@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Space+Grotesk:wght@500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  font-size: 110%;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #0a0a1a;
  color: #ffffff;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #7c3aed, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Gradient button */
.btn-gradient {
  background: linear-gradient(135deg, #7c3aed, #3b82f6);
  transition: all 0.3s ease;
  position: relative;
}

.btn-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, #7c3aed, #3b82f6);
  filter: blur(16px);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.btn-gradient:hover {
  transform: translateY(-2px);
}

.btn-gradient:hover::before {
  opacity: 0.6;
}

/* Service card */
.service-card {
  background: #1a1a2e;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.service-card:hover {
  border-color: rgba(124, 58, 237, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.15);
}

/* FAQ item */
.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

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

/* Decorative blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  pointer-events: none;
}

.blob-purple {
  background: #7c3aed;
}

.blob-blue {
  background: #3b82f6;
}

/* Scroll animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Marquee animation */
.marquee-track {
  animation: marquee 30s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Marquee strip */
.marquee-strip {
  animation: marquee-strip 20s linear infinite;
}

@keyframes marquee-strip {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Nav blur */
.nav-blur {
  background: rgba(10, 10, 26, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Form input */
.form-input {
  background: #1a1a2e;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  transition: border-color 0.3s ease;
}

.form-input:focus {
  outline: none;
  border-color: #7c3aed;
}

.form-input::placeholder {
  color: #64748b;
}

/* Mobile menu */
.mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.mobile-menu.open {
  max-height: 300px;
}

/* Hero gradient background */
.hero-gradient {
  background: radial-gradient(ellipse at 50% 0%, rgba(124, 58, 237, 0.25) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
}

/* Animated grid */
.hero-grid {
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 70%);
  animation: grid-pulse 6s ease-in-out infinite;
}

@keyframes grid-pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* Floating icons */
.floating-icon {
  animation: float 6s ease-in-out infinite;
  pointer-events: none;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

/* Footer link hover */
.footer-link {
  color: #94a3b8;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: #ffffff;
}