:root{--purple-950:#2d1c54;--purple-900:#3f286f;--purple-700:#5d35cc;--purple-600:#6f4be8;--purple-500:#815ff0;--purple-300:#b9a8f7;--purple-100:#eee9ff;--purple-50:#f7f4ff;--ink:#2f2935;--muted:#746d7b;--line:#e6dff0;--shadow:0 18px 45px rgba(58,35,111,.10);--shadow-hover:0 13px 30px rgba(65,36,126,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,"Open Sans",Arial,sans-serif}.mp4gif-app button,.mp4gif-app input,.mp4gif-app select{font:inherit}.mp4gif-app a{color:var(--purple-700)}
.msc-emergency-header{min-height:74px;background:#fff;border-bottom:1px solid #ececec}.msc-emergency-header-inner{width:1200px;max-width:90%;min-height:74px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;font-family:"Open Sans",Arial,sans-serif}.msc-emergency-brand{font-weight:800;font-size:20px;color:#6f4be8;text-decoration:none}.msc-emergency-links{display:flex;gap:20px;align-items:center}.msc-emergency-links a{color:#333;text-decoration:none;font-size:14px}.msc-emergency-footer{padding:28px 5%;color:#d7d7d7;background:#202020;font:14px/1.6 "Open Sans",Arial,sans-serif}.msc-emergency-footer-inner{width:1200px;max-width:100%;margin:0 auto;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.msc-emergency-footer a{color:#fff;text-decoration:none}
.hero-section{padding:50px 24px 0;text-align:center;background:linear-gradient(180deg,#fbfaff 0,#fff 88%)}.hero-eyebrow{display:inline-flex;padding:7px 11px;color:var(--purple-700);background:var(--purple-50);border:1px solid #e5ddf8;border-radius:999px;font-size:11px;font-weight:850;letter-spacing:.08em}.hero-section h1{max-width:820px;margin:13px auto 12px;color:var(--purple-950);font-size:clamp(40px,5vw,62px);line-height:1.02;letter-spacing:-2.2px}.hero-subtitle{max-width:760px;margin:0 auto 28px;color:#6f6876;font-size:17px;line-height:1.65}.tool-shell{width:min(1200px,calc(100% - 12px));margin:0 auto;background:#fff;border:1px solid #ded6eb;border-radius:20px;box-shadow:var(--shadow);overflow:hidden;text-align:left}.upload-zone{min-height:330px;padding:54px 30px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:2px dashed #d8ccec;background:linear-gradient(180deg,#fff,#fbf9ff);cursor:pointer;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease}.upload-zone:hover,.upload-zone.is-dragging{border-color:var(--purple-500);background:#f9f6ff;box-shadow:inset 0 0 0 4px rgba(129,95,240,.05)}.upload-icon{width:58px;height:58px;display:grid;place-items:center;margin-bottom:14px;color:#fff;background:linear-gradient(135deg,var(--purple-700),var(--purple-500));border-radius:18px;font-size:21px;box-shadow:0 9px 18px rgba(93,53,204,.2)}.upload-zone h2{margin:0 0 8px;color:var(--purple-950);font-size:24px}.upload-zone>p{margin:0 0 18px;color:var(--muted);font-size:15px}.choose-button,.primary-action,.download-button{border:0;border-radius:11px;color:#fff;background:linear-gradient(135deg,var(--purple-700),var(--purple-500));font-weight:800;cursor:pointer;box-shadow:0 7px 16px rgba(93,53,204,.18)}.choose-button{min-height:46px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center}.upload-meta{margin-top:23px;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 17px;color:#817989;font-size:13px}.upload-meta span:before{content:'✓';margin-right:6px;color:var(--purple-600);font-weight:900}
.workspace{padding:24px}.file-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;margin-bottom:18px;background:#faf8ff;border:1px solid #e6def2;border-radius:13px}.file-identity{min-width:0;display:flex;align-items:center;gap:11px}.file-dot{width:10px;height:10px;border-radius:50%;background:var(--purple-500);box-shadow:0 0 0 5px #eee8ff}.file-identity div{min-width:0}.file-identity strong,.file-identity span{display:block}.file-identity strong{max-width:720px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--purple-950);font-size:15px}.file-identity span{margin-top:3px;color:#827a8a;font-size:12px}.text-button,.secondary-button{border:1px solid #d9ceeb;background:#fff;color:var(--purple-700);border-radius:10px;font-weight:800;cursor:pointer}.text-button{padding:9px 