*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --brand:#FFC21A;--brand-dark:#B88600;--brand-light:#FFF3CC;
  --black:#17142A;--gray-700:#3E3A55;--gray-500:#5E5A74;--gray-300:#AEAAC2;
  --gray-50:#F6F4FF;--white:#fff;--border:#E7E4F2;
  --font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;--max:1240px;--r:14px;--rl:24px;
}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--font);font-size:19px;line-height:1.6;color:var(--black);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.ic{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.ic svg{width:var(--sz,18px);height:var(--sz,18px);stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.ic-sm{--sz:14px}.ic-md{--sz:18px}.ic-lg{--sz:22px}

/* NAV */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:84px;max-width:var(--max);margin:0 auto;padding:0 24px}
.logo{display:flex;align-items:center}
.nav-list{display:flex;align-items:center;gap:4px;list-style:none}
.nav-list a{font-size:16px;color:var(--gray-700);padding:6px 10px;border-radius:var(--r);transition:background .15s,color .15s;display:flex;align-items:center;gap:6px}
.nav-list a:hover,.nav-list a.active{background:var(--gray-50);color:var(--black)}
.nav-list a.active{font-weight:500}
.nav-cta{background:var(--black)!important;color:var(--white)!important;font-weight:500!important;padding:9px 16px!important}
.nav-toggle{display:none;cursor:pointer;padding:6px;border-radius:var(--r);background:none;border:none;color:var(--gray-700)}

/* BREADCRUMB */
.breadcrumb{padding:11px 0;border-bottom:1px solid var(--border);background:var(--gray-50)}
.bc-inner{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--gray-500);max-width:var(--max);margin:0 auto;padding:0 24px}
.bc-inner a{color:var(--gray-500);transition:color .15s}
.bc-inner a:hover{color:var(--black)}
.bc-inner span{color:var(--black);font-weight:500}

/* HERO */
.blog-hero{padding:56px 0 48px;border-bottom:1px solid var(--border)}
.page-tag{display:inline-flex;align-items:center;gap:8px;background:var(--brand-light);border:1px solid #FFC21A55;color:#7A5000;font-size:14px;font-weight:500;padding:5px 12px 5px 8px;border-radius:20px;margin-bottom:18px}
.h1{font-size:52px;font-weight:600;line-height:1.12;letter-spacing:-.03em;color:var(--black);margin-bottom:14px}
.h1 em{font-style:normal;color:var(--brand)}
.hero-sub{font-size:18px;color:var(--gray-500);line-height:1.7;max-width:580px;margin-bottom:28px}
.hero-meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;font-size:15.5px;color:var(--gray-500)}
.hero-meta span{display:flex;align-items:center;gap:6px}
.hero-meta .ic{color:var(--brand-dark)}

/* CATEGORIE FILTER */
.cat-filter{padding:20px 0;border-bottom:1px solid var(--border);overflow-x:auto}
.cat-filter-inner{display:flex;gap:8px;max-width:var(--max);margin:0 auto;padding:0 24px;flex-wrap:nowrap;min-width:max-content}
.cat-btn{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:500;padding:7px 14px;border-radius:20px;border:1px solid var(--border);background:var(--white);color:var(--gray-700);cursor:pointer;white-space:nowrap;transition:all .15s;font-family:var(--font)}
.cat-btn:hover{border-color:var(--brand);color:var(--black)}
.cat-btn.active{background:var(--brand);border-color:var(--brand);color:var(--black)}
.cat-btn .ic{--sz:13px}
.cat-count{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;background:rgba(0,0,0,.06);border-radius:20px;font-size:12px;font-weight:600}
.cat-btn.active .cat-count{background:rgba(0,0,0,.1)}

/* LAYOUT */
.blog-layout{display:grid;grid-template-columns:1fr 300px;gap:48px;padding:48px 0 80px;align-items:start}

