"";position:absolute;top:26px;left:26px;right:26px;height:1px;
  background:linear-gradient(90deg,var(--lime),var(--cyan-2),transparent);
}
.step{position:relative;padding-top:62px;}
.step-num{
  position:absolute;top:0;left:0;width:52px;height:52px;border-radius:var(--r-sm);
  display:grid;place-items:center;font-weight:800;font-size:18px;color:#06090D;
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  box-shadow:0 0 18px rgba(163,230,53,.35);
}
.step h3{font-size:17px;margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--chrome);}

/* ============ CATEGORY ENTRY ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.cat-card{
  position:relative;padding:26px 24px;border-radius:var(--r);
  border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(20,20,40,.9),rgba(6,182,212,.08));
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.5);box-shadow:var(--glow-lime);}
.cat-card h3{font-size:19px;margin:12px 0 10px;}
.cat-card p{font-size:14.5px;color:var(--chrome);}
.cat-more{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-weight:700;font-size:14px;color:var(--lime-2);}
.cat-card:hover .cat-more i{transform:translateX(4px);}
.cat-more i{transition:transform .25s ease;}

/* ============ NEWS LIST ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.news-card{
  display:flex;flex-direction:column;gap:12px;padding:22px;
  border:1px solid var(--line);border-radius:var(--r);background:rgba(15,15,32,.72);
  transition:transform .24s ease, border-color .24s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.45);}
.news-card h3{font-size:16.5px;line-height:1.42;}
.news-card h3 a:hover{color:var(--lime-2);}
.news-card p{font-size:14px;color:var(--chrome);margin:0;}
.news-meta{display:flex;gap:12px;font-size:12px;color:var(--muted);font-weight:600;margin-top:auto;padding-top:12px;border-top:1px solid var(--line);}
.empty-state{padding:28px;border:1px dashed var(--line-strong);border-radius:var(--r);color:var(--muted);text-align:center;}

/* ============ GUARANTEE ============ */
.guard-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.guard{padding:22px 20px;border-radius:var(--r-sm);border:1px solid var(--line);background:rgba(20,20,40,.55);}
.guard i{font-size:20px;color:var(--cyan-2);margin-bottom:12px;display:block;}
.guard h4{margin-bottom:8px;font-size:16px;}
.guard p{font-size:14px;color:var(--chrome);}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:920px;}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r-sm);
  background:rgba(15,15,32,.7);overflow:hidden;transition:border-color .24s ease, background .24s ease;
}
.faq-item[open]{border-color:rgba(163,230,53,.45);background:rgba(163,230,53,.06);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 54px 18px 20px;position:relative;
  font-weight:700;font-size:16px;line-height:1.5;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:20px;top:50%;transform:translateY(-50%);
  color:var(--lime);font-size:13px;transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"\f068";transform:translateY(-50%) rotate(180deg);}
.faq-answer{padding:0 20px 20px;color:var(--chrome);font-size:14.8px;}

