/* =============================================================
   KRNL Executor — krnl.llc
   Terminal-grade landing. Black canvas, one green, mono data.
   ============================================================= */

:root{
  /* surfaces */
  --bg:        #000000;
  --bg-2:      #030a04;
  --bg-3:      #061207;
  --term:      #000000;
  /* Matrix phosphor green */
  --green:     #00ff41;
  --green-2:   #00d838;
  --green-deep:#00360f;
  --glow:      rgba(0,255,65,.32);
  --glow-soft: rgba(0,255,65,.12);
  /* lines */
  --line:      #0c2612;
  --line-2:    #133c1f;
  /* ink */
  --ink:       #c9ffd4;
  --ink-2:     #5fb374;
  --ink-3:     #327a46;
  /* accents used sparingly */
  --warn:      #ffcf4a;
  --red:       #ff5b5b;
  /* type */
  --disp: "Chakra Petch", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  /* rhythm */
  --wrap: 1180px;
  --r: 12px;
  --r-lg: 16px;
  --sp: clamp(64px, 9vw, 128px);
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--body);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green);text-decoration:none}
h1,h2,h3,h4{font-family:var(--disp);line-height:1.08;margin:0;letter-spacing:-.01em}
p{margin:0}
strong{color:var(--ink);font-weight:600}
::selection{background:var(--green);color:#00140a}

/* inline trust links woven through the copy */
.tlink{color:var(--green);text-decoration:none;border-bottom:1px dashed var(--green-deep);
  transition:border-color .2s,color .2s;white-space:nowrap}
.tlink:hover{border-bottom-color:var(--green);text-shadow:0 0 12px var(--glow)}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:22px}
.section{padding-block:var(--sp)}
.center{text-align:center}

.skip-link{position:absolute;left:-999px;top:0;background:var(--green);color:#04140a;
  padding:10px 16px;border-radius:0 0 8px 0;font-family:var(--mono);z-index:200}
.skip-link:focus{left:0}

/* --- atmosphere (Matrix) ------------------------------------------------- */
#matrixRain{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.34;display:block}
.fx-vignette{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(130% 100% at 50% 40%,transparent 45%,rgba(0,0,0,.72) 100%)}
.fx-grid{position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--line-2) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line-2) 1px,transparent 1px);
  background-size:54px 54px;opacity:.07;
  mask-image:radial-gradient(120% 90% at 50% 0%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000 30%,transparent 78%);}
.fx-scan{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.6;
  background:repeating-linear-gradient(180deg,rgba(0,0,0,0) 0 2px,rgba(0,0,0,.22) 2px 3px);
  mix-blend-mode:multiply}
body>*:not(.fx-grid):not(.fx-scan):not(.fx-vignette):not(#matrixRain):not(.site-header):not(.dl-modal){position:relative;z-index:2}

/* --- buttons ------------------------------------------------------------- */
.btn{--h:46px;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:var(--h);padding:0 22px;border-radius:10px;font-family:var(--mono);
  font-weight:700;font-size:.86rem;letter-spacing:.02em;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease,box-shadow .25s ease,background .2s ease,color .2s ease,border-color .2s ease;
  text-transform:uppercase;white-space:nowrap}
.btn-sm{--h:38px;padding:0 16px;font-size:.78rem}
.btn-lg{--h:56px;padding:0 30px;font-size:.92rem}
.btn-block{width:100%}
.btn-solid{background:var(--green);color:#04140a;box-shadow:0 0 0 rgba(53,255,107,0)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 10px 34px var(--glow)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--green);color:var(--green);transform:translateY(-2px);box-shadow:0 10px 30px var(--glow-soft)}
.btn:active{transform:translateY(0)}
.btn:focus-visible,a:focus-visible,summary:focus-visible,button:focus-visible{
  outline:2px solid var(--green);outline-offset:3px}

.eyebrow{font-family:var(--mono);font-size:.74rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--green);margin:0 0 18px;display:flex;align-items:center;gap:10px}
.eyebrow.center{justify-content:center}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--green);
  box-shadow:0 0 0 0 var(--glow);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 var(--glow)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}

.sec-head{max-width:720px;margin:0 auto clamp(40px,6vw,64px);text-align:center}
.sec-head .eyebrow{justify-content:center}
.sec-head h2{font-size:clamp(1.9rem,4.4vw,3rem);font-weight:700}
.sec-sub{margin-top:16px;color:var(--ink-2);font-size:1.04rem}
.sec-sub.center{margin-inline:auto}

