:root{--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--space-24:96px;--font-body:'Inter','Noto Sans Devanagari','Mukta','Mangal','Nirmala UI',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--font-display:'Plus Jakarta Sans','Inter','Noto Sans Devanagari','Mukta',sans-serif;--font-mono:'JetBrains Mono','Fira Code',monospace;--radius-xs:6px;--radius-sm:10px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--radius-2xl:40px;--radius-full:9999px;--ease-out:cubic-bezier(0.16,1,0.3,1);--ease-bounce:cubic-bezier(0.34,1.56,0.64,1);--ease-smooth:cubic-bezier(0.4,0,0.2,1);--t-fast:150ms var(--ease-smooth);--t-normal:250ms var(--ease-smooth);--t-slow:400ms var(--ease-out);--transition-fast:var(--t-fast);--transition-normal:var(--t-normal);--transition-slow:var(--t-slow);--bg-primary:#ffffff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--bg-hover:#eef2ff;--surface-1:#ffffff;--surface-2:#f8fafc;--surface-base:#f8fafc;--surface-glass:rgba(255,255,255,0.72);--surface-glass-border:rgba(255,255,255,0.5);--text-primary:#0f172a;--text-secondary:#334155;--text-muted:#64748b;--text-inverse:#ffffff;--border-color:rgba(15,23,42,0.09);--border-strong:rgba(15,23,42,0.18);--primary:#ef4444;--primary-dark:#dc2626;--primary-light:rgba(239,68,68,0.10);--primary-gradient:linear-gradient(135deg,#ef4444 0%,#f43f5e 100%);--primary-glow:0 0 40px rgba(239,68,68,0.35);--accent:#06b6d4;--accent-light:rgba(6,182,212,0.10);--accent-gradient:linear-gradient(135deg,#06b6d4 0%,#3b82f6 100%);--success:#10b981;--success-light:rgba(16,185,129,0.10);--warning:#f59e0b;--warning-light:rgba(245,158,11,0.10);--danger:#ef4444;--danger-light:rgba(239,68,68,0.10);--info:#3b82f6;--info-light:rgba(59,130,246,0.10);--color-blue:#3b82f6;--color-blue-light:rgba(59,130,246,0.10);--color-green:#10b981;--color-green-light:rgba(16,185,129,0.10);--color-orange:#f97316;--color-orange-light:rgba(249,115,22,0.10);--color-purple:#8b5cf6;--color-purple-light:rgba(139,92,246,0.10);--color-pink:#ec4899;--color-pink-light:rgba(236,72,153,0.10);--color-teal:#14b8a6;--color-teal-light:rgba(20,184,166,0.10);--color-rose:#f43f5e;--color-rose-light:rgba(244,63,94,0.10);--color-amber:#f59e0b;--color-amber-light:rgba(245,158,11,0.10);--shadow-xs:0 1px 2px rgba(0,0,0,0.05);--shadow-sm:0 2px 8px rgba(0,0,0,0.06),0 1px 2px rgba(0,0,0,0.04);--shadow-md:0 4px 16px rgba(0,0,0,0.08),0 2px 6px rgba(0,0,0,0.04);--shadow-lg:0 8px 32px rgba(0,0,0,0.10),0 4px 12px rgba(0,0,0,0.06);--shadow-xl:0 16px 48px rgba(0,0,0,0.12),0 8px 24px rgba(0,0,0,0.06);--shadow-2xl:0 32px 64px rgba(0,0,0,0.14);--shadow-primary:0 8px 32px rgba(239,68,68,0.30);--shadow-card:var(--shadow-md);--card-bg:var(--surface-1);--card-border:var(--border-color);--card-shadow:var(--shadow-card);--card-radius:var(--radius-lg);--header-height:72px;--header-bg:rgba(255,255,255,0.80);--header-blur:blur(20px) saturate(180%);--header-border:var(--border-color);--btn-text:#ffffff;--btn-shadow:rgba(239,68,68,0.40);--glass-bg:rgba(255,255,255,0.72);--glass-border:rgba(255,255,255,0.50);--glass-blur:blur(20px);--text-xs:0.72rem;--text-sm:0.82rem;--text-base:1rem;--text-lg:1.1rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem}html[data-theme="dark"]{--bg-primary:#09090f;--bg-secondary:#0f0f1a;--bg-tertiary:#16162a;--bg-hover:#1e1e35;--surface-1:rgba(22,22,42,0.95);--surface-2:rgba(30,30,55,0.90);--surface-base:#0f0f1a;--surface-glass:rgba(15,15,30,0.70);--surface-glass-border:rgba(255,255,255,0.08);--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--text-inverse:#0f172a;--border-color:rgba(255,255,255,0.08);--border-strong:rgba(255,255,255,0.15);--primary:#f87171;--primary-dark:#ef4444;--primary-light:rgba(248,113,113,0.15);--primary-gradient:linear-gradient(135deg,#f87171 0%,#fb7185 100%);--primary-glow:0 0 40px rgba(248,113,113,0.30);--accent:#22d3ee;--accent-light:rgba(34,211,238,0.12);--success:#34d399;--success-light:rgba(52,211,153,0.12);--warning:#fbbf24;--warning-light:rgba(251,191,36,0.12);--danger:#f87171;--danger-light:rgba(248,113,113,0.12);--info:#60a5fa;--info-light:rgba(96,165,250,0.12);--color-blue:#60a5fa;--color-blue-light:rgba(96,165,250,0.12);--color-green:#34d399;--color-green-light:rgba(52,211,153,0.12);--color-orange:#fb923c;--color-orange-light:rgba(251,146,60,0.12);--color-purple:#a78bfa;--color-purple-light:rgba(167,139,250,0.12);--color-pink:#f472b6;--color-pink-light:rgba(244,114,182,0.12);--color-teal:#2dd4bf;--color-teal-light:rgba(45,212,191,0.12);--color-rose:#fb7185;--color-rose-light:rgba(251,113,133,0.12);--color-amber:#fbbf24;--color-amber-light:rgba(251,191,36,0.12);--shadow-xs:0 1px 2px rgba(0,0,0,0.30);--shadow-sm:0 2px 8px rgba(0,0,0,0.35),0 1px 2px rgba(0,0,0,0.25);--shadow-md:0 4px 16px rgba(0,0,0,0.40),0 2px 6px rgba(0,0,0,0.25);--shadow-lg:0 8px 32px rgba(0,0,0,0.45),0 4px 12px rgba(0,0,0,0.30);--shadow-xl:0 16px 48px rgba(0,0,0,0.50),0 8px 24px rgba(0,0,0,0.30);--shadow-primary:0 8px 32px rgba(248,113,113,0.25);--card-bg:var(--surface-1);--card-border:var(--border-color);--card-shadow:var(--shadow-md);--header-bg:rgba(9,9,15,0.80);--header-border:rgba(255,255,255,0.06);--glass-bg:rgba(15,15,30,0.72);--glass-border:rgba(255,255,255,0.08);--btn-shadow:rgba(248,113,113,0.40)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:16px;overflow-x:hidden;width:100%;position:relative}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{font-family:var(--font-body);font-size:1rem;line-height:1.65;color:var(--text-primary);background-color:var(--bg-primary);background-image:radial-gradient(circle at 50% 0%,rgba(239,68,68,0.03) 0%,transparent 60%);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-feature-settings:'kern' 1,'liga' 1,'calt' 1;overflow-x:hidden;width:100%;position:relative;transition:background-color 0.3s var(--ease-smooth),color 0.3s var(--ease-smooth)}a{text-decoration:none;color:inherit}img,svg{display:block;max-width:100%}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit}ul,ol{list-style:none}:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:var(--radius-xs)}:focus:not(:focus-visible){outline:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:800;line-height:1.15;letter-spacing:-0.02em;color:var(--text-primary)}h1{font-size:clamp(2rem,5vw,3.5rem)}h2{font-size:clamp(1.6rem,3.5vw,2.5rem)}h3{font-size:clamp(1.2rem,2.5vw,1.6rem)}h4{font-size:1.2rem;font-weight:700}h5{font-size:1rem;font-weight:700}h6{font-size:0.875rem;font-weight:700}p{color:var(--text-secondary);line-height:1.7;font-size:0.96rem}.gradient-text{background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-accent{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--space-6)}.container-sm{max-width:860px}.container-lg{max-width:1400px}.section{padding:var(--space-12) 