/* ============ CTA / FORM ============ */
.cta-panel{
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:38px;align-items:center;
  padding:38px 34px;border-radius:var(--r-lg);
  border:1px solid rgba(163,230,53,.3);
  background:linear-gradient(135deg,rgba(14,14,30,.95),rgba(6,182,212,.12));
  box-shadow:var(--shadow-2);
}
.cta-panel h2{margin-bottom:14px;}
.cta-panel .lead{font-size:16px;margin-top:0;}
.cta-form{display:grid;gap:12px;}
.cta-form label{font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);}
.cta-form input,.cta-form select{
  width:100%;padding:13px 15px;border-radius:var(--r-sm);
  background:rgba(7,7,13,.75);border:1px solid var(--line-strong);color:var(--white);
  transition:border-color .22s ease, box-shadow .22s ease;
}
.cta-form input::placeholder{color:#5C6A80;}
.cta-form input:focus,.cta-form select:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(163,230,53,.16);outline:none;}
.form-msg{font-size:13.5px;color:var(--lime-2);min-height:18px;font-weight:600;}
.form-hint{font-size:12.5px;color:var(--muted);}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:20px;padding:58px 0 26px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(14,14,30,.6),rgba(7,7,13,.98));
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand p{color:var(--chrome);font-size:14.5px;max-width:360px;}
.footer-col h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--white);margin-bottom:16px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{color:var(--chrome);font-size:14.5px;transition:color .2s ease, padding-left .2s ease;}
.footer-col a:hover{color:var(--lime-2);padding-left:4px;}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--muted);
}
.fb-tags{display:flex;flex-wrap:wrap;gap:16px;}
.fb-tags span{display:inline-flex;align-items:center;gap:7px;}
.fb-tags i{color:var(--cyan-2);}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  min-width:58px;height:58px;padding:0 16px;border-radius:var(--r-pill);
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),
                   linear-gradient(135deg,var(--lime),var(--cyan-2));
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--white);font-weight:700;font-size:14px;opacity:.78;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  transition:opacity .25s ease, transform .25s ease, box-shadow .3s ease;
  animation:fabPulse 3.2s ease-in-out infinite;
}
.fab i{color:var(--lime);font-size:18px;}
.fab .fab-label{white-space:nowrap;}
.fab:hover{opacity:1;transform:translateY(-3px) scale(1.04);box-shadow:0 0 32px rgba(6,182,212,.7);}
.fab:active{transform:translateY(0) scale(.96);}
.fab-dot{
  position:absolute;top:-3px;right:-3px;width:13px;height:13px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 10px var(--pink),0 0 0 2px rgba(7,7,13,.9);
  animation:blink 1.4s infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 18px rgba(6,182,212,.4);}50%{box-shadow:0 0 30px rgba(163,230,53,.55);}}

/* ============ RESPONSIVE ============ */
@media screen and (max-width:1024px){
  .main-nav{gap:0;}
  .nav-link{padding:9px 10px;font-size:13.5px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero-cut{width:104%;left:-12%;}
  .matrix-grid,.cat-grid,.news-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .guard-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;}
  .timeline::before{display:none;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .cta-panel{grid-template-columns:1fr;gap:26px;padding:30px 26px;}
}
@media screen and (max-width:880px){
  .main-nav{
    position:fixed;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:18px 20px 24px;margin-left:0;
    background:rgba(7,7,13,.98);border-bottom:1px solid var(--line);
    box-shadow:0 22px 40px rgba(0,0,0,.6);
    transform:translateY(-14px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .24s ease, transform .24s ease, visibility .24s;
    max-height:calc(100vh - var(--header-h));overflow-y:auto;
  }
  .main-nav.is-open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto;}
  .nav-link{padding:12px 14px;font-size:15px;border-radius:var(--r-sm);}
  .nav-link.is-active::after{display:none;}
  .nav-toggle{display:inline-flex;}
  .brand-text strong{font-size:13px;}
  .brand-text em{font-size:9.5px;}
}
@media screen and (max-width:768px){
  :root{--header-h:66px;}
  .section{padding:56px 0;}
  .hero{padding:54px 0 64px;}
  .matrix-grid,.cat-grid,.news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .header-actions .btn-login{padding:8px 11px;font-size:12.5px;}
  .header-actions .btn-signup{padding:9px 13px;font-size:12.5px;}
  .brand-mark{width:36px;height:36px;font-size:15px;}
}
@media screen and (max-width:520px){
  body{font-size:15.5px;}
  .wrap{padding:0 16px;}
  .timeline{grid-template-columns:1fr;}
  .guard-grid{grid-template-columns:1fr;}
  .metric-value{font-size:30px;}
  .brand-text em{display:none;}
  .header-actions{gap:6px;}
  .fab{padding:0;min-width:56px;height:56px;justify-content:center;bottom:88px;}
  .fab .fab-label{display:none;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .cta-panel{padding:24px 18px;}
}

