:root{--bg-white: #ffffff;--bg-light: #f8f8f8;--bg-dark: #0a0a0a;--text-dark: #1a1a1a;--text-body: #444444;--text-light: #ffffff;--text-muted: #888888;--accent: #2a2a2a;--teal: #009e96;--nav-height: 72px;--reading-col: 960px;--content-max: 1200px;--cat-ai-sales: #005f8e;--cat-industry: #009e96;--cat-compare: #6b21a8;--cat-ai-sales-bg: #e0f2fe;--cat-industry-bg: #e6faf9;--cat-compare-bg: #f3e8ff}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:17px;line-height:1.7;color:var(--text-dark);background:var(--bg-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(https://fonts.gstatic.com/s/inter/v19/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIa2JL7W0Q5n-wU.woff2) format("woff2")}.nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-height);display:flex;align-items:center;justify-content:space-between;padding:0 40px;background:#ffffffeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.06);transition:all .3s ease}.nav-logo{text-decoration:none;font-size:1.2rem;font-weight:700;color:var(--text-dark);letter-spacing:-.02em}.nav-logo img{height:36px;width:auto}.nav-links{display:flex;align-items:center;gap:32px;list-style:none}.nav-links a{color:var(--text-body);text-decoration:none;font-size:.9rem;font-weight:400;transition:color .2s}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--text-dark)}.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}.hamburger span{display:block;width:24px;height:2px;background:var(--text-dark);transition:all .3s ease}.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-menu{display:none;position:fixed;top:var(--nav-height);left:0;right:0;background:#fffffffa;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:24px 40px;border-bottom:1px solid rgba(0,0,0,.06);z-index:999}.mobile-menu.active{display:block}.mobile-menu a{display:block;padding:12px 0;color:var(--text-body);text-decoration:none;font-size:1rem;font-weight:400;border-bottom:1px solid rgba(0,0,0,.06)}.mobile-menu a:last-child{border-bottom:none}.mobile-menu a:hover{color:var(--text-dark)}.page-wrapper{padding-top:var(--nav-height);min-height:100vh}.content-wrapper{max-width:var(--content-max);margin:0 auto;padding:0 40px}.footer{padding:48px 0;border-top:1px solid rgba(0,0,0,.08);margin-top:80px}.footer-content{display:flex;flex-direction:column;align-items:center;gap:24px}.footer-links{display:flex;gap:32px;list-style:none}.footer-links a{color:var(--text-muted);text-decoration:none;font-size:.8rem;font-weight:400;transition:color .2s}.footer-links a:hover{color:var(--text-dark)}.blog-index{padding:64px 0 80px}.blog-header{text-align:center;margin-bottom:48px}.blog-header h1{font-size:clamp(2rem,4vw,3rem);font-weight:700;letter-spacing:-.03em;color:var(--text-dark);margin-bottom:12px}.blog-header p{font-size:1.05rem;color:var(--text-body);max-width:540px;margin:0 auto}.category-filters{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:48px}.filter-btn{padding:8px 20px;border:1px solid rgba(0,0,0,.15);background:var(--bg-white);color:var(--text-body);font-family:Inter,sans-serif;font-size:.875rem;font-weight:500;border-radius:100px;cursor:pointer;transition:all .2s ease}.filter-btn:hover,.filter-btn.active{background:var(--text-dark);border-color:var(--text-dark);color:var(--text-light)}.blog-featured{margin-bottom:48px}.card-featured{background:var(--bg-light);border-radius:16px;padding:40px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;text-decoration:none;color:inherit;transition:box-shadow .2s ease;border:1px solid rgba(0,0,0,.05)}.card-featured:hover{box-shadow:0 8px 32px #00000014}.card-featured .card-meta{display:flex;align-items:center;gap:12px;margin-bottom:16px}.card-featured .featured-badge{font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.card-featured h2{font-size:clamp(1.4rem,2.5vw,1.9rem);font-weight:700;letter-spacing:-.025em;line-height:1.2;color:var(--text-dark);margin-bottom:16px}.card-featured p{font-size:1rem;color:var(--text-body);line-height:1.65;margin-bottom:24px}.card-featured .card-byline{font-size:.85rem;color:var(--text-muted)}.card-featured-visual{background:linear-gradient(135deg,#0a0a0a,#2a2a2a);border-radius:12px;height:260px;display:flex;align-items:center;justify-content:center;color:#ffffff1a;font-size:4rem}.blog-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.blog-card{background:var(--bg-white);border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:28px;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:box-shadow .2s ease,border-color .2s ease}.blog-card:hover{box-shadow:0 4px 20px #00000014;border-color:#0000001f}.blog-card .card-meta{display:flex;align-items:center;gap:10px;margin-bottom:14px}.blog-card h2{font-size:1.15rem;font-weight:600;letter-spacing:-.02em;line-height:1.3;color:var(--text-dark);margin-bottom:10px;flex:1}.blog-card p{font-size:.93rem;color:var(--text-body);line-height:1.6;margin-bottom:20px;flex:1}.card-byline{font-size:.82rem;color:var(--text-muted);margin-top:auto}.category-pill{display:inline-block;padding:3px 10px;border-radius:100px;font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}.category-pill--ai-sales{background:var(--cat-ai-sales-bg);color:var(--cat-ai-sales)}.category-pill--industry{background:var(--cat-industry-bg);color:var(--cat-industry)}.category-pill--comparisons{background:var(--cat-compare-bg);color:var(--cat-compare)}.blog-empty{text-align:center;padding:80px 20px;grid-column:1 / -1}.blog-empty h3{font-size:1.3rem;font-weight:600;color:var(--text-dark);margin-bottom:8px}.blog-empty p{color:var(--text-muted)}.article-layout{display:grid;grid-template-columns:1fr;gap:0;padding:48px 0 80px}.article-header{max-width:min(calc(var(--reading-col) + 40px),var(--content-max));margin:0 auto 40px;padding:0 40px;width:100%}.article-header .breadcrumb{font-size:.82rem;color:var(--text-muted);margin-bottom:20px}.article-header .breadcrumb a{color:var(--text-muted);text-decoration:none}.article-header .breadcrumb a:hover{color:var(--text-dark)}.article-header .breadcrumb span{margin:0 6px}.article-header h1{font-size:clamp(1.7rem,3.5vw,2.6rem);font-weight:700;letter-spacing:-.03em;line-height:1.15;color:var(--text-dark);margin-bottom:20px}.article-header .article-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:24px}.article-header .article-meta .category-pill{font-size:.72rem}.article-header .article-meta span{font-size:.85rem;color:var(--text-muted)}.author-block{display:flex;align-items:center;gap:14px;padding:20px 24px;background:var(--bg-light);border-radius:10px;border:1px solid rgba(0,0,0,.05)}.author-avatar{width:44px;height:44px;border-radius:50%;background:var(--text-dark);color:var(--text-light);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;flex-shrink:0}.author-info .author-name{font-weight:600;font-size:.9rem;color:var(--text-dark)}.author-info .author-credentials{font-size:.8rem;color:var(--text-muted)}.article-with-toc{position:relative;max-width:min(calc(var(--reading-col) + 240px),var(--content-max));margin:0 auto;padding:0 40px;display:grid;grid-template-columns:1fr;gap:0}.toc-sidebar{display:none}.article-prose{max-width:var(--reading-col);width:100%}.article-prose h2{font-size:1.45rem;font-weight:700;letter-spacing:-.02em;color:var(--text-dark);margin:48px 0 16px;line-height:1.2}.article-prose h3{font-size:1.15rem;font-weight:600;color:var(--text-dark);margin:36px 0 12px;line-height:1.25}.article-prose p{margin-bottom:22px;font-size:17px;line-height:1.75;color:var(--text-body)}.article-prose a{color:var(--teal);text-decoration:underline;text-decoration-color:#009e964d;text-underline-offset:3px;transition:text-decoration-color .2s}.article-prose a:hover{text-decoration-color:var(--teal)}.article-prose ul,.article-prose ol{margin:0 0 22px 24px}.article-prose li{margin-bottom:8px;line-height:1.7;color:var(--text-body)}.article-prose strong{font-weight:600;color:var(--text-dark)}.article-prose blockquote{border-left:3px solid var(--teal);padding:4px 0 4px 20px;margin:28px 0;font-style:italic;color:var(--text-body)}.article-prose hr{border:none;border-top:1px solid rgba(0,0,0,.08);margin:40px 0}.cta-inline{display:block;padding:18px 24px;background:var(--bg-light);border-left:3px solid