/* Navbar + Mega menu styles */
nav {
  position: sticky;
  top: 0;
  z-index: 300;
  background: #fff;
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-200);
  width: 100%;
  margin: 0 auto;
  will-change: width, border-radius, box-shadow, transform;
  transition: width .45s cubic-bezier(.22,1,.36,1), border-radius .45s cubic-bezier(.22,1,.36,1), box-shadow .45s cubic-bezier(.22,1,.36,1), border-color .45s cubic-bezier(.22,1,.36,1), transform .45s cubic-bezier(.22,1,.36,1);
}

nav.is-scrolled {
  width: 90%;
  border-radius: 16px;
  border: 1px solid rgba(45,108,77,.18);
  box-shadow: 0 12px 30px rgba(15,17,21,.14);
  transform: translateY(.35rem);
}

.nav-inner {
  width: min(1340px, calc(100% - 2.5rem));
  margin: 0 auto;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Responsive widths for .nav-inner */
@media (max-width: 1200px) {
  .nav-inner {
    width: min(1000px, calc(100% - 2rem));
  }
}
@media (max-width: 900px) {
  .nav-inner {
    width: min(700px, calc(100% - 1.5rem));
  }
}
@media (max-width: 600px) {
  .nav-inner {
    width: 100%;
    padding: 0 0.5rem;
  }
}

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

.nav-logo img {
  width: 42px;
  height: auto;
}

.nav-mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gray-200);
  background: #fff;
  border-radius: 10px;
  width: 40px;
  height: 40px;
  font-size: 1rem;
  cursor: pointer;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: .35rem;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-menu-btn,
.nav-direct-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  border: none;
  background: transparent;
  border-radius: 10px;
  padding: .6rem .8rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: color .2s, background .2s;
}

.nav-menu-btn::after,
.nav-direct-link::after {
  content: '';
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 4px;
  height: 2px;
  background: var(--green-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}

.nav-menu-btn:hover,
.nav-direct-link:hover,
.nav-menu-btn.active,
.nav-direct-link.active,
.nav-menu-btn.is-open {
  color: var(--black);
  background: var(--gray-100);
}

.nav-menu-btn:hover::after,
.nav-direct-link:hover::after,
.nav-menu-btn.active::after,
.nav-direct-link.active::after,
.nav-menu-btn.is-open::after {
  transform: scaleX(1);
}

.nav-menu-btn.active,
.nav-direct-link.active {
  color: var(--green-600);
  font-weight: 600;
}

.nav-chevron {
  font-size: .72rem;
  color: var(--gray-500);
  transition: transform .2s ease;
}

.nav-menu-btn.is-open .nav-chevron {
  transform: rotate(180deg);
}

.nav-cta,
.btn-primary,
.btn-outline,
.btn-ghost,
.cta-btn {
  border-radius: 8px;
  padding: .6rem 1.1rem;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all .2s;
  display: inline-block;
}

.nav-cta,
.btn-primary {
  background: var(--black);
  color: #fff;
  border-color: var(--black);
}

.nav-cta:hover,
.btn-primary:hover {
  background: var(--green-600);
  border-color: var(--green-600);
}

.mega-shell {
  position: relative;
  width: min(1140px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.mega-menu {
  position: absolute;
  top: .4rem;
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  box-shadow: 0 16px 35px rgba(15,17,21,.14);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
  overflow: hidden;
}

.mega-menu.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.mega-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr .95fr;
  gap: 1.1rem;
  padding: 1.15rem;
}

.mega-col {
  background: #fff;
}

.mega-col h4,
.mega-col h5 {
  font-family: 'DM Sans', sans-serif;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: .65rem;
}

.mega-categories {
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.mega-category {
  display: flex;
  gap: .65rem;
  padding: .65rem;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}

.mega-category:hover {
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(48,176,122,.1);
}

.mega-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  font-size: .95rem;
}

.mega-icon i {
  font-size: 1rem;
  color: var(--green-600);
}

.mega-category strong {
  display: block;
  font-size: .9rem;
  color: var(--black);
}

.mega-category small {
  display: block;
  margin-top: .18rem;
  font-size: .78rem;
  line-height: 1.35;
  color: var(--gray-600);
}

.mega-feature-list {
  margin: .45rem 0 0;
  padding-left: 1rem;
  color: var(--gray-600);
  font-size: .75rem;
  line-height: 1.4;
}

.mega-feature-list li + li {
  margin-top: .15rem;
}

.mega-service-layout {
  padding: .9rem 1rem;
  background: #fff;
}

.mega-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin-top: .7rem;
}

.mega-service-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.mega-service-table thead th {
  text-align: left;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--green-700);
  font-weight: 600;
  padding: .55rem .6rem;
  border-bottom: 1px solid var(--gray-200);
}

.mega-service-table tbody td {
  vertical-align: top;
  padding: .72rem .6rem;
  border-bottom: 1px solid #eef2f4;
}

.mega-service-table tbody tr:last-child td {
  border-bottom: none;
}

.service-table-head {
  display: inline-flex;
  align-items: flex-start;
  gap: .55rem;
}