/* roulang page: category3 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --bg-3:#141428;
  --panel:#0F0F20;
  --lime:#A3E635;
  --lime-2:#BEF264;
  --lime-soft:rgba(163,230,53,.13);
  --cyan:#06B6D4;
  --cyan-2:#22D3EE;
  --cyan-soft:rgba(6,182,212,.13);
  --pink:#F43F5E;
  --pink-soft:rgba(244,63,94,.13);
  --white:#FFFFFF;
  --chrome:#94A3B8;
  --muted:#7C8AA0;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(148,163,184,.32);
  --r-xs:8px;
  --r-sm:12px;
  --r:16px;
  --r-lg:24px;
  --r-pill:999px;
  --shadow-1:0 10px 28px rgba(0,0,0,.45);
  --shadow-2:0 24px 60px rgba(0,0,0,.62);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.35);
  --font:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,'Helvetica Neue',sans-serif;
  --maxw:1180px;
  --header-h:74px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding-top:var(--header-h);
  font-family:var(--font);
  font-size:16px;
  line-height:1.62;
  color:var(--white);
  background:
    radial-gradient(1100px 620px at 82% -8%, rgba(6,182,212,.16), transparent 62%),
    radial-gradient(900px 560px at 6% 4%, rgba(163,230,53,.10), transparent 60%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;background-color:transparent;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0 0 14px;}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:800;letter-spacing:-.015em;}
h1{font-size:clamp(28px,4vw,44px);}
h2{font-size:clamp(23px,2.7vw,32px);}
h3{font-size:19px;}
h4{font-size:16px;font-weight:700;}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px;}
body,.button,button,input,select,textarea{font-family:var(--font);}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}

/* ============== HEADER / NAV ============== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  height:var(--header-h);
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease, background .3s ease;
}
.site-header.is-scrolled{box-shadow:0 12px 34px rgba(0,0,0,.6);background:rgba(7,7,13,.95);}
.header-inner{height:100%;display:flex;align-items:center;gap:20px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(163,230,53,.22),rgba(6,182,212,.22));
  border:1px solid rgba(163,230,53,.45);
  color:var(--lime);
  font-size:17px;
  box-shadow:var(--glow-lime);
}
.brand-text{display:flex;flex-direction:column;line-height:1.18;}
.brand-text strong{font-size:14.5px;font-weight:800;letter-spacing:-.01em;}
.brand-text em{
  font-style:normal;font-size:10.5px;font-weight:600;
  color:var(--muted);letter-spacing:.05em;text-transform:uppercase;
}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;
  padding:9px 14px;
  font-size:14px;font-weight:600;color:var(--chrome);
  border-radius:var(--r-pill);
  transition:color .22s ease, background .22s ease;
  white-space:nowrap;
}
.nav-link:hover{color:var(--white);background:rgba(148,163,184,.1);}
.nav-link.is-active{color:var(--lime);background:var(--lime-soft);}
.nav-link.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:16px;height:2px;border-radius:2px;background:var(--lime);
}
.header-actions{display:flex;align-items:center;gap:9px;flex-shrink:0;}
.btn-login{
  font-size:13.5px;font-weight:700;color:var(--lime-2);
  padding:9px 15px;border-radius:var(--r-pill);
  border:1px solid rgba(163,230,53,.42);
  transition:background .22s ease, color .22s ease, transform .18s ease;
  white-space:nowrap;
}
.btn-login:hover{background:var(--lime-soft);color:var(--white);}
.btn-login:active{transform:translateY(1px);}
.btn-signup{
  font-size:13.5px;font-weight:800;color:#06090D;
  padding:10px 18px;border-radius:var(--r-pill);
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  box-shadow:0 0 16px rgba(163,230,53,.42);
  transition:transform .2s ease, box-shadow .25s ease, filter .2s ease;
  white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.6);filter:brightness(1.06);}
.btn-signup:active{transform:translateY(0);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--white);
  align-items:center;justify-content:center;font-size:16px;
  transition:background .2s ease, border-color .2s ease;
}
.nav-toggle:hover{background:rgba(148,163,184,.12);border-color:var(--lime);color:var(--lime);}

