:root{
  --bg:#030407;
  --bg2:#05060a;
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.62);
  --muted2: rgba(255,255,255,.46);
  --line: rgba(255,255,255,.10);
  --panel: rgba(255,255,255,.035);
  --glass: rgba(255,255,255,.02);
  --accent:#8FE9FF;

  --max: 1040px;
  --r: 14px;
}

html[data-theme="light"]{
  --bg:#F6F7FB;
  --bg2:#FFFFFF;
  --text: rgba(11,13,18,.92);
  --muted: rgba(11,13,18,.70);
  --muted2: rgba(11,13,18,.54);
  --line: rgba(0,0,0,.12);
  --panel: rgba(0,0,0,.035);
  --glass: rgba(0,0,0,.03);
  --accent:#0AA3C2;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:linear-gradient(var(--bg), var(--bg2))}
body{
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Arial, sans-serif;
  color: var(--text);
  overflow-x:hidden;
  line-height:1.4;
}

/* no purple links */
a{color:inherit;text-decoration:none}
a:visited{color:inherit}
a:hover{opacity:.95}

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

/* overlay (mobile menu) */
.menuOverlay{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.42);
  backdrop-filter: blur(2px);
  z-index: 70;

  opacity: 0;
  transition: opacity .16s ease;
}
body.menu-open .menuOverlay{ opacity: 1; }

/* background glows */
.glow-container{position:fixed;inset:0;z-index:-1;overflow:hidden}
.glow-1{
  position:absolute;top:-10%;right:-5%;
  width:60vw;height:60vw;
  background: radial-gradient(circle, rgba(143,233,255,0.08) 0%, transparent 70%);
}
.glow-2{
  position:absolute;bottom:-10%;left:-5%;
  width:50vw;height:50vw;
  background: radial-gradient(circle, rgba(60,80,150,0.10) 0%, transparent 70%);
}

.wrap{max-width:var(--max);margin:0 auto;padding:24px 18px 96px}

/* HEADER (fixed) */
.topbar{
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: min(var(--max), calc(100% - 36px));
  z-index: 80;

  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;

  padding: 12px 14px;
  border-radius: 999px;
  background: rgba(8,9,12,.78);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 240px;
}
.mark{
  width:32px;height:32px;
  border-radius:10px;
  border:1px solid var(--line);
  position:relative;
  background: rgba(255,255,255,.02);
}
.mark::after{
  content:"";
  position:absolute; inset:6px;
  border-radius:8px;
  border:1px solid rgba(143,233,255,.35);
}
.brandText b{font-weight:600;letter-spacing:.2px}
.brandText span{display:block;font-size:12px;color:var(--muted)}

.topRight{display:flex;align-items:center;gap:10px}

/* header controls */
.iconBtn{
  width:42px;height:42px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.02);
  color: var(--text);
  cursor:pointer;
}
.iconBtn:hover{background: rgba(255,255,255,.05)}

/* DESKTOP NAV */
.navDesktop{
  display:flex;
  gap:6px;
  align-items:center;
}
.navItem{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid transparent;
  color: var(--text);
  opacity: .9;
}
.navItem:hover{
  background: rgba(255,255,255,.05);
  border-color: var(--line);
}
.navItem.cta{
  border-color: rgba(143,233,255,.40);
  background: rgba(143,233,255,.10);
}

/* MOBILE NAV (hidden on desktop) */
.navMobile{display:none}
.navToggle{
  width:42px;height:42px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.02);
  color: var(--text);
  cursor:pointer;

  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.navToggle:hover{background: rgba(255,255,255,.05)}
.hamburger{
  font-size: 18px;
  line-height: 1;
}

/* Mobile menu panel */
.navMenu{
  position: fixed;
  top: var(--menuTop, 72px);
  left: 14px;
  right: 14px;
  max-width: 560px;
  margin: 0 auto;

  padding: 10px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(8,9,12,.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 28px 90px rgba(0,0,0,.55);
  z-index: 90;

  display:flex;
  flex-direction:column;
  gap: 8px;

  /* animation base (closed) */
  opacity: 0;
  transform: translateY(-10px) scale(.98);
  transition: opacity .16s ease, transform .16s ease;
  pointer-events: none;
}
.navMenu.isOpen{
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.navLink{
  padding: 14px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.02);
  color: var(--text);
  font-size: 18px;
}
.navLink:hover{background: rgba(255,255,255,.06)}
.navLink.cta{
  border-color: rgba(143,233,255,.45);
  background: rgba(143,233,255,.12);
}

/* space under fixed header */
.hero{padding-top: 118px; display:grid; grid-template-columns: 1.15fr .85fr; gap:22px}
@media (max-width: 900px){ .hero{grid-template-columns:1fr} }

