:root{
  --bg: #070914;
  --bg2:#050712;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.08);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --line: rgba(255,255,255,.12);
  --shadow: 0 18px 70px rgba(0,0,0,.45);
  --r: 18px;

  --a1:#7c3aed;
  --a2:#22d3ee;
  --a3:#60a5fa;

  --max: 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;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 20% 70%, rgba(124,58,237,.35), transparent 55%),
    radial-gradient(900px 500px at 85% 20%, rgba(34,211,238,.28), transparent 55%),
    radial-gradient(700px 500px at 65% 85%, rgba(96,165,250,.18), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
b{ color: rgba(255,255,255,.95); }
code{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.muted{ color: var(--muted); }
.fine{ font-size:12px; margin:10px 0 0; }

.topbar{
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(34,211,238,.14), rgba(124,58,237,.14));
}
.topbar__inner{
  display:flex; gap:12px; align-items:center; justify-content:space-between;
  padding: 10px 0;
  flex-wrap:wrap;
}
.pill{
  display:inline-flex; align-items:center; gap:10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  color: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
  font-size: 13px;
}
.pill--soft{
  background: rgba(34,211,238,.10);
  border-color: rgba(34,211,238,.22);
}
.dot{
  width:8px; height:8px; border-radius:999px;
  background: linear-gradient(180deg, var(--a2), var(--a1));
  box-shadow: 0 0 18px rgba(34,211,238,.30);
}
.dot--alt{
  background: linear-gradient(180deg, var(--a3), var(--a1));
}

.header{
  position: sticky;
  top:0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(5,9,20,.55);
  backdrop-filter: blur(18px);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 16px;
}
.brand{
  display:flex; align-items:center; gap: 12px;
  min-width: 220px;
}
.brand__mark{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  object-fit: contain;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
}
.brand__name{
  font-weight: 800;
  letter-spacing: .4px;
  font-size: 15px;
}
.brand__tag{
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.nav{
  display:flex; gap: 12px; align-items:center;
  flex-wrap: wrap;
  justify-content:center;
  flex: 1;
}
.nav a{
  font-size: 13px;
  color: rgba(255,255,255,.78);
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid transparent;
}
.nav a:hover{
  border-color: var(--line);
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.95);
}

.header__cta{
  display:flex; gap:10px; align-items:center; justify-content:flex-end;
  min-width: 220px;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  font-weight: 650;
  font-size: 13px;
  cursor: pointer;
  box-shadow: 0 10px 40px rgba(0,0,0,.18);
}
.btn:hover{ background: rgba(255,255,255,.09); }
.btn--primary{
  border-color: rgba(124,58,237,.55);
  background: linear-gradient(90deg, rgba(124,58,237,.35), rgba(34,211,238,.18));
}
.btn--ghost{
  background: rgba(255,255,255,.05);
}
.btn--icon{
  display:none;
  width: 44px;
  padding: 10px 0;
}

.mobileNav{
  display:none;
  padding: 10px 0 16px;
  border-top: 1px solid var(--line);
}
.mobileNav a{
  display:block;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid transparent;
  color: rgba(255,255,255,.85);
}
.mobileNav a:hover{
  border-color: var(--line);
  background: rgba(255,255,255,.05);
}
.mobileNav__sub{ color: rgba(255,255,255,.70); font-size: 13px; }

.hero{
  padding: 74px 0 28px;

  /* Hero background image + dark overlay for readable text */
  background:
    linear-gradient(rgba(5, 9, 20, 0.86), rgba(5, 9, 20, 0.86)),
    url("assets/hero.jpg");

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.kickers{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom: 14px; }
.kicker{
  font-size: 13px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.80);
}

h1{
  margin:0;
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.6px;
}
.h1__accent{
  display:block;
  margin-top: 10px;
  background: linear-gradient(90deg, var(--a1), var(--a2));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
  font-weight: 900;
}
.lead{
  margin: 14px 0 18px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.6;
  max-width: 62ch;
}
.hero__actions{ display:flex; gap: 12px; flex-wrap:wrap; margin-top: 8px; }
.hero__chips{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}
.chip{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: 14px;
  padding: 10px 12px;
  font-size: 12px;
  color: rgba(255,255,255,.78);
}
.hero__card .card{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  padding: 18px;
  position: relative;
  overflow:hidden;
}
.hero__card .card::before{
  content:"";
  position:absolute; inset:-70px -70px auto auto;
  width: 260px; height: 260px;
  background: radial-gradient(circle at 30% 30%, rgba(34,211,238,.32), transparent 60%);
}
.hero__card h3{ margin:0 0 10px; font-size: 14px; }
.hero__card ul{
  margin:0;
  padding-left: 18px;
  color: rgba(255,255,255,.76);
  font-size: 13px;
  line-height: 1.7;
}
.miniGrid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 14px;
}
.mini{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: 14px;
  padding: 10px 12px;
}
.mini__k{ color: var(--muted); font-size: 11px; }
.mini__v{ font-size: 13px; margin-top: 2px; color: rgba(255,255,255,.88); }

.card__note{
  display:flex; gap: 10px; align-items:flex-start;
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(34,211,238,.22);
  background: rgba(34,211,238,.08);
  color: rgba(255,255,255,.78);
  font-size: 12.5px;
}

.section{ padding: 52px 0; }
.section--alt{
  background: rgba(255,255,255,.02);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.sectionHead{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.sectionHead h2{
  margin:0;
  font-size: 22px;
  letter-spacing: -0.3px;
}
.sectionHead p{
  margin:0;
  color: var(--muted);
  font-size: 13px;
  max-width: 70ch;
}

