@font-face {
  font-family: 'MomoTrustDisplay';
  src: url('../fonts/MomoTrustDisplay.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

:root {
  --bg: #071018;
  --bg-soft: #0d1824;
  --card: #112235;

  --accent: #00A6FF;
  --accent-dark: #007BFF;
  --accent-light: #3BC7FF;

  --gold: #F4C542;

  --text: #F5F7FB;
  --muted: #9FB0C3;

  --white: #FFFFFF;

  --border: rgba(255,255,255,0.08);

  --shadow: 0 24px 70px rgba(0,0,0,0.35);
}


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

html {
  scroll-behavior: smooth;
}


body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  background:
    radial-gradient(circle at top left, rgba(0, 166, 255, 0.18), transparent 30rem),
    radial-gradient(circle at bottom right, rgba(59, 199, 255, 0.10), transparent 28rem),
    linear-gradient(135deg, #050B12 0%, #08131F 40%, #071018 100%);

  color: var(--text);

  min-height: 100vh;

  line-height: 1.6;
}

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

/* =========================
   HEADER
========================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;

  background: rgba(7, 17, 31, 0.78);
  backdrop-filter: blur(18px);

  border-bottom: 1px solid var(--border);
}

.navbar {
  width: min(1120px, calc(100% - 32px));

  margin: 0 auto;

  min-height: 76px;

  display: flex;
  align-items: center;
  justify-content: space-between;
}


.logo {
  font-family: 'MomoTrustDisplay', sans-serif;

  font-size: 2.2rem;

  font-weight: normal;

  letter-spacing: 0;

  display: flex;
  align-items: center;

  background: linear-gradient(
    90deg,
    #00A6FF,
    #3BC7FF
  );

  .eyebrow {
  color: var(--gold);
}

  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  list-style: none;

  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: var(--muted);
  font-weight: 600;

  transition: color 0.2s ease;
}

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

.menu-toggle {
  display: none;

  width: 44px;
  height: 44px;

  background: transparent;

  border: 1px solid var(--border);
  border-radius: 12px;

  cursor: pointer;
}

.menu-toggle span {
  display: block;

  width: 20px;
  height: 2px;

  background: var(--white);

  margin: 5px auto;

  border-radius: 100px;
}

/* =========================
   HERO
========================= */

.hero {
  width: min(1120px, calc(100% - 32px));

  margin: 0 auto;

  padding: 96px 0 72px;

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

  text-align: center;
}

.hero-content {
  width: 100%;
  max-width: 900px;
}

.eyebrow {
  color: var(--accent);

  font-weight: 800;

  text-transform: uppercase;
  letter-spacing: 0.12em;

  font-size: 0.78rem;

  margin-bottom: 16px;
}

.hero h1,
.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);

  line-height: 0.98;
  letter-spacing: -0.07em;

  margin-bottom: 24px;
}

.hero-text,
.page-hero p {
  color: var(--muted);

  font-size: 1.18rem;

  max-width: 700px;

  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  margin-top: 36px;

  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;

  gap: 16px;
}

/* =========================
   BUTTONS
========================= */

.btn {
  display: inline-flex;

  align-items: center;
  justify-content: center;

  min-height: 52px;

  padding: 0 22px;

  border-radius: 999px;

  font-weight: 800;

  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

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

.btn-primary {
  color: #06101d;

  background: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  color: var(--white);

  border: 1px solid var(--border);

  background: rgba(255, 255, 255, 0.04);
}

/* =========================
   CTA BAND
========================= */

.cta-band {
  width: min(1120px, calc(100% - 32px));

  margin: 0 auto;

  padding: 44px;

  border-radius: 32px;

  background: linear-gradient(
    135deg,
    var(--accent),
    #87ffd2
  );

  color: #06101d;

  text-align: center;
}

.cta-band h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);

  line-height: 1.02;
  letter-spacing: -0.06em;

  margin-bottom: 14px;
}

.cta-band p {
  font-size: 1.1rem;
  font-weight: 700;
}

/* =========================
   FEATURES
========================= */

.features {
  width: min(1120px, calc(100% - 32px));

  margin: 0 auto;

  padding: 72px 0 96px;

  display: grid;
  grid-template-columns: repeat(3, 1fr);

  gap: 18px;
}

.feature-card,
.contact-card,
.contact-panel {
  background: rgba(255, 255, 255, 0.055);

  border: 1px solid var(--border);

  border-radius: 28px;

  padding: 28px;
}

.feature-card h3,
.contact-card h2,
.contact-panel h3 {
  margin-bottom: 12px;

  letter-spacing: -0.03em;
}

.feature-card p,
.contact-note,
.contact-panel li {
  color: var(--muted);
}

/* =========================
   CONTACT PAGE
========================= */

.page-hero {
  width: min(1120px, calc(100% - 32px));

  margin: 0 auto;

  padding: 96px 0 48px;

  text-align: center;
}

.contact-section {
  width: min(1120px, calc(100% - 32px));

  margin: 0 auto;

  padding: 0 0 96px;

  display: grid;
  grid-template-columns: 1fr 1fr;

  gap: 22px;
}

.contact-item {
  padding: 20px 0;
}

.contact-label {
  display: block;

  color: var(--muted);

  font-size: 0.88rem;

  margin-bottom: 6px;
}

.contact-item a {
  font-size: 1.35rem;
  font-weight: 800;

  color: var(--accent);
}

.contact-note {
  margin-top: 20px;
  font-size: 0.95rem;
}

.contact-panel ul {
  padding-left: 20px;

  display: grid;
  gap: 12px;
}

/* =========================
   FOOTER
========================= */

.site-footer {
  border-top: 1px solid var(--border);

  padding: 28px 16px;

  text-align: center;

  color: var(--muted);

  background: rgba(0, 0, 0, 0.14);
}

/* =========================
   MOBILE
========================= */

@media (max-width: 820px) {

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;

    top: 76px;
    left: 16px;
    right: 16px;

    display: none;
    flex-direction: column;

    gap: 14px;

    padding: 20px;

    border: 1px solid var(--border);
    border-radius: 22px;

    background: rgba(7, 17, 31, 0.96);
  }

  .nav-links.open {
    display: flex;
  }

  .contact-section,
  .features {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 64px;
  }

  .cta-band {
    padding: 30px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2.4rem, 12vw, 4rem);
  }
}