:root{
  --bg:#0b0b0d;
  --bg-2:#111117;
  --card:#151520;
  --text:#f2f2f4;
  --muted:#b8b8c2;
  --line:rgba(255,255,255,.10);
  --accent:#7CFF4A;
  --accent-2:#40d9ff;
  --shadow:0 22px 70px rgba(0,0,0,.52);
  --radius:18px;
  --radius-sm:12px;
  --container:1140px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 800px at 20% -10%,rgba(124,255,74,.10),transparent 55%),
    radial-gradient(1200px 800px at 85% 10%,rgba(64,217,255,.10),transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.55;
  position:relative;
}

header.header, main, footer{position:relative; z-index:1}

a{color:inherit;text-decoration:none}
a:hover{opacity:.92}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}

.sr-only{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}

.skip-link{
  position:absolute;left:-9999px;top:10px;
  background:#fff;color:#000;padding:10px 14px;border-radius:10px;
}
.skip-link:focus{left:10px;z-index:9999}

/* Background FX (grunge / grain) */
.bg-effects{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
}
.bg-effects::before{
  content:"";
  position:absolute;
  inset:-20%;
  background-image:image-set(
    url("../img/textures/grain.webp") type("image/webp"),
    url("../img/textures/grain.png") type("image/png")
  );
  background-size:240px 240px;
  opacity:.08;
  mix-blend-mode:overlay;
  transform:translate3d(0,0,0);
  animation:grainMove 7s steps(10) infinite;
}
.bg-effects::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:image-set(
    url("../img/textures/grunge.webp") type("image/webp"),
    url("../img/textures/grunge.png") type("image/png")
  );
  background-size:700px 700px;
  background-position:10% 10%;
  opacity:.10;
  mix-blend-mode:soft-light;
  transform:translate3d(0,0,0);
  animation:grungeDrift 26s ease-in-out infinite alternate;
}

@keyframes grainMove{
  0%{transform:translate3d(-4%, -2%, 0)}
  10%{transform:translate3d(-2%, 2%, 0)}
  20%{transform:translate3d(-6%, 0%, 0)}
  30%{transform:translate3d(0%, 3%, 0)}
  40%{transform:translate3d(3%, -2%, 0)}
  50%{transform:translate3d(-3%, -4%, 0)}
  60%{transform:translate3d(2%, 0%, 0)}
  70%{transform:translate3d(6%, 2%, 0)}
  80%{transform:translate3d(1%, -1%, 0)}
  90%{transform:translate3d(-2%, 1%, 0)}
  100%{transform:translate3d(2%, -2%, 0)}
}
@keyframes grungeDrift{
  0%{background-position:0% 0%}
  100%{background-position:55% 35%}
}
@media (prefers-reduced-motion: reduce){
  .bg-effects::before,.bg-effects::after{animation:none}
}

.header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(12px);
  background:rgba(11,11,13,.72);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}

.brand{
  display:flex;align-items:center;justify-content:center;
  padding:8px;border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
}
.brand:hover{background:rgba(255,255,255,.06)}
.brand img{
  width:44px;height:auto;
  filter:drop-shadow(0 10px 25px rgba(0,0,0,.35));
}

.nav-links{display:flex;align-items:center;gap:18px}
.nav-links a{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 10px;border-radius:10px;
  color:var(--text);font-weight:750;
}
.nav-links a[aria-current="page"]{
  background:rgba(124,255,74,.12);
  border:1px solid rgba(124,255,74,.22)
}
.nav-cta{
  padding:10px 14px;border-radius:999px;
  background:linear-gradient(90deg,rgba(124,255,74,.20),rgba(64,217,255,.18));
  border:1px solid rgba(255,255,255,.16);
}
.mobile-toggle{
  display:none;
  background:transparent;border:1px solid var(--line);
  color:var(--text);padding:10px 12px;border-radius:12px;
}
@media (max-width:920px){
  .mobile-toggle{display:inline-flex}
  .nav-links{
    display:none;
    position:absolute;left:0;right:0;top:64px;
    background:rgba(11,11,13,.96);
    border-bottom:1px solid var(--line);
    padding:10px 20px 18px;
    flex-direction:column;align-items:flex-start;
  }
  .nav-links.open{display:flex}
  .nav-links a{width:100%}
}

.breadcrumbs{
  font-size:13px;color:var(--muted);
  margin:10px 0 0;
}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--text)}

/* HERO */
.hero{
  padding:78px 0 34px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background:
    radial-gradient(900px 520px at 15% 20%, rgba(124,255,74,.16), transparent 60%),
    radial-gradient(900px 520px at 90% 10%, rgba(64,217,255,.14), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.05), transparent 70%);
  pointer-events:none;
}
.hero-bg{
  position:absolute;
  inset:-40px;
  opacity:.14;
  filter:saturate(.9) contrast(1.08) blur(2px);
  transform:scale(1.05);
  pointer-events:none;
  z-index:-1;
  animation:heroFloat 20s ease-in-out infinite alternate;
}
.hero-bg img{width:100%;height:100%;object-fit:cover}
@keyframes heroFloat{
  0%{transform:scale(1.06) translate3d(0,0,0)}
  100%{transform:scale(1.10) translate3d(12px,-10px,0)}
}

