/* ===========================================================
   common.css — shared styles (header, footer, socials)
   Included on every page. Uses hardcoded colors so it does
   not depend on page-specific CSS variables.
   =========================================================== */

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { max-width: 100%; height: auto; display: block; }

/* ===========================================================
   NAV / HEADER
   =========================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 26px;
  letter-spacing: 1px;
  color: #f5f2ec;
  text-decoration: none;
}
.nav-logo span { color: #ff3d00; }
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #888;
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: #f5f2ec; }

/* DROPDOWN — Products menu */
.nav-item-dropdown { position: relative; }
.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.nav-caret {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.nav-item-dropdown:hover .nav-caret,
.nav-item-dropdown:focus-within .nav-caret {
  transform: rotate(180deg);
}
.nav-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 280px;
  list-style: none;
  margin: 0;
  padding: 8px;
  background: rgba(15, 15, 15, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 110;
}
/* Invisible hover bridge so the menu does not close when moving the cursor down */
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 0;
  right: 0;
  height: 14px;
}
.nav-item-dropdown:hover .nav-dropdown,
.nav-item-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown li { margin: 0; }
.nav-dropdown a {
  display: block;
  padding: 10px 14px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #bbb;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.nav-dropdown a:hover,
.nav-dropdown a:focus-visible {
  background: rgba(255, 61, 0, 0.12);
  color: #f5f2ec;
  outline: none;
}

.nav-cta {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0a0a0a;
  background: #ff3d00;
  padding: 9px 20px;
  border-radius: 2px;
  text-decoration: none;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.85; }

/* ===========================================================
   FOOTER
   =========================================================== */
footer {
  background: #0a0a0a;
  color: rgba(245, 242, 236, 0.6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 64px 0 32px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.footer-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(245, 242, 236, 0.08);
}
.footer-brand { max-width: 360px; }
.footer-brand .footer-logo {
  display: inline-block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 1px;
  color: #f5f2ec;
  text-decoration: none;
  margin-bottom: 14px;
}
.footer-brand .footer-logo span { color: #ff3d00; }
.footer-brand p {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.7;
  color: rgba(245, 242, 236, 0.6);
}

/* SOCIAL ICONS */
.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.footer-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(245, 242, 236, 0.05);
  border: 1px solid rgba(245, 242, 236, 0.1);
  color: rgba(245, 242, 236, 0.6);
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}
.footer-socials a:hover {
  background: #ff3d00;
  border-color: #ff3d00;
  color: #f5f2ec;
  transform: translateY(-2px);
}
.footer-socials svg { display: block; }

/* FOOTER COLUMNS */
.footer-col h5 {
  color: #f5f2ec;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
  font-weight: 700;
}
.footer-col a {
  display: block;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13.5px;
  font-weight: 400;
  color: rgba(245, 242, 236, 0.6);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: #ff3d00; }

.footer-bottom {
  display: flex;
  justify-content: flex-start;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 11.5px;
  font-weight: 400;
  color: rgba(245, 242, 236, 0.4);
}

/* ===========================================================
   RESPONSIVE — header & footer
   =========================================================== */
@media (max-width: 768px) {
  .nav { padding: 16px 20px; }
  .nav-links { display: none; }
  footer { padding: 48px 0 24px; }
  .footer-wrap { padding: 0 24px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
}