13px}.secondary-button{min-height:42px;padding:0 14px}.workspace-grid{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(320px,.72fr);gap:22px}.preview-panel,.settings-panel{min-width:0}.video-stage{min-height:360px;display:flex;align-items:center;justify-content:center;padding:14px;background:#15121b;border-radius:15px;overflow:hidden}.video-stage video{display:block;max-width:100%;max-height:560px;border-radius:9px;background:#000}.clip-summary{margin-top:10px;display:flex;justify-content:space-between;color:#837b8a;font-size:13px}.settings-panel{padding:20px;background:#fcfbff;border:1px solid #e7dff2;border-radius:15px}.setting-block+.setting-block{margin-top:18px}.setting-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.setting-head label,.field-label{color:#453852;font-size:14px;font-weight:800}.setting-head output{color:var(--purple-700);font-size:13px;font-weight:850}.settings-panel input[type=range]{width:100%;accent-color:var(--purple-600)}.settings-row{margin-top:18px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field-label{display:flex;flex-direction:column;gap:7px;text-align:left}.field-label select{width:100%;height:44px;padding:0 12px;color:#41364c;background:#fff;border:1px solid #dcd3e8;border-radius:9px;font-size:14px}.ui-checkbox-row{position:relative;margin-top:17px;display:flex;align-items:center;gap:10px;color:#554b60;font-size:14px;cursor:pointer}.ui-checkbox-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);clip:rect(0 0 0 0);white-space:nowrap;opacity:0}.ui-checkbox-visual{width:18px;height:18px;display:grid;place-items:center;flex:0 0 18px;border:1.5px solid #bcb1cd;border-radius:4px;background:#fff}.ui-checkbox-input:checked+.ui-checkbox-visual{border-color:var(--purple-600);background:var(--purple-600)}.ui-checkbox-input:checked+.ui-checkbox-visual:after{content:'✓';color:#fff;font-size:13px;font-weight:900;line-height:1}.ui-checkbox-input:focus-visible+.ui-checkbox-visual{outline:3px solid rgba(129,95,240,.22);outline-offset:2px}.conversion-note{margin-top:16px;color:#837a8b;font-size:13px;line-height:1.5}.primary-action{width:100%;min-height:52px;margin-top:16px;font-size:16px}.primary-action:disabled{opacity:.6;cursor:wait}.progress-wrap{margin-top:15px}.progress-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px;color:#6f6677;font-size:12px}.progress-track{height:8px;overflow:hidden;background:#ebe6f0;border-radius:99px}.progress-track span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--purple-700),var(--purple-500));border-radius:99px;transition:width .14s linear}.error-message{margin-top:13px;padding:11px 12px;color:#8b2b38;background:#fff4f5;border:1px solid #f1c9cf;border-radius:9px;font-size:13px;line-height:1.5}
.result-workspace{padding:24px}.result-header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.result-kicker{color:var(--purple-700);font-size:10px;font-weight:900;letter-spacing:.08em}.result-header h2{margin:4px 0 0;color:var(--purple-950);font-size:24px}.result-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.75fr);gap:22px}.gif-preview-stage{min-height:360px;display:grid;place-items:center;padding:18px;background:#f3eff7;border-radius:15px}.gif-preview-stage img{max-width:100%;max-height:560px;border-radius:9px;box-shadow:0 8px 20px rgba(45,28,84,.12)}.result-info{display:flex;flex-direction:column;justify-content:center}.result-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.result-summary div{padding:14px;background:#faf8ff;border:1px solid #e6def2;border-radius:11px}.result-summary span,.result-summary strong{display:block}.result-summary span{color:#8a8191;font-size:11px}.result-summary strong{margin-top:4px;color:var(--purple-950);font-size:15px}.result-info p{margin:14px 0 0;color:#7b7382;font-size:14px;line-height:1.55}.result-actions{margin-top:18px;display:flex;justify-content:flex-end;gap:10px}.download-button{min-height:44px;padding:0 17px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none!important;font-size:14px}
