*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }/*
! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
*/*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.\!container{width:100%!important}.container{width:100%}@media (min-width:640px){.\!container{max-width:640px!important}.container{max-width:640px}}@media (min-width:768px){.\!container{max-width:768px!important}.container{max-width:768px}}@media (min-width:1024px){.\!container{max-width:1024px!important}.container{max-width:1024px}}@media (min-width:1280px){.\!container{max-width:1280px!important}.container{max-width:1280px}}@media (min-width:1536px){.\!container{max-width:1536px!important}.container{max-width:1536px}}.mx-auto{margin-left:auto;margin-right:auto}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-5{margin-top:1.25rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.flex{display:flex}.inline-flex{display:inline-flex}.grid{display:grid}.hidden{display:none}.h-7{height:1.75rem}.w-7{width:1.75rem}.w-full{width:100%}.max-w-3xl{max-width:48rem}.max-w-\[140px\]{max-width:140px}.cursor-pointer{cursor:pointer}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rounded{border-radius:.25rem}.rounded-2xl{border-radius:1rem}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.5rem}.rounded-xl{border-radius:.75rem}.border{border-width:1px}.border-amber-300{--tw-border-opacity:1;border-color:rgb(252 211 77/var(--tw-border-opacity,1))}.border-blue-200{--tw-border-opacity:1;border-color:rgb(191 219 254/var(--tw-border-opacity,1))}.border-brand-soft{--tw-border-opacity:1;border-color:rgb(238 242 255/var(--tw-border-opacity,1))}.bg-amber-50{--tw-bg-opacity:1;background-color:rgb(255 251 235/var(--tw-bg-opacity,1))}.bg-white{--tw-bg-opacity:1;background-color:rgb(255 255 255/var(--tw-bg-opacity,1))}.bg-gradient-to-b{background-image:linear-gradient(to bottom,var(--tw-gradient-stops))}.from-white{--tw-gradient-from:#fff var(--tw-gradient-from-position);--tw-gradient-to:hsla(0,0%,100%,0) var(--tw-gradient-to-position);--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to)}.to-blue-50{--tw-gradient-to:#eff6ff var(--tw-gradient-to-position)}.p-4{padding:1rem}.p-5{padding:1.25rem}.p-6{padding:1.5rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-5{padding-left:1.25rem;padding-right:1.25rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.py-10{padding-top:2.5rem;padding-bottom:2.5rem}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-\[10px\]{font-size:10px}.text-\[12px\]{font-size:12px}.text-\[13px\]{font-size:13px}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-bold{font-weight:700}.font-extrabold{font-weight:800}.font-medium{font-weight:500}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.tracking-tight{letter-spacing:-.025em}.tracking-wide{letter-spacing:.025em}.text-amber-700{--tw-text-opacity:1;color:rgb(180 83 9/var(--tw-text-opacity,1))}.text-brand{--tw-text-opacity:1;color:rgb(99 102 241/var(--tw-text-opacity,1))}.text-ink{--tw-text-opacity:1;color:rgb(15 23 42/var(--tw-text-opacity,1))}.underline{text-decoration-line:underline}.shadow-lg{--tw-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--tw-shadow-colored:0 10px 15px -3px var(--tw-shadow-color),0 4px 6px -4px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}:root{--brand:#6366f1;--brand-dark:#4f46e5;--brand-soft:#eef2ff;--brand-glow:rgba(99,102,241,.15);--accent:#f59e0b;--accent-dark:#d97706;--ink:#0f172a;--ink-soft:#1e293b;--slate:#64748b;--muted:#94a3b8;--bg:#fff;--bg-soft:#f8fafc;--bg-warm:#fffbeb;--border:#e2e8f0;--border-soft:#f1f5f9;--green:#10b981;--green-soft:#ecfdf5;--red:#ef4444;--red-soft:#fef2f2;--amber:#f59e0b;--amber-soft:#fffbeb;--radius:12px;--radius-sm:8px;--radius-lg:16px;--radius-xl:20px;--shadow:0 1px 3px 0 rgba(0,0,0,.06),0 1px 2px -1px rgba(0,0,0,.04);--shadow-md:0 4px 6px -1px rgba(0,0,0,.06),0 2px 4px -2px rgba(0,0,0,.04);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.08),0 4px 6px -4px rgba(0,0,0,.04);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.08),0 8px 10px -6px rgba(0,0,0,.04);--shadow-brand:0 4px 14px rgba(99,102,241,.25)}*{box-sizing:border-box}body,html{margin:0;padding:0;scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}.container{max-width:1080px;margin:0 auto;padding:0 24px}.nav{position:sticky;top:0;z-index:50;background:hsla(0,0%,100%,.8);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav-inner{justify-content:space-between;height:64px}.logo,.nav-inner{display:flex;align-items:center}.logo{font-weight:800;font-size:20px;color:var(--ink);gap:10px;letter-spacing:-.02em}.logo-dot{width:10px;height:10px;border-radius:50%;background:var(--brand);box-shadow:0 0 8px var(--brand-glow)}.nav-links{display:flex;align-items:center;gap:28px}.nav-links a{font-size:14px;color:var(--slate);font-weight:500;transition:color .15s}.nav-links a:hover{color:var(--ink)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:all .2s ease;white-space:nowrap;line-height:1.4}.btn-primary{background:linear-gradient(135deg,var(--brand),#818cf8);color:#fff;box-shadow:var(--shadow-brand);border:none}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(99,102,241,.35)}.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--border);box-shadow:var(--shadow)}.btn-secondary:hover{border-color:var(--brand);color:var(--brand);box-shadow:var(--shadow-md)}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--ink)}.btn-outline:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}.btn-ghost{background:transparent;color:var(--slate);border:none}.btn-ghost:hover{color:var(--ink);background:var(--bg-soft)}.btn-lg{padding:14px 30px;font-size:17px;border-radius:var(--radius)}.btn-block{width:100%}.btn-shadow{box-shadow:var(--shadow-brand);transition:transform .2s ease,box-shadow .2s ease}.btn-shadow:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(99,102,241,.4)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.hero{padding:80px 0 60px;text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-50%;left:50%;transform:translateX(-50%);width:1000px;height:800px;background:radial-gradient(ellipse,var(--brand-glow) 0,transparent 70%);pointer-events:none}.hero-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:28px;position:relative}.badge{display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;font-size:13px;font-weight:600;background:var(--brand-soft);color:var(--brand-dark);border:1px solid rgba(99,102,241,.15)}.badge-lg{padding:7px 16px;font-size:14px}.hero-title{font-size:52px;font-weight:800;line-height:1.1;margin:0 0 18px;letter-spacing:-.03em;position:relative}.text-brand{color:var(--brand)}.hero-lede{font-size:18px;color:var(--slate);max-width:680px;margin:0 auto 30px;line-height:1.7;position:relative}.hero-cta{gap:12px}.hero-cta,.hero-stats{display:flex;justify-content:center;position:relative}.hero-stats{gap:60px;margin-top:56px;padding-top:36px;border-top:1px solid var(--border)}.stat-item{text-align:center}.stat-number{font-size:42px;font-weight:800;background:linear-gradient(135deg,var(--brand),#818cf8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}.stat-label{font-size:14px;color:var(--muted);margin-top:6px;font-weight:500}.section{padding:80px 0}.section-head{text-align:center;max-width:640px;margin:0 auto 48px}.section-head h2{font-size:34px;font-weight:800;margin:0 0 12px;letter-spacing:-.02em}.section-head p{font-size:17px;color:var(--slate);margin:0;line-height:1.7}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-card{padding:28px;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--bg);transition:all .25s ease}.feature-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);border-color:var(--brand-soft)}.feature-icon{font-size:28px;margin-bottom:14px}.feature-card