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

:root {
    --primary: #2ecc71;
    --secondary: #3498db;
    --dark: #2c3e50;
    --light: #ecf0f1;
    --accent: #e74c3c;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--dark) 0%, #1a2a3a 100%);
    color: var(--light);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1000px;
    padding: 2rem;
}

.content {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.logo i {
    color: var(--primary);
}

h1 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.tagline {
    font-size: 1.2rem;
    color: var(--light);
    margin-bottom: 2rem;
    opacity: 0.8;
}

p {
    margin: 2rem 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    min-width: 150px;
}

.feature i {
    font-size: 2rem;
    color: var(--primary);
}

.subscribe {
    margin: 2rem 0;
}

.form {
    display: flex;
    max-width: 500px;
    margin: 1rem auto;
}

input[type="email"] {
    flex: 1;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: 5px 0 0 5px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--light);
    font-family: inherit;
}

input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

button {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 0 5px 5px 0;
    background: var(--primary);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

button:hover {
    background: #27ae60;
}

.contact {
    margin-top: 2rem;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--light);
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

/* Building animation */
.construction-animation {
    position: relative;
    height: 200px;
    margin: 2rem 0;
}

.building {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 180px;
    height: 180px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.window {
    position: absolute;
    width: 30px;
    height: 30px;
    background: rgba(46, 204, 113, 0.3);
    border-radius: 5px;
    animation: pulse 2s infinite alternate;
}

.w1 { top: 30px; left: 30px; animation-delay: 0s; }
.w2 { top: 30px; right: 30px; animation-delay: 0.3s; }
.w3 { top: 80px; left: 30px; animation-delay: 0.6s; }
.w4 { top: 80px; right: 30px; animation-delay: 0.9s; }
.w5 { top: 130px; left: 30px; animation-delay: 1.2s; }
.w6 { top: 130px; right: 30px; animation-delay: 1.5s; }

.door {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 5px 5px 0 0;
}

.data-stream {
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--primary), transparent);
    animation: dataStream 2s infinite;
}

@keyframes pulse {
    0% { background: rgba(46, 204, 113, 0.3); }
    100% { background: rgba(46, 204, 113, 0.8); }
}

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

@media (max-width: 768px) {
    .content {
        padding: 2rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    .features {
        flex-direction: column;
        align-items: center;
    }
    
    .feature {
        width: 100%;
        max-width: 300px;
    }
    
    .form {
        flex-direction: column;
    }
    
    input[type="email"] {
        border-radius: 5px;
        margin-bottom: 0.5rem;
    }
    
    button {
        border-radius: 5px;
    }
}