.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;width:min(980px,calc(100% - 28px));margin:17px auto 0;padding-bottom:36px;color:#81798a;font-size:13px}.trust-row span::first-letter{color:var(--purple-600)}
.landing-content{width:min(980px,calc(100% - 28px));margin:0 auto;padding:18px 0 70px}.seo-section{margin-top:46px;text-align:left}.section-heading{margin-bottom:24px}.section-label{display:inline-flex;width:fit-content;padding:6px 9px;color:var(--purple-700);background:var(--purple-50);border:1px solid #e5ddf8;border-radius:999px;font-size:10.5px;line-height:1;font-weight:850;letter-spacing:.08em}.section-heading h2{margin:10px 0 9px;color:var(--purple-950);font-size:28px;line-height:1.25;letter-spacing:-.45px}.purple-rule{display:block;width:48px;height:3px;background:linear-gradient(90deg,var(--purple-700),var(--purple-300));border-radius:99px}.section-heading>p{max-width:720px;margin:12px 0 0;color:#7b7482;font-size:15px;line-height:1.7}.steps-grid,.features-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.steps-grid article,.features-grid article{position:relative;overflow:hidden;padding:20px;background:linear-gradient(145deg,#fff,#fdfcff);border:1px solid #e8e1f0;border-radius:14px;box-shadow:0 7px 22px rgba(65,36,126,.035);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,background .18s ease}.steps-grid article:after{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(180deg,var(--purple-700),var(--purple-300));opacity:0;transition:opacity .18s ease}.steps-grid article:hover,.features-grid article:hover{transform:translateY(-3px);border-color:#d5c8ef;box-shadow:var(--shadow-hover)}.steps-grid article:hover:after{opacity:1}.step-number{width:40px;height:40px;display:grid;place-items:center;margin-bottom:14px;color:#fff;background:linear-gradient(135deg,var(--purple-700),var(--purple-500));border-radius:11px;box-shadow:0 5px 12px rgba(93,53,204,.18);font-size:13px;font-weight:850}.steps-grid h3,.features-grid h3{margin:0 0 8px;color:var(--purple-950);font-size:16px;line-height:1.35}.steps-grid p,.features-grid p{margin:0;color:#746d7b;font-size:15px;line-height:1.68}.features-grid article{min-height:154px;padding:20px;overflow:hidden;border-color:#e9e2f5}.features-grid article:before{content:"";position:absolute;top:-26px;right:-26px;width:72px;height:72px;border-radius:50%;background:rgba(129,95,240,.08);transition:transform .2s ease,background .2s ease}.features-grid article:hover:before{background:rgba(129,95,240,.13);transform:scale(1.14)}.features-grid article:nth-child(1),.features-grid article:nth-child(6){background:linear-gradient(145deg,#fff,#f6f2ff)}.features-grid article:nth-child(2),.features-grid article:nth-child(5){background:linear-gradient(145deg,#fff,#fbf9ff)}.features-grid article:nth-child(3),.features-grid article:nth-child(4){background:linear-gradient(145deg,#fdfcff,#f2edff)}.features-grid h3,.features-grid p{position:relative;z-index:1}.explainer-card{padding:24px;background:linear-gradient(135deg,#faf8ff 0%,#fff 75%);border:1px solid #ddd4f1;border-radius:16px;box-shadow:0 10px 28px rgba(67,38,125,.055)}.rule-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.rule-grid>div{padding:17px;background:#fff;border:1px solid #e8e1ee;border-radius:12px}.rule-grid span{display:block;color:var(--purple-700);font-size:10px;font-weight:850;letter-spacing:.07em;text-transform:uppercase}.rule-grid strong{display:block;margin:6px 0 7px;color:var(--purple-950);font-size:16px}.rule-grid p,.explainer-note{margin:0;color:#746d7b;font-size:15px;line-height:1.68}.explainer-note{margin-top:18px;padding-top:16px;border-top:1px solid #e5deea}.faq-list{border-top:1px solid #ded6ea}.faq-list details{position:relative;padding:0 15px;border-bottom:1px solid #ded6ea;transition:background .18s ease,box-shadow .18s ease}.faq-list details:hover{background:#faf8ff}.faq-list details[open]{background:#f8f5ff;box-shadow:inset 4px 0 0 var(--purple-500)}.faq-list summary{min-height:60px;padding:17px 38px 17px 0;display:flex;align-items:center;color:#40364d;font-size:15px;line-height:1.45;font-weight:760;list-style:none;cursor:pointer}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';position:absolute;right:15px;color:var(--purple-600);font-size:21px;font-weight:500}.faq-list details[open] summary:after{content:'−'}.faq-list p{margin:-2px 0 0;padding:0 38px 18px 0;color:#746d7b;font-size:15px;line-height:1.7}.