@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;0,6..72,700;1,6..72,400;1,6..72,500&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--zd-font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--zd-font-serif: "Newsreader", Georgia, "Times New Roman", serif;--zd-font-mono: "JetBrains Mono", "Fira Code", monospace;--zd-text-xs: .75rem;--zd-text-sm: .875rem;--zd-text-base: 1rem;--zd-text-lg: 1.125rem;--zd-text-xl: 1.25rem;--zd-text-2xl: 1.5rem;--zd-text-3xl: 1.875rem;--zd-text-4xl: 2.25rem;--zd-space-1: .25rem;--zd-space-2: .5rem;--zd-space-3: .75rem;--zd-space-4: 1rem;--zd-space-5: 1.25rem;--zd-space-6: 1.5rem;--zd-space-8: 2rem;--zd-space-10: 2.5rem;--zd-space-12: 3rem;--zd-space-16: 4rem;--zd-radius-sm: 4px;--zd-radius-md: 6px;--zd-radius-lg: 8px;--zd-radius-xl: 12px;--zd-ease-spring: cubic-bezier(.16, 1, .3, 1);--zd-duration-fast: .15s;--zd-duration-base: .22s;--zd-duration-slow: .35s;--zd-content-max: 76ch;--zd-nav-h: 4rem}:root,:root[data-theme=light]{--zd-theme: "light";--zd-bg: #f8fafc;--zd-bg-surface: #ffffff;--zd-bg-elevated: #f1f5f9;--zd-bg-card: #ffffff;--zd-bg-glass: rgba(255, 255, 255, .94);--zd-bg-nav: rgba(255, 255, 255, .96);--zd-code-bg: #f1f5f9;--zd-text-primary: #0f172a;--zd-text-secondary: #334155;--zd-text-muted: #475569;--zd-text-subtle: #64748b;--zd-text-ghost: #94a3b8;--zd-primary-navy: #1e3a8a;--zd-primary-blue: #2563eb;--zd-gold: #1e3a8a;--zd-gold-hover: #1d4ed8;--zd-gold-dim: #2563eb;--zd-green: #059669;--zd-green-bg: #ecfdf5;--zd-red: #dc2626;--zd-yellow: #d97706;--zd-blue: #2563eb;--zd-border: #cbd5e1;--zd-border-subtle: #e2e8f0;--zd-border-soft: #e2e8f0;--zd-border-glow: rgba(37, 99, 235, .25);--zd-shadow-card: 0 1px 3px rgba(15, 23, 42, .05), 0 1px 2px rgba(15, 23, 42, .03);--zd-shadow-hover: 0 4px 12px rgba(15, 23, 42, .08), 0 1px 3px rgba(15, 23, 42, .04);--zd-shadow-glow: 0 0 16px rgba(37, 99, 235, .12);--zd-title-gradient: linear-gradient(135deg, #0f172a 60%, #1e3a8a 100%);--zd-card-gradient: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%)}:root[data-theme=dark]{--zd-theme: "dark";--zd-bg: #0b0f19;--zd-bg-surface: #111827;--zd-bg-elevated: #1f2937;--zd-bg-card: rgba(17, 24, 39, .88);--zd-bg-glass: rgba(17, 24, 39, .95);--zd-bg-nav: rgba(11, 15, 25, .94);--zd-code-bg: #111827;--zd-text-primary: #f9fafb;--zd-text-secondary: #e5e7eb;--zd-text-muted: #9ca3af;--zd-text-subtle: #6b7280;--zd-text-ghost: #4b5563;--zd-primary-navy: #3b82f6;--zd-primary-blue: #60a5fa;--zd-gold: #3b82f6;--zd-gold-hover: #60a5fa;--zd-gold-dim: #93c5fd;--zd-green: #34d399;--zd-green-bg: rgba(5, 150, 105, .16);--zd-red: #f87171;--zd-yellow: #fbbf24;--zd-blue: #60a5fa;--zd-border: rgba(255, 255, 255, .14);--zd-border-subtle: rgba(255, 255, 255, .08);--zd-border-soft: rgba(255, 255, 255, .18);--zd-border-glow: rgba(59, 130, 246, .35);--zd-shadow-card: 0 4px 16px rgba(0, 0, 0, .45);--zd-shadow-hover: 0 12px 28px rgba(0, 0, 0, .55), 0 0 16px rgba(59, 130, 246, .15);--zd-shadow-glow: 0 0 24px rgba(59, 130, 246, .2);--zd-title-gradient: linear-gradient(135deg, #f9fafb 65%, #60a5fa 100%);--zd-card-gradient: linear-gradient(145deg, rgba(31, 41, 55, .7), rgba(17, 24, 39, .7))}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background:var(--zd-bg);color:var(--zd-text-primary);font-family:var(--zd-font-sans);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:background-color var(--zd-duration-base),color var(--zd-duration-base)}a{color:inherit;text-decoration:none}::selection{background:#dbeafe;color:#1e3a8a}.container{max-width:1160px;margin:0 auto;padding:0 var(--zd-space-6)}header{border-bottom:1px solid