/* ── Navbar Wrapper — full-width sticky with glassmorphism ── */
.davv-navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%; /* full viewport width */
  z-index: 40;
  background-color: var(--davv-white);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid var(--davv-slate-200);
  box-shadow: var(--davv-shadow-sm);
  transform: translateZ(0);
  will-change: transform, box-shadow;
  transition:
    box-shadow 0.25s ease,
    background-color 0.25s ease,
    border-color 0.25s ease;
}

.davv-navbar.scrolled {
  background-color: var(--davv-white-80);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: var(--davv-shadow-lg);
  border-bottom: 1px solid var(--davv-slate-200);
}

/* Inner: full-width edge-to-edge with responsive horizontal padding */
.davv-navbar-inner {
  width: 100%;
  padding: 0.5rem 0.875rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .davv-navbar-inner {
    padding: 0.625rem 1.25rem;
  }
}

@media (min-width: 1440px) {
  .davv-navbar-inner {
    padding: 0.625rem 2rem;
  }
}

@media (min-width: 1600px) {
  .davv-navbar-inner {
    padding: 0.75rem 3rem;
  }
}

/* ── Brand / Logo ─────────────────────────────────────────── */
.davv-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  text-decoration: none;
  min-width: 0;
}

@media (min-width: 640px) {
  .davv-brand {
    gap: 0.625rem;
  }
}

@media (min-width: 1440px) {
  .davv-brand {
    gap: 0.875rem;
  }
}

.davv-brand-logo {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .davv-brand-logo {
    width: 2.5rem;
    height: 2.5rem;
  }
}
@media (min-width: 1200px) {
  .davv-brand-logo {
    width: 2.75rem;
    height: 2.75rem;
  }
}
@media (min-width: 1440px) {
  .davv-brand-logo {
    width: 3.25rem;
    height: 3.25rem;
  }
}
@media (min-width: 1600px) {
  .davv-brand-logo {
    width: 3.5rem;
    height: 3.5rem;
  }
}

.davv-brand-logo--secondary {
  display: none;
  border-radius: 50%;
}

@media (min-width: 640px) {
  .davv-brand-logo--secondary {
    display: block;
  }
}

.davv-brand-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.davv-brand-name {
  font-weight: 900;
  color: var(--primary-color);
  font-size: 0.5625rem;
  text-transform: uppercase;
  letter-spacing: -0.025em;
  line-height: 1.2;
  display: block;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .davv-brand-name {
    font-size: 0.8125rem;
  }
}
@media (min-width: 1200px) {
  .davv-brand-name {
    font-size: 0.9375rem;
  }
}
@media (min-width: 1440px) {
  .davv-brand-name {
    font-size: 1.0625rem;
  }
}
@media (min-width: 1600px) {
  .davv-brand-name {
    font-size: 1.125rem;
  }
}

.davv-brand-sub {
  font-weight: 700;
  color: var(--primary-color);
  font-size: 0.46875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1;
  display: block;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .davv-brand-sub {
    font-size: 0.6875rem;
  }
}
@media (min-width: 1200px) {
  .davv-brand-sub {
    font-size: 0.75rem;
  }
}
@media (min-width: 1440px) {
  .davv-brand-sub {
    font-size: 0.8125rem;
  }
}
@media (min-width: 1600px) {
  .davv-brand-sub {
    font-size: 0.875rem;
  }
}

.davv-brand-motto {
  color: var(--davv-slate-500);
  font-size: 0.4375rem;
  letter-spacing: 0.05em;
  line-height: 1.3;
  margin-top: 0.125rem;
  display: none;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .davv-brand-motto {
    display: block;
    font-size: 0.5625rem;
  }
}
@media (min-width: 1440px) {
  .davv-brand-motto {
    font-size: 0.625rem;
  }
}

/* ── Desktop Nav ──────────────────────────────────────────── */
.davv-desktop-nav {
  display: none;
  align-items: center;
  gap: 0.125rem;
  flex-shrink: 0;
}