var(--text-dark);border-radius:0 8px 8px 0;margin:32px 0;font-size:.95rem;color:var(--text-body);text-decoration:none;transition:background .2s}.cta-inline:hover{background:#f0f0f0}.cta-inline strong{color:var(--text-dark)}.cta-callout{background:var(--bg-dark);color:var(--text-light);border-radius:12px;padding:32px;margin:48px 0;text-align:center}.cta-callout h3{font-size:1.25rem;font-weight:700;margin-bottom:10px;color:var(--text-light)}.cta-callout p{font-size:.95rem;color:#ffffffbf;margin-bottom:20px;line-height:1.6}.cta-callout .btn{display:inline-block;padding:14px 32px;background:var(--bg-white);color:var(--text-dark);font-family:Inter,sans-serif;font-size:.9rem;font-weight:600;border-radius:8px;text-decoration:none;transition:background .2s,transform .15s}.cta-callout .btn:hover{background:#f0f0f0;transform:translateY(-1px)}.cta-end-block{background:var(--bg-light);border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:48px 40px;margin:64px 0;text-align:center}.cta-end-block h2{font-size:clamp(1.4rem,2.5vw,1.9rem);font-weight:700;letter-spacing:-.02em;color:var(--text-dark);margin-bottom:12px}.cta-end-block p{font-size:1rem;color:var(--text-body);max-width:460px;margin:0 auto 24px;line-height:1.6}.cta-end-block .btn-primary{display:inline-block;padding:16px 48px;background:var(--text-dark);color:var(--text-light);font-family:Inter,sans-serif;font-size:.95rem;font-weight:600;border-radius:8px;text-decoration:none;letter-spacing:.01em;transition:background .2s,transform .15s}.cta-end-block .btn-primary:hover{background:#333;transform:translateY(-1px)}.faq-section{margin:48px 0;border-top:1px solid rgba(0,0,0,.08);padding-top:40px}.faq-section h2{font-size:1.35rem;font-weight:700;color:var(--text-dark);margin-bottom:28px;letter-spacing:-.02em}.faq-item{margin-bottom:28px}.faq-item h3{font-size:1rem;font-weight:600;color:var(--text-dark);margin-bottom:10px;line-height:1.35}.faq-item p{font-size:.95rem;color:var(--text-body);line-height:1.7;margin:0}.breadcrumb-nav{font-size:.82rem;color:var(--text-muted);margin-bottom:20px}.breadcrumb-nav a{color:var(--text-muted);text-decoration:none}.breadcrumb-nav a:hover{color:var(--text-dark)}.breadcrumb-nav span{margin:0 6px;opacity:.5}.article-with-toc>.article-prose:only-child{max-width:100%}@media(min-width:1024px){.article-with-toc{grid-template-columns:220px 1fr;gap:0 48px;max-width:min(calc(var(--reading-col) + 240px),var(--content-max))}.toc-sidebar{display:block}.toc-sticky{position:sticky;top:calc(var(--nav-height) + 32px);max-height:calc(100vh - var(--nav-height) - 64px);overflow-y:auto;padding-bottom:24px}.toc-sticky h4{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}.toc-sticky ul{list-style:none}.toc-sticky li{margin-bottom:2px}.toc-sticky a{display:block;padding:5px 10px;font-size:.82rem;color:var(--text-muted);text-decoration:none;border-left:2px solid transparent;transition:color .15s,border-color .15s;line-height:1.4;border-radius:0 4px 4px 0}.toc-sticky a:hover,.toc-sticky a.active{color:var(--text-dark);border-left-color:var(--text-dark);background:#00000008}.toc-sticky li.toc-h3 a{padding-left:22px;font-size:.78rem}}@media(max-width:768px){.nav{padding:0 20px}.nav-links{display:none}.hamburger{display:flex}.content-wrapper{padding:0 20px}.blog-index{padding:40px 0 60px}.blog-grid{grid-template-columns:1fr;gap:20px}.card-featured{grid-template-columns:1fr;padding:28px}.card-featured-visual{height:180px}.article-header,.article-with-toc{padding:0 20px}.cta-end-block{padding:32px 24px}.footer-links{flex-direction:column;align-items:center;gap:12px}}


/* Pagination */
.pagination{display:flex;align-items:center;justify-content:center;gap:16px;padding:32px 0;flex-wrap:wrap}
.pagination-btn{background:#009e96;color:#fff;border:none;padding:10px 20px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:opacity .2s}
.pagination-btn:hover{opacity:.85}
.pagination-btn:disabled{opacity:.4;cursor:not-allowed}
.pagination-info{font-size:14px;color:#666;font-family:Inter,sans-serif}
@media(max-width:600px){.pagination{gap:10px}.pagination-btn{padding:8px 14px;font-size:13px}}