:root {
  --bg: #050816;
  --bg-2: #07111f;
  --card: rgba(11, 22, 39, 0.78);
  --border: rgba(255,255,255,0.1);
  --text: #f8fafc;
  --muted: #aeb9cc;
  --blue: #168cff;
  --cyan: #26c6ff;
  --shadow: rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Outfit', Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 75% 12%, rgba(22,140,255,.22), transparent 28%),
    radial-gradient(circle at 15% 35%, rgba(38,198,255,.12), transparent 24%),
    linear-gradient(135deg, #02040a 0%, var(--bg) 55%, #020712 100%);
  min-height: 100vh;
}

a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 7%;
  background: rgba(2, 6, 15, .82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 1.5px;
  font-size: 1.5rem;
}
.brand img { width: 68px; height: 68px; object-fit: contain; }
.brand strong { color: var(--blue); }

nav { display: flex; gap: 34px; }
nav a {
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 700;
  font-size: .9rem;
  color: #eef5ff;
  position: relative;
}
nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 0;
  height: 2px;
  background: var(--blue);
  transition: .25s;
}
nav a:hover::after { width: 100%; }

.menu-btn { display: none; }

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: center;
  padding: 90px 7% 70px;
  min-height: calc(100vh - 86px);
}

.eyebrow {
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-weight: 800;
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(3rem, 5.8vw, 5.8rem);
  line-height: .98;
  letter-spacing: -2px;
  margin-bottom: 28px;
}
h1 span { color: var(--blue); }

.hero-copy {
  color: var(--muted);
  font-size: 1.2rem;
  max-width: 720px;
  margin-bottom: 34px;
}

.hero-buttons { display: flex; gap: 18px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 26px;
  border-radius: 9px;
  text-decoration: none;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .6px;
  transition: .25s;
}
.btn.primary {
  background: linear-gradient(135deg, var(--blue), #006ee6);
  color: white;
  box-shadow: 0 14px 32px rgba(22, 140, 255, .32);
}
.btn.secondary { border: 1px solid var(--blue); background: rgba(22, 140, 255, .05); }
.btn:hover { transform: translateY(-3px); }

.hero-logo img {
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 30px 90px var(--shadow);
  border: 1px solid rgba(255,255,255,.08);
}

.section { padding: 90px 7%; }
.section-heading { max-width: 820px; margin-bottom: 38px; }
h2 { font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1.05; margin-bottom: 16px; }
.section-heading p, .split-section p, .tos-box p { color: var(--muted); font-size: 1.08rem; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.card, .feature-box, .contact-card, .tos-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 30px;
  box-shadow: 0 24px 70px var(--shadow);
  transition: .25s;
}
.card:hover, .feature-box:hover, .contact-card:hover {
  transform: translateY(-6px);
  border-color: rgba(38,198,255,.42);
  box-shadow: 0 24px 90px rgba(22,140,255,.18);
}
.icon { font-size: 2.1rem; margin-bottom: 20px; }
.card h3, .feature-box h3 { color: var(--cyan); font-size: 1.35rem; margin-bottom: 12px; }
.card p { color: var(--muted); }

.split-section {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 34px;
  align-items: center;
}
.split-section p { margin-bottom: 16px; }
.feature-box ul { list-style: none; display: grid; gap: 16px; }
.feature-box li { color: var(--text); }
.feature-box li::before { content: '✓'; color: var(--cyan); margin-right: 12px; }

.contact-section { text-align: center; }
.contact-section .section-heading { margin-left: auto; margin-right: auto; }
.contact-card { max-width: 620px; margin: 0 auto; }
.contact-card p { color: var(--muted); margin: 16px 0 6px; }
.contact-card a { color: var(--cyan); font-size: 1.25rem; font-weight: 800; text-decoration: none; }

.tos-box { max-width: 1000px; }
.tos-box p { margin-bottom: 14px; }

.site-footer {
  text-align: center;
  padding: 42px 7%;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,.24);
  color: var(--muted);
}
.site-footer img { width: 76px; margin-bottom: 12px; }
.copyright { margin-top: 18px; font-size: .95rem; }

.reveal { opacity: 0; transform: translateY(24px); transition: .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1050px) {
  .hero, .split-section { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .site-header { padding: 12px 5%; }
  .brand span { font-size: 1rem; }
  .brand img { width: 54px; height: 54px; }
  .menu-btn {
    display: block;
    background: transparent;
    color: white;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 1.4rem;
  }
  nav {
    display: none;
    position: absolute;
    top: 78px;
    left: 5%;
    right: 5%;
    flex-direction: column;
    padding: 22px;
    border-radius: 18px;
    background: #07111f;
    border: 1px solid var(--border);
  }
  nav.open { display: flex; }
  .hero, .section { padding-left: 5%; padding-right: 5%; }
  .card-grid { grid-template-columns: 1fr; }
  h1 { font-size: 3rem; }
}