:root{
  --bg:#08090c;
  --bg2:#0e1015;
  --panel:#13161d;
  --panel2:#191d26;
  --edge:#242833;
  --tx:#eceef3;
  --dim:#9aa2b2;
  --red:#e3202d;
  --red2:#ff4b57;
  --blue:#1c57d4;
  --ok:#35c58a;
  --f:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{background:var(--bg);color:var(--tx);font:16px/1.65 var(--f);-webkit-font-smoothing:antialiased}
a{color:inherit}
p{color:var(--dim);margin-bottom:1rem}
h1,h2,h3,h4{line-height:1.12;font-weight:700;letter-spacing:-.015em}
ul,ol{list-style:none}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
#readbar{position:fixed;inset:0 auto auto 0;height:2px;width:0;background:var(--red);z-index:99}

/* ---------- top strip + masthead ---------- */
.strip{background:var(--blue);font-size:.78rem;text-align:center;padding:7px 14px;color:#fff;font-weight:600}
.strip a{border:1px solid rgba(255,255,255,.7);padding:1px 8px;margin-left:8px;text-decoration:none;font-size:.72rem}
.masthead{position:sticky;top:0;z-index:60;background:rgba(8,9,12,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--edge)}
.masthead__row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px;padding:14px 0}
.mark{text-decoration:none;font-size:1.3rem;font-weight:600;letter-spacing:-.02em;display:flex;align-items:center;gap:9px;white-space:nowrap}
.mark i{display:inline-block;width:11px;height:24px;background:var(--red);clip-path:polygon(0 100%,0 35%,55% 0,100% 28%,45% 42%,100% 100%,60% 100%,30% 62%,30% 100%)}
.mark b{font-weight:800}
.menu{display:flex;gap:4px;justify-content:center;flex-wrap:wrap}
.menu a{text-decoration:none;font-size:.88rem;padding:8px 12px;border-radius:6px;color:#cdd2de}
.menu a:hover{background:var(--panel)}
.menu a[aria-current="page"]{color:#fff;box-shadow:inset 0 -2px 0 var(--red)}
.acts{display:flex;gap:8px}
.act{text-decoration:none;font-size:.85rem;padding:9px 16px;border:1px solid var(--red);color:var(--red2);border-radius:2px;white-space:nowrap}
.act--solid{background:var(--red);color:#fff}
.burger{display:none;background:none;border:1px solid var(--edge);color:var(--tx);padding:8px 12px;border-radius:4px;font:inherit;cursor:pointer}

/* ---------- hero variants ---------- */
.hero{padding:76px 0 56px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto -10%;height:420px;background:radial-gradient(60% 100% at 50% 0%,rgba(227,32,45,.22),transparent 70%);pointer-events:none}
.eyebrow{display:inline-flex;gap:10px;align-items:center;font-size:.78rem;color:var(--dim);background:var(--panel);border:1px solid var(--edge);padding:5px 14px 5px 5px;border-radius:99px;margin-bottom:22px}
.eyebrow em{font-style:normal;background:var(--red);color:#fff;font-weight:700;font-size:.68rem;letter-spacing:.06em;padding:3px 9px;border-radius:99px;text-transform:uppercase}
.hero h1{font-size:clamp(2.2rem,5.2vw,4rem);max-width:15ch}
.hero .sub{font-size:1.15rem;max-width:56ch;margin-top:20px;color:#b5bccb}
.hero .sub strong{color:#fff}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.go{display:inline-block;text-decoration:none;padding:13px 26px;font-weight:600;font-size:.95rem;background:var(--red);color:#fff;border-radius:2px}
.go:hover{background:var(--red2)}
.go--line{background:none;border:1px solid var(--edge);color:var(--tx)}
.go--line:hover{background:var(--panel);border-color:var(--dim)}

.hero--split .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.routemap{background:var(--panel);border:1px solid var(--edge);border-radius:10px;padding:8px}
.routemap a{display:flex;justify-content:space-between;align-items:center;gap:12px;text-decoration:none;padding:16px 18px;border-radius:6px}
.routemap a+a{border-top:1px solid var(--edge)}
.routemap a:hover{background:var(--panel2)}
.routemap small{display:block;color:var(--dim);font-size:.8rem}
.routemap b{font-size:1rem}
.routemap span{color:var(--red2);font-family:var(--mono)}

.hero--center{text-align:center}
.hero--center h1,.hero--center .sub{margin-inline:auto}
.hero--center .btnrow{justify-content:center}
.bigword{font-size:clamp(4rem,15vw,11rem)!important;max-width:none!important;letter-spacing:-.05em;background:linear-gradient(180deg,#fff 30%,#5a1016);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero--ghost h1{max-width:none}
.ghosttxt{display:block;font-size:clamp(5rem,20vw,15rem);font-weight:900;line-height:.85;color:transparent;-webkit-text-stroke:2px var(--red);letter-spacing:-.04em;margin-bottom:10px}
.hero--rail .wrap{display:grid;grid-template-columns:1fr 360px;gap:44px;align-items:start}

