/* =============================================================================
   Naizel reference components. Built only from theme.css tokens.
   Use these classes directly, or copy their rules onto the site's existing
   classes. Requires theme.css to be loaded first.
   ========================================================================== */

/* ---- Base ---------------------------------------------------------------- */
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--nz-bg);
  color: var(--nz-text);
  font-family: var(--nz-font-body);
  font-size: var(--nz-text-base);
  line-height: var(--nz-leading-body);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--nz-font-display);
  font-weight: var(--nz-weight-semibold);
  letter-spacing: var(--nz-tracking-display);
  line-height: var(--nz-leading-tight);
  color: var(--nz-text);
  margin: 0;
}
p { margin: 0; }
a { color: var(--nz-link); text-underline-offset: 0.2em; }
a:hover { color: var(--nz-link-hover); }
:focus-visible { outline: none; box-shadow: var(--nz-focus-ring); border-radius: var(--nz-radius-sm); }
::selection { background: var(--nz-orange-200); color: var(--nz-black); }

/* ---- Layout -------------------------------------------------------------- */
.nz-container { max-width: var(--nz-container); margin: 0 auto; padding-inline: var(--nz-gutter); box-sizing: border-box; }
.nz-section { padding-block: var(--nz-space-9); }
.nz-section--subtle { background: var(--nz-bg-subtle); }

/* ---- Text styles --------------------------------------------------------- */
.nz-eyebrow {
  font-size: var(--nz-text-xs);
  font-weight: var(--nz-weight-semibold);
  letter-spacing: var(--nz-tracking-eyebrow);
  text-transform: uppercase;
  color: var(--nz-text-brand);
}
.nz-display { font-size: var(--nz-text-6xl); }
.nz-title { font-size: var(--nz-text-5xl); }
.nz-lead { font-size: var(--nz-text-lg); color: var(--nz-text-muted); }
.nz-muted { color: var(--nz-text-muted); }

/* ---- Buttons ------------------------------------------------------------- */
.nz-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--nz-space-2);
  min-height: 48px; padding: 0 var(--nz-space-5);
  border-radius: var(--nz-radius-pill); border: 1.5px solid transparent;
  font: var(--nz-weight-semibold) var(--nz-text-base)/1 var(--nz-font-body);
  text-decoration: none; cursor: pointer; box-sizing: border-box;
  transition: background-color var(--nz-duration) var(--nz-ease), color var(--nz-duration) var(--nz-ease), border-color var(--nz-duration) var(--nz-ease);
}
.nz-btn svg { width: 18px; height: 18px; flex: none; }
.nz-btn--primary { background: var(--nz-primary); color: var(--nz-on-primary); }
.nz-btn--primary:hover { background: var(--nz-primary-hover); color: var(--nz-on-primary); }
.nz-btn--primary:active { background: var(--nz-primary-active); }
.nz-btn--secondary { background: var(--nz-secondary); color: var(--nz-on-secondary); }
.nz-btn--secondary:hover { background: var(--nz-primary); color: var(--nz-on-primary); }
.nz-btn--outline { background: transparent; color: var(--nz-text); border-color: var(--nz-text); }
.nz-btn--outline:hover { background: var(--nz-text); color: var(--nz-bg); }
.nz-btn--sm { min-height: 40px; padding: 0 var(--nz-space-4); font-size: var(--nz-text-sm); }
.nz-btn[disabled], .nz-btn[aria-disabled="true"] { background: var(--nz-bg-subtle); color: var(--nz-text-muted); border-color: transparent; cursor: not-allowed; }
.nz-link-arrow { font-weight: var(--nz-weight-semibold); color: var(--nz-text); text-decoration: underline; text-decoration-color: var(--nz-primary); text-decoration-thickness: 2px; text-underline-offset: 0.35em; }
.nz-link-arrow:hover { color: var(--nz-text-brand); }

/* ---- Header -------------------------------------------------------------- */
.nz-header { background: var(--nz-bg); border-bottom: 1px solid var(--nz-border); position: sticky; top: 0; z-index: 50; }
.nz-header__inner { display: flex; flex-wrap: wrap; align-items: center; gap: var(--nz-space-4) var(--nz-space-6); min-height: 76px; }
.nz-header__logo img { height: 34px; display: block; }
.nz-nav { display: flex; flex-wrap: wrap; gap: var(--nz-space-2) var(--nz-space-6); flex: 1 1 auto; }
.nz-nav a { color: var(--nz-text); text-decoration: none; font-weight: var(--nz-weight-medium); padding-block: var(--nz-space-2); border-bottom: 2px solid transparent; }
.nz-nav a:hover, .nz-nav a[aria-current="page"] { border-bottom-color: var(--nz-primary); color: var(--nz-text); }
.nz-header__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--nz-space-4); }

