/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    overflow-x: hidden;
    color: #ffffff;
}

/* Container and layout */
.container {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.content {
    text-align: center;
    max-width: 800px;
    z-index: 2;
    position: relative;
}

/* Logo and branding */
.logo {
    margin-bottom: 3rem;
}

.logo-icon {
    position: relative;
    display: inline-block;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ffffff, #f8fafc);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    animation: float 6s ease-in-out infinite;
}

.pulse {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

/* Typography */
.main-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideInUp 1s ease-out;
}

.highlight {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: glow 2s ease-in-out infinite alternate;
}

.subtitle {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 3rem;
    opacity: 0.9;
    animation: slideInUp 1s ease-out 0.2s both;
}

/* Features section */
.features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.4s both;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 1.2rem;
}

.feature span {
    font-weight: 500;
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    margin-bottom: 3rem;
    animation: slideInUp 1s ease-out 0.6s both;
}

.email-signup {
    display: flex;
    max-width: 400px;
    margin: 0 auto 1rem;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.email-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 1rem 1.5rem;
    color: #ffffff;
    font-size: 1rem;
    border-radius: 25px;
    outline: none;
}

.email-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.notify-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #ffffff;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.notify-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.privacy-note {
    font-size: 0.8rem;
    opacity: 0.7;
    font-weight: 300;
}

/* Social Links */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    animation: slideInUp 1s ease-out 0.8s both;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

/* Background Animation */
.background-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.floating-shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: float 20s infinite linear;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 25s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 10%;
    animation-delay: -5s;
    animation-duration: 30s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    top: 10%;
    right: 20%;
    animation-delay: -10s;
    animation-duration: 20s;
}

.shape-4 {
    width: 120px;
    height: 120px;
    bottom: 20%;
    left: 20%;
    animation-delay: -15s;
    animation-duration: 35s;
}

.shape-5 {
    width: 60px;
    height: 60px;
    top: 50%;
    left: 5%;
    animation-delay: -8s;
    animation-duration: 15s;
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-30px) rotate(120deg);
    }
    66% {
        transform: translateY(30px) rotate(240deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

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

@keyframes glow {
    from {
        text-shadow: 0 0 20px rgba(251, 191, 36, 0.5);
    }
    to {
        text-shadow: 0 0 30px rgba(251, 191, 36, 0.8);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .features {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .email-signup {
        flex-direction: column;
        max-width: 300px;
    }
    
    .notify-btn {
        width: 100%;
    }
    
    .social-links {
        gap: 1rem;
    }
    
    .floating-shape {
        display: none;
    }
}

@media (max-width: 480px) {
    .logo-icon {
        width: 60px;
        height: 60px;
    }
    
    .pulse {
        width: 30px;
        height: 30px;
    }
    
    .feature {
        padding: 0.8rem 1.2rem;
    }
}