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0;border:none;padding:0;font-weight:500;text-decoration:none}.btn-link:hover{color:var(--color-primary-text-hover);text-decoration:underline}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);transition:box-shadow var(--duration-base) var(--ease-out),border-color var(--duration-base) var(--ease-out),transform var(--duration-base) var(--ease-out)}.card-pad-sm{padding:var(--space-4)}.card-pad-md{padding:var(--space-6)}.card-pad-lg{padding:var(--space-8)}.card-flat{box-shadow:none}.card-raised{box-shadow:var(--shadow-card)}.card-floating{box-shadow:var(--shadow-lg)}.card-accent-primary{border-top:3px solid var(--color-primary-500)}.card-accent-accent{border-top:3px solid var(--color-accent-500)}.card-accent-gradient{position:relative}.card-accent-gradient:before{content:"";background:var(--gradient-cta);border-radius:var(--radius-lg) var(--radius-lg) 0 0;pointer-events:none;height:3px;position:absolute;top:-1px;left:-1px;right:-1px}.card-interactive{cursor:pointer;color:inherit;text-decoration:none;display:block}@media(prefers-reduced-motion:no-preference){.card-interactive:hover{box-shadow:var(--shadow-lg);border-color:var(--color-primary-200);transform:translateY(-2px)}}.card-interactive:focus-visible{box-shadow:var(--shadow-focus-ring),var(--shadow-lg);border-color:var(--color-primary-400);outline:none}.field{gap:var(--space-2);flex-direction:column;display:flex}.field-label{font-size:var(--fs-sm);color:var(--color-text);letter-spacing:-.005em;font-weight:600}.field-hint{font-size:var(--fs-sm);color:var(--color-text-muted);line-height:var(--lh-normal)}.field-error{font-size:var(--fs-sm);color:var(--color-error-700);line-height:var(--lh-normal)}.input,.select{width:100%;font-family:inherit;font-size:var(--fs-base);line-height:var(--lh-normal);color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border-dark);border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);min-height:44px;transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.input:focus-visible,.select:focus-visible{border-color:var(--color-primary-500);box-shadow:var(--shadow-focus-ring);outline:none}.input[aria-invalid=true]{border-color:var(--color-error-700)}.input-sm{min-height:36px;padding:var(--space-2) var(--space-3);font-size:var(--fs-sm)}.input-lg{min-height:52px;padding:var(--space-4) var(--space-5);font-size:var(--fs-lg)}.input-with-leading{padding-left:var(--space-10)}.input-leading-icon{left:var(--space-3);color:var(--color-text-muted);pointer-events:none;width:20px;height:20px;position:absolute;top:50%;transform:translateY(-50%)}.input-wrap{position:relative}.badge{align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-size:var(--fs-xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;border-radius:var(--radius-full);white-space:nowrap;font-weight:600;line-height:1.2;display:inline-flex}.badge-sm{padding:2px var(--space-2);font-size:.6875rem}.badge-md{padding:var(--space-1) var(--space-3)}.badge-lg{padding:var(--space-2) var(--space-4);font-size:var(--fs-sm);letter-spacing:-.005em;text-transform:none}.badge-neutral{background:var(--color-neutral-100);color:var(--color-neutral-700)}.badge-primary{background:var(--color-primary-50);color:var(--color-primary-700)}.badge-accent{background:var(--color-accent-50);color:var(--color-accent-700)}.badge-success{background:var(--color-success-50);color:var(--color-success-700)}.badge-warning{background:var(--color-warning-50);color:var(--color-warning-700)}.badge-error{background:var(--color-error-50);color:var(--color-error-700)}.badge-info{background:var(--color-info-50);color:var(--color-info-700)}.chip{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);font-size:var(--fs-sm);border-radius:var(--radius-full);background:var(--color-neutral-100);color:var(--color-neutral-700);border:1px solid #0000;font-weight:500;display:inline-flex}.chip-primary{background:var(--color-primary-50);color:var(--color-primary-700)}.chip-accent{background:var(--color-accent-50);color:var(--color-accent-700)}.chip-success{background:var(--color-success-50);color:var(--color-success-700)}.chip-remove{margin-left:var(--space-1);color:inherit;opacity:.6;cursor:pointer;border-radius:var(--radius-full);background:0 0;border:none;padding:2px;line-height:1}.chip-remove:hover{opacity:1}.alert{gap:var(--space-3);padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);line-height:var(--lh-normal);border:1px solid #0000;display:flex}.alert-icon{flex-shrink:0;width:20px;height:20px;margin-top:2px}.alert-body{flex:1;min-width:0}.alert-title{margin-bottom:var(--space-1);font-weight:600}.alert-info{background:var(--color-info-50);border-color:var(--color-info-100);color:var(--color-info-700)}.alert-success{background:var(--color-success-50);border-color:var(--color-success-100);color:var(--color-success-700)}.alert-warning{background:var(--color-warning-50);border-color:var(--color-warning-100);color:var(--color-warning-700)}.alert-error{background:var(--color-error-50);border-color:var(--color-error-100);color:var(--color-error-700)}.section-header{margin-bottom:var(--space-8)}.section-header-center{text-align:center;max-width:42rem;margin-inline:auto}.section-header-eyebrow{font-size:var(--fs-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-primary-text);margin-bottom:var(--space-3);font-weight:600;display:inline-block}.section-header-title{font-size:var(--fs-3xl);letter-spacing:var(--tracking-heading);font-weight:700;line-height:var(--lh-tight);color:var(--color-text)}@media(min-width:768px){.section-header-title{font-size:var(--fs-4xl)}}.section-header-description{margin-top:var(--space-3);font-size:var(--fs-lg);line-height:var(--lh-relaxed);color:var(--color-text-muted)}.stat-block{gap:var(--space-1);flex-direction:column;display:flex}.stat-value{font-size:var(--fs-4xl);color:var(--color-text);letter-spacing:var(--tracking-display);font-variant-numeric:tabular-nums;font-weight:700;line-height:1}.stat-label{font-size:var(--fs-sm);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:var(--tracking-wide);font-weight:500}.stat-description{font-size:var(--fs-sm);color:var(--color-text-muted);margin-top:var(--space-1)}.divider{background:var(--color-border);border:0;width:100%;height:1px}.divider-gradient{background:var(--gradient-edge-soft)}.divider-dashed{border-top:1px dashed var(--color-border);background:0 0;height:0}.icon-wrap{border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.icon-wrap-sm{width:32px;height:32px}.icon-wrap-md{width:40px;height:40px}.icon-wrap-lg{border-radius:var(--radius-lg);width:56px;height:56px}.icon-wrap-primary{background:var(--color-primary-50);color:var(--color-primary-600)}.icon-wrap-accent{background:var(--color-accent-50);color:var(--color-accent-600)}.icon-wrap-success{background:var(--color-success-50);color:var(--color-success-700)}.icon-wrap-neutral{background:var(--color-neutral-100);color:var(--color-neutral-600)}.tooltip{display:inline-block;position:relative}.tooltip-text{bottom:calc(100% + var(--space-2));background:var(--color-neutral-900);color:var(--color-neutral-0);font-size:var(--fs-xs);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--duration-fast) 