.article-page{background:#eff8fa;color:#071e33}
.article-page .article-hero{position:relative;overflow:hidden;min-height:760px;padding:clamp(86px,8vw,132px) 0 110px;background:#03142b;color:#fff}
.article-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 76% 34%,rgba(16,118,153,.25),transparent 37%),linear-gradient(135deg,rgba(5,35,65,.7),transparent 55%);pointer-events:none}
.article-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);align-items:center;gap:clamp(48px,7vw,118px)}
.article-hero-copy{max-width:720px}
.article-breadcrumbs{display:none;align-items:center;gap:10px;margin:0 0 28px;color:#8db1c2;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.article-breadcrumbs a{color:#41d9ee;text-decoration:none}.article-breadcrumbs a:hover{text-decoration:underline}
.article-hero-copy .eyebrow{margin-bottom:25px}.article-hero-copy h1{max-width:780px;margin:0;font-size:clamp(46px,5.25vw,82px);font-weight:500;line-height:1.02;letter-spacing:-.055em}
.article-hero-copy .hero-lead{max-width:680px;margin:31px 0 0;color:#b2c9d5;font-size:clamp(18px,1.4vw,23px);line-height:1.6}
.article-hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:29px}.article-hero-meta span{padding:9px 14px;border:1px solid rgba(79,208,230,.27);border-radius:999px;color:#a7c5d3;font-size:12px}
.article-hero-copy .hero-actions{margin-top:34px}
.reading-route{position:relative;overflow:hidden;min-height:560px;border:1px solid rgba(66,216,239,.43);border-radius:34px;background:linear-gradient(145deg,rgba(9,48,77,.92),rgba(3,22,44,.96));box-shadow:0 35px 80px rgba(0,0,0,.3)}
.reading-route::after{content:"";position:absolute;right:-24%;bottom:-35%;width:78%;aspect-ratio:1;border:1px solid rgba(65,217,238,.18);border-radius:50%;box-shadow:0 0 0 60px rgba(65,217,238,.035),0 0 0 120px rgba(65,217,238,.025)}
.reading-route-head,.reading-route-foot{position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;padding:24px 28px;border-bottom:1px solid rgba(93,199,219,.18);color:#8badbd;font-size:10px;font-weight:800;letter-spacing:.16em}
.reading-route-head b{display:flex;align-items:center;color:#65e4f4}.reading-route-head b i{width:7px;height:7px;margin-right:8px;border-radius:50%;background:#32e0f4;box-shadow:0 0 16px #32e0f4}
.reading-route-body{position:relative;z-index:2;display:grid;grid-template-columns:210px 1fr;gap:24px;min-height:435px;padding:40px 28px 32px}
.reading-sonar{position:relative;align-self:center;width:190px;aspect-ratio:1}.reading-sonar i{position:absolute;inset:0;border:1px solid rgba(67,215,238,.25);border-radius:50%}.reading-sonar i:nth-child(2){inset:25px}.reading-sonar i:nth-child(3){inset:50px}.reading-sonar span{position:absolute;inset:74px;border:1px solid #41d9ee;border-radius:50%;background:rgba(32,162,191,.08);box-shadow:0 0 34px rgba(43,216,239,.16)}
.reading-route-core{position:absolute;top:50%;left:123px;z-index:2;display:flex;flex-direction:column;align-items:center;transform:translate(-50%,-50%);text-align:center}.reading-route-core small{color:#789bab;font-size:8px;font-weight:800;letter-spacing:.17em}.reading-route-core strong{margin:8px 0 2px;color:#fff;font-size:24px}.reading-route-core span{color:#50d9ec;font-size:10px}
.reading-route-list{display:flex;flex-direction:column;justify-content:center;gap:12px;margin:0;padding:0;list-style:none}.reading-route-list a{display:grid;grid-template-columns:34px 1fr;align-items:center;gap:10px;padding:13px 14px;border:1px solid rgba(88,198,218,.17);border-radius:14px;color:#d8e8ef;text-decoration:none;transition:.2s}.reading-route-list a:hover{border-color:#41d9ee;background:rgba(42,194,218,.08);transform:translateX(4px)}.reading-route-list span{color:#41d9ee;font-size:11px;font-weight:800}.reading-route-list b{font-size:13px;line-height:1.35}
