/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */:root{--color-primary: #ff3131;--color-primary-hover: #e62929;--color-primary-light: rgba(255, 49, 49, .1);--color-primary-glow: rgba(255, 49, 49, .3);--color-white: #ffffff;--color-black: #000000;--color-gray-50: #fafafa;--color-gray-100: #f5f5f5;--color-gray-200: #e5e5e5;--color-gray-300: #d4d4d4;--color-gray-400: #a3a3a3;--color-gray-500: #737373;--color-gray-600: #525252;--color-gray-700: #404040;--color-gray-800: #262626;--color-gray-900: #171717;--color-gray-950: #0a0a0a;--surface-dark: #0a0a0a;--surface-card: #141414;--surface-card-hover: #1a1a1a;--surface-elevated: #1f1f1f;--border-subtle: rgba(255, 255, 255, .08);--border-default: rgba(255, 255, 255, .12);--border-strong: rgba(255, 255, 255, .2);--text-primary: #ffffff;--text-secondary: #a3a3a3;--text-muted: #737373;--sat: env(safe-area-inset-top);--sar: env(safe-area-inset-right);--sab: env(safe-area-inset-bottom);--sal: env(safe-area-inset-left)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--color-black);color:var(--text-primary);font-family:Syne,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::selection{background:var(--color-primary);color:var(--color-white)}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fade-in .6s ease-out forwards}@keyframes zoom-in{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.animate-zoom-in{animation:zoom-in .7s cubic-bezier(.25,1,.5,1) forwards}@keyframes slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}.animate-slide-up{animation:slide-up .6s cubic-bezier(.25,1,.5,1) forwards}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px var(--color-primary-glow)}50%{box-shadow:0 0 40px var(--color-primary-glow),0 0 60px var(--color-primary-light)}}.animate-pulse-glow{animation:pulse-glow 2s ease-in-out infinite}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-shimmer{background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.1) 50%,transparent 100%);background-size:200% 100%;animation:shimmer 2s infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-float{animation:float 3s ease-in-out infinite}@keyframes gradient-shift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--surface-dark);border-radius:4px}::-webkit-scrollbar-thumb{background:var(--color-gray-700);border-radius:4px;transition:background .2s}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-600)}*{scrollbar-width:thin;scrollbar-color:var(--color-gray-700) var(--surface-dark)}.pb-safe{padding-bottom:max(1rem,env(safe-area-inset-bottom))}.pt-safe{padding-top:max(1rem,env(safe-area-inset-top))}.min-touch-target{min-width:44px;min-height:44px}.glass-card{background:#141414cc;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-subtle)}.btn-primary{background:var(--color-primary);color:var(--color-white);font-weight:600;padding:.75rem 1.5rem;border-radius:8px;transition:all .2s ease;border:none;cursor:pointer}.btn-primary:hover{background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:0 4px 20px var(--color-primary-glow)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:transparent;color:var(--color-white);font-weight:500;padding:.75rem 1.5rem;border-radius:8px;transition:all .2s ease;border:1px solid var(--border-default);cursor:pointer}.btn-secondary:hover{background:#ffffff0d;border-color:var(--border-strong)}.btn-ghost{background:transparent;color:var(--text-secondary);font-weight:500;padding:.5rem 1rem;border-radius:6px;transition:all .2s ease;border:none;cursor:pointer}.btn-ghost:hover{background:#ffffff0d;color:var(--text-primary)}.input-dark{background:var(--surface-card);border:1px solid var(--border-default);color:var(--text-primary);padding:.875rem 1rem;border-radius:8px;transition:all .2s ease;outline:none;width:100%}.input-dark::placeholder{color:var(--text-muted)}.input-dark:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.card-dark{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:12px;transition:all .2s ease}.card-dark:hover{background:var(--surface-card-hover);border-color:var(--border-default)}.text-gradient{background:linear-gradient(135deg,var(--color-primary) 0%,#ff6b6b 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glow-red{box-shadow:0 0 30px var(--color-primary-glow)}.noise-overlay:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");opacity:.03;pointer-events:none;z-index:0}.grid-pattern{background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:50px 50px}.radial-accent{background:radial-gradient(ellipse at center,var(--color-primary-light) 0%,transparent 70%)}.logo-text{font-family:Syne,sans-serif;font-weight:800;font-size:1.75rem;letter-spacing:-.02em}.logo-ai{color:var(--color-primary)}.logo-fit{color:var(--color-white)}.navbar-dark{background:#000000e6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle)}.nav-link{color:var(--text-secondary);font-weight:500;padding:.5rem .75rem;border-radius:6px;transition:all .2s ease}.nav-link:hover{color:var(--text-primary);background:#ffffff0d}.nav-link.active{color:var(--color-primary)}.auth-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:16px;padding:2rem}.feature-card{background:linear-gradient(135deg,var(--surface-card) 0%,var(--surface-elevated) 100%);border:1px solid var(--border-subtle);border-radius:16px;padding:1.5rem;transition:all .3s ease}.feature-card:hover{border-color:var(--color-primary);transform:translateY(-4px);box-shadow:0 20px 40px #0000004d}.comparison-traditional{background:var(--surface-card);border:1px solid var(--border-subtle)}.comparison-ai{background:linear-gradient(135deg,var(--color-primary) 0%,#cc2828 100%);border:none}.stats-badge{background:var(--surface-card);border:1px solid var(--border-subtle);padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;color:var(--text-secondary)}.stagger-1{animation-delay:.1s}.stagger-2{animation-delay:.2s}.stagger-3{animation-delay:.3s}.stagger-4{animation-delay:.4s}.stagger-5{animation-delay:.5s}.stagger-6{animation-delay:.6s}@media(max-width:768px){.logo-text{font-size:1.5rem}}