:root {
  --bg: #0b1220;
  --bg-soft: #111a2e;
  --panel: #101827;
  --panel-2: #0f172a;
  --text: #e5edf8;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.16);
  --blue: #2f6df6;
  --blue-2: #4d83ff;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(47, 109, 246, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(77, 131, 255, 0.08), transparent 20%),
    linear-gradient(180deg, #0a1120 0%, #0b1220 50%, #0a1020 100%);
  line-height: 1.55;
}

img {
  max-width: 100%;
  display: block;
}

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

.site-header {
  padding: 20px 20px 50px;
}

.topbar {
  max-width: var(--max);
  margin: 0 auto 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-mini {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-mini-logo {
  width: 38px;
  height: auto;
}

.topbar-links {
  display: flex;
  gap: 22px;
}

.topbar-links a {
  color: var(--muted);
  font-size: 0.96rem;
  transition: color 0.2s ease;
}

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

.hero {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 40px;
  min-height: 72vh;
}

.eyebrow {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--blue-2);
  font-weight: 700;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  max-width: 11ch;
}

.hero-text {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-brand {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-logo {
  width: min(100%, 560px);
  filter: drop-shadow(0 18px 38px rgba(0, 0, 0, 0.35));
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px 80px;
}

.panel {
  background: linear-gradient(180deg, rgba(16, 24, 39, 0.96), rgba(14, 22, 36, 0.98));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
  margin-top: 26px;
  box-shadow: var(--shadow);
}

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

.section-kicker {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--blue-2);
  font-weight: 700;
}

h2 {
  margin: 0 0 10px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.section-intro {
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
}

.card-grid {
  display: grid;
  gap: 18px;
}

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

.portfolio-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card,
.portfolio-card {
  background: linear-gradient(180deg, rgba(18, 28, 45, 0.92), rgba(14, 21, 35, 0.92));
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 16px;
  padding: 22px;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.info-card:hover,
.portfolio-card:hover {
  transform: translateY(-3px);
  border-color: rgba(77, 131, 255, 0.35);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.info-card p,
.portfolio-card p,
.split-copy p {
  margin: 0;
  color: var(--muted);
}

.portfolio-icon-wrap {
  margin-bottom: 14px;
}

.portfolio-icon {
  width: 74px;
  height: auto;
}

.text-link {
  display: inline-block;
  margin-top: 16px;
  color: var(--blue-2);
  font-weight: 600;
}

.text-link:hover {
  text-decoration: underline;
}

.split-panel {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 28px;
  align-items: center;
}

.symbol-large {
  width: min(100%, 420px);
  margin-left: auto;
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.28));
}

.contact-panel {
  text-align: left;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 10px;
  font-weight: 700;
  transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

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

.btn-primary {
  background: linear-gradient(180deg, var(--blue-2), var(--blue));
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(47, 109, 246, 0.28);
}

.btn-secondary {
  border: 1px solid rgba(148, 163, 184, 0.2);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 20px 44px;
  color: var(--muted);
  text-align: center;
  font-size: 0.95rem;
}

@media (max-width: 980px) {
  .hero,
  .split-panel,
  .portfolio-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    gap: 22px;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-brand {
    justify-content: flex-start;
  }

  .hero-logo {
    width: min(100%, 480px);
  }

  .symbol-large {
    margin-left: 0;
  }
}

@media (max-width: 720px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-links {
    flex-wrap: wrap;
    gap: 14px;
  }

  .panel {
    padding: 24px;
  }

  .hero h1 {
    font-size: 2.3rem;
  }

  .hero-text,
  .section-intro,
  .info-card p,
  .portfolio-card p,
  .split-copy p {
    font-size: 0.98rem;
  }
}