/* --- header -------------------------------------------------------------- */
.site-header{position:sticky;top:0;z-index:100;
  background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{filter:drop-shadow(0 0 8px var(--glow))}
.brand-name{font-family:var(--mono);font-weight:700;font-size:1.06rem;color:var(--ink);letter-spacing:.02em}
.brand-dim{color:var(--ink-3)}
.site-nav{display:flex;gap:26px;margin-left:14px}
.site-nav a{font-family:var(--mono);font-size:.82rem;color:var(--ink-2);letter-spacing:.03em;
  position:relative;padding:4px 0;transition:color .2s}
.site-nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;
  background:var(--green);transition:width .25s}
.site-nav a:hover{color:var(--green)}
.site-nav a:hover::after{width:100%}
.header-inner .btn-solid{margin-left:auto}
.nav-toggle{display:none;margin-left:auto;width:42px;height:42px;background:transparent;
  border:1px solid var(--line-2);border-radius:9px;flex-direction:column;gap:4px;align-items:center;
  justify-content:center;cursor:pointer}
.nav-toggle span{width:18px;height:2px;background:var(--ink);transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu{display:flex;flex-direction:column;gap:4px;padding:12px 22px 20px;
  border-bottom:1px solid var(--line);background:var(--bg-2)}
.mobile-menu a{font-family:var(--mono);font-size:.92rem;color:var(--ink);padding:12px 6px;
  border-bottom:1px solid var(--line)}
.mobile-menu .btn{margin-top:12px}

/* --- hero (centered) ----------------------------------------------------- */
.hero{padding-top:clamp(40px,6vw,78px);padding-bottom:clamp(40px,6vw,72px);position:relative}
.hero::before{content:"";position:absolute;top:-140px;left:50%;transform:translateX(-50%);
  width:min(1100px,96vw);height:640px;z-index:-1;
  background:radial-gradient(closest-side,var(--glow-soft),transparent 72%);filter:blur(24px)}
.hero-inner{display:flex;flex-direction:column;align-items:center;text-align:center}
.hero-boot{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.74rem;
  letter-spacing:.05em;color:var(--ink-2);border:1px solid var(--green-deep);border-radius:999px;
  padding:7px 15px 7px 12px;margin:0 0 20px;background:rgba(0,255,65,.05)}
.hero-boot .boot-txt::after{content:"_";color:var(--green);animation:blink 1.1s steps(1) infinite;margin-left:1px}
.hero .eyebrow.center{margin-bottom:16px}
.hero h1{font-size:clamp(2.15rem,5.6vw,4.1rem);font-weight:700;letter-spacing:-.015em;
  color:var(--green);text-shadow:0 0 18px var(--glow),0 0 50px rgba(0,255,65,.28);line-height:1.04;
  max-width:16ch}
/* glitch text (Matrix / Neo) */
.glitch{position:relative;isolation:isolate}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;inset:0;pointer-events:none;
  clip-path:inset(0);opacity:.85}
.glitch::before{color:#00fff2;text-shadow:-2px 0 #00fff2;animation:glitchTop 4.6s steps(2,end) infinite}
.glitch::after{color:#ff003c;text-shadow:2px 0 #ff003c;animation:glitchBot 4.2s steps(2,end) infinite}
@keyframes glitchTop{
  0%,92%,100%{clip-path:inset(0 0 100% 0);transform:translate(0)}
  93%{clip-path:inset(0 0 62% 0);transform:translate(-3px,-1px)}
  95%{clip-path:inset(8% 0 70% 0);transform:translate(3px,1px)}
  97%{clip-path:inset(20% 0 55% 0);transform:translate(-2px,0)}}
@keyframes glitchBot{
  0%,90%,100%{clip-path:inset(100% 0 0 0);transform:translate(0)}
  91%{clip-path:inset(70% 0 12% 0);transform:translate(3px,1px)}
  94%{clip-path:inset(55% 0 22% 0);transform:translate(-3px,-1px)}
  96%{clip-path:inset(78% 0 8% 0);transform:translate(2px,0)}}
.lede{margin-top:22px;font-size:1.16rem;color:var(--ink-2)}
.hero .lede.center{max-width:56ch;margin-inline:auto}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-cta.center{justify-content:center}
.hero-chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 0;padding:0}
.hero-chips.center{justify-content:center}
.hero-chips li{font-family:var(--mono);font-size:.76rem;letter-spacing:.04em;color:var(--ink-2);
  border:1px solid var(--line-2);border-radius:999px;padding:7px 14px;background:var(--bg-2)}
.hero-chips li::before{content:"✓ ";color:var(--green)}