var(--zd-border-subtle);background:var(--zd-bg-glass);backdrop-filter:blur(14px);position:sticky;top:0;z-index:50;transition:background-color var(--zd-duration-base)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}.logo{font-weight:800;font-size:1.1rem;letter-spacing:.05em;color:var(--zd-primary-navy);display:flex;align-items:center;gap:var(--zd-space-3);flex-shrink:0;transition:color var(--zd-duration-fast)}:root[data-theme=dark] .logo{color:var(--zd-text-primary)}.logo:hover{color:var(--zd-primary-blue)}.logo-badge{font-size:.65rem;padding:.18rem .55rem;border-radius:9999px;background:#eff6ff;border:1px solid #dbeafe;color:var(--zd-primary-blue);font-family:var(--zd-font-mono);letter-spacing:.06em;font-weight:600}:root[data-theme=dark] .logo-badge{background:#3b82f626;border-color:#3b82f64d;color:#93c5fd}.nav-links{display:flex;align-items:center;gap:1.75rem;font-size:.9rem;font-weight:600;color:var(--zd-text-secondary)}.nav-links a{transition:color var(--zd-duration-fast)}.nav-links a:hover{color:var(--zd-primary-navy)}:root[data-theme=dark] .nav-links a:hover{color:var(--zd-primary-blue)}.btn-nav{padding:.5rem 1.15rem;border-radius:var(--zd-radius-md);background:var(--zd-primary-navy);color:#fff!important;font-weight:600;font-size:.88rem;transition:background var(--zd-duration-base),transform var(--zd-duration-base);white-space:nowrap;min-height:40px;display:inline-flex;align-items:center;justify-content:center}.btn-nav:hover{background:#1e40af;transform:translateY(-1px)}.btn-nav:active{transform:translateY(1px) scale(.98)}:root[data-theme=dark] .btn-nav{background:var(--zd-primary-navy);color:#fff!important}.nav-actions{display:flex;align-items:center;gap:.65rem;flex-shrink:0}.nav-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;width:42px;height:42px;min-width:42px;min-height:42px;background:var(--zd-bg-card);border:1px solid var(--zd-border-subtle);border-radius:var(--zd-radius-md);padding:0;transition:all var(--zd-duration-fast)}.nav-toggle:hover{border-color:var(--zd-primary-blue);box-shadow:var(--zd-shadow-card)}.nav-toggle:active{transform:translateY(1px) scale(.96)}.nav-toggle span{display:block;width:20px;height:2px;background:var(--zd-text-primary);border-radius:2px;transition:transform var(--zd-duration-base) var(--zd-ease-spring),opacity var(--zd-duration-base) var(--zd-ease-spring);transform-origin:center}.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0;transform:scaleX(0)}.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.theme-toggle-btn{background:var(--zd-bg-card);border:1px solid var(--zd-border-subtle);color:var(--zd-text-secondary);width:42px;height:42px;min-width:42px;min-height:42px;border-radius:var(--zd-radius-md);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--zd-duration-fast) var(--zd-ease-spring);flex-shrink:0}.theme-toggle-btn:hover{border-color:var(--zd-primary-blue);color:var(--zd-primary-navy);transform:translateY(-1px);box-shadow:var(--zd-shadow-card)}.theme-toggle-btn:active{transform:translateY(1px) scale(.96)}:root[data-theme=dark] .theme-toggle-btn:hover{color:var(--zd-primary-blue)}.theme-toggle-btn svg{width:18px;height:18px;fill:currentColor}:root[data-theme=light] .sun-icon{display:none}:root[data-theme=light] .moon-icon{display:block}:root[data-theme=dark] .sun-icon,:root:not([data-theme=light]) .sun-icon{display:block}:root[data-theme=dark] .moon-icon,:root:not([data-theme=light]) .moon-icon{display:none}.github-nav-btn{background:var(--zd-bg-card);border:1px solid var(--zd-border-subtle);color:var(--zd-text-secondary);width:42px;height:42px;min-width:42px;min-height:42px;border-radius:var(--zd-radius-md);display:flex;align-items:center;justify-content:center;transition:all