.hero[data-astro-cid-j7pv25f6]{text-align:center;padding:3.5rem 2rem;background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;border-radius:var(--radius);margin:1rem 0 3rem}.hero-pill[data-astro-cid-j7pv25f6]{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#bfdbfe;background:#3b82f62e;border:1px solid rgba(147,197,253,.3);padding:.35rem .8rem;border-radius:999px;margin-bottom:1rem}.hero[data-astro-cid-j7pv25f6] h1[data-astro-cid-j7pv25f6]{color:#fff;font-size:2.9rem;letter-spacing:-.02em;margin-bottom:.85rem}.hero[data-astro-cid-j7pv25f6]>.hero-content[data-astro-cid-j7pv25f6]>p[data-astro-cid-j7pv25f6]{font-size:1.2rem;color:#cbd5e1;max-width:620px;margin:0 auto 1.75rem}.hero-cta[data-astro-cid-j7pv25f6]{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.btn-hero-ghost[data-astro-cid-j7pv25f6]{background:#ffffff14;color:#fff;border:1px solid rgba(255,255,255,.25)}.btn-hero-ghost[data-astro-cid-j7pv25f6]:hover{background:#ffffff29;text-decoration:none}.block[data-astro-cid-j7pv25f6]{margin:3.25rem 0}.kicker[data-astro-cid-j7pv25f6]{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent-dark);margin-bottom:.4rem}.block[data-astro-cid-j7pv25f6] h2[data-astro-cid-j7pv25f6]{font-size:1.85rem;letter-spacing:-.02em;margin-bottom:.6rem}.block[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{font-size:1.1rem;margin-bottom:.35rem}h3[data-astro-cid-j7pv25f6].sub{margin-top:1.75rem}.lead[data-astro-cid-j7pv25f6]{font-size:1.1rem;color:var(--color-text-muted);max-width:700px;line-height:1.65;margin-bottom:1.5rem}.muted[data-astro-cid-j7pv25f6]{color:var(--color-text-muted);font-size:.95rem;margin-top:1.25rem}.feature-icon[data-astro-cid-j7pv25f6],.method-icon[data-astro-cid-j7pv25f6]{display:inline-grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:10px;background:#eff6ff;color:var(--color-accent);margin-bottom:.75rem}.feature-icon[data-astro-cid-j7pv25f6] svg[data-astro-cid-j7pv25f6],.method-icon[data-astro-cid-j7pv25f6] svg[data-astro-cid-j7pv25f6]{width:1.4rem;height:1.4rem}.grid[data-astro-cid-j7pv25f6]{display:grid;gap:1.1rem}.grid-2[data-astro-cid-j7pv25f6]{grid-template-columns:repeat(2,1fr)}.grid-3[data-astro-cid-j7pv25f6]{grid-template-columns:repeat(3,1fr)}.feature-card[data-astro-cid-j7pv25f6]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:1.35rem;transition:box-shadow .15s ease,transform .05s ease}.feature-card[data-astro-cid-j7pv25f6]:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.feature-card[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{color:var(--color-primary)}.feature-card[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{color:var(--color-text-muted);font-size:.94rem;margin:0}.contrast[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.5rem 0}.contrast-card[data-astro-cid-j7pv25f6]{padding:1.3rem 1.4rem;border-radius:var(--radius);border:1px solid var(--color-border)}.contrast-card[data-astro-cid-j7pv25f6].is-no{background:#fef2f2;border-color:#fecaca}.contrast-card[data-astro-cid-j7pv25f6].is-yes{background:#ecfdf5;border-color:#a7f3d0}.contrast-tag[data-astro-cid-j7pv25f6]{display:inline-block;font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;padding:.2rem .55rem;border-radius:999px;margin-bottom:.6rem}.is-no[data-astro-cid-j7pv25f6] .contrast-tag[data-astro-cid-j7pv25f6]{color:#b91c1c;background:#fee2e2}.is-yes[data-astro-cid-j7pv25f6] .contrast-tag[data-astro-cid-j7pv25f6]{color:#047857;background:#d1fae5}.contrast-card[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{margin:0;color:var(--color-text-muted);font-size:.95rem}.check-list[data-astro-cid-j7pv25f6]{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}.check-list[data-astro-cid-j7pv25f6].grid-2-list{grid-template-columns:1fr 1fr}.check-list[data-astro-cid-j7pv25f6] li[data-astro-cid-j7pv25f6]{position:relative;padding-left:1.9rem;line-height:1.5;color:var(--color-text)}.check-list[data-astro-cid-j7pv25f6] li[data-astro-cid-j7pv25f6]:before{content:"✓";position:absolute;left:0;top:.05rem;width:1.35rem;height:1.35rem;display:grid;place-items:center;background:#ecfdf5;color:var(--color-success);border-radius:50%;font-size:.78rem;font-weight:800}.note[data-astro-cid-j7pv25f6]{margin-top:1.5rem;padding:1.25rem 1.5rem;background:#fffbeb;border:1px solid #fde68a;border-left:4px solid var(--color-warning);border-radius:var(--radius)}.note[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{color:#92400e}.note[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{color:#78350f;margin-bottom:.6rem}.problem-list[data-astro-cid-j7pv25f6]{display:grid;gap:.7rem}.problem-row[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:1.1fr 1.4fr 1.7fr;gap:1rem;align-items:center;padding:1rem 