@media (min-width: 1200px) {
  .davv-desktop-nav {
    display: flex;
  }
}

@media (min-width: 1440px) {
  .davv-desktop-nav {
    gap: 0.25rem;
  }
}

.davv-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.5rem;
  font-size: 0.78125rem;
  font-weight: 700;
  color: var(--davv-navy-90);
  text-decoration: none;
  border-radius: var(--davv-radius-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
}

@media (min-width: 1440px) {
  .davv-nav-link {
    padding: 0.45rem 0.65rem;
    font-size: 0.8125rem;
    border-radius: 0.625rem;
  }
}

@media (min-width: 1600px) {
  .davv-nav-link {
    padding: 0.5rem 0.85rem;
    font-size: 0.875rem;
  }
}

.davv-nav-link:hover {
  color: var(--davv-blue);
  background-color: var(--davv-blue-10);
}

/* Active Nav Link — dynamically uses Primary Theme Color with bottom indicator border */
.davv-nav-link.active {
  color: var(--primary-color);
  font-weight: 800;
  position: relative;
}

.davv-nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0.125rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1.25rem;
  height: 3px;
  background-color: var(--davv-orange);
  border-radius: 9999px;
  transition: background-color 0.3s ease;
}

.davv-nav-link.active:hover {
  color: var(--primary-color);
  background-color: var(--davv-navy-8);
}

/* ── Mega Menu Trigger ────────────────────────────────────── */
.davv-mega-trigger {
  position: relative;
}

.davv-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.35rem 0.5rem;
  font-size: 0.78125rem;
  font-weight: 700;
  color: var(--davv-navy-90);
  background: transparent;
  border: none;
  border-radius: var(--davv-radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

@media (min-width: 1440px) {
  .davv-nav-btn {
    gap: 0.3rem;
    padding: 0.45rem 0.65rem;
    font-size: 0.8125rem;
    border-radius: 0.625rem;
  }
}

@media (min-width: 1600px) {
  .davv-nav-btn {
    gap: 0.35rem;
    padding: 0.5rem 0.85rem;
    font-size: 0.875rem;
  }
}

.davv-mega-trigger.open .davv-nav-btn,
.davv-nav-btn:hover {
  color: var(--davv-blue);
  background-color: var(--davv-blue-10);
}

.davv-nav-btn.active {
  color: var(--primary-color);
  font-weight: 800;
  position: relative;
}

.davv-nav-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0.125rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1.25rem;
  height: 3px;
  background-color: var(--davv-orange);
  border-radius: 9999px;
  transition: background-color 0.3s ease;
}

.davv-chevron {
  font-size: 0.75rem;
  transition: transform 0.2s ease, color 0.2s ease;
  display: inline-block;
}

.davv-mega-trigger.open .davv-chevron {
  transform: rotate(180deg);
  color: var(--davv-blue);
}

/* ── Mega Menu Dropdown ───────────────────────────────────── */
.davv-mega-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--davv-white);
  border: 1px solid var(--davv-slate-200);
  border-radius: var(--davv-radius-xl);
  box-shadow: var(--davv-shadow-xl);
  padding: 1.5rem 1.75rem;
  z-index: 50;
  width: 680px;
  max-width: calc(100vw - 2rem);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0.2s ease;
}

/* Invisible hover bridge between button and dropdown */
.davv-mega-menu::before {
  content: '';
  position: absolute;
  top: -0.75rem;
  left: 0;
  right: 0;
  height: 0.75rem;
}

.davv-mega-menu[data-cols="2"] {
  width: 520px;
}

.davv-mega-trigger.open .davv-mega-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.davv-mega-grid {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(var(--col-count, 2), minmax(0, 1fr));
}

.davv-mega-grid[data-cols="2"] {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.25rem;
}

.davv-mega-grid[data-cols="3"] {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.75rem;
}

.davv-mega-col-title {
  color: var(--davv-gold);
  font-weight: 800;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.075em;
  margin-bottom: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.davv-mega-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.davv-mega-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.625rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--davv-slate-700);
  text-decoration: none;
  border-radius: var(--davv-radius-sm);
  transition: background-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
  line-height: 1.35;
}

