:root{color-scheme:light;--bg:#f6f7fb;--surface:#ffffff;--surface-2:#eef2ff;--text:#121826;--muted:#5b6477;--line:#dfe4ef;--brand:#1d4ed8;--brand-dark:#123a94;--ok:#0f766e;--warn:#b45309;--error:#b91c1c;--shadow:0 18px 50px rgb(18 24 38 / 10%);--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit}.site-header,.site-footer,main{width:min(1120px,calc(100% - 32px));margin-inline:auto}.site-header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 0}.skip-link{position:absolute;left:16px;top:10px;transform:translateY(-140%);z-index:20;padding:10px 12px;border-radius:8px;background:var(--text);color:white;text-decoration:none;font-weight:800}.skip-link:focus{transform:translateY(0)}.amp-app{display:none}.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:850;letter-spacing:0}.logo-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:8px;background:var(--text);color:white;font-size:0.82rem;letter-spacing:0}.logo-mark--svg{background:transparent;border-radius:0}.logo-mark--svg svg{display:block;width:36px;height:36px}.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:16px;flex-wrap:wrap}nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--muted);font-weight:650;font-size:0.9rem}nav a{text-decoration:none}nav a:hover{color:var(--brand)}.site-header nav a{display:inline-flex;align-items:center;min-height:36px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:white}.site-header nav a:hover{border-color:#93b4ef;background:#f8fbff}.language-switcher{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:0.86rem;font-weight:760;white-space:nowrap}.language-switcher select{min-height:38px;max-width:170px;padding:0 34px 0 12px;border:1px solid var(--line);border-radius:12px;background:white;color:var(--text);font:inherit;font-weight:760;cursor:pointer}.hero{padding:64px 0 32px;max-width:870px}.tool-hero{padding-bottom:18px}.eyebrow{display:inline-flex;align-items:center;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:rgb(255 255 255 / 75%);color:var(--brand-dark);font-weight:800;font-size:0.8rem;text-transform:uppercase;letter-spacing:0.08em}h1,h2,h3,p{margin-top:0}h1{margin-bottom:16px;font-size:4.8rem;line-height:0.96;letter-spacing:0}h2{font-size:2.25rem;line-height:1.05;letter-spacing:0;margin-bottom:18px}.hero-copy{color:var(--muted);font-size:1.25rem;max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.tool-type-nav{display:flex;align-items:stretch;gap:9px;flex-wrap:wrap;max-width:920px;margin:28px 0 14px}.tool-type-nav .tool-type-link{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 15px;border:1px solid var(--line);border-radius:8px;background:white;color:var(--text);text-decoration:none;font-weight:820;box-shadow:0 5px 16px rgb(15 23 42 / 6%)}.tool-type-nav .tool-type-link:hover{border-color:#93b4ef;color:var(--brand-dark);transform:translateY(-1px)}.tool-type-nav .tool-type-link.active{border-color:var(--brand);background:var(--brand);color:white;box-shadow:0 10px 25px rgb(29 78 216 / 22%)}.tool-type-nav + .tool-card{margin-top:12px}.primary-link,.secondary-link,.primary-button,.download-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:8px;border:0;text-decoration:none;font-weight:820;cursor:pointer}.primary-link,.primary-button,.download-button{background:var(--brand);color:white;box-shadow:0 10px 25px rgb(29 78 216 / 22%)}.primary-button:disabled{opacity:0.6;cursor:wait}.secondary-link{background:white;color:var(--text);border:1px solid var(--line)}.section,.tool-card{margin:28px 0}.tool-card{max-width:860px;padding:clamp(20px,4vw,32px);border:1px solid var(--line);border-radius:var(--radius);background:rgb(255 255 255 / 88%);box-shadow:var(--shadow)}.live-tool{max-width:920px}.privacy-pill{display:inline-flex;margin-bottom:16px;padding:6px 11px;border-radius:999px;background:#ecfdf5;color:#047857;font-size:0.86rem;font-weight:800}.file-picker{display:block;padding:22px;border:2px