/* app window chrome — the signature motif */
.app-window{margin:0;border:1px solid var(--line-2);border-radius:var(--r-lg);overflow:hidden;
  background:var(--term);box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 0 1px rgba(0,255,65,.06)}
/* keep every screenshot at a clean, consistent frame regardless of source */
.app-window img{width:100%;height:auto;aspect-ratio:3 / 2;object-fit:cover;object-position:top center;display:block}
.hero-media{position:relative;width:100%;max-width:940px;margin:clamp(46px,6vw,68px) auto 0;
  animation:floaty 7s ease-in-out infinite}
.hero-window{position:relative;width:100%;margin:0;
  box-shadow:0 50px 140px rgba(0,0,0,.75),0 0 90px var(--glow-soft)}
/* animated light sweep across the screenshot */
.hero-window::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(115deg,transparent 42%,rgba(0,255,65,.10) 50%,transparent 58%);
  background-size:260% 100%;animation:sweep 7s ease-in-out infinite}
@keyframes sweep{0%,100%{background-position:160% 0}55%{background-position:-60% 0}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
/* HUD corner brackets (on wrapper, not clipped) */
.corner{position:absolute;width:22px;height:22px;z-index:4;pointer-events:none;border:2px solid var(--green);
  filter:drop-shadow(0 0 6px var(--glow))}
.corner.tl{top:-7px;left:-7px;border-right:0;border-bottom:0}
.corner.tr{top:-7px;right:-7px;border-left:0;border-bottom:0}
.corner.bl{bottom:-7px;left:-7px;border-right:0;border-top:0}
.corner.br{bottom:-7px;right:-7px;border-left:0;border-top:0}
.win-bar{display:flex;align-items:center;gap:12px;height:38px;padding:0 14px;
  background:linear-gradient(180deg,#0c130c,#070b07);border-bottom:1px solid var(--line)}
.win-dots{display:inline-flex;gap:7px}
.win-dots i{width:11px;height:11px;border-radius:50%;background:var(--green-deep);border:1px solid var(--green-2)}
.win-dots i:nth-child(1){background:var(--green);border-color:var(--green)}
.win-title{font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;color:var(--ink-2);text-transform:uppercase}
.win-status{margin-left:auto;font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;color:var(--green)}
.win-foot{display:flex;justify-content:space-between;padding:9px 14px;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--ink-3);
  border-top:1px solid var(--line);background:#050805}
.ok{color:var(--green)}

/* stat strip */
.stat-strip{margin-top:clamp(38px,5vw,60px);display:grid;grid-template-columns:repeat(5,1fr);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--bg-2)}
.stat{padding:22px 18px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat-num{display:block;font-family:var(--mono);font-weight:700;font-size:clamp(1.3rem,2.6vw,1.9rem);
  color:var(--green);text-shadow:0 0 20px var(--glow-soft)}
.stat-num>span[data-count]{display:inline}
.stat-lab{display:block;margin-top:6px;font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-3)}
/* live online indicator */
.stat-live .stat-num{display:inline-flex;align-items:center;justify-content:center;gap:8px}
.online-dot{width:9px;height:9px;border-radius:50%;background:var(--green);flex:none;position:relative}
.online-dot::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--green);
  animation:onlinePulse 1.6s ease-out infinite}
@keyframes onlinePulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(3.2);opacity:0}}

/* --- trust triad --------------------------------------------------------- */
.trust{padding-block:clamp(40px,6vw,72px)}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.trust-card{border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;background:var(--bg-2);
  transition:border-color .25s,transform .25s,box-shadow .25s}
.trust-card:hover{border-color:var(--green-deep);transform:translateY(-4px);box-shadow:0 18px 44px rgba(0,0,0,.5)}
.trust-ic{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;color:var(--green);
  background:radial-gradient(circle at 30% 30%,rgba(53,255,107,.18),transparent 70%);
  border:1px solid var(--green-deep);margin-bottom:18px}
.trust-card h3{font-size:1.16rem;margin-bottom:9px}
.trust-card p{color:var(--ink-2);font-size:.96rem}

/* --- platform tabs (get started) ---------------------------------------- */
.platform{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--bg-2)}
.platform-tabs{display:flex;background:#070b07;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.platform-tabs::-webkit-scrollbar{display:none}
.ptab{flex:1;min-width:150px;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:18px 16px;background:transparent;border:none;border-right:1px solid var(--line);
  color:var(--ink-2);font-family:var(--mono);font-size:.82rem;font-weight:500;letter-spacing:.03em;
  cursor:pointer;transition:color .2s,background .2s;position:relative}
.ptab:last-child{border-right:none}
.ptab svg{opacity:.7;transition:opacity .2s}
.ptab:hover{color:var(--ink)}
.ptab.is-active{color:var(--green);background:linear-gradient(180deg,rgba(53,255,107,.07),transparent)}
.ptab.is-active svg{opacity:1}
.ptab.is-active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--green);
  box-shadow:0 0 14px var(--glow)}
.ppanel{display:grid;grid-template-columns:1.6fr 1fr;gap:34px;padding:clamp(26px,4vw,44px)}
.ppanel[hidden]{display:none}
.ptag{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--green);border:1px solid var(--green-deep);border-radius:999px;padding:5px 12px;display:inline-block}
.ppanel-info h3{font-size:clamp(1.4rem,3vw,1.9rem);margin:16px 0 12px}
.ppanel-info>p{color:var(--ink-2)}
.steps{list-style:none;counter-reset:s;padding:0;margin:22px 0 26px;display:grid;gap:12px}
.steps li{counter-increment:s;position:relative;padding:13px 16px 13px 52px;border:1px solid var(--line);
  border-radius:10px;background:#070b07;color:var(--ink-2);font-size:.95rem}
.steps li b{color:var(--ink)}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:14px;top:50%;
  transform:translateY(-50%);font-family:var(--mono);font-weight:700;font-size:.8rem;color:var(--green)}
.kbd{font-family:var(--mono);font-size:.82em;background:#04140a;border:1px solid var(--green-deep);
  color:var(--green);padding:1px 7px;border-radius:5px}
.ppanel-note{border:1px dashed var(--line-2);border-radius:var(--r);padding:22px;background:#050805;align-self:start}
.mono-note{font-family:var(--mono);font-size:.74rem;color:var(--green);margin-bottom:8px;letter-spacing:.05em}
.ppanel-note p:last-child{color:var(--ink-2);font-size:.92rem}