/* HERO */
.hero-label{
  font-size:12px;
  color: var(--accent);
  text-transform:uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
}
h1{
  margin:0 0 20px;
  font-size: clamp(42px, 6vw, 86px);
  letter-spacing:-0.05em;
  line-height:.92;
  font-weight: 900;
}
.outline{
  display:block;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.20);
  opacity:.28;
}

.hero-bottom{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  align-items: end;
  margin-bottom: 10px;
}
@media (max-width: 900px){ .hero-bottom{grid-template-columns:1fr} }

.description{
  color: var(--muted);
  line-height: 1.75;
  font-size: 16px;
  max-width: 72ch;
}
.stats{display:flex;gap:32px;flex-wrap:wrap}
.stat b{display:block;font-size:28px;color:var(--accent)}
.stat span{font-size:12px;text-transform:uppercase;color:var(--muted2);letter-spacing:1px}

.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.btn{
  padding:12px 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background: transparent;
}
.btn:hover{background: rgba(255,255,255,.05)}
.btn.primary{
  border-color: rgba(143,233,255,.45);
  background: rgba(143,233,255,.10);
}

/* CARDS */
.card{border-radius:var(--r);background:var(--panel);border:1px solid var(--line)}
.pad{padding:18px}
.smallTitle{
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color: rgba(255,255,255,.70);margin:0 0 10px;
}
.meta{display:grid;gap:10px}
.metaRow{padding:12px;border-radius:12px;border:1px solid rgba(255,255,255,.10);background: rgba(255,255,255,.02)}
.metaRow b{
  display:block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color: rgba(255,255,255,.68);margin-bottom:6px;
}
.metaRow span{color:var(--muted);line-height:1.7}

/* SECTIONS */
.section{padding: 76px 0 0}
h2{margin:0 0 10px;font-size:22px;letter-spacing:-0.01em}
.p{color:var(--muted);line-height:1.85;margin:0 0 14px;font-size:15px}

/* grids */
.services-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: rgba(255,255,255,.08);
  border-radius: var(--r);
  overflow:hidden;
  margin-top: 16px;
}
@media (max-width: 900px){ .services-grid{grid-template-columns:1fr} }

.service-card{background: rgba(255,255,255,.02);padding:22px 18px}
.service-card:hover, .service-card.active{background: var(--glass)}
.num{font-size:12px;color:var(--muted2);margin-bottom:10px;letter-spacing:.14em}
.service-card p{color:var(--muted);line-height:1.65;margin-top:6px}

.grid3{display:grid;grid-template-columns: repeat(3,1fr);gap:12px;margin-top:14px}
@media (max-width: 900px){ .grid3{grid-template-columns:1fr} }
.tile{padding:16px;border-radius:12px;border:1px solid var(--line);background: rgba(255,255,255,.02)}
.tile p{margin-top:6px;color:var(--muted);line-height:1.7}

/* contact */
.list{display:grid;gap:10px;margin-top:12px}
.item{padding:14px;border-radius:12px;border:1px solid var(--line);background: rgba(255,255,255,.02)}
.item b{
  display:block;margin-bottom:6px;color: rgba(255,255,255,.75);
  letter-spacing:.12em;text-transform:uppercase;font-size:12px
}
.item span{color:var(--muted);line-height:1.7}

/* footer */
.footer{
  margin-top:70px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.08);
  font-size:12px;
  color: rgba(255,255,255,.45);
  display:flex;
  justify-content:center;
}

/* justify desktop, left mobile */
.description, .p, .metaRow span, .tile p, .service-card p, .item span{
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
}
@media (max-width: 900px){
  .description, .p, .metaRow span, .tile p, .service-card p, .item span{
    text-align: left;
    hyphens: none;
  }
}

/* RESPONSIVE + MOBILE COMPACT HEADER */
@media (max-width: 900px){
  .wrap{padding: 18px 14px 64px}

  /* hide desktop nav completely */
  .navDesktop{display:none !important;}
  .navMobile{display:block;}

  /* smaller header */
  .topbar{
    top: 10px;
    padding: 8px 10px;
    gap: 8px;
    width: calc(100% - 28px);
  }
  .brand{min-width:unset}
  .brandText b{font-size:15px}
  .brandText span{
    font-size:11px;
    line-height:1.2;
  }

  .iconBtn{width:38px;height:38px}
  .navToggle{width:38px;height:38px}

  /* hero comes up */
  .hero{padding-top: 92px;}
}

/* HARD BLOCK MOBILE MENU ON DESKTOP */
@media (min-width: 901px){
  .navMobile,
  .navToggle,
  .navMenu,
  .menuOverlay{
    display:none !important;
    visibility:hidden !important;
  }
}

/* lock scroll only on mobile when menu open */
body.menu-open{overflow:hidden}
@media (min-width: 901px){
  body.menu-open{overflow:auto}
}