/* === Font import === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

/* === Root variables === */
:root {
  --brand: #C3F53C;
  --brand-hover: #A7D933;
  --ink: #111111;
  --ink-2: #333333;
  --bg: #FFFFFF;
  --border: #E6E6E6;
  --muted: #F5F5F7;
}

/* === Global === */
html, body {
  font-family: 'Inter', sans-serif !important;
  font-weight: 400;
  color: var(--ink-2);
  background: var(--bg);
  letter-spacing: -0.02em;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }

/* === Typography === */
h1, .Header__welcomeTitle {
  font-size: 48px !important;
  font-weight: 500 !important;
  letter-spacing: -0.02em !important;
  color: var(--ink) !important;
  margin-bottom: 20px;
}
h2, .zd-section-title, .zd-category-name {
  font-size: 23px !important;
  font-weight: 500 !important;
  letter-spacing: -0.02em !important;
  color: var(--ink) !important;
  margin-bottom: 14px;
}
p, li, .article-content, .article-body, span {
  font-size: 19px !important;
  font-weight: 400 !important;
  letter-spacing: -0.02em !important;
  color: var(--ink-2) !important;
}

/* === Navigation menu === */
.Header__nav, .Header__menuList, .Header__navbtn li, .Header__navbtn a,
.navbar, .navbar a, .nav-link {
  font-family: 'Inter', sans-serif !important;
  font-size: 19px !important;
  font-weight: 500 !important;
  letter-spacing: -0.02em !important;
  color: var(--ink) !important;
}
.Header__menuList:hover, .Header__navbtn a:hover {
  color: var(--ink) !important;
  background: var(--muted) !important;
  border-radius: 6px;
}

/* === Buttons (all variants, including Help Center) === */
button,
.btn,
.zd-btn,
input[type="submit"],
.zd-button,
.hc-btn,
.btn-primary,
.zd-btn-primary,
.Header__panelbtns a,
.Header__panelbtns button,
.Header__cdnavtrigger,
.Header__containerUl a,
[class*="Button"],
[class*="button"] {
  background-color: var(--brand) !important;
  border-color: var(--brand) !important;
  color: #000 !important;
  font-family: 'Inter', sans-serif !important;
  font-size: 19px !important;
  font-weight: 500 !important;
  letter-spacing: -0.02em !important;
  border-radius: 8px !important;
  padding: 10px 22px !important;
  text-transform: none !important;
  box-shadow: none !important;
  transition: all 0.2s ease-in-out;
}
button:hover,
.btn:hover,
.zd-btn:hover,
input[type="submit"]:hover,
.zd-button:hover,
.hc-btn:hover,
.btn-primary:hover,
.zd-btn-primary:hover,
.Header__panelbtns a:hover,
.Header__panelbtns button:hover,
.Header__cdnavtrigger:hover,
.Header__containerUl a:hover {
  background-color: var(--brand-hover) !important;
  border-color: var(--brand-hover) !important;
  transform: translateY(-1px);
}

/* === Search box === */
.Header__searchBox, input[type="search"] {
  font-family: 'Inter', sans-serif !important;
  font-size: 19px;
  font-weight: 400;
  letter-spacing: -0.02em;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--ink-2);
}
.Header__searchBox:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.05); }

/* === Header structure === */
.Header__menuBox {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px 20px;
}
.Header__menuWrapper {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255,255,255,0.9);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
}

/* === Footer === */
.footer, .footer a {
  font-family: 'Inter', sans-serif !important;
  font-size: 19px !important;
  font-weight: 400 !important;
  color: #555 !important;
}

/* === Responsive === */
@media (max-width: 960px) {
  .Header__menuBox { padding: 12px 16px; }
  .Header__titleSearchBox { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 720px) {
  .Header__menuClick { display: block; }
  .Header__nav { display: none; }
  .Header__welcomeTitle { font-size: 36px !important; }
  .Header__searchBox { padding: 12px 14px; }
}