.web{--paso-hero:clamp(2.2rem, 1.4rem + 3.2vw, 4.3rem);--paso-h2:clamp(1.8rem, 1.15rem + 2vw, 2.8rem);--paso-h3:clamp(1.12rem, 1rem + .45vw, 1.35rem);--paso-cuerpo:clamp(1rem, .95rem + .24vw, 1.13rem);--ancho:1180px;--aire:clamp(4.5rem, 2.5rem + 5.5vw, 8rem);--primario:#6366f1;--secundario:#8b5cf6;--acento:#3b82f6;--lavanda:#ede9fe;--tinta:#0f172a;--papel:#f8faff;--tinta-2:#0f172aad;--tinta-3:#0f172a70;--papel-2:#f1f3fc;--papel-3:#fff;--borde:#0f172a17;--marca-grad:linear-gradient(90deg, #8b5cf6 0%, #3b82f6 100%);color:var(--tinta);background:var(--papel);font-family:var(--font-sans), system-ui, sans-serif}:root[data-theme=dark] .web,:root:not([data-theme=light]) .web{--tinta:#f1f5ff;--tinta-2:#f1f5ffad;--tinta-3:#f1f5ff70;--papel:#0b1020;--papel-2:#121a2f;--papel-3:#172038;--lavanda:#8b5cf629;--borde:#ffffff1a}@media (prefers-color-scheme:light){:root:not([data-theme=dark]) .web{--tinta:#0f172a;--tinta-2:#0f172aad;--tinta-3:#0f172a70;--papel:#f8faff;--papel-2:#f1f3fc;--papel-3:#fff;--lavanda:#ede9fe;--borde:#0f172a17}}.web:before{content:"";z-index:1;pointer-events:none;opacity:.035;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");position:fixed;inset:0}:root[data-theme=dark] .web:before,:root:not([data-theme=light]) .web:before{opacity:.07}.web-ancho{z-index:2;width:100%;max-width:var(--ancho);margin-inline:auto;padding-inline:clamp(1.25rem,4vw,2.5rem);position:relative}.web-seccion{padding-block:var(--aire);position:relative}.web-hero,.web-h2,.web-h3{font-family:var(--font-marca), var(--font-sans), system-ui, sans-serif;text-wrap:balance;font-weight:700}.web-hero{font-size:var(--paso-hero);letter-spacing:-.045em;line-height:1.02}.web-h2{font-size:var(--paso-h2);letter-spacing:-.04em;line-height:1.04}.web-enfasis{background:var(--marca-grad);color:#0000;-webkit-background-clip:text;background-clip:text}.web-h3{font-size:var(--paso-h3);letter-spacing:-.02em;font-weight:700;line-height:1.2}.web-cuerpo{font-size:var(--paso-cuerpo);color:var(--tinta-2);text-wrap:pretty;max-width:60ch;line-height:1.62}.web-lab{font-family:var(--font-mono), ui-monospace, monospace;letter-spacing:.22em;text-transform:uppercase;color:var(--primario);align-items:center;gap:.6rem;font-size:.72rem;font-weight:500;display:inline-flex}.web-lab:before{content:"";background:var(--marca-grad);border-radius:2px;width:2rem;height:2px}.web-tarjeta{background:var(--papel-3);border:1px solid var(--borde);border-radius:18px;position:relative;box-shadow:0 1px 2px #10131c0a,0 16px 40px -20px #10131c24}:root[data-theme=dark] .web-tarjeta,:root:not([data-theme=light]) .web-tarjeta{background:var(--papel-2);box-shadow:none}@media (prefers-color-scheme:light){:root:not([data-theme=dark]) .web-tarjeta{background:var(--papel-3);box-shadow:0 1px 2px #10131c0a,0 16px 40px -20px #10131c24}}@keyframes web-sube{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}.web-entra{animation:.75s cubic-bezier(.16,1,.3,1) both web-sube}@media (prefers-reduced-motion:reduce){.web *,.web :before,.web :after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.web-malla{isolation:isolate;position:relative}.web-malla:before{content:"";z-index:-1;pointer-events:none;background-image:linear-gradient(to right, color-mix(in srgb, var(--borde) 55%, transparent) 1px, transparent 1px), linear-gradient(to bottom, color-mix(in srgb, var(--borde) 55%, transparent) 1px, transparent 1px);background-size:76px 76px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 50% at 