:root{--primary:#102A43;--primary-2:#1E3A5F;--secondary:#C9A24D;--secondary-light:#E8C976;--dark:#1F2933;--text:#5F6C7B;--white:#fff;--ivory:#FAF6EC;--cream:#FFF9EC;--border:rgba(201,162,77,.28);--shadow:0 18px 45px rgba(16,42,67,.14);--gradient-primary:linear-gradient(135deg,#102A43 0%,#1E3A5F 100%);--gradient-gold:linear-gradient(135deg,#C9A24D 0%,#E8C976 100%)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:'Segoe UI',Arial,sans-serif;color:var(--dark);background:linear-gradient(180deg,var(--ivory),#fff);line-height:1.7}a{text-decoration:none;color:inherit}.container{width:min(1320px,96%);margin:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.blog-hero{min-height:500px;display:flex;align-items:center;text-align:center;color:#fff;padding:165px 20px 95px;border-bottom:6px solid var(--secondary);background:linear-gradient(rgba(16,42,67,.78),rgba(16,42,67,.82)),url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1800&q=80') center/cover}.blog-hero-content{max-width:850px;margin:auto}.eyebrow{display:inline-block;padding:9px 20px;border-radius:50px;background:rgba(201,162,77,.2);border:1px solid rgba(232,201,118,.5);color:#ffe8a8;font-weight:800;margin-bottom:18px}.blog-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.1;margin-bottom:18px}.blog-hero p{font-size:clamp(17px,2vw,20px);color:#eef3f7}
.blog-main{padding:80px 0 20px}.section-heading{text-align:center;max-width:760px;margin:0 auto 38px}.section-heading span{color:var(--secondary);font-weight:800;text-transform:uppercase;letter-spacing:1.5px}.section-heading h2{font-size:clamp(32px,4vw,48px);color:var(--primary);margin:7px 0 10px}.section-heading p{color:var(--text)}
.blog-tools{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:38px}.search-box{position:relative;flex:1;max-width:520px}.search-box i{position:absolute;left:19px;top:50%;transform:translateY(-50%);color:var(--secondary)}.search-box input{width:100%;padding:14px 18px 14px 48px;border:1px solid var(--border);border-radius:999px;background:#fff;font:inherit;color:var(--dark);outline:none}.search-box input:focus{border-color:var(--secondary);box-shadow:0 0 0 4px rgba(201,162,77,.13)}.filters{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.filter-btn{border:1px solid var(--border);background:#fff;color:var(--primary);padding:11px 18px;border-radius:999px;font-weight:700;cursor:pointer}.filter-btn:hover,.filter-btn.active{background:var(--gradient-gold);border-color:transparent}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.blog-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:24px;overflow:hidden;box-shadow:var(--shadow);transition:.35s}.blog-card:hover{transform:translateY(-8px);box-shadow:0 28px 65px rgba(16,42,67,.2)}.blog-card-image{display:block;width:100%;aspect-ratio:1730/909;overflow:hidden;background:#eef2f5}.blog-card-image img{width:100%;height:100%;object-fit:contain;display:block;transition:.5s}.blog-card:hover img{transform:scale(1.02)}.blog-card-body{display:flex;flex-direction:column;flex:1;padding:25px}.blog-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--text);font-size:14px;margin-bottom:12px}.category{color:var(--secondary);font-weight:800}.blog-card h2,.blog-card h3{color:var(--primary);font-size:23px;line-height:1.3;margin-bottom:12px}.blog-card p{color:var(--text);margin-bottom:22px}.read-more,.back-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;align-self:flex-start;padding:12px 22px;border-radius:999px;background:var(--gradient-gold);color:var(--primary);font-weight:800;transition:.3s}.read-more:hover,.back-button:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(201,162,77,.3)}.empty-state{grid-column:1/-1;text-align:center;padding:55px;color:var(--text);background:#fff;border-radius:24px;border:1px solid var(--border)}