/* ARTICOLI GRID */
.articles-grid{display:flex;flex-direction:column;gap:0}

/* FEATURED ARTICLE */
.article-featured{border:1px solid var(--border);border-radius:var(--rl);overflow:hidden;margin-bottom:20px;transition:transform .2s,box-shadow .2s;display:block}
.article-featured:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(0,0,0,.07)}
.article-featured-inner{display:grid;grid-template-columns:1fr 1fr;gap:0}
.article-featured-vis{background:var(--black);padding:36px;display:flex;flex-direction:column;justify-content:flex-end;gap:12px;min-height:240px;position:relative}
.article-featured-eyebrow{font-size:12px;font-weight:600;color:var(--brand);letter-spacing:.08em;text-transform:uppercase}
.article-featured-title{font-size:26px;font-weight:600;color:var(--white);line-height:1.2;letter-spacing:-.01em}
.article-featured-kpi{display:inline-flex;align-items:center;gap:6px;background:var(--brand);color:var(--black);font-size:15.5px;font-weight:600;padding:5px 12px;border-radius:20px;width:fit-content}
.article-featured-body{padding:28px;display:flex;flex-direction:column;justify-content:center;gap:16px}
.featured-badge{display:inline-flex;align-items:center;gap:5px;background:var(--brand-light);color:#7A5000;font-size:13px;font-weight:600;padding:3px 10px;border-radius:20px}
.article-featured-desc{font-size:17px;color:var(--gray-500);line-height:1.7}
.article-featured-meta{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--gray-300);flex-wrap:wrap}
.article-featured-cta{display:inline-flex;align-items:center;gap:6px;font-size:16px;font-weight:500;color:var(--black);border-bottom:1px solid var(--border);padding-bottom:1px;transition:border-color .15s,gap .15s;width:fit-content}
.article-featured:hover .article-featured-cta{border-color:var(--brand);gap:10px}

/* ARTICLE CARD */
.article-card{border-bottom:1px solid var(--border);padding:24px 0;display:flex;gap:20px;transition:background .15s;cursor:pointer}
.article-card:last-child{border-bottom:none}
.article-card:hover .article-card-title{color:var(--brand-dark)}
.article-card-vis{width:100px;height:80px;border-radius:var(--r);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:38px}
.article-card-body{flex:1}
.article-card-cats{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:7px}
.article-card-cat{font-size:12px;font-weight:500;color:var(--gray-500);background:var(--gray-50);border:1px solid var(--border);padding:2px 7px;border-radius:4px}
.article-card-cat.brand{background:var(--brand-light);color:#7A5000;border-color:#FFC21A33}
.article-card-title{font-size:19px;font-weight:600;color:var(--black);margin-bottom:5px;letter-spacing:-.01em;line-height:1.3;transition:color .15s}
.article-card-desc{font-size:15.5px;color:var(--gray-500);line-height:1.6;margin-bottom:8px}
.article-card-meta{display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--gray-300)}
.article-card-meta .ic{--sz:12px}

/* COMING SOON */
.coming-soon{border-bottom:1px solid var(--border);padding:24px 0;display:flex;gap:20px;opacity:.5}
.cs-badge{display:inline-flex;align-items:center;gap:5px;background:var(--gray-50);color:var(--gray-300);font-size:12px;font-weight:500;padding:2px 7px;border-radius:4px;border:1px solid var(--border)}