.reading-route-foot{border-top:1px solid rgba(93,199,219,.18);border-bottom:0}.reading-route-foot b{min-width:34px;color:#42d9ed;text-align:right}
.article-content{padding:120px 0 130px;background:#f1fafc}.article-layout{display:grid;grid-template-columns:230px minmax(0,800px);justify-content:center;gap:clamp(55px,8vw,125px)}
.article-side{position:sticky;top:110px;align-self:start;padding:25px 0;border-top:1px solid #b7d8e1;border-bottom:1px solid #b7d8e1}.article-side>span{display:block;color:#1d97ae;font-size:10px;font-weight:800;letter-spacing:.16em}.article-side>b{display:block;margin:15px 0;color:#09233b;font-size:26px}.article-side p{margin:0 0 25px;color:#6d8491;font-size:13px;line-height:1.6}.article-side a{color:#0c7189;font-size:13px;font-weight:800;text-decoration:none}.article-side a:hover{text-decoration:underline}
.article-body{font-size:19px;line-height:1.8;color:#395363}.article-body .article-intro{margin:0 0 64px;color:#0b2b43;font-size:clamp(25px,2.2vw,36px);font-weight:500;line-height:1.45;letter-spacing:-.025em}.article-body h2{scroll-margin-top:120px;margin:82px 0 25px;color:#071e33;font-size:clamp(32px,3vw,48px);line-height:1.12;letter-spacing:-.04em}.article-body p{margin:0 0 28px}.article-body code{padding:3px 8px;border-radius:6px;background:#dceff3;color:#006e84;font-size:.88em}
.article-signal,.article-summary{margin:42px 0;padding:30px 34px;border:1px solid #9ddde8;border-radius:22px;background:#e7f8fb}.article-signal span,.article-summary span{display:block;margin-bottom:12px;color:#1298b2;font-size:10px;font-weight:800;letter-spacing:.16em}.article-signal strong{color:#0b2d45;font-size:19px;line-height:1.5}.article-summary p{margin:0;color:#0b2d45;font-size:21px;font-weight:600;line-height:1.55}
.article-figure{margin:46px 0;padding:34px;border:1px solid #c6e1e7;border-radius:28px;background:#fff;text-align:center}.article-figure img{display:block;width:100%;height:auto;margin:auto;border-radius:16px}.article-figure figcaption{margin-top:20px;color:#6c8492;font-size:13px;line-height:1.5}
.article-checklist{display:grid;gap:12px;margin:32px 0 48px;padding:0;list-style:none}.article-checklist li{position:relative;padding:19px 20px 19px 54px;border:1px solid #c4e1e8;border-radius:14px;background:#fff;color:#17384c;font-size:16px;line-height:1.45}.article-checklist li::before{content:"✓";position:absolute;top:18px;left:20px;display:grid;width:22px;height:22px;place-items:center;border-radius:50%;background:#2dd5eb;color:#062036;font-size:12px;font-weight:900}
.article-related{padding:110px 0 130px;background:#e4f2f5}.article-related .section-head{align-items:end}.article-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article-related-grid a{position:relative;min-height:300px;padding:28px;border:1px solid #c1dde5;border-radius:26px;background:#fff;color:#071e33;text-decoration:none;transition:.25s}.article-related-grid a:hover{transform:translateY(-7px);border-color:#2bcfe6;box-shadow:0 24px 55px rgba(15,73,94,.12)}.article-related-grid span{color:#1692a9;font-size:10px;font-weight:800;letter-spacing:.11em}.article-related-grid h3{max-width:90%;margin:40px 0 0;font-size:24px;line-height:1.25}.article-related-grid i{position:absolute;right:25px;bottom:24px;display:grid;width:48px;height:48px;place-items:center;border:1px solid #b7dce4;border-radius:50%;color:#0a8299;font-style:normal;font-size:20px}
