@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;600;700;800;900&family=JetBrains+Mono:wght@500&display=swap');body,button,select,input,textarea{font-family:'Plus Jakarta Sans','Cairo',sans-serif!important}:root{--glow:0 0 0 3px rgba(79,142,247,0.25),0 0 24px rgba(79,142,247,0.12);--glow-green:0 0 0 3px rgba(45,212,160,0.25);--ease-spring:cubic-bezier(0.34,1.56,0.64,1);--ease-out:cubic-bezier(0.16,1,0.3,1);--shimmer:linear-gradient(90deg,var(--border) 25%,var(--border2) 50%,var(--border) 75%)}.landing-hero{max-width:700px;margin:0 auto;padding:64px 24px 48px;text-align:center;position:relative}.landing-hero::before{content:'';position:absolute;top:-40px;left:50%;transform:translateX(-50%);width:600px;height:400px;background:radial-gradient(ellipse at center,rgba(79,142,247,0.10) 0%,transparent 70%);pointer-events:none}.landing-pill{display:inline-flex;align-items:center;gap:6px;padding:5px 16px 5px 8px;background:rgba(79,142,247,0.08);border:1px solid rgba(79,142,247,0.22);border-radius:999px;font-size:12px;font-weight:700;color:var(--accent);letter-spacing:0.3px;margin-bottom:24px;animation:fadeSlideDown 0.6s var(--ease-out) both}.landing-pill-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;animation:pulse 2s ease infinite}@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(0.8)}}.landing-title{font-size:clamp(28px,6vw,52px);font-weight:900;line-height:1.1;letter-spacing:-1.5px;margin-bottom:18px;animation:fadeSlideUp 0.7s var(--ease-out) 0.1s both;color:var(--text)}.landing-title em{font-style:normal;background:linear-gradient(135deg,#4f8ef7 0%,#a78bfa 50%,#f472b6 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.landing-subtitle{font-size:16px;color:var(--text-2);line-height:1.75;max-width:500px;margin:0 auto 32px;animation:fadeSlideUp 0.7s var(--ease-out) 0.2s both}.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:40px;animation:fadeSlideUp 0.7s var(--ease-out) 0.3s both}.trust-badge{display:flex;align-items:center;gap:6px;padding:7px 14px;background:var(--surface);border:1px solid var(--border2);border-radius:10px;font-size:12px;font-weight:700;color:var(--text-2);transition:border-color 0.2s,color 0.2s,transform 0.2s}.trust-badge:hover{border-color:var(--accent);color:var(--text);transform:translateY(-2px)}.trust-badge-icon{font-size:14px}.stats-strip{display:flex;justify-content:center;gap:40px;margin-bottom:48px;animation:fadeSlideUp 0.7s var(--ease-out) 0.4s both}@media (max-width:480px){.stats-strip{gap:20px}}.stat-item{text-align:center}.stat-number{font-size:28px;font-weight:900;color:var(--text);letter-spacing:-1px;line-height:1;margin-bottom:4px}.stat-number span{color:var(--accent)}.stat-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;font-weight:600}.format-showcase{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;animation:fadeSlideUp 0.7s var(--ease-out) 0.5s both}.format-tag{padding:4px 12px;background:var(--card);border:1px solid var(--border);border-radius:6px;font-size:11px;font-weight:800;color:var(--muted);letter-spacing:0.5px;font-family:'JetBrains Mono',monospace!important;transition:all 0.18s}.format-tag:hover{border-color:var(--accent);color:var(--accent);background:rgba(79,142,247,0.06);transform:translateY(-1px)}.upload-area{transition:border-color 0.2s,background 0.2s,transform 0.2s,box-shadow 0.25s!important}.upload-area.drag-over{border-color:var(--accent)!important;background:rgba(79,142,247,0.06)!important;transform:scale(1.02)!important;box-shadow:var(--glow)!important}.upload-area.drag-over .upload-icon{animation:iconBounce 0.4s var(--ease-spring)}@keyframes iconBounce{0%{transform:scale(1)}50%{transform:scale(1.3) translateY(-4px)}100%{transform:scale(1.1)}}.thumb-wrap{animation:thumbIn 0.35s var(--ease-spring) both}@keyframes thumbIn{from{opacity:0;transform:scale(0.7)}to{opacity:1;transform:scale(1)}}.thumb{transition:border-color 0.2s,transform 0.2s,box-shadow 0.2s!important}.thumb:hover{transform:scale(1.08)!important;box-shadow:0 4px 16px rgba(0,0,0,0.4)!important}.progress-fill{position:relative;overflow:hidden;transition:width 0.4s var(--ease-out)!important}.progress-fill::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);animation:shimmerMove 1.2s ease infinite}@keyframes