:root {
  --text: #1d1d1f;
  --text-sub: #6e6e73;
  --blue: #0066cc;
  --border: #d2d2d7;
  --page-bg: #ffffff;
  --tile-bg: #f5f5f7;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  font-family: "SF Pro Text", "SF Pro Icons", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: var(--page-bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.47;
  font-size: 17px;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.link { font-size: 17px; color: var(--blue); }
.link:hover { text-decoration: underline; }

/* ===== Global Nav ===== */
.globalnav {
  background: rgba(22, 22, 23, 0.8);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  position: sticky;
  top: 0;
  z-index: 9999;
  height: 44px;
}
.gn-list {
  list-style: none;
  max-width: 1024px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 44px;
  padding: 0 22px;
}
.gn-list > li a {
  color: #f5f5f7;
  font-size: 12px;
  opacity: 0.8;
  display: flex;
  align-items: center;
  height: 44px;
  transition: opacity .2s;
}
.gn-list > li a:hover { opacity: 1; text-decoration: none; }
.gn-list svg { fill: #f5f5f7; }
.gn-logo svg { width: 14px; height: 44px; }
.gn-burger { display: none; }
.gn-burger svg { stroke: #f5f5f7; }

/* ===== Mobile menu overlay ===== */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #fafafc;
  padding: 64px 40px 40px;
  overflow-y: auto;
  opacity: 0;
  transition: opacity .25s ease;
}
.mobile-menu.open { display: block; opacity: 1; }
.mm-close {
  position: absolute;
  top: 12px;
  right: 24px;
  width: 44px;
  height: 44px;
  border: none;
  background: none;
  color: #1d1d1f;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mm-list { list-style: none; }
.mm-list li { border-bottom: none; }
.mm-list li a {
  display: block;
  color: #1d1d1f;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 10px 0;
}
.mm-list li a:hover { text-decoration: none; color: var(--blue); }

/* ===== Hero ===== */
.hero {
  text-align: center;
  padding: 50px 22px 20px;
}
.hero-logo {
  width: 100px;
  height: 100px;
  margin: 0 auto 26px;
}
.hero h1 {
  font-size: 48px;
  font-weight: 600;
  letter-spacing: -0.003em;
  line-height: 1.08;
}
.hero-sub {
  font-size: 21px;
  color: var(--text);
  margin-top: 10px;
  font-weight: 400;
}

/* Product grid — single row like the real site */
.product-grid {
  list-style: none;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  gap: 0 40px;
  max-width: 860px;
  margin: 44px auto 0;
}
.product-grid li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--text);
  font-size: 17px;
  width: 130px;
}
.product-grid li a:hover { text-decoration: none; }
.product-grid li a:hover span:last-child { color: var(--blue); }
.pg-img {
  height: 96px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-bottom: 14px;
}
.pg-img img { max-height: 96px; width: auto; }

/* ===== Quick action tiles ===== */
.quick-tiles {
  max-width: 980px;
  margin: 50px auto 0;
  padding: 0 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.qt {
  background: var(--tile-bg);
  border-radius: 18px;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
  color: var(--blue);
  font-size: 19px;
  font-weight: 600;
  min-height: 170px;
  justify-content: center;
  transition: background .2s;
}
.qt:hover { text-decoration: none; background: #ececee; }
.qt img { width: 48px; height: 48px; }

/* ===== Search ===== */
.search-section {
  max-width: 980px;
  margin: 70px auto 0;
  padding: 0 22px;
  text-align: center;
}
.search-section h2 {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: -0.003em;
}
.search-wrap {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
}
.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  fill: var(--text-sub);
  pointer-events: none;
}
#searchInput {
  width: 100%;
  font-size: 17px;
  padding: 14px 20px 14px 52px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  color: var(--text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
#searchInput:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.15);
}
.suggestions {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  overflow: hidden;
  display: none;
  text-align: left;
  z-index: 50;
}
.suggestions.show { display: block; }
.suggestions .item {
  padding: 13px 20px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
}
.suggestions .item:hover { background: #f0f0f2; }
.suggestions .item svg { fill: var(--text-sub); flex-shrink: 0; }

/* ===== Feature row ===== */
.feature-row {
  max-width: 980px;
  margin: 70px auto 0;
  padding: 0 22px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.feature {
  background: var(--tile-bg);
  border-radius: 18px;
  overflow: hidden;
  text-align: center;
}
.feature > img { width: 100%; height: auto; }
.feature-text { padding: 10px 32px 40px; }
.feature-text h3 { font-size: 24px; font-weight: 600; margin-bottom: 8px; }
.feature-text p { font-size: 17px; color: var(--text-sub); margin-bottom: 14px; }