@media (max-width:1100px){.article-page .article-hero{min-height:auto;padding-top:78px}.article-hero-grid{grid-template-columns:minmax(0,1fr) minmax(360px,.85fr);gap:36px}.article-hero-copy h1{font-size:clamp(44px,5.7vw,64px)}.reading-route{min-height:500px}.reading-route-body{grid-template-columns:160px 1fr;min-height:375px;padding:28px 20px}.reading-sonar{width:150px}.reading-route-core{left:95px}.article-layout{grid-template-columns:180px minmax(0,650px);gap:55px}.article-related-grid h3{font-size:20px}}
@media (max-width:820px){.article-page .article-hero{padding:58px 0 95px}.article-hero-grid{grid-template-columns:1fr;gap:48px}.article-hero-copy{max-width:none}.article-hero-copy h1{font-size:clamp(43px,8vw,66px)}.reading-route{width:min(620px,100%);min-height:500px;margin:auto}.reading-route-body{grid-template-columns:190px 1fr}.reading-route-core{left:110px}.article-layout{grid-template-columns:1fr;max-width:720px}.article-side{position:static;display:grid;grid-template-columns:1fr auto;align-items:center;gap:6px 20px}.article-side p{margin:0}.article-side a{grid-column:2;grid-row:1/4}.article-related-grid{grid-template-columns:1fr}.article-related-grid a{min-height:220px}.article-related .section-head{align-items:start}}
@media (max-width:560px){.article-page .article-hero{padding:42px 0 78px}.article-breadcrumbs{margin-bottom:22px;font-size:10px}.article-hero-copy h1{font-size:clamp(37px,11vw,52px);line-height:1.04}.article-hero-copy .hero-lead{margin-top:24px;font-size:17px}.article-hero-meta span{font-size:10px}.reading-route{min-height:0;border-radius:24px}.reading-route-head,.reading-route-foot{padding:18px 17px}.reading-route-head b{font-size:8px}.reading-route-body{display:block;min-height:0;padding:28px 17px}.reading-sonar,.reading-route-core{display:none}.reading-route-list{gap:9px}.reading-route-list a{grid-template-columns:30px 1fr;padding:12px}.article-content{padding:76px 0 86px}.article-layout{gap:40px}.article-side{display:block}.article-side a{display:inline-block;margin-top:18px}.article-body{font-size:17px;line-height:1.72}.article-body .article-intro{margin-bottom:48px;font-size:25px}.article-body h2{margin:62px 0 20px;font-size:34px}.article-signal,.article-summary,.article-figure{padding:24px 20px;border-radius:20px}.article-summary p{font-size:18px}.article-related{padding:74px 0 90px}.article-related-grid a{min-height:210px;padding:23px}.article-related-grid h3{margin-top:30px;font-size:20px}}

/* Article pages inherit the exact hero rhythm from the local blog template. */
.article-page .article-hero{min-height:0!important;padding:194px 0 84px!important}
.article-page .article-hero .article-hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(420px,.8fr);gap:50px;align-items:center}
.article-page .article-hero .article-hero-copy h1{max-width:690px;font-size:clamp(46px,4.5vw,62px);line-height:1.03}
.article-page .article-hero .article-hero-copy .hero-lead{margin:20px 0 18px;font-size:16px;line-height:1.58}
.article-rubric-links{margin:0 0 16px}.article-rubric-links a{padding:9px 14px;border:1px solid rgba(151,224,237,.22);border-radius:999px;color:#d8e8ef;background:rgba(14,52,83,.55);font-size:12px;text-decoration:none;transition:.2s}.article-rubric-links a:hover,.article-rubric-links a.is-active{color:#061b31;border-color:#36d9ed;background:#36d9ed}
.article-hero-meta{margin-top:0;margin-bottom:23px}
.article-page .reading-route{min-height:390px;border-radius:22px}
.article-page .reading-route-head,.article-page .reading-route-foot{padding:19px 22px}
.article-page .reading-route-body{grid-template-columns:145px 1fr;gap:18px;min-height:282px;padding:25px 22px 21px}
.article-page .reading-sonar{width:136px}.article-page .reading-sonar i:nth-child(2){inset:18px}.article-page .reading-sonar i:nth-child(3){inset:36px}.article-page .reading-sonar span{inset:53px}
