@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --font-family: 'Outfit', sans-serif;
  --bg-dark: #090d16;
  --bg-card: rgba(17, 24, 39, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --gradient: linear-gradient(135deg, #6366f1, #a855f7);
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(168, 85, 247, 0.15) 0%, transparent 40%);
}

.container {
  max-width: 900px;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

/* Logo and Hero Section */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  animation: fadeInDown 0.8s ease-out;
}

.logo-container {
  position: relative;
  width: 170px;
  height: 170px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-glow {
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--gradient);
  border-radius: 50%;
  filter: blur(35px);
  opacity: 0.45;
  animation: pulse 4s infinite alternate;
}

.logo-img {
  width: 400px;
  height: 400px;
  object-fit: contain;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
  transition: var(--transition);
}

.logo-img:hover {
  transform: scale(1.08) rotate(5deg);
}

.title {
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -1px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.6;
  font-weight: 400;
}

/* Call to Action Button */
.cta-group {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 36px;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  background: var(--gradient);
  border: none;
  border-radius: 30px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
  transition: var(--transition);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.6);
  background: linear-gradient(135deg, #4f46e5, #9333ea);
}

.btn:active {
  transform: translateY(-1px);
}

.btn-secondary {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-decoration: underline;
  background: none;
  border: none;
  box-shadow: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  color: var(--text-primary);
  transform: none;
  box-shadow: none;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  width: 100%;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

@media (min-width: 600px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background-color: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 15px 40px rgba(99, 102, 241, 0.1);
}

.feature-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  transition: var(--transition);
}

.feature-card:hover .feature-icon-wrapper {
  background: var(--gradient);
  color: #fff;
  transform: scale(1.1);
}

.feature-title {
  font-size: 1.2rem;
  font-weight: 600;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Footer */
footer {
  margin-top: 2rem;
  color: #4b5563;
  font-size: 0.85rem;
  animation: fadeIn 1s ease-out 0.4s both;
}

/* Animations */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  from { transform: scale(1); opacity: 0.3; }
  to { transform: scale(1.1); opacity: 0.5; }
}