/*
  base.css
  Base typography, container widths, layout primitives, link defaults, form baseline, grid utilities.
  Reads from CSS custom properties set per-direction in tokens/direction-{a,b,c,d}-tokens.css.
  Defaults are sane fallbacks if no token file is loaded; they should always be overridden in production.
*/

/* ---------- Default token fallbacks ---------- */
:root {
  --color-bg: #ffffff;
  --color-text: #1a1a1a;
  --color-accent: #a0522d;
  --color-secondary: #f2f2f2;
  --color-tertiary: #f5efe6;
  --color-border: #e8e8e1;
  --color-button-bg: #1a1a1a;
  --color-button-text: #ffffff;
  --color-button-hover: #333333;

  --font-heading: Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, sans-serif;
  --font-nav: system-ui, -apple-system, sans-serif;
  --font-script: cursive;

  --type-h1-size: 48px;
  --type-h1-mobile-size: 32px;
  --type-h2-size: 36px;
  --type-h2-mobile-size: 26px;
  --type-h3-size: 26px;
  --type-h3-mobile-size: 22px;
  --type-body-size: 16px;
  --type-small-size: 14px;
  --type-button-size: 14px;
  --type-nav-size: 14px;
  --type-product-title-size: 16px;
  --type-price-size: 16px;

  --type-h1-weight: 500;
  --type-h2-weight: 500;
  --type-h3-weight: 500;
  --type-body-weight: 400;
  --type-body-letter-spacing: 0;
  --type-body-line-height: 1.5;
  --type-heading-line-height: 1.15;
  --type-button-tracking: 0.05em;
  --type-nav-tracking: 0.05em;

  --space-grid-gap: 24px;
  --space-section-vertical: 4rem;
  --space-section-stack: 5rem;
  --space-container-gutter: 2rem;
  --space-container-gutter-mobile: 1.25rem;

  --radius-button: 0;
  --radius-card: 0;
  --radius-input: 0;

  --shadow-card-rest: none;
  --shadow-card-hover: 0 6px 18px rgba(0, 0, 0, 0.06);

  --motion-default-duration: 220ms;
  --motion-default-easing: cubic-bezier(0.2, 0, 0, 1);

  /* Container max-widths (per Avara breath; capped at common large-desktop) */
  --container-max-narrow: 720px;
  --container-max-default: 1200px;
  --container-max-wide: 1440px;
}

/* ---------- Body baseline ---------- */
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-body-size);
  font-weight: var(--type-body-weight);
  line-height: var(--type-body-line-height);
  letter-spacing: var(--type-body-letter-spacing);
}

/* ---------- Typography ---------- */
h1,
.h1 {
  font-family: var(--font-heading);
  font-size: var(--type-h1-mobile-size);
  font-weight: var(--type-h1-weight);
  line-height: var(--type-heading-line-height);
  letter-spacing: var(--type-h1-tracking, -0.005em);
}

h2,
.h2 {
  font-family: var(--font-heading);
  font-size: var(--type-h2-mobile-size);
  font-weight: var(--type-h2-weight);
  line-height: var(--type-heading-line-height);
}

h3,
.h3 {
  font-family: var(--font-heading);
  font-size: var(--type-h3-mobile-size);
  font-weight: var(--type-h3-weight);
  line-height: 1.25;
}

@media (min-width: 768px) {
  h1,
  .h1 {
    font-size: var(--type-h1-size);
  }
  h2,
  .h2 {
    font-size: var(--type-h2-size);
  }
  h3,
  .h3 {
    font-size: var(--type-h3-size);
  }
}

.script {
  font-family: var(--font-script);
  font-weight: 400;
}

.eyebrow {
  font-family: var(--font-nav);
  font-size: var(--type-small-size);
  letter-spacing: var(--type-nav-tracking);
  text-transform: uppercase;
  color: var(--color-text);
  opacity: 0.85;
}

small,
.small {
  font-size: var(--type-small-size);
}

/* ---------- Links ---------- */
a {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--motion-default-duration) var(--motion-default-easing),
    color var(--motion-default-duration) var(--motion-default-easing);
}

a:hover,
a:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container-max-default);
  margin-inline: auto;
  padding-inline: var(--space-container-gutter-mobile);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-container-gutter);
  }
}

.container--narrow {
  max-width: var(--container-max-narrow);
}

.container--wide {
  max-width: var(--container-max-wide);
}

/* ---------- Section primitives ---------- */
.section {
  padding-block: var(--space-section-vertical);
}

.section + .section {
  padding-top: 0;
  margin-top: var(--space-section-stack);
}

.section--banded {
  background: var(--color-secondary);
}

.section--cream {
  background: var(--color-tertiary, var(--color-secondary));
}

/* ---------- Grid utilities ---------- */
.grid {
  display: grid;
  gap: var(--space-grid-gap);
}

.grid--1 {
  grid-template-columns: 1fr;
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ---------- Stack utility ---------- */
.stack > * + * {
  margin-top: var(--stack-gap, 1rem);
}

.stack--lg {
  --stack-gap: 2rem;
}

.stack--sm {
  --stack-gap: 0.5rem;
}

/* ---------- Forms baseline ---------- */
input,
textarea,
select {
  font-family: var(--font-body);
  font-size: var(--type-body-size);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  padding: 0.75rem 1rem;
  width: 100%;
  transition: border-color var(--motion-default-duration) var(--motion-default-easing);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-accent) 25%, transparent);
}

label {
  display: block;
  font-family: var(--font-nav);
  font-size: var(--type-small-size);
  letter-spacing: var(--type-nav-tracking);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  color: var(--color-text);
}

.form-row + .form-row {
  margin-top: 1.25rem;
}

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