.article-page .reading-route-core{left:90px}.article-page .reading-route-core strong{font-size:21px}
.article-page .reading-route-list{gap:8px}.article-page .reading-route-list a{grid-template-columns:29px 1fr;padding:10px 11px;border-radius:12px}.article-page .reading-route-list b{font-size:11px}.article-page .reading-route-list span{font-size:10px}
.article-side-nav{display:grid;gap:7px;margin:18px 0 24px}.article-side-nav a{display:grid;grid-template-columns:25px 1fr;gap:8px;align-items:center;padding:10px 9px;border:1px solid #c8e0e6;border-radius:11px;color:#315363;font-size:12px;font-weight:700;text-decoration:none}.article-side-nav a b{color:#1598af;font-size:9px}.article-side-nav a:hover,.article-side-nav a.is-active{color:#fff;border-color:#0b4561;background:#0b4561}.article-side-nav a.is-active b{color:#54e1ef}
.article-related .section-head h2,.article-related .section-head h2 *{font-family:"Manrope",sans-serif;font-style:normal}.article-related .section-head h2{line-height:1.05}
.article-related .section-head .text-link{color:#0b7188}.article-related .section-head .text-link:hover{color:#061e34}

@media(max-width:1050px){
  .article-page .article-hero{padding-top:185px!important}
  .article-page .article-hero .article-hero-grid{grid-template-columns:1fr;gap:38px}
  .article-page .reading-route{width:100%;max-width:740px}
}
@media(min-width:761px) and (max-width:1100px) and (max-height:600px){
  .article-page .article-hero{padding:122px 0 58px!important}
  .article-page .article-hero .article-hero-grid{grid-template-columns:minmax(0,.92fr) minmax(430px,1.08fr);gap:24px}
  .article-page .article-hero .article-hero-copy h1{font-size:clamp(36px,4.8vw,48px)}
  .article-page .article-hero .article-hero-copy .hero-lead{margin:12px 0;font-size:13px}
  .article-page .article-rubric-links{margin-bottom:10px}
  .article-page .reading-route{min-height:310px}
  .article-page .reading-route-body{min-height:214px;padding:15px 18px}
}
@media(min-width:761px) and (max-width:820px) and (orientation:portrait){
  .article-page .article-hero{padding-top:154px!important}
  .article-page .article-hero .article-hero-grid{grid-template-columns:1fr;gap:24px}
  .article-page .reading-route{min-height:360px}
}
@media(min-width:900px) and (max-width:1050px) and (min-height:601px){
  .article-page .article-hero{padding:154px 0 70px!important}
  .article-page .article-hero .article-hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px}
  .article-page .article-hero .article-hero-copy h1{font-size:clamp(39px,4.5vw,48px)}
  .article-page .reading-route{width:100%;min-height:390px}
}
@media(max-width:760px){
  .article-page .article-hero{padding:112px 0 76px!important}
  .article-page .article-hero .article-hero-grid{grid-template-columns:1fr;gap:26px}
  .article-page .article-hero .article-hero-copy h1{font-size:clamp(38px,11vw,50px)}
  .article-rubric-links{flex-wrap:nowrap;width:100%;overflow-x:auto;padding-bottom:5px;scrollbar-width:none}.article-rubric-links::-webkit-scrollbar{display:none}.article-rubric-links a{flex:0 0 auto;font-size:10px}
  .article-page .reading-route{min-height:0}
  .article-page .reading-route-body{display:block;min-height:0;padding:28px 17px}
  .article-page .reading-sonar,.article-page .reading-route-core{display:none}
  .article-side-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.article-side-nav a:first-child{grid-column:1/-1}
}

/* Final article system: compact type, blog filters and the same visual grammar as the blog hero. */
.article-page .reading-route{position:relative;min-height:330px;overflow:visible;border:0;border-radius:0;background:transparent;box-shadow:none}
