body {
  font-family: "Roboto", sans-serif;
  background-color: #0a0a0a;
  padding-bottom: calc(5.5rem + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }
}

h1,
h2,
h3,
h4,
.font-orbitron {
  font-family: "Orbitron", sans-serif;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 6.5rem;
}

.hero-bg {
  background-image: linear-gradient(rgba(8, 10, 14, 0.98), rgba(6, 8, 12, 0.98));
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
  isolation: isolate;
}

#particle-canvas {
  z-index: 0;
  pointer-events: none;
}

.hero-bg > .container {
  position: relative;
  z-index: 1;
}

.text-glow {
  text-shadow: 0 0 8px rgba(59, 130, 246, 0.65), 0 0 18px rgba(59, 130, 246, 0.32);
}

.panel-dark {
  background: rgba(17, 24, 39, 0.58);
  border: 1px solid rgba(31, 41, 55, 1);
  backdrop-filter: blur(6px);
}

.btn-glow {
  background-image: linear-gradient(to right, #2563eb, #60a5fa);
  box-shadow: 0 0 18px rgba(59, 130, 246, 0.28);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
}

.btn-glow:hover,
.btn-glow:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 0 28px rgba(96, 165, 250, 0.4);
}

.btn-secondary {
  border: 1px solid rgba(75, 85, 99, 1);
  background: rgba(31, 41, 55, 0.55);
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease;
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: rgba(96, 165, 250, 1);
  background: rgba(31, 41, 55, 0.82);
}

.card-glow-border {
  border: 1px solid #1f2937;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.card-glow-border:hover,
.card-glow-border:focus-within {
  transform: translateY(-4px);
  border-color: #3b82f6;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.22);
}

.fade-in-section {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.55s ease-out,
    transform 0.55s ease-out;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.lang-btn {
  background: none;
  border: 0;
  color: #9ca3af;
  cursor: pointer;
  transition: color 0.2s ease;
}

.lang-btn:hover,
.lang-btn:focus-visible {
  color: #dbeafe;
}

.lang-btn.active {
  color: #60a5fa;
  font-weight: 700;
}

.eyebrow {
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #93c5fd;
}

.info-list a,
.content-prose a,
.footer-link,
.breadcrumb-link {
  color: #bfdbfe;
}

.info-list a:hover,
.content-prose a:hover,
.footer-link:hover,
.breadcrumb-link:hover {
  color: #ffffff;
}

.content-prose p {
  color: #d1d5db;
  line-height: 1.8;
}

.content-prose strong {
  color: #f9fafb;
}

.content-prose ul {
  margin: 0;
  padding-left: 1.1rem;
  color: #d1d5db;
}

.content-prose li + li {
  margin-top: 0.45rem;
}

.service-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(59, 130, 246, 0.24);
  background: rgba(30, 41, 59, 0.72);
  color: #dbeafe;
}

.brand-list {
  border-top: 1px solid rgba(59, 130, 246, 0.18);
}

.brand-link {
  display: flex;
  align-items: center;
  min-height: 3.2rem;
  border-bottom: 1px solid rgba(59, 130, 246, 0.14);
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.74), rgba(15, 23, 42, 0.2));
  transition:
    color 0.2s ease,
    background 0.2s ease,
    padding-left 0.2s ease;
}

.brand-link:hover,
.brand-link:focus-visible {
  color: #bfdbfe;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.22), rgba(15, 23, 42, 0.28));
  padding-left: 1.25rem;
}

.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.1), transparent 30%),
    radial-gradient(circle at bottom left, rgba(59, 130, 246, 0.08), transparent 28%);
}

.page-shell > * {
  position: relative;
}

.facebook-placeholder,
.cookie-panel,
.floating-cta,
.stat-card {
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.facebook-frame-shell {
  display: inline-flex;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  max-width: 500px;
  border-radius: 0.75rem;
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.facebook-frame {
  display: block;
  width: 100%;
  max-width: 500px;
  min-height: 517px;
  border-radius: 0.75rem;
  background: #ffffff;
}

@media (min-width: 640px) {
  .facebook-frame-shell {
    width: 100%;
  }
}

.reference-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  object-fit: contain;
  object-position: center;
  background:
    radial-gradient(circle at 50% 20%, rgba(59, 130, 246, 0.12), transparent 36%),
    #05070b;
}

.floating-cta {
  backdrop-filter: blur(14px);
  padding-bottom: calc(0.85rem + env(safe-area-inset-bottom, 0px));
}

.modal-open {
  overflow: hidden;
}

.modal-surface {
  max-height: min(86vh, 48rem);
}

.focus-ring:focus-visible,
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 2px solid #60a5fa;
  outline-offset: 2px;
}

.icon-badge {
  width: 4rem;
  height: 4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  background: rgba(30, 41, 59, 0.86);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.icon-badge img {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
  filter: invert(75%) sepia(65%) saturate(1437%) hue-rotate(184deg) brightness(101%) contrast(97%);
}

.footer-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-bg {
    background-attachment: scroll;
  }

  .fade-in-section,
  .card-glow-border,
  .btn-glow,
  .btn-secondary {
    transition: none;
    transform: none;
  }
}