/* ===========================================
   Demo Software MLM Verwalter - Intro Section
   =========================================== */

.demo-content-section {
    position: relative;
    width: 100%;
    padding: var(--section-padding-y) 0;
    margin-top: 3rem;
}

/* Split Layout */
.demo-split-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 3rem;
    position: relative;
}

/* Info Column */
.demo-info-column {
    padding-right: 2rem;
}

/* Form Column */
.demo-form-column {
    position: relative;
}

.demo-form-sticky {
    position: sticky;
    top: 2rem;
}

.demo-form-sticky .std-card-base {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.05);
}

.demo-form-sticky .std-heading-lg {
    color: var(--color-primary);
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.demo-form-sticky .std-text-md {
    color: var(--color-text);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.std-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.std-form-group {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.std-form-group label {
    flex: 0 0 100px;
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.95rem;
    text-align: right;
    padding-right: 0.5rem;
}

.std-form-group input,
.std-form-group textarea {
    flex: 1;
    padding: 0.875rem 1rem;
    border: 2px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.05);
}

.std-form-group input:focus,
.std-form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.05), 
                0 0 0 3px rgba(0,186,219,0.1);
    outline: none;
}

.std-form-group input:hover,
.std-form-group textarea:hover {
    border-color: var(--color-primary);
}

.std-form-group textarea {
    min-height: 100px;
    resize: vertical;
}

/* Textarea Anpassung */
.std-form-group.message-group {
    align-items: flex-start;
}

.std-form-group.message-group label {
    margin-top: 0.875rem;
}

/* Checkbox Styling */
.std-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem 0;
    margin-left: 100px;
}

.std-checkbox input {
    width: 20px;
    height: 20px;
    margin-top: 0.2rem;
    border: 2px solid #eef1f6;
    border-radius: 4px;
    cursor: pointer;
}

.std-checkbox input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.std-checkbox span {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.4;
}

/* Submit Button */
.std-btn-block {
    margin-left: 100px;
    width: calc(100% - 100px);
    padding: 1rem;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 8px;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.std-btn-block:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,186,219,0.2);
}

/* Required Field Indicator */
.std-form-group label::after {
    content: " *";
    color: var(--color-primary);
}

/* Features Grid */
.demo-features-grid {
    display: flex;
    flex-direction: column;    
}

/* Timeline */
.std-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin: 2rem 0;
}

.std-timeline-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    position: relative;
}

.std-timeline-number {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

/* Benefits & Consulting */
.demo-benefits,
.demo-consulting {
    background: var(--color-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin: 2rem 0;
}

.std-check-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.std-check-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
}

.std-check-list li::before {
    content: "\f00c";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--color-primary);
    position: absolute;
    left: 0;
}

/* Feature Cards */
.demo-feature-list {
    display: flex;
    flex-direction: column;
    margin: 2rem 0;
}

.demo-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--color-white);
    border-radius: var(--border-radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--color-border);
}

.demo-feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.demo-feature-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.demo-feature-icon i {
    font-size: 1.5rem;
    color: var(--color-white);
}

.demo-feature-content {
    flex: 1;
}

.demo-feature-content h3 {
    color: var(--color-primary);
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    text-shadow: 0 1px 1px rgba(0,0,0,0.1);
}

.demo-feature-content p {
    margin: 0;
    color: var(--color-text);
    line-height: 1.5;
}

/* Responsive Anpassungen */
@media (max-width: 768px) {
    .demo-feature-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1.25rem;
    }

    .demo-feature-icon {
        margin-bottom: 1rem;
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .demo-split-layout {
        grid-template-columns: 1fr 350px;
    }
}

@media (max-width: 992px) {
    .demo-split-layout {
        grid-template-columns: 1fr;
    }

    .demo-form-sticky {
        position: relative;
        top: 0;
        margin-top: 2rem;
    }

    .demo-info-column {
        padding-right: 0;
    }
}

/* Prozess Timeline Neu */
.demo-process {
    margin: 3rem 0;
    position: relative;
}

.demo-process::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 50px;
    bottom: 50px;
    width: 2px;
    background: var(--color-border);
    opacity: 0.5;
}

.demo-process-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 1rem 0;
}

.demo-process-number {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    margin-top: 0.25rem;
}

.demo-process-content {
    flex: 1;
}

.demo-process-title {
    color: var(--color-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    line-height: 1.2;
}

.demo-process-description {
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
    padding-right: 2rem;
}

/* Hover-Effekt */
.demo-process-item:hover .demo-process-content {
    transform: translateX(5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

/* Responsive Anpassungen */
@media (max-width: 768px) {
    .demo-process::before {
        left: 19px;
    }
    
    .demo-process-item {
        gap: 1.5rem;
    }
}