shimmerMove{from{transform:translateX(-100%)}to{transform:translateX(100%)}}.savings-hero-card{background:linear-gradient(135deg,rgba(45,212,160,0.08),rgba(79,142,247,0.06));border:1px solid rgba(45,212,160,0.25);border-radius:16px;padding:20px;margin-bottom:16px;animation:savingsIn 0.5s var(--ease-spring) both;position:relative;overflow:hidden}.savings-hero-card::before{content:'';position:absolute;top:-30px;right:-30px;width:120px;height:120px;background:radial-gradient(circle,rgba(45,212,160,0.12),transparent);pointer-events:none}@keyframes savingsIn{from{opacity:0;transform:translateY(12px) scale(0.97)}to{opacity:1;transform:none}}.savings-hero-pct{font-size:48px;font-weight:900;color:var(--green);letter-spacing:-2px;line-height:1;margin-bottom:4px;font-family:'JetBrains Mono',monospace!important}.savings-hero-pct.negative{color:var(--red)}.savings-hero-label{font-size:13px;color:var(--text-2);font-weight:600;margin-bottom:16px}.savings-size-row{display:flex;align-items:center;gap:12px;font-size:13px}.savings-before{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.savings-before-label,.savings-after-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}.savings-before-size{font-weight:700;color:var(--text-2);font-family:'JetBrains Mono',monospace!important;text-decoration:line-through;text-decoration-color:var(--red)}.savings-arrow{font-size:18px;color:var(--muted);flex:1;text-align:center}.savings-after{display:flex;flex-direction:column;align-items:flex-end;gap:2px;text-align:right}.savings-after-size{font-weight:900;color:var(--green);font-family:'JetBrains Mono',monospace!important;font-size:16px}.compare-bar-wrap{margin:10px 0}.compare-bar-row{display:flex;align-items:center;gap:8px;margin-bottom:5px}.compare-bar-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;color:var(--muted);width:40px;flex-shrink:0}.compare-bar-track{flex:1;height:8px;background:var(--border);border-radius:999px;overflow:hidden;position:relative}.compare-bar-fill{height:100%;border-radius:999px;transition:width 0.8s var(--ease-out)}.compare-bar-fill.original{background:rgba(248,113,113,0.6)}.compare-bar-fill.compressed{background:var(--green)}.compare-bar-size{font-size:11px;font-weight:700;color:var(--text);min-width:52px;text-align:right;font-family:'JetBrains Mono',monospace!important}.empty-state-polish{padding:40px 20px;text-align:center;animation:fadeIn 0.4s ease}.empty-icon-wrap{width:72px;height:72px;background:var(--card2);border:2px dashed var(--border2);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 16px;transition:border-color 0.2s}.empty-icon-wrap:hover{border-color:var(--accent)}.empty-title{font-size:16px;font-weight:800;color:var(--text);margin-bottom:6px}.empty-sub{font-size:13px;color:var(--muted);line-height:1.6;max-width:240px;margin:0 auto 20px}.empty-hint{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;color:var(--muted);padding:6px 14px;border:1px dashed var(--border2);border-radius:8px}.skeleton{background:var(--border);border-radius:8px;position:relative;overflow:hidden}.skeleton::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.04),transparent);background-size:200% 100%;animation:skeletonShimmer 1.5s ease infinite}@keyframes skeletonShimmer{from{background-position:-200% 0}to{background-position:200% 0}}.skeleton-thumb{width:68px;height:68px;border-radius:10px}.skeleton-text{height:12px;width:80px;margin-top:4px;border-radius:4px}.tool-chip{transition:border-color 0.18s,color 0.18s,transform 0.18s var(--ease-spring),background 0.18s,box-shadow 0.18s!important}.tool-chip:hover{box-shadow:0 4px 16px rgba(79,142,247,0.15)!important}.tool-chip:active{transform:scale(0.94) translateY(0)!important}.btn-primary{transition:transform 0.18s var(--ease-spring),box-shadow 0.18s,opacity 0.2s!important;position:relative;overflow:hidden}.btn-primary:hover{transform:translateY(-2px)!important;box-shadow:0 8px 24px rgba(79,142,247,0.35)!important}.btn-primary:active{transform:scale(0.97) translateY(0)!important}.btn-primary::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(255,255,255,0.12),transparent 70%);opacity:0;transition:opacity 0.2s}.btn-primary:hover::before{opacity:1}.tab-btn{position:relative;transition:color 0.2s,background 