/* ============== BUTTONS / BADGES ============== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;letter-spacing:.005em;
  transition:transform .2s ease, box-shadow .25s ease, background .2s ease, color .2s ease, border-color .2s ease;
  border:1px solid transparent;
}
.btn i{font-size:14px;}
.btn-primary{
  color:#06090D;
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
  box-shadow:0 0 20px rgba(163,230,53,.4);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(163,230,53,.6);filter:brightness(1.05);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  color:var(--white);border-color:var(--line-strong);
  background:rgba(148,163,184,.08);
}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--lime);color:var(--lime-2);background:rgba(163,230,53,.1);}
.btn-ghost:active{transform:translateY(0);}
.btn-block{width:100%;}
.tag{
  display:inline-flex;align-items:center;gap:7px;
  font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:6px 12px;border-radius:var(--r-pill);
  background:var(--cyan-soft);color:var(--cyan-2);border:1px solid rgba(6,182,212,.32);
}
.tag--lime{background:var(--lime-soft);color:var(--lime-2);border-color:rgba(163,230,53,.32);}
.tag--pink{background:var(--pink-soft);color:#FDA4AF;border-color:rgba(244,63,94,.34);}

/* ============== SECTIONS ============== */
.section{position:relative;padding:76px 0;}
.section--alt{background:linear-gradient(180deg,rgba(14,14,30,.85),rgba(7,7,13,.2));}
.section--deep{background:linear-gradient(180deg,rgba(7,7,13,0),rgba(14,14,30,.9) 40%,rgba(7,7,13,0));}
.section-head{margin-bottom:38px;max-width:790px;}
.section-head--wide{max-width:940px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--lime-2);background:var(--lime-soft);
  border:1px solid rgba(163,230,53,.3);
  padding:7px 14px;border-radius:var(--r-pill);margin-bottom:18px;
}
.eyebrow--cyan{color:var(--cyan-2);background:var(--cyan-soft);border-color:rgba(6,182,212,.32);}
.lead{color:var(--chrome);font-size:17px;max-width:760px;}
.accent{background:linear-gradient(90deg,var(--lime),var(--cyan-2));-webkit-background-clip:text;background-clip:text;color:transparent;}

