*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --gov-blue: #1a3a5c;
  --gov-blue-dark: #0e2540;
  --gov-blue-light: #2c5a8a;
  --gov-blue-50: #edf2f7;

  --saffron: #e87722;
  --saffron-dark: #c85f10;
  --saffron-10: rgba(232, 119, 34, 0.08);

  --green: #138808;
  --green-light: #1aa80a;

  --white: #ffffff;
  --off-white: #f4f6f8;

  --gray-50: #f8f9fa;
  --gray-100: #e9ecef;
  --gray-200: #dee2e6;
  --gray-300: #ced4da;
  --gray-500: #6c757d;
  --gray-600: #5a6370;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);

  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
.container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
/* ---------- TOP BAR ---------- */
.top-bar {
  background: var(--gov-blue-dark);
  color: rgba(255,255,255,0.85);
  font-size: 0.78rem;
  padding: 6px 0;
  letter-spacing: 0.02em;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  /* gap: 6px; */
}
.top-bar a { color: rgba(255,255,255,0.9); text-decoration: none; }
.top-bar a:hover { color: var(--white); }
.top-bar .lang-switch { display: flex; gap: 10px; }
.top-bar .lang-switch span { cursor: pointer; padding: 2px 6px; border-radius: 3px; transition: .2s; }
.top-bar .lang-switch span:hover,
.top-bar .lang-switch span.active { background: rgba(255,255,255,0.15); color: var(--white); }

/* ---------- HEADER / NAV ---------- */
header {
  background: var(--white);
  border-bottom: 3px solid var(--saffron);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  gap: 16px;
}
.logo-group { display: flex; align-items: center; gap: 12px; }
.logo-emblem {
  width: 48px; height: 48px;
  background: var(--gov-blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 1.1rem; font-weight: 800;
  font-family: 'Playfair Display', serif;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.logo-emblem::after {
  content: '';
  position: absolute; inset: 3px;
  border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: 50%;
}
.logo-text h1 { font-size: 1.1rem; font-weight: 700; color: var(--gov-blue); line-height: 1.2; }
.logo-text p { font-size: 0.7rem; color: var(--gray-500); letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; }

nav { display: flex; align-items: center; gap: 6px; }
nav a {
  font-size: 0.82rem; font-weight: 600; color: var(--gray-700);
  text-decoration: none; padding: 8px 14px; border-radius: 6px;
  transition: .2s;
}
nav a:hover { color: var(--gov-blue); background: var(--off-white); }
nav a.cta-nav {
  background: var(--saffron); color: var(--white); padding: 8px 18px;
}
nav a.cta-nav:hover { background: var(--saffron-dark); }

nav { display: flex; align-items: center; gap: 6px; }
nav a { font-size: 0.82rem; font-weight: 600; color: var(--gray-700); text-decoration: none; padding: 8px 14px; border-radius: 6px; transition: .2s; }
nav a:hover { color: var(--gov-blue); background: var(--off-white); }
nav a.active { color: var(--saffron); background: var(--saffron-10); }
nav a.cta-nav { background: var(--saffron); color: var(--white); padding: 8px 18px; }
nav a.cta-nav:hover { background: var(--saffron-dark); }

.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  width: 36px; height: 36px; flex-direction: column;
  justify-content: center; align-items: center; gap: 5px;
}
.hamburger span { display: block; width: 22px; height: 2.5px; background: var(--gov-blue); border-radius: 2px; transition: .3s; }

/* ---------- CONTAINERS ---------- */
.container { max-width: 1440px; margin: 0 auto; padding: 0 20px; }
section { padding: 60px 0; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--saffron);
  margin-bottom: 10px;
}
.section-label::before {
  content: ''; width: 28px; height: 2px; background: var(--saffron); border-radius: 2px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  color: var(--gov-blue);
  line-height: 1.25;
  margin-bottom: 14px;
}
.section-subtitle {
  font-size: 1rem; color: var(--gray-500); max-width: 600px; line-height: 1.7;
}