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var(--duration-fast) var(--ease-out);background:0 0;border:0;font-weight:500}.tab-pill[aria-selected=true]{background:var(--color-surface);color:var(--color-primary-text);box-shadow:var(--shadow-sm)}.tabs-underline{gap:var(--space-6);border-bottom:1px solid var(--color-border);display:flex}.tab-underline{padding:var(--space-3) 0;font-size:var(--fs-base);color:var(--color-text-muted);cursor:pointer;transition:color var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out);background:0 0;border:0;border-bottom:2px solid #0000;margin-bottom:-1px;font-weight:500}.tab-underline[aria-selected=true]{color:var(--color-primary-text);border-bottom-color:var(--color-primary-500)}.ad-slot{margin-block:var(--space-6);contain:layout style paint;display:block;position:relative}.ad-slot-inner{width:100%;height:var(--ad-h,280px);max-height:var(--ad-h,280px);max-width:var(--ad-w,336px);background:var(--color-neutral-50);border:1px dashed var(--color-neutral-300);border-radius:var(--radius-sm);color:var(--color-neutral-400);font-size:var(--fs-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;justify-content:center;align-items:center;margin-inline:auto;font-weight:500;display:flex;overflow:hidden}.ad-slot-inner.ad-slot-pending{color:#0000;pointer-events:none;background:0 0;border:none}.ad-slot.ad-slot-collapsed,.ad-band:has(.ad-slot.ad-slot-collapsed){display:none}.ad-slot-inner>iframe,.ad-slot-inner>ins{border:0;width:100%;height:100%;max-width:100%!important;max-height:100%!important}@media(max-width:639.98px){.ad-slot-hide-sm{display:none}}@media(max-width:767.98px){.ad-slot-hide-md{display:none}}@media(max-width:1023.98px){.ad-slot-hide-lg{display:none}}.ad-slot-leaderboard{--ad-w:728px;--ad-h:90px}.ad-slot-billboard{--ad-w:970px;--ad-h:250px}.ad-slot-medium-rectangle{--ad-w:336px;--ad-h:280px}.ad-slot-large-rectangle{--ad-w:336px;--ad-h:600px}.ad-slot-half-page{--ad-w:300px;--ad-h:600px}.ad-slot-mobile-banner{--ad-w:320px;--ad-h:50px}.ad-slot-responsive{--ad-w:100%;--ad-h:280px}.page-rail{display:none}@media(min-width:1024px){.page-grid{gap:var(--space-10);max-width:var(--width-max);grid-template-columns:minmax(0,1fr) 336px;margin-inline:auto}.page-rail{top:calc(72px + var(--space-6));overscroll-behavior:contain;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:var(--color-neutral-300) transparent;max-height:calc(100vh - 96px);padding-right:var(--space-2);align-self:start;display:block;position:sticky;overflow-y:auto}.page-rail::-webkit-scrollbar{width:6px}.page-rail::-webkit-scrollbar-thumb{background:var(--color-neutral-300);border-radius:var(--radius-full)}}.gradient-text{color:var(--color-primary-600);background:var(--gradient-cta);-webkit-background-clip:text;background-clip:text}@supports ((-webkit-background-clip:text) or (background-clip:text)){.gradient-text{-webkit-text-fill-color:transparent;color:#0000}}.site-header{z-index:var(--z-header);background:var(--color-surface);transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),backdrop-filter var(--duration-fast) var(--ease-out);border-bottom:1px solid #0000;position:sticky;top:0}.site-header[data-scrolled=true]{border-bottom-color:var(--color-neutral-200);background:#fffc}@supports ((-webkit-backdrop-filter:blur(16px)) or (backdrop-filter:blur(16px))){.site-header[data-scrolled=true]{-webkit-backdrop-filter:saturate(180%)blur(16px);background:#ffffffb8}}@media(prefers-reduced-transparency:reduce),(forced-colors:active){.site-header[data-scrolled=true]{background:var(--color-surface);-webkit-backdrop-filter:none}}@supports ((-webkit-backdrop-filter:blur(16px)) or (backdrop-filter:blur(16px))){[data-theme=dark] .site-header[data-scrolled=true]{background:#0a0a0fb8}}.site-header-inner{max-width:var(--width-max);padding-inline:var(--space-4);justify-content:space-between;align-items:center;gap:var(--space-4);height:64px;margin-inline:auto;display:flex}@media(min-width:1024px){.site-header-inner{padding-inline:var(--space-6);height:72px}}.site-brand{align-items:center;gap:var(--space-2);font-weight:700;font-size:var(--fs-base);color:var(--color-text);white-space:nowrap;text-decoration:none;display:inline-flex}.site-brand-mark{background:var(--gradient-cta);color:#fff;width:32px;height:32px;font-weight:800;font-size:var(--fs-md);letter-spacing:-.02em;box-shadow:var(--shadow-primary-sm);border-radius:10px;justify-content:center;align-items:center;display:inline-flex;position:relative}.site-brand-mark:after{content:"";background:var(--color-accent-400);border-radius:1px;width:11px;height:2px;position:absolute;bottom:5px;left:50%;transform:translate(-50%)}.site-brand-text-tld{color:var(--color-primary-text)}.site-brand-text-short{display:inline}.site-brand-text-full{display:none}@media(min-width:640px){.site-brand-text-short{display:none}.site-brand-text-full{display:inline}}.site-nav{align-items:center;gap:var(--space-1);display:none}@media(min-width:1024px){.site-nav{display:flex}}.site-actions{align-items:center;gap:var(--space-2);display:inline-flex}.site-actions-desktop-only{display:none}@media(min-width:1024px){.site-actions-desktop-only{display:inline-flex}}.site-header-actions{align-items:center;gap:var(--space-2);display:none}@media(min-width:1024px){.site-header-actions{display:inline-flex}}.site-header-cta{white-space:nowrap}.hamburger{border-radius:var(--radius-md);width:44px;height:44px;color:var(--color-neutral-700);cursor:pointer;transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out);background:0 0;border:1px solid #0000;justify-content:center;align-items:center;display:inline-flex}.hamburger:hover{background:var(--color-neutral-100);border-color:var(--color-neutral-200)}.hamburger:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}@media(min-width:1024px){.hamburger{display:none}}.mega-menu{position:relative}.mega-menu-trigger{padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);height:40px;color:var(--color-text);font-family:inherit;font-size:var(--fs-sm);cursor:pointer;transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out);background:0 0;border:0;align-items:center;gap:4px;font-weight:500;display:inline-flex}.mega-menu-trigger:hover,.mega-menu[data-open=true] .mega-menu-trigger{background:var(--color-neutral-100);color:var(--color-text)}[data-theme=dark] 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.mega-menu-panel{opacity:1;visibility:visible;transition:opacity var(--duration-base) var(--ease-out),transform var(--duration-base) var(--ease-out),visibility 0s linear 