:root {
  --eletmod-bg: #0f172a;
  --eletmod-surface: rgba(30, 41, 59, 0.7);
  --eletmod-tone: #10b981;
  --eletmod-tone-hover: #059669;
  --eletmod-ink: #f8fafc;
  --eletmod-gradient: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--eletmod-bg);
  color: var(--eletmod-ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* CSS-Only Hamburger Menu Logic */
@media (max-width: 1023px) {
  .elet-fomenu {
    display: none;
    width: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
  }

  .elet-burger-checkbox:checked ~ .elet-fomenu {
    display: block;
  }
}

.elet-nav-link {
  color: var(--eletmod-ink);
  opacity: 0.85;
}

.elet-nav-link:hover {
  color: var(--eletmod-tone);
  opacity: 1;
}

/* Glassmorphism Input Styling */
.kapcsolat-input-mezo:focus {
  border-color: var(--eletmod-tone) !important;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.3);
}

/* Scroll Progress Bar (CSS Scroll Timeline) */
@keyframes progress-grow {
  from { width: 0%; }
  to { width: 100%; }
}

.elet-progress-bar {
  animation: progress-grow linear;
  animation-timeline: scroll(root);
}

/* Scroll-Driven View Reveal Animations */
@keyframes view-reveal {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal-on-scroll {
  animation: view-reveal linear both;
  animation-timeline: view();
  animation-range: entry 10% cover 30%;
}