/* RESET */
* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background: #050b14;
  color: #ffffff;
  line-height: 1.6;
}

a {
  color: #ffffff;
  text-decoration: none;
}

/* NAV */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(180deg, #050b14, #070f1c);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.2rem;
}

.brand a {
  font-size: 1.15rem;
  font-weight: 600;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #ffffff;
}

.nav-links {
  list-style: none;
  position: fixed;
  top: 0;
  right: -100%;
  height: 100vh;
  width: 75%;
  background: #050b14;
  padding: 4.5rem 1.5rem;
  transition: right 0.3s ease;
}

.nav-links.open { right: 0; }

.nav-links li { margin-bottom: 1.2rem; }

/* DESKTOP NAV */
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .nav-links {
    position: static;
    height: auto;
    width: auto;
    display: flex;
    gap: 1.5rem;
    padding: 0;
    background: none;
  }
}

/* HERO — SAFE STATE */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
  background:
    radial-gradient(circle at 50% 20%, #102c44 0%, #050b14 60%);
}

.hero-content {
  max-width: 720px;
}

.hero h1 {
  font-size: clamp(2.2rem, 7vw, 3.2rem);
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.05rem;
  opacity: 0.9;
}

.descriptor {
  margin-top: 0.8rem;
  font-size: 0.9rem;
  opacity: 0.7;
}

/* SECTIONS */
.section {
  padding: 4rem 1.5rem;
  text-align: center;
}

.section.alt {
  background: linear-gradient(180deg, #070f1c, #050b14);
}

.note {
  font-size: 0.8rem;
  opacity: 0.6;
}

footer {
  padding: 2rem 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

/* MOBILE */
@media (max-width: 600px) {
  .section {
    padding: 3rem 1.2rem;
  }
}