:root{--ink-950: #070a12;--ink-900: #0b1020;--ink-850: #101728;--ink-800: #151b26;--ink-750: #1a2233;--ink-700: #232c3d;--ink-600: #313c52;--ink-500: #4d5a72;--ink-400: #66748f;--ink-300: #7c8db5;--ink-200: #a8b4cc;--ink-100: #c3cddf;--ink-50: #e6ebf5;--ink-0: #f5f8ff;--amber-400: #f7cfa4;--amber-500: #f2b880;--amber-600: #e09a5a;--amber-700: #b8763c;--peri-300: #a4b6ff;--peri-400: #8ea6ff;--peri-500: #6c8cff;--peri-600: #5470e6;--peri-700: #3f55b8;--success-500: #4fb286;--success-050: rgb(79 178 134 / 12%);--warning-500: #e0a458;--warning-050: rgb(224 164 88 / 12%);--danger-500: #e06c75;--danger-050: rgb(224 108 117 / 12%);--surface-base: var(--ink-900);--surface-raised: var(--ink-800);--surface-overlay: var(--ink-750);--surface-sunken: var(--ink-950);--surface-inverse: var(--ink-0);--border-subtle: rgb(255 255 255 / 6%);--border-default: rgb(255 255 255 / 10%);--border-strong: rgb(255 255 255 / 18%);--border-focus: var(--peri-400);--text-primary: var(--ink-0);--text-secondary: var(--ink-100);--text-tertiary: var(--ink-300);--text-muted: var(--ink-400);--text-inverse: var(--ink-900);--text-accent: var(--peri-400);--font-sans: -apple-system, blinkmacsystemfont, "Segoe UI", roboto, "Helvetica Neue", arial, sans-serif;--font-display: var(--font-sans);--font-mono: ui-monospace, sfmono-regular, "SF Mono", menlo, monospace;--text-2xs: clamp(.69rem, .67rem + .1vw, .75rem);--text-xs: clamp(.75rem, .73rem + .11vw, .813rem);--text-sm: clamp(.875rem, .85rem + .12vw, .938rem);--text-base: clamp(1rem, .97rem + .15vw, 1.063rem);--text-lg: clamp(1.125rem, 1.08rem + .22vw, 1.25rem);--text-xl: clamp(1.313rem, 1.24rem + .36vw, 1.5rem);--text-2xl: clamp(1.563rem, 1.44rem + .61vw, 1.938rem);--text-3xl: clamp(1.875rem, 1.66rem + 1.07vw, 2.5rem);--text-4xl: clamp(2.25rem, 1.87rem + 1.9vw, 3.375rem);--text-5xl: clamp(2.75rem, 2.09rem + 3.3vw, 4.75rem);--text-6xl: clamp(3.25rem, 2.2rem + 5.25vw, 6.5rem);--leading-tight: 1.08;--leading-snug: 1.25;--leading-normal: 1.55;--leading-relaxed: 1.7;--tracking-tighter: -.04em;--tracking-tight: -.02em;--tracking-normal: 0;--tracking-wide: .04em;--tracking-widest: .16em;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--space-3xs: .25rem;--space-2xs: .5rem;--space-xs: .75rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem;--space-2xl: 4rem;--space-3xl: 6rem;--space-4xl: 9rem;--section-padding: clamp(3.5rem, 8vw, 8rem);--gutter: clamp(1.25rem, 4vw, 2.5rem);--content-max: 78rem;--prose-max: 44rem;--radius-xs: 6px;--radius-sm: 10px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 28px;--radius-2xl: 36px;--radius-pill: 999px;--shadow-sm: 0 1px 2px rgb(0 0 0 / 30%), inset 0 1px 0 rgb(255 255 255 / 4%);--shadow-md: 0 8px 24px -8px rgb(0 0 0 / 50%), inset 0 1px 0 rgb(255 255 255 / 5%);--shadow-lg: 0 24px 56px -16px rgb(0 0 0 / 60%), inset 0 1px 0 rgb(255 255 255 / 6%);--shadow-xl: 0 48px 100px -24px rgb(0 0 0 / 70%), inset 0 1px 0 rgb(255 255 255 / 7%);--glow-peri: 0 0 0 1px rgb(108 140 255 / 30%), 0 8px 40px rgb(108 140 255 / 22%);--glow-amber: 0 0 0 1px rgb(242 184 128 / 30%), 0 8px 40px rgb(242 184 128 / 20%);--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--duration-instant: 90ms;--duration-fast: .18s;--duration-normal: .32s;--duration-slow: .56s;--duration-cinematic: .9s;--z-canvas: 0;--z-content: 10;--z-sticky: 100;--z-header: 200;--z-dropdown: 300;--z-overlay: 400;--z-modal: 500;--z-toast: 600}:root[data-theme=light]{--surface-base: #fbfaf8;--surface-raised: #fff;--surface-overlay: #fff;--surface-sunken: #f2efe9;--surface-inverse: var(--ink-900);--border-subtle: rgb(11 16 32 / 6%);--border-default: rgb(11 