var(--zd-duration-fast) var(--zd-ease-spring);flex-shrink:0;text-decoration:none}.github-nav-btn:hover{border-color:var(--zd-primary-blue);color:var(--zd-primary-navy);transform:translateY(-1px);box-shadow:var(--zd-shadow-card)}.github-nav-btn:active{transform:translateY(1px) scale(.96)}:root[data-theme=dark] .github-nav-btn:hover{color:var(--zd-primary-blue)}.github-nav-btn svg{width:19px;height:19px;fill:currentColor}.hero{padding:5.5rem 0 3.5rem;text-align:center;position:relative}.hero:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:800px;max-width:100vw;height:380px;background:radial-gradient(ellipse at 50% 20%,rgba(37,99,235,.05) 0%,rgba(37,99,235,.01) 45%,transparent 70%);pointer-events:none;z-index:-1}.hero-badge{display:inline-flex;align-items:center;gap:var(--zd-space-2);padding:.45rem 1.15rem;border-radius:9999px;background:var(--zd-bg-surface);border:1px solid var(--zd-border-subtle);color:var(--zd-primary-navy);font-size:.82rem;font-weight:600;letter-spacing:.03em;margin-bottom:1.75rem;box-shadow:var(--zd-shadow-card)}:root[data-theme=dark] .hero-badge{color:var(--zd-primary-blue)}.hero h1{font-family:var(--zd-font-serif),Georgia,"Times New Roman",serif;font-size:clamp(2.4rem,5.5vw,4rem);font-weight:700;letter-spacing:-.025em;line-height:1.15;margin-bottom:1.5rem;max-width:960px;margin-left:auto;margin-right:auto;color:var(--zd-text-primary)}.hero h1 span{background:var(--zd-title-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:clamp(1.1rem,2vw,1.25rem);color:var(--zd-text-muted);max-width:780px;margin:0 auto 2.5rem;line-height:1.65}.hero-cta{display:flex;align-items:center;justify-content:center;gap:var(--zd-space-3);flex-wrap:wrap}.btn-primary{padding:.95rem 1.8rem;border-radius:var(--zd-radius-md);background:var(--zd-primary-navy);color:#fff!important;font-weight:600;font-size:.95rem;transition:all var(--zd-duration-base);min-height:48px;display:inline-flex;align-items:center;gap:.5rem;box-shadow:0 4px 12px #1e3a8a33}.btn-primary:hover{background:#1e40af;transform:translateY(-2px);box-shadow:0 8px 20px #1e3a8a4d}.btn-primary:active{transform:translateY(1px) scale(.98)}.btn-secondary{padding:.95rem 1.8rem;border-radius:var(--zd-radius-md);background:#eff6ff;border:1px solid #bfdbfe;color:var(--zd-primary-navy)!important;font-weight:600;font-size:.95rem;transition:all var(--zd-duration-base);min-height:48px;display:inline-flex;align-items:center;gap:.5rem}:root[data-theme=dark] .btn-secondary{background:#3b82f626;border-color:#3b82f659;color:#93c5fd!important}.btn-secondary:hover{background:#dbeafe;transform:translateY(-2px)}.btn-secondary:active{transform:translateY(1px) scale(.98)}:root[data-theme=dark] .btn-secondary:hover{background:#3b82f640}.btn-ghost{padding:.95rem 1.8rem;border-radius:var(--zd-radius-md);background:var(--zd-bg-card);border:1px solid var(--zd-border-subtle);color:var(--zd-text-primary);font-weight:600;font-size:.95rem;transition:all var(--zd-duration-base);min-height:48px;display:inline-flex;align-items:center;gap:.5rem}.btn-ghost:hover{border-color:var(--zd-primary-blue);transform:translateY(-2px)}.btn-ghost:active{transform:translateY(1px) scale(.98)}.authority-bar{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.6rem;margin:2.5rem auto 0;max-width:880px}.badge-pill{font-size:.75rem;padding:.35rem .75rem;border-radius:6px;background:var(--zd-bg-surface);border:1px solid var(--zd-border-subtle);color:var(--zd-text-muted);display:inline-flex;align-items:center;gap:.35rem;transition:all var(--zd-duration-fast);text-decoration:none}.badge-pill:hover{border-color:var(--zd-primary-blue);color:var(--zd-primary-navy);transform:translateY(-1px)}:root[data-theme=dark] .badge-pill:hover{color:var(--zd-primary-blue)}.badge-pill strong{color:var(--zd-primary-navy);font-size:.72rem;letter-spacing:.04em}:root[data-theme=dark] .badge-pill strong{color:var(--zd-primary-blue)}.badge-award{background:#eff6ff;border-color:#bfdbfe;color:var(--zd-primary-navy);font-weight:600}:root[data-theme=dark] .badge-award{background:#3b82f626;border-color:#3b82f64d;color:#93c5fd}.