/* ============== HERO ============== */
.hero{position:relative;overflow:hidden;padding:0;border-bottom:1px solid var(--line);}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  filter:saturate(1.05);
  transform:scale(1.02);
}
.hero-veil{
  position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(7,7,13,.96) 0%,rgba(7,7,13,.86) 42%,rgba(14,14,30,.72) 100%),
    radial-gradient(700px 420px at 88% 20%, rgba(6,182,212,.28), transparent 65%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:44px;align-items:center;
  padding-top:82px;padding-bottom:78px;
}
.hero-copy h1{margin-bottom:18px;}
.hero-sub{color:var(--chrome);font-size:17.5px;max-width:620px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:26px;}
.hero-points{display:flex;flex-wrap:wrap;gap:12px 22px;margin-top:26px;}
.hero-points li{
  display:flex;align-items:center;gap:9px;
  font-size:14px;color:var(--chrome);font-weight:500;
}
.hero-points i{color:var(--lime);font-size:13px;}
.hero-panel{
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  background:linear-gradient(165deg,rgba(20,20,40,.92),rgba(11,11,24,.94));
  box-shadow:var(--shadow-2);
  padding:24px 24px 22px;
  position:relative;
}
.hero-panel::before{
  content:"";position:absolute;inset:-1px;border-radius:var(--r-lg);pointer-events:none;
  background:linear-gradient(135deg,rgba(163,230,53,.4),rgba(6,182,212,.35),transparent 60%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;padding:1px;
}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;}
.panel-head h2{font-size:16px;margin:0;font-weight:700;}
.panel-live{
  display:inline-flex;align-items:center;gap:7px;
  font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--lime-2);
}
.panel-live span.dot{
  width:8px;height:8px;border-radius:50%;background:var(--lime);
  box-shadow:0 0 10px rgba(163,230,53,.9);animation:blink 1.6s ease-in-out infinite;
}
.meter-list li{
  display:grid;grid-template-columns:104px 1fr 52px;align-items:center;gap:12px;
  padding:11px 0;border-bottom:1px dashed var(--line);
  font-size:13.5px;
}
.meter-list li:last-child{border-bottom:0;}
.meter-list .meter-label{color:var(--chrome);font-weight:600;}
.meter-track{height:7px;border-radius:var(--r-pill);background:rgba(148,163,184,.14);overflow:hidden;}
.meter-fill{display:block;height:100%;border-radius:var(--r-pill);background:linear-gradient(90deg,var(--cyan),var(--lime));}
.meter-val{text-align:right;font-weight:700;color:var(--white);font-size:13px;}
.play-chip{
  display:flex;align-items:center;gap:12px;margin-top:18px;
  padding:12px 14px;border-radius:var(--r);border:1px dashed rgba(163,230,53,.42);
  background:rgba(163,230,53,.07);
  font-size:13.5px;font-weight:600;color:var(--lime-2);
  transition:background .22s ease, border-color .22s ease, transform .22s ease;
}
.play-chip:hover{background:rgba(163,230,53,.14);border-color:var(--lime);transform:translateX(3px);}
.play-ring{
  width:34px;height:34px;border-radius:50%;flex-shrink:0;
  display:grid;place-items:center;font-size:12px;
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));color:#06090D;
  box-shadow:0 0 16px rgba(163,230,53,.45);
}

/* ============== STAT STRIP ============== */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;border:1px solid var(--line);border-radius:var(--r-lg);
  background:rgba(14,14,30,.62);overflow:hidden;
}
.stat-cell{padding:24px 22px;border-right:1px solid var(--line);}
.stat-cell:last-child{border-right:0;}
.stat-num{
  font-size:28px;font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(120deg,var(--lime),var(--cyan-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  line-height:1.15;
}
.stat-cap{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600;margin-top:6px;}

/* ============== CARDS ============== */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;}
.card{
  padding:26px 24px;border-radius:var(--r);
  border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(20,20,40,.86),rgba(12,12,26,.9));
  transition:transform .25s ease, border-color .25s ease, box-shadow .3s ease;
}
.card:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.44);box-shadow:0 18px 42px rgba(0,0,0,.55),var(--glow-lime);}
.card-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-size:18px;margin-bottom:16px;
  background:var(--lime-soft);color:var(--lime);border:1px solid rgba(163,230,53,.3);
}
.card-icon--cyan{background:var(--cyan-soft);color:var(--cyan-2);border-color:rgba(6,182,212,.3);}
.card-icon--pink{background:var(--pink-soft);color:#FDA4AF;border-color:rgba(244,63,94,.3);}
.card h3{font-size:17.5px;margin-bottom:10px;}
.card p{color:var(--chrome);font-size:14.5px;margin-bottom:0;}