h3{font-size:18px;font-weight:700;margin:0 0 8px}.feature-card p{font-size:14px;color:var(--slate);margin:0;line-height:1.7}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;text-align:center}.step{position:relative}.step-number{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#818cf8);color:#fff;font-weight:800;font-size:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:0 4px 12px var(--brand-glow)}.step h3{font-size:18px;font-weight:700;margin:0 0 8px}.step p{font-size:15px;color:var(--slate);margin:0;line-height:1.7}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start;max-width:960px;margin:0 auto}.plan{background:var(--bg);border-radius:var(--radius-lg);border:1px solid var(--border);padding:28px;position:relative;display:flex;flex-direction:column;transition:all .25s ease}.plan.featured,.plan:hover{box-shadow:var(--shadow-lg)}.plan.featured{border-color:var(--brand);transform:scale(1.02)}.plan-badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--brand),#818cf8);color:#fff;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:4px 14px;border-radius:999px;white-space:nowrap}.plan-badge-ultra{background:linear-gradient(135deg,var(--accent),var(--accent-dark))}.plan h3{font-size:20px;font-weight:700;margin:0 0 6px}.plan-price{font-size:34px;font-weight:800;margin:0 0 4px;color:var(--ink)}.plan-period{font-size:14px;font-weight:500;color:var(--muted)}.plan-desc{font-size:14px;color:var(--slate);margin:0 0 18px}.plan-features{list-style:none;padding:0;margin:0 0 20px;flex:1}.plan-features li{padding:5px 0;font-size:14px;color:var(--slate);display:flex;align-items:center;gap:8px}.plan-features li:before{content:"\2713";color:var(--green);font-weight:700}.pricing-lede{font-size:17px;color:var(--slate);line-height:1.7}.pricing-note{text-align:center;font-size:14px;color:var(--muted);margin-top:28px}.faq{max-width:720px;margin:0 auto}.faq-item{border-bottom:1px solid var(--border)}.faq-item:first-child{border-top:1px solid var(--border)}.faq-item summary{padding:18px 24px 18px 0;font-size:16px;font-weight:600;cursor:pointer;list-style:none;position:relative;color:var(--ink);transition:color .15s}.faq-item summary:hover{color:var(--brand)}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;right:0;top:18px;font-size:20px;font-weight:500;color:var(--muted);transition:transform .2s ease}.faq-item[open] summary:after{content:"\2212"}.faq-item p{margin:0 0 18px;font-size:15px;color:var(--slate);line-height:1.8;padding-right:24px}.faq-item code{background:var(--bg-soft);padding:2px 6px;border-radius:4px;font-family:SF Mono,Fira Code,monospace;font-size:14px}.about-content{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:start}.about-text h3{font-size:24px;font-weight:700;margin:0 0 16px;color:var(--ink)}.about-text h4{font-size:18px;font-weight:600;margin:28px 0 12px;color:var(--ink)}.about-text p{font-size:15px;line-height:1.8;color:var(--slate);margin:0 0 14px}.about-text strong{color:var(--ink);font-weight:600}.about-highlights{display:flex;flex-direction:column;gap:16px}.highlight-card{padding:24px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-soft);transition:all .2s ease}.highlight-card:hover{border-color:var(--brand-soft);box-shadow:var(--shadow-md)}.highlight-icon{font-size:26px;margin-bottom:10px}.highlight-card h4{font-size:16px;font-weight:700;margin:0 0 6px;color:var(--ink)}.highlight-card p{font-size:14px;color:var(--slate);margin:0;line-height:1.6}.section-cta{padding:100px 0;position:relative;overflow:hidden}.section-cta:before{content:"";position:absolute;top:-50%;left:50%;transform:translateX(-50%);width:800px;height:600px;background:radial-gradient(ellipse,var(--brand-glow),transparent 70%);pointer-events:none}.text-center{text-align:center}.foot{border-top:1px solid var(--border);padding:40px 