:root {
  --bg: #0d1117;
  --bg-soft: #161b22;
  --card: #1c2230;
  --text: #e6edf3;
  --muted: #9aa7b4;
  --accent: #4f8cff;
  --accent-2: #7c5cff;
  --border: #2a3140;
  --radius: 16px;
  --maxw: 1040px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 70% -10%, rgba(124, 92, 255, 0.18), transparent 60%),
              radial-gradient(900px 500px at -10% 10%, rgba(79, 140, 255, 0.16), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* Header */
header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(13, 17, 23, 0.7);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.brand .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 14px rgba(124, 92, 255, 0.7);
}
.nav-links a { color: var(--muted); margin-left: 22px; font-size: 0.95rem; }
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero { padding: 96px 0 72px; text-align: center; }
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
  background: linear-gradient(135deg, #fff 30%, #b8c4d4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  font-size: clamp(1.05rem, 2.5vw, 1.3rem);
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 32px;
}
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 8px 30px rgba(79, 140, 255, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.cta:hover { transform: translateY(-2px); text-decoration: none; box-shadow: 0 12px 36px rgba(79, 140, 255, 0.45); }

/* Sections */
section { padding: 56px 0; }
.section-title {
  font-size: 1.8rem;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.section-sub { color: var(--muted); margin: 0 0 36px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.card:hover { border-color: var(--accent); transform: translateY(-3px); }
.card h3 { margin: 0 0 8px; font-size: 1.15rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.97rem; }
.card .icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(79, 140, 255, 0.12);
  margin-bottom: 16px; font-size: 1.4rem;
}

/* Contact */
.contact {
  text-align: center;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 24px;
}
.contact a.email {
  font-size: 1.3rem;
  font-weight: 600;
}

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.editable { /* marks places to customize — no visual effect */ }

/* Hero extras */
.pill {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--text);
  background: rgba(124, 92, 255, 0.14);
  border: 1px solid var(--border);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  box-shadow: none;
}
.cta.ghost:hover { border-color: var(--accent); box-shadow: none; }

/* Alternating section background */
section.alt { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* About */
.about { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 760px) { .about { grid-template-columns: 1fr; } }
.checks { list-style: none; padding: 0; margin: 8px 0 0; }
.checks li { position: relative; padding-left: 28px; margin-bottom: 10px; color: var(--muted); }
.checks li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-2));
  width: 18px; height: 18px; border-radius: 50%; font-size: 11px;
  display: grid; place-items: center;
}
.stats { display: grid; gap: 14px; }
.stat {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 22px; display: flex; align-items: baseline; justify-content: space-between;
}
.stat .num { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
.stat .lbl { color: var(--muted); font-size: 0.9rem; }

/* Contact form */
.contact-form { display: grid; gap: 12px; max-width: 460px; margin: 8px auto 0; text-align: left; }
.contact-form input, .contact-form textarea {
  background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 14px; font: inherit; width: 100%;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--accent); }
.contact-form button { border: none; cursor: pointer; justify-self: center; margin-top: 4px; }
.or { color: var(--muted); margin-top: 18px; }

/* Footer */
.footer-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-in .brand { font-size: 1rem; }
.foot-links a { color: var(--muted); }
.copy { color: var(--muted); font-size: 0.85rem; }