/* --- flow ---------------------------------------------------------------- */
.flow{list-style:none;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:14px;align-items:stretch;
  padding:0;margin:0}
.flow-step{border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;background:var(--bg-2);text-align:center}
.flow-n{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;
  font-family:var(--mono);font-weight:700;color:#04140a;background:var(--green);margin-bottom:14px;
  box-shadow:0 0 22px var(--glow)}
.flow-step h3{font-size:1.2rem;margin-bottom:8px}
.flow-step p{color:var(--ink-2);font-size:.95rem}
.flow-arrow{display:grid;place-items:center;font-family:var(--mono);color:var(--green);font-size:1.5rem}

/* --- capabilities -------------------------------------------------------- */
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cap-card{border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;background:var(--bg-2);
  position:relative;overflow:hidden;transition:border-color .25s,transform .25s}
.cap-card::before{content:"</>";position:absolute;top:16px;right:18px;font-family:var(--mono);
  font-size:.8rem;color:var(--green-deep);transition:color .25s}
.cap-card:hover{border-color:var(--green-deep);transform:translateY(-4px)}
.cap-card:hover::before{color:var(--green)}
.cap-card h3{font-size:1.12rem;margin-bottom:8px;padding-right:36px}
.cap-card p{color:var(--ink-2);font-size:.94rem}

/* anticheat */
.anticheat{margin-top:26px;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(180deg,rgba(53,255,107,.04),transparent),var(--bg-2)}
.ac-head{padding:26px 28px;border-bottom:1px solid var(--line)}
.ac-head h3{font-size:1.3rem;margin-bottom:6px}
.ac-head p{color:var(--ink-2);font-size:.94rem;max-width:70ch}
.ac-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr)}
.ac-list li{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 28px;
  border-right:1px solid var(--line);border-top:1px solid var(--line);font-family:var(--mono);font-size:.9rem}
.ac-list li:nth-child(3n){border-right:none}
.ac-name{color:var(--ink)}
.ac-badge{font-size:.72rem;letter-spacing:.06em;padding:4px 11px;border-radius:999px;text-transform:uppercase;font-weight:700}
.ac-badge.ok{color:var(--green);background:rgba(53,255,107,.1);border:1px solid var(--green-deep)}
.ac-badge.warn{color:var(--warn);background:rgba(255,207,74,.08);border:1px solid rgba(255,207,74,.3)}

/* --- screenshots --------------------------------------------------------- */
.shots{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.shot figcaption{padding:14px 16px;font-family:var(--mono);font-size:.8rem;color:var(--ink-2);
  border-top:1px solid var(--line);background:#050805}
.shot-wide{grid-column:1 / -1}
.shot img{transition:transform .5s ease}
.shot:hover img{transform:scale(1.02)}

/* --- console (changelog / scripts / troubleshooting) --------------------- */
.console{border:1px solid var(--line-2);border-radius:var(--r-lg);overflow:hidden;background:var(--term);
  box-shadow:0 24px 70px rgba(0,0,0,.55),0 0 40px var(--glow-soft)}
.console-bar{display:flex;align-items:center;gap:12px;height:42px;padding:0 16px;
  background:linear-gradient(180deg,#0b120b,#060a06);border-bottom:1px solid var(--line)}
.console-path{font-family:var(--mono);font-size:.8rem;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.type-cursor{color:var(--green)}
.type-cursor::after{content:"▋";margin-left:2px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

.log{list-style:none;margin:0;padding:0}
.log-row{border-bottom:1px solid var(--line)}
.log-row:last-child{border-bottom:none}
.log-head{width:100%;display:flex;align-items:center;gap:16px;padding:16px 20px;background:transparent;
  border:none;cursor:pointer;font-family:var(--mono);text-align:left;transition:background .2s}
.log-head:hover{background:rgba(53,255,107,.04)}
.log-v{color:var(--green);font-weight:700;font-size:.98rem;min-width:66px}
.log-date{color:var(--ink-3);font-size:.82rem}
.log-tag{font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;padding:3px 9px;border-radius:999px;
  color:var(--ink-2);border:1px solid var(--line-2)}
.log-tag.current{color:#04140a;background:var(--green);border-color:var(--green);font-weight:700}
.log-chevron{margin-left:auto;color:var(--ink-3);transition:transform .25s,color .2s}
.log-row.is-open .log-chevron{transform:rotate(90deg);color:var(--green)}
.log-body{max-height:0;overflow:hidden;transition:max-height .4s ease;padding:0 20px;
  font-family:var(--mono);font-size:.86rem}
.log-row.is-open .log-body{max-height:340px;padding-bottom:18px}
.log-line{color:var(--ink-2);padding:3px 0}
.log-line.ok{color:var(--green)}

