/*
Theme Name: QIRLOEU
Theme URI: http://qirloeu.cn
Author: QIRLOEU
Author URI: http://qirloeu.cn
Description: Handmade metal home decor theme for QIRLOEU. Vintage industrial style, English front-end, product showcase with Amazon redirect and promo codes.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: qirloeu
Tags: e-commerce, custom-colors, custom-menu, featured-images, translation-ready
*/

/* =========================================================
   QIRLOEU Theme Styles
   Vintage Industrial · Handmade Metal Decor
   ========================================================= */

:root {
  /* Brand palette */
  --qirl-brown: #4A3728;      /* primary: deep walnut brown */
  --qirl-bg: #F8F5F0;         /* warm off-white background */
  --qirl-copper: #B87333;     /* accent: copper/rust orange */
  --qirl-dark: #2B2B2B;       /* text */
  --qirl-gray: #EDE8E0;       /* muted block background */
  --qirl-light-gray: #F2EFE9; /* card background */
  --qirl-white: #FFFFFF;
  --qirl-border: #E0D8CC;

  /* Typography */
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;

  /* Layout */
  --container: 1200px;
  --radius: 10px;
  --shadow: 0 4px 20px rgba(74, 55, 40, 0.08);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--qirl-dark);
  background: var(--qirl-bg);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--qirl-brown);
  line-height: 1.25;
  margin: 0 0 0.6em;
  font-weight: 600;
}

p { margin: 0 0 1.1em; }

a { color: var(--qirl-copper); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--qirl-brown); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 40px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s;
  line-height: 1.4;
}
.btn-primary {
  background: var(--qirl-copper);
  color: var(--qirl-white);
}
.btn-primary:hover {
  background: var(--qirl-brown);
  color: var(--qirl-white);
}
.btn-outline {
  background: transparent;
  color: var(--qirl-brown);
  border-color: var(--qirl-brown);
}
.btn-outline:hover {
  background: var(--qirl-brown);
  color: var(--qirl-white);
}
.btn-amazon {
  background: #FF9900;
  color: #1a1a1a;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.btn-amazon:hover {
  background: #e68a00;
  color: #1a1a1a;
}

/* ---------- Header ---------- */
.site-header {
  background: var(--qirl-white);
  border-bottom: 1px solid var(--qirl-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 20px;
  max-width: var(--container);
  margin: 0 auto;
}
.site-logo a {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--qirl-brown);
  letter-spacing: 1px;
}
.site-logo a:hover { color: var(--qirl-copper); }
.site-logo .tagline {
  display: block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--qirl-copper);
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0;
}
.main-nav a {
  display: block;
  padding: 10px 14px;
  color: var(--qirl-dark);
  font-size: 15px;
  font-weight: 500;
}
.main-nav a:hover { color: var(--qirl-copper); }
.main-nav .current-menu-item > a,
.main-nav .current_page_item > a { color: var(--qirl-copper); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--qirl-border);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 18px;
  cursor: pointer;
  color: var(--qirl-brown);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #3A2A1E 0%, var(--qirl-brown) 60%, #5C4430 100%);
  color: var(--qirl-white);
  padding: 90px 0 100px;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(184, 115, 51, 0.25), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(255, 255, 255, 0.06), transparent 40%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}
.hero .kicker {
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #D9A05B;
  margin-bottom: 18px;
  font-weight: 600;
}
.hero h1 {
  color: var(--qirl-white);
  font-size: 52px;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
}
.hero p.lead {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin-bottom: 34px;
}
.hero .btn { margin-right: 12px; }
.hero .btn-outline { border-color: rgba(255,255,255,0.7); color: var(--qirl-white); }
.hero .btn-outline:hover { background: var(--qirl-white); color: var(--qirl-brown); }

/* ---------- Sections ---------- */
.section { padding: 70px 0; }
.section-alt { background: var(--qirl-white); }
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 46px;
}
.section-head .kicker {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--qirl-copper);
  font-weight: 600;
  margin-bottom: 10px;
}
.section-head h2 { font-size: 38px; margin-bottom: 12px; }
.section-head p { color: #6b6359; }

/* ---------- Category tiles ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.cat-tile {
  display: block;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--qirl-light-gray);
  border: 1px solid var(--qirl-border);
  min-height: 260px;
  transition: transform 0.25s, box-shadow 0.25s;
}
.cat-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.cat-tile img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.cat-tile .cat-name {
  display: block;
  text-align: center;
  padding: 16px 10px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--qirl-brown);
}
.cat-tile:hover .cat-name { color: var(--qirl-copper); }

/* ---------- Product grid ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--qirl-white);
  border: 1px solid var(--qirl-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}
.product-card .thumb {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--qirl-light-gray);
}
.product-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.product-card:hover .thumb img { transform: scale(1.05); }
.product-card .card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-card .card-cat {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--qirl-copper);
  margin-bottom: 6px;
  font-weight: 600;
}
.product-card h3 {
  font-size: 17px;
  line-height: 1.4;
  margin-bottom: 10px;
  flex: 1;
}
.product-card h3 a { color: var(--qirl-brown); }
.product-card h3 a:hover { color: var(--qirl-copper); }
.product-card .card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--qirl-border);
  padding-top: 12px;
}
.product-card .price {
  font-size: 19px;
  font-weight: 700;
  color: var(--qirl-brown);
  font-family: var(--font-serif);
}
.product-card .card-link {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--qirl-copper);
}
.product-card .card-link:hover { color: var(--qirl-brown); }

