/* Demo Section */
.demo {
    padding: 6rem 5%;
    background: var(--background-color);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.demo::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0.03;
    bottom: -150px;
    right: -150px;
}

.demo-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.demo-video {
    /* border-radius: var(--border-radius); */
    overflow: hidden;
    /* box-shadow: var(--box-shadow); */
    position: relative;
    transform: translateY(30px);
    opacity: 0;
    animation: fadeInUp 0.6s forwards;
    animation-delay: 0.1s;
}

.demo-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 200, 255, 0.1);
    transition: all var(--transition-speed);
}

.demo-content {
    transform: translateY(30px);
    opacity: 0;
    animation: fadeInUp 0.6s forwards;
    animation-delay: 0.3s;
}

.demo-content h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: white;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.demo-content h3::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    background: var(--gradient-primary);
    bottom: -8px;
    left: 0;
    border-radius: 3px;
}

.demo-content p {
    color: var(--light-text);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.demo-button {
    background: var(--gradient-primary);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: all var(--transition-speed);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.demo-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.6s;
    z-index: -1;
}

.demo-button:hover::before {
    left: 100%;
}

.demo-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Contact Section */
.contact {
    padding: 6rem 5%;
    background: var(--section-bg);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.contact::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: var(--gradient-secondary);
    opacity: 0.03;
    top: -200px;
    left: -200px;
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 3.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 15px 35px rgba(0, 200, 255, 0.2);
    border: 1px solid rgba(0, 200, 255, 0.1);
    position: relative;
    overflow: hidden;
    z-index: 1;
    transform: translateY(30px);
    opacity: 0;
    animation: fadeInUp 0.6s forwards;
    backdrop-filter: blur(10px);
}

.contact-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 200, 255, 0.1) 0%, transparent 100%);
    z-index: -1;
}

.contact-container::after {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0.1;
    bottom: -75px;
    right: -75px;
    filter: blur(20px);
    z-index: -1;
}

.contact-form {
    display: grid;
    gap: 1.8rem;
    position: relative;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 200, 255, 0.15);
    border-radius: var(--border-radius);
    color: var(--text-color);
    font-family: inherit;
    transition: all var(--transition-speed);
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(230, 230, 230, 0.5);
    transition: all var(--transition-speed);
}

.contact-form input:hover,
.contact-form textarea:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(0, 200, 255, 0.25);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 200, 255, 0.25);
    background: rgba(255, 255, 255, 0.07);
}

.contact-form input:focus::placeholder,
.contact-form textarea:focus::placeholder {
    opacity: 0.7;
    transform: translateX(5px);
}

.submit-button {
    background: var(--gradient-primary);
    color: white;
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2), 0 0 15px rgba(0, 200, 255, 0.2);
    position: relative;
    overflow: hidden;
    z-index: 1;
    font-size: 1.05rem;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.submit-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.6s;
    z-index: -1;
}

.submit-button:hover::before {
    left: 100%;
}

.submit-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 200, 255, 0.3);
}

.submit-button:active {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2), 0 0 10px rgba(0, 200, 255, 0.2);
}

/* Add a floating label effect for the contact form */
.contact-form .input-group {
    position: relative;
    display: flex;
    flex-direction: column;
}

/* Add a subtle animation to the form elements */
.contact-form > * {
    animation: fadeInUp 0.6s forwards;
    opacity: 0;
    transform: translateY(20px);
}

.contact-form > *:nth-child(1) { animation-delay: 0.1s; }
.contact-form > *:nth-child(2) { animation-delay: 0.2s; }
.contact-form > *:nth-child(3) { animation-delay: 0.3s; }
.contact-form > *:nth-child(4) { animation-delay: 0.4s; }
.contact-form > *:nth-child(5) { animation-delay: 0.5s; }