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);background:var(--zd-bg-surface);border:1px solid var(--zd-border-subtle);border-radius:var(--zd-radius-lg);backdrop-filter:blur(12px);margin:3.5rem 0 5rem;overflow:hidden;box-shadow:var(--zd-shadow-card)}.stat-item{text-align:center;padding:2rem 1.5rem;position:relative}.stat-item:not(:last-child):after{content:"";position:absolute;right:0;top:20%;height:60%;width:1px;background:var(--zd-border-subtle)}.stat-value{font-size:2rem;font-weight:800;color:var(--zd-primary-navy);line-height:1.1;font-family:var(--zd-font-mono)}:root[data-theme=dark] .stat-value{color:var(--zd-primary-blue)}.stat-label{font-size:.78rem;color:var(--zd-text-muted);text-transform:uppercase;letter-spacing:.06em;margin-top:.45rem}.demos-section{margin-bottom:5.5rem}.section-badge{font-family:var(--zd-font-mono);font-size:.75rem;color:var(--zd-primary-blue);text-transform:uppercase;letter-spacing:.09em;margin-bottom:.5rem;font-weight:600}.demos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:1.75rem;margin-top:2rem}.demo-card{background:var(--zd-bg-card);border:1px solid var(--zd-border-subtle);border-radius:var(--zd-radius-lg);padding:2rem;display:flex;flex-direction:column;justify-content:space-between;transition:all var(--zd-duration-slow) var(--zd-ease-spring);box-shadow:var(--zd-shadow-card),inset 0 1px #ffffffb3;position:relative;overflow:hidden}:root[data-theme=dark] .demo-card{box-shadow:var(--zd-shadow-card),inset 0 1px #ffffff0d}.demo-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--zd-primary-navy),var(--zd-primary-blue));opacity:0;transition:opacity var(--zd-duration-base)}.demo-card:hover{border-color:var(--zd-primary-blue);transform:translateY(-4px);box-shadow:var(--zd-shadow-hover),0 0 0 1px #2563eb26}.demo-card:hover:before{opacity:1}.demo-live-badge{display:inline-flex;align-items:center;gap:.45rem;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.22rem .65rem;border-radius:4px;background:#ecfdf5;border:1px solid #a7f3d0;color:#059669;margin-bottom:.75rem;font-family:var(--zd-font-mono)}:root[data-theme=dark] .demo-live-badge{background:#10b98126;border-color:#10b98166;color:#34d399}.demo-live-dot{width:6px;height:6px;border-radius:50%;background:#059669;display:inline-block;box-shadow:0 0 8px #05966999;animation:pulse-green 2s infinite}:root[data-theme=dark] .demo-live-dot{background:#34d399;box-shadow:0 0 8px #34d399cc}@keyframes pulse-green{0%{transform:scale(.95);opacity:.7}50%{transform:scale(1.2);opacity:1}to{transform:scale(.95);opacity:.7}}.demo-card h3{font-family:var(--zd-font-serif),Georgia,serif;font-size:1.35rem;font-weight:700;color:var(--zd-text-primary);margin-bottom:.6rem}.demo-card p{font-size:.92rem;color:var(--zd-text-secondary);line-height:1.6;margin-bottom:1.25rem}.demo-tags{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:1.5rem}.demo-tag{font-size:.7rem;font-family:var(--zd-font-mono);padding:.18rem .5rem;border-radius:4px;background:var(--zd-bg-elevated);border:1px solid var(--zd-border-subtle);color:var(--zd-text-secondary)}.demo-actions{display:flex;flex-direction:column;gap:.6rem;border-top:1px solid