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

body {
    font-family: 'Poppins', sans-serif;
    background: #e6e6fa;
    overflow-y: auto;
    overflow-x: hidden;
    width: 100vw;
    min-height: 100vh;
    position: relative;
}

#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.content-container {
    position: relative;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    pointer-events: none;
    padding: 40px 20px;
}

.content-box {
    text-align: center;
    padding: 40px 60px;
    background: rgba(255, 255, 255, 0.65);
    border-radius: 20px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 1.2s ease-out;
    max-width: 900px;
}

.main-heading {
    font-size: 56px;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.tagline-main {
    font-size: 16px;
    font-weight: 300;
    color: #667eea;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.subheading {
    font-size: 16px;
    font-weight: 400;
    color: #2a2a2a;
    margin-bottom: 18px;
    letter-spacing: 0.3px;
    line-height: 1.5;
}

.description {
    font-size: 13px;
    font-weight: 300;
    color: #4a4a4a;
    line-height: 1.6;
    margin-bottom: 30px;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.features {
    display: flex;
    justify-content: center;
    gap: 35px;
    margin-bottom: 30px;
    padding: 30px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    max-width: 220px;
}

.feature-icon {
    font-size: 30px;
    margin-bottom: 2px;
}

.feature-title {
    font-size: 15px;
    font-weight: 600;
    color: #2a2a2a;
    margin-bottom: 4px;
}

.feature-text {
    font-size: 12px;
    font-weight: 300;
    color: #5a5a5a;
    letter-spacing: 0.2px;
    line-height: 1.5;
}

.notify-section {
    margin-top: 30px;
}

.notify-text {
    font-size: 15px;
    font-weight: 400;
    color: #2a2a2a;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.email-form {
    display: flex;
    gap: 12px;
    justify-content: center;
    align-items: center;
}

.email-input {
    padding: 14px 20px;
    width: 280px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    color: #1a1a1a;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
    pointer-events: auto;
}

.email-input::placeholder {
    color: #808080;
}

.email-input:focus {
    background: rgba(0, 0, 0, 0.05);
    border-color: #667eea;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.2);
}

.notify-btn {
    padding: 14px 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 8px;
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    pointer-events: auto;
}

.notify-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.notify-btn:active {
    transform: translateY(0);
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .content-box {
        padding: 35px 40px;
    }

    .main-heading {
        font-size: 42px;
    }

    .tagline-main {
        font-size: 14px;
    }

    .subheading {
        font-size: 15px;
    }
    .feature-title {
        font-size: 14px;
    }

    .feature-text {
        font-size: 11px;
    }

    .email-form {
        flex-direction: column;
        width: 100%;
    }

    .email-input {
        width: 100%;
    }

    .notify-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .content-box {
        padding: 30px 25px;
    }

    .main-heading {
        font-size: 32px;
        letter-spacing: 1.5px;
    }

    .tagline-main {
        font-size: 12px;
        letter-spacing: 1.5px;
    }

    .subheading {
        font-size: 14px;
    }

    .description {
        font-size: 11px;
        margin-bottom: 25px;
    }

    .features {
        padding: 25px 0;
    }

    .feature-icon {
        font-size: 26px;
    }

    .feature-title {
        font-size: 13px;
    }

    .feature-text {
        font-size: 10px;
    }
}