/* FILE PATH: public_html/assets/css/base.css */
/* ACTION: CREATE NEW FILE */
/* PURPOSE: Base CSS layer for the Sigma Luggage website. This file
   contains ONLY: a basic reset, typography application, and a small
   set of reusable, generic layout utilities (container, card, note
   box, brand-coloured heading). It does NOT redefine any colour or
   font values — everything here references the variables already
   defined in tokens.css. It does NOT contain page-specific styling,
   navigation, hero, or other component CSS. Those come later. */

/* ============================
   RESET
   ============================ */

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

html,
body {
  margin: 0;
  padding: 0;
}

/* ============================
   TYPOGRAPHY APPLICATION
   ============================
   Note: these rules apply the approved font-family VARIABLES.
   The actual brand font files are not loaded yet (see tokens.css),
   so text currently renders on each variable's fallback font until
   real font loading is added in a later step. */

body {
  background-color: var(--sigma-bg-light);
  color: var(--sigma-text-dark);
  font-family: var(--sigma-font-body);
  line-height: 1.5;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--sigma-font-display);
  color: var(--sigma-text-dark);
  margin: 0 0 8px 0;
}

p {
  margin: 4px 0;
  color: var(--sigma-text-medium);
}

a {
  color: var(--sigma-primary);
}

/* ============================
   FOUNDATIONAL LAYOUT UTILITIES
   ============================
   Generic, reusable building blocks. Not tied to any single page.
   Future pages may reuse these same classes. */

.sigma-container {
  max-width: 640px;
  margin: 80px auto;
  padding: 40px;
}

.sigma-card {
  background-color: var(--sigma-white);
  border: 1px solid var(--sigma-border);
  border-radius: 8px;
  text-align: center;
}

.sigma-brand-heading {
  color: var(--sigma-primary);
}

.sigma-note {
  margin-top: 20px;
  padding: 10px 16px;
  display: inline-block;
  background-color: var(--sigma-bg-section);
  color: var(--sigma-navy);
  border-left: 4px solid var(--sigma-blue);
  font-size: 14px;
}