/* === Mobile-first responsive overrides === */

/* General reset */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, video { max-width: 100%; height: auto; display: block; }

/* Header: wrap on small screens */
header {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
header > nav ul {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}
header li { font-size: 14px; line-height: 1; }

/* Hero */
.hero { padding: 40px 16px; }
.hero .hero-text { max-width: 1000px; margin: 0 auto; }
.hero a { display: inline-block; margin: 6px 8px; }

/* Service sections */
.service-section { padding: 40px 16px; }
.service-section h2 { margin: 0 0 24px 0; }

/* Cards: keep 4 columns desktop, step down for smaller screens */
.service-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
@media (max-width: 1200px) {
  .service-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 900px) {
  .service-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 600px) {
  .service-cards {
    grid-template-columns: 1fr;
  }
}

/* Service card styling */
.service-card {
  border: 1px solid #e6e6e6;
  border-radius: 8px;
  padding: 16px;
}

/* Tap targets */
a, button, li { touch-action: manipulation; }
a, button { min-height: 44px; line-height: 1.2; }

/* Type scales down nicely */
h2 { font-size: clamp(22px, 3.2vw, 28px); }
h3 { font-size: clamp(18px, 2.6vw, 22px); }
p, li, a { font-size: clamp(14px, 2.4vw, 16px); }

/* Small device adjustments */
@media (max-width: 900px) {
  header { flex-direction: column; align-items: flex-start; }
  header > nav ul { gap: 8px; }
}
@media (max-width: 600px) {
  .hero { padding: 28px 12px; }
  .service-card { padding: 14px; }
}