/* --- requirements -------------------------------------------------------- */
.req-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.req-card{border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;background:var(--bg-2)}
.req-card h3{display:flex;align-items:center;gap:9px;font-size:1.05rem;color:var(--green);
  font-family:var(--mono);letter-spacing:.02em;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.req-card dl{margin:0;display:grid;gap:12px}
.req-card dl>div{display:flex;justify-content:space-between;gap:12px}
.req-card dt{font-family:var(--mono);font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.req-card dd{margin:0;font-size:.92rem;color:var(--ink);text-align:right}

/* --- analytics ----------------------------------------------------------- */
.an-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;grid-auto-rows:1fr}
.an-card{border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;background:var(--bg-2);
  display:flex;flex-direction:column;justify-content:center;gap:10px;min-height:130px}
.an-lg{grid-column:span 2;grid-row:span 1}
.an-lab{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.an-num{font-family:var(--mono);font-weight:700;font-size:clamp(1.7rem,3.4vw,2.6rem);color:var(--green);
  text-shadow:0 0 24px var(--glow-soft);line-height:1}
.an-bar{height:8px;border-radius:999px;background:#04140a;border:1px solid var(--green-deep);overflow:hidden}
.an-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--green-2),var(--green));
  box-shadow:0 0 16px var(--glow)}

/* --- script library (static showcase) ----------------------------------- */
.hl{color:var(--green);text-shadow:0 0 22px var(--glow)}
.lib-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.lib-card{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;
  background:linear-gradient(180deg,rgba(0,255,65,.03),transparent),var(--bg-2);overflow:hidden;
  transition:border-color .25s,transform .25s,box-shadow .25s}
.lib-card::after{content:"";position:absolute;left:0;top:0;height:100%;width:2px;background:var(--green);
  opacity:.35;transition:opacity .25s;box-shadow:0 0 14px var(--glow)}
.lib-card:hover{border-color:var(--green-deep);transform:translateY(-4px);box-shadow:0 18px 44px rgba(0,0,0,.5)}
.lib-card:hover::after{opacity:1}
.lib-cat{display:inline-block;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--green);border:1px solid var(--green-deep);border-radius:999px;padding:4px 10px;margin-bottom:14px}
.lib-card h3{font-size:1.12rem;margin-bottom:8px}
.lib-card p{color:var(--ink-2);font-size:.92rem;min-height:44px}
.lib-card .lib-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 0 0;margin-top:14px;
  border-top:1px solid var(--line);font-family:var(--mono);font-size:.78rem;color:var(--ink-3)}
.lib-star{color:var(--green)}
/* ambient ticker */
.lib-ticker{margin-top:20px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--term);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.ticker-track{display:flex;gap:34px;padding:14px 0;width:max-content;animation:ticker 42s linear infinite}
.ticker-track span{font-family:var(--mono);font-size:.82rem;color:var(--ink-2);white-space:nowrap;letter-spacing:.02em}
.ticker-track span::before{content:"› ";color:var(--green)}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.lib-note{margin-top:18px;text-align:center;color:var(--ink-3);font-size:.9rem}

/* --- system status ------------------------------------------------------- */
.status-banner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;border:1px solid var(--green-deep);
  border-radius:var(--r-lg);padding:18px 24px;margin-bottom:20px;
  background:linear-gradient(90deg,rgba(0,255,65,.08),transparent 60%),var(--bg-2)}
.status-led{width:12px;height:12px;border-radius:50%;background:var(--green);flex:none;
  box-shadow:0 0 0 0 var(--glow);animation:pulse 2.2s infinite}
.status-msg{font-family:var(--disp);font-weight:700;font-size:1.15rem;color:var(--green)}
.status-ts{margin-left:auto;font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;color:var(--ink-3);text-transform:uppercase}
.st-components{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.st-pill{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:var(--r);
  padding:14px 16px;background:var(--bg-2);font-family:var(--mono);font-size:.82rem}
.st-dot{width:9px;height:9px;border-radius:50%;flex:none}
.st-dot.ok{background:var(--green);box-shadow:0 0 10px var(--glow)}
.st-name{color:var(--ink)}
.st-val{margin-left:auto;color:var(--green)}
.st-charts{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.st-chart{border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;background:var(--bg-2)}
.st-chart-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.st-chart-lab{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.st-chart-num{display:block;margin-top:6px;font-family:var(--mono);font-weight:700;font-size:1.9rem;color:var(--green);
  text-shadow:0 0 22px var(--glow-soft)}
.st-chart-num .pct{font-size:1rem;color:var(--ink-2);margin-left:2px}
.st-chip{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;padding:4px 11px;
  border-radius:999px;font-weight:700}
.st-chip.ok{color:var(--green);background:rgba(0,255,65,.1);border:1px solid var(--green-deep)}
.spark-svg{width:100%;height:150px;display:block}
.st-axis{display:flex;justify-content:space-between;margin-top:8px;font-family:var(--mono);font-size:.68rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.st-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.st-metric{border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;background:var(--bg-2)}
.st-metric-lab{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.st-metric-num{display:block;margin:8px 0 12px;font-family:var(--mono);font-weight:700;font-size:1.7rem;color:var(--green)}
.st-metric-num .pct{font-size:.9rem;color:var(--ink-2)}
.ok-text{color:var(--green)}
.spark-mini{width:100%;height:40px;display:block}

