.btn{display:inline-block;padding:16px 32px;font-size:var(--font-size-body);font-weight:var(--font-weight-semibold);text-align:center;text-decoration:none;border-radius:var(--radius-sm);border:0;cursor:pointer;transition:all var(--transition-base);font-family:var(--font-body);line-height:1.5;white-space:nowrap}.btn:focus-visible{outline:2px solid var(--color-primary-blue);outline-offset:2px}.btn-primary{background-color:var(--color-primary-blue);color:var(--color-white)}.btn-primary:hover{background-color:var(--color-primary-blue-dark);transform:scale(1.05);box-shadow:var(--shadow-md);text-decoration:none}.btn-primary:active{transform:scale(0.98)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary{background-color:transparent;color:var(--color-primary-blue);border:2px solid var(--color-primary-blue);padding:14px 30px}.btn-secondary:hover{background-color:var(--color-primary-blue);color:var(--color-white);text-decoration:none}.btn-secondary:active{transform:scale(0.98)}.btn-outline{background-color:var(--color-white);color:var(--color-primary-blue);border:2px solid var(--color-primary-blue);padding:14px 30px}.btn-outline:hover{background-color:var(--color-primary-blue);color:var(--color-white);text-decoration:none;transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-outline:active{transform:scale(0.98)}.btn-text{background-color:transparent;color:var(--color-primary-blue);padding:8px 16px;font-weight:var(--font-weight-medium)}.btn-text:hover{text-decoration:underline;color:var(--color-primary-blue-dark)}.btn-large{padding:20px 40px;font-size:var(--font-size-body-large)}.btn-small{padding:12px 24px;font-size:var(--font-size-body-small)}.card{background-color:var(--color-white);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:var(--spacing-lg);transition:all var(--transition-slow)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.card-image{width:100%;height:auto;border-radius:var(--radius-md) var(--radius-md) 0 0;margin:calc(var(--spacing-lg) * -1) calc(var(--spacing-lg) * -1) var(--spacing-lg)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;font-weight:var(--font-weight-semibold);font-size:var(--font-size-body-small);color:var(--color-charcoal);margin-bottom:var(--spacing-sm)}.form-label .required{color:var(--color-error);margin-left:var(--spacing-xs)}.form-input,.form-textarea,.form-select{width:100%;padding:12px 16px;font-size:var(--font-size-body);font-family:var(--font-body);border:1px solid var(--color-light-gray);border-radius:var(--radius-sm);background-color:var(--color-white);transition:border-color var(--transition-base)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:0;border:2px solid var(--color-primary-blue);padding:11px 15px}.form-input:disabled,.form-textarea:disabled,.form-select:disabled{background-color:#f5f5f5;cursor:not-allowed;opacity:.6}.form-textarea{min-height:120px;resize:vertical}.form-error{color:var(--color-error);font-size:var(--font-size-body-small);margin-top:var(--spacing-xs);display:flex;align-items:center;gap:var(--spacing-xs)}.form-error::before{content:"⚠";font-size:16px}.form-success{color:var(--color-success);font-size:var(--font-size-body-small);margin-top:var(--spacing-xs);display:flex;align-items:center;gap:var(--spacing-xs)}.form-success::before{content:"✓";font-size:16px}.alert{padding:var(--spacing-md);border-radius:var(--radius-sm);margin-bottom:var(--spacing-md);display:flex;align-items:flex-start;gap:var(--spacing-md)}.alert-success{background-color:var(--color-success);color:var(--color-white)}.alert-error{background-color:var(--color-error);color:var(--color-white)}.alert-warning{background-color:var(--color-warning);color:var(--color-white)}.alert-info{background-color:var(--color-info);color:var(--color-white)}.badge{display:inline-block;padding:4px 12px;font-size:var(--font-size-body-small);font-weight:var(--font-weight-semibold);border-radius:12px;background-color:var(--color-primary-blue);color:var(--color-white)}.badge-success{background-color:var(--color-success)}.badge-warning{background-color:var(--color-warning)}.badge-error{background-color:var(--color-error)}.section-header{text-align:center;margin-bottom:var(--spacing-3xl)}.section-title{margin-bottom:var(--spacing-md)}.section-subtitle{font-size:var(--font-size-body-large);color:var(--color-medium-gray);max-width:700px;margin:0 auto}.section-cta{text-align:center;margin-top:var(--spacing-2xl)}.section-link{color:var(--color-primary-blue);font-weight:var(--font-weight-semibold);text-decoration:none}.section-link:hover{text-decoration:underline}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(44,95,141,0.3);border-radius:50%;border-top-color:var(--color-primary-blue);animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}@keyframes loading{0%{background-position:200% 0}100%{background-position:-200% 0}}