:root {
  --bg: #05070b;
  --bg-soft: #0b0f16;
  --panel: rgba(17, 23, 34, 0.78);
  --panel-border: rgba(110, 135, 177, 0.15);
  --text: #eef1f6;
  --muted: #9da7b8;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #163e73;
  --accent-hover: #1d4f92;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 78% 12%, rgba(22, 62, 115, 0.22), transparent 24%),
    linear-gradient(180deg, #05070b 0%, #04060a 100%);
  min-height: 100vh;
}

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

.page-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.02), transparent 25%),
    radial-gradient(circle at 78% 18%, rgba(22,62,115,0.18), transparent 20%);
}

.container {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(5, 7, 11, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.header-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  width: 230px;
  height: auto;
}

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

.nav a {
  color: var(--muted);
  font-size: 0.96rem;
}

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

.hero {
  padding: 96px 0 72px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 0.8rem;
  letter-spacing: 0.24em;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 7.5vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  max-width: 10.5ch;
}

.hero-text {
  margin: 28px 0 0;
  max-width: 670px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 0;
  border: 1px solid transparent;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--accent);
  color: #f7f9fc;
}

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

.btn-secondary {
  border-color: var(--line);
  color: var(--text);
  background: transparent;
}

.btn-secondary:hover { border-color: rgba(255,255,255,0.18); }
.btn-full { width: 100%; }

.section {
  padding: 40px 0 52px;
  border-top: 1px solid var(--line);
}

.section-head h2,
.split-title h2,
.contact-copy h2 {
  margin: 0 0 28px;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.section-head p {
  max-width: 720px;
  margin: -8px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.narrow-head {
  max-width: 840px;
}

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

.card {
  background: linear-gradient(180deg, rgba(18, 24, 35, 0.92), rgba(13, 17, 25, 0.92));
  border: 1px solid var(--panel-border);
  padding: 26px 24px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 14px;
  font-size: 1.18rem;
  font-weight: 600;
}

.card p,
.split-copy p,
.contact-copy p,
.contact-mail,
.site-footer p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
  align-items: start;
}

.split-copy {
  display: grid;
  gap: 16px;
  max-width: 760px;
}

.why-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.why-list li {
  position: relative;
  padding: 10px 0 10px 18px;
  color: #dfe5ef;
  border-left: 2px solid rgba(22, 62, 115, 0.55);
}

.contact-section {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 42px;
  align-items: start;
}

.contact-copy {
  max-width: 460px;
}

.contact-copy p + p { margin-top: 14px; }
.contact-mail a { color: var(--text); }

.contact-form {
  background: linear-gradient(180deg, rgba(15, 20, 29, 0.92), rgba(11, 15, 22, 0.94));
  border: 1px solid var(--panel-border);
  padding: 24px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: block;
  margin-bottom: 18px;
}

.contact-form span {
  display: block;
  margin-bottom: 9px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.08);
  background: #111723;
  color: var(--text);
  font: inherit;
  padding: 15px 16px;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(48, 109, 190, 0.6);
}

.site-footer {
  padding: 24px 0 40px;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.footer-inner strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  color: var(--muted);
}

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

@media (max-width: 920px) {
  .brand img { width: 188px; }
  .header-inner,
  .contact-section,
  .split-section,
  .footer-inner {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }
  .nav { gap: 18px; flex-wrap: wrap; }
  .contact-copy { max-width: none; }
}

@media (max-width: 720px) {
  .container { width: min(1120px, calc(100% - 32px)); }
  .site-header { position: static; }
  .header-inner {
    padding: 18px 0;
    min-height: 0;
  }
  .nav { display: none; }
  .hero { padding: 56px 0 54px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .cards-grid,
  .contact-section,
  .split-section { grid-template-columns: 1fr; }
  .section { padding: 34px 0 42px; }
  .contact-form { padding: 18px; }
  .brand img { width: 170px; }
}