:root{--color-primary: #071407;--color-primary-hover: color-mix(in srgb, #071407 85%, black);--color-primary-light: color-mix(in srgb, #071407 15%, white);--color-secondary: #1a3d1a;--color-secondary-hover: color-mix(in srgb, #1a3d1a 85%, black);--color-accent: #2dc653;--color-accent-hover: color-mix(in srgb, #2dc653 85%, black);--color-background: #ffffff;--color-surface: #f9fafb;--color-surface-2: #f3f4f6;--color-border: #e5e7eb;--color-text: #071407;--color-text-muted: #6b7280;--color-text-inverse: #ffffff;--color-success: #10b981;--color-success-light: #d1fae5;--color-warning: #f59e0b;--color-warning-light: #fef3c7;--color-error: #ef4444;--color-error-light: #fee2e2;--color-info: #3b82f6;--color-info-light: #dbeafe;--font-family: Helvetica, Arial, sans-serif;--font-family-heading: Helvetica, Arial, sans-serif;--font-family-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--line-height-tight: 1.25;--line-height-snug: 1.375;--line-height-normal: 1.5;--line-height-relaxed: 1.625;--line-height-loose: 2;--spacing-unit: 1rem;--spacing-0: 0;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--spacing-20: 5rem;--spacing-24: 6rem;--spacing-32: 8rem;--radius-none: 0;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-2xl: 2rem;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 6px rgba(0,0,0,.07);--shadow-lg: 0 10px 15px rgba(0,0,0,.1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .1), 0 10px 10px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px rgba(0, 0, 0, .25);--shadow-inner: inset 0 2px 4px rgba(0, 0, 0, .06);--shadow-none: none;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--transition-spring: .3s cubic-bezier(.34, 1.56, .64, 1);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--z-toast: 1080;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px;--container-2xl: 1536px;--container-max: 1280px}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--color-background: #0f172a;--color-surface: #1e293b;--color-surface-2: #334155;--color-border: #334155;--color-text: #f8fafc;--color-text-muted: #94a3b8;--color-text-inverse: #0f172a}}[data-theme=dark]{--color-background: #0f172a;--color-surface: #1e293b;--color-surface-2: #334155;--color-border: #334155;--color-text: #f8fafc;--color-text-muted: #94a3b8;--color-text-inverse: #0f172a}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth;height:100%}body{min-height:100%;font-family:var(--font-family, Helvetica, Arial, sans-serif);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--color-text)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{line-height:var(--line-height-relaxed);color:var(--color-text)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover);text-decoration:underline}strong{font-weight:var(--font-weight-semibold)}em{font-style:italic}code{font-family:var(--font-family-mono);font-size:.9em;padding:.1em .3em;background-color:var(--color-surface-2);border-radius:var(--radius-sm);color:var(--color-text)}pre{font-family:var(--font-family-mono);background-color:var(--color-surface-2);padding:var(--spacing-4);border-radius:var(--radius-md);overflow-x:auto;font-size:var(--font-size-sm);line-height:var(--line-height-relaxed)}pre code{background:none;padding:0}blockquote{border-left:4px solid var(--color-primary);padding-left:var(--spacing-4);margin-left:0;color:var(--color-text-muted);font-style:italic}ul,ol{padding-left:var(--spacing-5)}li{line-height:var(--line-height-relaxed)}img,video,svg{display:block;max-width:100%}img{height:auto}button,input,select,textarea{font-family:inherit;font-size:inherit;line-height:inherit}button{cursor:pointer;border:none;background:none}input,select,textarea{border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-background);color:var(--color-text)}textarea{resize:vertical;min-height:7rem}select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .75rem center;background-size:1rem;padding-right:2.5rem}[disabled]{opacity:.5;cursor:not-allowed}#root{display:flex;flex-direction:column;min-height:100vh}main{flex:1}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.not-sr-only{position:static;width:auto;height:auto;padding:0;margin:0;overflow:visible;clip:auto;white-space:normal}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.line-clamp-2{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.line-clamp-3{overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}@media print{body{background:#fff;color:#000}.no-print{display:none!important}}.card-shell{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow var(--transition-base),transform var(--transition-base)}.card-shell:hover{box-shadow:var(--shadow-md)}.card-shell-dark{background-color:var(--color-surface-2);border:1px solid color-mix(in srgb,var(--color-border) 60%,transparent);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);color:var(--color-text)}.content-card{padding:var(--spacing-6);background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border)}.feature-card{padding:var(--spacing-8);background-color:var(--color-surface);border-radius:var(--radius-xl);border:1px solid var(--color-border);text-align:center;transition:transform var(--transition-base),box-shadow var(--transition-base)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.metric-card{padding:var(--spacing-6);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));border-radius:var(--radius-xl);color:#fff;text-align:center}.media-card{background-color:var(--color-surface);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.media-card img{width:100%;height:100%;object-fit:cover;display:block}.pricing-card{padding:var(--spacing-8);background-color:var(--color-surface);border-radius:var(--radius-xl);border:2px solid var(--color-border);text-align:center;position:relative}.pricing-card.featured{border-color:var(--color-primary);box-shadow:var(--shadow-lg)}.pricing-card.featured:before{content:"Most Popular";position:absolute;top:-1px;left:50%;transform:translate(-50%);background-color:var(--color-primary);color:#fff;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);padding:var(--spacing-1) var(--spacing-4);border-radius:0 0 var(--radius-md) var(--radius-md);letter-spacing:.05em;text-transform:uppercase}.form-card{padding:var(--spacing-8);background-color:var(--color-surface);border-radius:var(--radius-xl);border:1px