0.2s!important}.tab-btn.active::after{content:'';position:absolute;bottom:4px;left:50%;transform:translateX(-50%);width:20px;height:2px;background:var(--accent);border-radius:999px;animation:tabIndicator 0.25s var(--ease-spring) both}@keyframes tabIndicator{from{width:0;opacity:0}to{width:20px;opacity:1}}@keyframes fadeSlideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}@keyframes fadeSlideUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.card{animation:cardIn 0.6s var(--ease-out) 0.3s both}@keyframes cardIn{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}.tab-panel.active{animation:panelIn 0.22s var(--ease-out) both!important}@keyframes panelIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media (max-width:520px){.tool-chip{padding:13px 6px!important;min-height:64px}.tab-btn{padding:13px 6px!important;font-size:12px!important}.btn-primary-sticky-wrap{position:sticky;bottom:16px;z-index:50;padding:0 0 4px}.btn-primary{box-shadow:0 8px 32px rgba(0,0,0,0.5)!important}.upload-area{padding:40px 20px!important}.upload-icon{font-size:44px!important;margin-bottom:12px!important}.landing-hero{padding:40px 16px 32px!important}.stats-strip{gap:16px!important}.stat-number{font-size:22px!important}.format-showcase{gap:4px!important}.format-tag{font-size:10px!important;padding:3px 9px!important}}.nav-logo{font-size:20px!important;font-weight:900!important;letter-spacing:-0.5px!important}.nav-logo-icon{background:linear-gradient(135deg,#4f8ef7,#a78bfa)!important;box-shadow:0 2px 12px rgba(79,142,247,0.3)!important;font-size:14px!important}.next-tools{animation:fadeSlideUp 0.4s var(--ease-spring) both!important}.next-tool-btn{transition:transform 0.18s var(--ease-spring),border-color 0.18s,color 0.18s,background 0.18s!important}.next-tool-btn:hover{transform:translateY(-2px)!important}#toast{backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}#toast.success{background:linear-gradient(135deg,rgba(20,30,40,0.95),rgba(45,212,160,0.08))!important;box-shadow:0 8px 32px rgba(0,0,0,0.4),0 0 0 1px rgba(45,212,160,0.2)!important}#toast.error{background:linear-gradient(135deg,rgba(20,30,40,0.95),rgba(248,113,113,0.08))!important;box-shadow:0 8px 32px rgba(0,0,0,0.4),0 0 0 1px rgba(248,113,113,0.2)!important}.thumb-savings-badge{position:absolute;top:-4px;right:-4px;background:var(--green);color:#fff;font-size:9px;font-weight:900;padding:2px 5px;border-radius:999px;border:1.5px solid var(--bg);pointer-events:none;font-family:'JetBrains Mono',monospace!important;animation:badgePop 0.4s var(--ease-spring) both}@keyframes badgePop{from{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}.convert-result-summary{background:rgba(45,212,160,0.06);border:1px solid rgba(45,212,160,0.2);border-radius:12px;padding:14px 16px;margin-bottom:12px;display:flex;align-items:center;gap:12px;animation:fadeSlideUp 0.4s var(--ease-spring) both}.convert-result-icon{font-size:24px;flex-shrink:0}.convert-result-text strong{display:block;font-size:14px;font-weight:800;color:var(--text);margin-bottom:2px}.convert-result-text span{font-size:12px;color:var(--muted)}.file-count{font-weight:700!important;font-size:13px!important}*:focus-visible{outline:2px solid var(--accent)!important;outline-offset:3px!important;border-radius:4px!important}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--muted)}.compress-item{animation:compressItemIn 0.4s var(--ease-spring) both}@keyframes compressItemIn{from{opacity:0;transform:translateY(10px) scale(0.98)}to{opacity:1;transform:none}}.landing-divider{border:none;border-top:1px solid var(--border);margin:0;opacity:0.5}.hero-cta-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:32px;animation:fadeSlideUp 0.7s var(--ease-out) 0.35s both}.hero-cta-primary{padding:13px 28px;background:linear-gradient(135deg,#4f8ef7,#7b5bf6);color:#fff;border:none;border-radius:12px;font-size:14px;font-weight:800;cursor:pointer;display:flex;align-items:center;gap:8px;transition:transform 0.18s var(--ease-spring),box-shadow 0.18s;font-family:'Plus Jakarta Sans',sans-serif!important}.hero-cta-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(79,142,247,0.4)}.hero-cta-secondary{padding:13px 22px;background:transparent;color:var(--text-2);border:1px solid