/* --- community ----------------------------------------------------------- */
.comm{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(30px,5vw,64px);align-items:center;
  border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(30px,5vw,56px);background:var(--bg-2);
  background-image:radial-gradient(120% 140% at 100% 0%,var(--glow-soft),transparent 55%)}
.comm-copy h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
.comm-copy .sec-sub{margin-top:14px;text-align:left}
.comm-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.comm-stats{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.comm-stats li{border:1px solid var(--line);border-radius:var(--r);padding:18px 22px;background:#070b07;
  display:flex;align-items:baseline;gap:12px}
.comm-stats .an-num{font-size:1.9rem}
.comm-stats .an-lab{margin-left:auto}

/* --- accordion (faq + troubleshooting) ---------------------------------- */
.acc{display:grid;gap:12px}
.acc-item{border:1px solid var(--line);border-radius:var(--r);background:var(--bg-2);overflow:hidden;
  transition:border-color .25s}
.acc-item.is-open{border-color:var(--green-deep)}
.acc-head{width:100%;text-align:left;cursor:pointer;display:flex;align-items:center;gap:14px;
  padding:19px 22px;font-family:var(--disp);font-weight:600;font-size:1.04rem;color:var(--ink);
  background:transparent;border:none;transition:color .2s}
.acc-head:hover{color:var(--green)}
.acc-head>span:first-child{flex:1}
.acc-i{margin-left:auto;position:relative;width:16px;height:16px;flex:none}
.acc-i::before,.acc-i::after{content:"";position:absolute;background:var(--green);border-radius:2px;
  transition:transform .3s ease,opacity .3s ease}
.acc-i::before{top:7px;left:0;width:16px;height:2px}
.acc-i::after{top:0;left:7px;width:2px;height:16px}
.acc-item.is-open .acc-i::after{transform:rotate(90deg);opacity:0}
.acc-item.is-open .acc-i::before{transform:rotate(180deg)}
/* animated open/close via grid-rows */
.acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .34s ease}
.acc-item.is-open .acc-panel{grid-template-rows:1fr}
.acc-panel>.acc-inner{overflow:hidden;min-height:0}
.acc-body{padding:0 22px 20px}
.acc-body p{color:var(--ink-2);font-size:.98rem;max-width:74ch}

/* troubleshooting specifics */
.ts{border:1px solid var(--line-2);border-radius:var(--r-lg);overflow:hidden;background:var(--term)}
.ts-bar{border-bottom:1px solid var(--line)}
.ts .acc{gap:0;padding:6px}
.ts-item{border-radius:8px;border-color:transparent;background:transparent;margin:2px 0}
.ts-item:hover{background:rgba(0,255,65,.03)}
.ts-item.is-open{background:#050805;border-color:var(--line)}
.ts-item .acc-head{font-family:var(--mono);font-weight:500;font-size:.94rem}
.ts-code{font-family:var(--mono);font-size:.64rem;font-weight:700;letter-spacing:.08em;padding:3px 8px;
  border-radius:5px;flex:none;color:var(--red);border:1px solid rgba(255,96,96,.35);background:rgba(255,96,96,.06)}
.ts-code.is-warn{color:var(--warn);border-color:rgba(255,207,74,.35);background:rgba(255,207,74,.07)}
.ts-code.is-info{color:var(--green);border-color:var(--green-deep);background:rgba(0,255,65,.07)}

/* --- download cta -------------------------------------------------------- */
.download-cta{background:
  radial-gradient(120% 90% at 50% 0%,var(--glow-soft),transparent 60%),var(--bg)}
.dl-inner{max-width:820px;margin-inline:auto;text-align:center}
.dl-inner h2{font-size:clamp(2rem,4.6vw,3.2rem)}
.dl-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:38px 0 20px}
.dl-btn{display:flex;flex-direction:column;align-items:center;gap:6px;padding:26px 16px;
  border:1px solid var(--line-2);border-radius:var(--r-lg);background:var(--bg-2);cursor:pointer;
  transition:transform .2s,border-color .2s,box-shadow .25s,background .2s;font-family:var(--mono)}
.dl-btn:hover{transform:translateY(-4px);border-color:var(--green);
  box-shadow:0 16px 44px var(--glow-soft);background:var(--bg-3)}
.dl-plat{font-weight:700;color:var(--ink);font-size:1rem}
.dl-btn:hover .dl-plat{color:var(--green)}
.dl-type{font-size:.74rem;letter-spacing:.08em;color:var(--ink-3);text-transform:uppercase}
.dl-fine{margin-top:16px;font-size:.82rem;color:var(--ink-3)}