/* ---- Cards --------------------------------------------------------------- */
.nz-card { display: flex; flex-direction: column; gap: var(--nz-space-3); text-decoration: none; color: inherit; }
.nz-card__media { border-radius: var(--nz-radius-sm); overflow: hidden; aspect-ratio: 16 / 10; background: var(--nz-bg-subtle); }
.nz-card__media > * { width: 100%; height: 100%; display: block; object-fit: cover; }
.nz-card__title { font-size: var(--nz-text-2xl); line-height: var(--nz-leading-snug); }
.nz-card:hover .nz-card__title { text-decoration: underline; text-decoration-color: var(--nz-primary); text-decoration-thickness: 2px; text-underline-offset: 0.2em; }
.nz-panel { background: var(--nz-surface); border: 1px solid var(--nz-border); border-radius: var(--nz-radius-lg); padding: var(--nz-space-7); }

/* ---- Lists of services --------------------------------------------------- */
.nz-index { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); column-gap: var(--nz-space-6); }
.nz-index a { display: flex; flex-direction: column; gap: var(--nz-space-2); padding: var(--nz-space-5) 0 var(--nz-space-6); border-top: 1px solid var(--nz-border); text-decoration: none; color: var(--nz-text); }
.nz-index a:hover { border-top-color: var(--nz-primary); }
.nz-index__num { font-size: var(--nz-text-sm); font-weight: var(--nz-weight-semibold); color: var(--nz-text-brand); }
.nz-index__title { font-family: var(--nz-font-display); font-size: var(--nz-text-xl); font-weight: var(--nz-weight-semibold); }
.nz-index__desc { color: var(--nz-text-muted); font-size: 0.9375rem; }

/* ---- Forms --------------------------------------------------------------- */
.nz-field { display: flex; flex-direction: column; gap: var(--nz-space-2); }
.nz-label { font-size: var(--nz-text-sm); font-weight: var(--nz-weight-semibold); color: var(--nz-text); }
.nz-input, .nz-select, .nz-textarea {
  min-height: 48px; padding: 0 var(--nz-space-4); box-sizing: border-box;
  border: 1.5px solid var(--nz-border-strong); border-radius: var(--nz-radius-md);
  background: var(--nz-surface); color: var(--nz-text);
  font: inherit;
}
.nz-textarea { padding-block: var(--nz-space-3); min-height: 120px; }
.nz-input::placeholder, .nz-textarea::placeholder { color: var(--nz-text-placeholder); }
.nz-input:hover, .nz-select:hover, .nz-textarea:hover { border-color: var(--nz-text); }
.nz-input:focus-visible, .nz-select:focus-visible, .nz-textarea:focus-visible { border-color: var(--nz-text); box-shadow: var(--nz-focus-ring); }
.nz-input[aria-invalid="true"] { border-color: var(--nz-danger); }
.nz-help { font-size: var(--nz-text-sm); color: var(--nz-text-muted); }
.nz-error { font-size: var(--nz-text-sm); color: var(--nz-danger); font-weight: var(--nz-weight-medium); }

/* ---- Badges and alerts --------------------------------------------------- */
.nz-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: var(--nz-radius-pill); font-size: var(--nz-text-xs); font-weight: var(--nz-weight-semibold); background: var(--nz-primary-subtle); color: var(--nz-on-primary-subtle); }
.nz-badge--neutral { background: var(--nz-bg-subtle); color: var(--nz-text); }
.nz-alert { display: flex; gap: var(--nz-space-3); padding: var(--nz-space-4) var(--nz-space-5); border-radius: var(--nz-radius-md); font-size: 0.9375rem; }
.nz-alert svg { width: 20px; height: 20px; flex: none; margin-top: 2px; }
.nz-alert--success { background: var(--nz-success-bg); color: var(--nz-success); }
.nz-alert--warning { background: var(--nz-warning-bg); color: var(--nz-warning); }
.nz-alert--danger { background: var(--nz-danger-bg); color: var(--nz-danger); }
.nz-alert--info { background: var(--nz-info-bg); color: var(--nz-info); }

/* ---- Tables -------------------------------------------------------------- */
.nz-table-wrap { overflow-x: auto; }
.nz-table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.nz-table th { text-align: left; font-size: var(--nz-text-xs); letter-spacing: var(--nz-tracking-eyebrow); text-transform: uppercase; color: var(--nz-text-muted); padding: var(--nz-space-3) var(--nz-space-4); border-bottom: 1.5px solid var(--nz-text); }
.nz-table td { padding: var(--nz-space-3) var(--nz-space-4); border-bottom: 1px solid var(--nz-border); }
.nz-table tbody tr:hover { background: var(--nz-bg-subtle); }

/* ---- Footer -------------------------------------------------------------- */
.nz-footer { padding-block: var(--nz-space-8) var(--nz-space-7); }
.nz-chip { display: inline-flex; padding: 10px 18px; border-radius: var(--nz-radius-pill); border: 1px solid var(--nz-border-strong); color: var(--nz-text); text-decoration: none; font-size: var(--nz-text-sm); font-weight: var(--nz-weight-medium); }
.nz-chip:hover { border-color: var(--nz-primary); color: var(--nz-text); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}