.vs-hero {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 50%, #075E54 100%);
    position: relative;
    overflow: hidden;
}
.vs-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
}
.vs-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.02);
    border-radius: 50%;
}
.vs-hero h1 { font-family: 'Saira', sans-serif; font-weight: 700; letter-spacing: 1px; }
.vs-hero .lead { font-size: 1.2rem; max-width: 700px; margin: 0 auto; }

.category-grid { gap: 24px; }
.category-card {
    border-radius: 16px;
    border: none;
    background: #fff;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.category-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--bs-secondary);
    transform: scaleX(0);
    transition: transform 0.4s;
}
.category-card:hover::after { transform: scaleX(1); }
.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.category-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    margin: 0 auto 1rem;
    transition: transform 0.4s;
}
.category-card:hover .category-icon { transform: scale(1.1) rotate(5deg); }
.category-badge {
    display: inline-block;
    background: var(--bs-secondary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    margin-top: 0.5rem;
}
.category-card h5 {
    font-family: 'Saira', sans-serif;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.category-card p {
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 0.5rem;
}

.cat-1 { background: linear-gradient(135deg, #25D366, #128C7E); }
.cat-2 { background: linear-gradient(135deg, #0d6efd, #0a58ca); }
.cat-3 { background: linear-gradient(135deg, #fd7e14, #e8590c); }
.cat-4 { background: linear-gradient(135deg, #6f42c1, #59359a); }
.cat-5 { background: linear-gradient(135deg, #d63384, #ab2567); }
.cat-6 { background: linear-gradient(135deg, #128C7E, #075E54); }
.cat-7 { background: linear-gradient(135deg, #20c997, #12b886); }
.cat-8 { background: linear-gradient(135deg, #0dcaf0, #0aa2c0); }
.cat-9 { background: linear-gradient(135deg, #ffc107, #e0a800); }
.cat-10 { background: linear-gradient(135deg, #6c757d, #5a6268); }

.feature-detail-section { scroll-margin-top: 80px; }
.feature-detail-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}
.feature-detail-header .icon-box {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #fff;
    flex-shrink: 0;
}
.feature-item {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #e9ecef;
    transition: all 0.3s;
    height: 100%;
}
.feature-item:hover {
    border-color: var(--bs-primary);
    box-shadow: 0 8px 30px rgba(37,211,102,0.08);
}
.feature-item h6 {
    font-family: 'Saira', sans-serif;
    font-weight: 600;
    color: var(--bs-primary);
    margin-bottom: 0.75rem;
}
.feature-item ul {
    padding-left: 1rem;
    margin: 0;
}
.feature-item li {
    font-size: 0.88rem;
    color: #555;
    padding: 3px 0;
}

.stats-section {
    background: linear-gradient(135deg, var(--bs-primary), #075E54);
    position: relative;
    overflow: hidden;
}
.stats-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
}
.stat-item {
    text-align: center;
    padding: 2rem 1rem;
}
.stat-number {
    font-family: 'Saira', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--bs-secondary);
    line-height: 1;
}
.stat-label {
    color: rgba(255,255,255,0.85);
    font-size: 1rem;
    margin-top: 0.5rem;
}

.how-it-works-step {
    background: #fff;
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid #e9ecef;
    transition: all 0.3s;
    height: 100%;
}
.how-it-works-step:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}
.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bs-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Saira', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}
.how-it-works-step h5 {
    font-family: 'Saira', sans-serif;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--bs-primary);
}
.how-it-works-step ol {
    padding-left: 1.2rem;
    margin: 0;
}
.how-it-works-step li {
    font-size: 0.9rem;
    color: #555;
    padding: 4px 0;
}

.industry-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #e9ecef;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
}
.industry-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    border-color: var(--bs-primary);
}
.industry-card i {
    font-size: 2.2rem;
    color: var(--bs-primary);
    margin-bottom: 0.75rem;
}
.industry-card h6 {
    font-family: 'Saira', sans-serif;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.industry-card p {
    font-size: 0.82rem;
    color: #6c757d;
    margin: 0;
}

.differentiator-table {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.differentiator-table thead th {
    background: var(--bs-primary);
    color: #fff;
    font-family: 'Saira', sans-serif;
    font-weight: 600;
    border: none;
    padding: 1rem;
}
.differentiator-table tbody td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    font-size: 0.9rem;
}
.differentiator-table tbody tr:nth-child(even) {
    background: #f8f9fa;
}
.differentiator-table .fa-check-circle {
    color: #25D366;
    font-size: 1.1rem;
}
.differentiator-table .fa-times-circle {
    color: #dc3545;
    font-size: 1.1rem;
}

.getting-started-step {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.25rem 0;
    border-bottom: 1px solid #e9ecef;
}
.getting-started-step:last-child {
    border-bottom: none;
}
.gs-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bs-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Saira', sans-serif;
    font-weight: 700;
    flex-shrink: 0;
}

.demo-form-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f5e9 100%);
}
.form-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.08);
    overflow: hidden;
}
.form-card-header {
    padding: 1.5rem 2rem;
    color: #fff;
}
.form-card-body { padding: 2rem; }
.form-card .form-label {
    font-weight: 500;
    font-size: 0.9rem;
    color: #495057;
    margin-bottom: 0.35rem;
}
.form-card .form-control,
.form-card .form-select {
    border-radius: 8px;
    border: 1px solid #dee2e6;
    padding: 0.6rem 1rem;
    font-size: 0.92rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.form-card .form-control:focus,
.form-card .form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(37,211,102,0.15);
}
.form-card .form-text { font-size: 0.8rem; }

@media (max-width: 768px) {
    .vs-hero h1 { font-size: 2rem; }
    .stat-number { font-size: 2rem; }
    .category-icon { width: 64px; height: 64px; font-size: 1.6rem; }
}