.reading-progress{position:fixed;inset:0 0 auto;height:3px;z-index:110;background:rgba(255,255,255,.18);pointer-events:none}
.reading-progress span{display:block;width:0;height:100%;background:var(--blue-400);transform-origin:left;transition:width .08s linear}
.article-hero{position:relative;padding:110px 0 clamp(205px,21.5vw,275px);overflow:hidden;background:linear-gradient(145deg,#061433 0%,#0f2b5c 66%,#17478e 100%);color:var(--white)}
.article-hero::before,.article-hero::after{content:"";position:absolute;border-radius:50%;background:rgba(86,168,255,.08);pointer-events:none}
.article-hero::before{width:440px;height:440px;right:-120px;top:-210px}
.article-hero::after{width:260px;height:260px;left:-150px;bottom:90px}
.article-hero-inner{position:relative;z-index:1}
.article-heading{max-width:820px;margin:0 auto;text-align:center}
.article-category{padding:6px 14px;color:var(--white);background:rgba(188,220,255,.16);border-radius:6px}
.article-heading h1{font-size:clamp(36px,5.6vw,64px);letter-spacing:-1.3px;line-height:1.12;margin:0 auto}
.article-heading h1 span{display:block;color:var(--blue-200)}
.article-author{display:flex;align-items:center;justify-content:center;gap:12px;margin:24px auto 0}
.article-author img{display:block;width:48px;height:48px;flex:0 0 48px;object-fit:cover;border:2px solid rgba(255,255,255,.65);border-radius:50%}
.article-author div{display:grid;gap:0;text-align:left}
.article-author strong{color:var(--white);font-size:14px;font-weight:600}
.article-author span{color:rgba(255,255,255,.76);font-size:12px}
.article-body a:focus-visible{outline:3px solid var(--blue-400);outline-offset:3px}
.article-cover-section{position:relative;z-index:2;margin-top:calc(clamp(-250px,-19.5vw,-180px) + 8px);padding:0 0 24px}
.article-cover{position:relative;margin:0 auto;max-width:1050px}
.article-cover img{display:block;width:100%;height:clamp(260px,48vw,500px);object-fit:cover;border:1px solid rgba(255,255,255,.18);border-radius:12px;box-shadow:0 24px 55px rgba(6,20,51,.2)}
.article-cover figcaption{padding:9px 14px;color:var(--muted);font-size:11px;text-align:right}
.article-layout{padding-top:12px;padding-bottom:76px}
.article-body{width:100%;max-width:760px;margin:0 auto;color:#344360;font-size:16px;line-height:1.9}
.article-body>p{margin:0 0 20px}
.article-body .article-intro{margin:0 0 30px;color:var(--blue-900);font-size:clamp(18px,2.1vw,20px);line-height:1.9;font-weight:500;letter-spacing:.005em}
.article-section{position:relative;margin:0 0 54px;padding:0;scroll-margin-top:100px}
.article-section h2{margin:0 0 15px;font-size:clamp(24px,3vw,30px)}
.article-section p{margin:0 0 18px}
.article-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:22px!important}
.article-actions>a:first-child{color:var(--blue-600);font-size:14px;font-weight:600}
.article-actions>a:first-child:hover{color:var(--blue-800);text-decoration:underline}
.article-actions .article-compare-button{display:inline-flex;align-items:center;gap:16px;padding:12px 18px;border-radius:8px;background:var(--grad-btn);color:#fff;font-size:14px;font-weight:600;box-shadow:0 7px 18px rgba(30,99,214,.2);transition:transform .2s,box-shadow .2s}
.article-actions .article-compare-button:hover{transform:translateY(-2px);box-shadow:0 11px 24px rgba(30,99,214,.28)}
.article-actions .article-compare-button span{font-size:18px;line-height:1}
.article-body .table-wrap{margin:30px 0 36px;overflow-x:auto;border:1px solid #d6e5fa;border-radius:12px;background:#fff;box-shadow:0 14px 34px rgba(10,26,58,.08);-webkit-overflow-scrolling:touch}
.article-body .table-wrap table{width:100%;min-width:680px;border-collapse:separate;border-spacing:0;text-align:left;font-size:13px;line-height:1.65}
.article-body .table-wrap thead{background:linear-gradient(120deg,#0a1a3a,#17478e)}
.article-body .table-wrap th,.article-body .table-wrap td{padding:15px 17px;text-align:left;vertical-align:top;border-bottom:1px solid #e6eef8}
.article-body .table-wrap thead th{color:#fff;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.article-body .table-wrap thead th:first-child{width:29%;border-top-left-radius:11px}
.article-body .table-wrap thead th:last-child{border-top-right-radius:11px}
.article-body .table-wrap tbody th{width:29%;background:#f1f6fd;color:#0a1a3a;font-weight:600}
.article-body .table-wrap tbody td{color:#435574}
.article-body .table-wrap tbody tr:nth-child(even) td{background:#f8faff}
