html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, Manrope, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.gradient-bg {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.landing-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.landing-brand-logo {
  display: block;
  height: 28px;
  width: auto;
  max-width: min(56vw, 120px);
}

.landing-brand-name {
  font-family: "Syne", sans-serif;
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.footer-brand {
  margin-bottom: 1rem;
}

.glass-effect {
  background: rgba(30, 41, 59, 0.6);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(148, 163, 184, 0.1);
}

.shine-effect {
  position: relative;
  overflow: hidden;
}

.shine-effect::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s;
}

.shine-effect:hover::before {
  left: 100%;
}

.pulse-glow {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 20px rgba(34, 211, 238, 0.4);
  }
  50% {
    box-shadow: 0 0 40px rgba(34, 211, 238, 0.6);
  }
}

.feature-card {
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #22d3ee 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.floating {
  animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-in-out;
}

.faq-icon {
  transition: transform 0.3s ease-in-out;
}

.faq-item.is-open .faq-content {
  max-height: 20rem;
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid #22d3ee;
  outline-offset: 2px;
}

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

  .floating,
  .pulse-glow,
  .feature-card,
  .shine-effect::before,
  .faq-content,
  .faq-icon {
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 768px) {
  .landing-brand-logo {
    height: 24px;
  }

  .landing-brand-name {
    font-size: 1.05rem;
  }
}