/* ---------- FOOTER ---------- */
footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.6);
  padding: 48px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 36px;
}
.footer-brand h3 { color: var(--white); font-size: 1.1rem; margin-bottom: 10px; }
.footer-brand p { font-size: 0.84rem; line-height: 1.7; }
footer h4 { color: var(--white); font-size: 0.85rem; font-weight: 700; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.06em; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 8px; }
footer ul a { color: rgba(255,255,255,0.55); text-decoration: none; font-size: 0.84rem; transition: .2s; }
footer ul a:hover { color: var(--saffron); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; font-size: 0.84rem; margin-bottom: 12px; }
.footer-contact-item svg { width: 16px; height: 16px; color: var(--saffron); flex-shrink: 0; margin-top: 3px; }
.footer-bottom {
  margin-top: 36px;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
  font-size: 0.78rem;
}
.footer-bottom a { color: rgba(255,255,255,0.5); text-decoration: none; }

/* ---------- FLOATING WHATSAPP ---------- */
.float-wa {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: white;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  text-decoration: none;
  transition: .3s;
  animation: bounceIn 1s .5s ease both;
}
.float-wa:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }
.float-wa svg { width: 28px; height: 28px; }

/* ---------- ANIMATIONS ---------- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }
@keyframes bounceIn { from { opacity: 0; transform: scale(0.3); } 60% { transform: scale(1.1); } to { opacity: 1; transform: scale(1); } }

.fade-in {
  opacity: 0; transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   SERVICES NAV DROPDOWN / MEGA MENU
   ============================================================ */
.nav-dropdown {
  position: static;
  display: inline-flex;
  align-items: center;
}
.nav-dropdown-toggle { display: flex; align-items: center; }
.nav-dropdown-btn {
  background: none; border: none; cursor: pointer;
  padding: 4px 2px 4px 0; color: var(--gray-700);
  display: flex; align-items: center;
  transition: .2s; border-radius: 4px;
}
.nav-dropdown-btn svg { width: 13px; height: 13px; transition: transform .25s ease; }
.nav-dropdown:hover .nav-dropdown-btn svg,
.nav-dropdown.open .nav-dropdown-btn svg { transform: rotate(180deg); }
.nav-dropdown:hover .nav-dropdown-btn { color: var(--gov-blue); }

/* ---- Panel ---- */
.nav-submenu.mega-menu {
  display: block;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: min(920px, 96vw);
  background: var(--white);
  border-radius: 0 0 16px 16px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(14,37,64,0.18), 0 4px 12px rgba(14,37,64,0.08);
  z-index: 500;
  transition: opacity .2s ease, visibility 0s .28s, transform .2s ease;
}
.nav-dropdown:hover .nav-submenu.mega-menu,
.nav-dropdown.open .nav-submenu.mega-menu {
  opacity: 1;
  visibility: visible;
  width: min(1200px, 96vw);
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition: opacity .2s ease, visibility 0s 0s, transform .2s ease;
}

/* ---- Top bar ---- */
.mega-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--gov-blue-dark) 0%, var(--gov-blue-light) 100%);
  padding: 10px 20px;
}
.mega-top-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.92);
}
.mega-top-badge {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--saffron);
  background: rgba(232,119,34,0.15);
  border: 1px solid rgba(232,119,34,0.35);
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

/* ---- Card grid ---- */
.mega-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 14px;
  background: #f0f3f7;
}

/* ---- Each category card ---- */
.mega-col {
  background: var(--white);
  border-radius: 10px;
  padding: 14px 14px 16px;
  border: 1px solid var(--gray-100);
  transition: box-shadow .2s, border-color .2s, transform .2s;
  cursor: default;
}
.mega-col:hover {
  box-shadow: 0 6px 24px rgba(26,58,92,0.1);
  border-color: var(--gov-blue-50);
  transform: translateY(-2px);
}

