:root{--bg-0:#0a0608;--bg-1:#120a0d;--surface:hsla(0,0%,100%,.035);--surface-strong:hsla(0,0%,100%,.05);--border-soft:hsla(0,0%,100%,.08);--border-accent:rgba(255,70,70,.45);--text:#f5f1f2;--text-dim:#a9a0a3;--text-faint:#7d7376;--accent:#ff3b4e;--accent-2:#ff7a3d;--accent-grad:linear-gradient(135deg,#ff5b5b,#ff2f56 60%,#ff1f4b);--glow:0 0 60px rgba(255,40,70,.25);--glow-strong:0 0 40px rgba(255,60,80,.55);--radius-lg:22px;--radius-md:14px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg-0);color:var(--text)}.bg-scene,body{min-height:100vh}.bg-scene{position:relative;overflow:hidden;background:radial-gradient(ellipse 900px 600px at 12% 8%,rgba(255,40,70,.16),transparent 60%),radial-gradient(ellipse 700px 500px at 88% 25%,rgba(255,90,60,.1),transparent 60%),radial-gradient(ellipse 900px 700px at 50% 100%,rgba(255,20,50,.1),transparent 65%),linear-gradient(180deg,var(--bg-0) 0,var(--bg-1) 100%)}.bg-scene:before{inset:-10% -10% auto -10%;height:70%;background:radial-gradient(circle at 0 0,rgba(255,50,70,.35),transparent 55%);filter:blur(60px)}.bg-scene:after,.bg-scene:before{content:"";position:absolute;pointer-events:none}.bg-scene:after{inset:auto -10% -10% -10%;height:60%;background:radial-gradient(circle at 100% 100%,rgba(255,30,60,.18),transparent 60%);filter:blur(70px)}.shell{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:28px 24px 80px}.site-header{justify-content:space-between;margin-bottom:56px}.logo,.site-header{display:flex;align-items:center}.logo{gap:10px;font-size:1.25rem;font-weight:800;letter-spacing:-.02em;padding:8px 10px;margin:-8px -10px;border-radius:10px;text-decoration:none;color:inherit;transition:background .2s ease,opacity .2s ease}.logo:hover{background:var(--surface);opacity:.92}.logo-bolt{filter:drop-shadow(0 0 10px rgba(255,60,80,.7))}.logo-accent,.logo-bolt{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:10px}.pill-btn{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border-soft);color:var(--text-dim);padding:9px 16px;border-radius:999px;font-size:.85rem;font-weight:600;cursor:pointer;text-decoration:none;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:border-color .2s ease,color .2s ease}.pill-btn:hover{border-color:var(--border-accent);color:var(--text)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:999px;background:var(--surface);border:1px solid var(--border-soft);color:var(--text-dim);cursor:pointer;transition:border-color .2s ease,color .2s ease}.icon-btn:hover{border-color:var(--border-accent);color:var(--text)}.hero{text-align:center;max-width:880px;margin:0 auto 48px}.badge{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:700;color:var(--accent);background:rgba(255,40,70,.12);border:1px solid var(--border-accent);padding:6px 16px;border-radius:999px;margin-bottom:28px}.hero-title{font-size:clamp(2.4rem,5.2vw,3.6rem);font-weight:800;line-height:1.08;letter-spacing:-.02em;margin:0 0 20px}.hero-title .accent-text{background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-subtitle{color:var(--text-dim);font-size:1.05rem;line-height:1.6;max-width:620px;margin:0 auto}.upload-card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:36px;max-width:760px;margin:0 auto 48px;box-shadow:0 30px 80px -30px rgba(0,0,0,.6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.dropzone{display:flex;flex-direction:column;align-items:center;text-align:center;border:2px dashed rgba(255,70,80,.4);border-radius:var(--radius-md);padding:56px 24px;cursor:pointer;background:radial-gradient(ellipse 400px 200px at 50% 0,rgba(255,40,70,.1),transparent 70%);transition:border-color .2s ease,box-shadow .2s ease,transform .15s ease}.dropzone.dragging,.dropzone:hover{border-color:var(--accent);box-shadow:var(--glow)}.dropzone.dragging{transform:scale(1.01)}.dropzone input{display:none}.upload-icon{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:999px;background:rgba(255,50,70,.16);color:var(--accent);margin-bottom:20px;filter:drop-shadow(0 0 18px