.davv-mega-item:hover {
  color: var(--davv-white);
  background-color: var(--davv-blue);
  text-decoration: none;
}

.davv-mega-item.active {
  color: var(--primary-color);
  font-weight: 700;
  background-color: var(--davv-navy-8);
}

.davv-mega-item.active .davv-mega-icon {
  color: var(--davv-orange);
}

.davv-mega-icon {
  color: var(--davv-slate-400);
  font-size: 1rem;
  width: 1.25rem;
  min-width: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 0.15s ease;
}

.davv-mega-item:hover .davv-mega-icon {
  color: var(--davv-white);
}

/* ── Right Controls ───────────────────────────────────────── */
.davv-navbar-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

@media (min-width: 1440px) {
  .davv-navbar-controls {
    gap: 0.5rem;
  }
}

.davv-navbar-icon-btn {
  width: 2rem;
  height: 2rem;
  border-radius: var(--davv-radius-full);
  background-color: var(--davv-slate-100);
  color: var(--primary-color);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--davv-transition-fast);
  font-size: 0.875rem;
  flex-shrink: 0;
}

@media (min-width: 1440px) {
  .davv-navbar-icon-btn {
    width: 2.25rem;
    height: 2.25rem;
    font-size: 0.9375rem;
  }
}
@media (min-width: 1600px) {
  .davv-navbar-icon-btn {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1rem;
  }
}

.davv-navbar-icon-btn:hover {
  background-color: var(--davv-slate-200);
}

/* ── Login Buttons (Student / Employee / College) ─────────── */
.davv-login-group {
  display: none;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .davv-login-group {
    display: inline-flex;
  }
}

.davv-login-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.6rem;
  background-color: var(--primary-color);
  color: var(--davv-white);
  font-weight: 700;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--davv-radius-md);
  text-decoration: none;
  transition: var(--davv-transition);
  box-shadow: var(--davv-shadow-sm);
  white-space: nowrap;
  flex-shrink: 0;
}

@media (min-width: 1440px) {
  .davv-login-btn {
    padding: 0.45rem 0.8rem;
    font-size: 0.71875rem;
  }
}

.davv-login-btn:hover {
  background-color: var(--davv-blue);
  transform: scale(1.03);
  color: var(--davv-white);
}

/* ── Hamburger (hidden on 1200px+) ────────────────────────── */
.davv-hamburger {
  font-size: 1.125rem;
}

@media (min-width: 1200px) {
  .davv-hamburger {
    display: none;
  }
}

/* ── Search Bar ───────────────────────────────────────────── */
.davv-search-bar {
  display: none;
  border-bottom: 1px solid var(--davv-slate-200);
  background: var(--davv-white);
  box-shadow: var(--davv-shadow-sm);
}

.davv-search-bar.open {
  display: block;
  animation: davv-fadeIn 0.2s ease;
}

.davv-search-bar-inner {
  max-width: var(--davv-max-width);
  margin-inline: auto;
  padding: 0.75rem 1rem;
}

@media (min-width: 640px) {
  .davv-search-bar-inner {
    padding: 1rem 2rem;
  }
}

.davv-search-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: 56rem;
  margin-inline: auto;
  border: 1px solid var(--davv-slate-300);
  border-radius: var(--davv-radius-md);
  padding: 0.625rem 1rem;
  background: var(--davv-white);
  box-shadow: var(--davv-shadow-sm);
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.davv-search-input-wrap:focus-within {
  border-color: var(--davv-blue);
  box-shadow: 0 0 0 3px var(--davv-blue-10);
}

.davv-search-icon {
  color: var(--davv-slate-400);
  font-size: 1.125rem;
  flex-shrink: 0;
}

.davv-search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 0.875rem;
  color: var(--davv-slate-800);
  font-weight: 500;
}

@media (min-width: 640px) {
  .davv-search-input {
    font-size: 1rem;
  }
}

.davv-search-input::placeholder {
  color: var(--davv-slate-400);
}

.davv-search-close-btn {
  width: 2rem;
  height: 2rem;
  border-radius: var(--davv-radius-full);
  background: var(--davv-slate-100);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--davv-slate-500);
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--davv-transition-fast);
}