0s;transform:translateY(0)}.mega-menu-inner{gap:var(--space-5);flex:auto;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));display:grid;overflow-y:auto}.mega-menu-col-title{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:var(--tracking-wider);color:var(--color-neutral-500);margin-bottom:var(--space-2);font-weight:600}.mega-menu-list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.mega-menu-item{padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);color:var(--color-text);font-size:var(--fs-sm);transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out);font-weight:500;text-decoration:none;display:block}.mega-menu-item:hover,.mega-menu-item:focus-visible{background:var(--color-primary-50);color:var(--color-primary-text);outline:none}.mega-menu-item-label{display:block}.mega-menu-item-desc{font-size:var(--fs-xs);color:var(--color-neutral-500);margin-top:2px;font-weight:400;display:block}.mega-menu-footer{align-items:center;gap:var(--space-2);margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid var(--color-neutral-200);font-size:var(--fs-sm);color:var(--color-primary-text);font-weight:600;text-decoration:none;display:inline-flex}.mega-menu-footer:hover{color:var(--color-primary-text-hover)}.site-nav-link{padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);height:40px;color:var(--color-neutral-700);font-size:var(--fs-sm);transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out);align-items:center;font-weight:500;text-decoration:none;display:inline-flex}.site-nav-link:hover{background:var(--color-neutral-100);color:var(--color-text)}.site-nav-link[aria-current=page]{color:var(--color-primary-text);background:var(--color-primary-50)}.drawer-backdrop{-webkit-backdrop-filter:blur(4px);z-index:var(--z-overlay);opacity:0;pointer-events:none;transition:opacity var(--duration-base) var(--ease-out);background:#09090f66;position:fixed;inset:0}.drawer-backdrop[data-open=true]{opacity:1;pointer-events:auto}.drawer{width:min(100vw,360px);max-width:100vw;z-index:var(--z-drawer);background:var(--color-surface);box-shadow:var(--shadow-xl);transition:transform var(--duration-slow) var(--ease-out);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;right:0;transform:translate(100%)}.drawer[data-open=true]{transform:translate(0)}@media(min-width:1024px){.drawer-backdrop,.drawer{display:none}}.drawer-header{padding:var(--space-4);border-bottom:1px solid var(--color-neutral-200);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.drawer-brand{align-items:center;gap:var(--space-2);font-weight:700;font-size:var(--fs-base);color:var(--color-text);text-decoration:none;display:inline-flex}.drawer-brand-mark{background:var(--gradient-cta);color:#fff;width:28px;height:28px;font-weight:800;font-size:var(--fs-sm);border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.drawer-close{border-radius:var(--radius-md);width:40px;height:40px;color:var(--color-neutral-600);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;display:inline-flex}.drawer-close:hover{background:var(--color-neutral-100);color:var(--color-text)}.drawer-close:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.drawer-body{padding:var(--space-4);-webkit-overflow-scrolling:touch;flex:1;overflow-y:auto}.drawer-search-wrap{margin-bottom:var(--space-5)}.drawer-search{border-radius:var(--radius-md);background:var(--color-neutral-50);border:1px solid var(--color-neutral-200);height:44px;padding-left:var(--space-10);padding-right:var(--space-3);margin-bottom:var(--space-5);align-items:center;display:flex;position:relative}.drawer-search-icon{left:var(--space-3);color:var(--color-neutral-400);display:inline-flex;position:absolute}.drawer-search-input{font-size:var(--fs-sm);color:var(--color-text);background:0 0;border:0;outline:0;flex:1}.drawer-search-input::placeholder{color:var(--color-neutral-400)}.drawer-search-hint{font-size:var(--fs-xs);color:var(--color-neutral-400);padding-left:var(--space-2)}.drawer-group+.drawer-group{margin-top:var(--space-5)}.drawer-group-title{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:var(--tracking-wider);color:var(--color-neutral-500);margin-bottom:var(--space-2);font-weight:600}.drawer-list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.drawer-link{padding:var(--space-3);border-radius:var(--radius-sm);color:var(--color-text);font-size:var(--fs-base);justify-content:space-between;align-items:center;min-height:44px;font-weight:500;text-decoration:none;display:flex}.drawer-link:hover,.drawer-link:focus-visible{background:var(--color-primary-50);color:var(--color-primary-text);outline:none}.drawer-link[aria-current=page]{color:var(--color-primary-text);background:var(--color-primary-50)}.drawer-link-chevron{color:var(--color-neutral-300);flex-shrink:0}.drawer-footer{padding:var(--space-4);border-top:1px solid var(--color-neutral-200);flex-shrink:0}.site-footer{margin-top:var(--space-16);background:var(--color-section);position:relative}.site-footer:before{content:"";background:var(--gradient-edge-soft);height:1px;position:absolute;top:0;left:0;right:0}.site-footer-inner{max-width:var(--width-max);padding:var(--space-10) var(--space-4) var(--space-8);margin-inline:auto}@media(min-width:640px){.site-footer-inner{padding:var(--space-12) var(--space-6) var(--space-10)}}@media(min-width:1024px){.site-footer-inner{padding:var(--space-14) var(--space-8) var(--space-10)}}.site-footer-grid{gap:var(--space-8);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}@media(min-width:1024px){.site-footer-grid{gap:var(--space-8);grid-template-columns:1.4fr repeat(5,minmax(0,1fr))}}.site-footer-brand{gap:var(--space-3);flex-direction:column;grid-column:1/-1;max-width:24rem;display:flex}@media(min-width:1024px){.site-footer-brand{grid-column:auto}}.site-footer-brand-mark{align-items:center;gap:var(--space-2);font-weight:700;font-size:var(--fs-md);color:var(--color-text);text-decoration:none;display:inline-flex}.site-footer-tagline{font-size:var(--fs-sm);color:var(--color-text-muted);line-height:var(--lh-relaxed)}.site-footer-chip{align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);background:var(--color-success-50);color:var(--color-success-700);font-size:var(--fs-xs);border:1px solid var(--color-success-100);width:fit-content;font-weight:600;display:inline-flex}.site-footer-chip svg{width:14px;height:14px}.site-footer-col-title{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:var(--tracking-wider);color:var(--color-text);margin-bottom:var(--space-3);font-weight:600}.site-footer-list{gap:var(--space-2);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.site-footer-link{font-size:var(--fs-sm);color:var(--color-text);transition:color