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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: var(--weight-regular);
  line-height: var(--leading-body);
  color: var(--color-text);
  background: var(--color-surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.5em;
  color: var(--color-text-heading);
  line-height: var(--leading-heading);
  font-weight: var(--weight-regular);
}

p { margin: 0 0 24px; }

a { color: var(--color-link); text-decoration: none; transition: color var(--transition-fast); }
a:hover { text-decoration: underline; }

strong, b { color: var(--color-text-strong); font-weight: var(--weight-semibold); }

button { font-family: var(--font-body); }

::selection { background: var(--color-primary); color: #fff; }

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 2.5px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 1000;
  background: var(--teal-deep); color: #fff; padding: 10px 18px;
  font-weight: var(--weight-bold); font-size: 14px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---- Brand utility helpers ---- */

.phca-display {
  font-family: var(--font-heading);
  font-weight: var(--weight-regular);
  line-height: var(--leading-heading);
  color: var(--color-text-heading);
}

.phca-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--teal-deep);
}

.phca-accent { color: var(--teal-phca); font-weight: var(--weight-semibold); }