/* --- share --------------------------------------------------------------- */
.share{border-top:1px solid var(--line);padding-block:38px;background:var(--bg-2)}
.share-inner{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:center}
.share-inner>p{font-family:var(--mono);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.share-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.sbtn{font-family:var(--mono);font-size:.8rem;padding:10px 16px;border-radius:9px;border:1px solid var(--line-2);
  color:var(--ink-2);transition:.2s;background:#070b07}
.sbtn:hover{transform:translateY(-2px);color:var(--ink);border-color:var(--green-deep)}
.sbtn.fb:hover{border-color:#1877f2;color:#4a94ff}
.sbtn.tw:hover{border-color:#fff;color:#fff}
.sbtn.li:hover{border-color:#0a66c2;color:#4a9be0}
.sbtn.pi:hover{border-color:#e60023;color:#ff5b73}
.sbtn.rd:hover{border-color:#ff4500;color:#ff7a45}

/* --- footer -------------------------------------------------------------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg-2)}
.status-bar{background:#040704;border-bottom:1px solid var(--line)}
.status-inner{display:flex;gap:22px;flex-wrap:wrap;align-items:center;padding-block:11px;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;color:var(--ink-3);text-transform:uppercase}
.status-right{margin-left:auto;display:flex;align-items:center;gap:9px;color:var(--ink-2)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;padding-block:52px}
.foot-brand p{margin-top:16px;color:var(--ink-2);font-size:.92rem;max-width:36ch}
.site-footer nav{display:flex;flex-direction:column;gap:11px}
.site-footer h4{font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--green);margin-bottom:6px}
.site-footer nav a{color:var(--ink-2);font-size:.92rem;transition:color .2s}
.site-footer nav a:hover{color:var(--green)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-block:22px;border-top:1px solid var(--line);color:var(--ink-3);font-size:.82rem;font-family:var(--mono)}

/* =============================================================
   POLISH / MOTION
   ============================================================= */
/* glowing accent under section titles */
.sec-head h2{position:relative;display:inline-block}
.sec-head h2::after{content:"";position:absolute;left:50%;bottom:-14px;transform:translateX(-50%);
  width:64px;height:2px;background:linear-gradient(90deg,transparent,var(--green),transparent);
  box-shadow:0 0 16px var(--glow)}
/* shimmer sweep on large primary buttons */
.btn-lg.btn-solid{position:relative;overflow:hidden}
.btn-lg.btn-solid::after{content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;
  background:linear-gradient(115deg,transparent,rgba(255,255,255,.35),transparent);
  transform:skewX(-18deg);animation:shimmer 5s ease-in-out infinite}
@keyframes shimmer{0%{left:-70%}18%{left:140%}100%{left:140%}}
/* top-edge light-up on key cards */
.trust-card,.req-card,.an-card,.st-metric{position:relative}
.trust-card::before,.req-card::before,.an-card::before,.st-metric::before{
  content:"";position:absolute;left:14px;right:14px;top:-1px;height:1px;
  background:linear-gradient(90deg,transparent,var(--green),transparent);opacity:0;transition:opacity .3s}
.trust-card:hover::before,.req-card:hover::before,
.an-card:hover::before,.st-metric:hover::before{opacity:.8}

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width:1000px){
  .hero-media{max-width:720px}
  .ppanel{grid-template-columns:1fr}
  .comm{grid-template-columns:1fr}
  .req-grid{grid-template-columns:repeat(2,1fr)}
  .an-grid{grid-template-columns:repeat(2,1fr)}
  .an-lg{grid-column:span 2}
  .lib-grid{grid-template-columns:repeat(2,1fr)}
  .st-components{grid-template-columns:repeat(2,1fr)}
  .st-charts{grid-template-columns:1fr}
  .st-metrics{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .site-nav,.header-inner>.btn-solid{display:none}
  .nav-toggle{display:flex}
  .trust-grid,.cap-grid{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr}
  .flow-arrow{transform:rotate(90deg);height:24px}
  .shots{grid-template-columns:1fr}
  .ac-list{grid-template-columns:1fr}
  .ac-list li{border-right:none}
  .comm-stats .an-lab{margin-left:0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .foot-brand{grid-column:1 / -1}
  .lib-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  :root{--sp:clamp(52px,12vw,80px)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .stat{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
  .stat:nth-child(2n){border-right:none}
  .stat:nth-last-child(1){grid-column:1 / -1;border-bottom:none}
  .dl-grid{grid-template-columns:1fr 1fr}
  .req-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;gap:6px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .comm-stats li{flex-direction:column;align-items:flex-start;gap:4px}
  .comm-stats .an-lab{margin-left:0}
  .status-ts{margin-left:0;width:100%}
  .st-metrics{grid-template-columns:1fr 1fr}
}
@media (max-width:420px){
  .an-grid{grid-template-columns:1fr}
  .an-lg{grid-column:span 1}
  .hero-chips li{font-size:.72rem;padding:6px 11px}
  .btn-lg{--h:52px;width:100%}
  .hero-cta{width:100%}
  .hero-cta .btn{width:100%}
  .st-components{grid-template-columns:1fr}
  .st-metrics{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .hero-window{transform:none}
}