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.related-card{position:relative;min-height:78px;padding:15px 15px 15px 17px;display:flex;align-items:center;justify-content:space-between;gap:14px;overflow:hidden;color:inherit!important;background:#fff;border:1px solid #e2dbea;border-radius:12px;text-decoration:none!important;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.related-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--purple-500);opacity:.3;transition:width .18s ease,opacity .18s ease}.related-card:hover{transform:translateY(-2px);border-color:#cfc0ef;box-shadow:var(--shadow-hover)}.related-card:hover:before{width:5px;opacity:1}.related-card strong{display:block;color:var(--purple-950);font-size:14px}.related-card small{display:block;margin-top:4px;color:#918998;font-size:11.5px}.related-arrow{width:32px;height:32px;display:grid;place-items:center;flex:none;color:var(--purple-700);background:var(--purple-100);border-radius:9px;transition:transform .18s ease,background .18s ease}.related-card:hover .related-arrow{transform:translateX(2px);background:#e5ddfb}
button:focus-visible,a:focus-visible,summary:focus-visible,.upload-zone:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid rgba(129,95,240,.24);outline-offset:2px}
@media(max-width:900px){.msc-emergency-links a:not(:first-child){display:none}.workspace-grid,.result-grid{grid-template-columns:1fr}.video-stage,.gif-preview-stage{min-height:300px}}
@media(max-width:760px){.steps-grid,.features-grid{grid-template-columns:1fr}.features-grid article{min-height:0}.rule-grid{grid-template-columns:1fr}.result-summary{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:620px){.hero-section{padding:31px 14px 0}.hero-section h1{font-size:clamp(32px,9.5vw,44px);letter-spacing:-1.3px}.hero-subtitle{font-size:15px;line-height:1.58}.tool-shell{width:100%;border-radius:16px}.upload-zone{min-height:280px;padding:32px 18px}.upload-zone h2{font-size:20px}.workspace,.result-workspace{padding:16px}.file-identity strong{max-width:210px}.workspace-grid,.result-grid{gap:15px}.video-stage,.gif-preview-stage{min-height:220px;padding:10px}.settings-panel{padding:16px}.two-col{grid-template-columns:1fr}.primary-action{min-height:50px}.result-header{align-items:stretch;flex-direction:column}.result-header .secondary-button{width:100%}.result-summary{grid-template-columns:1fr}.result-actions{flex-direction:column}.result-actions>*{width:100%;min-height:50px}.trust-row{display:grid;width:fit-content;text-align:left}.landing-content{width:calc(100% - 28px);padding-bottom:50px}.seo-section{margin-top:34px}.section-heading h2{font-size:24px}.steps-grid article:hover,.features-grid article:hover,.related-card:hover{transform:none}.explainer-card{padding:18px}.related-grid{grid-template-columns:1fr}.msc-emergency-footer-inner{max-width:90%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mp4gif-app *,.msc-emergency-header *,.msc-emergency-footer *{animation:none!important;transition:none!important}}

/* Keep file validation messages visible before a video is accepted. */
.upload-error{margin:14px 22px 0;font-size:15px}
.upload-error[hidden],.error-message[hidden]{display:none!important}

/* v1.0.3: override generic link color for the primary download CTA across all interaction states. */
.mp4gif-app a.download-button,
.mp4gif-app a.download-button:link,
.mp4gif-app a.download-button:visited,
.mp4gif-app a.download-button:hover,
.mp4gif-app a.download-button:focus-visible,
.mp4gif-app a.download-button:active { color: #fff !important; text-decoration: none !important; }