@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --bg: #10151C;
  --surface: #161D27;
  --surface-2: #1D2530;
  --border: #26303D;
  --text: #E9EDF2;
  --muted: #8B97A6;
  --accent: #2F6FED;
  --accent-soft: #2F6FED22;
  --signal: #F5A623;
}

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

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .logo{
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
}

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

.container{
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(16, 21, 28, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.logo{
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}
.logo span{ color: var(--accent); }

.logo-badge{
  display: flex;
  align-items: center;
  line-height: 0;
}
.logo-badge img{
  height: 66px;
  width: auto;
  display: block;
}
footer .logo-badge img{ height: 54px; }

nav ul{
  list-style: none;
  display: flex;
  gap: 32px;
  margin: 0;
  padding: 0;
}

nav a{
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.15s ease;
}
nav a:hover, nav a.active{ color: var(--text); }

.nav-actions{ display: flex; align-items: center; gap: 20px; }

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn-primary{
  background: var(--signal);
  color: #1A1103;
}
.btn-primary:hover{ transform: translateY(-1px); }
.btn-outline{
  border-color: var(--border);
  color: var(--text);
}
.btn-outline:hover{ border-color: var(--accent); }

.menu-toggle{
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  padding: 96px 0 88px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.eyebrow{
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.hero h1{
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  max-width: 15ch;
}

.hero p{
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 46ch;
  margin: 22px 0 32px;
}

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

.circuit{
  position: absolute;
  inset: 0;
  opacity: 0.35;
  pointer-events: none;
  z-index: 1;
}

.hero-stat{
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  padding: 28px;
}
.hero-stat .num{
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  color: var(--signal);
}
.hero-stat .label{ color: var(--muted); font-size: 0.95rem; margin-top: 6px; }

/* ---------- Sections ---------- */
section{ padding: 84px 0; }

.section-head{ max-width: 56ch; margin-bottom: 44px; }
.section-head h2{ font-size: clamp(1.6rem, 3vw, 2.1rem); }
.section-head p{ color: var(--muted); margin-top: 12px; font-size: 1.05rem; }

.grid-3{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}
.card h3{ font-size: 1.15rem; margin-bottom: 10px; }
.card p{ color: var(--muted); font-size: 0.98rem; }
.card .mark{
  width: 40px; height: 40px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
}

.split{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.stat-row{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 36px 0;
}
.stat-row .num{
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  color: var(--text);
}
.stat-row .label{ color: var(--muted); font-size: 0.9rem; margin-top: 4px; }

.cta-band{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band h3{ font-size: 1.5rem; max-width: 26ch; }

/* ---------- Contact page ---------- */
.contact-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.info-list{ list-style: none; padding: 0; margin: 28px 0 0; }
.info-list li{
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--border);
}
.info-list li:first-child{ border-top: none; }
.info-list .k{ color: var(--muted); min-width: 96px; font-size: 0.9rem; padding-top: 2px; }
.info-list .v{ font-size: 1.05rem; }
.info-list a.v:hover{ color: var(--accent); }

.map-frame{
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  min-height: 320px;
}
.map-frame iframe{ width: 100%; height: 100%; min-height: 320px; border: 0; filter: grayscale(0.15) invert(0.92) contrast(0.9); }

/* ---------- Footer ---------- */
footer{
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-row{
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px){
  .hero-grid, .split, .contact-grid{ grid-template-columns: 1fr; }
  .grid-3, .stat-row{ grid-template-columns: 1fr; }
  nav{ position: fixed; inset: 64px 0 0 0; background: var(--bg); border-top: 1px solid var(--border); padding: 24px; display: none; }
  nav.open{ display: block; }
  nav ul{ flex-direction: column; gap: 4px; }
  nav ul li{ border-bottom: 1px solid var(--border); }
  nav ul li a{ display: block; padding: 14px 4px; }
  .menu-toggle{ display: block; }
  .nav-actions .btn-outline{ display: none; }
  .cta-band{ flex-direction: column; align-items: flex-start; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .btn{ transition: none; }
}

:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}