@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500&display=swap');

:root{
  --bg: #121212;
  --bg-raised: #1a1a1a;
  --bg-raised-2: #1f1f1f;
  --border: #2b2b2b;
  --text: #f2f2f0;
  --text-dim: #9a9a97;
  --text-faint: #6b6b68;
  --red: #9c1d1d;
  --red-bright: #d94343;
  --red-glow: rgba(217,67,67,0.35);
  --gold: #f0c04a;
  --radius: 14px;
  --maxw: 1120px;
}

*{box-sizing:border-box;}
[data-i18n]:not([data-i18n-attr]){transition:opacity .16s ease;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter', system-ui, sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,.display{
  overflow-wrap:break-word;
  font-family:'Space Grotesk', 'Inter', sans-serif;
  font-weight:700;
  letter-spacing:-0.01em;
  margin:0;
}
.mono{
  font-family:'IBM Plex Mono', monospace;
  letter-spacing:.02em;
}
a{color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
:focus-visible{outline:2px solid var(--gold); outline-offset:3px;}

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:40;
  background:rgba(18,18,18,.85);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.site-header .wrap{
  min-height:64px; display:flex; align-items:center;
  gap:16px; padding-top:10px; padding-bottom:10px;
}
.logo{display:flex; align-items:center; gap:10px; text-decoration:none; flex:none;}
.logo img{width:28px;}
.logo .word{font-family:'Space Grotesk', sans-serif; font-weight:700; font-size:19px; color:var(--text);}
.logo .tag{
  font-family:'IBM Plex Mono', monospace; font-size:12px; font-weight:500;
  background:var(--red); color:#fff; padding:2px 7px; border-radius:5px; margin-left:2px;
  vertical-align:text-bottom;
  display:inline-flex; align-items:center;
}
.header-right-group{
  flex:1 1 auto; min-width:0;
  display:flex; flex-wrap:wrap; align-items:center; justify-content:flex-end;
  gap:16px; row-gap:6px;
}
.header-note{font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--text-faint);}
.blur-word{
  filter:blur(5px); cursor:pointer; transition:filter .2s ease;
  display:inline-block; user-select:none;
}
.blur-word:hover, .blur-word.revealed{filter:blur(0);}
.header-sep{color:var(--text-faint); font-size:12px;}
.header-break{display:none; flex-basis:100%; height:0;} /* forces header-lang onto its own line, narrow screens only */
.header-lang{
  display:flex;
  align-items:center;
  gap:16px;
  font-size: 14px;
  color: #9f9f9f;
}
.lang-switch{display:flex; align-items:center; gap:8px; flex:none;}
.lang-flag{
  height:18px !important;
  border-radius:4px; object-fit:cover; display:block; cursor:pointer;
  opacity:.45; transition:opacity .15s ease;
}
.lang-flag:hover{opacity:.75;}
.lang-flag.active{opacity:1;}

@media (max-width:640px){
  .header-break{display:block;}
  .header-sep{display:none;}
}

/* ---------- hero ---------- */
.hero{padding:88px 0 64px; overflow:hidden;}
.hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center;}
.eyebrow{
  font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--red-bright);
  letter-spacing:.12em; text-transform:uppercase; margin-bottom:16px; display:block;
}
.hero h1{font-size:clamp(32px, 4.4vw, 40px); line-height:1.08;}
.hero h1 .cross{position:relative; color:var(--text);}
.hero p.lead{color:var(--text-dim); font-size:17px; max-width:46ch; margin:20px 0 28px;}
.cta-row{display:flex; gap:12px; flex-wrap:wrap;}

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 20px; border-radius:999px; font-weight:600; font-size:14px;
  border:1px solid var(--border); background:#3f3e3e; color:var(--text);
  cursor:pointer; text-decoration:none; transition:border-color .15s, transform .15s, background .15s;
}
.btn:hover{border-color:var(--red-bright); transform:translateY(-1px);}
.btn.primary{background:var(--red); border-color:var(--red);}
.btn.primary:hover{background:var(--red-bright); border-color:var(--red-bright);}
.btn svg{width:18px; height:18px; flex:none;}

