.app-shell{--primary: #9a32b0;--primary-dark: #762486;--primary-soft: #f7eafd;--ink: #162033;--muted: #607083;--line: #dce5ef;--surface: #ffffff;--school-green: #2f766f;--school-blue: #2d6f9f;min-height:100vh;background:linear-gradient(180deg,#fff,#f6faf7 42%,#eef7fb);color:var(--ink)}.site-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 32px;background:#fffffff0;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand-group{display:flex;align-items:center;gap:18px;min-width:0}.site-title{color:var(--primary);font-size:1.25rem;font-weight:800;text-decoration:none;white-space:nowrap}.site-title:hover,.site-nav a:hover,.hero-action:hover,.error-state a:hover,.powered-by a:hover{text-decoration:none}.site-nav{display:flex;align-items:center;justify-content:flex-end;margin-left:auto;gap:20px;font-size:.95rem}.site-nav a{color:#344054;font-weight:650}.powered-by{display:flex;align-items:center;justify-content:flex-start;gap:10px;color:#9aa7b6;font-size:.72rem;font-weight:800;text-transform:uppercase}.powered-by a{display:inline-flex;align-items:center;color:#667085;font-size:.8rem;font-weight:800;text-transform:none}.powered-by img{width:auto;max-width:220px;max-height:52px;object-fit:contain}main{display:grid;gap:0}.hero-section,.examples-section,.intro-section,.tool-section{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:56px 0}.hero-section{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);align-items:center;gap:32px;padding-top:64px}.hero-copy{display:grid;gap:18px}.eyebrow{margin:0;color:var(--primary);font-size:.82rem;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{max-width:780px;margin-bottom:0;color:#111827;font-size:3rem;line-height:1.08}h2{margin-bottom:0;color:#111827;font-size:2rem;line-height:1.18}h3{margin-bottom:8px;color:#111827;font-size:1.2rem}.subtitle{max-width:700px;margin-bottom:8px;color:#465668;font-size:1.08rem;line-height:1.7}.hero-action,.primary-button,.secondary-button,.secondary-action,.carousel-button,.carousel-dots button,.example-selector button{border:0;cursor:pointer;font:inherit}.hero-action{display:inline-flex;align-items:center;justify-content:center;width:fit-content;min-height:48px;padding:0 18px;border-radius:8px;background:var(--primary);color:#fff;font-weight:800}.hero-action:hover,.primary-button:hover:not(:disabled),.secondary-button:hover,.error-state a:hover{background:var(--primary-dark)}.hero-note{display:grid;gap:0;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 18px 45px #16203314}.hero-note div{display:grid;gap:5px;padding:20px;border-left:4px solid var(--primary)}.hero-note div+div{border-top:1px solid var(--line)}.hero-note span{color:var(--muted);font-size:.86rem;font-weight:700}.hero-note strong{color:#172033;font-size:1.02rem}.rights-note{grid-column:1 / -1;display:grid;gap:5px;padding:16px 18px;border:1px solid rgba(154,50,176,.2);border-left:4px solid var(--primary);border-radius:8px;background:#fffaff;color:#405166;line-height:1.55}.rights-note strong{color:#172033}.section-heading{display:grid;gap:8px;max-width:760px;margin-bottom:24px}.section-subtitle{display:grid;gap:12px;color:#526578;font-size:1rem;line-height:1.65}.section-subtitle p{margin-bottom:0}.tool-section .section-heading{max-width:none}.examples-section{border-top:1px solid rgba(154,50,176,.12)}.example-selector{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:18px}.example-selector button{min-height:38px;padding:0 13px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#405166;font-size:.9rem;font-weight:800}.example-selector button:hover{border-color:#9a32b073;color:var(--primary)}.example-selector button.active{border-color:var(--primary);background:var(--primary);color:#fff;box-shadow:0 10px 24px #9a32b02e}.carousel{display:grid;grid-template-columns:48px minmax(0,1fr) 48px;align-items:center;gap:14px}.carousel-frame{display:flex;align-items:center;justify-content:center;overflow:hidden;aspect-ratio:16 / 9;border:1px solid var(--line);border-radius:8px;background:#eef7fb;box-shadow:0 