var(--zd-border-subtle);padding-top:1.25rem}.btn-demo-live{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;background:var(--zd-primary-navy);color:#fff!important;font-weight:600;font-size:.86rem;padding:.65rem 1.1rem;border-radius:var(--zd-radius-md);transition:all var(--zd-duration-fast);text-align:center;min-height:42px}.btn-demo-live:hover{background:#1e40af;transform:translateY(-1px)}.btn-demo-live:active{transform:translateY(1px) scale(.98)}.demo-hld-link{font-size:.82rem;color:var(--zd-text-muted);font-weight:600;display:inline-flex;align-items:center;gap:.35rem;transition:color var(--zd-duration-fast)}.demo-hld-link:hover{color:var(--zd-primary-navy)}:root[data-theme=dark] .demo-hld-link:hover{color:var(--zd-primary-blue)}.section-title{font-family:var(--zd-font-serif),Georgia,serif;font-size:2.2rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.75rem;color:var(--zd-text-primary)}.section-desc{color:var(--zd-text-muted);max-width:680px;margin-bottom:2.5rem;font-size:1.05rem}.bento-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.75rem;margin-bottom:5.5rem}.bento-card{background:var(--zd-bg-card);border:1px solid var(--zd-border-subtle);border-radius:var(--zd-radius-lg);padding:2.25rem;display:flex;flex-direction:column;justify-content:space-between;transition:all var(--zd-duration-slow) var(--zd-ease-spring);text-decoration:none;box-shadow:var(--zd-shadow-card),inset 0 1px #ffffffb3}:root[data-theme=dark] .bento-card{box-shadow:var(--zd-shadow-card),inset 0 1px #ffffff0d}.bento-card:hover{border-color:var(--zd-primary-blue);transform:translateY(-4px);box-shadow:var(--zd-shadow-hover),0 0 0 1px #2563eb26}.bento-header{margin-bottom:1.25rem}.bento-tag{font-family:var(--zd-font-mono);font-size:.75rem;color:var(--zd-primary-blue);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem;font-weight:600}.bento-card h3{font-family:var(--zd-font-serif),Georgia,serif;font-size:1.4rem;font-weight:700;margin-bottom:.75rem;color:var(--zd-text-primary)}.bento-card p{color:var(--zd-text-secondary);font-size:.95rem;line-height:1.6;margin-bottom:1.5rem}.bento-metric{padding:.75rem 1rem;background:var(--zd-bg-elevated);border-left:3px solid var(--zd-primary-navy);border-radius:var(--zd-radius-sm);margin-bottom:1.5rem;font-size:.85rem;color:var(--zd-text-secondary);font-family:var(--zd-font-mono)}:root[data-theme=dark] .bento-metric{border-left-color:var(--zd-primary-blue)}.bento-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--zd-border-subtle);padding-top:1.25rem}.case-count{font-size:.8rem;color:var(--zd-text-muted);font-family:var(--zd-font-mono)}.card-link{font-size:.88rem;font-weight:600;color:var(--zd-primary-navy);display:flex;align-items:center;gap:.35rem}:root[data-theme=dark] .card-link{color:var(--zd-primary-blue)}.proof-section{background:var(--zd-bg-card);border:1px solid var(--zd-border-subtle);border-radius:var(--zd-radius-lg);padding:3rem 2.5rem;margin-bottom:5.5rem;box-shadow:var(--zd-shadow-card)}.proof-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:2rem}.proof-card{background:var(--zd-bg-elevated);border:1px solid var(--zd-border-subtle);border-radius:var(--zd-radius-md);padding:1.75rem;transition:border-color var(--zd-duration-fast)}.proof-card:hover{border-color:var(--zd-primary-blue)}.proof-tier-label{font-family:var(--zd-font-mono);font-size:.75rem;font-weight:700;color:var(--zd-primary-navy);text-transform:uppercase;margin-bottom:.5rem}:root[data-theme=dark] .proof-tier-label{color:var(--zd-primary-blue)}.proof-card h4{font-family:var(--zd-font-serif),Georgia,serif;font-size:1.2rem;font-weight:700;color:var(--zd-text-primary);margin-bottom:.6rem}.proof-card