var(--duration-fast) var(--ease-out);padding-block:2px;text-decoration:none;display:inline-block}.site-footer-link:hover{color:var(--color-primary-text)}.site-footer-bottom{margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:var(--space-3);font-size:var(--fs-sm);color:var(--color-text-muted);flex-wrap:wrap;display:flex}@media(min-width:768px){.site-footer-bottom{margin-top:var(--space-10);font-size:var(--fs-xs)}}.site-footer-signature{align-items:center;gap:var(--space-1);display:inline-flex}.site-footer-signature-accent{color:var(--color-primary-text);font-weight:600}.site-footer-disclaimer{font-size:var(--fs-xs);line-height:var(--lh-relaxed);color:var(--color-text-light);margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--color-neutral-200);grid-column:1/-1}.notfound-hero{background:var(--gradient-hero);padding:var(--space-20) var(--space-4) var(--space-16);text-align:center}.notfound-display{letter-spacing:var(--tracking-display);margin-bottom:var(--space-4);font-size:clamp(80px,18vw,180px);font-weight:800;line-height:1}.notfound-headline{font-size:var(--fs-3xl);font-weight:700;line-height:var(--lh-tight);color:var(--color-text);margin-bottom:var(--space-3)}.notfound-sub{font-size:var(--fs-md);color:var(--color-text-muted);max-width:32rem;margin-inline:auto;margin-bottom:var(--space-8);line-height:var(--lh-relaxed)}.notfound-actions{justify-content:center;gap:var(--space-3);margin-bottom:var(--space-12);flex-wrap:wrap;display:flex}.notfound-picker-title{font-size:var(--fs-sm);text-transform:uppercase;letter-spacing:var(--tracking-wider);color:var(--color-neutral-500);margin-bottom:var(--space-4)}.notfound-picker-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));max-width:56rem;margin-inline:auto;display:grid}.about-hero{background:var(--gradient-hero);padding:var(--space-16) var(--space-4);text-align:center}.about-hero-inner{max-width:var(--width-content);margin-inline:auto}.about-eyebrow{padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);background:var(--color-primary-50);color:var(--color-primary-text);font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:var(--tracking-wider);margin-bottom:var(--space-4);border:1px solid var(--color-primary-100);align-items:center;font-weight:600;display:inline-flex}.about-headline{font-size:clamp(var(--fs-3xl),5vw,var(--fs-5xl));font-weight:800;line-height:var(--lh-tight);letter-spacing:var(--tracking-display);color:var(--color-text);margin-bottom:var(--space-4)}.about-sub{font-size:var(--fs-lg);line-height:var(--lh-relaxed);color:var(--color-text-muted);max-width:36rem;margin-inline:auto}.about-stats{gap:var(--space-8);max-width:var(--width-content);padding:var(--space-10) var(--space-4);text-align:center;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin-inline:auto;display:grid}.about-section{max-width:var(--width-content);padding:var(--space-10) var(--space-4);margin-inline:auto}.about-section-grid{gap:var(--space-6);margin-top:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));display:grid}.hero{isolation:isolate;padding-block:var(--space-6) var(--space-8);position:relative;overflow:hidden}@media(min-width:640px){.hero{padding-block:var(--space-8) var(--space-10)}}@media(min-width:1024px){.hero{padding-block:var(--space-10) var(--space-12)}}.hero-bg{z-index:-1;background:var(--gradient-hero);pointer-events:none;position:absolute;inset:0}.hero-inner{max-width:var(--width-wide);padding-inline:var(--space-4);gap:var(--space-8);grid-template-columns:minmax(0,1fr);align-items:start;margin-inline:auto;display:grid}@media(min-width:640px){.hero-inner{padding-inline:var(--space-6)}}@media(min-width:1024px){.hero-inner{gap:var(--space-12);grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}}.hero-copy{max-width:36rem}.hero-eyebrow{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);border:1px solid var(--color-primary-100);color:var(--color-primary-text);font-size:var(--fs-xs);letter-spacing:var(--tracking-wide);margin-bottom:var(--space-5);box-shadow:var(--shadow-xs);background:#ffffffb8;font-weight:600;display:inline-flex}.hero-eyebrow-dot{border-radius:var(--radius-full);background:var(--gradient-cta);width:6px;height:6px;box-shadow:0 0 0 3px #2a57b526}.hero-headline{font-size:var(--fs-4xl);font-weight:700;line-height:var(--lh-tight);letter-spacing:var(--tracking-display);color:var(--color-text);margin-bottom:var(--space-4)}@media(min-width:768px){.hero-headline{font-size:var(--fs-5xl)}}@media(min-width:1280px){.hero-headline{font-size:var(--fs-6xl)}}.hero-headline-accent{display:inline}.hero-sub{font-size:var(--fs-md);line-height:var(--lh-relaxed);color:var(--color-text-muted);max-width:32rem;margin-bottom:var(--space-6)}@media(min-width:768px){.hero-sub{font-size:var(--fs-lg)}}.hero-ctas{gap:var(--space-2);margin-bottom:var(--space-5);flex-wrap:nowrap;display:flex}.calc-search{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);align-items:center;width:100%;transition:border-color .15s;display:inline-flex;position:relative}.calc-search:focus-within{border-color:var(--color-primary)}[data-theme=dark] .calc-search{background:var(--color-card)}.calc-search-icon{color:var(--color-text-muted);flex:none;justify-content:center;align-items:center;padding-left:.75rem;display:inline-flex}.calc-search-input{font:inherit;font-size:var(--fs-base);color:var(--color-text);background:0 0;border:0;outline:0;flex:auto;min-width:0;padding:.625rem .875rem}.calc-search-input:focus,.calc-search-input:focus-visible{box-shadow:none;outline:none}.calc-search-input::placeholder{color:var(--color-text-muted);opacity:.7;font-weight:400}.calc-search-input::-webkit-search-cancel-button{appearance:none}.calc-search-dropdown{z-index:60;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);max-height:360px;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow-y:auto;box-shadow:0 10px 30px -8px #0f0f192e,0 4px 12px -4px #0f0f191a}[data-theme=dark] .calc-search-dropdown{background:var(--color-card);box-shadow:0 10px 30px -8px #00000080,0 4px 12px -4px #0000004d}.calc-search-dropdown[hidden]{display:none}.calc-search-listbox{margin:0;padding:4px;list-style:none}.calc-search-option{border-radius:var(--radius-sm);cursor:pointer;flex-direction:column;gap:2px;padding:.5rem .75rem;scroll-margin:4px;display:flex}.calc-search-option[hidden]{display:none}.calc-search-option.is-active,.calc-search-option[aria-selected=true]{background:var(--color-primary)}@supports (color:color-mix(in lab,red,red)){.calc-search-option.is-active,.calc-search-option[aria-selected=true]{background:color-mix(in srgb,var(--color-primary) 10%,transparent)}}[data-theme=dark] .calc-search-option.is-active,[data-theme=dark] .calc-search-option[aria-selected=true]{background:var(--color-primary)}@supports (color:color-mix(in lab,red,red)){[data-theme=dark] .calc-search-option.is-active,[data-theme=dark] .calc-search-option[aria-selected=true]{background:color-mix(in srgb,var(--color-primary) 22%,transparent)}}.calc-search-option-label{font-size:var(--fs-base);color:var(--color-text);font-weight:600;line-height:1.3}.calc-search-option-desc{font-size:var(--fs-sm);color:var(--color-text-muted);line-height:1.35}.calc-search-empty{font-size:var(--fs-sm);color:var(--color-text-muted);text-align:center;padding:.875rem}.calc-search-empty[hidden]{display:none}.calc-search-empty a{color:var(--color-primary-text);border-bottom:1px solid var(--color-primary);font-weight:600;text-decoration:none}@supports (color:color-mix(in lab,red,red)){.calc-search-empty a{border-bottom:1px solid color-mix(in srgb,var(--color-primary) 