/* ============== SCENE (asymmetric split) ============== */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:46px;align-items:center;}
.split--reverse .split-media{order:-1;}
.split-media{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-1);position:relative;background:var(--panel);
}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.split-media .media-badge{
  position:absolute;left:16px;bottom:16px;
  padding:8px 14px;border-radius:var(--r-pill);
  background:rgba(7,7,13,.82);backdrop-filter:blur(8px);
  border:1px solid rgba(163,230,53,.4);
  font-size:12.5px;font-weight:700;color:var(--lime-2);
}
.scene-list li{
  display:flex;gap:14px;padding:16px 0;border-bottom:1px dashed var(--line);
}
.scene-list li:last-child{border-bottom:0;}
.scene-list .scene-num{
  width:30px;height:30px;border-radius:10px;flex-shrink:0;
  display:grid;place-items:center;font-size:12.5px;font-weight:800;
  background:rgba(6,182,212,.14);color:var(--cyan-2);border:1px solid rgba(6,182,212,.3);
}
.scene-list strong{display:block;font-size:15px;margin-bottom:3px;}
.scene-list span{color:var(--chrome);font-size:14px;}

/* ============== TIMELINE ============== */
.timeline{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;}
.step{
  position:relative;padding:22px 18px 20px;
  border-radius:var(--r);border:1px solid var(--line);
  background:rgba(15,15,32,.75);
  transition:border-color .25s ease, transform .25s ease, background .25s ease;
}
.step:hover{border-color:rgba(6,182,212,.5);transform:translateY(-4px);background:rgba(20,20,44,.9);}
.step-idx{
  font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--cyan-2);
  text-transform:uppercase;margin-bottom:10px;display:block;
}
.step h3{font-size:15.5px;margin-bottom:8px;}
.step p{font-size:13.8px;color:var(--chrome);margin-bottom:0;}

/* ============== METRICS BARS ============== */
.metric-board{
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(14,14,30,.9),rgba(9,9,20,.92));
  padding:30px;
}
.metric-row{display:grid;grid-template-columns:180px 1fr 74px;gap:16px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line);}
.metric-row:last-child{border-bottom:0;padding-bottom:0;}
.metric-row:first-child{padding-top:0;}
.metric-name{font-size:14.5px;font-weight:600;}
.metric-name em{display:block;font-style:normal;font-size:12.5px;color:var(--muted);margin-top:2px;}
.metric-bar{height:10px;border-radius:var(--r-pill);background:rgba(148,163,184,.14);overflow:hidden;}
.metric-bar span{display:block;height:100%;border-radius:var(--r-pill);}
.bar-lime{background:linear-gradient(90deg,#65A30D,var(--lime));}
.bar-cyan{background:linear-gradient(90deg,#0E7490,var(--cyan-2));}
.bar-pink{background:linear-gradient(90deg,#9F1239,var(--pink));}
.bar-gold{background:linear-gradient(90deg,#B45309,#FBBF24);}
.metric-pct{text-align:right;font-weight:800;font-size:15px;}

/* ============== CHANNEL MATRIX ============== */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.channel{
  display:block;padding:26px 24px;border-radius:var(--r);
  border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(18,18,38,.9),rgba(10,10,22,.9));
  transition:transform .25s ease, border-color .25s ease, box-shadow .3s ease;
}
.channel:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.46);box-shadow:0 18px 40px rgba(0,0,0,.5);}
.channel h3{font-size:17px;margin-bottom:9px;display:flex;align-items:center;gap:10px;}
.channel h3 i{color:var(--lime);font-size:15px;}
.channel p{font-size:14px;color:var(--chrome);margin-bottom:14px;}
.channel .channel-more{font-size:13px;font-weight:700;color:var(--cyan-2);display:inline-flex;align-items:center;gap:7px;}
.channel.is-current{border-color:rgba(6,182,212,.5);background:linear-gradient(160deg,rgba(6,182,212,.12),rgba(10,10,22,.9));}
.channel.is-current .channel-more{color:var(--lime-2);}