.alert{border:1px solid #6b1a22;background:rgba(227,32,45,.1);border-radius:8px;padding:16px 18px;font-size:.93rem;color:#f2c7cb}
.alert strong{color:#fff}

/* ---------- sub navigation (in-page anchors) ---------- */
.anchors{border-block:1px solid var(--edge);background:var(--bg2);position:sticky;top:67px;z-index:50}
.anchors ul{display:flex;gap:6px;overflow-x:auto;padding:10px 0}
.anchors a{white-space:nowrap;text-decoration:none;font-size:.84rem;color:var(--dim);padding:6px 14px;border-radius:99px;border:1px solid transparent}
.anchors a:hover{color:#fff;border-color:var(--edge)}

/* ---------- bands ---------- */
.band{padding:72px 0}
.band--alt{background:var(--bg2);border-block:1px solid var(--edge)}
.band__head{max-width:700px;margin-bottom:38px}
.band__head h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
.tag{display:block;font:700 .72rem var(--mono);color:var(--red2);letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}
.band__head p{margin-top:14px;font-size:1.05rem}

.grid2,.grid3,.grid4{display:grid;gap:18px}
.grid2{grid-template-columns:repeat(2,1fr)}
.grid3{grid-template-columns:repeat(3,1fr)}
.grid4{grid-template-columns:repeat(4,1fr)}
.box{background:var(--panel);border:1px solid var(--edge);border-radius:10px;padding:24px}
.box h3{font-size:1.1rem;margin-bottom:8px}
.box p{font-size:.93rem;margin:0}
.box .lbl{font:700 .68rem var(--mono);color:var(--red2);letter-spacing:.12em;text-transform:uppercase;display:block;margin-bottom:10px}
.box a.arrow{display:inline-block;margin-top:14px;color:var(--red2);text-decoration:none;font-weight:600;font-size:.9rem}

/* numbered big columns */
.numcols{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--edge)}
.numcols>div{padding:30px 28px 10px 0}
.numcols>div+div{padding-left:28px;border-left:1px solid var(--edge)}
.numcols .n{font-size:4.2rem;font-weight:800;color:var(--red);line-height:1;letter-spacing:-.05em}
.numcols h3{margin:10px 0 8px}
.numcols p{font-size:.95rem}

/* ribbon of facts */
.ribbon{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));border:1px solid var(--edge);border-radius:10px;overflow:hidden;background:var(--edge);gap:1px}
.ribbon div{background:var(--panel);padding:18px 20px}
.ribbon dt{font:700 .66rem var(--mono);letter-spacing:.12em;color:var(--dim);text-transform:uppercase}
.ribbon dd{font-size:1.25rem;font-weight:700;margin-top:6px}

/* horizontal stepper */
.hsteps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:h}
.hsteps li{counter-increment:h;padding:26px 22px 0 0;border-top:2px solid var(--edge);position:relative}
.hsteps li::before{content:"0" counter(h);position:absolute;top:-13px;left:0;background:var(--bg);padding-right:12px;font:700 .8rem var(--mono);color:var(--red2)}
.band--alt .hsteps li::before{background:var(--bg2)}
.hsteps h3{font-size:1.05rem;margin-bottom:6px}
.hsteps p{font-size:.9rem}

/* vertical stepper with sticky label */
.vlayout{display:grid;grid-template-columns:300px 1fr;gap:56px}
.vlayout aside{position:sticky;top:140px;align-self:start}
.vsteps{counter-reset:v}
.vsteps li{counter-increment:v;display:grid;grid-template-columns:54px 1fr;gap:18px;padding:0 0 30px}
.vsteps li::before{content:counter(v);display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--red);border-radius:50%;color:var(--red2);font-weight:700}
.vsteps h3{margin-bottom:4px}
.vsteps p{margin:0;font-size:.95rem}

/* checklist */
.ticks{display:grid;gap:8px}
.ticks label{display:flex;gap:12px;align-items:center;background:var(--panel);border:1px solid var(--edge);border-radius:8px;padding:12px 16px;cursor:pointer;font-size:.95rem}
.ticks input{accent-color:var(--red);width:17px;height:17px}
.ticks input:checked+span{color:var(--dim);text-decoration:line-through}

