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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: Inter, system-ui, sans-serif;
  line-height: 1.5;
  color: #1D2129;
  background: #FFFFFF;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.fixed { position: fixed; }
.top-0 { top: 0; }
.z-50 { z-index: 50; }
.w-full { width: 100%; }
.h-auto { height: auto; }

.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none; }
.block { display: block; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }

.mx-auto { margin-left: auto; margin-right: auto; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-16 { margin-bottom: 4rem; }

.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.pt-4 { padding-top: 1rem; }
.pt-32 { padding-top: 8rem; }
.pb-20 { padding-bottom: 5rem; }

.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-10 > * + * { margin-top: 2.5rem; }

.w-8 { width: 2rem; }
.h-8 { height: 2rem; }
.w-10 { width: 2.5rem; }
.h-10 { height: 2.5rem; }
.w-12 { width: 3rem; }
.h-12 { height: 3rem; }
.w-14 { width: 3.5rem; }
.h-14 { height: 3.5rem; }
.w-16 { width: 4rem; }
.h-16 { height: 4rem; }

.max-w-md { max-width: 28rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }

.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

.border { border: 1px solid; }
.border-white { border-color: #FFFFFF; }

.bg-white { background-color: #FFFFFF; }
.bg-light { background-color: #F2F3F5; }
.bg-dark { background-color: #1D2129; }
.bg-primary { background-color: #165DFF; }
.bg-transparent { background-color: transparent; }
.bg-primary\/10 { background-color: rgba(22, 93, 255, 0.1); }
.bg-white\/10 { background-color: rgba(255, 255, 255, 0.1); }
.bg-white\/90 { background-color: rgba(255, 255, 255, 0.9); }
.bg-white\/95 { background-color: rgba(255, 255, 255, 0.95); }

.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--tw-gradient-from), var(--tw-gradient-to));
}
.from-primary\/5 { --tw-gradient-from: rgba(22, 93, 255, 0.05); }
.to-secondary\/5 { --tw-gradient-to: rgba(14, 47, 86, 0.05); }

.font-sans { font-family: Inter, system-ui, sans-serif; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-center { text-align: center; }
.text-white { color: #FFFFFF; }
.text-dark { color: #1D2129; }
.text-primary { color: #165DFF; }
.text-neutral { color: #6E7681; }
.text-white\/70 { color: rgba(255, 255, 255, 0.7); }
.text-white\/90 { color: rgba(255, 255, 255, 0.9); }

.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-\[clamp\(2rem\,5vw\,3\.5rem\)\] { font-size: clamp(2rem, 5vw, 3.5rem); }

.leading-tight { line-height: 1.25; }
.outline-none { outline: none; }
.shadow-sm { box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35); }

.transition-colors { transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease; }
.hover\:text-primary:hover { color: #165DFF; }
.hover\:bg-light:hover { background-color: #F2F3F5; }
.hover\:bg-primary\/90:hover { background-color: rgba(22, 93, 255, 0.9); }
.hover\:bg-white\/10:hover { background-color: rgba(255, 255, 255, 0.1); }

.backdrop-blur-sm { backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.backdrop-blur-md { backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }

.gradient-bg {
  background: linear-gradient(135deg, #165DFF 0%, #0E2F56 100%);
}

.section-padding {
  padding: 80px 0;
}

.text-shadow {
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(22, 93, 255, 0.15);
}

.fa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
  font-style: normal;
  line-height: 1;
}

.fa::before {
  display: inline-block;
}

.fa-bars::before { content: "☰"; }
.fa-qrcode::before { content: "▦"; }
.fa-users::before { content: "👥"; }
.fa-th-list::before { content: "☷"; }
.fa-cube::before { content: "◼"; }
.fa-user::before { content: "👤"; }
.fa-wrench::before { content: "🔧"; }
.fa-bolt::before { content: "⚡"; }
.fa-shield::before { content: "🛡"; }
.fa-line-chart::before { content: "📈"; }
.fa-cloud::before { content: "☁"; }
.fa-check-circle::before { content: "✔"; }
.fa-tv::before { content: "📺"; }
.fa-mobile::before { content: "📱"; }
.fa-car::before { content: "🚗"; }
.fa-home::before { content: "🏠"; }
.fa-gift::before { content: "🎁"; }
.fa-motorcycle::before { content: "🏍"; }
.fa-cogs::before { content: "⚙"; }
.fa-question-circle::before { content: "？"; }
.fa-phone::before { content: "☎"; }
.fa-envelope::before { content: "✉"; }
.fa-map-marker::before { content: "📍"; }

@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:block { display: block; }
  .md\:hidden { display: none; }
  .md\:w-1\/2 { width: 50%; }
  .md\:h-20 { height: 5rem; }
  .md\:pt-40 { padding-top: 10rem; }
  .md\:pb-28 { padding-bottom: 7rem; }
  .md\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .md\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
  .md\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:flex-row { flex-direction: row; }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 640px) {
  .container { max-width: 640px; }
}

@media (min-width: 768px) {
  .container { max-width: 768px; }
}

@media (min-width: 1024px) {
  .container { max-width: 1024px; }
}

@media (min-width: 1280px) {
  .container { max-width: 1280px; }
}