dashed #cbd5e1;border-radius:8px;background:#f8fafc;text-align:center;font-weight:780;cursor:pointer}.file-picker input{position:absolute;inline-size:1px;block-size:1px;opacity:0;pointer-events:none}.universal-card{overflow:hidden;border-color:#b9c9ea;background:linear-gradient(180deg,#ffffff,#f8fbff)}.universal-types{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 14px}.universal-types span{display:inline-flex;align-items:center;min-height:30px;padding:5px 10px;border:1px solid #d7e1f0;border-radius:999px;background:white;color:#344054;font-size:0.82rem;font-weight:800}.universal-drop{min-height:220px;border-color:#8eaae0;background:radial-gradient(circle at 50% 0%,#eef4ff,#f8fbff 58%);transition:border-color 160ms ease,background 160ms ease,transform 160ms ease}.universal-drop:hover,.universal-drop.dragging{border-color:#2563eb;background:#eef4ff;transform:translateY(-1px)}.universal-drop span{display:grid;gap:8px}.universal-drop strong{font-size:1.1rem}.universal-drop small{color:var(--muted);font-size:0.86rem;font-weight:650}.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:18px 0}.field-grid.one{grid-template-columns:minmax(0,1fr);max-width:280px}label{color:var(--muted);font-size:0.9rem;font-weight:760}input[type="number"],input[type="text"],select{width:100%;display:block;margin-top:6px;padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:white;color:var(--text);font:inherit;font-weight:720}.check-row{display:inline-flex;align-items:center;gap:9px;margin:0 0 18px;color:var(--text)}.check-row input{inline-size:18px;block-size:18px;accent-color:var(--brand)}.compress-control{margin:4px 0 18px;padding:14px;border:1px solid var(--line);border-radius:8px;background:#f8fafc}.compress-control div{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-weight:780}.compress-control output{color:var(--text);text-align:right;overflow-wrap:anywhere}.compress-control input{width:100%;margin-top:12px;accent-color:var(--brand)}.status{min-height:28px;margin-top:16px;color:var(--muted)}.status strong{color:var(--text)}.status.ok{color:var(--ok)}.status.warn{color:var(--warn)}.status.error{color:var(--error)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.conversion-progress{position:relative;isolation:isolate;overflow:hidden;margin-top:18px;padding:clamp(16px,3vw,22px);border:1px solid #c8d7f4;border-radius:18px;background:linear-gradient(145deg,#fff 10%,#f3f7ff 72%,#edf4ff);box-shadow:0 16px 38px rgb(37 99 235 / 12%)}.conversion-progress::before{position:absolute;z-index:-1;width:190px;height:190px;right:-85px;top:-110px;border-radius:50%;background:radial-gradient(circle,rgb(59 130 246 / 18%),transparent 68%);content:""}.conversion-progress-head{display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:12px}.conversion-progress-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#e6efff;box-shadow:inset 0 0 0 1px rgb(37 99 235 / 10%)}.conversion-progress-icon::before{width:18px;height:18px;border:3px solid #2563eb;border-right-color:transparent;border-radius:50%;content:""}.conversion-progress-copy{display:grid;gap:2px;min-width:0}.conversion-progress-kicker{color:#315b9e;font-size:0.73rem;font-weight:850;letter-spacing:0.07em;text-transform:uppercase}.conversion-progress-title{color:var(--text);font-size:clamp(1rem,2vw,1.15rem);line-height:1.25;overflow-wrap:anywhere}.conversion-progress-percent{min-width:66px;padding:7px 10px;border:1px solid #bdd0f6;border-radius:999px;background:rgb(255 255 255 / 82%);color:#174ea6;font-size:1rem;font-weight:900;font-variant-numeric:tabular-nums;text-align:center}.conversion-progress-track{height:13px;margin-top:18px;overflow:hidden;border:1px solid #d3def1;border-radius:999px;background:#e6ebf4;box-shadow:inset 0 1px 2px rgb(15 23 42 / 8%)}.conversion-progress-fill{display:block;position:relative;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2563eb,#3b82f6 