:root{
  --bg:#071425;
  --panel:#0b1f38;
  --panel2:#0d2747;
  --text:#eaf2ff;
  --muted:#b9c7dd;
  --brand:#2f6bff;
  --brand2:#55c2ff;
  --line:rgba(255,255,255,.12);
  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 1120px;

  /* Professional polish */
  --focus: 0 0 0 4px rgba(85,194,255,.18);
  --line2: rgba(255,255,255,.16);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}

body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(900px 500px at 20% 0%, rgba(85,194,255,.16), transparent 55%),
    radial-gradient(900px 500px at 90% 15%, rgba(47,107,255,.18), transparent 60%),
    linear-gradient(180deg, #061120 0%, #071425 70%, #06101e 100%);
  color:var(--text);
  line-height:1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a{color:inherit;text-decoration:none}
a:focus-visible{outline:none; box-shadow: var(--focus); border-radius:12px}

img{max-width:100%;display:block}

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

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 16px;border-radius:14px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--text);
  cursor:pointer;
  transition: transform .16s ease, background .16s ease, filter .16s ease, box-shadow .16s ease;
  font-weight:700;
}
.btn:hover{transform:translateY(-1px); background:rgba(255,255,255,.07)}
.btn:active{transform:translateY(0)}
.btn:focus-visible{outline:none; box-shadow: var(--focus)}

.btn.primary{
  border:none;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand2) 100%);
  color:#04101f;
}
.btn.primary:hover{filter:brightness(1.04)}
.btn.ghost{background:transparent}

/* Badges */
.badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 12px;border-radius:999px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  font-weight:700;
  font-size:13px;
}

/* Header */
header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(7,20,37,.68);
  border-bottom:1px solid rgba(255,255,255,.08);
}

.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}

.brand{
  display:flex;align-items:center;gap:12px;min-width:220px;
}

/* ✅ Bigger + more visible logo */
.brand .mark{
  width:72px;          /* was 60 */
  height:72px;         /* was 60 */
  border-radius:20px;  /* slightly rounder to match size */

  /* High-contrast badge */
  background:#ffffff;
  border:1px solid rgba(0,0,0,.10);

  /* Professional depth + crisp separation from header */
  box-shadow:
    0 16px 40px rgba(0,0,0,.45),
    0 0 0 1px rgba(255,255,255,.55) inset,
    0 0 0 8px rgba(85,194,255,.12);

  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;

  /* Less padding so logo renders larger */
  padding:6px;
}

.brand .mark img{
  width:100%;
  height:100%;
  object-fit:contain;

  /* Boost low-contrast / transparent logos */
  filter:
    drop-shadow(0 2px 10px rgba(0,0,0,.30))
    contrast(1.18)
    saturate(1.10);
}

.brand .title{
  display:flex;flex-direction:column;line-height:1.1;
}
.brand .title strong{letter-spacing:.2px}
.brand .title span{color:var(--muted); font-size:12px; font-weight:700}

/* Nav links */
nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:18px}

nav a{
  color:var(--muted);
  font-weight:800;
  font-size:14px;
  padding:10px 10px;
  border-radius:12px;
  transition: background .16s ease, color .16s ease;
}
nav a:hover{color:var(--text); background: rgba(255,255,255,.05)}

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

/* Mobile menu button */
.hamburger{
  display:none;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  width:44px;height:44px;border-radius:14px;
  align-items:center;justify-content:center;
}
.hamburger:focus-visible{outline:none; box-shadow: var(--focus)}

/* Hero */
.hero{padding:64px 0 28px}

.hero-grid{
  display:grid;
  grid-template-columns: 1.35fr .65fr;
  gap:22px;
  align-items:stretch;
}

.card{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-main{padding:34px}

.hero h1{
  font-size: clamp(32px, 4.4vw, 54px);
  line-height:1.06;
  margin:12px 0 12px;
  letter-spacing:-.4px;
}

.hero p{color:var(--muted); font-size:16px; max-width:60ch}

.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.hero .meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}

/* Side panel */
.hero-side{
  padding:22px;
  display:flex;flex-direction:column;gap:12px;
}

.kpi{
  padding:16px;border-radius:16px;border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(13,39,71,.70), rgba(11,31,56,.55));
}

.kpi strong{display:block;font-size:14px;color:var(--text)}
.kpi span{display:block;color:var(--muted);font-size:13px;margin-top:6px}

/* Sections */
.section{padding:34px 0}

.section h2{
  font-size:22px;margin:0 0 14px;
  letter-spacing:-.2px;
}

.section p.lead{color:var(--muted);max-width:85ch;margin:0 0 18px}

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

/* Tiles */
.tile{
  padding:18px;border-radius:16px;border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  transition: transform .16s ease, background .16s ease, border-color .16s ease;
}
.tile:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.045);
  border-color: rgba(255,255,255,.14);
}

.tile h3{margin:0 0 8px;font-size:16px}
.tile p{margin:0;color:var(--muted);font-size:14px}

.tile .mini{
  margin-top:12px;color:var(--muted);
  font-weight:800;font-size:13px;
  display:flex;gap:10px;flex-wrap:wrap;
}

/* Checks */
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:10px}

.check{
  display:flex;gap:10px;align-items:flex-start;
  padding:12px;border-radius:14px;border:1px solid rgba(255,255,255,.09);
  background:rgba(255,255,255,.03);
}

.check b{display:block}
.check span{color:var(--muted);font-size:14px}

/* Split layout */
.split{
  display:grid;grid-template-columns:1.1fr .9fr;gap:14px;align-items:stretch;
}

.panel{padding:20px}
.panel p{color:var(--muted);margin:0}

/* Footer */
footer{
  border-top:1px solid rgba(255,255,255,.08);
  padding:26px 0;
  color:var(--muted);
}

.footer-grid{
  display:grid;grid-template-columns:1.2fr .8fr;gap:12px;align-items:start;
}

.small{font-size:13px;color:var(--muted)}
.hr{height:1px;background:rgba(255,255,255,.09);margin:18px 0}

/* Forms */
.form{display:grid;gap:10px;margin-top:10px}

input,textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.18);
  color:var(--text);
  outline:none;
  transition: border-color .16s ease, background .16s ease, box-shadow .16s ease;
}
input:focus, textarea:focus{
  border-color: rgba(85,194,255,.45);
  background: rgba(0,0,0,.24);
  box-shadow: var(--focus);
}
textarea{min-height:120px;resize:vertical}
label{font-size:13px;color:var(--muted);font-weight:800}

.notice{
  padding:14px;border-radius:16px;border:1px dashed rgba(255,255,255,.18);
  color:var(--muted);
  background:rgba(255,255,255,.03);
}

/* Responsive */
@media (max-width: 920px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .checks{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}

  nav ul{display:none}
  .hamburger{display:flex}
  .nav-actions .btn.ghost{display:none}

  .mobile-open nav ul{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:12px;
    padding:14px 0 6px;
  }
  .mobile-open .nav{flex-wrap:wrap}

  /* Keep logo strong on mobile too */
  .brand{min-width:auto}
  .brand .mark{width:60px;height:60px} /* bigger than before on mobile */
}