/* ==========================================================================
   Thriving Sons — base styles
   Reset, document defaults, layout primitives, accessibility helpers.
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ts-cream);
  color: var(--ts-charcoal);
  font-family: var(--ts-font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, figure {
  margin: 0;
}

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

/* Layout primitive: centred, padded column */
.container {
  width: 100%;
  max-width: var(--ts-container);
  margin-inline: auto;
  padding-inline: var(--ts-gutter);
}

/* Keyboard focus is always visible */
:focus-visible {
  outline: 3px solid var(--ts-slate);
  outline-offset: 3px;
}

/* Skip link — first focusable element on every page */
.skip-link {
  position: absolute;
  top: 0;
  left: var(--ts-gutter);
  z-index: 10;
  padding: var(--ts-space-1) var(--ts-space-2);
  background: var(--ts-charcoal);
  color: var(--ts-white);
  font-weight: 600;
  text-decoration: none;
  border-radius: 0 0 var(--ts-radius) var(--ts-radius);
  transform: translateY(-120%);
}

.skip-link:focus {
  transform: translateY(0);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}