58%,#60a5fa);box-shadow:0 0 16px rgb(37 99 235 / 28%)}.conversion-progress-fill::after{position:absolute;inset:0;background:linear-gradient(110deg,transparent 25%,rgb(255 255 255 / 42%) 48%,transparent 70%);content:"";transform:translateX(-120%)}.conversion-progress.is-waiting .conversion-progress-fill{min-width:24%}.conversion-progress-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px}.conversion-progress-eta{color:#1d4ed8;font-size:0.9rem;font-variant-numeric:tabular-nums}.conversion-progress-file{color:var(--muted);font-size:0.82rem;font-weight:760}.conversion-progress-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:17px;padding-top:14px;border-top:1px solid #d9e3f4}.conversion-progress-step{display:flex;align-items:center;gap:7px;min-width:0;color:#7a8498;font-size:0.77rem;font-weight:760;line-height:1.25}.conversion-progress-step::before{flex:0 0 auto;width:9px;height:9px;border:2px solid #b9c5d8;border-radius:50%;background:white;content:""}.conversion-progress-step.is-active{color:#1d4ed8}.conversion-progress-step.is-active::before{border-color:#2563eb;box-shadow:0 0 0 4px rgb(37 99 235 / 12%)}.conversion-progress-step.is-done{color:#315b9e}.conversion-progress-step.is-done::before{border-color:#2563eb;background:#2563eb;box-shadow:inset 0 0 0 2px white}.conversion-progress-note{margin:14px 0 0;color:#667085;font-size:0.79rem;text-align:center}.conversion-progress.is-complete{border-color:#a7dfd1;background:linear-gradient(145deg,#fff,#effcf7);box-shadow:0 16px 38px rgb(15 118 110 / 10%)}.conversion-progress.is-complete .conversion-progress-icon{background:#dff8ef}.conversion-progress.is-complete .conversion-progress-icon::before{width:9px;height:16px;border:0 solid #0f766e;border-width:0 3px 3px 0;border-radius:0;animation:none;transform:rotate(45deg) translate(-1px,-1px)}.conversion-progress.is-complete .conversion-progress-percent,.conversion-progress.is-complete .conversion-progress-eta{color:#0f766e;border-color:#b8e5d9}.conversion-progress.is-attention{border-color:#f3cd8a;background:linear-gradient(145deg,#fff,#fff8ea);box-shadow:0 16px 38px rgb(180 83 9 / 10%)}.conversion-progress.is-attention .conversion-progress-icon{background:#fff0cf}.conversion-progress.is-complete.is-attention .conversion-progress-icon::before{width:auto;height:auto;border:0;content:"!";color:#a64b08;font-size:1.25rem;font-weight:950;transform:none}.conversion-progress.is-attention .conversion-progress-percent,.conversion-progress.is-attention .conversion-progress-eta{color:#a64b08;border-color:#f2d39f}.conversion-progress.is-error{border-color:#fecaca;background:linear-gradient(145deg,#fff,#fff3f3);box-shadow:0 16px 38px rgb(185 28 28 / 9%)}.conversion-progress.is-error .conversion-progress-icon{background:#fee2e2}.conversion-progress.is-complete.is-error .conversion-progress-icon::before{width:auto;height:auto;border:0;content:"×";color:#b91c1c;font-size:1.55rem;font-weight:900;transform:none}.conversion-progress.is-error .conversion-progress-percent,.conversion-progress.is-error .conversion-progress-eta{color:#b91c1c;border-color:#fecaca}.process-details{margin-top:12px;border:1px solid var(--line);border-radius:12px;background:#f8fafc;color:var(--muted);font-size:0.84rem}.process-details summary{padding:10px 13px;color:#526077;font-weight:780;cursor:pointer}.process-details[open] summary{border-bottom:1px solid var(--line)}.process-log{max-height:230px;overflow:auto;padding:6px 13px 12px}.process-log-row{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px;margin-top:7px}.process-log-row span:first-child{color:#7b879b;font-variant-numeric:tabular-nums}.process-log-row.warn{color:var(--warn)}.process-log-row.error{color:var(--error)}.download-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.download-button{width:fit-content}.hidden{display:none !important}.tiny-note{margin:12px 0 