0}.section-sm{padding:var(--space-8) 0}.section-bg{background-color:var(--bg-secondary)}.section-border{border-top:1px solid var(--border-color)}.section-header{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:var(--space-8)}.section-header h1,.section-header h2,.section-header h3,.section-header .badge{text-align:center;margin-left:auto;margin-right:auto}.section-header p{font-size:1.1rem;color:var(--text-secondary);max-width:580px;margin:var(--space-4) auto 0;text-align:center}.grid{display:grid;gap:var(--space-6)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-5{grid-template-columns:repeat(5,1fr)}.config-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-3)}.config-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-3)}.text-center{text-align:center !important}.text-left{text-align:left !important}.text-right{text-align:right !important}.bg-secondary{background-color:var(--bg-secondary) !important}.bg-primary{background-color:var(--bg-primary) !important}.w-full{width:100% !important;max-width:100% !important}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.flex-col{display:flex;flex-direction:column}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.header{position:fixed;top:0;left:0;right:0;height:var(--header-height,70px);z-index:10000;background:rgba(255,255,255,0.90);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color);transition:all var(--t-normal);display:flex;align-items:center}html[data-theme="dark"] .header{background:rgba(15,15,30,0.90)}.header.scrolled{background:var(--header-bg,rgba(255,255,255,0.95));box-shadow:0 4px 20px rgba(0,0,0,0.06);height:64px}html[data-theme="dark"] .header.scrolled{background:rgba(9,9,15,0.95);box-shadow:0 4px 20px rgba(0,0,0,0.40)}.header-inner,.nav-container{height:100%;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4,16px);width:100%}.logo{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:1.32rem;color:var(--text-primary);flex-shrink:0;text-decoration:none;line-height:1}.logo span{letter-spacing:-0.025em;font-weight:800;transition:color var(--t-fast)}.logo:hover span{color:var(--primary)}.logo-icon{width:36px;height:36px;background:var(--primary-gradient);border-radius:9px;display:flex;align-items:center;justify-content:center;color:#ffffff;font-size:1.05rem;font-weight:900;box-shadow:0 3px 12px rgba(239,68,68,0.35);transition:transform var(--t-fast),box-shadow var(--t-fast)}.logo:hover .logo-icon{transform:scale(1.08) rotate(-3deg);box-shadow:0 5px 16px rgba(239,68,68,0.45)}.nav-desktop,.nav-menu{display:flex;align-items:center;gap:6px;margin:0 auto;list-style:none;padding:0}.nav-item,.nav-dropdown{position:relative;list-style:none}.nav-link,.dropdown-toggle,.dropdown-trigger{display:inline-flex;align-items:center;gap:6px;font-size:0.90rem;font-weight:600;color:var(--text-secondary);padding:8px 14px;border-radius:var(--radius-sm,10px);transition:all var(--t-fast);white-space:nowrap;line-height:1;text-decoration:none;cursor:pointer;background:transparent;border:none}.nav-link:hover,.nav-link.active,.dropdown-toggle:hover,.dropdown-trigger:hover,.nav-item:hover>.dropdown-toggle,.nav-item.open>.dropdown-toggle,.nav-dropdown.open .dropdown-trigger{color:var(--primary);background:var(--primary-light)}.dropdown-arrow,.dropdown-trigger svg,.dropdown-toggle svg{width:14px !important;height:14px !important;max-width:14px !important;max-height:14px !important;flex-shrink:0 !important;display:inline-block !important;transition:transform var(--t-fast)}.nav-item:hover .dropdown-arrow,.nav-item.open .dropdown-arrow,.nav-dropdown.open .dropdown-trigger svg{transform:rotate(180deg);color:var(--primary)}.mega-menu{position:absolute;top:calc(100%+8px);left:50%;transform:translateX(-50%) translateY(8px);background:var(--surface-1);border:1px solid var(--border-color);border-radius:18px;padding:24px;box-shadow:0 16px 48px rgba(0,0,0,0.12);opacity:0;visibility:hidden;pointer-events:none;transition:opacity 0.2s ease,transform 0.2s ease,visibility 0.2s;z-index:10001;width:min(94vw,980px)}html[data-theme="dark"] .mega-menu{background:rgba(18,18,36,0.98);border-color:rgba(255,255,255,0.08);box-shadow:0 16px 48px rgba(0,0,0,0.55)}.nav-item:hover .mega-menu,.nav-item.has-dropdown:hover .mega-menu,.nav-item.open .mega-menu,.nav-dropdown.open .mega-menu{opacity:1;visibility:visible;pointer-events:all;transform:translateX(-50%) translateY(0)}.mega-menu-grid,.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.mega-column,.mega-category{display:flex;flex-direction:column;gap:4px}.mega-heading,.mega-cat-title{font-size:0.74rem;font-weight:800;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-muted);padding:0 8px 6px;border-bottom:1px solid var(--border-color);margin-bottom:4px;display:block}.mega-link,.mega-item{display:flex;align-items:center;gap:10px;padding:7px 8px;border-radius:8px;color:var(--text-secondary);text-decoration:none;transition:all var(--t-fast)}.mega-link:hover,.mega-link.active,.mega-item:hover{background:var(--primary-light);color:var(--primary);transform:translateX(2px)}.mega-icon,.mega-item-icon{font-size:1.1rem;width:28px;height:28px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--bg-secondary);border-radius:6px;border:1px solid var(--border-color)}.mega-link strong,.mega-item-text strong{display:block;font-size:0.84rem;font-weight:700;color:var(--text-primary);line-height:1.2}.mega-link:hover strong,.mega-item:hover .mega-item-text strong{color:var(--primary)}.mega-link p,.mega-item-text span{display:block;font-size:0.72rem;color:var(--text-muted);margin:0;line-height:1.2}.header-actions,.