:root {
    --ys-primary: #1e3a8a;
    --ys-primary-hover: #172554;
    --ys-accent: #3b82f6;
    --ys-text: #1f2937;
    --ys-bg-light: #f9fafb;
    --ys-bg-dark: #f3f4f6;
    --ys-white: #ffffff;
}

/* Restoring stable layout mechanics since theme containers are completely gone */
.ys-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--ys-text);
    line-height: 1.6;
    background-color: var(--ys-white);
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.ys-wrapper *, .ys-wrapper *::before, .ys-wrapper *::after {
    box-sizing: border-box;
}

.ys-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5rem 2rem;
    width: 100%;
}

/* Hero Section Design */
.ys-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
    color: var(--ys-white);
    text-align: center;
}
.ys-hero .ys-container {
    padding: 8rem 2rem;
}
.ys-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin: 0 0 1.5rem 0;
    color: var(--ys-white);
    line-height: 1.2;
    letter-spacing: -0.02em;
}
.ys-accent {
    color: #60a5fa;
}
.ys-subtitle {
    font-size: 1.35rem;
    max-width: 850px;
    margin: 0 auto 3rem;
    opacity: 0.9;
    line-height: 1.7;
}
.ys-cta-group {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}
.ys-btn {
    padding: 1rem 2.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 1.1rem;
    display: inline-block;
}
.ys-btn-primary {
    background-color: var(--ys-accent);
    color: var(--ys-white);
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}
.ys-btn-primary:hover {
    background-color: #2563eb;
    transform: translateY(-2px);
}
.ys-btn-secondary {
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: var(--ys-white);
}
.ys-btn-secondary:hover {
    background-color: var(--ys-white);
    color: #0f172a;
    border-color: var(--ys-white);
    transform: translateY(-2px);
}

/* Multi-Column Layout Grid Structural Logic */
.ys-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}
.ys-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

/* Benefits Section */
.ys-benefits {
    background-color: var(--ys-bg-light);
    border-bottom: 1px solid #e5e7eb;
}
.ys-card {
    background: var(--ys-white);
    padding: 3rem 2.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    border: 1px solid #f3f4f6;
}
.ys-card:hover {
    transform: translateY(-5px);
}
.ys-card-icon {
    font-size: 2.25rem;
    margin-bottom: 1.25rem;
}
.ys-card h3 {
    color: var(--ys-primary);
    margin: 0 0 1rem 0;
    font-size: 1.5rem;
    font-weight: 700;
}
.ys-card p {
    margin: 0;
    color: #4b5563;
    font-size: 1.05rem;
}

/* Services Grid */
.ys-services {
    background-color: var(--ys-white);
}
.ys-section-title {
    text-align: center;
    font-size: 2.5rem;
    margin: 0 0 4rem 0;
    color: var(--ys-primary);
    font-weight: 800;
    letter-spacing: -0.01em;
}
.ys-service-card {
    background: var(--ys-white);
    padding: 2.5rem;
    border-radius: 0.75rem;
    border: 1px solid #e5e7eb;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.01);
    transition: all 0.2s ease;
}
.ys-service-card:hover {
    box-shadow: 0 12px 20px -5px rgba(0,0,0,0.05);
}
.ys-service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #f3f4f6;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}
.ys-service-header h4 {
    margin: 0;
    font-size: 1.4rem;
    color: var(--ys-primary);
    font-weight: 700;
}
.ys-toggle-btn {
    background: #f3f4f6;
    border: none;
    font-size: 1.5rem;
    color: var(--ys-primary);
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.ys-service-card.active .ys-toggle-btn {
    transform: rotate(45deg);
    background-color: var(--ys-accent);
    color: var(--ys-white);
}
.ys-service-intro {
    margin: 0;
    color: #4b5563;
    font-size: 1.1rem;
}
.ys-service-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
}
.ys-service-card.active .ys-service-details {
    max-height: 500px;
    margin-top: 1.5rem;
    transition: max-height 0.3s cubic-bezier(1, 0, 1, 0);
}
.ys-service-details ul {
    padding-left: 1.25rem;
    margin: 0;
}
.ys-service-details li {
    margin-bottom: 0.75rem;
    color: #374151;
    font-size: 1.05rem;
}

/* General Admin Area Block */
.ys-general-admin {
    margin-top: 5rem;
    background: var(--ys-bg-dark);
    padding: 3.5rem;
    border-radius: 0.75rem;
}
.ys-general-admin h4 {
    margin: 0 0 2.5rem 0;
    font-size: 1.6rem;
    color: var(--ys-primary);
    text-align: center;
    font-weight: 700;
}
.ys-admin-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    list-style-type: none;
    padding: 0;
    margin: 0;
}
.ys-admin-list li {
    background: var(--ys-white);
    padding: 1.25rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    color: var(--ys-primary);
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    display: flex;
    align-items: center;
}
.ys-admin-list li::before {
    content: "✓";
    color: #10b981;
    font-weight: 900;
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

/* Workflow Timeline Section */
.ys-workflow {
    background: var(--ys-bg-light);
    border-top: 1px solid #e5e7eb;
}
.ys-step {
    text-align: center;
    padding: 1rem;
}
.ys-step-num {
    width: 64px;
    height: 64px;
    background: var(--ys-primary);
    color: var(--ys-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 800;
    margin: 0 auto 1.75rem;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.2);
}
.ys-step h3 {
    margin: 0 0 1rem 0;
    color: var(--ys-primary);
    font-size: 1.4rem;
    font-weight: 700;
}
.ys-step p {
    margin: 0;
    color: #4b5563;
    font-size: 1.05rem;
}

/* Perfecting Responsive Breakpoints */
@media (max-width: 1024px) {
    .ys-admin-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .ys-title { font-size: 2.5rem; }
    .ys-grid-3, .ys-grid-2, .ys-admin-list { grid-template-columns: 1fr; }
    .ys-container { padding: 4rem 1.5rem; }
    .ys-hero .ys-container { padding: 5rem 1.5rem; }
    .ys-general-admin { padding: 2rem 1.5rem; }
}
/* Partner Hook Highlighting Styles */
.ys-partner-card {
    border: 2px solid var(--ys-primary) !important;
    background: linear-gradient(to bottom right, #ffffff, #f0f4ff) !important;
    position: relative;
}

.ys-partner-badge {
    background-color: var(--ys-primary);
    color: var(--ys-white);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    letter-spacing: 0.05em;
}

.ys-partner-link {
    color: var(--ys-accent);
    text-decoration: underline;
    font-weight: 700;
}

.ys-partner-link:hover {
    color: var(--ys-primary);
}

/* Footer Section */
.ys-page-footer {
    background-color: #0f172a;
    color: #94a3b8;
    text-align: center;
    border-top: 1px solid #1e293b;
}

.ys-page-footer .ys-container {
    padding: 3rem 2rem;
}

.ys-page-footer p {
    margin: 0 0 0.5rem 0;
    font-size: 0.95rem;
}

.ys-attribution {
    font-size: 0.85rem !important;
    opacity: 0.8;
}

.ys-attribution a {
    color: var(--ys-white);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px dashed var(--ys-accent);
    transition: all 0.2s ease;
}

.ys-attribution a:hover {
    color: #60a5fa;
    border-bottom-style: solid;
}