0;color:var(--muted);font-size:0.9rem}.batch-results{display:grid;gap:8px;margin-top:14px}.batch-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:white}.batch-row div{min-width:0}.batch-row strong,.batch-row span{display:block;overflow-wrap:anywhere}.batch-row strong{color:var(--text);font-size:0.92rem}.batch-row span{color:var(--muted);font-size:0.84rem}.batch-row.ok{border-color:#bbf7d0}.batch-row.error{border-color:#fecaca;background:#fff7f7}.batch-row a{flex:0 0 auto;color:var(--brand);font-weight:820;text-decoration:none}.outcome-card{--outcome-accent:#0f766e;--outcome-soft:#ecfdf5;display:grid;gap:14px;margin-top:16px;padding:clamp(16px,3vw,22px);border:1px solid #a7dfd1;border-radius:18px;background:linear-gradient(145deg,#fff,var(--outcome-soft));box-shadow:0 14px 34px rgb(15 118 110 / 10%)}.outcome-card[data-outcome="estimate_available"]{--outcome-accent:#2456d8;--outcome-soft:#eef4ff;border-color:#bfd0fb;box-shadow:0 14px 34px rgb(36 86 216 / 10%)}.outcome-card[data-outcome="improved_above_target"],.outcome-card[data-outcome="limit_reached"],.outcome-card[data-outcome="over_limit"],.outcome-card[data-outcome="no_savings"]{--outcome-accent:#a64b08;--outcome-soft:#fff8ea;border-color:#f3cd8a;box-shadow:0 14px 34px rgb(180 83 9 / 9%)}.outcome-card[data-outcome="error"]{--outcome-accent:#b91c1c;--outcome-soft:#fff3f3;border-color:#fecaca;box-shadow:0 14px 34px rgb(185 28 28 / 8%)}.outcome-card__head{display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:12px}.outcome-card__icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:color-mix(in srgb,var(--outcome-accent) 12%,white)}.outcome-card__icon::before{width:10px;height:17px;border:solid var(--outcome-accent);border-width:0 3px 3px 0;content:"";transform:rotate(45deg) translate(-1px,-1px)}.outcome-card[data-outcome="estimate_available"] .outcome-card__icon::before{width:auto;height:auto;border:0;content:"↓";color:var(--outcome-accent);font-size:1.35rem;font-weight:950;transform:none}.outcome-card[data-outcome="improved_above_target"] .outcome-card__icon::before,.outcome-card[data-outcome="limit_reached"] .outcome-card__icon::before,.outcome-card[data-outcome="over_limit"] .outcome-card__icon::before,.outcome-card[data-outcome="no_savings"] .outcome-card__icon::before{width:auto;height:auto;border:0;content:"!";color:var(--outcome-accent);font-size:1.25rem;font-weight:950;transform:none}.outcome-card[data-outcome="error"] .outcome-card__icon::before{width:auto;height:auto;border:0;content:"×";color:var(--outcome-accent);font-size:1.55rem;font-weight:900;transform:none}.outcome-card__title,.outcome-card__file{display:block;overflow-wrap:anywhere}.outcome-card__title{color:var(--text);font-size:1.05rem;line-height:1.25}.outcome-card__file{margin-top:3px;color:var(--muted);font-size:0.82rem;font-weight:700}.outcome-card__badge{padding:7px 10px;border:1px solid color-mix(in srgb,var(--outcome-accent) 25%,white);border-radius:999px;background:rgb(255 255 255 / 82%);color:var(--outcome-accent);font-size:0.82rem;font-weight:900;font-variant-numeric:tabular-nums;text-align:center}.outcome-card__copy{margin:0;color:#475467;line-height:1.5}.outcome-card__metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0}.outcome-card__metrics div{padding:11px 12px;border:1px solid rgb(148 163 184 / 24%);border-radius:12px;background:rgb(255 255 255 / 72%)}.outcome-card__metrics dt{color:var(--muted);font-size:0.72rem;font-weight:800;text-transform:uppercase}.outcome-card__metrics dd{margin:3px 0 0;color:var(--text);font-size:1rem;font-weight:900;font-variant-numeric:tabular-nums}.outcome-card__actions{display:flex;flex-wrap:wrap;gap:10px}.outcome-card__hint{margin:0;padding:11px 13px;border-left:3px solid var(--outcome-accent);border-radius:4px 10px 10px 4px;background:rgb(255 255 255 / 