/* matrix (div grid, not a table) */
.matrix{border:1px solid var(--edge);border-radius:10px;overflow:hidden}
.matrix .r{display:grid;grid-template-columns:1.1fr 1.6fr 1fr;border-top:1px solid var(--edge)}
.matrix .r:first-child{border-top:0;background:var(--panel2);font:700 .72rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.matrix .r>*{padding:15px 20px;font-size:.93rem}
.matrix .r b{color:#fff}
.matrix .r span{color:var(--dim)}
.matrix a{color:var(--red2)}

/* vs columns */
.vs{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--edge);border-radius:10px;overflow:hidden}
.vs>div{padding:28px}
.vs>div:first-child{background:var(--panel)}
.vs>div:last-child{background:var(--bg2);border-left:1px solid var(--edge)}
.vs h3{margin-bottom:14px}
.vs li{padding:10px 0 10px 26px;position:relative;color:var(--dim);font-size:.95rem;border-top:1px solid var(--edge)}
.vs li::before{position:absolute;left:0;font-weight:700}
.vs>div:first-child li::before{content:"+";color:var(--ok)}
.vs>div:last-child li::before{content:"–";color:var(--red2)}

/* definition rows */
.defrows>div{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:18px 0;border-top:1px solid var(--edge)}
.defrows>div:last-child{border-bottom:1px solid var(--edge)}
.defrows dt{font-weight:700;color:#fff}
.defrows dd{color:var(--dim);font-size:.95rem}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chips a{text-decoration:none;font-size:.86rem;border:1px solid var(--edge);padding:8px 16px;border-radius:99px;background:var(--panel)}
.chips a:hover{border-color:var(--red);color:#fff}

/* alternating timeline */
.tl{position:relative;max-width:860px;margin-inline:auto}
.tl::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--edge)}
.tl li{position:relative;width:50%;padding:0 38px 34px 0;text-align:right}
.tl li:nth-child(even){margin-left:50%;padding:0 0 34px 38px;text-align:left}
.tl li::after{content:"";position:absolute;top:6px;right:-6px;width:12px;height:12px;border-radius:50%;background:var(--red)}
.tl li:nth-child(even)::after{right:auto;left:-6px}
.tl b{display:block;margin-bottom:4px}
.tl p{font-size:.93rem;margin:0}

/* faq */
.faqs{max-width:820px}
.faqs details{border-bottom:1px solid var(--edge)}
.faqs summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:600;font-size:1.05rem;display:flex;justify-content:space-between;gap:16px}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";color:var(--red2);font-size:1.5rem;line-height:1}
.faqs details[open] summary::after{content:"–"}
.faqs details p{padding-bottom:18px;margin:0}

/* ---------- footer ---------- */
.site-foot{background:#050608;border-top:1px solid var(--edge);padding:54px 0 28px;margin-top:0}
.site-foot__grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:34px}
.site-foot h4{font:700 .72rem var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:14px}
.site-foot li{margin-bottom:8px}
.site-foot a{text-decoration:none;color:#c6ccd9;font-size:.9rem}
.site-foot a:hover{color:var(--red2)}
.site-foot p{font-size:.8rem;color:#78808f}
.site-foot .fine{border-top:1px solid var(--edge);margin-top:34px;padding-top:20px;max-width:none}

@media(max-width:980px){
  .masthead__row{grid-template-columns:auto 1fr auto;gap:12px}
  .burger{display:block;justify-self:end;grid-column:3;grid-row:1}
  .acts{display:none}
  .menu{display:none;grid-column:1/-1;flex-direction:column;align-items:stretch}
  .masthead.open .menu{display:flex}
  .masthead.open .acts{display:flex;grid-column:1/-1}
  .hero--split .wrap,.hero--rail .wrap,.vlayout{grid-template-columns:1fr}
  .vlayout aside{position:static}
  .grid4,.hsteps{grid-template-columns:repeat(2,1fr)}
  .grid3,.numcols{grid-template-columns:1fr}
  .numcols>div+div{padding-left:0;border-left:0;border-top:1px solid var(--edge)}
  .site-foot__grid{grid-template-columns:1fr 1fr}
  .anchors{top:62px}
}
@media(max-width:640px){
  .grid2,.grid4,.hsteps,.vs{grid-template-columns:1fr}
  .vs>div:last-child{border-left:0;border-top:1px solid var(--edge)}
  .matrix .r{grid-template-columns:1fr}
  .matrix .r:first-child{display:none}
  .defrows>div{grid-template-columns:1fr;gap:4px}
  .tl::before{left:6px}
  .tl li,.tl li:nth-child(even){width:100%;margin-left:0;padding:0 0 28px 30px;text-align:left}
  .tl li::after,.tl li:nth-child(even)::after{left:0;right:auto}
  .band{padding:52px 0}
  .site-foot__grid{grid-template-columns:1fr}
}