@import url('https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&family=Inter:wght@400;500;600&display=swap');

/* Shared site chrome (header + footer) for the tool/blog pages that don't use style.css.
   Everything is scoped under .site-header / .site-footer and uses its own CSS variables,
   so it never collides with each page's own :root, body, *, or a styles. */
.site-header, .site-footer {
  --ink: #273432; --green-900: #31423f; --gold: #f4ca6d; --white: #ffffff;
  --mint-200: #cadfd5; --sage-400: #98bdab; --sage-500: #7c9a8d;
  --line: rgba(255, 255, 255, 0.14);
  --font-head: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-family: var(--font-body);
  box-sizing: border-box;
}
.site-header *, .site-footer * { box-sizing: border-box; }
.site-header a, .site-footer a { text-decoration: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(26, 40, 35, 0.92);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 24px; height: 88px; }
.site-header .brand { display: flex; align-items: center; flex-shrink: 0; }
.site-header .brand img { height: 86px; width: auto; max-width: none; display: block; }
.site-header .nav { display: flex; gap: 14px; margin-left: auto; align-items: center; }
.site-header .nav-item { position: relative; }
.site-header .nav-top {
  display: flex; align-items: center; gap: 5px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 15px; font-weight: 500; line-height: 1.2;
  padding: 10px 14px; border-radius: 10px; white-space: nowrap;
}
.site-header .nav-top:hover,
.site-header .nav-item.has-dd:hover > .nav-top { color: var(--gold); }
.site-header .caret { display: inline-flex; width: 13px; height: 13px; transition: transform 0.2s ease; }
.site-header .caret svg { width: 100%; height: 100%; }
.site-header .nav-item.has-dd:hover .caret { transform: rotate(180deg); }
.site-header .dropdown {
  position: absolute; top: calc(100% + 6px); left: 0; min-width: 224px;
  background: var(--green-900); border: 1px solid var(--line); border-radius: 14px;
  padding: 8px; box-shadow: 0 24px 50px rgba(39, 52, 50, 0.34);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s; z-index: 60;
}
.site-header .nav-item.has-dd:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.site-header .dropdown a { display: block; padding: 10px 14px; border-radius: 9px; color: rgba(255, 255, 255, 0.85); font-size: 14.5px; font-weight: 500; white-space: nowrap; }
.site-header .dropdown a:hover { background: rgba(255, 255, 255, 0.07); color: var(--gold); }
.site-header .header-cta { display: flex; align-items: center; gap: 16px; }
.site-header .cart-link { position: relative; display: inline-flex; align-items: center; justify-content: center; color: rgba(255, 255, 255, 0.9); }
.site-header .cart-link svg { width: 24px; height: 24px; }
.site-header .cart-link:hover { color: var(--gold); }
.site-header .cart-count { position: absolute; top: -7px; right: -9px; min-width: 18px; height: 18px; padding: 0 5px; background: var(--gold); color: var(--ink); font-size: 11px; font-weight: 700; line-height: 18px; text-align: center; border-radius: 9px; }
.site-header .nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 0; color: #fff; }
.site-header .nav-toggle svg { width: 28px; height: 28px; stroke: var(--white); }

/* Full-height app pages (e.g. the 3D configurator): keep the app under the 88px bar. */
.site-header ~ .app { height: calc(100vh - 88px); }
.site-header ~ .app .left-col,
.site-header ~ .app .right-col { height: 100%; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--mint-200); padding: 64px 0 28px; }
.site-footer .wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.site-footer .footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid var(--line); }
.site-footer .brand { display: inline-flex; align-items: center; }
.site-footer .brand img { height: 54px; width: auto; display: block; }
.site-footer .f-about { font-size: 14px; color: var(--sage-400); margin: 18px 0; max-width: 320px; line-height: 1.6; }
.site-footer h4 { color: var(--white); font-family: var(--font-head); font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 16px; font-weight: 700; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer li a { font-size: 14px; color: var(--mint-200); }
.site-footer li a:hover { color: var(--gold); }
.site-footer .f-contact { font-size: 14px; }
.site-footer .f-contact .row { display: flex; gap: 10px; margin-bottom: 12px; align-items: flex-start; }
.site-footer .f-contact svg { width: 18px; height: 18px; stroke: var(--gold); flex: none; margin-top: 2px; }
.site-footer .f-contact a, .site-footer .f-contact span { color: var(--mint-200); }
.site-footer .footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 22px; font-size: 13px; color: var(--sage-500); flex-wrap: wrap; }
.site-footer .footer-legal a { color: var(--sage-400); }
.site-footer .footer-legal a:hover { color: var(--gold); text-decoration: underline; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .site-footer .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1150px) {
  .site-header .nav { display: none; }
  .site-header .nav-toggle { display: block; }
  .site-header .header-cta { margin-left: auto; }
  .site-header .nav.open {
    display: flex; position: absolute; top: 88px; left: 0; right: 0;
    flex-direction: column; gap: 0; align-items: stretch;
    background: var(--green-900); padding: 8px 20px 20px;
    border-bottom: 1px solid var(--line); max-height: calc(100vh - 88px); overflow-y: auto;
  }
  .site-header .nav.open .nav-item { position: static; border-bottom: 1px solid var(--line); }
  .site-header .nav.open .nav-top { padding: 14px 4px; justify-content: space-between; }
  .site-header .nav.open .dropdown {
    position: static; display: none; opacity: 1; visibility: visible; transform: none;
    min-width: 0; padding: 0 0 8px 12px; background: transparent; border: 0; box-shadow: none;
  }
  .site-header .nav.open .nav-item.open .dropdown { display: block; }
  .site-header .nav.open .dropdown a { padding: 11px 10px; }
}
@media (max-width: 720px) {
  .site-footer .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .site-footer .footer-bottom { flex-direction: column; align-items: flex-start; }
}