.article-page .reading-route::after{display:none}
.article-page .reading-sonar{position:absolute;z-index:1;left:1%;top:50%;width:156px;transform:translateY(-50%)}
.article-page .reading-sonar i:nth-child(2){inset:21px}.article-page .reading-sonar i:nth-child(3){inset:42px}.article-page .reading-sonar span{inset:60px}
.article-page .reading-route-core{top:50%;left:50%;transform:translate(-50%,-50%)}
.article-page .reading-route-core strong{font-size:23px}
.reading-route-card{position:absolute;z-index:3;right:0;top:50%;display:flex;width:min(62%,300px);min-height:0;overflow:hidden;flex-direction:column;border:1px solid rgba(82,224,240,.34);border-radius:17px;color:#fff;background:linear-gradient(155deg,rgba(8,46,72,.9),rgba(4,24,43,.94));box-shadow:0 16px 38px rgba(0,8,23,.25);transform:translateY(-50%) rotate(-.35deg)}
.article-page .reading-route-head,.article-page .reading-route-foot{position:relative;padding:13px 15px}
.article-page .reading-route-head{border-bottom:1px solid rgba(93,199,219,.18)}
.article-page .reading-route-body{display:block;min-height:0;flex:1;padding:12px 14px}
.article-page .reading-route-list{gap:6px}
.article-page .reading-route-list a{grid-template-columns:24px 1fr;padding:8px 9px;border-radius:10px;background:rgba(8,37,61,.7)}
.article-page .reading-route-list b{font-size:10px}
.article-page .reading-route-foot{border-top:1px solid rgba(93,199,219,.18)}

.article-page .article-layout{grid-template-columns:205px minmax(0,800px);gap:72px}
.article-page .article-body .article-intro{margin-bottom:52px;color:#29495b;font-size:clamp(21px,1.7vw,27px);font-weight:500;line-height:1.62;letter-spacing:-.018em}
.article-page .article-body h2{margin:72px 0 24px;font-size:clamp(30px,2.45vw,42px);line-height:1.16;letter-spacing:-.035em}
.article-page .article-side-back{display:flex;align-items:center;gap:9px;min-height:42px;margin:0 0 25px;padding:0 15px;border:1px solid #8ecbd6;border-radius:12px;color:#0a5e72;background:#fff;font-size:12px;font-weight:800;text-decoration:none;transition:.2s}
.article-page .article-side-back span{font-size:18px;line-height:1}
.article-page .article-side-back:hover{color:#fff;border-color:#0a5870;background:#0a5870;text-decoration:none;transform:translateX(-3px)}
.article-page .article-side-nav{display:grid;gap:8px;margin:18px 0 24px;padding:0;border:0;border-radius:0;background:transparent}
.article-page .article-side-nav a{display:grid;grid-row:auto;grid-column:auto;grid-template-columns:28px 1fr;gap:10px;align-items:center;min-height:50px;margin:0;padding:11px 13px;border:1px solid #c5dde3;border-radius:12px;color:#3c5968;background:rgba(255,255,255,.72);font-size:13px;font-weight:750;text-decoration:none;transition:.2s}
.article-page .article-side-nav a b{color:#168fa6;font-size:10px}
.article-page .article-side-nav a:hover{color:#123c50;border-color:#7fc8d5;background:#fff;transform:translateX(3px)}
.article-page .article-side-nav a.is-active{color:#fff;border-color:#0a5870;background:#0a5870;box-shadow:0 8px 20px rgba(15,75,95,.13)}
.article-page .article-side-nav a.is-active b{color:#5de7f4}

.article-related .section-head h2{font-size:clamp(40px,4.2vw,58px);font-weight:500;line-height:1.02;letter-spacing:-.055em}
.article-related .container{max-width:980px}
.article-page .article-content{padding-bottom:84px}
.article-page .article-related{padding:72px 0 88px}
.article-related .section-head{margin-bottom:24px}
.article-related .section-head .text-link{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border:1px solid #a8d6df;border-radius:12px;background:rgba(255,255,255,.7);text-decoration:none}
.article-related-grid{display:grid;grid-template-columns:.92fr 1.08fr;grid-template-rows:repeat(2,150px);gap:13px}
