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1.6rem;border-radius:999px;font-weight:600;font-size:1rem;line-height:1;cursor:pointer;border:1px solid transparent;transition:transform .12s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;white-space:nowrap}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--gradient);color:#fff;box-shadow:var(--shadow-lg)}.btn-primary:hover{color:#fff}.btn-outline{background:transparent;color:var(--ink);border-color:var(--border-strong)}.btn-outline:hover{border-color:var(--accent);color:var(--accent)}.section-dark .btn-outline{color:#fff;border-color:#ffffff59}.section-dark .btn-outline:hover{border-color:#fff;color:#fff;background:#ffffff14}.btn-lg{padding:1rem 2rem;font-size:1.05rem}.btn-group{display:flex;flex-wrap:wrap;gap:.9rem}.grid{display:grid;gap:1.5rem}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:1.9rem;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .2s ease,border-color .2s ease;height:100%}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--border-strong)}.card h3{margin-bottom:.5rem}.card p:last-child{margin-bottom:0}.card-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:12px;background:var(--gradient-soft);font-size:1.6rem;margin-bottom:1.1rem}.pill{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .85rem;border-radius:999px;background:var(--accent-soft);color:var(--accent-hover);font-size:.85rem;font-weight:600}.check-list{list-style:none;padding:0}.check-list li{position:relative;padding-left:1.9rem;margin-bottom:.7rem}.check-list li:before{content:"";position:absolute;left:0;top:.35em;width:1.15rem;height:1.15rem;border-radius:50%;background:var(--gradient);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 70% no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 70% 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rgba(255,255,255,.1);padding-top:1.75rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.88rem}.stack-sm>*+*{margin-top:.75rem}.mt-1{margin-top:1rem}.mt-2{margin-top:2rem}.mb-0{margin-bottom:0}.max-prose{max-width:60ch}.badge-soft{display:inline-block;background:var(--accent-soft);color:var(--accent-hover);border-radius:999px;padding:.3rem .8rem;font-size:.82rem;font-weight:700}.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:.6rem 1rem;border-radius:0 0 8px;z-index:100}.skip-link:focus{left:0;color:#fff}@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-visual{order:-1;max-width:420px}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1 / -1}}@media(max-width:720px){.nav-links,.nav-cta .btn{display:none}.nav-toggle{display:grid;place-items:center}.nav[data-open=true] .nav-links{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--border);padding:.5rem 1.5rem 1.25rem;box-shadow:var(--shadow)}.nav[data-open=true] .nav-links li{width:100%}.nav[data-open=true] .nav-links a{display:block;padding:.85rem 0;border-bottom:1px solid var(--border)}.grid-2,.grid-3,.grid-4,.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}body{font-size:1rem}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}