.grid2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.panel{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  border-radius: var(--r);
  padding: 18px;
  box-shadow: 0 14px 50px rgba(0,0,0,.18);
}
.panel h3{ margin:0 0 8px; font-size: 15px; }
.panel p{ margin:0; color: var(--muted); font-size: 13.5px; line-height: 1.6; }

.service{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  border-radius: var(--r);
  padding: 18px;
  box-shadow: 0 14px 50px rgba(0,0,0,.18);
}
.service h3{ margin:0 0 8px; font-size: 15px; }
.service p{ margin:0 0 10px; color: var(--muted); font-size: 13.5px; line-height: 1.6; }
.service ul{
  margin:0; padding-left: 18px;
  color: rgba(255,255,255,.76);
  font-size: 13px;
  line-height: 1.7;
}

.sectionFoot{ margin-top: 16px; }

.steps{
  display:grid;
  gap: 12px;
}
.step{
  display:flex; gap: 12px; align-items:flex-start;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  border-radius: var(--r);
  padding: 16px;
}
.step__n{
  width: 34px; height: 34px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124,58,237,.75), rgba(34,211,238,.55));
  display:flex; align-items:center; justify-content:center;
  font-weight: 900;
}

.contact{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  overflow:hidden;
  display:grid;
  grid-template-columns: 1fr 1fr;
}
.contact__left{
  padding: 22px;
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(124,58,237,.14), rgba(34,211,238,.06));
}
.contact__right{ padding: 22px; }

.meta{ display:grid; gap: 10px; margin-top: 14px; }
.metaRow{
  display:flex; gap: 10px; align-items:center;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  font-size: 13px;
  color: rgba(255,255,255,.86);
}
.metaRow small{ margin-left:auto; color: var(--muted); }

.callout{
  margin-top: 14px;
  display:flex; gap: 10px; align-items:flex-start;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(96,165,250,.22);
  background: rgba(96,165,250,.08);
  color: rgba(255,255,255,.78);
  font-size: 12.5px;
}

.form{ display:grid; gap: 12px; }
label{ font-size: 12px; color: rgba(255,255,255,.78); }
input, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.25);
  color: rgba(255,255,255,.92);
  outline: none;
}
textarea{ min-height: 120px; resize: vertical; }
.row2{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.footer{
  padding: 28px 0 50px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}
.footer__inner{
  display:flex; justify-content:space-between; gap: 10px;
  flex-wrap: wrap;
}

/* Modal */
.overlay{
  position: fixed; inset: 0;
  background: rgba(0,0,0,.62);
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
  z-index: 200;
}
.overlay.show{ display:flex; }

.modal{
  width: min(980px, 100%);
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(8,12,26,.96);
  box-shadow: 0 30px 120px rgba(0,0,0,.6);
  overflow:hidden;
  position: relative;
}
.modal__close{
  position:absolute; top: 10px; right: 10px;
  width: 38px; height: 38px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.85);
  cursor:pointer;
  font-size: 18px;
}
.modal__close:hover{ background: rgba(255,255,255,.10); }

.modal__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
}
.modal__left{
  padding: 22px;
  border-right: 1px solid var(--line);
  background:
    radial-gradient(700px 380px at 20% 40%, rgba(124,58,237,.28), transparent 60%),
    radial-gradient(600px 360px at 90% 10%, rgba(34,211,238,.18), transparent 60%),
    rgba(255,255,255,.03);
}
.modal__right{ padding: 22px; }

.miniContact{
  display:flex; gap: 10px; align-items:center;
  margin-top: 14px;
  color: rgba(255,255,255,.78);
  font-size: 12px;
}
.avatar{
  width: 34px; height: 34px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(96,165,250,.8), rgba(124,58,237,.8));
  display:flex; align-items:center; justify-content:center;
  font-weight: 900;
}

.simple{
  display:flex; min-height: 100vh; align-items:center; justify-content:center;
}
.simple__card{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  border-radius: var(--r);
  padding: 22px;
  box-shadow: var(--shadow);
}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .grid2{ grid-template-columns: 1fr; }
  .grid3{ grid-template-columns: 1fr; }
  .contact{ grid-template-columns: 1fr; }
  .contact__left{ border-right:none; border-bottom: 1px solid var(--line); }
  .modal__grid{ grid-template-columns: 1fr; }
  .modal__left{ border-right:none; border-bottom: 1px solid var(--line); }
}
@media (max-width: 780px){
  .nav{ display:none; }
  .btn--icon{ display:inline-flex; }
  .header__cta{ min-width: unset; }
  .brand{ min-width: unset; }
  .hero__chips{ grid-template-columns: 1fr; }
  .row2{ grid-template-columns: 1fr; }
}

/* =========================
   Mobile Back-to-Top button
   ========================= */
.toTop{
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 18px;
  z-index: 9999;

  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(10, 14, 22, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  color: inherit;
  font-weight: 600;
  letter-spacing: 0.2px;

  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toTop.show{
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

@media (min-width: 900px){
  /* keep it mobile-focused; remove this line if you want it on desktop too */
  .toTop{ display: none; }
}

/* =========================
   Mobile Back-to-Top button
   ========================= */
.toTop{
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 18px;
  z-index: 9999;

  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(10, 14, 22, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  color: inherit;
  font-weight: 600;
  letter-spacing: 0.2px;

  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toTop.show{
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

@media (min-width: 900px){
  /* keep it mobile-focused; remove this line if you want it on desktop too */
  .toTop{ display: none; }
}