50% 0,#000 25%,#0000 100%);mask-image:radial-gradient(80% 50% at 50% 0,#000 25%,#0000 100%)}.web-halo:after{content:"";z-index:0;pointer-events:none;background:radial-gradient(50% 50% at 50% 50%, color-mix(in srgb, var(--secundario) 18%, transparent), transparent 70%);filter:blur(50px);height:65vh;position:absolute;inset:-35% 15% auto}.web-oscuro{--tinta:#f4f7ff;--tinta-2:#aab4d0;--tinta-3:#7c88a6;--papel-3:#ffffff0d;--borde:#ffffff21;color:var(--tinta);background:radial-gradient(70% 55% at 50% -5%,#8b5cf66b,#0000 62%),radial-gradient(45% 40% at 88% 12%,#3b82f647,#0000 68%),#0a1020}.web-oscuro .web-enfasis{background:linear-gradient(110deg,#c4b5fd 0%,#a5b4fc 55%,#93c5fd 100%);-webkit-background-clip:text;background-clip:text}.web-oscuro .web-lab{color:#c4b5fd}.web-oscuro .web-tarjeta{box-shadow:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff0b;border-color:#ffffff1f}.web-cifra{font-family:var(--font-mono), ui-monospace, monospace;font-variant-numeric:tabular-nums;letter-spacing:-.045em;font-weight:500}.web-pildora{border:1px solid var(--borde);background:color-mix(in srgb, var(--papel-3) 70%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);letter-spacing:-.005em;color:var(--tinta-2);border-radius:999px;align-items:center;gap:.55rem;padding:.4rem .9rem .4rem .65rem;font-size:.78rem;font-weight:600;display:inline-flex}.web-pildora:before{content:"";background:var(--marca-grad);border-radius:999px;width:7px;height:7px}.web-marco{z-index:2;position:relative}.web-marco:before{content:"";z-index:-1;background:var(--marca-grad);opacity:.22;filter:blur(70px);border-radius:50%;position:absolute;inset:12% 6% -6%}.web-marco>*{border-radius:22px;box-shadow:0 2px 6px #10131c0d,0 40px 90px -40px #10131c57}.web-prueba{grid-template-columns:1fr;gap:0;display:grid}@media (min-width:640px){.web-prueba{grid-template-columns:repeat(3,1fr)}.web-prueba>*+*{border-left:1px solid var(--borde);padding-left:clamp(1.5rem,3vw,3rem)}}.web-prueba>*+*{border-top:1px solid var(--borde);margin-top:1.5rem;padding-top:1.5rem}@media (min-width:640px){.web-prueba>*+*{border-top:0;margin-top:0;padding-top:0}}.web-capitulos{border-top:1px solid var(--borde);grid-template-columns:1fr;gap:0;display:grid}@media (min-width:640px){.web-capitulos{grid-template-columns:repeat(3,1fr)}}.web-capitulo{text-align:left;letter-spacing:-.01em;color:var(--tinta-3);cursor:pointer;background:0 0;border:0;padding:.85rem 1rem .9rem;font-size:12.5px;font-weight:600;transition:color .25s;position:relative}.web-capitulo[aria-current=true]{color:var(--tinta)}.web-capitulo:hover{color:var(--tinta-2)}.web-capitulo:before{content:"";background:var(--borde);height:2px;position:absolute;inset:-1px 0 auto}.web-capitulo-barra{transform-origin:0;background:var(--marca-grad);height:2px;animation:linear both web-avanza;position:absolute;inset:-1px 0 auto}@keyframes web-avanza{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.web-capitulo-barra[data-corriendo=no]{animation-play-state:paused}@keyframes web-crece{0%{width:0}}.web-crece{animation:.9s cubic-bezier(.16,1,.3,1) both web-crece}@keyframes web-cursor{0%,45%{opacity:1}50%,to{opacity:0}}.web-cursor{vertical-align:-.14em;background:var(--primario);border-radius:1px;width:2px;height:1em;margin-left:1px;animation:1.05s step-end infinite web-cursor;display:inline-block}@keyframes web-escena{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.web-escena{animation:.5s cubic-bezier(.16,1,.3,1) both web-escena}