/*
Theme Name: Meridian Shop
Theme URI: https://example.com/meridian-shop
Author: Your Name
Author URI: https://example.com
Description: A modern, clean WooCommerce theme with vibrant color highlights. Built on CSS custom properties so child themes can re-skin it by overriding a handful of variables.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: meridian-shop
Tags: e-commerce, one-column, custom-colors, custom-menu, featured-images, translation-ready
*/

/* ==========================================================================
   1. Design tokens — override these in a child theme to re-skin everything
   ========================================================================== */

:root {
  /* Color */
  --m-bg:        #ffffff;
  --m-bg-soft:   #f6f6fb;   /* cool-tinted section background */
  --m-ink:       #191933;   /* near-black navy text */
  --m-ink-soft:  #5c5c78;
  --m-line:      #e6e6f0;

  --m-primary:       #5b4df0;  /* violet-indigo */
  --m-primary-dark:  #4436d6;
  --m-accent:        #ff4d6d;  /* coral */
  --m-sun:           #ffc53d;  /* amber highlight */
  --m-mint:          #17c3a2;  /* success / in-stock */

  --m-grad: linear-gradient(135deg, var(--m-primary) 0%, var(--m-accent) 100%);
  --m-grad-warm: linear-gradient(135deg, var(--m-accent) 0%, var(--m-sun) 100%);

  /* Type */
  --m-font-display: "Bricolage Grotesque", "Segoe UI", sans-serif;
  --m-font-body: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;

  /* Shape & rhythm */
  --m-radius:    14px;
  --m-radius-lg: 22px;
  --m-shadow:    0 6px 24px rgba(25, 25, 51, 0.08);
  --m-shadow-lift: 0 14px 34px rgba(91, 77, 240, 0.18);
  --m-container: 1200px;
  --m-gutter:    clamp(1rem, 4vw, 2rem);
}

/* ==========================================================================
   2. Base
   ========================================================================== */

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

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

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

body {
  margin: 0;
  background: var(--m-bg);
  color: var(--m-ink);
  font-family: var(--m-font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
}

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

a { color: var(--m-primary); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--m-accent); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--m-font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 0.6em;
  color: var(--m-ink);
}

h1 { font-size: clamp(2.1rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); }
h3 { font-size: 1.35rem; }

:focus-visible {
  outline: 3px solid var(--m-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px; width: 1px;
  overflow: hidden;
  position: absolute !important;
  word-wrap: normal !important;
}

.m-container {
  max-width: var(--m-container);
  margin-inline: auto;
  padding-inline: var(--m-gutter);
}

/* Signature: colorful highlight sweep for headings.
   Wrap a word in <span class="m-highlight"> to use it. */
.m-highlight {
  position: relative;
  white-space: nowrap;
  z-index: 0;
}
.m-highlight::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -0.12em; right: -0.12em;
  bottom: 0.02em;
  height: 0.42em;
  background: var(--m-grad-warm);
  border-radius: 0.2em;
  transform: skewX(-8deg);
  opacity: 0.85;
}

/* ==========================================================================
   3. Buttons
   ========================================================================== */

.m-btn,
button,
input[type="submit"],
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit,
.woocommerce a.button.alt,
.woocommerce button.button.alt {
  display: inline-block;
  font-family: var(--m-font-body);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  padding: 0.9em 1.6em;
  border: 0;
  border-radius: 999px;
  background: var(--m-primary);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.m-btn:hover,
button:hover,
input[type="submit"]:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover {
  background: var(--m-primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--m-shadow-lift);
}

.m-btn--gradient,
.woocommerce .single_add_to_cart_button,
.wc-proceed-to-checkout a.checkout-button {
  background: var(--m-grad) !important;
}

.m-btn--ghost {
  background: transparent;
  color: var(--m-primary);
  box-shadow: inset 0 0 0 2px var(--m-primary);
}
.m-btn--ghost:hover { background: var(--m-primary); color: #fff; }

/* ==========================================================================
   4. Header & navigation
   ========================================================================== */

.m-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--m-line);
}

.m-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
}

.m-logo {
  font-family: var(--m-font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--m-ink);
}
.m-logo .dot { color: var(--m-accent); }
.m-logo:hover { color: var(--m-primary); }
.custom-logo { max-height: 44px; width: auto; }

.m-nav ul {
  display: flex;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.m-nav a {
  display: block;
  padding: 0.55em 0.9em;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.98rem;
  color: var(--m-ink);
  text-decoration: none;
  transition: background-color 140ms ease, color 140ms ease;
}

.m-nav a:hover,
.m-nav .current-menu-item > a {
  background: var(--m-bg-soft);
  color: var(--m-primary);
}

.m-header__cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--m-ink);
}

.m-cart-count {
  display: inline-grid;
  place-items: center;
  min-width: 1.5em;
  height: 1.5em;
  padding: 0 0.35em;
  border-radius: 999px;
  background: var(--m-grad);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
}

