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

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 100vh;
  background-color: #212121;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  color: #ffffff;
  line-height: 1.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER (your developer / your vision) */
.site-header {
  background-color: #212121;
  padding: 3.5rem 0 2.5rem 0;

}

.headline-main {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.headline-sub {
  font-size: 2.2rem;
  font-weight: 400;
  color: #8c8c8c;
  display: inline-block;
  margin-top: 0.2rem;
}

.hero-description {
  font-size: 1.2rem;
  color: #ffffff;
  max-width: 700px;
  margin: 1.5rem 0 2rem 0;
}

.cta-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta {
  background-color: #313131;
  color: white;
  padding: 0.7rem 2rem;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: background 0.2s;
  display: inline-block;
}

.cta:hover {
  background-color: #cbcbcb;
  color: #212121;
}



/* FOOTER - This will now stick to bottom */
.site-footer {
  grid-row: 2;
  background: #313131;
  padding: 1.8rem 0;
  text-align: center;
  color: #ffffff;
  border-top: 1px solid #333333;
  font-size: 0.95rem;
}

.site-footer p {
  opacity: 0.85;
}

/* RESPONSIVE */
@media (max-width: 700px) {
  .headline-main {
    font-size: 2.4rem;
  }
  .headline-sub {
    font-size: 1.7rem;
  }
  .project-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .stats-flex {
    justify-content: center;
  }
  .connect-item {
    width: 100%;
    justify-content: center;
  }
  .cta-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}