:root{
  --bg:#0b1220;
  --panel:#0f1a2e;
  --panel2:#0c1629;
  --text:#eaf0ff;
  --muted:#b8c2dd;
  --border:rgba(255,255,255,.12);
  --shadow: 0 18px 50px rgba(0,0,0,.35);
  --accent:#ffcc66;
  --accent2:#a7ffcb;
  --brand:#7aa7ff;
  --radius:18px;
  --radius2:26px;
  --max:1120px;
}

*{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";
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(122,167,255,.25), transparent 55%),
    radial-gradient(1000px 500px at 80% 0%, rgba(167,255,203,.18), transparent 55%),
    linear-gradient(180deg, #070b13 0%, var(--bg) 55%, #070b13 100%);
  line-height:1.55;
}

img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}

.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:-999px;
  top:12px;
  background:#fff;
  color:#000;
  padding:10px 12px;
  border-radius:10px;
  z-index:1000;
}
.skip-link:focus{left:12px}

.container{
  width:min(var(--max), calc(100% - 40px));
  margin-inline:auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(11,18,32,.55);
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 0;
}
.brand{display:flex; align-items:center; gap:10px}
.brand-mark{
  width:32px;
  height:32px;
  display:grid;
  place-items:center;
  border-radius:10px;
  background:linear-gradient(135deg, rgba(122,167,255,.25), rgba(167,255,203,.18));
  border:1px solid rgba(255,255,255,.18);
}
.brand-text{font-weight:700; letter-spacing:.2px}

.site-nav{
  display:flex;
  align-items:center;
  gap:18px;
}
.site-nav a{color:rgba(234,240,255,.88)}
.site-nav a:hover{color:#fff}

.nav-toggle{
  display:none;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.15);
  background:rgba(15,26,46,.55);
  color:#fff;
  cursor:pointer;
}
.nav-toggle-bars{
  width:18px;
  height:2px;
  background:#fff;
  display:block;
  margin-inline:auto;
  border-radius:2px;
  position:relative;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after{
  content:"";
  width:18px;
  height:2px;
  background:#fff;
  border-radius:2px;
  position:absolute;
  left:0;
}
.nav-toggle-bars::before{top:-6px}
.nav-toggle-bars::after{top:6px}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.16);
  background:linear-gradient(135deg, rgba(255,204,102,.16), rgba(122,167,255,.14));
  box-shadow: 0 12px 30px rgba(0,0,0,.24);
  font-weight:650;
}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform: translateY(0)}
.btn-small{padding:10px 12px; border-radius:12px}
.btn-wide{min-width:210px}
.btn-ghost{
  background:transparent;
  box-shadow:none;
}

.hero{
  position:relative;
  min-height: clamp(560px, 84vh, 760px);
  display:grid;
  align-items:end;
  padding:86px 0 46px;
}
.hero-media{
  position:absolute;
  inset:0;
  overflow:hidden;
}
.hero-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(1.05) contrast(1.03);
  transform:scale(1.03);
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(7,11,19,.45) 0%, rgba(7,11,19,.82) 55%, rgba(7,11,19,.95) 100%),
    radial-gradient(900px 480px at 30% 30%, rgba(255,204,102,.20), transparent 55%),
    radial-gradient(900px 480px at 70% 20%, rgba(122,167,255,.18), transparent 55%);
}
.hero-content{position:relative; padding-top:28px}
.eyebrow{
  display:inline-flex;
  gap:10px;
  align-items:center;
  font-weight:650;
  color:rgba(234,240,255,.82);
  background:rgba(11,18,32,.55);
  border:1px solid rgba(255,255,255,.14);
  padding:8px 12px;
  border-radius:999px;
}
.hero h1{
  margin:14px 0 10px;
  font-size: clamp(2.1rem, 3.6vw, 3.4rem);
  line-height:1.05;
  letter-spacing:-.02em;
}
.subhead{
  max-width: 60ch;
  margin:0;
  color:rgba(234,240,255,.88);
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
}
.hero-actions{
  margin-top:18px;
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
.hero-badges{
  margin:22px 0 0;
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:12px;
}
.badge{
  background:rgba(15,26,46,.55);
  border:1px solid rgba(255,255,255,.12);
  border-radius:16px;
  padding:12px 12px 10px;
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
.badge dt{font-weight:700}
.badge dd{margin:2px 0 0; color:rgba(184,194,221,.95); font-size:.95rem}

.section{padding:64px 0}
.section-alt{
  background:linear-gradient(180deg, transparent 0%, rgba(15,26,46,.46) 25%, rgba(15,26,46,.24) 75%, transparent 100%);
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.section-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:18px;
  margin-bottom:18px;
}
.section h2{
  margin:0;
  font-size: clamp(1.5rem, 2.2vw, 2.1rem);
  letter-spacing:-.01em;
}
.lead{margin:10px 0 0; max-width:60ch}
.muted{color:rgba(184,194,221,.95)}

.grid-2{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:24px;
  align-items:start;
}

.card{
  background:rgba(15,26,46,.50);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.card-title{margin:0 0 10px; font-size:1.1rem}
.stack{display:grid; gap:14px}
.divider{
  height:1px;
  background:rgba(255,255,255,.10);
}

.checklist{
  list-style:none;
  padding:0;
  margin:16px 0 0;
  display:grid;
  gap:10px;
}
.checklist li{
  padding-left:30px;
  position:relative;
  color:rgba(234,240,255,.9);
}
.checklist li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  width:22px;
  height:22px;
  display:grid;
  place-items:center;
  border-radius:8px;
  background:rgba(167,255,203,.14);
  border:1px solid rgba(167,255,203,.25);
  color:var(--accent2);
  font-weight:800;
}