.m-nav-toggle {
  display: none;
  background: transparent;
  color: var(--m-ink);
  padding: 0.5em;
  border-radius: 10px;
}
.m-nav-toggle:hover { background: var(--m-bg-soft); transform: none; box-shadow: none; }

@media (max-width: 860px) {
  .m-nav-toggle { display: inline-flex; }
  .m-nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--m-bg);
    border-bottom: 1px solid var(--m-line);
    box-shadow: var(--m-shadow);
    display: none;
    padding: 0.75rem var(--m-gutter) 1rem;
  }
  .m-nav.is-open { display: block; }
  .m-nav ul { flex-direction: column; }
}

/* ==========================================================================
   5. Hero (front page)
   ========================================================================== */

.m-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3.5rem, 9vw, 6.5rem) 0;
  background:
    radial-gradient(600px 320px at 12% -10%, rgba(91, 77, 240, 0.12), transparent 65%),
    radial-gradient(520px 300px at 95% 8%, rgba(255, 77, 109, 0.12), transparent 60%),
    radial-gradient(420px 260px at 70% 110%, rgba(255, 197, 61, 0.14), transparent 60%),
    var(--m-bg);
}

.m-hero__eyebrow {
  display: inline-block;
  padding: 0.35em 1em;
  border-radius: 999px;
  background: var(--m-grad);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.m-hero p { max-width: 34rem; color: var(--m-ink-soft); font-size: 1.15rem; }
.m-hero__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.6rem; }

/* ==========================================================================
   6. Content, posts, pages
   ========================================================================== */

.m-main { padding: clamp(2.5rem, 6vw, 4rem) 0; }

.m-entry { max-width: 46rem; margin-inline: auto; }
.m-entry .entry-meta { color: var(--m-ink-soft); font-size: 0.92rem; margin-bottom: 1.5rem; }
.m-entry .post-thumbnail img { border-radius: var(--m-radius-lg); margin-bottom: 2rem; }

.m-archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

.m-card {
  background: var(--m-bg);
  border: 1px solid var(--m-line);
  border-radius: var(--m-radius-lg);
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.m-card:hover { transform: translateY(-4px); box-shadow: var(--m-shadow-lift); }
.m-card__body { padding: 1.4rem; }
.m-card__body h2 { font-size: 1.25rem; margin-bottom: 0.4rem; }
.m-card__body a { text-decoration: none; color: inherit; }
.m-card__body a:hover { color: var(--m-primary); }
.m-card__meta { font-size: 0.85rem; color: var(--m-ink-soft); }

.m-pagination { margin-top: 2.5rem; text-align: center; }
.m-pagination .page-numbers {
  display: inline-grid;
  place-items: center;
  min-width: 2.4em; height: 2.4em;
  margin: 0 0.15em;
  border-radius: 999px;
  text-decoration: none;
  color: var(--m-ink);
  border: 1px solid var(--m-line);
}
.m-pagination .page-numbers.current,
.m-pagination .page-numbers:hover {
  background: var(--m-primary);
  border-color: var(--m-primary);
  color: #fff;
}

/* ==========================================================================
   7. WooCommerce — shop grid
   ========================================================================== */

.woocommerce ul.products {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.75rem;
  margin: 0 0 2rem;
  padding: 0;
}
.woocommerce ul.products li.product {
  width: auto !important;
  float: none !important;
  margin: 0 !important;
  background: var(--m-bg);
  border-radius: var(--m-radius-lg);
  border: 1px solid var(--m-line);
  padding: 0.9rem;
  position: relative;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

/* Gradient ring on hover — the colorful signature on product cards */
.woocommerce ul.products li.product:hover {
  transform: translateY(-4px);
  box-shadow: var(--m-shadow-lift);
  border-color: transparent;
  background:
    linear-gradient(var(--m-bg), var(--m-bg)) padding-box,
    var(--m-grad) border-box;
}

.woocommerce ul.products li.product img {
  border-radius: var(--m-radius);
  margin-bottom: 0.9rem !important;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--m-font-body);
  font-weight: 600;
  font-size: 1.02rem !important;
  padding: 0 0.2rem !important;
  color: var(--m-ink);
}

.woocommerce ul.products li.product .price {
  color: var(--m-primary) !important;
  font-weight: 700;
  font-size: 1.05rem !important;
  padding: 0 0.2rem;
}
.woocommerce ul.products li.product .price del { color: var(--m-ink-soft); opacity: 0.7; }
.woocommerce ul.products li.product .price ins { text-decoration: none; color: var(--m-accent); }

.woocommerce ul.products li.product .button {
  margin: 0.7rem 0.2rem 0.2rem;
  font-size: 0.88rem;
}

/* Sale badge — gradient pill instead of the default circle */
.woocommerce span.onsale {
  position: absolute;
  top: 1rem; left: 1rem;
  min-height: 0; min-width: 0;
  line-height: 1;
  padding: 0.5em 1em;
  border-radius: 999px;
  background: var(--m-grad-warm);
  color: var(--m-ink);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 4px 14px rgba(255, 77, 109, 0.35);
  z-index: 2;
}

