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

body, html {
    height: 100%;
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
}

.overlay {
    background: url('../images/background.jpg') no-repeat center center/cover;
    background: url('https://images.unsplash.com/photo-1526256262350-7da7584cf5eb?fit=crop&w=1400&q=80') no-repeat center center/cover;
    height: 100%;
    position: relative;
    color: #fff;
    display: flex;
    flex-direction: column;
    filter: blur(5px);
}

.overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inherit;
    filter: blur(5px);
    z-index: -1;
}

.content, header, footer {
    position: relative;
    z-index: 1;
}

header {
    padding: 20px 40px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.content {
    flex: 1;
    display: flex;
    padding: 40px;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
}

.left {
    max-width: 600px;
    animation: slideInLeft 0.8s ease-out;
}

@keyframes slideInLeft {
    from { transform: translateX(-50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.left h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.left span {
    display: block;
    font-style: italic;
    font-weight: 400;
    font-size: 2.5rem;
    color: #7dd3fc;
}

.left p {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group {
    display: flex;
    gap: 10px;
}

form input {
    flex: 1;
    padding: 14px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

form input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

form button {
    padding: 14px 24px;
    background-color: #3b82f6;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

form button:hover {
    background-color: #2563eb;
    transform: translateY(-2px);
}

.right {
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: slideInRight 0.8s ease-out;
}

@keyframes slideInRight {
    from { transform: translateX(50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

footer {
    padding: 20px;
    text-align: center;
    background: rgba(0, 0, 0, 0.2);
    font-size: 0.9rem;
}

/* Removed popup styles */

@media (max-width: 768px) {
    .content {
        flex-direction: column;
        padding: 20px;
        text-align: center;
    }
    .left {
        max-width: 100%;
    }
    .left h2 {
        font-size: 2rem;
    }
    .left span {
        font-size: 1.8rem;
    }
    .right {
        margin-top: 2rem;
    }
    .form-group {
        flex-direction: column;
    }
    form button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    header {
        padding: 15px 20px;
    }
    h1 {
        font-size: 1.5rem;
    }
    .left h2 {
        font-size: 1.8rem;
    }
    .left span {
        font-size: 1.5rem;
    }
}