:root{--brand: #1e3756;--brand-light: #2a4d78;--gold: #b8960c;--gold-light: #d4af37;--cream: #f8f6f1;--dark: #1a1a1a;--muted: #6b7280}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:DM Sans,sans-serif;color:var(--dark);background:#fff;overflow-x:hidden}::-moz-selection{background:var(--gold-light);color:#fff}::selection{background:var(--gold-light);color:#fff}#blog-navbar{position:fixed;top:0;left:0;right:0;z-index:50;transition:all .4s ease;background:#f8f6f1d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent}#blog-navbar.scrolled{background:#fffffff7;border-bottom-color:#1e375614;box-shadow:0 1px 20px #1e37560f}.blog-nav-inner{max-width:900px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between}.blog-logo{height:58px;width:auto}.btn-whatsapp{display:inline-flex;align-items:center;gap:9px;background:#25d366;color:#fff;font-weight:600;font-size:.875rem;padding:11px 22px;border-radius:50px;text-decoration:none;border:none;cursor:pointer;transition:all .3s ease;position:relative;white-space:nowrap}.btn-whatsapp:before{content:"";position:absolute;inset:-4px;border-radius:50px;background:#25d366;opacity:0;animation:waPulse 2.5s ease-in-out infinite;z-index:-1}@keyframes waPulse{0%,to{transform:scale(1);opacity:0}50%{transform:scale(1.12);opacity:.18}}.btn-whatsapp:hover{background:#1db954;transform:translateY(-2px);box-shadow:0 8px 24px #25d36659}.btn-whatsapp-lg{padding:16px 36px;font-size:1rem;border-radius:50px}.article-hero{padding-top:68px;background:var(--cream);position:relative}.article-hero:after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold-light),transparent)}.article-hero-inner{max-width:900px;margin:0 auto;padding:56px 24px 0}.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.78rem;color:var(--muted);margin-bottom:28px;flex-wrap:wrap}.breadcrumb a{color:var(--muted);text-decoration:none;transition:color .25s}.breadcrumb a:hover{color:var(--brand)}.breadcrumb-sep{color:#6b728066;font-size:.7rem}.article-tag{display:inline-flex;align-items:center;gap:6px;background:#b8960c1a;color:var(--gold);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:5px 14px;border-radius:50px;margin-bottom:18px}.article-tag:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);flex-shrink:0}.article-title{font-family:Playfair Display,serif;font-size:clamp(1.9rem,4vw,2.75rem);font-weight:700;color:var(--brand);line-height:1.25;margin-bottom:20px;max-width:780px}.article-meta{display:flex;align-items:center;gap:20px;font-size:.82rem;color:var(--muted);margin-bottom:40px;flex-wrap:wrap}.article-meta-item{display:flex;align-items:center;gap:6px}.article-meta-item svg{flex-shrink:0;opacity:.55}.article-cover-wrap{position:relative;width:100%;border-radius:16px 16px 0 0;overflow:hidden;background:linear-gradient(135deg,var(--brand) 0%,var(--brand-light) 100%);aspect-ratio:16 / 7}.article-cover-wrap img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.article-cover-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:linear-gradient(135deg,var(--brand) 0%,var(--brand-light) 100%);color:#ffffff40;font-size:.75rem;letter-spacing:.12em}.article-layout{max-width:900px;margin:0 auto;padding:56px 24px 80px;display:grid;grid-template-columns:1fr 260px;gap:56px;align-items:start}.article-content{min-width:0}.article-body{font-size:1.0625rem;line-height:1.85;color:#374151}.article-body p{margin-bottom:1.5rem}.article-body p:last-child{margin-bottom:0}.article-body strong{color:var(--brand);font-weight:600}.article-body h2{font-family:Playfair Display,serif;font-size:1.5rem;font-weight:700;color:var(--brand);margin-top:2.5rem;margin-bottom:1rem;line-height:1.3}.article-body ul,.article-body ol{margin:1rem 0 1.5rem 1.5rem;padding-left:.5rem}.article-body li{margin-bottom:.5rem;line-height:1.7}.article-body ul li{list-style-type:disc}.article-body ol li{list-style-type:decimal}.benefit-list{list-style:none;display:flex;flex-direction:column;gap:16px;margin:1.5rem 0 2rem}.benefit-item{display:grid;grid-template-columns:40px 1fr;gap:16px;align-items:start;background:var(--cream);border:1px solid rgba(30,55,86,.07);border-left:3px solid var(--gold-light);border-radius:12px;padding:18px 20px;transition:box-shadow .3s ease}.benefit-item:hover{box-shadow:0 4px 20px #1e375612}.benefit-icon{width:40px;height:40px;background:#b8960c1f;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.benefit-icon