62%);color:#526077;font-size:0.86rem;line-height:1.45}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card-grid.compact{grid-template-columns:repeat(4,minmax(0,1fr))}.mini-card{display:block;min-height:150px;padding:18px;border:1px solid var(--line);border-radius:8px;background:white;text-decoration:none;box-shadow:0 8px 24px rgb(18 24 38 / 6%)}.mini-card:hover{border-color:#b8c4db;transform:translateY(-1px)}.mini-card strong{display:block;margin-bottom:8px;line-height:1.1;letter-spacing:0}.mini-card span{color:var(--muted);font-size:0.92rem}.content-section,.faq-section{max-width:820px;padding:clamp(18px,3vw,26px);border-radius:var(--radius);background:rgb(255 255 255 / 72%);border:1px solid var(--line)}ol{padding-left:1.2rem}details{padding:15px 0;border-top:1px solid var(--line)}details:first-of-type{border-top:0}summary{font-weight:820;cursor:pointer}details p{margin:10px 0 0;color:var(--muted)}.ad-slot{width:min(100%,920px);min-height:96px;margin:36px 0;padding:12px;border:1px solid var(--line);border-radius:8px;background:#f8fafc;color:var(--muted)}.ad-slot--tool-before{margin-top:10px;margin-bottom:34px}.ad-label{display:block;margin-bottom:8px;font-size:0.72rem;font-weight:800;letter-spacing:0.08em;text-transform:uppercase;color:#6b7280}.adsbygoogle{min-height:90px}.ad-screen-frame{width:min(1460px,calc(100% - 32px));margin-inline:auto;display:grid;grid-template-columns:minmax(120px,160px) minmax(0,1120px) minmax(120px,160px);gap:18px;align-items:start}.ad-screen-content>main{width:100%;margin-inline:0}.screen-side-ads{padding-top:clamp(128px,15vh,210px)}.screen-side-ads .ad-slot{width:100%;min-height:600px;margin:0;padding:10px}.screen-side-ads .adsbygoogle{min-height:580px}.site-footer{margin-top:64px;padding:28px 0 40px;color:var(--muted);font-size:0.96rem}.site-footer p{margin-bottom:8px}@media (max-width:1280px){.ad-screen-frame{display:block;width:min(1120px,calc(100% - 32px))}.screen-side-ads{display:none}}@media (hover:none) and (pointer:coarse),(max-width:820px){.amp-app{display:flex}}@media (max-width:820px){.site-header{align-items:flex-start;flex-direction:column}.header-actions{width:100%;justify-content:flex-start}.field-grid,.card-grid,.card-grid.compact{grid-template-columns:1fr}.hero{padding-top:34px}h1{font-size:3rem;line-height:1}h2{font-size:1.8rem}.hero-copy{font-size:1.1rem}}@media (max-width:420px){h1{font-size:2.45rem}}@media (max-width:520px){nav{width:100%}.language-switcher{width:100%;justify-content:space-between}.language-switcher select{max-width:min(230px,62vw)}.batch-row{align-items:flex-start;flex-direction:column}.conversion-progress{padding:15px;border-radius:15px}.conversion-progress-head{grid-template-columns:36px minmax(0,1fr) auto;gap:9px}.conversion-progress-icon{width:36px;height:36px;border-radius:11px}.conversion-progress-percent{min-width:57px;padding:6px 8px;font-size:0.9rem}.conversion-progress-meta{align-items:flex-start;flex-direction:column;gap:2px}.conversion-progress-steps{gap:5px}.conversion-progress-step{align-items:flex-start;font-size:0.69rem}.outcome-card__head{grid-template-columns:38px minmax(0,1fr)}.outcome-card__badge{grid-column:2;justify-self:start}.outcome-card__metrics{grid-template-columns:1fr 1fr}.outcome-card__metrics div:last-child:nth-child(odd){grid-column:1 / -1}.outcome-card__actions .download-button{width:100%;text-align:center}}@media (prefers-reduced-motion:no-preference){.mini-card,.primary-link,.secondary-link,.primary-button,.tool-type-link{transition:transform 160ms ease,border-color 160ms ease,box-shadow 160ms ease}.primary-link:hover,.secondary-link:hover,.primary-button:hover{transform:translateY(-1px)}.conversion-progress-icon::before{animation:progress-spin 900ms linear infinite}.conversion-progress-fill{transition:width 350ms ease}.conversion-progress-fill::after{animation:progress-shine 1.7s ease-in-out infinite}}@keyframes progress-spin{to{transform:rotate(360deg)}}@keyframes progress-shine{55%,100%{transform:translateX(120%)}}