35%,transparent)}}.calc-search-hero{max-width:36rem;min-height:50px}.calc-search-hero .calc-search-input{font-size:var(--fs-md);padding-block:.75rem}.calc-search-hero .calc-search-icon{padding-left:.875rem}.calc-search-header{max-width:280px;display:none}@media(min-width:1024px){.calc-search-header{display:inline-flex}}.calc-search-header .calc-search-input{font-size:var(--fs-sm);padding-block:.45rem}.hero-search{margin-bottom:var(--space-5);max-width:36rem}.hero-search-suggest{margin:var(--space-3) 0 0;font-size:var(--fs-sm);color:var(--color-text-muted);flex-wrap:wrap;align-items:center;gap:6px;display:flex}.hero-search-suggest-label{margin-right:2px;font-weight:500}.hero-search-suggest-chip{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-full);color:var(--color-text);font-size:var(--fs-xs);align-items:center;padding:.25rem .625rem;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.hero-search-suggest-chip:hover{background:var(--color-primary)}@supports (color:color-mix(in lab,red,red)){.hero-search-suggest-chip:hover{background:color-mix(in srgb,var(--color-primary) 10%,transparent)}}.hero-search-suggest-chip:hover{border-color:var(--color-primary);color:var(--color-primary-text)}[data-theme=dark] .hero-search-suggest-chip{background:var(--color-section)}.hero-trust{gap:var(--space-3);padding:var(--space-4) var(--space-4) var(--space-4) var(--space-5);background:var(--color-surface);grid-template-columns:1fr;margin:0;display:grid;position:relative}@supports (color:color-mix(in lab,red,red)){.hero-trust{background:color-mix(in srgb,var(--color-surface) 65%,var(--color-card))}}.hero-trust{border:1px solid var(--color-border);border-radius:var(--radius-md);max-width:36rem;overflow:hidden}.hero-trust:before{content:"";background:linear-gradient(180deg,var(--color-primary-500),#2a57b580);width:3px;position:absolute;inset:0 auto 0 0}@supports (color:color-mix(in lab,red,red)){.hero-trust:before{background:linear-gradient(180deg,var(--color-primary-500),color-mix(in srgb,var(--color-primary-500) 50%,transparent))}}[data-theme=dark] .hero-trust{background:var(--color-card)}@supports (color:color-mix(in lab,red,red)){[data-theme=dark] .hero-trust{background:color-mix(in srgb,var(--color-card) 80%,transparent)}}.hero-trust-row{gap:var(--space-1) var(--space-3);grid-template-columns:7.5rem 1fr;align-items:baseline;display:grid}.hero-trust dt{text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);white-space:nowrap;margin:0;font-size:.6875rem;font-weight:700}.hero-trust dd{font-size:var(--fs-sm);color:var(--color-text);margin:0;font-weight:500;line-height:1.45}.hero-trust dd a{color:var(--color-primary-text);border-bottom:1px solid var(--color-primary);font-weight:600;text-decoration:none}@supports (color:color-mix(in lab,red,red)){.hero-trust dd a{border-bottom:1px solid color-mix(in srgb,var(--color-primary) 35%,transparent)}}.hero-trust dd a{transition:color .15s,border-color .15s}.hero-trust dd a:hover{color:var(--color-primary-text-hover);border-bottom-color:var(--color-primary-text-hover)}@media(max-width:479.98px){.hero-trust{padding:var(--space-3) var(--space-3) var(--space-3) var(--space-4);gap:var(--space-2)}.hero-trust-row{grid-template-columns:1fr;gap:2px}}.hero-ctas>.btn{white-space:nowrap;text-overflow:ellipsis;flex:1 1 0;min-width:0;overflow:hidden}@media(min-width:480px){.hero-ctas{gap:var(--space-3)}.hero-ctas>.btn{flex:none}}.hero-bullets{gap:var(--space-2);font-size:var(--fs-sm);color:var(--color-text-muted);margin:0;padding:0;list-style:none;display:grid}.hero-bullets li{align-items:center;gap:var(--space-2);display:inline-flex}.hero-bullets svg{color:var(--color-success-500);flex-shrink:0}.hero-calc{width:100%}.hero-calc-card{background:var(--color-neutral-0);border:1px solid var(--color-border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl),0 0 0 1px #2a57b50a;padding:var(--space-4);position:relative;overflow:hidden}@media(min-width:640px){.hero-calc-card{padding:var(--space-6)}}.hero-calc-card:before{content:"";background:var(--gradient-border);pointer-events:none;height:2px;position:absolute;inset:0 0 auto}.hero-calc-head{justify-content:space-between;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4);display:flex}.hero-calc-title{font-size:var(--fs-lg);color:var(--color-text);letter-spacing:var(--tracking-heading);font-weight:700}.hero-calc-badge{align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);background:var(--color-primary-50);color:var(--color-primary-text);font-size:var(--fs-xs);letter-spacing:var(--tracking-wide);font-weight:600;display:inline-flex}.hero-calc-widget{margin-block:0}.calc-mode-tabs{background:var(--color-card);border-radius:8px;gap:.25rem;margin-bottom:.5rem;padding:.25rem;display:flex}.calc-mode-tab{appearance:none;color:var(--color-text-muted);font:inherit;cursor:pointer;background:0 0;border:none;border-radius:6px;flex:auto;min-height:40px;padding:.55rem .75rem;font-size:.9rem;font-weight:600;transition:background .15s,color .15s}.calc-mode-tab:hover{background:var(--color-section);color:var(--color-text)}.calc-mode-tab.is-active{background:var(--color-primary);color:#fff}[data-theme=dark] .calc-mode-tab.is-active{background:var(--color-primary-600)!important}.calc-mode-tab:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.calc-mode-note{color:var(--color-text-muted);margin:0 0 .75rem;font-size:.8125rem;line-height:1.4}.hero-calc-footer{justify-content:center;align-items:center;gap:var(--space-3);margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--color-border);display:flex}.hero-calc-open{align-items:center;gap:var(--space-1);font-size:var(--fs-sm);color:var(--color-primary-text);font-weight:600;text-decoration:none;display:inline-flex}.hero-calc-open:hover{color:var(--color-primary-text-hover)}.trust-strip{border-block:1px solid var(--color-border);background:var(--color-neutral-50)}.trust-strip-inner{max-width:var(--width-content);padding:var(--space-8) var(--space-4);gap:var(--space-6);text-align:center;grid-template-columns:repeat(1,minmax(0,1fr));margin-inline:auto;display:grid}@media(min-width:640px){.trust-strip-inner{padding-inline:var(--space-6);grid-template-columns:1fr auto 1fr auto 1fr;align-items:center}}.trust-strip-divider{background:var(--color-border);width:1px;height:40px;display:none}@media(min-width:640px){.trust-strip-divider{display:block}}.trust-strip-stat .stat-value{font-size:var(--fs-4xl);line-height:var(--lh-tight);letter-spacing:var(--tracking-display);background:var(--gradient-cta);color:var(--color-primary-600);-webkit-background-clip:text;background-clip:text;font-weight:700}@supports ((-webkit-background-clip:text) or (background-clip:text)){.trust-strip-stat .stat-value{-webkit-text-fill-color:transparent;color:#0000}}@media(forced-colors:active){.trust-strip-stat .stat-value{-webkit-text-fill-color:CanvasText!important;color:canvastext!important;background:0 0!important}}.trust-strip-stat .stat-label{font-size:var(--fs-sm);color:var(--color-text);margin-top:var(--space-1);font-weight:600}.trust-strip-stat .stat-description{font-size:var(--fs-xs);color:var(--color-text-muted);margin-top:var(--space-1);line-height:var(--lh-relaxed)}.feature-grid{padding-block:var(--space-10) var(--space-10);background:var(--color-surface)}@media(min-width:768px){.feature-grid{padding-block:var(--space-16)}}.feature-grid-inner{max-width:var(--width-wide);padding-inline:var(--space-4);margin-inline:auto}@media(min-width:640px){.feature-grid-inner{padding-inline:var(--space-6)}}.feature-grid-header{text-align:center;max-width:42rem;margin:0 auto var(--space-10)}.feature-grid-eyebrow{font-size:var(--fs-sm);color:var(--color-primary-text);text-transform:uppercase;letter-spacing:var(--tracking-wide);margin-bottom:var(--space-3);font-weight:600}.feature-grid-title{font-size:var(--fs-3xl);color:var(--color-text);letter-spacing:var(--tracking-display);font-weight:700;line-height:var(--lh-tight);margin-bottom:var(--space-3)}@media(min-width:768px){.feature-grid-title{font-size:var(--fs-4xl)}}.feature-grid-lede{font-size:var(--fs-md);line-height:var(--lh-relaxed);color:var(--color-text-muted)}.feature-grid-lede-link{color:var(--color-primary-text);border-bottom:1px solid var(--color-primary);font-weight:600;text-decoration:none}@supports (color:color-mix(in lab,red,red)){.feature-grid-lede-link{border-bottom:1px solid color-mix(in srgb,var(--color-primary) 35%,transparent)}}.feature-grid-lede-link{transition:color .15s,border-color 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#09090f0d;--shadow-xl:0 24px 48px -12px #09090f29;--shadow-card:0 1px 3px 0 #09090f0d, 0 1px 2px 0 #09090f08;--shadow-primary-sm:0 4px 12px -2px #2a57b540;--shadow-primary-md:0 10px 25px -5px #2a57b54d;--shadow-accent-sm:0 4px 12px -2px #8b5cf640;--shadow-focus-ring:0 0 0 3px #2a57b533;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1);--duration-fast:.12s;--duration-base:.2s;--duration-slow:.32s;--width-content-narrow:42rem;--width-content:48rem;--width-calculator:56rem;--width-wide:72rem;--width-max:80rem;--z-base:0;--z-raised:1;--z-sticky:40;--z-header:50;--z-overlay:90;--z-drawer:95;--z-modal:100;--z-toast:110}[data-theme=dark]{--color-surface:var(--color-neutral-950);--color-section:var(--color-neutral-900);--color-card:var(--color-neutral-800);--color-border:var(--color-neutral-700);--color-border-dark:var(--color-neutral-600);--color-text:var(--color-neutral-50);--color-text-muted:var(--color-neutral-400);--color-text-light:var(--color-neutral-500);--color-primary-500:#8db0f2;--color-primary-text:#aecbff;--color-primary-text-hover:#cbddff;--color-accent-text:#ecc979;--color-primary-dark:var(--color-primary-text);--color-primary-50:#8db0f22e;--color-primary-100:#8db0f247;--color-accent-50:#e0bc662e;--color-accent-100:#e0bc6647;--color-success-50:#34d3992e;--color-warning-50:#fbbf242e;--color-error-50:#f871712e;--color-info-50:#06b6d42e;--color-success-500:#34d399;--color-warning-500:#fbbf24;--color-error-500:#f87171;--color-success:#6ee7b7;--color-error:#fca5a5;--gradient-hero:radial-gradient(ellipse 80% 60% at 50% 0%, #2a57b52e 0%, #2a57b514 35%, transparent 70%);--gradient-result-halo:radial-gradient(circle at 50% 0%, #2a57b52e 0%, transparent 60%);--shadow-primary-sm:0 4px 12px -2px #8db0f24d;--shadow-focus-ring:0 0 0 3px #8db0f259}*,:before,:after{box-sizing:border-box;margin:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{color:var(--color-text);background-color:var(--color-surface);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.6}h2,h3{scroll-margin-top:calc(72px + var(--space-4))}@media(max-width:1023.98px){h2,h3{scroll-margin-top:calc(64px + var(--space-4))}}:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px;border-radius:var(--radius-xs)}::selection{background-color:var(--color-primary-100);color:var(--color-primary-700)}[data-theme=dark] ::selection{color:var(--color-neutral-50);background-color:#2a57b559}.skip-to-content{z-index:var(--z-toast);background:var(--color-primary-600);color:#fff;border-radius:0 0 var(--radius-sm) var(--radius-sm);padding:.75rem 1.5rem;font-weight:600;text-decoration:none;position:absolute;top:-100%;left:50%;transform:translate(-50%)}.skip-to-content:focus{top:0}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media(forced-colors:active){.gradient-text,.calc-result-value,.hero-headline-accent{-webkit-text-fill-color:CanvasText!important;color:canvastext!important;background:0 0!important}}.tabular-nums,.calc-input,.calc-result-value,.course-table input,.formula-expression{font-feature-settings:"tnum" 1,"lnum" 1,"zero" 1;font-variant-numeric:tabular-nums slashed-zero}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}.calculator-container{position:relative;isolation:isolate;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-lg),var(--shadow-primary-sm);padding:var(--space-4);margin-block:var(--space-6);overflow:hidden}.calculator-container:before{content:"";position:absolute;inset:0 0 auto;height:2px;background:var(--gradient-border);pointer-events:none;z-index:1}@media(min-width:640px){.calculator-container{padding:var(--space-6)}}.calc-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-5);flex-wrap:wrap;background:transparent;padding:0;border-radius:0;width:auto}.calc-title{font-size:var(--fs-xl);font-weight:700;color:var(--color-text);letter-spacing:var(--tracking-heading);margin:0;padding:0;background:transparent}.calc-header.calc-header-pills{background:var(--color-neutral-100);padding:var(--space-1);border-radius:var(--radius-full);width:fit-content;justify-content:flex-start}.calc-header.calc-header-pills .calc-title{width:100%;padding:0 var(--space-2) var(--space-2)}.calc-tabs{display:inline-flex;gap:var(--space-1);background:var(--color-neutral-100);border-radius:var(--radius-full);padding:var(--space-1)}.calc-tab{appearance:none;padding:var(--space-2) var(--space-4);border:0;background:transparent;border-radius:var(--radius-full);font-size:var(--fs-sm);font-weight:600;color:var(--color-text-muted);cursor:pointer;transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out);font-family:inherit;min-height:44px;display:inline-flex;align-items:center;justify-content:center}.calc-tab:hover{color:var(--color-text)}.calc-tab.active{color:var(--color-primary-text);background:var(--color-neutral-0);box-shadow:var(--shadow-sm),inset 0 -2.5px 0 0 var(--color-accent-400);font-weight:600}.calc-tab:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.calc-panel{animation:calcPanelFade var(--duration-base) var(--ease-out)}@keyframes calcPanelFade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.course-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.course-table{width:100%;border-collapse:separate;border-spacing:0;font-feature-settings:"tnum" 1,"lnum" 1,"zero" 1;font-variant-numeric:tabular-nums slashed-zero}.course-table th{font-size:var(--fs-xs);font-weight:600;text-transform:uppercase;letter-spacing:var(--tracking-wide);color:var(--color-text-muted);text-align:left;padding:0 