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.search-trigger{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:var(--radius-full);border:1px solid var(--border-color);background:var(--surface-1);color:var(--text-muted);font-size:0.84rem;cursor:pointer;transition:all var(--t-fast)}.search-trigger:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.search-trigger svg{width:15px;height:15px}.search-shortcut{font-size:0.70rem;padding:2px 6px;border-radius:4px;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-muted);font-family:monospace}.theme-toggle,.lang-btn{width:38px;height:38px;border-radius:var(--radius-sm,10px);border:1px solid var(--border-color);background:var(--surface-1);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--t-fast)}.theme-toggle:hover,.lang-btn:hover{color:var(--primary);border-color:var(--primary);background:var(--primary-light)}.theme-toggle svg,.lang-btn svg{width:16px;height:16px}html[data-theme="light"] .theme-toggle .sun-icon{display:none}html[data-theme="light"] .theme-toggle .moon-icon{display:block}html[data-theme="dark"] .theme-toggle .sun-icon{display:block}html[data-theme="dark"] .theme-toggle .moon-icon{display:none}.header-cta{font-weight:700;padding:8px 18px;font-size:0.86rem;border-radius:var(--radius-sm,10px)}.mobile-menu-toggle,.hamburger{display:none;width:40px;height:40px;min-width:40px;min-height:40px;border-radius:var(--radius-sm,10px);border:1px solid var(--border-color);background:var(--surface-1);color:var(--text-primary);flex-direction:column;align-items:center;justify-content:center;gap:4.5px;padding:0;cursor:pointer;transition:all var(--t-fast);box-sizing:border-box}.hamburger-line{display:block;width:20px;height:2px;background-color:var(--text-primary);border-radius:2px;transition:transform 0.25s var(--ease-smooth),opacity 0.25s var(--ease-smooth),background-color var(--t-fast)}.hamburger.open .hamburger-line:nth-child(1),.hamburger.active .hamburger-line:nth-child(1){transform:translateY(6.5px) rotate(45deg)}.hamburger.open .hamburger-line:nth-child(2),.hamburger.active .hamburger-line:nth-child(2){opacity:0}.hamburger.open .hamburger-line:nth-child(3),.hamburger.active .hamburger-line:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}.hamburger-box{width:18px;height:14px;display:inline-block;position:relative}.hamburger-inner,.hamburger-inner::before,.hamburger-inner::after{width:18px;height:2px;background-color:currentColor;border-radius:2px;position:absolute;transition:transform 0.2s ease}.hamburger-inner{top:50%;transform:translateY(-50%)}.hamburger-inner::before{content:'';top:-6px}.hamburger-inner::after{content:'';bottom:-6px}@media (max-width:1024px){.nav-desktop{display:none}.mobile-menu-toggle,.hamburger{display:inline-flex}.header-cta{display:none}}.search-overlay{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,0.50);backdrop-filter:blur(4px);display:flex;align-items:flex-start;justify-content:center;padding-top:80px;opacity:0;visibility:hidden;transition:all var(--t-normal)}.search-overlay.open{opacity:1;visibility:visible}.search-box{width:min(92%,640px);background:var(--surface-1);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-2xl);overflow:hidden;transform:translateY(-20px) scale(0.97);transition:transform var(--t-normal)}.search-overlay.open .search-box{transform:translateY(0) scale(1)}.search-input-wrap{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border-color)}.search-input-wrap svg{width:18px;height:18px;color:var(--text-muted);flex-shrink:0}.search-input-wrap input{flex:1;border:none;background:none;font-size:1rem;color:var(--text-primary);outline:none;font-family:var(--font-body)}.search-input-wrap input::placeholder{color:var(--text-muted)}.search-kbd{font-size:0.7rem;color:var(--text-muted);border:1px solid var(--border-color);border-radius:4px;padding:2px 6px;font-family:var(--font-mono)}.search-results{max-height:380px;overflow-y:auto;padding:var(--space-2)}.search-result-item{display:flex;align-items:center;gap:var(--space-3);padding:10px 14px;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--t-fast)}.search-result-item:hover,.search-result-item.active{background:var(--primary-light)}.search-result-icon{width:32px;height:32px;border-radius:var(--radius-xs);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}.search-result-name{font-weight:600;font-size:0.9rem}.search-result-desc{font-size:0.78rem;color:var(--text-muted)}.search-hint{padding:var(--space-4) var(--space-5);border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.search-hint-tags{display:flex;gap:var(--space-2);flex-wrap:wrap}.search-hint-tag{font-size:0.72rem;font-weight:600;padding:3px 10px;border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-secondary);cursor:pointer;transition:all var(--t-fast);border:1px solid var(--border-color)}.search-hint-tag:hover{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}.scroll-progress-container{position:fixed;top:0;left:0;width:100%;height:3px;z-index:10001;pointer-events:none}.scroll-progress-bar{height:100%;width:0%;background:var(--primary-gradient);transition:width 0.05s linear}.breadcrumb-nav{width:100%;padding:var(--space-2) 0 var(--space-4);position:relative;z-index:10;display:flex;justify-content:flex-start;align-items:center}.breadcrumb-nav .container{display:flex;align-items:center;justify-content:flex-start;width:100%}.breadcrumb-list{display:inline-flex;align-items:center;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:8px 18px;background:var(--surface-1);border:1px solid var(--border-color);border-radius:var(--radius-full);box-shadow:var(--shadow-xs);font-size:0.84rem;font-weight:600;line-height:1}.breadcrumb-item{display:inline-flex;align-items:center;color:var(--text-secondary)}.breadcrumb-item a{color:var(--text-secondary);text-decoration:none;transition:color var(--t-fast);display:inline-flex;align-items:center;gap:5px}.breadcrumb-item a:hover{color:var(--primary)}.breadcrumb-separator{color:var(--text-muted);font-size:0.72rem;user-select:none;display:inline-flex;align-items:center;opacity:0.75}.breadcrumb-item.current{color:var(--primary);font-weight:700}@media (max-width:640px){.breadcrumb-nav{padding:var(--space-3) 0 var(--space-1)}.breadcrumb-list{padding:6px 14px;font-size:0.78rem;gap:6px}}.hero-section{position:relative;min-height:calc(100vh - var(--header-height));display:flex;align-items:center;padding-top:calc(var(--header-height)+56px);padding-bottom:var(--space-14);overflow:hidden}.hero-bg{position:absolute;inset:0;z-index:0;background:linear-gradient(135deg,rgba(99,102,241,0.06) 0%,rgba(139,92,246,0.04) 30%,rgba(6,182,212,0.03) 60%,transparent 100%)}html[data-theme="dark"] .hero-bg{background:linear-gradient(135deg,rgba(129,140,248,0.08) 0%,rgba(167,139,250,0.06) 30%,rgba(34,211,238,0.04) 60%,transparent 100%)}.hero-mesh{position:absolute;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(ellipse 70% 50% at 10% 30%,rgba(99,102,241,0.12) 0%,transparent 70%),radial-gradient(ellipse 50% 60% at 90% 70%,rgba(6,182,212,0.08) 0%,transparent 70%),radial-gradient(ellipse 40% 40% at 50% 50%,rgba(139,92,246,0.05) 0%,transparent 70%)}html[data-theme="dark"] .hero-mesh{background-image:radial-gradient(ellipse 70% 50% at 10% 30%,rgba(129,140,248,0.15) 0%,transparent 70%),radial-gradient(ellipse 50% 60% at 90% 70%,rgba(34,211,238,0.10) 0%,transparent 70%),radial-gradient(ellipse 40% 40% at 50% 50%,rgba(167,139,250,0.08) 0%,transparent 70%)}.hero-grid{display:grid;grid-template-columns:1.15fr 