.article-related-grid>a{min-height:0;padding:20px;border:1px solid rgba(58,145,166,.2);border-radius:18px;background:#fff;box-shadow:0 11px 28px rgba(18,49,67,.05)}
.article-related-grid>a:hover{transform:translateY(-5px);border-color:#6bc4d4;box-shadow:0 18px 42px rgba(18,49,67,.11)}
.article-related-grid>a.article-related-featured{grid-row:1/3;color:#fff;background:linear-gradient(145deg,#08233b,#0a4667)}
.article-related-grid>a span{position:relative;z-index:2;color:#218ca3;font-size:9px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.article-related-grid>a.article-related-featured span{color:#6ee8f6}
.article-related-grid>a h3{position:relative;z-index:2;max-width:88%;margin:auto 34px 8px 0;font-size:17px;line-height:1.26}
.article-related-grid>a.article-related-featured h3{font-size:clamp(23px,1.9vw,29px);line-height:1.14}
.article-related-grid>a p{position:relative;z-index:2;margin:0 34px 0 0;color:#71828e;font-size:11px;line-height:1.5}
.article-related-grid>a.article-related-featured p{color:#a9c5d0;font-size:12px}
.article-related-grid>a i{right:18px;bottom:17px;width:32px;height:32px;color:#188fa7;font-size:14px}
.article-related-grid>a.article-related-featured i{color:#64e4f3;border-color:rgba(100,228,243,.3)}
.article-related-grid>a>b{position:absolute;right:24px;top:55px;color:rgba(100,225,242,.16);font-size:78px;line-height:1}

@media(max-width:1050px){
  .article-page .article-layout{grid-template-columns:190px minmax(0,650px);gap:48px}
  .article-page .reading-sonar{left:5%}
}
@media(max-width:820px){
  .article-page .article-layout{grid-template-columns:1fr;gap:42px}
  .article-page .article-side{display:block}
  .article-page .article-side-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
  .article-page .article-side-nav a:first-child{grid-column:1/-1}
  .article-related-grid{grid-template-columns:1fr;grid-template-rows:none}
  .article-related-grid>a,.article-related-grid>a.article-related-featured{grid-row:auto;min-height:250px}
}
@media(max-width:760px){
  .article-page .reading-route{min-height:0}
  .article-page .reading-sonar{display:none}
  .article-page .reading-route-card{position:relative;right:auto;top:auto;width:100%;min-height:0;transform:none}
  .article-page .reading-route-body{padding:16px}
  .article-page .reading-route-head,.article-page .reading-route-foot{padding:15px 16px}
  .article-page .article-hero{padding-bottom:54px!important}
  .article-page .article-body .article-intro{margin-bottom:44px;font-size:20px;line-height:1.58}
  .article-page .article-body h2{margin:58px 0 20px;font-size:32px}
  .article-related .section-head h2{font-size:42px}
}

/* Use the approved short Blog / Portfolio / Contacts hero system. */
.article-page .article-hero{min-height:0!important;padding:194px 0 84px!important;background:radial-gradient(circle at 76% 40%,rgba(8,100,144,.72),transparent 38%),linear-gradient(155deg,#04182d,#020c1c 74%)}
.article-page .article-hero:before{inset:0;opacity:1;background:repeating-radial-gradient(ellipse at 72% 45%,transparent 0 74px,rgba(76,193,222,.04) 75px 76px)}
.article-page .article-hero-grid{grid-template-columns:minmax(0,1.08fr) minmax(450px,.92fr);gap:72px}
.article-page .article-hero-copy h1{font-size:clamp(54px,5.1vw,72px)}
.article-page .article-hero-copy .hero-lead{margin-top:20px;font-size:16px;line-height:1.58}
.article-page .article-hero-meta{margin-top:22px}
.article-page .article-hero-copy .hero-actions{margin-top:28px}
.article-page .reading-route{min-height:335px}