var(--space-2) var(--space-3);white-space:nowrap}.course-row,tbody tr{transition:background var(--duration-fast) var(--ease-out)}.course-row:hover,.course-table tbody tr:hover{background:var(--color-primary-50)}.course-row td,.course-table tbody tr td{padding:var(--space-2);vertical-align:middle}.course-table tbody tr:first-child td{padding-top:var(--space-3)}@media(max-width:639px){.calc-page-prose .course-table td{border-bottom:0}}.calc-input{width:100%;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:var(--fs-base);font-family:inherit;color:var(--color-text);background:var(--color-surface);transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out),background var(--duration-fast) var(--ease-out);min-height:44px;font-feature-settings:"tnum" 1,"lnum" 1,"zero" 1;font-variant-numeric:tabular-nums slashed-zero}.calc-input::placeholder{color:var(--color-text-light)}.calc-input:hover{border-color:var(--color-border-dark)}.calc-input:focus{border-color:var(--color-primary-500);box-shadow:var(--shadow-focus-ring);outline:none}.calc-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B6B7B' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;padding-right:var(--space-8)}[data-theme=dark] .calc-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239B9BA8' d='M2 4l4 4 4-4'/%3E%3C/svg%3E")}select.calc-select.select-placeholder,select.calc-input.select-placeholder{color:var(--color-text-light)}.calc-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-5);border:1px solid transparent;border-radius:var(--radius-md);font-size:var(--fs-sm);font-weight:600;font-family:inherit;cursor:pointer;transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out);min-height:44px;text-decoration:none;letter-spacing:-.005em}.calc-btn-primary{background:var(--gradient-cta);color:var(--color-neutral-0);box-shadow:var(--shadow-primary-sm)}.calc-btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-primary-md)}.calc-btn-primary:active{transform:translateY(0)}.calc-btn-secondary{background:var(--color-neutral-100);color:var(--color-text);border-color:var(--color-border)}.calc-btn-secondary:hover{background:var(--color-neutral-200);border-color:var(--color-border-dark)}.calc-btn-add{background:transparent;color:var(--color-primary-700)!important;border:1.5px dashed var(--color-primary-300);flex:1 1 auto;margin:0}[data-theme=dark] .calc-btn-add{color:var(--color-primary-300)!important}.calc-btn-add:hover{background:var(--color-primary-50);border-color:var(--color-primary-500);border-style:solid}.calc-btn-remove{background:transparent;color:var(--color-text-light);border:0;padding:var(--space-2);border-radius:var(--radius-full);width:44px;height:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}.calc-btn-remove:hover{color:var(--color-error-500);background:var(--color-error-50)}.calc-btn-reset{background:transparent;color:var(--color-text-muted);border:1px solid var(--color-border);padding:var(--space-2) var(--space-4);min-height:40px;font-size:var(--fs-sm)}.calc-btn-reset:hover{background:var(--color-neutral-100);color:var(--color-text);border-color:var(--color-border-dark)}.calc-result{position:relative;isolation:isolate;background:var(--gradient-result-halo),var(--color-neutral-50);border:1px solid var(--color-primary-100);border-radius:var(--radius-xl);padding:var(--space-5) var(--space-4);margin-top:var(--space-5);text-align:center;overflow:hidden;animation:calcResultIn var(--duration-slow) var(--ease-spring)}@media(min-width:640px){.calc-result{padding:var(--space-6) var(--space-5)}}@keyframes calcResultIn{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.calc-result-label{font-size:var(--fs-xs);font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:var(--tracking-wide);margin-bottom:var(--space-2)}.calc-result-value{font-size:var(--fs-5xl);font-weight:700;line-height:1;letter-spacing:var(--tracking-display);margin-bottom:var(--space-3);font-feature-settings:"tnum" 1,"lnum" 1,"zero" 1;font-variant-numeric:tabular-nums slashed-zero;color:var(--color-primary-600);background:var(--gradient-cta);-webkit-background-clip:text;background-clip:text}@supports (-webkit-background-clip: text) or (background-clip: text){.calc-result-value{-webkit-text-fill-color:transparent;color:transparent}}@media(forced-colors:active){.calc-result-value{-webkit-text-fill-color:CanvasText!important;color:CanvasText!important;background:none!important}}@media(min-width:640px){.calc-result-value{font-size:var(--fs-6xl)}}.calc-result-interpretation{display:inline-block;font-size:var(--fs-sm);font-weight:600;color:var(--color-text);padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);background:var(--color-neutral-0);border:1px solid var(--color-border);box-shadow:var(--shadow-xs)}.calc-result-interpretation.grade-excellent{background:var(--color-success-50);color:#047857;border-color:#10b9814d}.calc-result-interpretation.grade-good{background:var(--color-primary-50);color:var(--color-primary-text);border-color:#2a57b540}.calc-result-interpretation.grade-average{background:var(--color-warning-50);color:#b45309;border-color:#f59e0b4d}.calc-result-interpretation.grade-poor{background:var(--color-error-50);color:#b91c1c;border-color:#ef44444d}.calc-result{border-top:3px solid var(--color-accent-400)}[data-theme=dark] .calc-result{background:var(--gradient-result-halo),var(--color-section)}[data-theme=dark] .calc-result-interpretation{background:var(--color-card);border-color:var(--color-border);color:var(--color-text)}[data-theme=dark] .calc-result-interpretation.grade-excellent{background:var(--color-success-50);color:var(--color-success-500)}[data-theme=dark] .calc-result-interpretation.grade-good{background:var(--color-primary-50);color:var(--color-primary-text)}[data-theme=dark] .calc-result-interpretation.grade-average{background:var(--color-warning-50);color:var(--color-warning-500)}[data-theme=dark] .calc-result-interpretation.grade-poor{background:var(--color-error-50);color:var(--color-error-500)}[data-theme=dark] .calc-header.calc-header-pills,[data-theme=dark] .calc-tabs{background:var(--color-section)}[data-theme=dark] .calc-btn-secondary{background:var(--color-card)}[data-theme=dark] .calc-grade-ref{background:var(--color-section)}@media(max-width:639px){.calculator-container{border-radius:var(--radius-xl);padding:var(--space-5)}.calc-result{padding:var(--space-6) var(--space-4)}.calc-result-value{font-size:var(--fs-4xl)}}@media(prefers-reduced-motion:reduce){.calc-panel,.calc-result{animation:none}}.calc-result-actions{position:absolute;top:var(--space-3);right:var(--space-3);display:inline-flex;gap:var(--space-2);z-index:2}.calc-result-action{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);font-size:var(--fs-xs);font-weight:600;color:var(--color-text-muted);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.calc-result-action