/* ============================================================
   FORRESTER RESEARCH — Navigation Styles
   ============================================================ */

/* ── Top utility bar ── */
.topbar {
  background: var(--color-navy);
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.topbar__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0;
}
.topbar__links {
  display: flex;
  align-items: center;
  gap: 0;
}
.topbar__links a {
  font-size: 11.5px;
  font-weight: 500;
  color: #7BAAC8;
  padding: 0 14px;
  border-right: 1px solid rgba(255,255,255,.1);
  line-height: 1;
  transition: color .2s;
  letter-spacing: .01em;
}
.topbar__links a:first-child { border-left: 1px solid rgba(255,255,255,.1); }
.topbar__links a:hover { color: #fff; }

/* ── Main navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 3px solid var(--color-orange);
  box-shadow: 0 2px 16px rgba(0,0,0,.07);
  height: var(--nav-h);
}
.navbar__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0;
}

/* ── Logo ── */
.navbar__logo {
  display: flex;
  align-items: center;
  margin-right: 36px;
  flex-shrink: 0;
  text-decoration: none;
}
.navbar__logo-svg { height: 34px; width: auto; }

/* ── Nav items ── */
.navbar__nav {
  display: flex;
  height: 100%;
  flex: 1;
  align-items: center;
}
.navbar__nav > li {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}
.navbar__nav > li > a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 16px;
  height: 100%;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-navy);
  letter-spacing: .01em;
  white-space: nowrap;
  transition: color .2s;
  position: relative;
}
.navbar__nav > li > a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-orange);
  transform: scaleX(0);
  transition: transform .2s ease;
}
.navbar__nav > li:hover > a,
.navbar__nav > li > a:hover { color: var(--color-orange); }
.navbar__nav > li:hover > a::after { transform: scaleX(1); }

.navbar__nav > li > a .chevron {
  width: 10px;
  height: 10px;
  transition: transform .2s;
  flex-shrink: 0;
}
.navbar__nav > li:hover > a .chevron { transform: rotate(180deg); }

/* ── Dropdown / Mega Menu ── */
.dropdown {
  position: absolute;
  top: calc(100% + 3px);
  left: 0;
  background: var(--color-white);
  border-top: 3px solid var(--color-orange);
  box-shadow: var(--shadow-xl);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .22s ease, transform .22s ease, visibility .22s;
  pointer-events: none;
}
.navbar__nav > li:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}
.dropdown--mega {
  min-width: 560px;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.dropdown--wide { min-width: 360px; }

.dropdown__group { padding: 18px 0; }
.dropdown__group + .dropdown__group {
  border-top: 1px solid var(--color-border);
}
.dropdown--mega .dropdown__group {
  border-top: none;
  border-left: 1px solid var(--color-border);
}
.dropdown--mega .dropdown__group:first-child { border-left: none; }

.dropdown__label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-orange);
  padding: 6px 20px 8px;
}
.dropdown__link {
  display: flex;
  align-items: center;
  padding: 9px 20px;
  font-size: 13.5px;
  color: var(--color-gray);
  font-weight: 400;
  border-left: 3px solid transparent;
  transition: all .15s;
  line-height: 1.4;
}
.dropdown__link:hover {
  background: var(--color-bg-light);
  color: var(--color-navy);
  border-left-color: var(--color-orange);
  padding-left: 24px;
}

/* ── Navbar right ── */
.navbar__right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  padding-left: 24px;
}
.navbar__search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--color-gray);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-sans);
}
.navbar__search:hover { border-color: var(--color-blue); color: var(--color-navy); }
.navbar__search svg { width: 14px; height: 14px; flex-shrink: 0; }

.navbar__login {
  padding: 8px 18px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-navy);
  border: 1.5px solid var(--color-navy);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  background: transparent;
}
.navbar__login:hover { background: var(--color-navy); color: #fff; }

.navbar__cta {
  padding: 9px 20px;
  font-size: 13.5px;
  font-weight: 700;
  background: var(--color-orange);
  color: #fff;
  border-radius: var(--radius-sm);
  border: none;
  transition: var(--transition);
  letter-spacing: .02em;
}
.navbar__cta:hover { background: var(--color-orange-dark); }

/* ── Search overlay ── */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  padding-top: 120px;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.search-overlay.is-open { opacity: 1; visibility: visible; }
.search-overlay__box {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px;
  width: 100%;
  max-width: 640px;
  margin: 0 20px;
  transform: translateY(-20px);
  transition: transform .25s ease;
}
.search-overlay.is-open .search-overlay__box { transform: translateY(0); }
.search-overlay__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: 12px;
}
.search-overlay__form {
  display: flex;
  gap: 10px;
}
.search-overlay__input {
  flex: 1;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 16px;
  font-family: var(--font-sans);
  outline: none;
  color: var(--color-dark);
  transition: border-color .2s;
}
.search-overlay__input:focus { border-color: var(--color-blue); }
.search-overlay__input::placeholder { color: var(--color-gray-light); }
.search-overlay__submit {
  background: var(--color-orange);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 22px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition);
}
.search-overlay__submit:hover { background: var(--color-orange-dark); }
.search-overlay__close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 28px;
  color: #fff;
  cursor: pointer;
  line-height: 1;
}

/* ── Alert bar ── */
.alertbar {
  background: #EBF4FF;
  border-bottom: 1px solid #C3D9F5;
  padding: 11px 0;
}
.alertbar__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.alertbar__badge {
  background: var(--color-blue);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  flex-shrink: 0;
}
.alertbar__text {
  font-size: 13.5px;
  color: var(--color-navy);
  font-weight: 500;
}
.alertbar__text a { color: var(--color-blue); font-weight: 700; transition: color .2s; }
.alertbar__text a:hover { color: var(--color-orange); }
.alertbar__close {
  margin-left: auto;
  background: none;
  border: none;
  font-size: 18px;
  color: var(--color-gray-light);
  cursor: pointer;
  line-height: 1;
  flex-shrink: 0;
  padding: 4px;
  transition: color .2s;
}
.alertbar__close:hover { color: var(--color-gray); }

/* ── Mobile hamburger ── */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  margin-left: auto;
  cursor: pointer;
}
.navbar__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.is-open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile nav drawer ── */
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  height: 100vh;
  background: var(--color-white);
  z-index: 1500;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .3s ease;
  box-shadow: var(--shadow-xl);
  padding: 24px 0 40px;
}
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1400;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.mobile-nav__overlay.is-open { opacity: 1; visibility: visible; }

@media (max-width: 1060px) {
  .navbar__nav { display: none; }
  .navbar__right { display: none; }
  .navbar__hamburger { display: flex; }
}
@media (max-width: 600px) {
  .topbar__inner { justify-content: center; }
  .navbar__inner { padding: 0 20px; }
  .alertbar__inner { padding: 0 20px; }
}