/* ---------- Promo banner ---------- */
.promo-banner {
  background: linear-gradient(90deg, var(--qirl-copper) 0%, #C9854A 100%);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  color: var(--qirl-white);
}
.promo-banner h2 {
  color: var(--qirl-white);
  font-size: 30px;
  margin-bottom: 8px;
}
.promo-banner p { color: rgba(255,255,255,0.92); margin-bottom: 22px; }
.promo-code-box {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: var(--qirl-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}
.promo-code-box .code {
  padding: 14px 26px;
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--qirl-brown);
}
.promo-code-box .copy-btn {
  background: var(--qirl-brown);
  color: var(--qirl-white);
  border: none;
  padding: 14px 22px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  height: 100%;
}
.promo-code-box .copy-btn:hover { background: #35261900; background-color: #352619; }
.promo-note { font-size: 13px; margin-top: 14px; color: rgba(255,255,255,0.85); }

/* ---------- Brand story ---------- */
.brand-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.brand-story .story-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.brand-story h2 { font-size: 36px; }
.brand-story .kicker {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--qirl-copper);
  font-weight: 600;
  margin-bottom: 10px;
}
.brand-story ul.features {
  list-style: none;
  padding: 0;
  margin: 20px 0 26px;
}
.brand-story ul.features li {
  padding: 8px 0 8px 30px;
  position: relative;
}
.brand-story ul.features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--qirl-copper);
  font-weight: 700;
}

/* ---------- Page header (archive/single) ---------- */
.page-header {
  background: linear-gradient(135deg, #3A2A1E, var(--qirl-brown));
  color: var(--qirl-white);
  padding: 55px 0;
  text-align: center;
}
.page-header h1 {
  color: var(--qirl-white);
  font-size: 40px;
  margin: 0;
}
.page-header .sub {
  color: rgba(255,255,255,0.8);
  margin-top: 8px;
}
.breadcrumbs {
  font-size: 13px;
  margin-bottom: 8px;
  color: rgba(255,255,255,0.7);
}
.breadcrumbs a { color: #D9A05B; }
.breadcrumbs a:hover { color: var(--qirl-white); }

/* ---------- Product gallery ---------- */
.product-gallery .main-img {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--qirl-white);
  border: 1px solid var(--qirl-border);
  position: relative;
  aspect-ratio: 1 / 1;
}
.product-gallery .main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Product images in content (stacked vertically) ---------- */
.product-images {
  margin-top: 10px;
}
.product-image-row {
  background: var(--qirl-white);
  border: 1px solid var(--qirl-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}
.product-image-row img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---------- Product bullets ---------- */
.prod-bullets {
  background: var(--qirl-white);
  border: 1px solid var(--qirl-border);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 20px;
}
.prod-bullets h3 {
  font-size: 16px;
  font-family: var(--font-sans);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--qirl-brown);
  margin-bottom: 14px;
}
.prod-bullets ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.prod-bullets ul li {
  position: relative;
  padding: 9px 0 9px 26px;
  font-size: 15px;
  color: #4a443c;
  border-bottom: 1px solid var(--qirl-gray);
}
.prod-bullets ul li:last-child { border-bottom: none; }
.prod-bullets ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 9px;
  color: var(--qirl-copper);
  font-weight: 700;
  font-size: 14px;
}

/* ---------- Single product ---------- */
.product-detail {
  display: grid;
  grid-template-columns: 65% 35%;
  gap: 50px;
  padding: 60px 0;
  align-items: start;
}
.product-info .prod-cat {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--qirl-copper);
  font-weight: 600;
  margin-bottom: 10px;
}
.product-info h1 {
  font-size: 34px;
  margin-bottom: 16px;
}
.product-info .prod-price {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  color: var(--qirl-brown);
  margin-bottom: 20px;
}
.product-info .prod-desc {
  color: #4a443c;
  margin-bottom: 26px;
}
.buy-box {
  background: var(--qirl-white);
  border: 1px solid var(--qirl-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}
.buy-box .buy-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--qirl-brown);
  margin-bottom: 14px;
}
.buy-box .btn-amazon { width: 100%; justify-content: center; padding: 15px 20px; font-size: 16px; }
.promo-box {
  background: #FFF8EC;
  border: 2px dashed var(--qirl-copper);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.promo-box .promo-label {
  font-size: 13px;
  color: var(--qirl-brown);
  line-height: 1.4;
  flex: 1;
  min-width: 200px;
}
.promo-box .promo-label strong { display: block; font-size: 14px; }
.promo-box .code {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--qirl-copper);
  border: 1px dashed var(--qirl-copper);
  padding: 8px 16px;
  border-radius: 6px;
}
.promo-box .copy-btn {
  background: var(--qirl-copper);
  color: var(--qirl-white);
  border: none;
  border-radius: 6px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.promo-box .copy-btn:hover { background: var(--qirl-brown); }
.promo-box .copy-btn.copied { background: #4C9A6A; }

