:root {
  --bg: #03091a;
  --bg-alt: #07112a;
  --panel: rgba(10, 28, 56, 0.64);
  --line: rgba(120, 198, 255, 0.25);
  --text: #e8f4ff;
  --muted: #a4bdd8;
  --blue: #2bb3ff;
  --cyan: #56f2ff;
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Manrope', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 10%, rgba(43, 179, 255, 0.22), transparent 36%),
    radial-gradient(circle at 82% 16%, rgba(86, 242, 255, 0.14), transparent 40%),
    linear-gradient(170deg, #020717 0%, #03091a 35%, #07112a 100%);
  overflow-x: hidden;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.07;
  background-image: radial-gradient(#ffffff 0.6px, transparent 0.6px);
  background-size: 3px 3px;
}

.bg-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  filter: blur(55px);
  border-radius: 50%;
  z-index: -1;
}

.glow-one { top: -100px; left: -120px; background: rgba(43, 179, 255, 0.24); }
.glow-two { right: -100px; bottom: -120px; background: rgba(86, 242, 255, 0.18); }

.container { width: min(1150px, 92vw); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  background: rgba(3, 9, 26, 0.75);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  color: var(--cyan);
  font-size: 1.2rem;
  text-shadow: 0 0 18px rgba(86, 242, 255, 0.7);
}

.brand-name {
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 0.08em;
  font-size: 0.87rem;
}

.nav-links {
  display: flex;
  gap: 1.1rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  transition: color 0.25s ease;
}

.nav-links a:hover { color: var(--text); }

.cta-mini {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.82rem;
}

.menu-toggle { display: none; background: transparent; border: 0; }
.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

.hero { padding: 5rem 0 3.3rem; }

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.kicker {
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  font-weight: 800;
}

.hero h1 {
  margin: 0.4rem 0 1rem;
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3.5rem);
  line-height: 1.12;
}

.hero p { color: var(--muted); max-width: 56ch; }

.icon-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.icon-pills span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.36rem 0.72rem;
  color: #d9ecff;
  background: rgba(8, 31, 58, 0.62);
  font-weight: 700;
  font-size: 0.88rem;
}

.icon-pills i {
  color: var(--cyan);
  font-size: 1rem;
}

.hero-actions { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-top: 1.5rem; }

.btn {
  text-decoration: none;
  padding: 0.82rem 1.1rem;
  border-radius: 13px;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.btn:hover { transform: translateY(-3px); }

.btn-primary {
  background: linear-gradient(120deg, var(--blue), var(--cyan));
  color: #001223;
  box-shadow: 0 14px 35px rgba(43, 179, 255, 0.36);
}

.btn i {
  margin-right: 0.35rem;
  font-size: 1.05rem;
  vertical-align: -1px;
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--text);
}

.logo-stage {
  position: relative;
  padding: 1rem;
}

.logo-stage::before {
  content: '';
  position: absolute;
  inset: 5% 8%;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(14, 41, 77, 0.35), rgba(6, 20, 42, 0.2));
  border: 1px solid var(--line);
}

.logo-beam {
  position: absolute;
  left: 15%;
  right: 15%;
  bottom: 12%;
  height: 10px;
  background: radial-gradient(circle, rgba(86, 242, 255, 0.9) 0%, rgba(86, 242, 255, 0) 70%);
  filter: blur(2px);
  animation: beamPulse 2.5s ease-in-out infinite;
}

.hero-logo {
  position: relative;
  display: block;
  width: min(100%, 560px);
  margin: 0 auto;
  border-radius: 18px;
  box-shadow:
    0 0 0 1px rgba(135, 210, 255, 0.26),
    0 25px 60px rgba(11, 120, 220, 0.35),
    0 0 42px rgba(86, 242, 255, 0.25);
  animation: floatLogo 4.2s ease-in-out infinite;
}

.section { padding: 4rem 0; }
.section-alt {
  background: linear-gradient(180deg, rgba(4, 14, 35, 0.7), rgba(4, 16, 40, 0.52));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section h2 {
  margin-top: 0;
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.5rem, 3.2vw, 2.5rem);
}

.section p { color: var(--muted); }

.grid-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.card h3,
.step h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card h3 i,
.step h3 i {
  color: var(--cyan);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(86, 242, 255, 0.72);
  box-shadow: 0 14px 30px rgba(8, 94, 164, 0.22);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.step {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
}

.step span {
  font-family: 'Orbitron', sans-serif;
  color: var(--cyan);
  font-size: 1.5rem;
  display: inline-block;
  margin-bottom: 0.45rem;
}

.contact { text-align: center; }
.btn-contact { font-size: 1.1rem; }

.site-footer {
  text-align: center;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatLogo {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes beamPulse {
  0%, 100% { opacity: 0.45; transform: scaleX(0.95); }
  50% { opacity: 1; transform: scaleX(1.06); }
}

@media (max-width: 940px) {
  .hero-layout,
  .grid-cards,
  .timeline { grid-template-columns: 1fr; }

  .logo-stage { order: -1; }

  .nav-links {
    position: absolute;
    top: 78px;
    right: 4vw;
    width: min(260px, 92vw);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.95rem;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(4, 12, 28, 0.96);
  }

  .nav-links.open { display: flex; }
  .menu-toggle { display: block; }
}