var(--border2);border-radius:12px;font-size:14px;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:8px;transition:border-color 0.18s,color 0.18s,transform 0.18s;font-family:'Plus Jakarta Sans',sans-serif!important}.hero-cta-secondary:hover{border-color:var(--accent);color:var(--text);transform:translateY(-1px)}.hero-format-badge{display:inline-flex;align-items:center;gap:7px;margin:18px auto 32px;padding:8px 18px;background:rgba(79,142,247,0.06);border:1px solid rgba(79,142,247,0.18);border-radius:999px;font-size:13px;font-weight:600;color:var(--text-2);letter-spacing:0.1px;animation:fadeSlideUp 0.7s var(--ease-out) 0.35s both;text-align:center;line-height:1.4}.hero-format-badge strong{color:var(--text);font-weight:800}.hero-format-badge-icon{font-size:15px;flex-shrink:0}@media (max-width:480px){.hero-format-badge{font-size:12px;padding:7px 14px;gap:5px}}.tool-chip:nth-child(1){animation-delay:0.05s}.tool-chip:nth-child(2){animation-delay:0.10s}.tool-chip:nth-child(3){animation-delay:0.15s}.tool-chip:nth-child(4){animation-delay:0.20s}.tool-chip:nth-child(5){animation-delay:0.25s}.tool-chip:nth-child(6){animation-delay:0.30s}.tool-chip:nth-child(7){animation-delay:0.35s}.tool-chip:nth-child(8){animation-delay:0.40s}.tool-chip:nth-child(9){animation-delay:0.45s}.tool-chip:nth-child(10){animation-delay:0.50s}.tool-chip:nth-child(11){animation-delay:0.55s}.tool-chip:nth-child(12){animation-delay:0.60s}.tool-chip:nth-child(13){animation-delay:0.65s}.tool-chip:nth-child(14){animation-delay:0.70s}.tool-chip:nth-child(15){animation-delay:0.75s}.tool-chip{animation:chipIn 0.35s var(--ease-spring) both}@keyframes chipIn{from{opacity:0;transform:scale(0.85)}to{opacity:1;transform:scale(1)}}.privacy-strip{max-width:520px;margin:0 auto;padding:0 16px 24px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.privacy-item{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--muted);padding:5px 12px;border-radius:8px;background:var(--surface);border:1px solid var(--border)}.privacy-item-icon{opacity:0.7}footer{background:var(--surface);border-top:1px solid var(--border)!important;padding:40px 24px 24px!important}.footer-inner{max-width:680px;margin:0 auto;display:flex;gap:40px;flex-wrap:wrap;margin-bottom:32px}.footer-brand{flex:1;min-width:160px}.footer-logo{font-size:20px!important;font-weight:900!important;letter-spacing:-0.5px;display:block;margin-bottom:8px}.footer-logo span{color:var(--accent)}.footer-brand p{font-size:12px!important;line-height:1.7;color:var(--muted)!important}.footer-links{display:flex;gap:40px;flex-wrap:wrap}.footer-col strong{display:block;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:1px;color:var(--text-2);margin-bottom:10px}.footer-col a{display:block;font-size:13px;color:var(--muted)!important;text-decoration:none;margin-bottom:6px;transition:color 0.18s}.footer-col a:hover{color:var(--text)!important}.footer-bottom{max-width:680px;margin:0 auto;padding-top:20px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}.footer-bottom a{color:var(--accent);text-decoration:none;font-weight:600}.footer-bottom a:hover{text-decoration:underline}@media (max-width:480px){.footer-inner{flex-direction:column;gap:24px}.footer-links{gap:24px}}.compress-mode-btn{transition:all 0.2s var(--ease-spring)!important}.compress-mode-btn:hover:not(.active){transform:translateY(-1px)}select:focus,select:focus-visible{box-shadow:var(--glow)!important}input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;background:var(--accent);border-radius:50%;box-shadow:0 2px 8px rgba(79,142,247,0.4);transition:transform 0.15s,box-shadow 0.15s}input[type="range"]::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 4px 16px rgba(79,142,247,0.5)}[data-theme="light"] .landing-hero::before{background:radial-gradient(ellipse at center,rgba(79,142,247,0.07) 0%,transparent 70%)}[data-theme="light"] .trust-badge{box-shadow:0 1px 4px rgba(0,0,0,0.06)}
/* ══ BG Remover Spinner ══ */
.bg-spinner{width:48px;height:48px;border:4px solid var(--border,#2a2a3a);border-top-color:var(--accent,#4f8ef7);border-radius:50%;animation:bgSpin 0.8s linear infinite;margin:0 auto}
@keyframes bgSpin{to{transform:rotate(360deg)}}
.bg-preset-btn.active{border-color:var(--accent,#4f8ef7)!important;color:var(--accent,#4f8ef7)!important;background:rgba(79,142,247,0.08)!important}