/* ===== More to Explore ===== */
.explore-heading {
  text-align: center;
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.003em;
  margin: 70px auto 24px;
}

/* ===== Content row ===== */
.content-row {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 22px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.content-block {
  background: var(--tile-bg);
  border-radius: 18px;
  overflow: hidden;
}
.content-block > img { width: 100%; height: auto; }
.cb-text { padding: 26px 32px 36px; }
.cb-text h3 { font-size: 24px; font-weight: 600; margin-bottom: 8px; }
.cb-text p { font-size: 17px; color: var(--text-sub); margin-bottom: 14px; }

/* ===== Service Programmes ===== */
.programmes {
  max-width: 980px;
  margin: 70px auto 0;
  padding: 0 22px;
}
.programmes h2 { font-size: 28px; font-weight: 600; margin-bottom: 20px; }
.programmes ul { list-style: none; margin-bottom: 18px; }
.programmes li { padding: 14px 0; border-bottom: 1px solid var(--border); }
.programmes li:first-child { border-top: 1px solid var(--border); }

/* ===== Beware of counterfeit parts ===== */
.counterfeit {
  max-width: 980px;
  margin: 50px auto 0;
  padding: 0 22px;
}
.counterfeit-card {
  background: #fff;
  border-radius: 18px;
  padding: 44px 56px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.04);
}
.counterfeit-card h3 { font-size: 22px; font-weight: 600; margin-bottom: 14px; }
.counterfeit-card p { font-size: 17px; color: var(--text); margin-bottom: 16px; }
.counterfeit-card p:last-child { margin-bottom: 0; }

/* ===== Footer ===== */
.footer {
  background: var(--tile-bg);
  margin-top: 70px;
  font-size: 12px;
  color: #6e6e73;
  line-height: 1.33;
}
.footer-inner { max-width: 980px; margin: 0 auto; padding: 0 22px; }
.footer-disclaimer {
  padding: 16px 0;
  color: #86868b;
}
.footer-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.footer-breadcrumb svg { fill: #6e6e73; }
.footer-breadcrumb .chev { color: #86868b; }
.footer-breadcrumb a { color: #6e6e73; }

/* Columns */
.footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid var(--border);
}
.footer-col h3 { font-size: 12px; font-weight: 600; color: #1d1d1f; margin-bottom: 10px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: #6e6e73; }
.footer-col a:hover { color: #1d1d1f; }

/* Bottom bar */
.footer-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 0;
  padding: 16px 0;
}
.footer-copy { white-space: nowrap; }
.footer-links { display: flex; flex-wrap: wrap; margin-left: 18px; }
.footer-links a {
  color: #6e6e73;
  padding: 0 10px;
  border-left: 1px solid #d2d2d7;
}
.footer-links a:first-child { border-left: none; }
.footer-locale { margin-left: auto; }

/* ===== Responsive ===== */
@media (max-width: 834px) {
  .quick-tiles { grid-template-columns: 1fr; }
  .feature-row, .content-row { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 734px) {
  body { font-size: 16px; }
  .hero h1 { font-size: 34px; }
  .hero-sub { font-size: 19px; }
  .search-section h2, .explore-heading { font-size: 26px; }
  .product-grid { flex-wrap: wrap; gap: 24px 24px; }
  .product-grid li a { width: 90px; font-size: 15px; }
  .counterfeit-card { padding: 30px 24px; }

  /* Nav: logo left, icons (search / bag / menu) grouped right */
  .gn-list > li:not(.gn-logo):not(.gn-icon) { display: none; }
  .gn-logo { margin-right: auto; }
  .gn-icon a { padding: 0 10px; }
  .gn-burger { display: flex; }

  /* Footer accordion */
  .footer-cols {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
    border-bottom: none;
  }
  .footer-col { border-bottom: 1px solid var(--border); }
  .footer-col h3 {
    position: relative;
    margin: 0;
    padding: 16px 0;
    cursor: pointer;
    font-size: 14px;
    user-select: none;
  }
  .footer-col h3::after {
    content: "+";
    position: absolute;
    right: 2px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    font-weight: 400;
    color: #6e6e73;
  }
  .footer-col.open h3::after { content: "\2013"; }
  .footer-col ul {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease, padding .3s ease;
  }
  .footer-col.open ul { max-height: 500px; padding-bottom: 14px; }

  .footer-bar { flex-direction: column; align-items: flex-start; }
  .footer-links { margin-left: -10px; }
  .footer-locale { margin-left: 0; order: -1; margin-bottom: 8px; }
}