*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --white: #ffffff;
  --text-light: #cccccc;
  --text-muted: #999999;
  --font: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font);
  color: var(--white);
  background: #111111;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Hero ────────────────────────────────────────────── */

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(180deg, #0a0a0a 0%, #1a1a1a 100%);
}

.hero-logo {
  max-width: 260px;
  margin-bottom: 2.5rem;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 300;
  letter-spacing: 0.01em;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.hero h1 em {
  font-style: italic;
  color: #00A651;
}

.hero p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ── Footer ──────────────────────────────────────────── */

.site-footer {
  background: #0a0a0a;
  color: var(--text-muted);
  text-align: center;
  padding: 2rem 2rem;
  font-size: 0.8rem;
  line-height: 1.8;
  border-top: 1px solid #222;
}

.site-footer .footer-company {
  font-weight: 700;
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
}

.site-footer .footer-address {
  opacity: 0.6;
}

.site-footer .footer-copy {
  margin-top: 0.75rem;
  opacity: 0.4;
  font-size: 0.75rem;
}

/* ── Responsive ──────────────────────────────────────── */

@media (max-width: 640px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero-logo {
    max-width: 180px;
  }
}