/* EQX Labs — layout.css | Header, nav, footer & layout containers */

/* ===== GLOBAL HEADER / NAVIGATION ===== */
.eqx-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 60px;
  z-index: 100;
  border-bottom: 1px solid var(--eqx-border-dark);
}

.logo-container {
  display: flex;
  align-items: center;
}

.logo-eqx {
  font-family: var(--font-head);
  font-weight: 300;
  font-size: 1.6rem;
  letter-spacing: 0.15em;
  color: var(--eqx-text-light);
}

.logo-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: var(--eqx-accent);
  border-radius: 50%;
  margin-left: 2px;
  vertical-align: middle;
  cursor: default;
  box-shadow: 0 0 8px var(--eqx-accent);
  transition: opacity 0.3s;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-link {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--eqx-text-muted);
  transition: var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
  color: var(--eqx-text-light);
}

.nav-cta-btn {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 8px 18px;
  border: 1px solid var(--eqx-border-light);
  color: var(--eqx-text-light);
  transition: var(--transition-smooth);
}

.nav-cta-btn:hover {
  background: var(--eqx-text-light);
  color: var(--eqx-dark-bg);
  border-color: var(--eqx-text-light);
}

/* ===== MINIMALIST APIDURA FOOTER ===== */
.eqx-footer {
  background: var(--eqx-dark-bg);
  padding: 80px 60px 40px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-desc {
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--eqx-text-muted);
  max-width: 320px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-col-title {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--eqx-text-light);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
}

.footer-link {
  font-size: 0.8rem;
  color: var(--eqx-text-muted);
  transition: var(--transition-smooth);
}

.footer-link:hover {
  color: var(--eqx-text-light);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  color: var(--eqx-text-muted);
  letter-spacing: 0.05em;
}

/* ===== MOBILE HAMBURGER BUTTON ===== */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  cursor: pointer;
  padding: 10px;
  z-index: 101;
  transition: background var(--transition-smooth), border-color var(--transition-smooth);
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
}

.hamburger-line {
  display: block;
  width: 20px;
  height: 1.5px;
  background-color: var(--eqx-text-light);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ===== MOBILE SLIDE-OUT DRAWER ===== */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 9999;
  visibility: hidden;
  pointer-events: none;
  transition: visibility 0.4s ease;
}

.mobile-nav-drawer.open {
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-drawer.open .mobile-nav-backdrop {
  opacity: 1;
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(85vw, 380px);
  background: linear-gradient(180deg, #161817 0%, #0d0f0e 100%);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.95);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px 28px 36px;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  box-sizing: border-box;
}

.mobile-nav-drawer.open .mobile-nav-panel {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-close {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--eqx-text-light);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.mobile-nav-close:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: rotate(90deg);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 32px 0;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  color: var(--eqx-text-muted);
  text-decoration: none;
  font-family: var(--font-head);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.25s ease;
}

.mobile-nav-num {
  font-size: 0.7rem;
  color: var(--eqx-accent);
  letter-spacing: 0.15em;
  opacity: 0.8;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--eqx-text-light);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateX(4px);
}

.mobile-nav-link.active .mobile-nav-num {
  opacity: 1;
  text-shadow: 0 0 10px rgba(195, 181, 159, 0.6);
}

.mobile-nav-footer {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-cta {
  width: 100%;
  text-align: center;
  padding: 14px 20px;
  font-size: 0.85rem;
  box-sizing: border-box;
}

.mobile-nav-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--eqx-text-muted);
  letter-spacing: 0.05em;
}

.meta-dot {
  color: var(--eqx-accent);
}

/* ===== RESPONSIVE BREAKPOINTS ===== */
@media (max-width: 992px) {
  .eqx-header {
    padding: 18px 24px;
  }
  .nav-links,
  .nav-cta {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .hex-row {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  .hex-row.offset-row {
    margin-top: 16px;
  }
  .popover-container {
    flex-direction: column;
    height: 90vh;
    overflow-y: auto;
  }
  .clay-card-info {
    padding: 30px 24px;
  }
  .footer-main {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .eqx-header {
    padding: 16px 20px;
  }
  .footer-main {
    grid-template-columns: 1fr;
  }
  .founders-row {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
}