/* =============================================================
   DOWNLOAD PREPARE MODAL (20s timer -> redirect)
   ============================================================= */
.dl-modal{position:fixed!important;inset:0!important;z-index:1000!important;display:none;align-items:center;justify-content:center;
  padding:20px;overflow-y:auto}
.dl-modal.is-open{display:flex}
.dl-modal-backdrop{position:absolute;inset:0;background:rgba(0,4,0,.84);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.dl-modal-card{position:relative;z-index:2;width:100%;max-width:440px;max-height:92vh;overflow-y:auto;
  background:var(--term);border:1px solid var(--green-deep);border-radius:var(--r-lg);
  box-shadow:0 40px 120px rgba(0,0,0,.85),0 0 70px var(--glow-soft);
  animation:dlmIn .32s cubic-bezier(.2,.8,.2,1)}
@keyframes dlmIn{from{opacity:0;transform:translateY(18px) scale(.96)}to{opacity:1;transform:none}}
.dlm-close{position:absolute;top:9px;right:11px;z-index:4;width:30px;height:30px;line-height:1;
  background:transparent;border:1px solid var(--line-2);border-radius:8px;color:var(--ink-2);
  font-size:1.15rem;cursor:pointer;transition:color .2s,border-color .2s}
.dlm-close:hover{color:var(--green);border-color:var(--green-deep)}
.dlm-topbar{display:flex;align-items:center;gap:12px;height:40px;padding:0 14px;
  background:linear-gradient(180deg,#0c130c,#070b07);border-bottom:1px solid var(--line);
  border-radius:var(--r-lg) var(--r-lg) 0 0}
.dlm-topbar-title{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;color:var(--ink-2);text-transform:uppercase}
.dlm-topbar-status{margin-left:auto;font-family:var(--mono);font-size:.64rem;letter-spacing:.16em;color:var(--green)}
.dlm-body{padding:30px 26px 24px;text-align:center}
.dlm-ring-wrap{position:relative;width:140px;height:140px;margin:2px auto 22px}
.dlm-ring{width:140px;height:140px;transform:rotate(-90deg);display:block}
.dlm-ring-track{fill:none;stroke:#0c2612;stroke-width:8}
.dlm-ring-fill{fill:none;stroke:var(--green);stroke-width:8;stroke-linecap:round;
  filter:drop-shadow(0 0 8px var(--glow));transition:stroke-dashoffset .12s linear}
.dlm-ring-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.dlm-count{font-family:var(--mono);font-weight:700;font-size:2.7rem;line-height:1;color:var(--green);
  text-shadow:0 0 22px var(--glow)}
.dlm-count-lab{font-family:var(--mono);font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-3);margin-top:5px}
.dlm-title{font-family:var(--disp);font-weight:600;font-size:1.18rem;color:var(--ink);margin-bottom:9px}
.dlm-title span{color:var(--green)}
.dlm-status{font-family:var(--mono);font-size:.9rem;color:var(--green-2);min-height:1.4em;margin-bottom:16px}
.dlm-progress{height:8px;border-radius:999px;background:#04140a;border:1px solid var(--green-deep);
  overflow:hidden;margin-bottom:8px}
.dlm-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green-2),var(--green));
  box-shadow:0 0 12px var(--glow);transition:width .12s linear}
.dlm-pctrow{display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:.7rem;
  letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px}
.dlm-pctrow span:first-child{color:var(--green)}
.dlm-log{text-align:left;font-family:var(--mono);font-size:.74rem;line-height:1.7;color:var(--green-2);
  background:#040804;border:1px solid var(--line);border-radius:8px;padding:12px 14px;height:108px;overflow-y:auto}
.dlm-log-line{opacity:0;transform:translateX(-6px);animation:dlmLog .3s ease forwards}
@keyframes dlmLog{to{opacity:1;transform:none}}
@media (max-width:480px){
  .dlm-body{padding:26px 18px 20px}
  .dlm-ring-wrap,.dlm-ring{width:118px;height:118px}
  .dlm-count{font-size:2.3rem}
  .dlm-title{font-size:1.06rem}
}