svg{width:20px;height:20px;stroke:var(--gold)}.benefit-text strong{display:block;font-size:.92rem;font-weight:600;color:var(--brand);margin-bottom:4px}.benefit-text p{font-size:.875rem;color:var(--muted);line-height:1.6;margin:0}.article-body blockquote{background:linear-gradient(135deg,#1e37560a,#d4af370f);border:1px solid rgba(184,150,12,.2);border-left:4px solid var(--gold-light);border-radius:12px;padding:24px 28px;margin:2rem 0;font-size:.95rem;color:var(--brand);font-weight:500;line-height:1.7}.article-body blockquote p{margin-bottom:.75rem;color:var(--brand);font-weight:500}.article-body blockquote p:last-child{margin-bottom:0}.article-body blockquote strong{color:var(--brand)}.article-callout{background:linear-gradient(135deg,#1e37560a,#d4af370f);border:1px solid rgba(184,150,12,.2);border-left:4px solid var(--gold-light);border-radius:12px;padding:24px 28px;margin:2rem 0}.article-callout p{font-size:.95rem;color:var(--brand);font-weight:500;line-height:1.7;margin:0}.article-divider{width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(184,150,12,.3),transparent);margin:2.5rem 0}.article-cta-block{background:linear-gradient(135deg,var(--brand) 0%,#162d4a 100%);border-radius:20px;padding:40px 36px;text-align:center;margin-top:3rem;position:relative;overflow:hidden}.article-cta-block:before{content:"";position:absolute;top:-40px;right:-40px;width:200px;height:200px;background:radial-gradient(circle,rgba(212,175,55,.12) 0%,transparent 70%)}.article-cta-block:after{content:"";position:absolute;bottom:-40px;left:-40px;width:160px;height:160px;background:radial-gradient(circle,rgba(212,175,55,.08) 0%,transparent 70%)}.article-cta-block>*{position:relative;z-index:1}.article-cta-block p.label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--gold-light);margin-bottom:12px}.article-cta-block h3{font-family:Playfair Display,serif;font-size:1.6rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:12px}.article-cta-block p.sub{font-size:.92rem;color:#fff9;line-height:1.6;margin-bottom:28px}.article-cta-block .btn-whatsapp{font-size:.95rem;padding:14px 32px}.article-sidebar{position:sticky;top:84px}.sidebar-card{background:var(--cream);border:1px solid rgba(30,55,86,.08);border-radius:16px;padding:28px 24px;margin-bottom:20px}.sidebar-card h4{font-family:Playfair Display,serif;font-size:1rem;font-weight:700;color:var(--brand);margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(30,55,86,.08)}.toc-list{list-style:none;display:flex;flex-direction:column;gap:4px}.toc-list a{display:block;font-size:.82rem;color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:8px;transition:all .25s;line-height:1.4}.toc-list a:hover,.toc-list a.active{background:#1e37560f;color:var(--brand);padding-left:14px}.sidebar-cta{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-light) 100%);border-radius:16px;padding:28px 24px;text-align:center}.sidebar-cta p.label{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--gold-light);margin-bottom:10px}.sidebar-cta p.title{font-family:Playfair Display,serif;font-size:1.15rem;font-weight:700;color:#fff;line-height:1.35;margin-bottom:8px}.sidebar-cta p.sub{font-size:.78rem;color:#ffffff8c;line-height:1.55;margin-bottom:20px}.sidebar-cta .btn-whatsapp{width:100%;justify-content:center;font-size:.82rem;padding:12px 18px}footer{background:#0f1e2e}footer a{transition:color .3s}footer a:hover{color:var(--gold-light)!important}.modal-box{opacity:0;transform:translateY(20px) scale(.97);transition:opacity .3s ease,transform .3s ease}.modal-box.modal-in{opacity:1;transform:translateY(0) scale(1)}@media(max-width:768px){.article-layout{grid-template-columns:1fr;padding-top:40px;padding-bottom:60px;gap:40px}.article-sidebar{position:static}.article-title{font-size:1.75rem}.article-cta-block{padding:32px 24px}.article-cta-block h3{font-size:1.35rem}.benefit-item{grid-template-columns:36px 1fr;gap:12px}}@media(max-width:480px){.article-hero-inner{padding:40px 16px 0}.article-layout{padding-left:16px;padding-right:16px}.btn-whatsapp-lg{width:100%;justify-content:center;white-space:normal;word-break:break-word;padding:14px 20px;font-size:.875rem}.article-cta-block{padding:28px 20px}.blog-logo{height:38px}#blog-navbar .btn-whatsapp{padding:8px 12px;font-size:.75rem;gap:6px}#blog-navbar .btn-whatsapp svg{width:14px;height:14px}}