.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:34px;
  align-items:center;
}
@media (max-width:920px){
  .hero{padding:52px 0 26px}
  .hero-grid{grid-template-columns:1fr;gap:22px}
}

.kicker{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 12px;border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
  color:var(--muted);
  font-weight:750;
}
.dot{
  width:10px;height:10px;border-radius:99px;background:var(--accent);
  box-shadow:0 0 0 6px rgba(124,255,74,.12);
}
h1{
  font-size:clamp(34px,4.4vw,58px);
  line-height:1.02;
  margin:16px 0 14px;
  letter-spacing:-.8px;
}
.lead{
  font-size:clamp(16px,2vw,20px);
  color:var(--muted);
  margin:0 0 18px;
  max-width:62ch;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 16px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:999px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.06);
  color:var(--text);
  font-weight:800;
  transition:transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.08)}
.btn.primary{
  background:linear-gradient(90deg,rgba(124,255,74,.22),rgba(64,217,255,.18));
  border-color:rgba(124,255,74,.26);
}
.btn.small{padding:9px 12px;font-size:14px}

.trust-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.trust-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 10px;border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  color:var(--muted);
  font-weight:750;
  font-size:13px;
}
.trust-chip strong{color:var(--text);font-weight:850}

.hero-visual{
  position:relative;
  min-height:440px;
}
@media (max-width:920px){.hero-visual{min-height:360px}}
.hero-image{
  position:absolute;
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow);
  background:rgba(255,255,255,.03);
}
.hero-image img{width:100%;height:100%;object-fit:cover}
.hero-image--main{
  right:0; top:0;
  width:min(520px, 92%);
  height:340px;
  transform:rotate(1.2deg);
}
.hero-image--alt{
  left:0; bottom:-10px;
  width:min(360px, 70%);
  height:240px;
  transform:rotate(-1.6deg);
  opacity:.95;
}
@media (max-width:920px){
  .hero-image--main{height:300px}
  .hero-image--alt{height:220px;bottom:-18px}
}

/* Sections */
.section{padding:52px 0}
.section h2{font-size:30px;margin:0 0 10px;letter-spacing:-.3px}
.section p.section-lead{margin:0 0 22px;color:var(--muted);max-width:78ch}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width:920px){
  .grid-3,.grid-2{grid-template-columns:1fr}
}

.card{
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  padding:18px;
  transition:transform .18s ease, border-color .18s ease, background .18s ease;
}
.card:hover{
  transform:translateY(-2px);
  border-color:rgba(124,255,74,.18);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;color:var(--muted)}
.card ul{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.card ul li{margin:6px 0}

.hr{height:1px;background:var(--line);margin:18px 0}

/* Content pages */
.content{padding:34px 0 56px}
.content h1{margin-top:8px}
.content h2{margin-top:28px}
.content h3{margin-top:18px}
.content p{color:var(--muted);max-width:85ch}
.content li{color:var(--muted)}
.content code{background:rgba(255,255,255,.08);padding:2px 6px;border-radius:8px}
.content a{text-decoration:underline}
.content table{
  width:100%;border-collapse:collapse;margin:12px 0;
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
}
.content th,.content td{
  border-bottom:1px solid var(--line);
  padding:10px 12px;
  text-align:left;
}
.content th{color:var(--text);background:rgba(255,255,255,.05)}
.content td{color:var(--muted)}

/* FAQ */
.faq details{
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 14px;
  background:rgba(255,255,255,.03);
  margin:10px 0;
}
.faq summary{cursor:pointer;font-weight:850;color:var(--text)}
.faq p{margin:10px 0 0}


/* Notes */
.note{
  border:1px solid rgba(255,255,255,.12);
  border-radius:16px;
  background:rgba(255,255,255,.04);
  padding:14px 16px;
  color:var(--muted);
  margin:16px 0;
}
.note strong{color:var(--text);font-weight:850}

/* Forms */
.form{display:grid;gap:12px;max-width:680px}
.input{display:grid;gap:6px}
label{color:var(--muted);font-weight:750}
input,textarea{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 12px;
  color:var(--text);
  font:inherit;
}
textarea{min-height:140px;resize:vertical}
.help{font-size:13px;color:var(--muted)}
.alert{
  padding:12px 14px;border-radius:14px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--muted);
}
.alert.success{border-color:rgba(124,255,74,.22);background:rgba(124,255,74,.06)}
.alert.error{border-color:rgba(255,90,90,.22);background:rgba(255,90,90,.06)}

/* Footer */
.footer{
  border-top:1px solid var(--line);
  padding:30px 0 40px;
  background:rgba(0,0,0,.18);
}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
@media (max-width:920px){.footer-grid{grid-template-columns:1fr}}
.footer a{color:var(--muted)}
.footer a:hover{color:var(--text)}
.footer small{color:var(--muted)}
.footer .logo{width:56px}