.davv-search-close-btn:hover {
  background: var(--davv-slate-200);
}

/* ── Mobile Drawer Backdrop ───────────────────────────────── */
.davv-drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: var(--davv-black-40);
  backdrop-filter: blur(2px);
  display: none;
}

.davv-drawer-backdrop.open {
  display: block;
  animation: davv-fadeIn 0.2s ease;
}

/* ── Mobile Drawer ────────────────────────────────────────── */
.davv-mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: 20rem;
  max-width: 85vw;
  background: var(--davv-white);
  box-shadow: var(--davv-shadow-2xl);
  z-index: 50;
  overflow-y: auto;
  padding: 1.25rem;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.davv-mobile-drawer.open {
  transform: translateX(0);
  animation: davv-slideInRight 0.3s ease;
}

/* ── Drawer Header ────────────────────────────────────────── */
.davv-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.75rem;
  margin-bottom: 0.25rem;
  border-bottom: 1px solid var(--davv-slate-200);
}

.davv-drawer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.davv-drawer-logo {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
}

.davv-drawer-brand-name {
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--primary-color);
  text-transform: uppercase;
  line-height: 1.2;
}

.davv-drawer-close {
  width: 2rem;
  height: 2rem;
  border-radius: var(--davv-radius-md);
  background: var(--davv-slate-100);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--primary-color);
  transition: var(--davv-transition-fast);
}

.davv-drawer-close:hover {
  background: var(--davv-slate-200);
}

/* ── Drawer Body ──────────────────────────────────────────── */
.davv-drawer-body {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
}

.davv-drawer-link {
  display: flex;
  align-items: center;
  padding: 0.625rem 0;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--davv-navy);
  text-decoration: none;
  border-bottom: 1px solid var(--davv-slate-100);
  transition: color 0.15s ease;
}

.davv-drawer-link:hover {
  color: var(--davv-blue);
}

.davv-drawer-link.active {
  color: var(--primary-color);
  font-weight: 800;
  position: relative;
}

.davv-drawer-link.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 1.25rem;
  height: 3px;
  background-color: var(--davv-orange);
  border-radius: 9999px;
  transition: background-color 0.3s ease;
}

.davv-drawer-section {
  border-bottom: 1px solid var(--davv-slate-100);
  padding-bottom: 0.5rem;
}

.davv-drawer-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--davv-navy);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
}

.davv-drawer-chevron {
  font-size: 1rem;
  transition: transform 0.2s ease;
}
.davv-drawer-toggle[aria-expanded="true"] .davv-drawer-chevron {
  transform: rotate(180deg);
}

.davv-drawer-collapse {
  padding: 0.5rem 0 0.5rem 1rem;
}

.davv-drawer-col {
  margin-bottom: 0.75rem;
}

.davv-drawer-col-title {
  color: var(--davv-gold);
  font-weight: 700;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.075em;
  margin-bottom: 0.375rem;
}

.davv-drawer-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--davv-slate-600);
  text-decoration: none;
  border-radius: var(--davv-radius-sm);
  transition: var(--davv-transition-fast);
}

.davv-drawer-toggle.active {
  color: var(--primary-color);
  font-weight: 800;
}

.davv-drawer-item:hover {
  color: var(--davv-blue);
}

.davv-drawer-item.active {
  color: var(--primary-color);
  font-weight: 700;
  background-color: var(--davv-navy-8);
}

.davv-drawer-item.active i {
  color: var(--davv-orange);
}

.davv-drawer-portal-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.625rem 1rem;
  background-color: var(--primary-color);
  color: var(--davv-white);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.075em;
  border-radius: var(--davv-radius-md);
  text-decoration: none;
  transition: var(--davv-transition-fast);
}

.davv-drawer-portal-btn:hover {
  background-color: var(--davv-blue);
  color: var(--davv-white);
}

.davv-drawer-portal-btn + .davv-drawer-portal-btn {
  margin-top: 0.5rem;
}