/* SIDEBAR */
.sidebar{position:sticky;top:80px;display:flex;flex-direction:column;gap:20px}
.sidebar-card{background:var(--gray-50);border:1px solid var(--border);border-radius:var(--rl);overflow:hidden}
.sidebar-head{padding:14px 18px;border-bottom:1px solid var(--border);font-size:13px;font-weight:600;color:var(--gray-500);letter-spacing:.06em;text-transform:uppercase;display:flex;align-items:center;gap:7px}
.sidebar-head .ic{color:var(--brand-dark)}
.sidebar-body{padding:16px 18px}
.sidebar-list{list-style:none;display:flex;flex-direction:column;gap:0}
.sidebar-list li{border-bottom:1px solid var(--border)}
.sidebar-list li:last-child{border-bottom:none}
.sidebar-list a{display:flex;align-items:flex-start;gap:8px;padding:10px 0;font-size:15.5px;color:var(--gray-700);line-height:1.4;transition:color .15s}
.sidebar-list a:hover{color:var(--brand-dark)}
.sidebar-list a .ic{--sz:12px;color:var(--gray-300);flex-shrink:0;margin-top:3px}
.sidebar-svc{display:flex;flex-direction:column;gap:8px}
.sidebar-svc-link{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--white);border:1px solid var(--border);border-radius:var(--r);font-size:15.5px;color:var(--gray-700);transition:border-color .15s,color .15s}
.sidebar-svc-link:hover{border-color:var(--brand);color:var(--black)}
.sidebar-svc-link .ic{--sz:16px;color:var(--brand-dark)}
.sidebar-cta{background:var(--black);border-radius:var(--rl);padding:20px;text-align:center}
.sidebar-cta-title{font-size:18px;font-weight:600;color:var(--white);margin-bottom:6px;letter-spacing:-.01em}
.sidebar-cta-sub{font-size:14px;color:#aaa;margin-bottom:14px;line-height:1.5}
.sidebar-cta-btn{display:block;background:var(--brand);color:var(--black);font-size:15.5px;font-weight:600;padding:11px;border-radius:var(--r);text-align:center;transition:background .15s}
.sidebar-cta-btn:hover{background:var(--brand-dark)}
.sidebar-cta-tel{display:block;font-size:14px;color:#999;margin-top:8px}
.sidebar-cta-tel:hover{color:#aaa}

/* AUTHOR BOX */
.author-box{background:var(--white);border:1px solid var(--border);border-radius:var(--rl);padding:18px}
.author-inner{display:flex;align-items:center;gap:14px;margin-bottom:10px}
.author-avatar{width:44px;height:44px;border-radius:50%;background:var(--brand);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:600;color:var(--black);flex-shrink:0}
.author-name{font-size:17px;font-weight:600;color:var(--black)}
.author-role{font-size:14px;color:var(--gray-500);margin-top:2px}
.author-bio{font-size:15px;color:var(--gray-500);line-height:1.6}

/* FOOTER */
.footer{padding:48px 0 36px;background:var(--black)}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid #1E1E1E;margin-bottom:32px}
.f-logo{margin-bottom:14px}
.f-desc{font-size:15.5px;color:#999;line-height:1.65;margin-bottom:16px}
.f-contacts{display:flex;flex-direction:column;gap:8px}
.f-contact{display:flex;align-items:center;gap:8px;font-size:15.5px;color:#999;transition:color .15s}
.f-contact:hover{color:var(--brand)}
.f-contact .ic{color:var(--brand)}
.f-col-title{font-size:14px;font-weight:500;color:#ccc;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px;display:flex;align-items:center;gap:7px}
.f-links{list-style:none}
.f-links li{margin-bottom:10px}
.f-links a{font-size:15.5px;color:#999;transition:color .15s;display:flex;align-items:center;gap:7px}
.f-links a:hover{color:var(--white)}
.f-links a .ic{--sz:12px;color:#777}
.f-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.f-nap{font-size:14px;color:#999;line-height:1.7}
.f-copy{font-size:14px;color:#999}

/* WA */
.wa-btn{position:fixed;bottom:24px;right:24px;z-index:999;display:flex;align-items:center;gap:10px;background:#25D366;color:#fff;padding:12px 18px 12px 14px;border-radius:50px;box-shadow:0 4px 16px rgba(37,211,102,.4);font-family:var(--font);font-size:17px;font-weight:500;text-decoration:none;transition:transform .2s;white-space:nowrap}
.wa-btn:hover{transform:translateY(-3px)}
@media(max-width:480px){.wa-btn{padding:14px;border-radius:50%}.wa-label{display:none}}

/* RESPONSIVE */
@media(max-width:900px){
  .blog-layout{grid-template-columns:1fr;gap:0}
  .sidebar{position:static;padding:0 0 48px}
  .article-featured-inner{grid-template-columns:1fr}
  .article-featured-vis{min-height:160px}
  .h1{font-size:38px}
  .footer-top{grid-template-columns:1fr 1fr}
  .nav-list{display:none}
  .nav-toggle{display:flex}
}
@media(max-width:600px){
  .footer-top{grid-template-columns:1fr}
  .h1{font-size:29px}
  .article-featured-body{padding:20px}
  .article-card{flex-direction:column;gap:12px}
  .article-card-vis{width:100%;height:60px}
}