/* ============== COMPARE TABLE ============== */
.table-shell{
  border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;background:rgba(12,12,26,.78);
}
.compare-table{width:100%;border-collapse:collapse;margin:0;}
.compare-table th,.compare-table td{
  padding:16px 18px;text-align:left;font-size:14px;
  border-bottom:1px solid var(--line);
}
.compare-table thead th{
  font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;
  color:var(--lime-2);background:rgba(163,230,53,.08);font-weight:700;
}
.compare-table tbody tr:hover{background:rgba(148,163,184,.06);}
.compare-table td:first-child{font-weight:700;color:var(--white);}
.compare-table td{color:var(--chrome);}
.compare-table tbody tr:last-child td{border-bottom:0;}

/* ============== RISK LIST ============== */
.risk-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.risk-item{
  padding:22px;border-radius:var(--r);
  border:1px solid rgba(244,63,94,.28);
  background:linear-gradient(160deg,rgba(244,63,94,.09),rgba(12,12,26,.9));
}
.risk-item h3{font-size:16px;display:flex;align-items:center;gap:10px;margin-bottom:9px;}
.risk-item h3 i{color:#FDA4AF;font-size:15px;}
.risk-item p{font-size:14px;color:var(--chrome);margin-bottom:0;}

/* ============== FAQ ============== */
.faq{max-width:900px;}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r);
  background:rgba(14,14,30,.72);
  margin-bottom:14px;overflow:hidden;
  transition:border-color .25s ease, background .25s ease;
}
.faq-item:hover{border-color:rgba(163,230,53,.36);}
.faq-item summary{
  list-style:none;cursor:pointer;
  padding:18px 54px 18px 22px;position:relative;
  font-size:16px;font-weight:700;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:12px;color:var(--lime);
  transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"\f068";}
.faq-item[open]{border-color:rgba(163,230,53,.44);background:rgba(18,18,38,.86);}
.faq-body{padding:0 22px 20px;color:var(--chrome);font-size:14.6px;}

/* ============== CTA BAND ============== */
.cta-band{
  position:relative;overflow:hidden;
  border:1px solid rgba(163,230,53,.32);
  border-radius:var(--r-lg);
  background:
    radial-gradient(640px 320px at 88% 12%, rgba(6,182,212,.24), transparent 62%),
    linear-gradient(150deg,rgba(20,20,44,.95),rgba(9,9,20,.96));
  padding:44px 42px;
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center;
  box-shadow:var(--shadow-2);
}
.cta-band h2{font-size:clamp(22px,2.4vw,30px);}
.cta-band p{color:var(--chrome);font-size:15.5px;}
.cta-perks{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:14px;}
.cta-perks li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--chrome);}
.cta-perks i{color:var(--lime);font-size:12px;}
.form-shell{
  border:1px solid var(--line);border-radius:var(--r);
  background:rgba(7,7,13,.72);padding:26px 24px;
}
.field{margin-bottom:15px;}
.field label{display:block;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;}
.field input{
  width:100%;padding:13px 15px;border-radius:var(--r-sm);
  border:1px solid var(--line-strong);
  background:rgba(20,20,40,.7);color:var(--white);font-size:14.6px;
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.field input::placeholder{color:#5F6B7E;}
.field input:focus{
  outline:none;border-color:var(--lime);
  box-shadow:0 0 0 3px rgba(163,230,53,.16);
  background:rgba(24,24,48,.85);
}
.form-note{font-size:12.5px;color:var(--muted);margin:12px 0 0;}