.woocommerce .star-rating span::before { color: var(--m-sun); }
.woocommerce .star-rating::before { color: var(--m-line); }

/* Result count & ordering row */
.woocommerce .woocommerce-result-count { color: var(--m-ink-soft); }
.woocommerce .woocommerce-ordering select {
  border: 1px solid var(--m-line);
  border-radius: 999px;
  padding: 0.5em 1em;
  font-family: var(--m-font-body);
  background: var(--m-bg);
}

/* ==========================================================================
   8. WooCommerce — single product
   ========================================================================== */

.woocommerce div.product .woocommerce-product-gallery img { border-radius: var(--m-radius-lg); }

.woocommerce div.product .product_title {
  font-family: var(--m-font-display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
}

.woocommerce div.product p.price,
.woocommerce div.product span.price {
  color: var(--m-primary);
  font-weight: 800;
  font-size: 1.5rem;
}
.woocommerce div.product p.price ins { text-decoration: none; color: var(--m-accent); }

.woocommerce div.product form.cart .quantity .qty {
  border: 1px solid var(--m-line);
  border-radius: 999px;
  padding: 0.7em;
  width: 5em;
  text-align: center;
}

.woocommerce div.product .woocommerce-tabs ul.tabs {
  padding: 0;
  margin-bottom: 0;
}
.woocommerce div.product .woocommerce-tabs ul.tabs::before { border-color: var(--m-line); }
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: transparent;
  border: 0;
  border-radius: 0;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::after { display: none; }
.woocommerce div.product .woocommerce-tabs ul.tabs li a {
  font-weight: 600;
  color: var(--m-ink-soft);
  padding: 0.8em 1.1em;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
  color: var(--m-ink);
  box-shadow: inset 0 -3px 0 var(--m-accent);
}

/* Stock notices */
.woocommerce div.product .stock.in-stock { color: var(--m-mint); font-weight: 600; }
.woocommerce div.product .stock.out-of-stock { color: var(--m-accent); font-weight: 600; }

/* ==========================================================================
   9. WooCommerce — cart, checkout, notices, account
   ========================================================================== */

.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  border-radius: var(--m-radius);
  background: var(--m-bg-soft);
  border-top-width: 3px;
}
.woocommerce-message { border-top-color: var(--m-mint); }
.woocommerce-message::before { color: var(--m-mint); }
.woocommerce-info { border-top-color: var(--m-primary); }
.woocommerce-info::before { color: var(--m-primary); }
.woocommerce-error { border-top-color: var(--m-accent); }
.woocommerce-error::before { color: var(--m-accent); }

.woocommerce table.shop_table {
  border: 1px solid var(--m-line);
  border-radius: var(--m-radius);
  border-collapse: separate;
  overflow: hidden;
}
.woocommerce table.shop_table th { background: var(--m-bg-soft); }
.woocommerce table.shop_table td, .woocommerce table.shop_table th { border-color: var(--m-line); }

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
  border: 1px solid var(--m-line);
  border-radius: 10px;
  padding: 0.75em 1em;
  font-family: var(--m-font-body);
}
.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus {
  border-color: var(--m-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(91, 77, 240, 0.15);
}

#add_payment_method #payment,
.woocommerce-cart #payment,
.woocommerce-checkout #payment {
  background: var(--m-bg-soft);
  border-radius: var(--m-radius-lg);
}

.woocommerce-account .woocommerce-MyAccount-navigation ul {
  list-style: none;
  padding: 0;
}
.woocommerce-account .woocommerce-MyAccount-navigation a {
  display: block;
  padding: 0.6em 1em;
  border-radius: 999px;
  text-decoration: none;
  color: var(--m-ink);
}
.woocommerce-account .woocommerce-MyAccount-navigation li.is-active a,
.woocommerce-account .woocommerce-MyAccount-navigation a:hover {
  background: var(--m-bg-soft);
  color: var(--m-primary);
}

/* ==========================================================================
   10. Footer
   ========================================================================== */

.m-footer {
  margin-top: 3rem;
  background: var(--m-ink);
  color: #cfcfe4;
  padding: 3.5rem 0 2rem;
  border-top: 4px solid transparent;
  border-image: var(--m-grad) 1;
}

.m-footer a { color: #fff; text-decoration: none; }
.m-footer a:hover { color: var(--m-sun); }

.m-footer__widgets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.m-footer .widget-title {
  color: #fff;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.m-footer ul { list-style: none; margin: 0; padding: 0; }
.m-footer ul li { margin-bottom: 0.5em; }

.m-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

/* ==========================================================================
   11. Utilities
   ========================================================================== */

.m-section { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.m-section--soft { background: var(--m-bg-soft); }
.m-section__title { text-align: center; margin-bottom: 2rem; }

.alignwide { max-width: calc(var(--m-container) + 160px); margin-inline: auto; }
.alignfull { width: 100%; max-width: none; }