rgba(255,50,70,.45))}.dropzone-title{font-size:1.15rem;font-weight:700;margin-bottom:6px}.dropzone-hint{color:var(--text-faint);font-size:.85rem;margin-bottom:22px}.filename{margin-top:4px;margin-bottom:18px;color:var(--accent);font-weight:600;word-break:break-all;font-size:.9rem}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--accent-grad);color:#fff;border:none;padding:15px 30px;border-radius:12px;font-size:1rem;font-weight:700;cursor:pointer;box-shadow:0 10px 30px -8px rgba(255,40,70,.6);transition:transform .15s ease,box-shadow .2s ease,opacity .2s ease}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 14px 40px -8px rgba(255,40,70,.8),var(--glow-strong)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.drop-hint-text{text-align:center;color:var(--text-faint);font-size:.85rem;margin-top:18px}.feature-row{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:18px;gap:18px;padding-top:32px;margin-top:8px;border-top:1px solid var(--border-soft)}.feature-item{display:flex;align-items:flex-start;gap:12px}.feature-icon{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;flex-shrink:0;border-radius:999px;background:rgba(255,50,70,.14);color:var(--accent)}.feature-title{font-size:.9rem;font-weight:700;margin-bottom:2px}.feature-desc{font-size:.8rem;color:var(--text-faint);line-height:1.35}.trust-bar{justify-content:center;gap:36px;flex-wrap:wrap;max-width:900px;margin:0 auto;padding:22px 28px;background:var(--surface);border:1px solid var(--border-soft);border-radius:999px}.trust-bar,.trust-item{display:flex;align-items:center}.trust-item{gap:12px}.avatar,.avatar-stack{display:flex}.avatar{width:32px;height:32px;border-radius:999px;border:2px solid var(--bg-1);margin-left:-10px;background:var(--accent-grad);align-items:center;justify-content:center;font-size:.7rem;font-weight:700;color:#fff}.avatar:first-child{margin-left:0}.trust-stars{display:flex;gap:2px;color:var(--accent);margin-bottom:2px}.trust-text{font-size:.8rem;color:var(--text-faint);line-height:1.3}.trust-divider{width:1px;height:32px;background:var(--border-soft)}.trust-label{font-size:.85rem;font-weight:700}.trust-sublabel{font-size:.78rem;color:var(--text-faint)}.result-card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:40px;max-width:480px;margin:0 auto;text-align:center;box-shadow:0 30px 80px -30px rgba(0,0,0,.6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.result-title{font-size:1.6rem;font-weight:800;margin-bottom:8px}.result-subtitle{color:var(--text-dim);margin-bottom:28px;font-size:.95rem}.video-frame{padding:10px;border-radius:18px;background:var(--surface-strong);border:1px solid var(--border-accent);box-shadow:var(--glow);margin-bottom:22px;display:inline-block}video{display:block;width:100%;max-width:280px;border-radius:12px;background:#000}a.download-link{display:block;text-decoration:none}.progress-track{background:hsla(0,0%,100%,.06);border-radius:999px;height:10px;overflow:hidden;margin:28px 0 12px}.progress-fill{background:var(--accent-grad);height:100%;border-radius:999px;box-shadow:0 0 16px rgba(255,50,70,.6);transition:width .4s ease}.step-label{color:var(--text-faint);font-size:.85rem;text-transform:capitalize}.notice{background:hsla(0,0%,100%,.05);border:1px solid var(--border-soft);color:var(--text-dim);border-radius:10px;font-size:.85rem;margin-bottom:18px}.error,.notice{padding:11px 16px}.error{color:#ff8a8a;background:rgba(255,60,70,.1);border:1px solid rgba(255,70,80,.35);border-radius:10px;font-size:.9rem;margin-top:16px}.back-link{display:inline-block;margin-top:22px;color:var(--text-faint);text-decoration:none;font-size:.85rem;transition:color .2s ease}.back-link:hover{color:var(--text-dim)}.float-deco{position:absolute;display:inline-flex;align-items:center;justify-content:center;border-radius:22px;background:var(--surface-strong);border:1px solid var(--border-accent);box-shadow:var(--glow);color:var(--accent)}.float-tiktok{top:150px;right:6%;width:64px;height:64px;transform:rotate(8deg)}.float-play{top:340px;right:2%;width:56px;height:56px;transform:rotate(-10deg);-webkit-clip-path:polygon(15% 0,100% 