.brain-page{background:var(--color-avorio,#F4EFE6);color:var(--color-ink,#0E0F12)}.brain-page__hero{background:var(--color-ink,#0E0F12);color:var(--color-avorio,#F4EFE6);padding:clamp(5rem,10vw,9rem) 0 clamp(4rem,8vw,7rem)}.brain-page__hero-container{max-width:1200px;margin:0 auto;padding:0 clamp(1.5rem,5vw,4rem)}.brain-page__hero-eyebrow-row{display:flex;align-items:center;gap:.85rem;margin-bottom:clamp(2rem,4vw,3rem)}.brain-page__hero-eyebrow-rule{display:inline-block;width:32px;height:1px;background:var(--color-sienna,#B45F2F)}.brain-page__hero-eyebrow{margin:0;font-family:var(--font-mono,"IBM Plex Mono",monospace);font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--color-sienna,#B45F2F)}.brain-page__hero-heading{margin:0 0 clamp(1.75rem,3vw,2.5rem);font-family:var(--font-serif,"EB Garamond",serif);font-size:clamp(2.75rem,7vw,5.5rem);line-height:1;letter-spacing:-.02em;font-weight:400;max-width:16ch}.brain-page__hero-heading-line{display:inline-block;color:var(--color-avorio,#F4EFE6)}.brain-page__hero-heading-accent{display:inline-block;font-style:italic;color:var(--color-sienna,#B45F2F)}.brain-page__hero-sub{margin:0 0 clamp(2rem,3vw,2.75rem);max-width:64ch;font-family:var(--font-serif,"EB Garamond",serif);font-size:clamp(1.1rem,1.5vw,1.35rem);line-height:1.55;color:rgba(244,239,230,.78)}.brain-page__hero-meta{margin:0;font-family:var(--font-mono,"IBM Plex Mono",monospace);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(244,239,230,.45)}.brain-category{padding:clamp(5rem,9vw,8rem) 0;background:var(--color-avorio,#F4EFE6);color:var(--color-ink,#0E0F12)}.brain-category--auditieren{background:#EFE9DF}.brain-category__container{max-width:1200px;margin:0 auto;padding:0 clamp(1.5rem,5vw,4rem)}.brain-category__intro{max-width:64ch;margin:0 0 clamp(3rem,5vw,4.5rem)}.brain-category__eyebrow-row{display:flex;align-items:center;gap:.85rem;margin-bottom:clamp(1.5rem,2.5vw,2rem)}.brain-category__eyebrow-rule{display:inline-block;width:24px;height:1px;background:var(--color-sienna,#B45F2F)}.brain-category__eyebrow{margin:0;font-family:var(--font-mono,"IBM Plex Mono",monospace);font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--color-sienna,#B45F2F)}.brain-category__heading{margin:0 0 clamp(1.25rem,2vw,1.75rem);font-family:var(--font-serif,"EB Garamond",serif);font-size:clamp(2rem,4vw,3rem);line-height:1.1;letter-spacing:-.015em;font-weight:400;color:var(--color-ink,#0E0F12)}.brain-category__intro-text{margin:0;font-family:var(--font-serif,"EB Garamond",serif);font-size:clamp(1.05rem,1.4vw,1.2rem);line-height:1.55;color:rgba(14,15,18,.72)}.brain-category__views{display:grid;grid-template-columns:1fr;gap:clamp(2rem,4vw,3.5rem)}@media (min-width:768px){.brain-category__views{grid-template-columns:repeat(2,1fr)}}.brain-view{display:flex;flex-direction:column;gap:1.25rem}.brain-view__mockup{position:relative;width:100%;aspect-ratio:800/500;background:var(--color-avorio,#F4EFE6);border:1px solid rgba(14,15,18,.15);overflow:hidden}.brain-view__mockup-img{width:100%;height:100%;object-fit:contain;display:block}.brain-view__body{display:flex;flex-direction:column;gap:.65rem}.brain-view__header{display:flex;align-items:baseline;gap:.85rem;flex-wrap:wrap}.brain-view__number{font-family:var(--font-mono,"IBM Plex