:root{--carbon:#0a0a0a;--carbon-2:#111311;--carbon-3:#161916;--lime:#cf0;--lime-dim:rgba(204,255,0,.12);--ink:#fff;--ink-70:hsla(0,0%,100%,.72);--ink-50:hsla(0,0%,100%,.5);--line:hsla(0,0%,100%,.09);--fable-primary:#cf0;--fable-accent:#8fcf00}html{scroll-behavior:smooth}.arqueros-body{background:var(--carbon);color:var(--ink);font-family:Inter,sans-serif;-webkit-font-smoothing:antialiased}.font-display{font-family:Space Grotesk,sans-serif;letter-spacing:-.03em}.font-mono{font-family:JetBrains Mono,monospace}.arqueros-body h1,.arqueros-body h2,.arqueros-body h3{word-break:normal;overflow-wrap:break-word;hyphens:none}.eyebrow{font-family:JetBrains Mono,monospace;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--lime)}.tick{display:inline-block;width:8px;height:8px;background:var(--lime);margin-right:.6rem;transform:translateY(-1px)}.grid-tactic{background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px}.cta-primary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;white-space:nowrap;padding:1.1rem 2.2rem;border-radius:999px;background:linear-gradient(135deg,#cf0,#9ee600);color:#0a0a0a;font-family:Space Grotesk,sans-serif;font-weight:700;font-size:1.02rem;box-shadow:0 20px 40px -18px rgba(204,255,0,.55),0 4px 14px -6px rgba(204,255,0,.3);transition:transform .25s ease,box-shadow .25s ease}.cta-primary:hover{transform:translateY(-2px);box-shadow:0 28px 52px -18px rgba(204,255,0,.7),0 6px 18px -6px rgba(204,255,0,.4)}.cta-primary svg{width:1em;height:1em;flex:none}.cta-ghost{display:inline-flex;align-items:center;gap:.5rem;white-space:nowrap;padding:1rem 1.9rem;border-radius:999px;border:1.5px solid hsla(0,0%,100%,.25);color:var(--ink);font-family:Space Grotesk,sans-serif;font-weight:600;transition:all .25s ease}.cta-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(204,255,0,.06)}.cta-ghost svg{width:1em;height:1em;flex:none}.shine-cta{position:relative;overflow:hidden}.shine-cta:after{content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;background:linear-gradient(105deg,transparent,hsla(0,0%,100%,.55),transparent);transform:skewX(-20deg);animation:shine 4s ease-in-out infinite}@keyframes shine{0%,72%{left:-70%}88%,to{left:130%}}.card-dark{background:var(--carbon-3);border:1px solid var(--line);border-radius:14px;box-shadow:inset 0 1px 0 hsla(0,0%,100%,.04),0 24px 48px -24px rgba(0,0,0,.8);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}.card-dark:hover{transform:translateY(-4px);border-color:rgba(204,255,0,.3);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.06),0 32px 60px -24px rgba(0,0,0,.9),0 0 0 1px rgba(204,255,0,.12)}.badge-lime{display:inline-flex;align-items:center;gap:.45rem;padding:.35rem .85rem;border-radius:999px;background:var(--lime-dim);border:1px solid rgba(204,255,0,.3);color:var(--lime);font-family:JetBrains Mono,monospace;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase}.ebook-mockup-3d{position:relative;display:inline-block;perspective:1400px;filter:drop-shadow(0 40px 40px rgba(0,0,0,.55)) drop-shadow(0 12px 20px rgba(0,0,0,.4))}.ebook-mockup-3d img{display:block;width:100%;max-width:400px;height:auto;transform:rotateY(-22deg) rotateX(4deg) rotate(-1.5deg);transform-origin:left center;border-radius:4px 10px 10px 4px;box-shadow:inset -6px 0 12px rgba(0,0,0,.3),2px 2px 0 hsla(0,0%,100%,.04);transition:transform .5s ease}.ebook-mockup-3d:hover img{transform:rotateY(-13deg) rotateX(2deg) rotate(-.5deg)}.ebook-mockup-3d__spine{position:absolute;left:0;top:2%;bottom:2%;width:14px;background:linear-gradient(90deg,rgba(0,0,0,.6),rgba(0,0,0,.15) 60%,hsla(0,0%,100%,.05));transform:rotateY(-22deg) translateX(-6px);transform-origin:right center;border-radius:2px 0 0 2px;pointer-events:none}.ebook-mockup-3d__reflection{position:absolute;left:6%;right:20%;bottom:-16px;height:26px;background:radial-gradient(ellipse at center,rgba(204,255,0,.28),transparent 70%);filter:blur(8px);pointer-events:none}.ebook-mockup-3d--alt img{transform:rotateY(16deg) rotateX(3deg) rotate(1deg);transform-origin:right center;border-radius:10px 4px 4px 10px;max-width:300px}.ebook-mockup-3d--alt:hover img{transform:rotateY(9deg) rotateX(1.5deg) rotate(.4deg)}.ebook-mockup-3d--alt .ebook-mockup-3d__spine{display:none}.faq-question{width:100%;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.4rem .25rem;background:none;border:none;cursor:pointer;color:var(--ink);font-family:Space Grotesk,sans-serif;font-weight:600;font-size:1.05rem}.faq-question .chev{flex:none;width:26px;height:26px;border:1px solid rgba(204,255,0,.4);border-radius:999px;display:flex;align-items:center;justify-content:center;color:var(--lime);transition:transform .3s ease,background .3s ease;font-size:.9rem;font-family:JetBrains Mono,monospace}.faq-item.open .chev{transform:rotate(45deg);background:var(--lime-dim)}.faq-answer{color:var(--ink-70);line-height:1.7;padding:0 .25rem 1.5rem;max-width:64ch}.faq-item{border-bottom:1px solid var(--line)}.glow-orb{position:absolute;border-radius:999px;filter:blur(90px);opacity:.16;pointer-events:none}.fade-carbon-top{background:linear-gradient(to bottom,var(--carbon) 0,var(--carbon-2) 20%,var(--carbon-2) 100%)}.num-giant{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:clamp(3.2rem,7vw,5rem);line-height:1;color:var(--lime);letter-spacing:-.04em}@media (prefers-reduced-motion:reduce){.shine-cta:after{animation:none}}