p{font-size:.88rem;color:var(--zd-text-secondary);line-height:1.6}.lead-section{background:var(--zd-bg-surface);border:1px solid var(--zd-border-subtle);border-radius:var(--zd-radius-xl);padding:3rem 2.5rem;margin:4rem 0 6rem;box-shadow:var(--zd-shadow-card)}.lead-header{max-width:650px;margin-bottom:2rem}.lead-header h2{font-family:var(--zd-font-serif),Georgia,serif;font-size:2rem;font-weight:700;color:var(--zd-primary-navy);margin-bottom:.5rem}:root[data-theme=dark] .lead-header h2{color:var(--zd-text-primary)}.lead-header p{color:var(--zd-text-secondary);font-size:1rem}.lead-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem;margin-bottom:1.25rem}.form-group label{display:block;font-size:.85rem;font-weight:600;color:var(--zd-text-primary);margin-bottom:.4rem}.form-control{width:100%;padding:.85rem 1.1rem;background:var(--zd-bg);border:1px solid var(--zd-border-subtle);border-radius:var(--zd-radius-md);color:var(--zd-text-primary);font-family:var(--zd-font-sans);font-size:.95rem;transition:border-color var(--zd-duration-base),box-shadow var(--zd-duration-base);-webkit-appearance:none}.form-control:focus{outline:none;border-color:var(--zd-primary-blue);box-shadow:0 0 0 3px #2563eb26}.form-control::placeholder{color:var(--zd-text-subtle)}.pulse-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#059669;box-shadow:0 0 #059669b3;animation:pulse-green 2s infinite;margin-right:.35rem}@keyframes pulse-green{0%{transform:scale(.95);box-shadow:0 0 #059669b3}70%{transform:scale(1);box-shadow:0 0 0 6px #05966900}to{transform:scale(.95);box-shadow:0 0 #05966900}}.section-nav-pills{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.5rem;margin:1.5rem auto 3rem;max-width:900px}.section-pill{padding:.4rem .9rem;border-radius:9999px;background:var(--zd-bg-surface);border:1px solid var(--zd-border-subtle);font-size:.8rem;font-weight:600;color:var(--zd-text-secondary);transition:all var(--zd-duration-fast);display:inline-flex;align-items:center;gap:.35rem;text-decoration:none}.section-pill:hover{border-color:var(--zd-primary-blue);color:var(--zd-primary-navy);background:var(--zd-bg-elevated);transform:translateY(-1px)}:root[data-theme=dark] .section-pill:hover{color:var(--zd-primary-blue)}.filter-tabs{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;margin-bottom:2rem}.filter-btn{padding:.45rem 1rem;border-radius:var(--zd-radius-md);background:var(--zd-bg-card);border:1px solid var(--zd-border-subtle);color:var(--zd-text-secondary);font-size:.84rem;font-weight:600;cursor:pointer;transition:all var(--zd-duration-fast)}.filter-btn:hover{border-color:var(--zd-primary-blue);color:var(--zd-primary-navy)}:root[data-theme=dark] .filter-btn:hover{color:var(--zd-primary-blue)}.filter-btn.active{background:var(--zd-primary-navy);border-color:var(--zd-primary-navy);color:#fff;font-weight:600}:root[data-theme=dark] .filter-btn.active{background:var(--zd-primary-blue);border-color:var(--zd-primary-blue);color:#0b0f19}.bento-flagships{display:flex;flex-direction:column;gap:.45rem;margin:1.25rem 0}.bento-flagships-title{font-size:.72rem;font-family:var(--zd-font-mono);color:var(--zd-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.2rem;font-weight:600}.bento-flagship-link{font-size:.78rem;padding:.35rem .65rem;background:var(--zd-bg-surface);border:1px solid var(--zd-border-subtle);border-radius:6px;color:var(--zd-text-secondary);transition:all var(--zd-duration-fast);display:flex;align-items:center;justify-content:space-between}.bento-flagship-link:hover{border-color:var(--zd-primary-blue);color:var(--zd-primary-navy);transform:translate(2px)}:root[data-theme=dark] .bento-flagship-link:hover{color:var(--zd-primary-blue)}.copy-email-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-top:1.75rem;padding-top:1.5rem;border-top:1px