/* ============== FAB ============== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:850;
  display:flex;align-items:center;gap:10px;
  padding:10px 16px 10px 12px;border-radius:var(--r-pill);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.88),rgba(7,7,13,.88)),linear-gradient(120deg,var(--lime),var(--cyan-2));
  background-origin:border-box;background-clip:padding-box,border-box;
  backdrop-filter:blur(12px);
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;
  transition:opacity .25s ease, box-shadow .3s ease, transform .25s ease;
  animation:fabFloat 3.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.05);box-shadow:0 0 30px rgba(163,230,53,.55);}
.fab:active{transform:scale(.96);}
.fab-icon{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  display:grid;place-items:center;font-size:15px;color:#06090D;
  background:linear-gradient(135deg,var(--lime),var(--cyan-2));
}
.fab-text{font-size:12.5px;font-weight:700;line-height:1.25;color:var(--white);}
.fab-dot{
  position:absolute;top:4px;right:8px;width:9px;height:9px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 10px rgba(244,63,94,.9);
  animation:blink 1.3s ease-in-out infinite;
}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.35;}}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* ============== FOOTER ============== */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(5,5,11,.98));
  padding:62px 0 26px;margin-top:10px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}
.footer-brand p{color:var(--chrome);font-size:14px;margin-top:16px;max-width:360px;}
.footer-col h4{
  font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;
  color:var(--lime-2);margin-bottom:16px;
}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul a{font-size:14px;color:var(--chrome);transition:color .2s ease, padding-left .2s ease;}
.footer-col ul a:hover{color:var(--lime);padding-left:4px;}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--muted);
}
.fb-tags{display:flex;flex-wrap:wrap;gap:16px;}
.fb-tags span{display:inline-flex;align-items:center;gap:8px;}
.fb-tags i{color:var(--lime);font-size:12px;}

/* ============== RESPONSIVE ============== */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:34px;padding-top:64px;padding-bottom:64px;}
  .hero-panel{max-width:560px;}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .channel-grid{grid-template-columns:1fr;}
  .cta-band{grid-template-columns:1fr;padding:36px 28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:1024px){
  .main-nav{
    position:fixed;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:16px 20px 22px;
    background:rgba(7,7,13,.98);
    backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);
    box-shadow:0 20px 42px rgba(0,0,0,.6);
    display:none;
    max-height:calc(100vh - var(--header-h));
    overflow-y:auto;
  }
  .main-nav.is-open{display:flex;}
  .nav-link{width:100%;padding:12px 16px;border-radius:12px;font-size:15px;}
  .nav-link.is-active::after{display:none;}
  .nav-toggle{display:inline-flex;}
  .header-inner{gap:12px;}
}
@media (max-width:900px){
  .split{grid-template-columns:1fr;gap:30px;}
  .split--reverse .split-media{order:0;}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stat-cell:nth-child(2n){border-right:0;}
  .stat-cell:nth-child(-n+2){border-bottom:1px solid var(--line);}
  .grid-3{grid-template-columns:1fr;}
  .risk-grid{grid-template-columns:1fr;}
  .section{padding:60px 0;}
  .metric-row{grid-template-columns:1fr;gap:8px;}
  .metric-pct{text-align:left;}
}
@media (max-width:768px){
  :root{--header-h:68px;}
  body{font-size:15.5px;}
  .brand-text em{display:none;}
  .compare-table th,.compare-table td{padding:13px 12px;font-size:13.2px;}
  .metric-board{padding:22px 18px;}
  .table-shell{overflow-x:auto;}
  .compare-table{min-width:560px;}
}
@media (max-width:520px){
  .wrap{padding:0 16px;}
  .btn{padding:12px 20px;font-size:14px;}
  .btn-login{padding:8px 11px;font-size:12.5px;}
  .btn-signup{padding:9px 13px;font-size:12.5px;}
  .brand-text strong{font-size:13px;}
  .hero-actions .btn{width:100%;}
  .timeline{grid-template-columns:1fr;}
  .grid-4,.grid-2{grid-template-columns:1fr;}
  .stat-strip{grid-template-columns:1fr;}
  .stat-cell{border-right:0;border-bottom:1px solid var(--line);}
  .stat-cell:last-child{border-bottom:0;}
  .hero-panel{padding:20px 18px;}
  .meter-list li{grid-template-columns:88px 1fr 46px;font-size:12.6px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .fab{padding:8px;gap:0;bottom:88px;}
  .fab-text{display:none;}
  .cta-band{padding:28px 20px;}
  .form-shell{padding:20px 18px;}
}