50%,15% 100%);clip-path:polygon(15% 0,100% 50%,15% 100%);background:rgba(255,50,70,.18)}@media (max-width:900px){.feature-row{grid-template-columns:repeat(2,1fr)}.float-deco{display:none}}@media (max-width:640px){.trust-bar{flex-direction:column;gap:18px;border-radius:var(--radius-md)}.trust-divider{display:none}.feature-row{grid-template-columns:1fr}.upload-card{padding:24px}.dropzone{padding:36px 16px}}.pill-btn-accent{border-color:var(--border-accent);color:var(--text);background:rgba(255,50,70,.12)}.pill-btn-accent:hover{box-shadow:var(--glow)}.buy-credits-form{display:flex;align-items:center;gap:8px;position:relative}.buy-credits-input{background:var(--surface);border:1px solid var(--border-soft);color:var(--text);padding:9px 14px;border-radius:999px;font-size:.85rem;width:200px;outline:none;transition:border-color .2s ease}.buy-credits-input:focus{border-color:var(--border-accent)}.credit-error-text{position:absolute;top:100%;right:0;margin-top:6px;font-size:.75rem;color:#ff8a8a;white-space:nowrap}@media (max-width:640px){.buy-credits-input{width:140px}}.credit-badge{display:inline-flex;align-items:center;font-size:.8rem;font-weight:700;color:var(--text-dim);padding:9px 14px;white-space:nowrap}.credit-badge,.plan-toggle{background:var(--surface);border:1px solid var(--border-soft);border-radius:999px}.plan-toggle{display:flex;padding:3px;gap:2px}.plan-toggle-btn{background:transparent;border:none;color:var(--text-faint);font-size:.78rem;font-weight:700;padding:6px 12px;border-radius:999px;cursor:pointer;transition:background .2s ease,color .2s ease}.plan-toggle-btn.active{background:var(--accent-grad);color:#fff}@media (max-width:640px){.credit-badge{font-size:.75rem;padding:7px 10px}}.pricing-email-row{display:flex;flex-direction:column;align-items:center;margin-bottom:40px}.pricing-email-input{width:280px;text-align:center;padding:13px 18px}.pricing-error{margin-top:12px;max-width:320px}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px;max-width:1080px;margin:0 auto 48px}.pricing-card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:28px 22px;text-align:center;display:flex;flex-direction:column}.pricing-card-highlight{border-color:var(--border-accent);box-shadow:var(--glow)}.pricing-card-title{font-weight:800;font-size:1rem;letter-spacing:.02em;margin-bottom:6px}.pricing-card-price{font-size:1.6rem;font-weight:800;background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:16px}.pricing-card-features{list-style:none;padding:0;margin:0 0 22px;flex:1 1;display:flex;flex-direction:column;gap:8px}.pricing-card-features li{display:flex;align-items:center;justify-content:center;gap:6px;font-size:.85rem;color:var(--text-dim)}.pricing-card-btn{width:100%}@media (max-width:900px){.pricing-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.pricing-grid{grid-template-columns:1fr}.pricing-email-input{width:100%}}.info-trigger-row{display:flex;justify-content:center;margin-top:14px}.info-trigger{display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:var(--text-faint);font-size:.82rem;font-weight:600;cursor:pointer;padding:4px 8px;border-radius:8px;transition:color .2s ease,background .2s ease}.info-trigger:hover{color:var(--text-dim);background:var(--surface)}.info-overlay{position:fixed;inset:0;background:rgba(5,2,3,.7);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:100}.info-modal{position:relative;background:var(--bg-1);border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:32px;max-width:440px;width:100%;box-shadow:0 30px 80px -20px rgba(0,0,0,.7)}.info-modal-close{position:absolute;top:14px;right:14px;width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--border-soft);border-radius:999px;color:var(--text-dim);font-size:1.1rem;line-height:1;cursor:pointer}.info-modal-close:hover{color:var(--text);border-color:var(--border-accent)}.info-modal-title{font-size:1.25rem;font-weight:800;margin:0 0 16px}.info-modal-text{color:var(--text-dim);font-size:.92rem;line-height:1.55;margin:0 0 14px}.info-modal-ok{width:100%;margin-top:6px}