0.95fr;gap:var(--space-10);align-items:center;position:relative;z-index:1;width:100%}.hero-content{display:flex;flex-direction:column;align-items:flex-start;text-align:left}.hero-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:var(--primary-light);border:1px solid rgba(239,68,68,0.25);border-radius:var(--radius-full);font-size:0.78rem;font-weight:700;color:var(--primary-dark,#dc2626);margin-bottom:var(--space-4);letter-spacing:0.02em}html[data-theme="dark"] .hero-badge{color:var(--primary);border-color:rgba(248,113,113,0.35)}.hero-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--primary);animation:pulse-dot 2s infinite}@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.6;transform:scale(1.3)}}.hero-title{font-size:clamp(2rem,4.2vw,3.3rem);line-height:1.15;margin-bottom:var(--space-3);letter-spacing:-0.025em;font-weight:800;text-wrap:balance}.hero-subtitle{font-size:1.1rem;color:var(--text-secondary);line-height:1.65;font-weight:500;margin-bottom:var(--space-5);max-width:520px}.hero-actions{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap;margin-bottom:var(--space-4)}.hero-formats{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:var(--space-5)}.hero-format-label{font-size:0.75rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.05em;margin-right:2px}.format-pill{font-size:0.72rem;font-weight:700;padding:4px 11px;border-radius:var(--radius-full);background:var(--surface-1);color:var(--text-secondary);border:1px solid var(--border-color);letter-spacing:0.04em;transition:all var(--t-fast);box-shadow:0 1px 2px rgba(0,0,0,0.03)}.format-pill:hover{background:var(--primary-light);color:var(--primary);border-color:rgba(239,68,68,0.35)}.hero-audience-presets{width:100%;padding-top:var(--space-4);border-top:1px dashed var(--border-color)}.hero-audience-presets .quick-tasks-wrap{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap}.hero-audience-presets .quick-tasks-label{font-size:0.72rem;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.05em;white-space:nowrap}.hero-audience-presets .quick-tasks-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.hero-stats{display:flex;align-items:center;gap:var(--space-6);padding-top:var(--space-6);border-top:1px solid var(--border-color)}.hero-stat-value{font-family:var(--font-display);font-size:1.6rem;font-weight:900;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}.hero-stat-label{font-size:0.72rem;font-weight:600;color:var(--text-muted);margin-top:3px;text-transform:uppercase;letter-spacing:0.04em}.hero-stat-divider{width:1px;height:40px;background:var(--border-color)}.hero-visual{position:relative}.hero-card{background:var(--surface-glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--surface-glass-border);border-radius:var(--radius-xl);padding:var(--space-6);box-shadow:var(--shadow-xl);position:relative;z-index:2}html[data-theme="dark"] .hero-card{background:rgba(22,22,42,0.80);border-color:rgba(255,255,255,0.10)}.hero-drop-zone{border:2px dashed rgba(99,102,241,0.30);border-radius:var(--radius-lg);padding:var(--space-12) var(--space-8);text-align:center;cursor:pointer;transition:all var(--t-normal);background:rgba(99,102,241,0.03);position:relative;overflow:hidden;margin-bottom:var(--space-4)}.hero-drop-zone:hover,.hero-drop-zone.dragover{border-color:var(--primary);background:var(--primary-light);transform:scale(1.01)}.hero-drop-zone-icon{width:56px;height:56px;background:var(--primary-light);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-4);color:var(--primary);transition:transform var(--t-fast)}.hero-drop-zone:hover .hero-drop-zone-icon{transform:translateY(-4px) scale(1.1)}.hero-drop-zone h4{font-size:1rem;margin-bottom:6px}.hero-drop-zone p{font-size:0.82rem;color:var(--text-muted)}.hero-drop-zone p span{color:var(--primary);font-weight:600}.hero-quick-tools{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-2)}.hero-quick-tool{display:flex;align-items:center;gap:var(--space-2);padding:10px 14px;border-radius:var(--radius-sm);font-size:0.82rem;font-weight:600;border:1px solid var(--border-color);transition:all var(--t-fast);background:var(--bg-secondary);color:var(--text-secondary)}.hero-quick-tool:hover{background:var(--primary-light);color:var(--primary);border-color:rgba(99,102,241,0.3);transform:translateY(-2px)}.hero-quick-tool svg{width:14px;height:14px;flex-shrink:0}.hero-float-badge{display:none !important;position:absolute;background:var(--surface-glass);backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:8px 14px;font-size:0.78rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:6px;box-shadow:var(--shadow-md);white-space:nowrap;z-index:3;animation:float-badge 4s ease-in-out infinite}.hero-float-badge-1{top:-16px;right:20px;animation-delay:0s}.hero-float-badge-2{bottom:60px;left:-20px;animation-delay:1.5s}@keyframes float-badge{0%,100%{transform:translateY(0px)}50%{transform:translateY(-8px)}}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--card-radius);box-shadow:var(--card-shadow);transition:all var(--t-normal);overflow:hidden}.card-hover:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:rgba(99,102,241,0.20)}.tool-card{display:flex;flex-direction:column;padding:var(--space-6);cursor:pointer;position:relative;overflow:hidden}.tool-card::before{content:'';position:absolute;inset:0;background:var(--primary-gradient);opacity:0;transition:opacity var(--t-normal);z-index:0}.tool-card:hover::before{opacity:0.04}.tool-card-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-4);transition:transform var(--t-fast);font-size:1.4rem}.tool-card:hover .tool-card-icon{transform:scale(1.1) rotate(-3deg)}.tool-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-2);margin-bottom:var(--space-2)}.tool-card-title{font-family:var(--font-display);font-size:1.05rem;font-weight:800;color:var(--text-primary);line-height:1.3}.tool-card-desc{font-size:0.88rem;color:var(--text-secondary);line-height:1.6;flex:1;margin-bottom:var(--space-4)}.tool-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto}.tool-card-formats{display:flex;gap:4px;flex-wrap:wrap}.tool-card-format{font-size:0.68rem;font-weight:700;padding:3px 8px;border-radius:6px;background:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border-color);letter-spacing:0.04em}.tool-card-arrow{display:flex;align-items:center;gap:4px;font-size:0.78rem;font-weight:700;color:var(--primary);opacity:0;transform:translateX(-8px);transition:all var(--t-fast)}.tool-card:hover .tool-card-arrow{opacity:1;transform:translateX(0)}.tool-card-arrow svg{width:14px;height:14px;stroke:currentColor;fill:none;flex-shrink:0}.card-label{font-size:0.62rem;font-weight:800;padding:3px 