16 32 / 11%);--border-strong: rgb(11 16 32 / 20%);--text-primary: var(--ink-900);--text-secondary: var(--ink-700);--text-tertiary: var(--ink-500);--text-muted: var(--ink-400);--text-inverse: var(--ink-0);--text-accent: var(--peri-700);--shadow-sm: 0 1px 2px rgb(11 16 32 / 6%);--shadow-md: 0 8px 24px -10px rgb(11 16 32 / 14%);--shadow-lg: 0 24px 56px -20px rgb(11 16 32 / 18%);--shadow-xl: 0 48px 100px -30px rgb(11 16 32 / 22%)}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:6rem}body{min-height:100vh;min-height:100svh;background:var(--surface-base);color:var(--text-primary);font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}h1,h2,h3,h4{font-family:var(--font-display);font-weight:var(--weight-semibold);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);text-wrap:balance}h1{font-size:var(--text-5xl);letter-spacing:var(--tracking-tighter)}h2{font-size:var(--text-4xl);letter-spacing:var(--tracking-tighter)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}p{text-wrap:pretty}a{color:inherit;text-decoration:none;transition:color var(--duration-fast) var(--ease-out)}ul,ol{list-style:none;padding:0}:focus-visible{outline:2px solid var(--border-focus);outline-offset:3px;border-radius:var(--radius-xs)}:focus:not(:focus-visible){outline:none}::selection{background:#6c8cff4d;color:var(--text-primary)}*{scrollbar-width:thin;scrollbar-color:var(--ink-600) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--ink-600);border:3px solid transparent;border-radius:var(--radius-pill);background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:var(--ink-500);background-clip:content-box}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}[data-reveal].reveal-armed{opacity:0;transform:translate3d(0,24px,0);transition:opacity var(--duration-slow) var(--ease-out),transform var(--duration-slow) var(--ease-out);transition-delay:var(--reveal-delay, 0ms);will-change:opacity,transform}[data-reveal].is-visible{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){[data-reveal].reveal-armed{opacity:1;transform:none}}@keyframes drift-up{0%{opacity:0;transform:translate3d(0,18px,0)}to{opacity:1;transform:none}}@keyframes breathe{0%,to{opacity:.55;transform:scale(1)}50%{opacity:.9;transform:scale(1.06)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes marquee{0%{transform:translateZ(0)}to{transform:translate3d(-50%,0,0)}}.shell{width:100%;max-width:var(--content-max);margin-inline:auto;padding-inline:var(--gutter)}.shell--prose{max-width:var(--prose-max)}.shell--wide{max-width:92rem}.section{position:relative;padding-block:var(--section-padding)}.section--tight{padding-block:clamp(2.5rem,5vw,4rem)}.stack>*+*{margin-block-start:var(--stack-gap, var(--space-sm))}.cluster{display:flex;flex-wrap:wrap;align-items:center;gap:var(--cluster-gap, var(--space-2xs))}.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(var(--col-min, 20rem),100%),1fr));gap:var(--grid-gap, var(--space-md))}.eyebrow{display:inline-flex;align-items:center;gap:var(--space-2xs);font-size:var(--text-xs);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-widest);text-transform:uppercase;color:var(--text-tertiary)}.lede{font-size:var(--text-lg);line-height:var(--leading-relaxed);color:var(--text-secondary);max-width:46ch}.text-gradient{background:linear-gradient(104deg,var(--ink-0) 0%,var(--peri-300) 42%,var(--amber-500) 100%);background-clip:text;-webkit-background-clip:text;color:transparent}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.skip-link{position:absolute;top:var(--space-sm);left:var(--space-sm);z-index:var(--z-toast);padding:var(--space-2xs) var(--space-sm);background:var(--peri-500);color:var(--ink-950);font-weight:var(--weight-semibold);border-radius:var(--radius-sm);transform:translateY(-200%);transition:transform