/* ── Blog CSS — shared across all blog posts ─────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--brand:#FF6B35;--brand-2:#FF4757;--brand-grd:linear-gradient(135deg,#FF6B35 0%,#FF4757 100%);--bg:#FFFFFF;--bg-alt:#F5F5F7;--bg-card:#FFFFFF;--text:#1D1D1F;--text-2:#6E6E73;--text-3:#AEAEB2;--border:rgba(0,0,0,0.09);--shadow:0 2px 20px rgba(0,0,0,0.06);--shadow-lg:0 8px 48px rgba(0,0,0,0.10);--nav-bg:rgba(255,255,255,0.82);--radius:16px;--radius-sm:10px;--transition:0.25s cubic-bezier(0.4,0,0.2,1)}
[data-theme="dark"]{--bg:#000000;--bg-alt:#111111;--bg-card:#1C1C1E;--text:#F5F5F7;--text-2:#AEAEB2;--text-3:#6E6E73;--border:rgba(255,255,255,0.09);--shadow:0 2px 20px rgba(0,0,0,0.5);--shadow-lg:0 8px 48px rgba(0,0,0,0.7);--nav-bg:rgba(0,0,0,0.82)}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background var(--transition),color var(--transition);overflow-x:hidden}
h1,h2,h3,h4{font-weight:700;line-height:1.2;letter-spacing:-0.02em}
p{color:var(--text-2);line-height:1.75}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
strong{color:var(--text);font-weight:600}
.container{max-width:1160px;margin:0 auto;padding:0 24px}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--nav-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);transition:background var(--transition)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 24px;max-width:1160px;margin:0 auto}
.nav-logo{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700;font-size:1.05rem;text-decoration:none;flex-shrink:0}
.nav-logo:hover{text-decoration:none}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--text-2);text-decoration:none;transition:color var(--transition)}
.nav-links a:hover{color:var(--text)}
.nav-right{display:flex;align-items:center;gap:12px}
.theme-toggle{width:36px;height:36px;border-radius:50%;background:var(--bg-alt);border:1px solid var(--border);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:all var(--transition)}
.theme-toggle:hover{background:var(--brand);border-color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:999px;font-size:.95rem;font-weight:600;cursor:pointer;border:none;transition:all var(--transition);text-decoration:none;white-space:nowrap}
.btn-primary{background:var(--brand-grd);color:#fff;box-shadow:0 4px 20px rgba(255,107,53,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(255,107,53,.45);text-decoration:none}
.eyebrow{display:inline-flex;align-items:center;gap:6px;background:rgba(255,107,53,0.12);color:var(--brand);font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:6px 14px;border-radius:999px;margin-bottom:20px}
.eyebrow::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--brand);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}

/* ARTICLE HEADER */
.article-header{padding:100px 0 48px;margin-top:60px;border-bottom:1px solid var(--border)}
.article-header-inner{max-width:720px;margin:0 auto;padding:0 24px}
.article-header h1{font-size:clamp(1.8rem,4.5vw,2.8rem);margin-bottom:20px;color:var(--text)}
.article-meta{display:flex;align-items:center;gap:8px;font-size:.875rem;color:var(--text-3);flex-wrap:wrap}
.article-meta .sep{color:var(--border)}

/* ARTICLE BODY */
.article-body{padding:56px 0 80px}
.prose{max-width:720px;margin:0 auto;padding:0 24px}
.prose h2{font-size:1.5rem;color:var(--text);margin:48px 0 16px}
.prose h3{font-size:1.15rem;color:var(--text);margin:32px 0 12px}
.prose p{font-size:1.0625rem;margin-bottom:24px}
.prose p:last-child{margin-bottom:0}
.prose ul,.prose ol{color:var(--text-2);padding-left:24px;margin-bottom:24px}
.prose li{margin-bottom:8px;line-height:1.7;font-size:1.0625rem}
.prose strong{color:var(--text);font-weight:600}
.callout{background:rgba(255,107,53,.07);border:1px solid rgba(255,107,53,.2);border-radius:var(--radius-sm);padding:20px 24px;margin:32px 0}
.callout p{margin:0;font-size:.95rem;color:var(--text-2)}
.callout strong{color:var(--brand)}
.callout-blue{background:rgba(10,132,255,.06);border:1px solid rgba(10,132,255,.2);border-radius:var(--radius-sm);padding:20px 24px;margin:32px 0}
.callout-blue p{margin:0;font-size:.95rem;color:var(--text-2)}
.callout-blue strong{color:#0A84FF}