8px;border-radius:var(--radius-full);letter-spacing:0.06em;text-transform:uppercase;display:inline-flex;align-items:center;gap:3px;flex-shrink:0}.label-popular{background:linear-gradient(135deg,#f97316,#ef4444);color:#fff}.label-new{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff}.label-ai{background:linear-gradient(135deg,#06b6d4,#3b82f6);color:#fff}.label-pro{background:linear-gradient(135deg,#8b5cf6,#6366f1);color:#fff}.label-beta{background:var(--bg-tertiary);color:var(--text-muted);border:1px solid var(--border-color)}.icon-violet{background:rgba(139,92,246,0.12);color:#8b5cf6}.icon-blue{background:rgba(59,130,246,0.12);color:#3b82f6}.icon-cyan{background:rgba(6,182,212,0.12);color:#06b6d4}.icon-green{background:rgba(16,185,129,0.12);color:#10b981}.icon-orange{background:rgba(249,115,22,0.12);color:#f97316}.icon-rose{background:rgba(244,63,94,0.12);color:#f43f5e}.icon-teal{background:rgba(20,184,166,0.12);color:#14b8a6}.icon-pink{background:rgba(236,72,153,0.12);color:#ec4899}.icon-amber{background:rgba(245,158,11,0.12);color:#f59e0b}.icon-indigo{background:rgba(99,102,241,0.12);color:#6366f1}.icon-red{background:rgba(239,68,68,0.12);color:#ef4444}.icon-purple{background:rgba(168,85,247,0.12);color:#a855f7}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:11px 24px;font-family:var(--font-body);font-weight:700;font-size:0.9rem;border-radius:var(--radius-full);transition:all var(--t-normal);position:relative;overflow:hidden;user-select:none;letter-spacing:0.01em;white-space:nowrap;cursor:pointer}.btn svg{width:16px;height:16px;flex-shrink:0}.btn-primary{background:var(--primary-gradient);color:#fff;box-shadow:var(--shadow-primary);background-size:200% auto}.btn-primary:hover{background-position:right center;transform:translateY(-2px) scale(1.02);box-shadow:0 12px 36px rgba(239,68,68,0.35)}.btn-primary:active{transform:translateY(0) scale(0.98)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--border-color);transform:translateY(-2px);border-color:var(--border-strong)}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-outline:hover{background:var(--primary-gradient);color:#fff;border-color:transparent;transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid transparent}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-md);background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color)}.btn-icon:hover{color:var(--primary);background:var(--primary-light);border-color:rgba(239,68,68,0.3)}.btn-sm{padding:7px 16px;font-size:0.82rem}.btn-lg{padding:14px 32px;font-size:1rem}.btn-xl{padding:16px 40px;font-size:1.05rem}.btn-primary::after{content:'';position:absolute;top:-50%;left:-60%;width:40%;height:200%;background:rgba(255,255,255,0.18);transform:skewX(-20deg);transition:left 0.6s ease}.btn-primary:hover::after{left:120%}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:var(--radius-full);font-size:0.75rem;font-weight:800;letter-spacing:0.04em;text-transform:uppercase}.badge-primary{background:var(--primary-light);color:var(--primary);border:1px solid rgba(239,68,68,0.20)}.badge-success{background:var(--success-light);color:var(--success)}.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-warning{background:var(--warning-light);color:var(--warning)}.badge-info{background:var(--info-light);color:var(--info)}.badge-muted{background:var(--bg-tertiary);color:var(--text-muted);border:1px solid var(--border-color)}.badge-outline{background:var(--surface-1);color:var(--text-secondary);border:1px solid var(--border-color)}.form-group{margin-bottom:var(--space-5);position:relative}.form-label{display:block;font-size:0.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.form-input{width:100%;padding:11px 16px;background:var(--surface-1);border:1.5px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:0.9rem;outline:none;transition:all var(--t-fast);font-family:var(--font-body)}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.form-input::placeholder{color:var(--text-muted)}.upload-container,.upload-zone{border:2px dashed var(--border-color);border-radius:var(--radius-lg);padding:var(--space-12) var(--space-8);text-align:center;cursor:pointer;transition:all var(--t-normal);background:var(--bg-secondary);position:relative;overflow:hidden}.upload-container:hover,.upload-zone:hover,.upload-container.dragover,.upload-zone.dragover{border-color:var(--primary);background:var(--primary-light);transform:scale(1.01)}.upload-icon{width:64px;height:64px;border-radius:50%;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-4);transition:transform var(--t-fast);font-size:1.8rem}.upload-container:hover .upload-icon,.upload-zone:hover .upload-icon{transform:translateY(-6px) scale(1.1)}.upload-text{font-size:1rem;font-weight:600;margin-bottom:6px}.upload-text span{color:var(--primary)}.upload-hint{color:var(--text-muted);font-size:0.82rem}.filter-bar{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap;margin-bottom:var(--space-8)}.filter-search{display:flex;align-items:center;gap:var(--space-2);background:var(--surface-1);border:1.5px solid var(--border-color);border-radius:var(--radius-full);padding:8px 16px;flex:1;min-width:200px;transition:border-color var(--t-fast)}.filter-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.filter-search svg{width:15px;height:15px;color:var(--text-muted);flex-shrink:0}.filter-search input{flex:1;border:none;background:none;font-size:0.88rem;color:var(--text-primary);outline:none;font-family:var(--font-body)}.filter-search input::placeholder{color:var(--text-muted)}.filter-tabs{display:flex;gap:var(--space-1);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-full);padding:4px}.filter-tab{padding:6px 16px;border-radius:var(--radius-full);font-size:0.82rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:all var(--t-fast);white-space:nowrap}.filter-tab:hover{color:var(--text-primary)}.filter-tab.active{background:var(--surface-1);color:var(--primary);box-shadow:var(--shadow-sm)}.preview-list{display:flex;flex-direction:column;gap:var(--space-3);width:100%}.preview-item{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);position:relative;overflow:hidden}.preview-thumbnail{width:52px;height:52px;border-radius:var(--radius-sm);object-fit:cover;background:var(--bg-tertiary);border:1px solid var(--border-color);flex-shrink:0}.preview-details{flex:1;min-width:0}.preview-name{font-weight:600;font-size:0.