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24px;color:var(--text-secondary);font-size:16px;line-height:1.5;font-weight:400;max-width:68ch}.tagline a{color:var(--brand-2)}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:20px;margin-bottom:20px}.inputs-card{border-top:4px solid var(--accent, var(--brand-2))}.btn-primary{display:inline-flex;align-items:center;gap:8px;font:inherit;font-size:14px;font-weight:600;color:var(--on-brand);background:var(--brand-gradient);border:none;border-radius:10px;padding:10px 16px;text-decoration:none;cursor:pointer;box-shadow:0 1px 2px #0b0b0b1f;transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-hover);filter:brightness(1.06)}.btn-primary:active{transform:none}.btn-primary:disabled{opacity:.5;cursor:default;transform:none;box-shadow:none;filter:none}.btn-primary:focus-visible{outline:3px solid color-mix(in srgb,var(--brand-2) 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