:root{--primary: #1a1a1a;--primary-fg: #ffffff;--surface: #ffffff;--surface-warm: #eef1f3;--surface-deep: #15171a;--accent: #5a6470;--ink: #16181b;--ink-muted: #5a6470;--line: #e2e6ea;--line-deep: #2a2e34;--btn-primary-bg: var(--primary);--btn-primary-fg: var(--primary-fg);--btn-secondary-bg: var(--surface-warm);--btn-secondary-fg: var(--ink);--btn-outlined-border: var(--primary);--btn-outlined-fg: var(--primary);--btn-link-fg: var(--primary);--btn-link-fg-hover: var(--ink-muted);--font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;--font-body: "IBM Plex Sans", system-ui, -apple-system, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;--fs-eyebrow: .78rem;--fs-small: .875rem;--fs-body: 1.0625rem;--fs-lead: clamp(1.125rem, 1.04rem + .42vw, 1.3125rem);--fs-h4: clamp(1.0625rem, 1rem + .3vw, 1.25rem);--fs-h3: clamp(1.25rem, 1.1rem + .7vw, 1.625rem);--fs-h2: clamp(1.75rem, 1.4rem + 1.7vw, 2.875rem);--fs-h2-detail: clamp(1.5rem, 1.2rem + 1.4vw, 2.125rem);--fs-h1: clamp(2.5rem, 1.7rem + 4vw, 5rem);--fs-stat: clamp(2.25rem, 1.6rem + 3vw, 3.75rem);--space-2xs: .25rem;--space-xs: .5rem;--space-sm: .75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2.5rem;--space-2xl: 4rem;--space-3xl: 6rem;--section-pad: clamp(3.5rem, 2.2rem + 5vw, 6.5rem);--max-width: 1440px;--container-pad: clamp(1.25rem, .6rem + 2.4vw, 3rem);--content-narrow: 1100px;--header-h: 80px;--topbar-h: 40px;--header-total: calc(var(--header-h) + var(--topbar-h));--radius-btn: 0;--radius-frame: 0;--shadow-sm: 0 1px 3px rgba(21, 23, 26, .06);--shadow-md: 0 8px 28px rgba(21, 23, 26, .1);--shadow-lg: 0 18px 50px rgba(21, 23, 26, .16);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-std: cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}body{font-family:var(--font-body);font-size:var(--fs-body);line-height:1.65;color:var(--ink);background:var(--surface);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,picture,svg,video{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit}button{background:none;border:none;cursor:pointer}ul[role=list],ol[role=list]{list-style:none;padding:0}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:none}a:visited{color:inherit}img{-webkit-user-drag:none;user-select:none}::selection{background:#1a1a1a1f;color:var(--ink)}h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.05;letter-spacing:-.01em;text-wrap:balance;color:var(--ink)}h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3)}h4{font-size:var(--fs-h4)}p{text-wrap:pretty}strong{font-weight:600}.container{width:100%;max-width:var(--max-width);margin-inline:auto;padding-inline:var(--container-pad)}.section{padding-block:var(--section-pad)}.section--surface{background:var(--surface);color:var(--ink)}.section--surface-warm{background:var(--surface-warm);color:var(--ink)}.section--surface-deep{background:var(--surface-deep);color:#e7eaee}.section--surface-deep h1,.section--surface-deep h2,.section--surface-deep h3,.section--surface-deep h4{color:#fff}.section--tight{padding-block:clamp(2.5rem,1.8rem + 3vw,4rem)}.eyebrow{display:inline-flex;align-items:center;gap:.7rem;font-family:var(--font-mono);font-size:var(--fs-eyebrow);font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-muted)}.eyebrow:before{content:"";width:2.25rem;height:1px;background:var(--primary);position:relative}.section--surface-deep .eyebrow{color:#a9b2bc}.section--surface-deep .eyebrow:before{background:#fff}.framed{position:relative;overflow:hidden;background:var(--surface-warm)}.framed img{width:100%;height:100%;object-fit:cover}.framed:before,.framed:after{content:"";position:absolute;width:18px;height:18px;z-index:2;pointer-events:none}.framed:before{top:10px;left:10px;border-top:2px solid #fff;border-left:2px solid #fff}.framed:after{bottom:10px;right:10px;border-bottom:2px solid #fff;border-right:2px solid #fff}.spec-caption{font-family:var(--font-mono);font-size:var(--fs-eyebrow);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-muted);margin-top:.75rem;display:flex;align-items:center;gap:.6rem}.spec-caption:before{content:"";width:1.5rem;height:1px;background:var(--ink-muted)}.index-num{font-family:var(--font-mono);font-weight:500;letter-spacing:.05em;color:var(--ink-muted);font-variant-numeric:tabular-nums}.lede{font-size:var(--fs-lead);line-height:1.55;color:var(--ink-muted);max-width:60ch}.section-head{max-width:62ch}.section-head .eyebrow,.section-head h2{margin-bottom:1rem}.chips{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0}.chip{font-family:var(--font-mono);font-size:var(--fs-eyebrow);letter-spacing:.08em;text-transform:uppercase;color:var(--ink);border:1px solid var(--line);padding:.4rem .75rem;background:var(--surface)}.section--surface-warm .chip{background:var(--surface)}.section--surface-deep .chip{color:#e7eaee;border-color:var(--line-deep);background:transparent}.cta-pair{display:flex;flex-wrap:wrap;align-items:center;gap:1.5rem}.cta-pair__tel{font-family:var(--font-mono);font-size:var(--fs-small);letter-spacing:.04em;color:inherit;display:inline-flex;align-items:center;gap:.5rem}.cta-pair__tel:hover{text-decoration:underline;text-underline-offset:4px}@media (max-width: 600px){.cta-pair{flex-direction:column;align-items:flex-start}}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;left:-999px;top:0;background:var(--primary);color:var(--primary-fg);padding:.75rem 1.25rem;z-index:200}.skip-link:focus{left:0}