.article-hero{padding:165px 0 65px;background:var(--gradient-primary);color:#fff;border-bottom:6px solid var(--secondary)}.breadcrumbs{color:#dbe5ed;font-size:14px;margin-bottom:20px}.breadcrumbs a{color:var(--secondary-light)}.article-hero h1{font-size:clamp(38px,5vw,64px);line-height:1.12;max-width:980px;margin-bottom:18px}.article-meta{display:flex;gap:20px;flex-wrap:wrap;color:#e5edf3}.article-wrap{padding:65px 0 10px}.article-layout{display:grid;grid-template-columns:minmax(0,860px) 1fr;gap:45px;align-items:start}.article-content,.article-copy{min-width:0}.article-content{background:#fff;border:1px solid var(--border);border-radius:28px;padding:clamp(24px,4vw,50px);box-shadow:var(--shadow)}.article-content .featured-image{display:block;width:100%;height:auto;aspect-ratio:1730/909;object-fit:contain;border-radius:20px;margin-bottom:32px;background:#eef2f5}.article-content h2{font-size:clamp(27px,3vw,36px);line-height:1.25;color:var(--primary);margin:34px 0 14px}.article-content h3{font-size:23px;color:var(--primary-2);margin:25px 0 10px}.article-content p{color:#465565;margin-bottom:18px}.article-content ul{padding-left:23px;margin:0 0 22px;color:#465565}.article-content li{margin-bottom:8px}.article-sidebar{position:sticky;top:130px;background:#fff;border:1px solid var(--border);border-radius:24px;padding:26px;box-shadow:var(--shadow)}.article-sidebar h2{color:var(--primary);font-size:25px;margin-bottom:18px}.related-list{display:grid;gap:20px}.related-card{display:grid;grid-template-columns:95px 1fr;gap:14px;align-items:center}.related-card img{width:95px;height:78px;object-fit:cover;border-radius:12px}.related-card h3{font-size:16px;line-height:1.35;color:var(--primary)}.related-card span{font-size:13px;color:var(--text)}.back-row{margin-top:32px}
.article-content>h1{color:var(--primary);font-size:clamp(30px,4vw,48px);line-height:1.18;margin-bottom:28px}
.article-copy strong{color:var(--primary)}.table-scroll{width:100%;overflow-x:auto;margin:8px 0 24px;border:1px solid rgba(16,42,67,.2);border-radius:14px;-webkit-overflow-scrolling:touch}.article-content table{width:100%;min-width:620px;border-collapse:collapse;background:#fff;color:#465565}.article-content th,.article-content td{padding:14px 16px;border:1px solid rgba(16,42,67,.2);text-align:left;vertical-align:top}.article-content th{background:var(--primary);color:#fff;font-weight:800}.article-content tbody tr:nth-child(even){background:var(--ivory)}.article-disclaimer{margin-top:26px;padding:18px 20px;border-left:4px solid var(--secondary);background:var(--cream);font-size:14px}
@media(max-width:1050px){.blog-grid{grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:1fr}.article-sidebar{position:static}.related-list{grid-template-columns:repeat(3,1fr)}.related-card{grid-template-columns:1fr}.related-card img{width:100%;height:130px}}
@media(max-width:700px){.blog-hero{min-height:430px;padding-top:135px}.blog-main{padding-top:55px}.blog-grid{grid-template-columns:1fr}.blog-tools{align-items:stretch}.search-box{max-width:none;flex-basis:100%}.article-hero{padding:135px 0 50px}.article-wrap{padding-top:38px}.article-content{border-radius:20px}.article-content table{min-width:520px}.article-content th,.article-content td{padding:12px;font-size:14px}.related-list{grid-template-columns:1fr}.related-card{grid-template-columns:105px 1fr}.related-card img{width:105px;height:82px}}
@media(max-width:480px){.blog-hero{min-height:390px;padding:120px 12px 55px}.blog-main{padding-top:40px}.article-hero{padding:120px 0 42px}.article-wrap{padding-top:28px}.article-content{padding:20px}.blog-card-body{padding:20px}.blog-meta{align-items:flex-start;flex-direction:column}.filters{width:100%}.filter-btn{flex:1 1 auto;min-height:44px}.related-card{grid-template-columns:88px minmax(0,1fr)}.related-card img{width:88px;height:76px}}