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preview-info{font-size:0.75rem;color:var(--text-muted);display:flex;gap:var(--space-3);margin-top:3px;flex-wrap:wrap}.preview-progress{position:absolute;bottom:0;left:0;height:3px;background:var(--primary-gradient);transition:width 0.3s ease}.tools-panel{display:grid;grid-template-columns:1.6fr 1fr;gap:var(--space-8);align-items:start}.workspace-card{width:100%;min-height:420px;display:flex;flex-direction:column;align-items:stretch;justify-content:center;position:relative}.controls-card{padding:var(--space-6);position:sticky;top:100px}.range-slider-group{margin-bottom:var(--space-5)}.range-slider-header{display:flex;justify-content:space-between;font-size:0.85rem;font-weight:600;margin-bottom:8px}.range-slider{-webkit-appearance:none;appearance:none;width:100%;height:6px;background:var(--bg-tertiary);border-radius:3px;outline:none}.range-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--primary);border:3px solid #fff;box-shadow:var(--shadow-sm);cursor:pointer;transition:transform var(--t-fast)}.range-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.comparison-container{position:relative;width:100%;height:400px;overflow:hidden;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-tertiary);touch-action:none;user-select:none}.comparison-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;pointer-events:none}.img-before{z-index:1}.img-after{z-index:2;clip-path:polygon(0 0,50% 0,50% 100%,0 100%)}.comparison-slider-handle{position:absolute;top:0;bottom:0;left:50%;width:4px;background:#fff;z-index:3;cursor:ew-resize;transform:translateX(-50%);box-shadow:0 0 10px rgba(0,0,0,0.3);touch-action:none}.comparison-slider-handle::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:36px;height:36px;background:var(--primary);border:3px solid #fff;border-radius:50%;box-shadow:var(--shadow-md);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5'%3E%3Cpath d='m8 18-6-6 6-6M16 6l6 6-6 6'/%3E%3C/svg%3E");background-size:14px;background-position:center;background-repeat:no-repeat;transition:transform var(--t-fast)}.comparison-slider-handle:hover::after{transform:translate(-50%,-50%) scale(1.1)}.accordion{display:flex;flex-direction:column;gap:var(--space-3)}.accordion-item{border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--surface-1);overflow:hidden;transition:all var(--t-normal)}.accordion-item.active,.accordion-item.open{border-color:var(--primary)}.accordion-header{padding:18px var(--space-6);display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-weight:700;font-size:1rem;user-select:none;gap:var(--space-4)}.accordion-header:hover{color:var(--primary)}.accordion-icon{width:20px;height:20px;flex-shrink:0;transition:transform var(--t-normal);color:var(--text-muted)}.accordion-item.active .accordion-icon,.accordion-item.open .accordion-icon{transform:rotate(180deg);color:var(--primary)}.accordion-body{max-height:0;overflow:hidden;transition:max-height 0.4s ease-out}.accordion-content{padding:0 var(--space-6) var(--space-5);color:var(--text-secondary);font-size:0.92rem;line-height:1.7}.accordion-item:not(.open):not(.active) .accordion-content{display:none}.accordion-item.active .accordion-body,.accordion-item.open .accordion-body,.accordion-item.open .accordion-content{display:block;max-height:500px}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:64px 0 32px;position:relative}.footer-grid{display:grid;grid-template-columns:2.2fr repeat(4,1fr);gap:36px;align-items:start;margin-bottom:48px}.footer-brand{display:flex;flex-direction:column;align-items:flex-start}.footer-brand-desc{margin:14px 0 20px;color:var(--text-secondary);font-size:0.88rem;line-height:1.65;max-width:320px}.social-links{display:flex;gap:10px;align-items:center}.social-link{width:36px;height:36px;border-radius:50%;border:1px solid var(--border-color);background:var(--surface-1);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--t-fast)}.social-link:hover{background:var(--primary-gradient);color:#ffffff;border-color:transparent;transform:translateY(-3px);box-shadow:0 4px 12px rgba(239,68,68,0.35)}.social-link svg{width:15px;height:15px}.footer-title{font-family:var(--font-display);font-size:0.84rem;font-weight:800;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-primary);margin-bottom:16px;display:block}.footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.footer-links li{margin:0}.footer-links a{font-size:0.88rem;color:var(--text-secondary);transition:all var(--t-fast);display:inline-flex;align-items:center;gap:5px;line-height:1.5;text-decoration:none}.footer-links a:hover{color:var(--primary);transform:translateX(4px)}.footer-bottom{border-top:1px solid var(--border-color);padding-top:24px;display:flex;align-items:center;justify-content:space-between;color:var(--text-muted);font-size:0.84rem;flex-wrap:wrap;gap:16px}.footer-bottom p{margin:0}.footer-legal-links{display:flex;gap:20px;flex-wrap:wrap;align-items:center}.footer-legal-links a,.footer-legal-links button,.footer-legal-btn{color:var(--text-muted);font-size:0.84rem;transition:color var(--t-fast);background:none;border:none;padding:0;margin:0;font-family:inherit;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:4px}.footer-legal-links a:hover,.footer-legal-links button:hover,.footer-legal-btn:hover{color:var(--primary)}.newsletter-form{display:flex;gap:8px;margin-top:12px;max-width:320px}.newsletter-input{flex:1;padding:9px 14px;background:var(--surface-1);border:1.5px solid var(--border-color);border-radius:var(--radius-full);font-size:0.85rem;outline:none;color:var(--text-primary);font-family:var(--font-body);transition:border-color var(--t-fast)}.newsletter-input:focus{border-color:var(--primary)}.newsletter-input::placeholder{color:var(--text-muted)}#toast-container{position:fixed;bottom:var(--space-5);right:var(--space-5);z-index:9999;display:flex;flex-direction:column;gap:var(--space-2);pointer-events:none}.toast{display:flex;align-items:center;gap:var(--space-3);padding:13px 18px;background:var(--surface-1);border:1px solid var(--border-color);border-left:4px solid var(--primary);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);font-size:0.88rem;font-weight:500;min-width:260px;max-width:380px;transform:translateX(110%);transition:transform 0.35s var(--ease-bounce);pointer-events:all}.toast.toast-show{transform:translateX(0)}.toast svg{width:16px;height:16px;flex-shrink:0}.toast-success{border-left-color:var(--success)}.toast-error{border-left-color:var(--danger)}.toast-warning{border-left-color:var(--warning)}.toast-info{border-left-color:var(--info)}.loading-screen{position:fixed;inset:0;background:var(--bg-primary);z-index:9999;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:var(--space-4);transition:opacity 0.5s var(--ease-smooth),visibility 0.5s}.loading-screen.fade-out{opacity:0;visibility:hidden}.spinner{width:44px;height:44px;border:3px solid var(--border-color);border-top-color:var(--primary);border-radius:50%;animation:spin 0.8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-secondary) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.6s infinite;border-radius:var(--radius-sm)}@keyframes skeleton-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}.back-to-top{position:fixed;bottom:28px;right:28px;width:44px;height:44px;border-radius:50%;background:var(--primary-gradient);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-primary);opacity:0;visibility:hidden;transform:translateY(16px);transition:all var(--t-normal);z-index:998;border:none;outline:none;cursor:pointer;padding:0;font-family:inherit}.