/* ---- Category heading (link to section) ---- */
.mega-heading {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--gov-blue);
  text-decoration: none;
  padding-bottom: 10px;
  margin-bottom: 8px;
  border-bottom: 2px solid var(--gov-blue-50);
  line-height: 1.3;
  transition: color .15s;
}
.mega-heading:hover { color: var(--saffron); }

/* ---- Individual service items ---- */
.mega-item {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 0.77rem;
  font-weight: 500;
  color: var(--gray-600);
  text-decoration: none;
  padding: 5px 7px;
  margin: 2px -7px;
  border-radius: 6px;
  line-height: 1.35;
  transition: background .15s, color .15s, gap .15s;
  position: relative;
}
.mega-item::before {
  content: '›';
  font-size: 1rem;
  color: var(--gray-300);
  margin-right: 5px;
  flex-shrink: 0;
  transition: color .15s, transform .15s;
}
.mega-item:hover {
  background: linear-gradient(90deg, var(--saffron-10) 0%, transparent 100%);
  color: var(--gov-blue);
}
.mega-item:hover::before {
  color: var(--saffron);
  transform: translateX(2px);
}

/* ---- Footer bar ---- */
.mega-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--gov-blue-dark);
  padding: 11px 20px;
}
.mega-footer-stats {
  font-size: 0.71rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.02em;
}
.mega-footer-btn {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--white);
  background: var(--saffron);
  text-decoration: none;
  padding: 6px 16px;
  border-radius: 6px;
  transition: background .15s, transform .15s;
  white-space: nowrap;
}
.mega-footer-btn:hover {
  background: var(--saffron-dark);
  transform: translateX(2px);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  nav { display: none; }
  .hamburger { display: flex; }

  nav.open {
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 12px 16px 16px;
    border-bottom: 2px solid var(--gray-100);
    box-shadow: 0 8px 32px rgba(0,0,0,0.13);
    z-index: 99;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }

  /* Direct anchor links inside open nav */
  nav.open > a {
    width: 100%;
    padding: 11px 14px;
    font-size: 0.88rem;
    border-radius: 6px;
    border-bottom: 1px solid var(--gray-100);
  }
  nav.open > a:last-child { border-bottom: none; }

  /* Mobile: mega menu stacks as accordion */
  .nav-dropdown {
    flex-direction: row;
    width: 100%;
    flex-wrap: wrap;
    border-radius: 6px;
    overflow: hidden;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    margin-bottom: 2px;
  }
  .nav-dropdown-toggle {
    flex: 1;
    padding: 11px 14px;
    font-size: 0.88rem;
    border-radius: 0;
  }
  .nav-dropdown-btn {
    padding: 8px 14px;
    border-left: 1px solid var(--gray-200);
  }

  .nav-submenu.mega-menu {
    position: static;
    transform: none !important;
    opacity: 0;
    max-height: 0;
    visibility: hidden;
    pointer-events: none;
    box-shadow: none;
    border-radius: 0;
    width: 100%;
    overflow: hidden;
    transition: none;
  }
  .nav-dropdown.open .nav-submenu.mega-menu {
    opacity: 1;
    max-height: 9999px;
    visibility: visible;
    pointer-events: auto;
  }

  .mega-top { padding: 8px 12px; }
  .mega-top-badge { display: none; }
  .mega-grid { grid-template-columns: 1fr 1fr; gap: 6px; padding: 8px; }
  .mega-col { padding: 10px; transform: none !important; }
  .mega-footer { flex-direction: column; gap: 8px; align-items: flex-start; padding: 10px 12px; }
  .mega-footer-stats { font-size: 0.65rem; }
  .mega-footer-btn { width: 100%; text-align: center; }
}

@media (max-width: 600px) {
  section { padding: 44px 0; }
  .hero .container { padding: 48px 20px 56px; }
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; width: 100%; }
  .hero-trust-strip { gap: 16px; }
  .about-features { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 320px; }
  /* Single-column mega menu on small phones */
  .mega-grid { grid-template-columns: 1fr; }
  .mega-footer-stats { display: none; }
}