:root{--blue:#1769ff;--dark:#071126;--muted:#697386;--bg:#f6f8fb;--card:#fff;--line:#e6ebf2;--shadow:0 24px 60px rgba(10,40,90,.10);--radius:28px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;background:var(--bg);color:var(--dark);line-height:1.55}a{color:inherit}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{max-width:1180px;margin:auto;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:900;font-size:26px}.brand img{width:58px;height:58px;object-fit:contain}.langbar{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.langbar a{text-decoration:none;font-weight:800;color:#2f3849;padding:8px 9px;border-radius:999px}.langbar a:hover,.langbar a.active{background:#eaf1ff;color:var(--blue)}.wa-btn,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--blue);color:white;text-decoration:none;border:none;border-radius:999px;padding:14px 24px;font-weight:850;box-shadow:0 16px 32px rgba(23,105,255,.25);cursor:pointer}.btn.secondary{background:#fff;color:var(--blue);border:1px solid var(--line);box-shadow:none}.hero{background:linear-gradient(180deg,#fff 0%,#f7faff 100%);border-bottom:1px solid var(--line)}.wrap{max-width:1180px;margin:auto;padding:70px 22px}.eyebrow{color:var(--blue);font-weight:900;font-size:19px;margin:0 0 16px}.hero h1{font-size:clamp(42px,7vw,82px);line-height:.98;letter-spacing:-.06em;margin:0 0 28px;max-width:900px}.lead{font-size:clamp(20px,3vw,34px);color:var(--muted);max-width:880px;margin:0 0 34px}.actions{display:flex;gap:14px;flex-wrap:wrap}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.card h3{font-size:24px;margin:0 0 10px}.card p{color:var(--muted);margin:0}.section-title{font-size:clamp(34px,5vw,54px);line-height:1.05;letter-spacing:-.04em;margin:0 0 18px}.section-text{font-size:20px;color:var(--muted);max-width:850px}.chips{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.chip{display:inline-flex;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:10px 16px;background:#fff;font-weight:800}.form{display:grid;gap:14px}.input,.textarea,.select{width:100%;border:1px solid var(--line);border-radius:18px;padding:15px 16px;font:inherit;background:#fff}.textarea{min-height:150px}.drop{border:2px dashed #b8c5d8;border-radius:24px;background:#fff;padding:28px;text-align:center;color:var(--muted)}.notice{background:#eef5ff;border:1px solid #d5e5ff;border-radius:20px;padding:16px;color:#34415c}.article-list{display:grid;gap:18px}.article-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px}.footer{border-top:1px solid var(--line);background:#fff;padding:34px 22px;color:#667085;text-align:center}.local-hero{background:linear-gradient(135deg,#fff,#eef5ff);border:1px solid var(--line);border-radius:34px;padding:44px;box-shadow:var(--shadow)}.local-hero h1{font-size:clamp(38px,6vw,68px);letter-spacing:-.05em;line-height:1;margin:0 0 18px}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:24px}.admin-box{max-width:820px;margin:50px auto;background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow)}@media(max-width:800px){.nav{align-items:flex-start}.brand span{font-size:24px}.brand img{width:48px;height:48px}.langbar{gap:2px}.wa-btn{display:none}.wrap{padding:46px 20px}.grid,.service-grid{grid-template-columns:1fr}.card{padding:22px}.local-hero{padding:28px}.hero h1{font-size:50px}.lead{font-size:24px}.langbar a{padding:8px 7px}.site-header .nav{padding:12px 12px}}@media(max-width:420px){.brand span{display:none}.hero h1{font-size:42px}.lead{font-size:21px}.langbar a{font-size:14px}}


/* BitFuerte SEO Magazine Pack */
.article-hero{background:linear-gradient(180deg,#fff 0%,#edf5ff 100%);border-bottom:1px solid var(--line)}
.article-hero h1{font-size:clamp(40px,6vw,74px);line-height:1;letter-spacing:-.055em;margin:0 0 24px;max-width:1020px}.article-lang{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 28px}.article-lang a{font-weight:900;text-decoration:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;color:#2f3849}.article-lang a.active{background:var(--blue);color:#fff}.article-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:34px;align-items:start}.toc{position:sticky;top:100px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.toc h3{margin:0 0 10px}.toc ol{margin:0 0 18px;padding-left:20px}.toc li{margin:8px 0}.toc a{text-decoration:none}.article-content{background:#fff;border:1px solid var(--line);border-radius:28px;padding:36px;box-shadow:var(--shadow);font-size:20px}.article-content h2{font-size:34px;letter-spacing:-.035em;margin:34px 0 12px}.article-content p{color:#34415c}.article-content ul{padding-left:24px}.article-content li{margin:9px 0;color:#34415c}.service-band{background:#071126;color:#fff;border-radius:24px;padding:20px 24px;margin:26px 0;box-shadow:var(--shadow)}.compact{padding-top:28px;padding-bottom:28px}.small-title{font-size:36px}.cta-box{background:#fff;border:1px solid var(--line);border-radius:32px;box-shadow:var(--shadow);margin:50px auto}.cta-box h2{font-size:clamp(32px,4vw,52px);letter-spacing:-.04em;margin:0 0 12px}.cta-box p{font-size:21px;color:var(--muted);max-width:850px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.related-card{display:block;background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;text-decoration:none;box-shadow:var(--shadow)}.related-card span{display:block;color:var(--blue);font-weight:900;margin-bottom:8px}.related-card strong{display:block;font-size:22px;line-height:1.15}.magazine-grid{grid-template-columns:repeat(2,1fr);display:grid}.preview-grid{grid-template-columns:repeat(3,1fr)}.article-card .eyebrow{font-size:15px;margin-bottom:8px}.article-card h2{font-size:28px;line-height:1.12;margin:0 0 12px}.article-card h3{font-size:24px;line-height:1.15;margin:0 0 16px}@media(max-width:900px){.article-layout{grid-template-columns:1fr}.toc{position:static}.article-content{padding:24px;font-size:18px}.related-grid,.magazine-grid,.preview-grid{grid-template-columns:1fr}.article-hero h1{font-size:44px}.small-title{font-size:32px}}

/* v41 mobile refinement: prevent horizontal overflow on magazine/local pages */
html,body{max-width:100%;overflow-x:hidden}
@media(max-width:800px){.nav{width:100%;min-width:0}.brand{flex:0 0 auto}.langbar{min-width:0;overflow-x:auto;flex-wrap:nowrap;justify-content:flex-start;-webkit-overflow-scrolling:touch}.langbar::-webkit-scrollbar{display:none}.hero h1,.section-title{overflow-wrap:anywhere;hyphens:auto}}
@media(max-width:420px){.hero h1{font-size:38px}.section-title{font-size:30px}.lead{font-size:20px}}
@media(max-width:800px){.wrap,.nav{width:100vw;max-width:100vw}.hero h1,.lead,.section-title,.section-text{max-width:100%}.article-card{max-width:100%}}
@media(max-width:420px){.hero h1{font-size:34px;line-height:1.06;letter-spacing:-.035em}.section-title{font-size:26px;line-height:1.12;letter-spacing:-.025em}.lead{font-size:19px}.article-card h2{font-size:24px;line-height:1.15;overflow-wrap:anywhere}.article-card{padding:22px}}