/* ==========================================================================
   JSG Portfolio - reset + primitives
   ========================================================================== */

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

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

body {
  margin: 0;
  background: var(--jsg-bg-page);
  color: var(--jsg-text);
  font-family: var(--jsg-font-body);
  font-weight: 300;
  letter-spacing: var(--jsg-tracking);
  -webkit-font-smoothing: antialiased;
}

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

/* Theme swap should feel deliberate, not jarring. Honour reduced-motion. */
body,
.jsg-band,
.jsg-tile,
.jsg-header {
  transition: background-color 160ms ease, color 160ms ease;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* --- Shell ---------------------------------------------------------------- */

.jsg-page {
  /* No cap here - the header, hero and footer bleed to the viewport edge.
     The 1074px content bands centre themselves, so they are unaffected. */
  width: 100%;
}

/* Centred 1074px column that every content band sits in */
.jsg-band {
  width: min(100%, var(--jsg-container));
  margin-inline: auto;
  background: var(--jsg-bg-band);
  padding: var(--jsg-band-pad-t) var(--jsg-band-pad-x) var(--jsg-band-pad-b);
  margin-block-end: var(--jsg-band-gap);
}

.jsg-band__title {
  font-family: var(--jsg-font-body);
  font-weight: 700;
  font-size: 24px;
  line-height: 36px;
  letter-spacing: var(--jsg-tracking);
  color: var(--jsg-text);
  margin: 0 0 var(--jsg-title-gap, 20px);
}

/* --- Button --------------------------------------------------------------- */

.jsg-btn {
  display: inline-flex;
  align-items: center;
  background: var(--jsg-accent);
  color: var(--jsg-accent-text);
  font-family: var(--jsg-font-ui);
  font-weight: 400;
  font-size: 14px;
  line-height: 18px;
  letter-spacing: var(--jsg-tracking);
  text-decoration: none;
  border: 0;
  cursor: pointer;
  padding: 15px 64px 15px 16px;
}

.jsg-btn:hover  { background: #0043c4; }
.jsg-btn:focus-visible {
  outline: 2px solid var(--jsg-text);
  outline-offset: 2px;
}

/* Compact variant used in the Contact band (14px/13px padding + 32px gap) */
.jsg-btn--compact { padding: 15px 62px 15px 16px; }

/* --- Utility -------------------------------------------------------------- */

.jsg-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;
}