/* ---------- scan demo card (signature element) ---------- */
.scan-card{
  background:var(--bg-raised); border:1px solid var(--border); border-radius:var(--radius);
  padding:20px; position:relative; overflow:hidden;
  box-shadow:0 30px 60px -30px rgba(0,0,0,.6);
}
.scan-card .row{display:flex; align-items:center; justify-content:space-between; margin-bottom:14px;}
.scan-card .label{font-family:'IBM Plex Mono', monospace; font-size:11px; color:var(--text-faint); text-transform:uppercase; letter-spacing:.1em;}
.dot{width:7px; height:7px; border-radius:50%; background:var(--gold); display:inline-block; margin-right:6px; animation:pulse 1.6s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}

.track{display:none;} /* legacy, unused */

.scan-viewport{
  position:relative; overflow:hidden;
}
.scan-row{
  position:absolute; top:0; left:0; right:0; height:50px;
  display:flex; align-items:center; gap:12px;
  background:var(--bg-raised-2); border:1px solid var(--border); border-radius:10px; padding:0 14px;
  transition:transform .55s cubic-bezier(.4,0,.2,1), opacity .55s ease, background-color .4s ease, border-color .4s ease;
  will-change:transform;
}
.scan-row .art{width:34px; height:34px; border-radius:8px; background:linear-gradient(135deg,#2a2a2a,#1a1a1a); flex:none;}
.scan-row .meta{min-width:0;}
.scan-row .meta .t1{font-size:13px; font-weight:600;}
.scan-row .meta .t2{font-size:11px; color:var(--text-dim);}
.scan-row .verdict{margin-left:auto; font-family:'IBM Plex Mono', monospace; font-size:11px; color:var(--text-faint); flex:none;}
.scan-row.clean{background:rgba(90,180,110,.14); border-color:rgba(90,180,110,.4);}
.scan-row.clean .verdict{color:#7bd88f;}
.scan-row.flagged{background:rgba(217,67,67,.14); border-color:var(--red-bright);}
.scan-row.flagged .verdict{color:var(--red-bright);}
.scan-foot{display:flex; justify-content:space-between; margin-top:16px; font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--text-faint);}
.scan-foot b{color:var(--gold); font-weight:600;}

/* ---------- section shell ---------- */
section{padding:56px 0;}
.section-head{margin-bottom:28px;}
.section-head h2{font-size:clamp(22px,3vw,30px);}
.section-head p{color:var(--text-dim); margin-top:8px; max-width:60ch;}

/* ---------- slider ---------- */
.slider-wrap{position:relative;}
.slider-viewport{
  --fade-w:64px;
  -webkit-mask-image: linear-gradient(to right, transparent 0, black var(--fade-w), black calc(100% - var(--fade-w)), transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, black var(--fade-w), black calc(100% - var(--fade-w)), transparent 100%);
}
/* only fade the side that's actually cut off — JS toggles these based on scroll position */
.slider-viewport.at-start{
  -webkit-mask-image: linear-gradient(to right, black 0, black calc(100% - var(--fade-w)), transparent 100%);
  mask-image: linear-gradient(to right, black 0, black calc(100% - var(--fade-w)), transparent 100%);
}
.slider-viewport.at-end{
  -webkit-mask-image: linear-gradient(to right, transparent 0, black var(--fade-w), black 100%);
  mask-image: linear-gradient(to right, transparent 0, black var(--fade-w), black 100%);
}
.slider-viewport.at-start.at-end{
  -webkit-mask-image:none;
  mask-image:none;
}
.slider{
  display:flex; gap:18px; overflow-x:auto; scroll-snap-type:x mandatory;
  padding-bottom:6px; scrollbar-width:none;
  overflow-anchor:none;
}
.slider::-webkit-scrollbar{display:none;}
.slide-card{
  flex:0 0 auto; width:min(78vw, 380px); scroll-snap-align:start;
  background:var(--bg-raised); border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden;
  display:flex; flex-direction:column; height:440px;
}
.slide-card .frame{
  padding:14px 14px 0; flex:1; min-height:0;
  display:flex; align-items:center; justify-content:center;
}
.slide-card .frame img{max-width:100%; max-height:100%; width:auto; height:auto; cursor:zoom-in;}