/* ---------- Archive ---------- */
.archive-grid {
  padding: 60px 0 80px;
}
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 12px;
}
.toolbar .count { color: #6b6359; font-size: 14px; }
.cat-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.cat-filter a {
  padding: 7px 16px;
  border: 1px solid var(--qirl-border);
  border-radius: 30px;
  font-size: 13px;
  color: var(--qirl-dark);
  background: var(--qirl-white);
}
.cat-filter a.active,
.cat-filter a:hover {
  background: var(--qirl-brown);
  color: var(--qirl-white);
  border-color: var(--qirl-brown);
}

/* ---------- Blog grid & cards ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.post-card {
  background: var(--qirl-white);
  border: 1px solid var(--qirl-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.post-card .post-thumb {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--qirl-light-gray);
}
.post-card .post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.post-card:hover .post-thumb img { transform: scale(1.05); }
.post-card .post-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.post-card .card-cat { margin-bottom: 8px; }
.post-card h3 { font-size: 19px; line-height: 1.4; margin-bottom: 8px; }
.post-card h3 a { color: var(--qirl-brown); }
.post-card h3 a:hover { color: var(--qirl-copper); }
.post-card .post-meta {
  font-size: 13px;
  color: #8a8378;
  margin-bottom: 10px;
}
.post-card .post-excerpt {
  font-size: 14px;
  color: #5d564d;
  margin-bottom: 14px;
  flex: 1;
}
.post-hero-img { margin-bottom: 26px; border-radius: 8px; overflow: hidden; }
.post-hero-img img { width: 100%; }
.post-tags { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--qirl-gray); font-size: 14px; }
.post-tags .tags-label { font-weight: 600; color: var(--qirl-brown); margin-right: 6px; }
.post-nav {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  max-width: 800px;
  margin: 30px auto 0;
  font-size: 14px;
}
.post-nav a { color: var(--qirl-brown); }
.post-nav a:hover { color: var(--qirl-copper); }

/* ---------- Pagination ---------- */
.pagination {
  text-align: center;
  margin-top: 40px;
}
.pagination .nav-links {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
}
.pagination .page-numbers {
  display: inline-block;
  min-width: 40px;
  padding: 9px 14px;
  border: 1px solid var(--qirl-border);
  border-radius: 6px;
  background: var(--qirl-white);
  color: var(--qirl-dark);
}
.pagination .page-numbers.current {
  background: var(--qirl-brown);
  color: var(--qirl-white);
  border-color: var(--qirl-brown);
}
.pagination .page-numbers:hover { background: var(--qirl-gray); }

/* ---------- Content / pages ---------- */
.site-main { padding: 50px 0 70px; }
.entry-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--qirl-white);
  padding: 40px;
  border: 1px solid var(--qirl-border);
  border-radius: var(--radius);
}
.entry-content h1, .entry-content h2, .entry-content h3 { margin-top: 1.2em; }
.entry-content img { border-radius: 8px; }

/* ---------- Footer ---------- */
.site-footer {
  background: #2A2018;
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.site-footer h4 {
  color: var(--qirl-white);
  font-size: 16px;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.site-footer p { color: rgba(255,255,255,0.7); font-size: 14px; }
.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer ul li { margin-bottom: 10px; }
.site-footer ul a { color: rgba(255,255,255,0.7); font-size: 14px; }
.site-footer ul a:hover { color: #D9A05B; }
.footer-brand {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--qirl-white);
  margin-bottom: 12px;
  display: block;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 18px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

/* ---------- 404 ---------- */
.error-404 {
  text-align: center;
  padding: 90px 0;
}
.error-404 h1 { font-size: 90px; color: var(--qirl-copper); }
.error-404 .btn { margin-top: 10px; }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 50%;
  background: var(--qirl-copper);
  color: var(--qirl-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(74, 55, 40, 0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s, background 0.2s;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--qirl-brown);
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-story { grid-template-columns: 1fr; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--qirl-white);
    border-bottom: 1px solid var(--qirl-border);
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; padding: 10px; }
  .hero { padding: 60px 0 70px; }
  .hero h1 { font-size: 34px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .blog-grid { grid-template-columns: 1fr; }
  .product-detail { grid-template-columns: 1fr; gap: 30px; padding: 40px 0; }
  .section { padding: 50px 0; }
  .section-head h2 { font-size: 30px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .promo-banner { padding: 28px 18px; }
  .promo-code-box { flex-direction: column; width: 100%; }
  .promo-code-box .code { font-size: 22px; }
  .promo-code-box .copy-btn { width: 100%; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
  .cat-grid { grid-template-columns: 1fr; }
  .site-logo a { font-size: 22px; }
}