.article-body .table-wrap tbody tr:last-child th,.article-body .table-wrap tbody tr:last-child td{border-bottom:0}
.article-body .table-wrap tbody tr:hover th,.article-body .table-wrap tbody tr:hover td{background:#edf5ff}
.article-figure{margin:28px 0 30px}
.article-figure img{display:block;width:100%;max-height:440px;object-fit:cover;border-radius:9px}
.article-figure figcaption{margin-top:9px;color:var(--muted);font-size:12px;line-height:1.6}
.article-body blockquote{margin:25px 0;padding:18px 22px;border-left:4px solid var(--blue-500);background:var(--blue-50);color:var(--blue-800);font-size:18px;font-weight:500;line-height:1.65}
.article-body ul{padding-left:23px;margin:0 0 20px}
.article-body li{padding-left:4px;margin:6px 0}
.newsletter-section{margin-top:58px;padding:34px;border:1px solid var(--border);border-radius:12px;background:var(--grad-soft);text-align:center}
.newsletter-section .eyebrow{margin-bottom:10px}
.newsletter-section h2{margin-bottom:8px;color:var(--blue-900);font-size:24px}
.newsletter-section>p:not(.newsletter-status){margin:0 0 20px;color:var(--muted);font-size:14px}
.newsletter-form{display:flex;max-width:540px;margin:0 auto;gap:10px}
.newsletter-form input{flex:1;min-width:0;padding:12px 14px;border:1px solid var(--border);border-radius:6px;background:var(--white);color:var(--text);font:inherit;font-size:14px}
.newsletter-form input:focus{outline:2px solid var(--blue-500);outline-offset:2px}
.newsletter-form .btn{flex:0 0 auto}
.newsletter-status{min-height:22px;margin:10px 0 0;color:var(--blue-800);font-size:13px}
.sib-form{max-width:620px;margin:0 auto;text-align:left}
.sib-form-message-panel{display:none;margin:0 0 12px;padding:12px 16px;border:1px solid;border-radius:6px;font-size:14px}
.sib-form-message-panel__text--center{display:flex;align-items:center;justify-content:center}
#sib-container{max-width:620px;margin:0 auto;padding:0;background:transparent;border:0;border-radius:0}
#sib-form{display:block}
#sib-form .sib-email-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;gap:10px}
#sib-form .sib-email-field{display:grid;min-width:0}
#sib-form .entry__field{min-width:0}
#sib-form .entry__field input{width:100%;height:52px;padding:0 16px;border:1px solid #c9d8eb;border-radius:8px;background:#fff;color:var(--text);font:inherit;font-size:14px;box-shadow:0 2px 8px rgba(10,26,58,.04)}
#sib-form .entry__field input::placeholder{color:#8190a8}
#sib-form .entry__field input:focus{outline:2px solid var(--blue-500);outline-offset:2px;border-color:var(--blue-500)}
#sib-form .entry__error{color:#8f1d1d;font-size:13px}
#sib-form .sib-form-block__button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:138px;min-height:52px;padding:0 22px;border:0;border-radius:8px;background:var(--blue-600);color:#fff;font:inherit;font-size:14px;font-weight:600;white-space:nowrap;cursor:pointer;box-shadow:0 5px 14px rgba(30,99,214,.18);transition:background .2s,transform .2s,box-shadow .2s}
#sib-form .sib-form-block__button:hover{background:#174fb0;transform:translateY(-1px);box-shadow:0 7px 18px rgba(30,99,214,.24)}
#sib-form .sib-form-block__button:focus-visible{outline:3px solid var(--blue-900);outline-offset:3px}
#sib-form .sib-form-block__button svg{display:none}
#sib-form .input--hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:600px){.article-hero{padding:100px 0 155px}.article-heading{text-align:left}.article-heading h1{font-size:clamp(34px,10vw,46px);letter-spacing:-.7px}.article-heading h1 span{display:inline}.article-author{justify-content:flex-start;margin-top:20px}.article-cover-section{margin-top:-130px;padding-bottom:16px}.article-cover img{height:260px;border-radius:9px}.article-cover figcaption{text-align:left}.article-layout{padding-top:12px;padding-bottom:54px}.article-body{font-size:15px;line-height:1.8}.article-body .article-intro{font-size:18px;line-height:1.85}.article-section{margin-bottom:42px}.article-section h2{font-size:24px}.article-body .table-wrap{margin:24px -6px 30px;border-radius:9px}.article-body .table-wrap th,.article-body .table-wrap td{padding:12px 13px}.article-actions{gap:12px}.newsletter-section{padding:23px}.newsletter-form{flex-direction:column}.newsletter-form .btn{width:100%}#sib-form .sib-email-row{grid-template-columns:minmax(0,1fr) auto;gap:8px}#sib-form .sib-form-block__button{min-width:112px;padding:0 14px;font-size:13px}}
@media(prefers-reduced-motion:reduce){.reading-progress span{transition:none}}