var(--duration-fast) var(--ease-out)}.skip-link:focus{transform:none}.aura{position:absolute;inset:0;pointer-events:none;overflow:hidden}.aura:before,.aura:after{content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.4}.aura:before{width:46rem;height:46rem;top:-18rem;right:-14rem;background:radial-gradient(circle,rgba(108,140,255,.45) 0%,transparent 68%)}.aura:after{width:38rem;height:38rem;bottom:-16rem;left:-12rem;background:radial-gradient(circle,rgba(242,184,128,.3) 0%,transparent 68%)}.grain{position:absolute;inset:0;pointer-events:none;opacity:.035;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}.hairline{height:1px;border:0;background:linear-gradient(90deg,transparent,var(--border-default) 18%,var(--border-default) 82%,transparent)}.btn{--btn-bg: transparent;--btn-fg: var(--text-primary);--btn-border: var(--border-default);position:relative;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2xs);padding:.8125rem 1.5rem;min-height:3rem;border:1px solid var(--btn-border);border-radius:var(--radius-pill);background:var(--btn-bg);color:var(--btn-fg);font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-tight);white-space:nowrap;cursor:pointer;isolation:isolate;transition:transform var(--duration-fast) var(--ease-out),box-shadow var(--duration-normal) var(--ease-out),background-color var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),opacity var(--duration-fast) var(--ease-out)}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:active:not(:disabled){transform:translateY(0);transition-duration:var(--duration-instant)}.btn:disabled,.btn[aria-disabled=true]{opacity:.45;cursor:not-allowed;transform:none}.btn--primary{--btn-bg: var(--peri-500);--btn-fg: var(--ink-950);--btn-border: transparent;box-shadow:0 8px 30px -10px #6c8cff99}.btn--primary:hover:not(:disabled){--btn-bg: var(--peri-400);box-shadow:0 14px 40px -10px #6c8cffb3}.btn--warm{--btn-bg: var(--amber-500);--btn-fg: var(--ink-950);--btn-border: transparent;box-shadow:0 8px 30px -10px #f2b8808c}.btn--warm:hover:not(:disabled){--btn-bg: var(--amber-400)}.btn--ghost{--btn-bg: rgb(255 255 255 / 4%);--btn-border: var(--border-default);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.btn--ghost:hover:not(:disabled){--btn-bg: rgb(255 255 255 / 8%);--btn-border: var(--border-strong)}.btn--quiet{--btn-border: transparent;padding-inline:var(--space-xs);color:var(--text-secondary)}.btn--quiet:hover:not(:disabled){color:var(--text-primary);--btn-bg: rgb(255 255 255 / 5%)}.btn--danger{--btn-bg: var(--danger-050);--btn-fg: var(--danger-500);--btn-border: rgb(224 108 117 / 30%)}.btn--sm{min-height:2.375rem;padding:.4375rem 1rem;font-size:var(--text-xs)}.btn--lg{min-height:3.5rem;padding:1rem 2rem;font-size:var(--text-base)}.btn--block{width:100%}.card{position:relative;background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-md);box-shadow:var(--shadow-sm);transition:transform var(--duration-normal) var(--ease-out),border-color var(--duration-normal) var(--ease-out),box-shadow var(--duration-normal) var(--ease-out)}.card--interactive{cursor:pointer}.card--interactive:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:var(--shadow-lg)}.glass{background:#151b269e;-webkit-backdrop-filter:blur(20px) saturate(140%);backdrop-filter:blur(20px) saturate(140%);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.badge{display:inline-flex;align-items:center;gap:.375rem;padding:.3125rem .6875rem;border-radius:var(--radius-pill);background:#ffffff0f;border:1px solid var(--border-subtle);font-size:var(--text-2xs);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);color:var(--text-secondary);white-space:nowrap}.badge--verified{background:var(--success-050);border-color:#4fb28647;color:var(--success-500)}.badge--accent{background:#6c8cff1f;border-color:#6c8cff47;color:var(--peri-300)}.badge--warm{background:#f2b8801f;border-color:#f2b88047;color:var(--amber-500)}.field{display:flex;flex-direction:column;gap:.4375rem}.field__label{font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--text-secondary)}.field__hint{font-size:var(--text-xs);color:var(--text-muted)}.field__error{display:flex;align-items:center;gap:.375rem;font-size:var(--text-xs);color:var(--danger-500)}.input,.textarea,.select{width:100%;padding:.8125rem 1rem;min-height:3rem;background:#ffffff0a;border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--text-base);transition:border-color var(--duration-fast) var(--ease-out),background-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.input::placeholder,.textarea::placeholder,.select::placeholder{color:var(--text-muted)}.input:hover:not(:disabled),.textarea:hover:not(:disabled),.select:hover:not(:disabled){border-color:var(--border-strong)}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--peri-500);background:#ffffff0f;box-shadow:0 0 0 4px #6c8cff29}.input:disabled,.textarea:disabled,.select:disabled{opacity:.5;cursor:not-allowed}.input[aria-invalid=true],.textarea[aria-invalid=true],.select[aria-invalid=true]{border-color:var(--danger-500)}.input[aria-invalid=true]:focus,.textarea[aria-invalid=true]:focus,.select[aria-invalid=true]:focus{box-shadow:0 0 0 4px #e06c7529}.textarea{min-height:8rem;resize:vertical;line-height:var(--leading-normal)}.select{appearance:none;padding-right:2.75rem;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' fill='none'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%237c8db5' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;cursor:pointer}.checkbox{display:flex;align-items:flex-start;gap:var(--space-2xs);cursor:pointer;font-size:var(--text-sm);color:var(--text-secondary)}.checkbox input{flex-shrink:0;width:1.125rem;height:1.125rem;margin-top:.1875rem;accent-color:var(--peri-500);cursor:pointer}.skeleton{background:linear-gradient(90deg,#ffffff0a 25%,#ffffff17,#ffffff0a 75%);background-size:200% 100%;animation:shimmer 1.6s ease-in-out infinite;border-radius:var(--radius-sm)}.spinner{width:1.125rem;height:1.125rem;border:2px solid rgba(255,255,255,.22);border-top-color:currentcolor;border-radius:50%;animation:spin .7s linear infinite}.prose{max-width:var(--prose-max);font-size:var(--text-lg);line-height:var(--leading-relaxed);color:var(--text-secondary)}.prose>*+*{margin-block-start:1.4em}.prose h2{margin-block-start:2.2em;font-size:var(--text-2xl);color:var(--text-primary)}.prose h3{margin-block-start:1.8em;font-size:var(--text-xl);color:var(--text-primary)}.prose a{color:var(--peri-400);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.prose a:hover{color:var(--peri-300)}.prose strong{color:var(--text-primary);font-weight:var(--weight-semibold)}.prose ul,.prose ol{padding-left:1.4em}.prose ul{list-style:disc}.prose ol{list-style:decimal}.prose li+li{margin-block-start:.55em}.prose blockquote{padding-left:var(--space-md);border-left:2px solid var(--peri-500);font-style:italic;color:var(--text-primary)}.prose code{padding:.15em .4em;background:#ffffff12;border-radius:var(--radius-xs);font-family:var(--font-mono);font-size:.875em}.prose img{border-radius:var(--radius-md)}