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{transform:translateY(-4px)}.back-to-top svg{width:18px;height:18px}.cookie-banner{display:none !important;position:fixed;bottom:24px;left:50% !important;right:auto !important;transform:translate(-50%,20px) !important;max-width:500px;width:min(92vw,500px);margin:0 auto !important;background:var(--surface-glass,rgba(255,255,255,0.95));backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:var(--radius-xl,20px);padding:20px 24px;box-shadow:0 20px 50px rgba(0,0,0,0.16),0 0 0 1px rgba(255,255,255,0.5);z-index:99999;text-align:center;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:transform 0.4s cubic-bezier(0.16,1,0.3,1),opacity 0.35s ease}html[data-theme="dark"] .cookie-banner{background:rgba(18,18,32,0.95);border-color:rgba(255,255,255,0.12);box-shadow:0 20px 50px rgba(0,0,0,0.55),0 0 0 1px rgba(255,255,255,0.06)}.cookie-banner.show{display:flex !important;transform:translate(-50%,0) !important;opacity:1;pointer-events:auto}.cookie-banner p{font-size:0.9rem;line-height:1.6;margin:0 0 14px 0;text-align:center;color:var(--text-secondary)}.cookie-banner p a{color:var(--primary);font-weight:700;text-decoration:underline}.cookie-actions,.cookie-banner .cookie-actions{display:flex !important;gap:12px !important;justify-content:center !important;align-items:center !important;width:100%}.cookie-banner .cookie-actions .btn{min-width:110px;padding:9px 20px;font-size:0.85rem;font-weight:700;border-radius:var(--radius-full)}@media (max-width:480px){.cookie-banner{bottom:16px;padding:16px 18px;width:min(94vw,440px);border-radius:16px}.cookie-banner p{font-size:0.82rem;margin-bottom:12px}.cookie-banner .cookie-actions{gap:8px !important}.cookie-banner .cookie-actions .btn{flex:1;min-width:0;padding:8px 12px;font-size:0.8rem}}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--success);margin-right:6px;position:relative;vertical-align:middle}.status-dot::after{content:'';position:absolute;inset:0;border-radius:50%;background:var(--success);animation:status-pulse 2s infinite}@keyframes status-pulse{0%{transform:scale(1);opacity:1}100%{transform:scale(2.5);opacity:0}}.scroll-progress-container{position:fixed;top:0;left:0;width:100%;height:3px;z-index:10001;pointer-events:none}.scroll-progress-bar{height:100%;width:0%;background:var(--primary-gradient);transition:width 0.05s linear}.h-scroll{display:flex;gap:var(--space-3);overflow-x:auto;padding-bottom:var(--space-2);scrollbar-width:thin;scrollbar-color:var(--border-color) transparent}.h-scroll::-webkit-scrollbar{height:4px}.h-scroll::-webkit-scrollbar-track{background:transparent}.h-scroll::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:2px}.tool-chip{display:flex;align-items:center;gap:var(--space-2);padding:8px 16px;background:var(--surface-1);border:1px solid var(--border-color);border-radius:var(--radius-full);font-size:0.82rem;font-weight:600;color:var(--text-secondary);white-space:nowrap;transition:all var(--t-fast);cursor:pointer}.tool-chip:hover{background:var(--primary-light);color:var(--primary);border-color:rgba(99,102,241,0.3);transform:translateY(-2px)}.tool-chip-icon{font-size:0.9rem}.testimonial-card{padding:var(--space-6);background:var(--surface-1);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.testimonial-quote{font-size:0.95rem;line-height:1.7;color:var(--text-secondary);margin-bottom:var(--space-5);font-style:italic}.testimonial-author{display:flex;align-items:center;gap:var(--space-3)}.testimonial-avatar{width:40px;height:40px;border-radius:50%;background:var(--primary-gradient);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:0.9rem}.testimonial-name{font-weight:700;font-size:0.9rem}.testimonial-role{font-size:0.75rem;color:var(--text-muted)}.testimonial-stars{color:#f59e0b;font-size:0.85rem;letter-spacing:1px;margin-bottom:var(--space-3)}.stats-banner{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border-color);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.stats-banner-item{background:var(--surface-1);padding:var(--space-6) var(--space-4);text-align:center}.stats-banner-value{font-family:var(--font-display);font-size:2rem;font-weight:900;line-height:1;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:6px}.stats-banner-label{font-size:0.78rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.05em}.trust-badges{display:flex;gap:var(--space-4);flex-wrap:wrap;justify-content:center}.trust-badge{display:flex;align-items:center;gap:6px;font-size:0.78rem;font-weight:600;color:var(--text-secondary)}.trust-badge svg{width:14px;height:14px;color:var(--success)}.blog-card{background:var(--surface-1);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--t-normal)}.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.blog-card-img{width:100%;height:180px;object-fit:cover;background:var(--bg-tertiary);display:block}.blog-card-body{padding:var(--space-5)}.blog-card-meta{display:flex;align-items:center;gap:var(--space-3);font-size:0.75rem;color:var(--text-muted);margin-bottom:var(--space-3)}.blog-card-title{font-size:1rem;font-weight:800;line-height:1.3;margin-bottom:var(--space-2);color:var(--text-primary);font-family:var(--font-display)}.blog-card-title:hover{color:var(--primary)}.blog-card-excerpt{font-size:0.82rem;color:var(--text-secondary);line-height:1.5}.blog-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--border-color)}.blog-card-author{display:flex;align-items:center;gap:6px;font-size:0.75rem;color:var(--text-muted)}.blog-card-author-avatar{width:20px;height:20px;border-radius:50%;background:var(--primary-gradient);display:flex;align-items:center;justify-content:center;color:#fff;font-size:0.55rem;font-weight:800}.blog-read-more{font-size:0.78rem;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:4px;transition:gap var(--t-fast)}.blog-read-more:hover{gap:8px}.blog-read-more