18px 45px #1620330f}.carousel-frame img{width:100%;height:100%;object-fit:cover}.comparison-wrap,.comparison-slider{width:100%;height:100%}.comparison-wrap{position:relative}.comparison-slider{position:relative;z-index:1;overflow:hidden}.comparison-labels{position:absolute;top:14px;left:14px;right:14px;z-index:3;display:flex;justify-content:space-between;gap:12px}.comparison-labels button{padding:7px 10px;border:0;border-radius:8px;background:#ffffffe6;color:#172033;font-size:.82rem;font-weight:800;cursor:pointer;box-shadow:0 8px 22px #1620331f}.comparison-labels button:hover{color:var(--primary)}.carousel-placeholder{position:relative;display:grid;width:100%;height:100%;place-items:center;overflow:hidden;background:linear-gradient(135deg,#9a32b01f,#2f766f1f),#fff}.carousel-placeholder:before,.carousel-placeholder:after{content:"";position:absolute;border-radius:8px;background:#ffffffbf;border:1px solid rgba(154,50,176,.12)}.carousel-placeholder:before{width:34%;height:52%;left:12%;bottom:18%}.carousel-placeholder:after{width:40%;height:64%;right:12%;top:16%}.carousel-placeholder span{position:relative;z-index:1;padding:10px 14px;border-radius:8px;background:#fff;color:var(--muted);font-weight:800}.carousel-button{width:48px;height:48px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--primary);font-size:1.4rem;font-weight:900}.carousel-button:disabled{cursor:not-allowed;opacity:.4}.carousel-dots{display:flex;justify-content:center;gap:8px;margin-top:16px}.carousel-dots button{width:10px;height:10px;padding:0;border-radius:50%;background:#c9d4df}.carousel-dots button.active{background:var(--primary)}.intro-section{display:grid;gap:24px;border-top:1px solid rgba(47,118,111,.14)}.intro-section .section-heading{max-width:860px;margin-bottom:0}.intro-copy{display:grid;gap:14px;max-width:none;color:#405166;line-height:1.75}.intro-copy p{margin-bottom:0}.contact-callout{display:grid;gap:12px;margin-top:8px;padding:20px;border:1px solid rgba(154,50,176,.2);border-left:4px solid var(--primary);border-radius:8px;background:#fffaff;box-shadow:0 16px 36px #1620330f}.contact-callout h3{margin-bottom:0}.contact-callout a{display:inline-flex;align-items:center;justify-content:center;width:fit-content;min-height:44px;padding:0 14px;border-radius:8px;background:var(--primary);color:#fff;font-weight:800}.contact-callout a:hover{background:var(--primary-dark);text-decoration:none}.tool-section{border-top:1px solid rgba(45,111,159,.14);padding-top:44px}.workflow-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:24px}.mobile-tool-notice{display:none}.panel{display:flex;flex-direction:column;gap:14px;border:1px solid var(--line);border-radius:8px;background:#fffffff0;padding:18px;box-shadow:0 18px 45px #1620330f}.upload-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.upload-option{display:grid;align-content:start;gap:7px;min-height:108px;padding:13px;border:1px solid #dbe4ee;border-radius:8px;background:#fbfdff;color:#405166}.file-option{cursor:pointer}.file-option input{display:none}.upload-option:hover{border-color:#9a32b080}.url-option{grid-column:1 / -1;min-height:0}.option-heading{display:flex;align-items:center;gap:9px}.option-icon{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;background:var(--primary-soft);color:var(--primary);font-size:.78rem;font-weight:900}.upload-option strong{color:#172033;font-size:1rem}.upload-option span:not(.option-icon){line-height:1.5}.url-input-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;margin-top:4px}.url-input-row input{width:100%;min-width:0;border:1px solid #cbd6e2;border-radius:8px;padding:12px 13px;color:var(--ink);background:#fff;font-size:.95rem}.secondary-button,.primary-button,.secondary-action{border-radius:8px;background:var(--primary);color:#fff;font-weight:800}.secondary-button{min-width:72px;padding:0 16px}.primary-button{min-height:52px;padding:0 20px;font-size:1rem}.secondary-action{min-height:46px;padding:0 16px;border:1px solid #cbd6e2;background:#fff;color:#344054}.secondary-action:hover{border-color:#9a32b080;color:var(--primary)}.primary-button:disabled{cursor:not-allowed;opacity:.55}.preview-box{display:flex;align-items:center;justify-content:center;min-height:250px;border:1px solid var(--line);border-radius:8px;background:#f8fbfd;color:var(--muted);text-align:center}.source-preview{min-height:210px}.output-preview{flex:1;min-height:342px}.preview-box img{max-width:100%;max-height:430px;border-radius:8px;object-fit:contain}.processing-state,.error-state,.empty-output-state,.result-state{display:grid;justify-items:center;gap:12px;width:min(360px,100%);padding:20px}.processing-state strong,.error-state strong,.empty-output-state strong,.result-copy strong{color:#172033}.processing-state span,.error-state span,.empty-output-state span,.result-copy span{color:#526578;line-height:1.55}.result-state{width:100%;padding:16px}.result-copy{display:grid;gap:6px;width:100%;text-align:left}.download-button{display:inline-flex;align-items:center;justify-content:center;justify-self:center;min-height:42px;padding:0 14px;border-radius:8px;background:var(--primary);color:#fff;font-weight:800}.download-button:hover{background:var(--primary-dark);text-decoration:none}.processing-note{max-width:320px}.processing-ring{width:58px;height:58px;border:5px solid #eadcf0;border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}.progress-track{width:100%;height:10px;overflow:hidden;border-radius:999px;background:#e3ebf2}.progress-track div{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary),var(--school-green),var(--school-blue));transition:width .3s ease}.error-state{border:1px solid #f1c7c7;border-radius:8px;background:#fff8f8}.error-state a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 14px;border-radius:8px;background:var(--primary);color:#fff;font-weight:800}.page-footer{padding:28px 20px 36px;border-top:1px solid var(--line);color:#607083;text-align:center}.page-footer p{margin-bottom:0}.terms-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;padding:24px;background:#1620337a}.terms-dialog{display:grid;gap:14px;width:min(560px,100%);max-height:min(720px,calc(100vh - 48px));overflow:auto;padding:24px;border-radius:8px;background:#fff;box-shadow:0 24px 70px #16203347}.terms-dialog h2,.terms-dialog p{margin-bottom:0}.terms-dialog ul{display:grid;gap:10px;margin:0;padding-left:22px;color:#405166;line-height:1.55}.terms-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:4px}a:focus-visible,button:focus-visible,input:focus-visible,.file-option:focus-within{outline:3px solid rgba(154,50,176,.25);outline-offset:3px}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 940px){.site-header{align-items:flex-start;flex-direction:column;padding:16px 20px}.site-nav{width:100%;justify-content:flex-start;flex-wrap:wrap;margin-left:0}.brand-group{flex-wrap:wrap}.hero-section,.workflow-grid{grid-template-columns:1fr}h1{font-size:2.25rem}h2{font-size:1.65rem}.hero-note{max-width:560px}}@media (max-width: 640px){.hero-section,.examples-section,.intro-section,.tool-section{width:min(100% - 28px,1120px);padding:40px 0}.site-title{white-space:normal}.hero-action{display:none}.carousel{grid-template-columns:1fr 1fr}.carousel-frame{grid-column:1 / -1;grid-row:1}.carousel-button{width:100%;grid-row:2}.upload-options{grid-template-columns:1fr}.tool-section .workflow-grid{display:none}.mobile-tool-notice{display:grid;gap:8px;padding:18px;border:1px solid rgba(154,50,176,.2);border-left:4px solid var(--primary);border-radius:8px;background:#fffaff;color:#405166;line-height:1.55}.mobile-tool-notice strong{color:#172033}.url-input-row{grid-template-columns:1fr}.secondary-button{min-height:44px}.terms-actions{flex-direction:column-reverse}.terms-actions .primary-button,.terms-actions .secondary-action{width:100%}.panel{padding:16px}}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#eef3f9;color:#0f172a}a{color:#9a32b0;text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}