0;background:var(--bg-soft)}.foot-inner{display:flex;justify-content:space-between;align-items:center}.foot-left{display:flex;flex-direction:column;gap:6px}.foot-copy,.foot-tagline{font-size:13px;color:var(--muted);margin:0}.foot-tagline{font-style:italic}.foot-links{display:flex;gap:24px}.foot-links a{font-size:14px;color:var(--slate);font-weight:500;transition:color .15s}.foot-links a:hover{color:var(--brand)}.toolbar{display:flex;align-items:center;justify-content:space-between;height:64px;border-bottom:1px solid var(--border)}.tool-wrap{max-width:820px;margin:0 auto;padding:40px 24px 80px}.tool-wrap h1{font-size:30px;font-weight:800;margin:0 0 6px;letter-spacing:-.02em}.tool-wrap .lead{color:var(--slate);margin:0 0 28px;font-size:16px}.back-link{font-size:14px;color:var(--slate);font-weight:500;transition:color .15s}.back-link:hover{color:var(--brand)}.mode-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:8px}.mode-btn{padding:10px 8px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg);text-align:center;cursor:pointer;transition:all .15s ease;font-family:inherit}.mode-btn.active,.mode-btn:hover{border-color:var(--brand);background:var(--brand-soft)}.mode-btn.active{box-shadow:0 0 0 2px rgba(99,102,241,.15)}.mode-btn-label{font-size:13px;font-weight:600;color:var(--ink)}.mode-btn-desc{font-size:11px;color:var(--muted);margin-top:2px}.mode-btn .pro-tag{font-size:10px;color:var(--accent);font-weight:700;margin-left:4px}.tool-textarea-wrap{border-radius:var(--radius-lg);border:2px solid var(--border);background:var(--bg);transition:all .2s ease;position:relative;overflow:hidden}.tool-textarea-wrap:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-glow)}.tool-textarea-wrap.drag-over{border-color:var(--brand);background:var(--brand-soft)}.tool-textarea{width:100%;min-height:200px;resize:vertical;padding:20px;font-size:15px;line-height:1.7;border:none;outline:none;background:transparent;font-family:inherit;color:var(--ink)}.tool-textarea::-moz-placeholder{color:var(--muted)}.tool-textarea::placeholder{color:var(--muted)}.drag-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);background:rgba(99,102,241,.08);color:var(--brand);font-weight:700;font-size:16px;pointer-events:none}.quota-bar{margin-bottom:24px;padding:14px 18px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-soft)}.quota-track{height:8px;border-radius:999px;background:var(--border);overflow:hidden;margin-bottom:8px}.quota-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),#818cf8);transition:width .3s ease}.quota-text{font-size:13px;color:var(--slate)}.pro-badge{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff}.free-badge,.pro-badge{display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.02em}.free-badge{background:var(--bg-soft);color:var(--slate);border:1px solid var(--border)}.upgrade-card{margin-bottom:24px;padding:28px;border:1px solid rgba(99,102,241,.2);border-radius:var(--radius-lg);background:linear-gradient(180deg,var(--bg),var(--brand-soft));box-shadow:var(--shadow-md)}.upgrade-card h3{margin:0 0 8px;font-size:20px;color:var(--ink)}.upgrade-card p{margin:0;color:var(--slate);font-size:15px}.humanize-btn{width:100%;padding:16px 24px;border-radius:var(--radius);border:none;font-size:17px;font-weight:700;cursor:pointer;transition:all .2s ease;font-family:inherit;position:relative;overflow:hidden}.humanize-btn:not(:disabled){background:linear-gradient(135deg,var(--brand),#818cf8);color:#fff;box-shadow:var(--shadow-brand)}.humanize-btn:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(99,102,241,.4)}.humanize-btn:disabled{background:var(--border);color:var(--muted);cursor:not-allowed}.progress-bar{margin-top:12px;height:6px;border-radius:999px;background:var(--border-soft);overflow:hidden}.progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),#818cf8,#a78bfa);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;transition:width .3s ease}@keyframes shimmer{0%,to{background-position:0 0}50%{background-position:100% 0}}.result-card{border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;background:var(--bg);box-shadow:var(--shadow);transition:all .2s ease;margin-bottom:16px}.result-card:hover{box-shadow:var(--shadow-md)}.result-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.result-chunk-label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.result-score-badge{gap:6px}.result-score-badge,.score-badge{display:inline-flex;align-items:center}.score-badge{padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}.score-badge.ai{background:var(--red-soft);color:var(--red)}.score-badge.mixed{background:var(--amber-soft);color:var(--accent-dark)}.score-badge.human{background:var(--green-soft);color:var(--green)}.result-before{font-size:13px;color:var(--muted);line-height:1.6;margin-bottom:10px;padding:10px;background:var(--bg-soft);border-radius:var(--radius-sm)}.result-after{font-size:15px;color:var(--ink);line-height:1.7}.view-toggle{display:flex;border-radius:var(--radius-sm);border:1px solid var(--border);overflow:hidden}.view-toggle-btn{padding:7px 16px;font-size:13px;font-weight:600;cursor:pointer;border:none;background:var(--bg);color:var(--slate);transition:all .15s ease;font-family:inherit}.view-toggle-btn:not(:last-child){border-right:1px solid var(--border)}.view-toggle-btn:hover{background:var(--bg-soft)}.view-toggle-btn.active{background:var(--brand);color:#fff}.view-toggle-btn:first-child.active{box-shadow:inset 1px 0 0 var(--brand)}.view-toggle-btn:last-child.active{box-shadow:inset -1px 0 0 var(--brand)}.tool-action-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;border:1px solid var(--border);background:var(--bg);color:var(--slate);transition:all .15s ease;font-family:inherit}.tool-action-btn:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}.tool-error{border:1px solid rgba(239,68,68,.2);border-radius:var(--radius);padding:14px 18px;background:var(--red-soft);color:var(--red);font-size:14px;line-height:1.6}.local-mode-banner{border:1px solid rgba(245,158,11,.2);border-radius:var(--radius);padding:12px 16px;background:var(--amber-soft);color:var(--accent-dark);font-size:13px;font-weight:500;gap:8px}.file-row,.local-mode-banner{display:flex;align-items:center}.file-row{justify-content:space-between;margin-top:10px}.file-btn{font-size:14px;font-weight:600;color:var(--brand);cursor:pointer;background:none;border:none;padding:0;font-family:inherit;transition:color .15s}.file-btn:hover{color:var(--brand-dark)}.file-name{font-size:13px;color:var(--muted)}.local-checkbox{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--slate);cursor:pointer}.local-checkbox input[type=checkbox]{accent-color:var(--brand);width:16px;height:16px}.tool-label{color:var(--ink-soft);display:block;margin-bottom:6px}.tool-label,.verifying-text{font-size:14px;font-weight:600}.verifying-text{text-align:center;color:var(--brand);margin-top:20px}@media (max-width:820px){.hero-title{font-size:36px}.hero-lede{font-size:17px}.section{padding:60px 0}.section-head h2{font-size:28px}.hero-stats{flex-direction:column;gap:28px;margin-top:40px}.stat-number{font-size:36px}.features-grid,.pricing-grid,.steps-grid{grid-template-columns:1fr}.plan.featured{transform:none}.about-content{grid-template-columns:1fr;gap:40px}.nav-links a:not(.btn){display:none}.foot-inner{flex-direction:column;gap:20px;text-align:center}.foot-links{justify-content:center;flex-wrap:wrap}.mode-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.hero-title{font-size:28px}.hero-badges{gap:6px}.badge-lg{font-size:12px;padding:5px 12px}.hero-cta{flex-direction:column}.btn-lg{width:100%}}.hover\:underline:hover{text-decoration-line:underline}@media (min-width:640px){.sm\:flex-row{flex-direction:row}.sm\:items-center{align-items:center}}