:root{--color-obsidian: #070a0c;--color-card: #0b0f11;--color-elevated: #141a20;--color-line: #23302d;--color-muted: #566069;--color-secondary: #9fb1bc;--color-soft: #c7d3cb;--color-ink: #eaf2f7;--color-current: #6e72f2;--color-current-start: #3fa7fb;--color-current-end: #a24ff5;--gradient-corriente: linear-gradient( 135deg, var(--color-current-start) 0%, var(--color-current) 50%, var(--color-current-end) 100% );--color-brass: #a8814e;--color-brass-light: #c49e68;--color-bg: var(--color-obsidian);--color-surface: var(--color-elevated);--color-border: var(--color-line);--color-text-primary: var(--color-ink);--color-text-secondary: var(--color-secondary);--color-accent: var(--color-current);--color-mono: var(--color-brass);--font-display: "Instrument Serif", Georgia, "Times New Roman", serif;--font-body: "Merriweather", Georgia, serif;--font-mono: "Space Mono", ui-monospace, "Courier New", monospace;--font-wordmark: "Space Grotesk", system-ui, -apple-system, sans-serif;--font-sans: var(--font-wordmark);--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--leading-tight: 1.1;--leading-normal: 1.7;--tracking-label: .16em;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--space-24: 6rem;--max-width: 1040px;--gutter: var(--space-6)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}::selection{background:var(--color-current);color:var(--color-obsidian)}html{font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-text-primary);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body{min-height:100dvh;display:flex;flex-direction:column;overflow-x:hidden}nav{display:flex;justify-content:space-between;align-items:center;gap:var(--space-6);padding:var(--space-4) var(--gutter);border-bottom:1px solid var(--color-border)}.nav__links{display:flex;gap:var(--space-6);align-items:center}.nav__links a{font-family:var(--font-mono);color:var(--color-text-secondary);text-decoration:none;font-size:var(--text-xs);letter-spacing:var(--tracking-label);text-transform:uppercase;transition:color .15s ease}.nav__links a:hover{color:var(--color-text-primary)}.nav__lang{color:var(--color-brass)!important}.brand{text-decoration:none;color:var(--color-ink)}.wordmark{display:inline-flex;align-items:center;gap:.45em;line-height:1;color:var(--color-ink);white-space:nowrap}.wordmark__mark{flex:none}.wordmark__name{font-family:var(--font-wordmark);font-weight:500;font-size:1em;letter-spacing:.01em}.wordmark__ai{font-family:var(--font-mono);font-weight:700;font-size:.42em;letter-spacing:.04em;color:var(--color-current);margin-left:.06em}.hero{flex:1;display:grid;grid-template-rows:1fr auto;min-height:80dvh}.hero__canvas{position:relative;min-height:60vh;width:100%;overflow:hidden}.hero__fallback{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}.hero__fallback svg{width:clamp(180px,34vh,360px);height:clamp(180px,34vh,360px)}.hero__copy{padding:var(--space-12) var(--gutter);max-width:var(--max-width);margin-inline:auto;width:100%}.hero__eyebrow{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-label);text-transform:uppercase;color:var(--color-brass);margin-bottom:var(--space-4)}.hero__copy h1{font-family:var(--font-display);font-weight:400;font-size:clamp(2.25rem,6vw,var(--text-5xl));line-height:var(--leading-tight);letter-spacing:-.01em;color:var(--color-text-primary);margin-bottom:var(--space-4);max-width:18ch}.hero__copy h1 .accent{color:var(--color-current)}.hero__copy p{font-family:var(--font-body);font-weight:300;font-size:var(--text-lg);color:var(--color-text-secondary);max-width:56ch;line-height:var(--leading-normal)}main{flex:1;padding:var(--space-16) var(--gutter);max-width:var(--max-width);margin-inline:auto;width:100%}main h1{font-family:var(--font-display);font-size:var(--text-4xl);font-weight:400;letter-spacing:-.01em;margin-bottom:var(--space-6);color:var(--color-text-primary)}main p{font-family:var(--font-body);font-weight:300;font-size:var(--text-base);color:var(--color-text-secondary);max-width:60ch;line-height:var(--leading-normal)}.page-lead{display:grid;grid-template-columns:auto 1fr;gap:var(--space-12);align-items:center}.page-lead__mark{flex:none}@media(max-width:680px){.page-lead{grid-template-columns:1fr;gap:var(--space-8);justify-items:start}}.contact{display:flex;flex-direction:column;gap:var(--space-12);max-width:62ch}.contact__intro h1{margin-bottom:var(--space-4)}.contact__sub{font-family:var(--font-body);font-weight:300;font-size:var(--text-lg);line-height:var(--leading-normal);color:var(--color-text-secondary);max-width:48ch}.contact__direct{display:flex;flex-direction:column;gap:var(--space-6)}.contact__link{display:flex;flex-direction:column;gap:var(--space-1);width:fit-content;text-decoration:none;color:inherit}.contact__label{font-family:var(--font-mono);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:var(--tracking-label);color:var(--color-mono)}.contact__value{font-family:var(--font-mono);font-size:var(--text-lg);color:var(--color-text-primary);transition:color .15s ease}.contact__link:hover .contact__value{color:var(--color-accent)}.contact__link:focus-visible{outline:2px solid var(--color-current);outline-offset:4px;border-radius:2px}.contact__social{display:flex;flex-wrap:wrap;gap:var(--space-3) var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--color-border);font-family:var(--font-mono);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:var(--tracking-label)}.contact__social a{color:var(--color-text-secondary);text-decoration:none;transition:color .15s ease}.contact__social a:hover{color:var(--color-accent)}.contact__social a:focus-visible{outline:2px solid var(--color-current);outline-offset:3px}footer{border-top:1px solid var(--color-border);padding:var(--space-8) var(--gutter);font-family:var(--font-mono)}.footer__row{display:flex;justify-content:space-between;align-items:center;gap:var(--space-4);max-width:var(--max-width);margin-inline:auto;width:100%}.footer__row+.footer__row{margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--color-border)}.footer__tag{font-family:var(--font-display);font-style:italic;font-size:var(--text-lg);color:var(--color-text-primary)}.footer__note{font-size:var(--text-xs);letter-spacing:var(--tracking-label);text-transform:uppercase;color:var(--color-text-secondary)}.footer__inevitable{font-family:var(--font-display);font-style:italic;font-size:var(--text-lg);color:var(--color-brass)}.section{max-width:var(--max-width);margin-inline:auto;width:100%;padding:clamp(4rem,9vw,7.5rem) var(--gutter);border-top:1px solid var(--color-border)}.section__label{display:inline-block;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-label);text-transform:uppercase;color:var(--color-brass);margin-bottom:var(--space-6)}.section__title{font-family:var(--font-display);font-weight:400;font-size:clamp(1.9rem,4.5vw,2.75rem);line-height:1.1;letter-spacing:-.01em;color:var(--color-ink);max-width:20ch;text-wrap:balance}.section__intro{font-family:var(--font-body);font-weight:300;font-size:var(--text-lg);line-height:1.7;color:var(--color-text-secondary);max-width:56ch;margin-top:var(--space-4);text-wrap:pretty}.chain{list-style:none;position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-8);margin-top:clamp(2.5rem,5vw,4rem)}.chain:before{content:"";position:absolute;top:6px;left:0;right:0;height:1px;background:var(--gradient-corriente)}.chain__link{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-2);padding-right:var(--space-6)}.chain__node{width:12px;height:12px;border-radius:50%;background:var(--color-bg);border:1.5px solid var(--color-current);position:relative;z-index:1;margin-bottom:var(--space-3)}.chain__name{font-family:var(--font-display);font-size:var(--text-2xl);line-height:1.05;color:var(--color-ink)}.chain__body{font-family:var(--font-body);font-weight:300;font-size:var(--text-sm);line-height:1.6;color:var(--color-text-secondary);max-width:26ch}@media(max-width:680px){.chain{grid-template-columns:1fr;gap:var(--space-8);padding-left:22px}.chain:before{inset:6px auto 6px 6px;width:1px;height:auto}.chain__link{padding-right:0}.chain__node{position:absolute;left:-22px;top:0;margin:0}.chain__body{max-width:38ch}}.section--control{text-align:center}.control__title{font-family:var(--font-display);font-weight:400;font-size:clamp(1.9rem,5vw,3rem);line-height:1.1;letter-spacing:-.01em;color:var(--color-ink);max-width:22ch;margin:0 auto var(--space-8);text-wrap:balance}.control__title span{display:block}.control__accent{color:var(--color-current)}.control__body{font-family:var(--font-body);font-weight:300;font-size:var(--text-lg);line-height:1.7;color:var(--color-text-secondary);max-width:58ch;margin:0 auto var(--space-8);text-wrap:pretty}.control__notes{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-3) var(--space-8);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--color-brass)}.section--layer{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,6vw,5rem);align-items:center}.layer__diagram{margin:0;display:flex;flex-direction:column;align-items:center;gap:var(--space-4)}.layer__diagram svg{width:100%;max-width:340px;height:auto}.layer__cap,.layer__allies{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase}.layer__cap{color:var(--color-current)}.layer__allies{color:var(--color-text-secondary)}@media(max-width:760px){.section--layer{grid-template-columns:1fr}}.section--close{text-align:center}.close__tag{font-family:var(--font-display);font-size:clamp(2rem,5.5vw,3.25rem);line-height:1.1;letter-spacing:-.01em;color:var(--color-ink);text-wrap:balance}.close__inevitable{font-family:var(--font-display);font-style:italic;font-size:clamp(1.4rem,4vw,2.1rem);color:var(--color-brass);margin-top:var(--space-2)}.close__sub{font-family:var(--font-body);font-weight:300;font-size:var(--text-lg);color:var(--color-text-secondary);max-width:42ch;margin:var(--space-6) auto var(--space-8)}.btn{display:inline-flex;align-items:center;gap:.6em;min-height:44px;padding:.85rem 1.6rem;font-family:var(--font-mono);font-size:var(--text-sm);letter-spacing:.12em;text-transform:uppercase;color:var(--color-ink);text-decoration:none;border:1px solid var(--color-current);transition:background .2s ease,color .2s ease}.btn:hover{background:var(--color-current);color:var(--color-obsidian)}.btn:focus-visible{outline:2px solid var(--color-current);outline-offset:3px}.btn__arrow{transition:transform .2s ease}.btn:hover .btn__arrow{transform:translate(3px)}.js [data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}.js [data-reveal].in-view{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){.js [data-reveal]{opacity:1;transform:none;transition:none}}@media(max-width:560px){nav{flex-direction:column;align-items:flex-start;gap:var(--space-3)}.nav__links{width:100%;justify-content:space-between;gap:var(--space-3)}.footer__row{flex-direction:column;align-items:flex-start;gap:var(--space-2)}}.nav__links{flex-wrap:wrap}@media(pointer:coarse){.nav__links a{display:inline-flex;align-items:center;min-height:44px}}