solid var(--zd-border-subtle)}.btn-copy-email{background:var(--zd-bg);border:1px dashed var(--zd-primary-navy);color:var(--zd-primary-navy);padding:.6rem 1.1rem;border-radius:var(--zd-radius-md);font-size:.85rem;font-family:var(--zd-font-mono);cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;transition:all var(--zd-duration-fast)}:root[data-theme=dark] .btn-copy-email{border-color:var(--zd-primary-blue);color:var(--zd-primary-blue)}.btn-copy-email:hover{background:#eff6ff;transform:translateY(-1px)}:root[data-theme=dark] .btn-copy-email:hover{background:#3b82f626}.copy-label{display:inline-flex;align-items:center;gap:.35rem}.copy-feedback{font-size:.82rem;color:#059669;font-weight:600;display:none;align-items:center;gap:.35rem}.copy-feedback.show{display:inline-flex}.trust-markers{display:flex;flex-wrap:wrap;gap:1.25rem;margin-top:1.25rem;font-size:.8rem;color:var(--zd-text-muted)}.trust-item{display:inline-flex;align-items:center;gap:.4rem}.section-pill svg,.btn-secondary svg,.badge-pill svg,.copy-label svg,.copy-feedback svg,.trust-item svg{display:inline-block;vertical-align:middle;flex-shrink:0}footer{border-top:1px solid var(--zd-border-subtle);background:var(--zd-bg-surface);padding:3.5rem 0;text-align:center;color:var(--zd-text-muted);font-size:.88rem;transition:background-color var(--zd-duration-base)}footer a{color:var(--zd-primary-navy)}:root[data-theme=dark] footer a{color:var(--zd-primary-blue)}.footer-meta{margin-top:.75rem;font-size:.8rem;color:var(--zd-text-subtle)}*:focus-visible{outline:2px solid var(--zd-primary-blue);outline-offset:3px;border-radius:var(--zd-radius-sm)}*:focus:not(:focus-visible){outline:none}@media(max-width:880px){.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--zd-bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--zd-border-subtle);flex-direction:column;align-items:stretch;padding:1.25rem var(--zd-space-6);gap:.25rem;z-index:100;box-shadow:0 12px 32px #0f172a14}.nav-links.open{display:flex}.nav-links a{padding:.75rem .5rem;border-bottom:1px solid var(--zd-border-subtle);font-size:.95rem;min-height:44px;display:flex;align-items:center}.nav-links a:last-child{border-bottom:none}.btn-nav{margin-top:.75rem;justify-content:center;min-height:44px;width:100%}.nav-toggle{display:flex}}@media(max-width:640px){.hero h1{font-size:clamp(2rem,7.5vw,2.75rem);text-wrap:balance}.hero-subtitle{font-size:1rem;text-wrap:pretty}.hero-cta{flex-direction:column;width:100%;gap:.75rem}.btn-primary,.btn-secondary,.btn-ghost{width:100%;justify-content:center;min-height:48px}.demos-grid,.bento-grid,.proof-grid{grid-template-columns:1fr;gap:1.25rem}.section-nav-pills{overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;padding-bottom:.5rem;justify-content:flex-start}.filter-tabs{gap:.5rem}.filter-btn{min-height:40px;padding:.55rem .95rem}.stats-bar{grid-template-columns:repeat(2,1fr)}.stat-item:nth-child(2):after,.stat-item:last-child:after{display:none}.lead-section,.proof-section{padding:var(--zd-space-6)}.copy-email-bar{flex-direction:column;align-items:flex-start;gap:.75rem}}@media(max-width:480px){.logo-badge{display:none}.nav-inner{height:60px}.nav-links{top:60px}.container{padding:0 var(--zd-space-4)}.hero{padding:3.5rem 0 2rem}.hero-badge{font-size:.75rem;padding:.35rem .85rem}.stats-bar{grid-template-columns:1fr 1fr;margin:2.5rem 0 3.5rem}.stat-item{padding:1.25rem .75rem}.stat-value{font-size:1.6rem}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}