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var(--toggle-border);background:var(--toggle-bg);color:var(--toggle-color);font-size:1rem;line-height:1;cursor:pointer;transition:background .16s ease,transform .16s ease,box-shadow .16s ease;box-shadow:0 8px 20px #00000040;z-index:1000}.theme-toggle:hover{transform:translateY(-1px);box-shadow:0 14px 28px #00000047}.theme-toggle:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}.theme-toggle__icon{display:none}.theme-toggle__icon--moon{display:block}body[data-theme=light] .theme-toggle__icon--moon{display:none}body[data-theme=light] .theme-toggle__icon--sun{display:block}.hero__content{display:grid;gap:1.2rem}.hero__visual{position:relative;width:min(520px,90vw);margin:0 auto;aspect-ratio:1;filter:drop-shadow(0 50px 110px rgba(18,140,108,.32));transition:filter .24s ease}body[data-theme=light] .hero__visual{filter:drop-shadow(0 40px 90px 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.hero__sphere-glow{background:radial-gradient(circle,#a0d2b947,#a0d2b900)}.hero__eyebrow{letter-spacing:.28em;text-transform:uppercase;font-size:.8rem;margin:0;color:var(--text-subtle)}h1{margin:0;font-size:clamp(2.8rem,6vw,3.9rem);line-height:1.05;font-weight:500;color:var(--accent-strong)}.hero__lede{margin:0;font-size:clamp(1.2rem,3vw,1.4rem);max-width:38ch;color:var(--text-muted)}.hero__actions{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}.hero__cta{justify-self:flex-start;padding:.8rem 2.6rem;border-radius:999px;background:var(--cta-bg);color:var(--cta-text);font-weight:600;font-size:.95rem;letter-spacing:.06em;text-transform:uppercase;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;box-shadow:var(--cta-shadow)}.hero__cta:hover{transform:translateY(-2px);box-shadow:var(--cta-shadow-hover)}.hero__secondary{padding:.8rem 2.2rem;border-radius:999px;border:1px solid var(--secondary-border);background:var(--secondary-bg);color:var(--secondary-text);font-weight:600;font-size:.95rem;letter-spacing:.04em;text-transform:uppercase;transition:background .16s ease,transform .16s ease,box-shadow .16s ease,color .16s ease,border-color .16s ease;box-shadow:var(--secondary-shadow)}.hero__secondary:hover{background:var(--secondary-hover-bg);transform:translateY(-1px);box-shadow:var(--secondary-shadow-hover)}.story{border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);padding:clamp(2rem,5vw,3rem) 0;display:grid;gap:1.25rem;font-size:1.05rem;color:var(--text-story)}.features{display:grid;gap:1.8rem}.features h2{margin:0;font-size:clamp(1.6rem,3vw,2rem);font-weight:500;color:var(--accent-strong)}.feature-list{display:grid;gap:1.6rem}@media (min-width: 720px){.feature-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:2.4rem}}@media (min-width: 960px){.hero{grid-template-columns:minmax(0,1fr) 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