/**
 * RS Manicure — layout utilities (Tailwind-free subset)
 */

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

html {
  scroll-behavior: smooth;
}

body.rm-body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--rm-charcoal);
  background: var(--rm-cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.container {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.mx-auto { margin-inline: auto; }
.px-6 { padding-inline: 1.5rem; }
.py-16 { padding-block: 4rem; }
.py-20 { padding-block: 5rem; }
.py-24 { padding-block: 6rem; }
.pt-16 { padding-top: 4rem; }
.pb-4 { padding-bottom: 1rem; }
.p-8 { padding: 2rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-14 { margin-bottom: 3.5rem; }
.mt-12 { margin-top: 3rem; }

.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-5xl { max-width: 64rem; }
.max-w-6xl { max-width: 72rem; }

.text-center { text-align: center; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-3xl { font-size: 1.875rem; line-height: 1.2; }
.text-4xl { font-size: 2.25rem; line-height: 1.15; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.uppercase { text-transform: uppercase; }
.tracking-widest { letter-spacing: 0.15em; }
.tracking-tight { letter-spacing: -0.025em; }
.leading-relaxed { line-height: 1.625; }

.text-rc-black { color: var(--rc-black); }
.text-rc-gray { color: var(--rc-gray); }
.text-rc-gray-dark { color: var(--rc-gray-dark); }

.bg-rc-white { background-color: var(--rc-white); }
.bg-rc-beige-light { background-color: var(--rc-beige-light); }

.flex { display: flex; }
.inline-block { display: inline-block; }
.grid { display: grid; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-wrap { flex-wrap: wrap; }
.justify-center { justify-content: center; }
.space-y-6 > * + * { margin-top: 1.5rem; }

.block { display: block; }
.w-full { width: 100%; }

.min-h-\[60vh\] { min-height: 60vh; }

.hover\:opacity-80:hover { opacity: 0.8; }

.rm-content p,
.prose p {
  margin: 0 0 1rem;
}

.prose-lg {
  font-size: 1.125rem;
}

@media (min-width: 640px) {
  .sm\:flex-row { flex-direction: row; }
}

@media (min-width: 768px) {
  .md\:py-32 { padding-block: 8rem; }
  .md\:text-xl { font-size: 1.25rem; }
  .md\:text-4xl { font-size: 2.25rem; }
  .md\:text-6xl { font-size: 3.75rem; line-height: 1.05; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:w-auto { width: auto; }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}