:root {
  --bg: #05070b;
  --bg-soft: #0a1020;
  --panel: rgba(12, 19, 36, 0.78);
  --panel-strong: rgba(15, 24, 46, 0.95);
  --text: #f5f7fb;
  --muted: #a6b4d1;
  --line: rgba(133, 168, 255, 0.14);
  --line-strong: rgba(133, 168, 255, 0.28);
  --accent: #7cc7ff;
  --accent-2: #4b7dff;
  --accent-3: #9ad8ff;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  --radius: 22px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 10% 10%, rgba(76, 125, 255, 0.16), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(124, 199, 255, 0.14), transparent 24%),
    radial-gradient(circle at 50% 100%, rgba(33, 66, 150, 0.22), transparent 35%),
    linear-gradient(180deg, #03050a 0%, #06101f 55%, #05070b 100%);
  color: var(--text);
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.shell {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(5, 7, 11, 0.62);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.nav {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

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

.brand-mark {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(124, 199, 255, 0.22), rgba(75, 125, 255, 0.14));
  border: 1px solid rgba(124, 199, 255, 0.28);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 8px 18px rgba(27, 53, 122, 0.28);
  overflow: hidden;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(200,225,255,0.72));
  border-radius: 999px;
}

.brand-mark::before {
  width: 14px;
  height: 22px;
  left: 11px;
  top: 6px;
  transform: rotate(8deg);
}

.brand-mark::after {
  width: 7px;
  height: 7px;
  right: 8px;
  top: 9px;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: -3px 11px 0 3px rgba(255,255,255,0.94);
}

.brand span:last-child {
  font-size: 1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.96rem;
}

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

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  border: 1px solid rgba(124, 199, 255, 0.24);
  cursor: pointer;
}

.nav-cta,
.button-primary {
  color: #03101b;
  background: linear-gradient(135deg, var(--accent-3), var(--accent));
  box-shadow: 0 10px 24px rgba(81, 147, 255, 0.22);
}

.button-secondary {
  color: var(--text);
  background: rgba(255,255,255,0.02);
  border-color: rgba(124, 199, 255, 0.18);
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.hero {
  padding: 88px 0 54px;
}

.hero-single {
  width: 100%;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent-3);
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 30px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}

h1 {
  margin: 0;
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.hero h1 .soft {
  color: #9fbfff;
  display: block;
}

.lead {
  margin: 24px 0 0;
  max-width: 100%; /*58ch;*/
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 38px;
}

.logo {
    width: 256px;
    max-width: 85vw;
    height: auto;
}

.meta-card,
.card,
.contact-card,
.about-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.meta-card {
  border-radius: 18px;
  padding: 18px;
}

.meta-value {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.meta-label {
  color: var(--muted);
  font-size: 0.92rem;
}


section {
  padding: 34px 0;
}

.section-head {
  margin-bottom: 24px;
}

.section-head-copy {
  width: 100%;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.03em;
}

.section-head p {
  margin: 14px 0 0;
  color: var(--muted);
  max-width: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  border-radius: 24px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  inset: auto -30px -30px auto;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 199, 255, 0.15), transparent 70%);
  pointer-events: none;
}

.icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(124,199,255,0.18), rgba(75,125,255,0.1));
  border: 1px solid rgba(124,199,255,0.16);
  margin-bottom: 18px;
  color: var(--accent-3);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.about-panel {
  border-radius: 24px;
  padding: 28px;
}

.about-panel h3 {
  margin-top: 0;
  margin-bottom: 14px;
  font-size: 1.2rem;
}

.about-panel p,
.about-panel li {
  color: var(--muted);
}

.about-panel ul {
  margin: 14px 0 0;
  padding-left: 18px;
}

.contact-card {
  border-radius: 28px;
  padding: 32px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
  align-items: center;
  margin-top: 6px;
}

.contact-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.contact-copy p {
  margin: 0;
  color: var(--muted);
  max-width: 54ch;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.contact-side {
  border-radius: 22px;
  background: var(--panel-strong);
  border: 1px solid rgba(124, 199, 255, 0.16);
  padding: 22px;
}

.contact-side h3 {
  margin-top: 0;
  font-size: 1rem;
}

.contact-line {
  padding: 14px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  color: var(--muted);
}

.contact-line:first-of-type { border-top: 0; }

.contact-line strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
}

footer {
  padding: 22px 0 42px;
  color: var(--muted);
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  color: var(--text);
  width: 42px;
  height: 42px;
  border-radius: 12px;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle::before { transform: translateY(-5px); }
.menu-toggle::after { transform: translateY(5px); }

.menu-toggle.active span { opacity: 0; }
.menu-toggle.active::before { transform: translateY(2px) rotate(45deg); }
.menu-toggle.active::after { transform: translateY(-2px) rotate(-45deg); }

@media (max-width: 980px) {
  .about-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .hero-meta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav {
    position: relative;
    padding: 16px 0;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 14px;
    border-radius: 20px;
    background: rgba(8, 12, 21, 0.98);
    border: 1px solid rgba(124,199,255,0.12);
    box-shadow: var(--shadow);
  }

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

  .nav-links a,
  .nav-links .nav-cta {
    width: 100%;
    text-align: center;
  }

  h1 { max-width: 100%; }
  .hero { padding-top: 56px; }
}