@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";
:root{--bg-color:#0c0a15;--bg-gradient:radial-gradient(circle at top, #1c1535, #0c0a15 60%);--text-primary:#fff;--text-secondary:#a19db3;--accent-color:#7c3aed;--accent-hover:#8b5cf6;--accent-gradient:linear-gradient(135deg, #7c3aed, #ec4899);--glass-bg:#ffffff08;--glass-border:#ffffff14;--glass-border-hover:#ffffff26;--glass-shadow:0 8px 32px 0 #0000005e;--radius-xl:20px;--radius-lg:16px;--radius-md:10px}body{background-color:var(--bg-color);background-image:var(--bg-gradient);color:var(--text-primary);flex-direction:column;min-height:100vh;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif;display:flex}*{box-sizing:border-box}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;margin:0;font-weight:700}.text-gradient{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}a{color:var(--accent-hover);text-decoration:none;transition:color .2s}a:hover{color:#fce7f3}.container{width:100%;max-width:1100px;margin:0 auto;padding:2rem}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:var(--glass-shadow);padding:2.5rem;transition:transform .3s,box-shadow .3s,border-color .3s}.glass-card:hover{border-color:var(--glass-border-hover);transform:translateY(-4px);box-shadow:0 12px 40px #00000080}.primary-button{background:var(--accent-gradient);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.8rem 1.8rem;font-size:1rem;font-weight:600;transition:transform .2s,box-shadow .2s,filter .2s;display:inline-flex;box-shadow:0 4px 14px #7c3aed63}.primary-button:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:0 6px 20px #7c3aed80}.primary-button:active{transform:translateY(1px)}.file-drop-area{border:2px dashed var(--glass-border);border-radius:var(--radius-lg);text-align:center;cursor:pointer;background:#ffffff03;padding:3rem 2rem;transition:all .2s;position:relative;overflow:hidden}.file-drop-area:hover,.file-drop-area.dragover{border-color:var(--accent-color);background:#7c3aed0d}.file-drop-area input[type=file]{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;top:0;left:0}.slider-container{flex-direction:column;gap:.5rem;margin:1.5rem 0;display:flex}.slider-container input[type=range]{width:100%;accent-color:var(--accent-color)}.hero-title{margin-bottom:1rem;font-size:4rem;line-height:1.1}.page-title{margin-bottom:1rem;font-size:3rem;line-height:1.15}.section-title{margin-bottom:1.5rem;font-size:2rem;line-height:1.25}.subtitle{color:var(--text-secondary);max-width:800px;margin:0 auto;font-size:1.2rem}.responsive-grid-3{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.responsive-grid-2{grid-template-columns:repeat(2,1fr);gap:1.5rem;display:grid}.responsive-flex-row{flex-wrap:wrap;align-items:center;gap:1rem;display:flex}.main-layout{grid-template-columns:1fr 300px;gap:2rem;display:grid}.action-bar{border-radius:var(--radius-md);background:#00000026;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem;padding:1rem;display:flex}.stats-row{border-radius:var(--radius-md);background:#0003;border:1px solid #ffffff0d;justify-content:space-between;margin-bottom:2rem;padding:1.5rem;display:flex}.stats-row>div{text-align:center;flex:1}.stats-row>div+div{border-left:1px solid #ffffff1a}.mode-toggle{border-bottom:1px solid #ffffff1a;gap:1rem;margin-bottom:1.5rem;padding-bottom:1.5rem;display:flex}.mode-toggle button{color:#fff;border-radius:var(--radius-md);cursor:pointer;flex:1;padding:.75rem;font-size:.95rem;transition:all .2s}.link-matrix{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem;display:grid}@media (max-width:768px){.container{padding:1.25rem}.glass-card{border-radius:var(--radius-lg);padding:1.5rem}.hero-title{font-size:2.5rem}.page-title{font-size:2.25rem}.section-title{font-size:1.5rem}.subtitle{font-size:1.05rem}.responsive-grid-3,.responsive-grid-2,.main-layout{grid-template-columns:1fr}.action-bar{flex-direction:column;align-items:stretch}.action-bar>div{width:100%}.stats-row{flex-direction:column;gap:1rem;padding:1rem}.stats-row>div+div{border-top:1px solid #ffffff1a;border-left:none;padding-top:1rem}.mode-toggle{flex-direction:column}.link-matrix{grid-template-columns:1fr}.ad-sidebar{display:none}.file-drop-area{padding:2rem 1rem}.primary-button{padding:.7rem 1.4rem;font-size:.95rem}}@media (max-width:480px){.container{padding:1rem}.glass-card{border-radius:var(--radius-md);padding:1.25rem}.hero-title{font-size:2rem}.page-title{font-size:1.75rem}.section-title{font-size:1.3rem}.subtitle{font-size:.95rem}.file-drop-area{padding:1.5rem .75rem}}.seo-header{text-align:center;max-width:900px;margin:0 auto;padding:4rem 1rem 3rem}.lead-text{color:var(--text-secondary);margin-top:1.5rem;font-size:1.25rem;line-height:1.6}.deep-content{border-top:1px solid var(--glass-border);margin-top:6rem;padding-top:4rem}.content-grid{grid-template-columns:1fr 1fr;gap:4rem;margin-bottom:5rem;display:grid}.content-section h2{color:#fff;letter-spacing:-.02em;margin-bottom:1.25rem;font-size:1.75rem}.content-section p{color:#d1d5db;font-size:1.05rem;line-height:1.7}.faq-grid{grid-template-columns:1fr 1fr;gap:2.5rem;display:grid}.faq-item{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:2rem;transition:transform .2s,border-color .2s}.faq-item:hover{border-color:var(--glass-border-hover);transform:translateY(-4px)}.faq-question{color:#fff;margin-bottom:1rem;font-size:1.15rem;font-weight:700;line-height:1.4}.faq-answer{color:#9ca3af;font-size:.95rem;line-height:1.6}.tool-column{min-width:0}.sidebar-column{flex-direction:column;gap:1.5rem;display:flex}.pro-tip-box{border-radius:var(--radius-md);background:linear-gradient(135deg,#7c3aed1a,#ec48991a);border:1px solid #7c3aed33;padding:1.75rem;position:relative}.pro-tip-badge{background:var(--accent-gradient);text-transform:uppercase;letter-spacing:.05em;border-radius:4px;margin-bottom:1rem;padding:.2rem .6rem;font-size:.7rem;font-weight:800;display:inline-block}.pro-tip-box p{color:#d1d5db;margin:0;font-size:.9rem;line-height:1.6}@media (max-width:1000px){.content-grid,.faq-grid{grid-template-columns:1fr;gap:3rem}}@media (max-width:768px){.seo-header{padding:3rem 1.25rem 2rem}.lead-text{font-size:1.1rem}.deep-content{margin-top:4rem;padding-top:3rem}.content-section h2{font-size:1.5rem}.sidebar-column{margin-top:2rem}}.site-header{z-index:100;-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--glass-border);background:#0c0a15d9;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto;padding:.75rem 2rem;display:flex}.header-logo{color:#fff;align-items:center;gap:.6rem;text-decoration:none;display:flex}.logo-text{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.3rem;font-weight:700}.header-nav-desktop{align-items:center;gap:1.75rem;display:flex}.header-nav-desktop a{color:var(--text-secondary);white-space:nowrap;font-size:.9rem;font-weight:500;text-decoration:none;transition:color .2s}.header-nav-desktop a:hover{color:#fff}.header-hamburger{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:5px;padding:4px;display:none}.header-hamburger span{background:#fff;border-radius:2px;width:22px;height:2px;transition:all .3s;display:block}.header-nav-mobile{display:none}.site-footer{border-top:1px solid var(--glass-border);background:#0003;margin-top:4rem}.footer-inner{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem;max-width:1100px;margin:0 auto;padding:3rem 2rem;display:grid}.footer-col{flex-direction:column;gap:.6rem;display:flex}.footer-brand{align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.footer-desc{color:var(--text-secondary);margin:0;font-size:.9rem;line-height:1.6}.footer-heading{text-transform:uppercase;letter-spacing:.08em;color:#fff;margin-bottom:.25rem;font-size:.85rem;font-weight:600}.footer-col a{color:var(--text-secondary);font-size:.88rem;text-decoration:none;transition:color .2s}.footer-col a:hover{color:var(--accent-hover)}.footer-bottom{text-align:center;border-top:1px solid var(--glass-border);color:var(--text-secondary);padding:1.5rem 2rem;font-size:.85rem}.footer-bottom p{margin:0}@media (max-width:768px){.header-inner{padding:.75rem 1.25rem}.header-nav-desktop{display:none}.header-hamburger{display:flex}.header-nav-mobile{border-bottom:1px solid var(--glass-border);background:#0c0a15f2;flex-direction:column;gap:.15rem;padding:.5rem 1.25rem 1.25rem;display:flex}.header-nav-mobile a{color:var(--text-secondary);border-bottom:1px solid #ffffff0d;padding:.7rem 0;font-size:1rem;text-decoration:none;transition:color .2s}.header-nav-mobile a:hover{color:#fff}.footer-inner{grid-template-columns:1fr 1fr;padding:2rem 1.25rem}}@media (max-width:480px){.footer-inner{grid-template-columns:1fr}}