svg{opacity:.8}.calc-result-action:hover{color:var(--color-primary-text);border-color:var(--color-primary-300);background:var(--color-surface);box-shadow:var(--shadow-xs)}.calc-result-action:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.calc-result-action[data-status=active]{color:var(--color-success-500);border-color:var(--color-success-500);background:var(--color-success-50)}[data-theme=dark] .calc-result-action[data-status=active]{background:#10b9811f}@media(max-width:479.98px){.calc-result-actions{top:var(--space-2);right:var(--space-2)}.calc-result-action-label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.calc-result-action{padding:var(--space-1)}}[data-theme=dark] .calc-result{background:var(--gradient-result-halo),var(--color-neutral-900);border-color:var(--color-neutral-700)}[data-theme=dark] 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tr:hover,[data-theme=dark] .calc-grade-ref-table tbody tr:hover{background:#2a57b526}[data-theme=dark] .calc-input,[data-theme=dark] .calc-input:focus,[data-theme=dark] select.calc-input,[data-theme=dark] .course-table input{background:var(--color-neutral-900);color:var(--color-text);border-color:var(--color-neutral-700)}[data-theme=dark] .calc-input::placeholder{color:var(--color-neutral-500)}[data-theme=dark] .calc-btn-add{border-color:var(--color-neutral-600);color:var(--color-primary-300)}.calc-toolbar{display:inline-flex;flex-wrap:wrap;gap:var(--space-2)}.calc-toolbtn{display:inline-flex;align-items:center;gap:var(--space-1-5, .375rem);padding:.5rem .75rem;font-size:var(--fs-xs);font-weight:600;font-family:inherit;color:var(--color-text-muted);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;min-height:36px;line-height:1;transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) 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.course-row,.calc-m2 :is(.course-table,.grade-table) tbody .course-row{display:flex;flex-wrap:nowrap;align-items:center;grid-template-columns:none;grid-template-areas:none;gap:var(--space-1);padding:var(--space-2);margin-bottom:var(--space-2);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md)}.calc-m2 :is(.course-table,.grade-table) .course-row:last-child{margin-bottom:0}.calc-m2 :is(.course-table,.grade-table) .course-row td{display:block;padding:0}.calc-m2 :is(.course-table,.grade-table) .course-row-label{display:none}.calc-m2 :is(.course-table,.grade-table) thead th[data-col=name],.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=name]{flex:1 1 auto;min-width:0}.calc-m2 :is(.course-table,.grade-table) thead th[data-col=credits],.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=credits],.calc-m2 :is(.course-table,.grade-table) thead th[data-col=weight],.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=weight]{flex:0 0 3.5rem}.calc-m2 :is(.course-table,.grade-table) thead th[data-col=score],.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=score],.calc-m2 :is(.course-table,.grade-table) thead th[data-col=meta],.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=meta],.calc-m2 :is(.course-table,.grade-table) thead th[data-col=percent],.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=percent]{flex:0 0 3.5rem}.calc-m2 :is(.course-table,.grade-table) thead th[data-col=grade],.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=grade],.calc-m2 :is(.course-table,.grade-table) thead th[data-col=letter],.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=letter],.calc-m2 :is(.course-table,.grade-table) thead th[data-col=type],.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=type]{flex:0 0 4.75rem}.calc-m2 :is(.course-table,.grade-table) thead th[data-col=remove],.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=remove]{flex:0 0 1.75rem}.calc-m2 :is(.course-table,.grade-table) .course-row td[data-col=remove] .calc-btn-remove{width:1.75rem}.calc-m2.calc-m2-gradesel :is(.course-table,.grade-table) thead th[data-col=name],.calc-m2.calc-m2-gradesel :is(.course-table,.grade-table) .course-row td[data-col=name]{flex:1 1 3rem;min-width:0}.calc-m2.calc-m2-gradesel :is(.course-table,.grade-table) thead th[data-col=grade],.calc-m2.calc-m2-gradesel :is(.course-table,.grade-table) .course-row td[data-col=grade],.calc-m2.calc-m2-gradesel :is(.course-table,.grade-table) thead th[data-col=letter],.calc-m2.calc-m2-gradesel :is(.course-table,.grade-table) .course-row td[data-col=letter]{flex:3 1 8rem;min-width:0}.calc-m2.calc-m2-gradesel :is(.course-table,.grade-table) .course-row td :is(input,select){width:100%;min-width:0;box-sizing:border-box}.calc-m2.is-dense :is(.course-table,.grade-table) .course-row{padding:var(--space-1);gap:2px}.calc-m2.is-dense :is(.course-table,.grade-table) thead tr{gap:2px}.calc-m2.is-dense :is(.course-table,.grade-table) thead th[data-col=credits],.calc-m2.is-dense :is(.course-table,.grade-table) .course-row td[data-col=credits]{flex:0 0 3.25rem}.calc-m2.is-dense :is(.course-table,.grade-table) thead th[data-col=grade],.calc-m2.is-dense :is(.course-table,.grade-table) .course-row td[data-col=grade]{flex:0 0 3.5rem}.calc-m2.is-dense :is(.course-table,.grade-table) thead th[data-col=type],.calc-m2.is-dense :is(.course-table,.grade-table) .course-row td[data-col=type]{flex:0 0 5.25rem}.calc-m2.is-dense :is(.course-table,.grade-table) thead th{text-transform:none;letter-spacing:0;font-size:var(--fs-xs)}.calc-m2.is-dense :is(.course-table,.grade-table) .course-row .calc-input{padding-left:var(--space-1);padding-right:var(--space-1)}.calc-m2.is-dense :is(.course-table,.grade-table) .course-row .calc-select{padding-left:var(--space-1);padding-right:.85rem;background-position:right .25rem center}.calc-m2[data-cgc] .course-table thead th{white-space:normal;line-height:1.15}.calc-m2[data-cgc] .course-table thead th[data-col=weight],.calc-m2[data-cgc] .course-table .course-row td[data-col=weight],.calc-m2[data-cgc] .course-table thead th[data-col=score],.calc-m2[data-cgc] .course-table .course-row td[data-col=score]{flex:0 0 4rem}.calc-m2[data-cgc] .course-table thead th[data-col=drop],.calc-m2[data-cgc] .course-table .course-row td[data-col=drop]{flex:0 0 2.5rem;text-align:center}.calc-m2[data-cgc] .course-table .course-row td[data-col=drop] .cgc-drop-label{justify-content:center}.calc-m2[data-cgc] .course-table .course-row td[data-col=drop] .cgc-drop-text{display:none}.calc-m2[data-cgc] [data-cgc-panel=groups] .course-table thead th[data-col=weight],.calc-m2[data-cgc] [data-cgc-panel=groups] .course-table .course-row td[data-col=weight],.calc-m2[data-cgc] [data-cgc-panel=groups] .course-table thead th[data-col=score],.calc-m2[data-cgc] [data-cgc-panel=groups] .course-table .course-row td[data-col=score]{flex:0 0 3.5rem}.calc-m2 :is(.course-table,.grade-table) .course-row .calc-input{padding-left:var(--space-2);padding-right:var(--space-2)}.calc-m2 :is(.course-table,.grade-table) .course-row .calc-select{padding-left:var(--space-2);padding-right:1rem;background-position:right .3rem center}.calc-m2 .calc-result{padding:var(--space-4);margin-top:var(--space-3)}.calc-m2 .calc-result-value{margin-bottom:var(--space-2)}.calc-m2 .calc-row-actions{margin-top:var(--space-3)}}