solid var(--color-border);box-shadow:var(--shadow-md)}.nav-card{background-color:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.state-card{padding:var(--spacing-12) var(--spacing-8);background-color:var(--color-surface);border-radius:var(--radius-xl);border:1px solid var(--color-border);text-align:center}.banner-card{padding:var(--spacing-3) var(--spacing-4);background-color:var(--color-primary);color:#fff;text-align:center;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.app-card{padding:var(--spacing-6);background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);transition:all var(--transition-base)}.layout-full{width:100%;max-width:100%}.layout-container{width:100%;max-width:var(--container-max);margin-left:auto;margin-right:auto;padding-left:var(--spacing-4);padding-right:var(--spacing-4)}@media (min-width: 640px){.layout-container{padding-left:var(--spacing-6);padding-right:var(--spacing-6)}}@media (min-width: 1024px){.layout-container{padding-left:var(--spacing-8);padding-right:var(--spacing-8)}}.layout-stack{display:flex;flex-direction:column;gap:var(--spacing-4)}.layout-band{padding-top:var(--spacing-16);padding-bottom:var(--spacing-16);width:100%}.layout-center{display:flex;flex-direction:column;align-items:center;text-align:center}.grid-auto,.grid-2,.grid-3,.grid-4{display:grid;gap:var(--spacing-6);grid-template-columns:1fr}.grid-6{display:grid;gap:var(--spacing-4);grid-template-columns:repeat(2,1fr)}@media (min-width: 640px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-6{grid-template-columns:repeat(3,1fr)}}@media (min-width: 768px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-6{grid-template-columns:repeat(6,1fr)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-6);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;line-height:var(--line-height-tight)}.btn:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}.btn-primary{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover{background-color:var(--color-primary-hover);border-color:var(--color-primary-hover);box-shadow:0 4px 12px #0116264d;transform:translateY(-1px)}.btn-primary:active{background-color:var(--color-primary-hover);border-color:var(--color-primary-hover);box-shadow:none;transform:scale(.97) translateY(0)}.btn-secondary{background-color:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-secondary:hover{background-color:var(--color-primary-light);box-shadow:0 4px 12px #01162626;transform:translateY(-1px)}.btn-secondary:active{background-color:color-mix(in srgb,var(--color-primary) 15%,transparent);box-shadow:none;transform:scale(.97) translateY(0)}.btn-ghost{background-color:transparent;color:var(--color-text);border-color:var(--color-border)}.btn-ghost:hover{background-color:var(--color-surface);border-color:var(--color-text-muted);transform:translateY(-1px)}.btn-ghost:active{background-color:var(--color-surface-2);transform:scale(.97) translateY(0)}.btn-lg{padding:var(--spacing-4) var(--spacing-8);font-size:var(--font-size-base)}.btn-sm{padding:var(--spacing-2) var(--spacing-4);font-size:var(--font-size-xs)}.badge{display:inline-flex;align-items:center;padding:var(--spacing-1) var(--spacing-3);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);letter-spacing:.05em;text-transform:uppercase}.badge-primary{background-color:var(--color-primary-light);color:var(--color-primary)}.badge-accent{background-color:color-mix(in srgb,var(--color-accent) 15%,white);color:var(--color-accent)}.form-field{display:flex;flex-direction:column;gap:var(--spacing-1)}.form-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text)}.form-input{padding:var(--spacing-3) var(--spacing-4);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-base);background-color:var(--color-background);color:var(--color-text);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);width:100%}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.form-input::placeholder{color:var(--color-text-muted)}.form-input.error{border-color:var(--color-error)}.form-error{font-size:var(--font-size-xs);color:var(--color-error)}.avatar{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-full);overflow:hidden;background-color:var(--color-surface-2);flex-shrink:0}.avatar img{width:100%;height:100%;object-fit:cover}.avatar-sm{width:2rem;height:2rem}.avatar-md{width:3rem;height:3rem}.avatar-lg{width:4rem;height:4rem}.avatar-xl{width:6rem;height:6rem}.divider{height:1px;background-color:var(--color-border);margin:var(--spacing-8) 0}.icon-box{display:inline-flex;align-items:center;justify-content:center;width:3rem;height:3rem;border-radius:var(--radius-lg);background-color:var(--color-primary-light);color:var(--color-primary);flex-shrink:0}.icon-box-lg{width:4rem;height:4rem;border-radius:var(--radius-xl)}.section-padding{padding:var(--spacing-16) 0}.section-padding-sm{padding:var(--spacing-10) 0}.section-padding-lg{padding:var(--spacing-24) 0}.text-gradient{background:linear-gradient(135deg,var(--color-primary),var(--color-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.heading-xl{font-family:var(--font-family-heading);font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--color-text)}.heading-lg{font-family:var(--font-family-heading);font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--color-text)}.heading-md{font-family:var(--font-family-heading);font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);line-height:var(--line-height-snug);color:var(--color-text)}@media (min-width: 768px){.heading-xl{font-size:var(--font-size-5xl)}.heading-lg{font-size:var(--font-size-4xl)}}@media (min-width: 1024px){.heading-xl{font-size:var(--font-size-6xl)}}.tab-selector-card button:active{transform:scale(.96);transition:transform .08s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-16px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fadeIn{animation:fadeIn .5s ease forwards}.animate-slideIn{animation:slideIn .4s ease forwards}.skeleton{background:linear-gradient(90deg,var(--color-surface) 25%,var(--color-surface-2) 50%,var(--color-surface) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s infinite;border-radius:var(--radius-md)}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-surface)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}