/* ---------- fullscreen screenshot lightbox ---------- */
.lightbox-backdrop{
  position:fixed; inset:0; background:rgba(0,0,0,.88); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center; padding:32px; z-index:200;
  opacity:0; pointer-events:none; transition:opacity .2s ease;
}
.lightbox-backdrop.open{opacity:1; pointer-events:auto;}
.lightbox-img{
  max-width:100%; max-height:100%; border-radius:12px;
  box-shadow:0 40px 100px -20px rgba(0,0,0,.7);
  transform:scale(.96); transition:transform .2s ease;
}
.lightbox-backdrop.open .lightbox-img{transform:scale(1);}
.lightbox-close{
  position:fixed; top:20px; right:20px; width:40px; height:40px; border-radius:50%;
  border:1px solid var(--border); background:var(--bg-raised); color:var(--text);
  cursor:pointer; font-size:16px; z-index:201;
}
.lightbox-close:hover{border-color:var(--red-bright);}
.slide-card figcaption{
  padding:14px 16px 18px; flex:none;
  display:flex; align-items:center; justify-content:space-between;
}
.slide-card .plat{font-weight:600; font-size:14px;}
.slide-card .idx{font-family:'IBM Plex Mono', monospace; font-size:11px; color:var(--text-faint);}
.slider-controls{display:flex; gap:10px; justify-content:flex-end; margin-top:16px;}
.arrow-btn{
  width:38px; height:38px; border-radius:50%; border:1px solid var(--border); background:var(--bg-raised);
  color:var(--text); cursor:pointer; display:flex; align-items:center; justify-content:center;
}
.arrow-btn:hover{border-color:var(--red-bright);}

/* ---------- platform buttons ---------- */
.platforms{display:flex; gap:14px; flex-wrap:wrap;}
.platform-btn{
  display:flex; align-items:center; gap:12px; padding:16px 22px;
  background:#313131; border:1px solid var(--border); border-radius:var(--radius);
  cursor:pointer; color:var(--text); font-family:'Inter'; text-align:left; flex:1 1 220px;
  transition:border-color .15s, transform .15s;
}
.platform-btn:hover{border-color:var(--red-bright); transform:translateY(-2px);}
.platform-btn .icon{width:34px; height:34px; flex:none; color:var(--text);}
.platform-btn .pl-name{font-weight:600; font-size:15px;}
.platform-btn .pl-sub{font-size:12px; color:var(--text-faint); font-family:'IBM Plex Mono', monospace;}

/* ---------- why grid ---------- */
.why-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.why-card{background:var(--bg-raised); border:1px solid var(--border); border-radius:var(--radius); padding:22px;}
.why-card .n{font-family:'IBM Plex Mono', monospace; color:var(--gold); font-size:12px; margin-bottom:10px; display:block;}
.why-card h3{font-size:17px; margin-bottom:8px;}
.why-card p{color:var(--text-dim); font-size:14px; margin:0;}

/* ---------- modal ---------- */
.modal-backdrop{
  position:fixed; inset:0; background:rgba(0,0,0,.6); backdrop-filter:blur(2px);
  display:flex; align-items:center; justify-content:center; padding:20px; z-index:100;
  opacity:0; pointer-events:none; transition:opacity .18s;
}
.modal-backdrop.open{opacity:1; pointer-events:auto;}
.modal{
  background:var(--bg-raised); border:1px solid var(--border); border-radius:18px;
  max-width:520px; width:100%; padding:28px; position:relative;
  transform:translateY(12px); transition:transform .18s;
  max-height:86vh; overflow-y:auto;
}
.modal-backdrop.open .modal{transform:translateY(0);}
.modal-close{
  position:absolute; top:16px; right:16px; width:32px; height:32px; border-radius:50%;
  border:1px solid var(--border); background:var(--bg-raised-2); color:var(--text); cursor:pointer;
}
.modal-head{display:flex; align-items:center; gap:12px; margin-bottom:6px;}
.modal-head .icon{width:30px; height:30px; color:var(--red-bright);}
.modal h3{font-size:20px;}
.modal .modal-sub{color:var(--text-faint); font-size:12px; font-family:'IBM Plex Mono', monospace; margin:2px 0 18px;}
.modal p{color:var(--text-dim); font-size:14px;}
.feature-list{list-style:none; margin:16px 0; padding:0; display:grid; gap:10px;}
.feature-list li{display:flex; gap:10px; font-size:14px; color:var(--text);}
.feature-list li::before{content:"—"; color:var(--red-bright); flex:none;}
.modal-actions{display:flex; gap:10px; margin-top:22px; flex-wrap:wrap;}
.chips{display:flex; gap:8px; margin-top:14px; flex-wrap:wrap;}
.chip{font-family:'IBM Plex Mono', monospace; font-size:11px; color:var(--text-faint); border:1px solid var(--border); padding:4px 9px; border-radius:999px;}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--border); padding:36px 0; margin-top:40px;}
.site-footer .wrap{display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap;}
.foot-links{display:flex; gap:20px; flex-wrap:wrap; font-size:13px; color:var(--text-dim);}
.foot-links a{text-decoration:none;}
.foot-links a:hover{color:var(--text);}
.copyright{font-size:12px; color:var(--text-faint); font-family:'IBM Plex Mono', monospace;}