Mono",monospace);font-size:.85rem;letter-spacing:.12em;color:var(--color-sienna,#B45F2F);font-weight:500}.brain-view__title{font-size:clamp(1.25rem,1.85vw,1.5rem);line-height:1.2;font-weight:400;letter-spacing:-.01em;color:var(--color-ink,#0E0F12)}.brain-view__text,.brain-view__title{margin:0;font-family:var(--font-serif,"EB Garamond",serif)}.brain-view__text{font-size:1rem;line-height:1.55;color:rgba(14,15,18,.72)}.brain-live-demo{background:var(--color-ink,#0E0F12);color:var(--color-avorio,#F4EFE6);padding:clamp(5rem,9vw,8rem) 0;text-align:center}.brain-live-demo__container{max-width:760px;margin:0 auto;padding:0 clamp(1.5rem,5vw,4rem)}.brain-live-demo__eyebrow-row{display:flex;align-items:center;justify-content:center;gap:.85rem;margin-bottom:clamp(1.5rem,3vw,2.25rem)}.brain-live-demo__eyebrow-rule{display:inline-block;width:24px;height:1px;background:var(--color-sienna,#B45F2F)}.brain-live-demo__eyebrow{margin:0;font-family:var(--font-mono,"IBM Plex Mono",monospace);font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--color-sienna,#B45F2F)}.brain-live-demo__heading{margin:0 0 clamp(1.25rem,2vw,1.75rem);font-family:var(--font-serif,"EB Garamond",serif);font-size:clamp(2.25rem,5vw,3.75rem);line-height:1.05;letter-spacing:-.015em;font-weight:400}.brain-live-demo__heading-line{color:var(--color-avorio,#F4EFE6)}.brain-live-demo__heading-accent{font-style:italic;color:var(--color-sienna,#B45F2F)}.brain-live-demo__body{margin:0 auto clamp(2.5rem,4vw,3.5rem);max-width:56ch;font-family:var(--font-serif,"EB Garamond",serif);font-size:clamp(1.05rem,1.4vw,1.2rem);line-height:1.55;color:rgba(244,239,230,.78)}.brain-live-demo__ctas{display:flex;flex-direction:column;gap:1rem;align-items:center;margin-bottom:1.5rem}@media (min-width:600px){.brain-live-demo__ctas{flex-direction:row;justify-content:center}}.brain-live-demo__cta-primary,.brain-live-demo__cta-secondary{display:inline-flex;align-items:baseline;gap:.65rem;padding:1rem 1.85rem;font-family:var(--font-serif,"EB Garamond",serif);font-size:1.05rem;letter-spacing:.01em;text-decoration:none;transition:background .3s ease,color .3s ease,border-color .3s ease}.brain-live-demo__cta-primary{background:var(--color-sienna,#B45F2F);color:var(--color-avorio,#F4EFE6);border:1px solid var(--color-sienna,#b45f2f)}.brain-live-demo__cta-primary:focus-visible,.brain-live-demo__cta-primary:hover{background:transparent;color:var(--color-avorio,#F4EFE6)}.brain-live-demo__cta-secondary{background:transparent;color:var(--color-avorio,#F4EFE6);border:1px solid rgba(244,239,230,.4)}.brain-live-demo__cta-secondary:focus-visible,.brain-live-demo__cta-secondary:hover{border-color:var(--color-avorio,#F4EFE6);background:rgba(244,239,230,.05)}.brain-live-demo__cta-arrow{display:inline-block;transition:transform .3s ease}.brain-live-demo__cta-primary:hover .brain-live-demo__cta-arrow,.brain-live-demo__cta-secondary:hover .brain-live-demo__cta-arrow{transform:translateX(4px)}.brain-live-demo__cta-primary:focus-visible,.brain-live-demo__cta-secondary:focus-visible{outline:1px solid var(--color-sienna,#B45F2F);outline-offset:3px}.brain-live-demo__disclaimer{margin:0;font-family:var(--font-mono,"IBM Plex Mono",monospace);font-size:.72rem;letter-spacing:.12em;color:rgba(244,239,230,.45);text-transform:uppercase}@media (prefers-reduced-motion:reduce){.brain-live-demo__cta-arrow,.brain-live-demo__cta-primary,.brain-live-demo__cta-secondary{transition:none}}