html{overflow-y:scroll}:root{--tdnc-primary:#2c5aa0;--tdnc-yellow:#FFD700;--tdnc-secondary:#6c757d;--tdnc-success:#198754;--tdnc-warning:#ffc107;--tdnc-danger:#dc3545;--tdnc-light:#f8f9fa;--tdnc-dark:#212529}.hero-bg{background:linear-gradient(rgba(44,90,160,.5),rgba(44,90,160,.5)),url(../images/tdnc-building.jpg)center/cover no-repeat;min-height:400px}.webp .hero-bg{background:linear-gradient(rgba(44,90,160,.5),rgba(44,90,160,.5)),url(../images/tdnc-building-1200w.webp)center/cover no-repeat}.hero-bg .btn,.hero-bg h1,.hero-bg p{text-shadow:2px 2px 4px rgba(0,0,0,.7)}.visually-hidden-focusable:not(:focus):not(:focus-within){position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.spinner-border-sm{width:1rem;height:1rem}.was-validated .form-control:valid,.was-validated .form-select:valid{border-color:var(--tdnc-success)}.was-validated .form-control:invalid,.was-validated .form-select:invalid{border-color:var(--tdnc-danger)}.card{transition:transform .2s ease-in-out,box-shadow .2s ease-in-out}.card:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.1)!important}.service-icon{width:60px;height:60px;background:var(--tdnc-primary);color:#fff!important;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.stat-value{font-size:2.5rem;font-weight:700;color:var(--tdnc-primary)}#news-filter-tabs .nav-link{color:var(--tdnc-secondary);border:1px solid transparent;margin:0 .25rem}#news-filter-tabs .nav-link.active{background-color:var(--tdnc-primary);border-color:var(--tdnc-primary);color:#fff}#news-filter-tabs .nav-link:hover:not(.active){background-color:var(--tdnc-light);color:var(--tdnc-primary)}.badge.bg-primary{background-color:var(--tdnc-primary)!important}.badge.bg-success{background-color:var(--tdnc-success)!important}.badge.bg-warning{background-color:var(--tdnc-warning)!important}.badge.bg-secondary{background-color:var(--tdnc-secondary)!important}.badge.bg-info{background-color:#0dcaf0!important}.alert{border:0;border-radius:.5rem}.alert-success{background-color:rgba(25,135,84,.1);color:var(--tdnc-success);border-left:4px solid var(--tdnc-success)}.alert-danger{background-color:rgba(220,53,69,.1);color:var(--tdnc-danger);border-left:4px solid var(--tdnc-danger)}.btn-primary{background-color:var(--tdnc-primary);border-color:var(--tdnc-primary)}.btn-primary:focus,.btn-primary:hover{background-color:#1e3d6f;border-color:#1e3d6f}.btn-outline-primary{color:var(--tdnc-primary);border-color:var(--tdnc-primary)}.btn-outline-primary:focus,.btn-outline-primary:hover{background-color:var(--tdnc-primary);border-color:var(--tdnc-primary)}.btn-outline-purple{color:#6f42c1;border-color:#6f42c1}.btn-outline-purple:focus,.btn-outline-purple:hover{background-color:#6f42c1;border-color:#6f42c1;color:#fff}@media (max-width:768px){.hero-bg{min-height:300px}.display-4,.stat-value{font-size:2rem}}@media print{.alert,.btn,.navbar,footer{display:none!important}.hero-bg{background:0 0!important;color:#000!important}.card{border:1px solid #ccc!important;break-inside:avoid}}@media (prefers-contrast:high){.hero-bg{background:var(--tdnc-primary)!important}.card{border:2px solid currentColor!important}}@media (prefers-reduced-motion:reduce){.card{transition:none}.card:hover{transform:none}*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.btn-yellow{background-color:var(--tdnc-yellow);color:var(--tdnc-dark);border:0;font-weight:600}.btn-yellow:hover{background-color:#ffc700;color:var(--tdnc-dark)}.btn-outline-yellow{border:2px solid var(--tdnc-yellow);color:var(--tdnc-yellow);background:0 0;font-weight:600}.bookmark-btn,.btn-outline-yellow:hover{background-color:var(--tdnc-yellow);color:var(--tdnc-dark)}.bookmark-btn{position:fixed;top:80px;right:20px;z-index:1000;border:0;border-radius:0 0 8px 8px;padding:12px 16px;box-shadow:0 4px 6px rgba(0,0,0,.1);transition:all .3s ease;cursor:pointer;font-size:1.2rem}.bookmark-btn:hover{background-color:#ffc700;transform:translateY(-2px);box-shadow:0 6px 12px rgba(0,0,0,.15)}.bookmark-btn i{margin-right:6px}.bookmark-btn.bookmarked{background-color:var(--tdnc-primary);color:#fff}.supporter-card{border-left:4px solid var(--tdnc-yellow);transition:all .3s ease}.supporter-card:hover{border-left-color:var(--tdnc-primary);box-shadow:0 4px 12px rgba(0,0,0,.1)}.supporter-amount{color:var(--tdnc-yellow);font-weight:700;font-size:1.5rem}.competition-banner{background:linear-gradient(135deg,var(--tdnc-primary) 0%,var(--tdnc-yellow) 100%);color:#fff;padding:2rem;border-radius:12px;text-align:center;margin:2rem 0}.competition-banner h3{color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.bg-purple{background-color:#6f42c1!important;color:#fff!important}