@media(max-width:1050px){.article-page .article-hero{padding-top:165px!important}.article-page .article-hero-grid{grid-template-columns:1fr;gap:45px}.article-page .article-hero-copy{max-width:790px}.article-page .reading-route{width:100%;max-width:720px}.article-page .article-hero:before{background:repeating-radial-gradient(ellipse at 85% 50%,transparent 0 74px,rgba(76,193,222,.02) 75px 76px);-webkit-mask-image:linear-gradient(to right,transparent 0 52%,#000 63%);mask-image:linear-gradient(to right,transparent 0 52%,#000 63%)}}
@media(max-width:760px){.article-page .article-hero{padding:112px 0 76px!important}.article-page .article-hero-grid{gap:34px}.article-page .article-hero-copy h1{font-size:clamp(43px,12.4vw,57px)}.article-page .article-hero:before{display:none}.article-page .reading-route{max-width:none}}

/* Article hero now follows the approved Blog hero instead of a separate layout. */
.article-page .article-hero{
  min-height:0!important;
  padding:194px 0 84px!important;
  background:radial-gradient(circle at 76% 40%,rgba(8,100,144,.72),transparent 38%),linear-gradient(155deg,#04182d,#020c1c 74%)
}
.article-page .article-hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(420px,.8fr);gap:50px;align-items:center}
.article-page .article-hero-copy{max-width:720px}
.article-page .article-hero-copy h1{max-width:700px;margin:16px 0 20px;font-size:clamp(52px,4.65vw,68px);font-weight:500;line-height:.98;letter-spacing:-.065em}
.article-page .article-hero-copy h1 [data-reveal-line]{display:block}
.article-page .article-hero-copy h1 em{display:block;color:#39deef;font-style:normal}
.article-page .article-hero-copy .hero-lead{max-width:620px;margin:0 0 22px;color:#bfd3dc;font-size:16px;line-height:1.62}
.article-page .article-hero-meta{margin:0 0 22px}
.article-page .article-hero-copy .hero-actions{margin-top:0}
.article-page .reading-route{min-height:390px;overflow:hidden;transform:none;--log-sonar-x:35%;--log-sonar-y:50%}
.article-page .reading-sonar{left:3%;width:250px}
.article-page .reading-sonar i:nth-child(2){inset:34px}
.article-page .reading-sonar i:nth-child(3){inset:68px}
.article-page .reading-sonar span{inset:94px}
.article-page .reading-route-core{left:50%}
.article-page .reading-route-core small{font-size:9px}
.article-page .reading-route-core strong{font-size:28px}
.article-page .reading-route-core span{font-size:12px}
.article-page .reading-route-card{right:0;width:min(78%,390px);min-height:245px;border-radius:20px;transform:translateY(-50%) rotate(-1.2deg);box-shadow:0 26px 60px rgba(0,8,23,.38)}
.article-page .reading-route-head,.article-page .reading-route-foot{padding:17px 20px;font-size:9px}
.article-page .reading-route-body{padding:15px 18px}
.article-page .reading-route-list{gap:9px}
.article-page .reading-route-list a{grid-template-columns:29px 1fr;padding:11px 12px;border-radius:12px}
.article-page .reading-route-list b{font-size:12px}
.article-page .reading-route-list span{font-size:10px}
.article-page .article-layout{grid-template-columns:245px minmax(0,800px);gap:72px}
.article-page .article-side-back{min-height:54px;padding:0 18px;border-radius:15px;font-size:14px}
.article-page .article-side>span{font-size:12px;letter-spacing:.17em}
.article-page .article-side-nav{gap:10px;margin:20px 0 28px}
.article-page .article-side-nav a{grid-template-columns:32px 1fr;gap:12px;min-height:62px;padding:14px 16px;border-radius:15px;font-size:15px;background:#fff}
.article-page .article-side-nav a b{font-size:11px}
.article-page .article-side p{font-size:14px}
.article-page .article-body .article-intro{margin-bottom:50px;font-size:clamp(18px,1.35vw,22px);line-height:1.62}
.typing-line{display:block;white-space:nowrap}
.typing-word{display:inline-block;white-space:nowrap}
