:root {
  --bg: #030411;
  --bg-soft: #0b1030;
  --card: #111638;
  --primary: #76dce9;
  --accent: #b388ff;
  --text: #edf1ff;
  --muted: #a8b3d9;
  --line: #262f5f;
  --glow: rgba(118, 220, 233, 0.2);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 85% 15%, rgba(179, 136, 255, 0.22), transparent 36%),
    radial-gradient(circle at 10% 65%, rgba(118, 220, 233, 0.16), transparent 30%),
    linear-gradient(160deg, #02030e 0%, #070a1f 45%, #030411 100%);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(3, 4, 17, 0.78);
  border-bottom: 1px solid rgba(118, 220, 233, 0.18);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

main {
  padding: 64px 0 88px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 34px;
  align-items: center;
  margin-bottom: 62px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4.8vw, 3.5rem);
  line-height: 1.08;
}

.hero p {
  color: var(--muted);
  margin: 18px 0 28px;
  max-width: 62ch;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  transition: 0.2s ease;
  font-weight: 700;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #071024;
}

.btn-secondary {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}

.btn:hover {
  transform: translateY(-2px);
}

.hero-media,
.page-media {
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px var(--glow) inset;
}

.hero-media img,
.page-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  background: linear-gradient(180deg, rgba(17, 22, 56, 0.95), rgba(7, 10, 31, 0.95));
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.card p,
.card li,
p.lead,
.section p,
.section li {
  color: var(--muted);
}

.section {
  margin-top: 44px;
}

.section h2 {
  margin: 0 0 14px;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  background: rgba(17, 22, 56, 0.62);
}

.panel h3 {
  margin-top: 0;
}

.list {
  margin: 0;
  padding-left: 18px;
}

.notice {
  padding: 16px;
  border-radius: 14px;
  border: 1px solid rgba(179, 136, 255, 0.45);
  background: rgba(179, 136, 255, 0.12);
  color: #dde2ff;
}

form {
  display: grid;
  gap: 12px;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #090d24;
  border-radius: 10px;
  padding: 12px;
  color: var(--text);
  font: inherit;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

footer {
  border-top: 1px solid rgba(118, 220, 233, 0.16);
  background: rgba(3, 4, 17, 0.8);
}

.footer-wrap {
  min-height: 92px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.94rem;
}

.legal-links {
  display: flex;
  gap: 14px;
}

@media (max-width: 920px) {
  .hero,
  .dual {
    grid-template-columns: 1fr;
  }

  .grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .nav {
    min-height: 68px;
  }

  .nav-links {
    gap: 12px;
    font-size: 0.92rem;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  main {
    padding-top: 46px;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .footer-wrap {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 18px 0;
  }
}