/* ---------- legal pages ---------- */
.legal{padding:64px 0 80px;}
.legal .wrap{max-width:760px;}
.legal h1{font-size:clamp(26px,4vw,36px); margin-bottom:6px;}
.legal .updated{color:var(--text-faint); font-family:'IBM Plex Mono', monospace; font-size:12px; margin-bottom:36px; display:block;}
.legal h2{font-size:18px; margin:34px 0 10px;}
.legal p, .legal li{color:var(--text-dim); font-size:15px;}
.legal ul{padding-left:20px;}
.legal .note{
  margin-top:44px; padding:16px 18px; border:1px dashed var(--border); border-radius:10px;
  font-size:12px; color:var(--text-faint); font-family:'IBM Plex Mono', monospace;
}
.back-link{display:inline-flex; align-items:center; gap:6px; font-size:13px; color:var(--text-dim); text-decoration:none; margin-bottom:24px;}
.back-link:hover{color:var(--text);}

@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:1fr;}
}

/* below this width, 1.5 slide-cards can't comfortably fit side by side —
   show one full-width card instead of an awkward sliver of the next one */
@media (max-width:640px){
  .slide-card{width:100%;}
  .slider-viewport,
  .slider-viewport.at-start,
  .slider-viewport.at-end,
  .slider-viewport.at-start.at-end{
    -webkit-mask-image:none;
    mask-image:none;
  }
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .dot{animation:none;}
  .scan-row, .platform-btn, .btn, [data-i18n]{transition:none;}
}

/* ---------- scroll-to-top button (progress ring) ---------- */
.scroll-top{
  position:fixed; right:20px; bottom:20px; width:44px; height:44px; border-radius:50%;
  background:var(--bg-raised); border:1px solid var(--border); cursor:pointer;
  display:flex; align-items:center; justify-content:center; padding:0; z-index:150;
  opacity:0; pointer-events:none; transform:translateY(10px);
  transition:opacity .2s ease, transform .2s ease, box-shadow .15s ease;
  appearance:none; -webkit-appearance:none; -webkit-tap-highlight-color:transparent; outline:none;
}
.scroll-top.visible{opacity:1; pointer-events:auto; transform:translateY(0);}
.scroll-top{position:fixed;} /* already set above, just noting position:relative isn't needed since fixed already establishes a positioning context */
.scroll-top::after{
  content:''; position:absolute; inset:-4px; border-radius:50%;
  box-shadow:0 0 0 4px var(--red-glow); opacity:0; pointer-events:none;
  transition:opacity .15s ease;
}
.scroll-top:hover::after{opacity:1;}

.scroll-top-ring{position:absolute; inset:0; width:44px; height:44px; transform:rotate(-90deg);}
.scroll-top-ring .ring-bg{fill:none; stroke:var(--border); stroke-width:2;}
.scroll-top-ring .ring-progress{
  fill:none; stroke:var(--red-bright); stroke-width:2; stroke-linecap:round;
  stroke-dasharray:119.38; stroke-dashoffset:119.38; transition:stroke-dashoffset .1s linear;
}
.scroll-top-arrow{width:16px; height:16px; color:var(--text); position:relative; z-index:1;}

@media (prefers-reduced-motion: reduce){
  .scroll-top{transition:none;}
  .scroll-top-ring .ring-progress{transition:none;}
}