svg{width:12px;height:12px}.hero-blob-1,.hero-blob-2{position:absolute;border-radius:50%;filter:blur(60px);pointer-events:none;z-index:0}.hero-blob-1{width:380px;height:380px;background:rgba(99,102,241,0.15);top:-80px;right:-100px}.hero-blob-2{width:280px;height:280px;background:rgba(6,182,212,0.12);bottom:-60px;left:-60px}.mi-violet{background:rgba(139,92,246,0.12);color:#8b5cf6}.mi-blue{background:rgba(59,130,246,0.12);color:#3b82f6}.mi-cyan{background:rgba(6,182,212,0.12);color:#06b6d4}.mi-green{background:rgba(16,185,129,0.12);color:#10b981}.mi-orange{background:rgba(249,115,22,0.12);color:#f97316}.mi-rose{background:rgba(244,63,94,0.12);color:#f43f5e}.mi-teal{background:rgba(20,184,166,0.12);color:#14b8a6}.mi-amber{background:rgba(245,158,11,0.12);color:#f59e0b}.mi-indigo{background:rgba(99,102,241,0.12);color:#6366f1}.mi-red{background:rgba(239,68,68,0.12);color:#ef4444}.mi-pink{background:rgba(236,72,153,0.12);color:#ec4899}.mi-purple{background:rgba(168,85,247,0.12);color:#a855f7}.section-divider{height:1px;background:linear-gradient(90deg,transparent,var(--border-color),var(--primary-light),var(--border-color),transparent);margin:0}.tool-page-hero{padding:calc(var(--header-height)+var(--space-12)) 0 var(--space-8);background:var(--bg-secondary);border-bottom:1px solid var(--border-color)}.tool-breadcrumb{display:flex;align-items:center;gap:6px;font-size:0.78rem;color:var(--text-muted);margin-bottom:var(--space-4)}.tool-breadcrumb a{color:var(--primary);transition:text-decoration var(--t-fast)}.tool-breadcrumb a:hover{text-decoration:underline}.tool-breadcrumb svg{width:12px;height:12px}.reveal{opacity:0;transform:translateY(24px);transition:opacity 0.7s var(--ease-out),transform 0.7s var(--ease-out)}.reveal.revealed{opacity:1;transform:translateY(0)}.reveal-fade{opacity:0;transition:opacity 0.7s var(--ease-out)}.reveal-fade.revealed{opacity:1}.reveal-scale{opacity:0;transform:scale(0.94);transition:opacity 0.7s var(--ease-out),transform 0.7s var(--ease-out)}.reveal-scale.revealed{opacity:1;transform:scale(1)}.delay-100{transition-delay:100ms}.delay-200{transition-delay:200ms}.delay-300{transition-delay:300ms}.delay-400{transition-delay:400ms}.delay-500{transition-delay:500ms}#tools-section .filter-bar{justify-content:center}#tools-section .filter-search{max-width:400px;margin:0 auto}#tools-section .filter-tabs{justify-content:center}#tools-grid .tool-card{text-align:center;align-items:center}#tools-grid .tool-card-icon{margin-left:auto;margin-right:auto}#tools-grid .tool-card-header{flex-direction:column;align-items:center;justify-content:center;text-align:center}#tools-grid .tool-card-desc{text-align:center}#tools-grid .tool-card-footer{justify-content:center;width:100%}#tools-grid .tool-card-formats{justify-content:center}.why-reducer-grid,.how-it-works-grid{width:100%;max-width:1200px;margin-left:auto;margin-right:auto}.why-reducer-grid .card,.how-it-works-grid .card{transition:transform 0.25s var(--ease-smooth),box-shadow 0.25s var(--ease-smooth),border-color 0.25s var(--ease-smooth)}.why-reducer-grid .card:hover,.how-it-works-grid .card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl);border-color:rgba(239,68,68,0.25)}.how-it-works-grid .card span{display:inline-block;background:var(--primary-light);padding:4px 12px;border-radius:var(--radius-full)}#faq-accordion{max-width:820px;margin:0 auto}#faq-accordion .accordion-item{border-radius:var(--radius-lg);margin-bottom:8px;border:1px solid var(--border-color);box-shadow:0 2px 8px rgba(0,0,0,0.02)}#faq-accordion .accordion-header{padding:20px 24px}#faq-accordion .accordion-content{padding:0 24px 22px 24px;line-height:1.7}.ad-container{width:100%;max-width:1200px;margin:var(--space-6) auto;padding:0 var(--space-4);text-align:center;overflow:hidden;clear:both}.ad-placeholder{display:block;min-height:90px;background:rgba(148,163,184,0.05);border:1px dashed var(--border-color);border-radius:var(--radius-md);position:relative;overflow:hidden}.ad-placeholder::before{content:'ADVERTISEMENT';position:absolute;top:6px;right:10px;font-size:0.65rem;letter-spacing:0.05em;font-weight:700;color:var(--text-muted);opacity:0.6}.ad-slot-header{margin-top:calc(var(--header-height)+var(--space-4));margin-bottom:var(--space-4)}.ad-slot-content{margin:var(--space-8) auto}.ad-slot-footer{margin-top:var(--space-8);margin-bottom:var(--space-6)}.pwa-install-btn{display:none;align-items:center;gap:6px;background:var(--primary-gradient);color:#ffffff;border:none;border-radius:var(--radius-full);padding:6px 14px;font-size:0.8rem;font-weight:700;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform var(--t-fast),box-shadow var(--t-fast)}.pwa-install-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.tools-grid-section,.testimonials-section,.faq-section,.cta-section,.blog-section,.contact-section,footer{content-visibility:auto;contain-intrinsic-size:0 600px}.header{will-change:transform;transform:translateZ(0)}#hero-title{text-rendering:optimizeSpeed;-webkit-font-smoothing:subpixel-antialiased}img:not([width]):not([height]){aspect-ratio:auto}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}html{scroll-behavior:auto !important}}.tools-chips-grid,.tools-pills-container{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px;margin-top:var(--space-6)}.tool-chip-item,.tools-chips-grid .tool-pill{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;background:var(--surface-1,#ffffff);border:1px solid var(--border-color,#e2e8f0);border-radius:10px;text-decoration:none;color:var(--text-primary,#1e293b);font-weight:600;font-size:0.88rem;line-height:1.2;transition:all 0.2s cubic-bezier(0.16,1,0.3,1);box-shadow:0 1px 3px rgba(0,0,0,0.04);touch-action:manipulation;user-select:none}.tool-chip-item:hover,.tools-chips-grid .tool-pill:hover{transform:translateY(-2px);border-color:var(--primary,#ef4444);color:var(--primary,#ef4444);box-shadow:0 4px 14px rgba(239,68,68,0.12);background:var(--bg-hover,#fef2f2)}html[data-theme="dark"] .tool-chip-item,html[data-theme="dark"] .tools-chips-grid .tool-pill{background:var(--surface-1,#1e293b);border-color:var(--border-color,#334155);color:var(--text-primary,#f1f5f9);box-shadow:0 1px 3px rgba(0,0,0,0.3)}html[data-theme="dark"] .tool-chip-item:hover,html[data-theme="dark"] .tools-chips-grid .tool-pill:hover{background:rgba(239,68,68,0.12);border-color:var(--primary,#ef4444);color:#ffffff}.tool-chip-icon{width:28px;height:28px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;background:var(--bg-tertiary,#f1f5f9);border:1px solid rgba(0,0,0,0.06)}html[data-theme="dark"] .tool-chip-icon{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.1)}.tool-chip-label{white-space:nowrap;font-size:0.88rem;font-weight:600}@media print{body{background:#fff !important}.header,.back-to-top,.cookie-banner,.loading-screen{display:none !important}}