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

html, body {
    height: 100%;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #15161b;
    color: #e2e8f0;
    overflow-x: hidden;
}

.bg-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(134, 239, 172, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(120, 217, 156, 0.03) 0%, transparent 50%);
    animation: bgShift 12s ease-in-out infinite alternate;
}

@keyframes bgShift {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(20px) translateY(-20px); }
}

.bg-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.main-content {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.container {
    max-width: 800px;
    width: 100%;
    text-align: center;
}

.logo-section {
    margin-bottom: 8rem;
    animation: fadeInUp 1s ease-out;
}

.logo-container {
    position: relative;
    display: inline-block;
}

.pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(134, 239, 172, 0.3);
    border-radius: 50%;
    width: 120px;
    height: 120px;
    animation: pulse 3s ease-out infinite;
}

.pulse-1 { animation-delay: 0s; }
.pulse-2 { animation-delay: 1s; }
.pulse-3 { animation-delay: 2s; }

@keyframes pulse {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(0.8);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(2);
    }
}

.logo {
    position: relative;
    z-index: 5;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #86efac, #78d99c);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(134, 239, 172, 0.3);
    animation: logoFloat 4s ease-in-out infinite;
}

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

.logo-inner {
    width: 12px;
    height: 12px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
}

.title-section {
    margin-bottom: 4rem;
}

.main-title {
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 900;
    line-height: 0.9;
    margin-bottom: 2rem;
}

.title-word {
    display: block;
    color: #86efac;
    text-shadow: 0 0 30px rgba(134, 239, 172, 0.5);
    animation: titleGlow 3s ease-in-out infinite alternate;
}

.title-word-1 {
    animation: fadeInUp 1s ease-out 0.5s both;
}

.title-word-2 {
    animation: fadeInUp 1s ease-out 0.8s both;
}

@keyframes titleGlow {
    0% { 
        color: #86efac;
        text-shadow: 0 0 30px rgba(134, 239, 172, 0.5);
    }
    100% { 
        color: #78d99c;
        text-shadow: 0 0 40px rgba(120, 217, 156, 0.7);
    }
}

.subtitle {
    font-size: clamp(1.25rem, 4vw, 1.8rem);
    color: #94a3b8;
    font-weight: 400;
    animation: fadeInUp 1s ease-out 1.2s both;
}

.dots-animation {
    display: inline-block;
    width: 20px;
    text-align: left;
    animation: dots 2s steps(4) infinite;
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

.info-card {
    animation: fadeInUp 1s ease-out 1.5s both;
}

.card-content {
    background: rgba(21, 22, 27, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(134, 239, 172, 0.2);
    border-radius: 24px;
    padding: 3rem 2rem;
    box-shadow: 
        0 20px 25px -5px rgba(0, 0, 0, 0.3),
        0 0 50px rgba(134, 239, 172, 0.1);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #cbd5e1;
    margin-bottom: 1rem;
}

.card-text {
    font-size: 1rem;
    color: #64748b;
}

.glow-card {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
}

.glow-card .glow-overlay {
  position: absolute;
  inset: 0;
  border-radius: 1.5rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.glow-card:hover .glow-overlay {
  opacity: 1;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(134, 239, 172, 0.8);
    border-radius: 50%;
    pointer-events: none;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        padding: 1rem;
    }
    
    .logo {
        width: 60px;
        height: 60px;
        border-radius: 16px;
    }
    
    .pulse-ring {
        width: 90px;
        height: 90px;
    }
    
    .card-content {
        padding: 2rem 1.5rem;
        border-radius: 20px;
    }
    
    .title-section {
        margin-bottom: 3rem;
    }
    
    .logo-section {
        margin-bottom: 8rem;
    }
}

@media (max-width: 480px) {
    .card-content {
        padding: 1.5rem 1rem;
    }
    
    .card-title {
        font-size: 1.125rem;
    }
}