/* INLINE CTA */
.inline-cta{background:linear-gradient(135deg,rgba(255,107,53,.08),rgba(255,71,87,.04));border:1.5px solid rgba(255,107,53,.25);border-radius:var(--radius);padding:32px;margin:48px 0;text-align:center}
.inline-cta .cta-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--brand);margin-bottom:10px!important}
.inline-cta h3{font-size:1.3rem;color:var(--text);margin-bottom:12px}
.inline-cta > p{font-size:.975rem;margin-bottom:22px;max-width:480px;margin-left:auto;margin-right:auto}
.inline-cta .cta-note{font-size:.8rem;color:var(--text-3);margin-top:12px!important;margin-bottom:0!important}

/* AUTHOR BOX */
.author-box{max-width:720px;margin:0 auto 64px;padding:28px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:flex-start;gap:20px;box-shadow:var(--shadow)}
.author-avatar{width:52px;height:52px;border-radius:50%;background:var(--brand-grd);display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:800;color:#fff;flex-shrink:0}
.author-info h4{font-size:.95rem;font-weight:700;color:var(--text);margin-bottom:4px}
.author-info p{font-size:.875rem;color:var(--text-2);margin:0;line-height:1.55}

/* RELATED */
.related{padding:64px 0;background:var(--bg-alt);border-top:1px solid var(--border)}
.related h2{font-size:1.3rem;margin-bottom:28px;text-align:center;color:var(--text)}
.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:720px;margin:0 auto;padding:0 24px}
.related-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:transform var(--transition),box-shadow var(--transition)}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.related-cat{font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--brand);background:rgba(255,107,53,.1);padding:3px 10px;border-radius:999px;display:inline-block;margin-bottom:10px}
.related-card h3{font-size:1rem;line-height:1.4;color:var(--text);margin-bottom:10px}
.related-card .read-link{font-size:.85rem;font-weight:600;color:var(--brand)}

/* BOTTOM CTA */
.article-cta{padding:80px 0;text-align:center}
.article-cta-inner{max-width:560px;margin:0 auto;padding:0 24px}
.article-cta h2{font-size:1.8rem;margin-bottom:12px;color:var(--text)}
.article-cta p{font-size:1rem;margin-bottom:28px}

/* COMPARISON TABLE */
.compare-table{width:100%;border-collapse:collapse;margin:32px 0;font-size:.95rem}
.compare-table th{background:var(--bg-alt);color:var(--text);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:12px 16px;text-align:left;border-bottom:2px solid var(--border)}
.compare-table td{padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text-2);vertical-align:top}
.compare-table tr:last-child td{border-bottom:none}
.compare-table .win{color:#30D158;font-weight:600}
.compare-table .lose{color:#FF4757}

/* STEP LIST */
.step-list{list-style:none;padding-left:0;counter-reset:steps;margin-bottom:24px}
.step-list li{counter-increment:steps;display:flex;gap:16px;margin-bottom:20px;align-items:flex-start;font-size:1.0625rem;color:var(--text-2);line-height:1.7}
.step-list li::before{content:counter(steps);display:flex;align-items:center;justify-content:center;min-width:28px;height:28px;border-radius:50%;background:var(--brand-grd);color:#fff;font-size:.8rem;font-weight:800;flex-shrink:0;margin-top:2px}

@media(max-width:600px){
  .related-grid{grid-template-columns:1fr}
  .author-box{flex-direction:column;gap:14px}
  .inline-cta{padding:24px 20px}
}