/* ===== DEMO PAGE STYLES ===== */

/* Demo Hero */
.demo-hero {
    padding: var(--section-padding);
    background: var(--gradient-dark);
    position: relative;
    text-align: center;
}

.demo-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 25% 35%, rgba(0, 102, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 65%, rgba(138, 43, 226, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.demo-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.demo-hero h1 {
    font-size: clamp(2.5rem, 5vw, 5rem);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 1rem;
}

.demo-hero p {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

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

.demo-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 1rem 1.5rem;
    color: var(--light);
    font-weight: 500;
}

.demo-feature i {
    color: var(--accent);
    font-size: 1.2rem;
}

/* Demo Form Section */
.demo-form-section {
    padding: var(--section-padding);
    background: var(--gradient-dark);
}

.demo-form-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem;
    transition: var(--transition-smooth);
}

.demo-form-container:hover {
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow);
    border-color: var(--accent);
}

.demo-form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.demo-form-header h2 {
    color: var(--light);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
}

.demo-form-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.demo-form-header p {
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1.6;
}

.demo-form {
    /* Form styles will be inherited from contact.css */
}

.form-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--glass-border);
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section h3 {
    color: var(--light);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    transition: var(--transition-smooth);
}

.checkbox-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent);
}

.checkbox-item input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    position: relative;
    transition: var(--transition-smooth);
}

.checkbox-item input[type="checkbox"]:checked + .checkmark {
    background: var(--gradient-primary);
    border-color: var(--accent);
}

.checkbox-item input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.checkbox-item span:last-child {
    color: var(--light);
    font-weight: 500;
}

.form-actions {
    text-align: center;
    margin-top: 3rem;
}

.form-note {
    margin-top: 1.5rem;
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

.form-note a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

.form-note a:hover {
    text-decoration: underline;
}

/* Demo Benefits */
.demo-benefits {
    padding: var(--section-padding);
    background: rgba(255, 255, 255, 0.02);
}

.demo-benefits .section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.demo-benefits h2 {
    color: var(--light);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.demo-benefits p {
    color: var(--gray);
    font-size: 1.1rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: var(--transition-smooth);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--glass-shadow);
    border-color: var(--accent);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
    transition: var(--transition-smooth);
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 102, 255, 0.4);
}

.benefit-card h3 {
    color: var(--light);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.benefit-card p {
    color: var(--gray);
    line-height: 1.6;
}

/* ===== RESPONSIVE STYLES FOR DEMO ===== */
@media (max-width: 768px) {
    .demo-features {
        gap: 1rem;
    }

    .demo-feature {
        padding: 0.8rem 1.2rem;
        font-size: 0.9rem;
    }

    .demo-form-container {
        padding: 2rem;
        margin: 0 1rem;
    }

    .demo-form-header h2 {
        font-size: 2rem;
    }

    .checkbox-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .benefit-card {
        padding: 2rem;
    }
}