.service-table-head strong {
  font-size: .95rem;
  color: var(--black);
  line-height: 1.25;
}

.service-table-desc {
  display: block;
  font-size: .81rem;
  color: var(--gray-600);
  line-height: 1.45;
}

.service-table-links {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .65rem;
}

.service-table-links a {
  font-size: .78rem;
  color: var(--green-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.service-table-links a:hover {
  color: var(--orange-500);
}

.mega-service-section + .mega-service-section {
  margin-top: .6rem;
}

.mega-service-section h4 {
  margin: 0;
  padding: 0 0 .55rem;
  border-bottom: 1px solid var(--gray-200);
  font-family: 'DM Sans', sans-serif;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--green-700);
}

.mega-service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1.7rem;
  padding: .8rem 0 .35rem;
}

.service-line-head {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
}

.service-line-head strong {
  display: block;
  font-size: 1.06rem;
  color: var(--black);
  line-height: 1.2;
}

.service-line-head small {
  display: block;
  margin-top: .25rem;
  color: var(--gray-600);
  font-size: .82rem;
  line-height: 1.45;
}

.service-line-icon {
  width: 34px;
  height: 34px;
  background: rgba(48,176,122,.12);
  border: 1px solid rgba(48,176,122,.28);
}

.service-line-icon i {
  font-size: 1.15rem;
  color: var(--black);
}

.service-line-links {
  list-style: none;
  margin: .45rem 0 0 2.55rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .75rem;
}

.service-line-links a {
  font-size: .77rem;
  color: var(--green-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.service-line-links a:hover {
  color: var(--orange-500);
}

.mega-link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .45rem .9rem;
  padding: .7rem 0 .2rem;
}

.mega-link-grid a {
  font-size: .82rem;
  color: var(--gray-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.mega-link-grid a:hover {
  color: var(--orange-500);
}

.mega-group + .mega-group {
  margin-top: .9rem;
}

.mega-group ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.mega-group a {
  display: block;
  padding: .5rem .55rem;
  border-radius: 8px;
  color: var(--gray-700);
  font-size: .88rem;
}

.mega-group a:hover {
  background: var(--gray-100);
  color: var(--black);
}

.mega-card {
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

.mega-card img {
  width: 100%;
  height: 110px;
  object-fit: cover;
}

.mega-card-body {
  padding: .75rem .8rem .9rem;
}

.mega-card-body ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .28rem;
}

.mega-card-body a {
  color: var(--gray-700);
  font-size: .86rem;
}

.mega-card-body a:hover {
  color: var(--green-600);
}

.nav-mobile-panel {
  display: none;
}

@media (max-width: 1020px) {
  nav.is-scrolled {
    width: calc(100% - 1rem);
    border-radius: 10px;
    transform: translateY(.16rem);
  }

  .nav-inner {
    flex-wrap: wrap;
    padding: .8rem 0;
    align-items: flex-start;
  }

  .nav-mobile-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .nav-cta {
    display: none;
  }

  .nav-links {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: .4rem;
    border-top: 1px solid var(--gray-200);
    padding-top: .7rem;
    margin-top: .55rem;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-menu-btn,
  .nav-direct-link {
    width: 100%;
    justify-content: space-between;
    padding: .72rem .7rem;
  }

  .nav-menu-btn::after,
  .nav-direct-link::after {
    left: 8px;
    right: 8px;
  }

  .mega-shell {
    display: none;
  }

  .nav-mobile-panel {
    display: block;
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
  }

  .nav-mobile-panel.active {
    max-height: 1100px;
    margin: .25rem 0 .45rem;
  }

  .nav-mobile-panel .mega-grid {
    grid-template-columns: 1fr;
    padding: .6rem .15rem .35rem;
    gap: .55rem;
  }

  .nav-mobile-panel .mega-service-grid {
    grid-template-columns: 1fr;
    padding: .35rem 0;
  }

  .nav-mobile-panel .mega-service-table,
  .nav-mobile-panel .mega-service-table thead,
  .nav-mobile-panel .mega-service-table tbody,
  .nav-mobile-panel .mega-service-table tr,
  .nav-mobile-panel .mega-service-table th,
  .nav-mobile-panel .mega-service-table td {
    display: block;
    width: 100%;
  }

  .nav-mobile-panel .mega-service-table thead {
    display: none;
  }

  .nav-mobile-panel .mega-service-table tbody td {
    border-bottom: none;
    padding: .35rem 0;
  }

  .nav-mobile-panel .mega-service-table tbody tr {
    border-bottom: 1px solid var(--gray-200);
    padding: .55rem 0;
  }

  .nav-mobile-panel .mega-service-table tbody tr:last-child {
    border-bottom: none;
  }

  .nav-mobile-panel .service-line-links {
    margin-left: 2.35rem;
  }

  .nav-mobile-panel .mega-link-grid {
    grid-template-columns: 1fr;
  }

  .nav-mobile-panel .mega-col {
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    padding: .7rem;
  }
}