.pill-row{display:flex; flex-wrap:wrap; gap:10px}
.pill{
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(11,18,32,.55);
  color:rgba(234,240,255,.9);
  font-weight:650;
  font-size:.95rem;
}

.carousel{
  position:relative;
  overflow:hidden;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(11,18,32,.35);
  box-shadow: var(--shadow);
}
.carousel::before,
.carousel::after{
  content:"";
  position:absolute;
  top:0;
  bottom:0;
  width:80px;
  pointer-events:none;
  z-index:2;
}
.carousel::before{
  left:0;
  background:linear-gradient(90deg, rgba(11,18,32,.95), rgba(11,18,32,0));
}
.carousel::after{
  right:0;
  background:linear-gradient(270deg, rgba(11,18,32,.95), rgba(11,18,32,0));
}

.carousel-track{
  display:flex;
  gap:12px;
  padding:12px;
  width:max-content;
  will-change: transform;
  animation: carousel-scroll 26s linear infinite;
}
@keyframes carousel-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* fixed item width keeps the loop smooth/predictable */
.carousel{
  --carousel-item-w: 420px;
}
.gallery-item{
  padding:0;
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(11,18,32,.55);
  box-shadow: var(--shadow);
  flex:0 0 auto;
  width: var(--carousel-item-w);
  height:260px;
}
.gallery-item img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition: transform .35s ease;
}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-item:first-child{width: var(--carousel-item-w)}

.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:14px;
}
.bullets{margin:0; padding-left:18px; color:rgba(234,240,255,.9)}
.bullets li{margin:8px 0}

.mt{margin-top:18px}
.mini-list{display:grid; gap:10px; margin-top:12px}
.mini{
  display:flex;
  justify-content:space-between;
  gap:14px;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(11,18,32,.40);
}
.mini-k{color:rgba(184,194,221,.95); font-weight:650}
.mini-v{color:rgba(234,240,255,.95); font-weight:650}

.quotes{display:grid; gap:12px; margin-top:12px}
.quote{
  margin:0;
  padding:14px 14px 12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(11,18,32,.45);
}
.quote blockquote{margin:0; color:rgba(234,240,255,.92)}
.quote figcaption{margin-top:8px; color:rgba(184,194,221,.95)}

.faq{display:grid; gap:12px}
.faq-item{
  border-radius:18px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(15,26,46,.50);
  padding:14px 16px;
  box-shadow: var(--shadow);
}
.faq-item summary{
  cursor:pointer;
  font-weight:750;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item p{margin:10px 0 0; color:rgba(234,240,255,.9)}

.cta{
  padding:56px 0;
  background:
    radial-gradient(900px 360px at 15% 20%, rgba(255,204,102,.22), transparent 55%),
    radial-gradient(900px 360px at 85% 20%, rgba(122,167,255,.18), transparent 55%),
    linear-gradient(180deg, rgba(15,26,46,.35) 0%, rgba(7,11,19,.9) 100%);
  border-top:1px solid rgba(255,255,255,.06);
}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:22px;
  border-radius:var(--radius2);
  border:1px solid rgba(255,255,255,.12);
  background:rgba(11,18,32,.55);
  box-shadow: var(--shadow);
}
.cta h2{margin:0 0 6px}
.cta-actions{display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-end}

.site-footer{
  padding:26px 0 42px;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.footer-links{display:flex; gap:14px}
.footer-links a{color:rgba(184,194,221,.95)}
.footer-links a:hover{color:#fff}

.lightbox{
  width:min(1000px, calc(100% - 28px));
  border:none;
  padding:0;
  border-radius:22px;
  background:rgba(11,18,32,.85);
  color:var(--text);
  box-shadow: 0 30px 90px rgba(0,0,0,.6);
}
.lightbox::backdrop{
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(6px);
}
.lightbox-inner{
  display:grid;
  gap:12px;
  padding:14px;
}
.lightbox-close{
  justify-self:end;
  width:42px;
  height:42px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(15,26,46,.55);
  color:#fff;
  cursor:pointer;
}
.lightbox-img{
  width:100%;
  max-height: 70vh;
  object-fit:contain;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.25);
}
.lightbox-hint{margin:0; text-align:center}

@media (max-width: 920px){
  .hero-badges{grid-template-columns:1fr; max-width:520px}
  .grid-2{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .carousel{--carousel-item-w: 360px}
  .cta-inner{flex-direction:column; align-items:stretch}
  .cta-actions{justify-content:flex-start}
}

@media (max-width: 760px){
  .carousel{--carousel-item-w: 300px}
  .gallery-item{height:230px}
  .nav-toggle{display:inline-flex; align-items:center; justify-content:center}
  .site-nav{
    position:fixed;
    inset: 70px 12px auto 12px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:10px;
    padding:14px;
    border-radius:18px;
    border:1px solid rgba(255,255,255,.12);
    background:rgba(11,18,32,.88);
    backdrop-filter: blur(14px);
    box-shadow: var(--shadow);
  }
  .site-nav a{padding:10px 12px; border-radius:14px}
  .site-nav a:hover{background:rgba(255,255,255,.06)}
  .site-nav[data-open="true"]{display:flex}
}

@media (prefers-reduced-motion: reduce){
  .carousel-track{animation:none}
  .carousel::before,
  .carousel::after{display:none}
}