body {
  background: var(--bg-main);
  color: var(--text-white);
  font-family: var(--font-body);
  line-height: 1.5;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.1;
}

h1 { font-size: clamp(2.25rem, 7vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; }
h3 { font-size: clamp(1.15rem, 3vw, 1.8rem); font-weight: 700; }

p { color: var(--text-gray-400); font-size: clamp(1rem, 2vw, 1.1rem); }

.section {
  padding: var(--space-7) 0;
}

.section-header {
  max-width: 760px;
  margin: 0 auto var(--space-6);
  text-align: center;
}

.section-header p { margin-top: var(--space-2); }

.highlight {
  background: linear-gradient(135deg, #34d399, #2dd4bf, #6ee7b7);
  -webkit-background-clip: text;
  color: transparent;
}

.text-center { text-align: center; }
.muted { color: var(--text-gray-500); }
.hidden-mobile { display: none; }

@media (min-width: 768px) { .hidden-mobile { display: initial; } }