1.25rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius)}.problem-title[data-astro-cid-j7pv25f6]{font-weight:700;color:var(--color-primary)}.problem-cell[data-astro-cid-j7pv25f6]{font-size:.92rem;color:var(--color-text-muted)}.problem-cell[data-astro-cid-j7pv25f6].solved{color:var(--color-text)}.cell-label[data-astro-cid-j7pv25f6]{display:block;font-size:.66rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--color-text-muted);opacity:.65;margin-bottom:.15rem}.stepper[data-astro-cid-j7pv25f6]{counter-reset:step;list-style:none;margin:0;padding:0;display:grid;gap:.7rem}.stepper[data-astro-cid-j7pv25f6] li[data-astro-cid-j7pv25f6]{counter-increment:step;position:relative;padding:1rem 1.25rem 1rem 3.5rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius)}.stepper[data-astro-cid-j7pv25f6] li[data-astro-cid-j7pv25f6]:before{content:counter(step);position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:1.9rem;height:1.9rem;display:grid;place-items:center;background:var(--color-accent);color:#fff;border-radius:50%;font-weight:700;font-size:.9rem}.stepper[data-astro-cid-j7pv25f6] strong[data-astro-cid-j7pv25f6]{display:block;color:var(--color-primary)}.stepper[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{margin:.15rem 0 0;color:var(--color-text-muted);font-size:.92rem}.method-card[data-astro-cid-j7pv25f6]{display:flex;flex-direction:column;padding:1.5rem;background:var(--color-surface);border:1px solid var(--color-border);border-top:3px solid var(--color-accent);border-radius:var(--radius);color:inherit;box-shadow:var(--shadow-sm);transition:box-shadow .15s ease,transform .05s ease}.method-card[data-astro-cid-j7pv25f6]:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);text-decoration:none}.method-card[data-astro-cid-j7pv25f6].m-sqrt{border-top-color:var(--color-success)}.method-card[data-astro-cid-j7pv25f6].m-sqrt .method-icon[data-astro-cid-j7pv25f6]{background:#ecfdf5;color:var(--color-success)}.method-card[data-astro-cid-j7pv25f6].m-bell{border-top-color:var(--color-warning)}.method-card[data-astro-cid-j7pv25f6].m-bell .method-icon[data-astro-cid-j7pv25f6]{background:#fffbeb;color:var(--color-warning)}.method-card[data-astro-cid-j7pv25f6].m-ratio{border-top-color:#8b5cf6}.method-card[data-astro-cid-j7pv25f6].m-ratio .method-icon[data-astro-cid-j7pv25f6]{background:#f5f3ff;color:#8b5cf6}.method-head[data-astro-cid-j7pv25f6]{display:flex;align-items:center;justify-content:space-between}.method-icon[data-astro-cid-j7pv25f6]{margin-bottom:0}.method-tag[data-astro-cid-j7pv25f6]{font-size:.7rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-muted);background:var(--color-bg);padding:.25rem .6rem;border-radius:999px}.method-card[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{color:var(--color-primary);margin:.7rem 0 .35rem}.method-card[data-astro-cid-j7pv25f6]>p[data-astro-cid-j7pv25f6]{color:var(--color-text-muted);font-size:.94rem;margin-bottom:.85rem}.method-card[data-astro-cid-j7pv25f6] code[data-astro-cid-j7pv25f6]{align-self:flex-start;background:var(--color-primary);color:var(--color-success);padding:.3rem .6rem;border-radius:4px;font-size:.82rem;margin-bottom:.85rem}.method-best[data-astro-cid-j7pv25f6]{font-size:.9rem;margin-bottom:1rem}.method-best[data-astro-cid-j7pv25f6] strong[data-astro-cid-j7pv25f6]{color:var(--color-primary)}.link-arrow[data-astro-cid-j7pv25f6]{font-weight:600;color:var(--color-accent);font-size:.92rem}.method-card[data-astro-cid-j7pv25f6] .link-arrow[data-astro-cid-j7pv25f6]{margin-top:auto}.link-arrow[data-astro-cid-j7pv25f6]:after{content:" →"}.decision-card[data-astro-cid-j7pv25f6]{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem 1.35rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);color:var(--color-text);transition:border-color .15s ease,box-shadow .15s ease}.decision-card[data-astro-cid-j7pv25f6]:hover{border-color:var(--color-accent);box-shadow:var(--shadow-md);text-decoration:none}.decision-want[data-astro-cid-j7pv25f6]{font-weight:500}.decision-method[data-astro-cid-j7pv25f6]{font-weight:700;color:var(--color-accent);white-space:nowrap}.cta[data-astro-cid-j7pv25f6]{text-align:center;margin:4rem 0 2rem;padding:3rem 2rem;background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;border-radius:var(--radius)}.cta[data-astro-cid-j7pv25f6] h2[data-astro-cid-j7pv25f6]{color:#fff;font-size:1.9rem}.cta[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{color:#cbd5e1;max-width:560px;margin:.75rem auto 1.5rem}.btn-lg[data-astro-cid-j7pv25f6]{font-size:1.05rem;padding:.9rem 1.7rem}.cta-links[data-astro-cid-j7pv25f6]{font-size:.9rem;margin-top:1.5rem!important}.cta-links[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{color:#93c5fd}@media(max-width:720px){.hero[data-astro-cid-j7pv25f6] h1[data-astro-cid-j7pv25f6]{font-size:2.1rem}.hero[data-astro-cid-j7pv25f6]>.hero-content[data-astro-cid-j7pv25f6]>p[data-astro-cid-j7pv25f6]{font-size:1.05rem}.grid-2[data-astro-cid-j7pv25f6],.grid-3[data-astro-cid-j7pv25f6],.contrast[data-astro-cid-j7pv25f6],.check-list[data-astro-cid-j7pv25f6].grid-2-list{grid-template-columns:1fr}.problem-row[data-astro-cid-j7pv25f6]{grid-template-columns:1fr;gap:.5rem}}