.typing-letter{display:inline-block;animation:depthType .48s cubic-bezier(.2,.8,.2,1) var(--typing-delay) both}
@keyframes depthType{0%{opacity:0;transform:translateY(10px);filter:blur(5px)}45%{opacity:.55;filter:blur(1px)}100%{opacity:1;transform:translateY(0);filter:blur(0)}}
@media(max-width:1050px){
  .article-page .article-hero{padding-top:165px!important}
  .article-page .article-hero-grid{grid-template-columns:1fr;gap:45px}
  .article-page .reading-route{width:100%;max-width:740px}
  .article-page .article-layout{grid-template-columns:220px minmax(0,720px);gap:48px}
}
@media(max-width:820px){
  .article-page .article-layout{grid-template-columns:1fr}
  .article-page .article-side-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
  .article-page .article-side-nav a:first-child{grid-column:1/-1}
}
@media(max-width:760px){
  .article-page .article-hero{padding:112px 0 76px!important}
  .article-page .article-hero-copy h1{font-size:clamp(39px,11vw,52px)}
  .article-page .article-hero-copy h1 [data-reveal-line]{white-space:normal}
  .article-page .reading-route{min-height:0}
  .article-page .reading-route-card{position:relative;right:auto;top:auto;width:100%;transform:none}
  .article-page .article-body .article-intro{font-size:19px}
}
@media(prefers-reduced-motion:reduce){.typing-letter{animation:none}}

/* Keep the Blog CTA language and the sonar/card composition readable. */
@media(min-width:1051px){
  .article-page .article-hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(520px,.95fr);gap:55px}
  .article-page .reading-route{min-height:390px;isolation:isolate}
  .article-page .reading-sonar{z-index:2;left:0;width:205px}
  .article-page .reading-sonar i:nth-child(2){inset:28px}
  .article-page .reading-sonar i:nth-child(3){inset:56px}
  .article-page .reading-sonar span{inset:77px}
  .article-page .reading-route-card{z-index:3;right:0;width:330px}
}

/* Approved route: one larger card, no competing sonar. */
.article-page .reading-route{display:flex;align-items:center;justify-content:flex-end;min-height:390px;overflow:visible}
.article-page .reading-sonar,.article-page .reading-route-core{display:none!important}
.article-page .reading-route-card{position:relative;right:auto;top:auto;width:min(100%,470px);min-height:300px;margin-left:auto;border-radius:24px;transform:none;box-shadow:0 28px 64px rgba(0,8,23,.34)}
.article-page .reading-route-body{display:flex;align-items:center;min-height:206px;padding:20px 22px}
.article-page .reading-route-list{width:100%;gap:11px}
.article-page .reading-route-list a{grid-template-columns:34px 1fr;min-height:49px;padding:11px 14px}
.article-page .reading-route-foot{gap:18px;letter-spacing:0}
.article-page .reading-route-takeaway{max-width:310px;color:#c4e5ed;font-size:12px;font-weight:600;line-height:1.4;letter-spacing:0;text-transform:none}
.article-page .reading-route-time{flex:0 0 auto;min-width:0;color:#42d9ed;font-size:11px;font-weight:800;letter-spacing:.02em;white-space:nowrap}

/* One calm sidebar frame; every control uses the same width and alignment grid. */
.article-page .article-side{padding:18px;border:1px solid #bddce3;border-radius:22px;background:rgba(232,245,248,.72);box-shadow:0 14px 34px rgba(20,73,90,.05)}
.article-page .article-side-back{display:grid;grid-template-columns:28px 1fr 28px;width:100%;min-height:62px;margin:0 0 24px;padding:0 14px;border-radius:15px;box-sizing:border-box}
.article-page .article-side-back span{display:grid;width:28px;height:28px;place-items:center;font-size:19px;line-height:1}
.article-page .article-side-back b{font-size:15px;line-height:1.2;text-align:center}
.article-page .article-side-back i{display:block;width:28px;height:1px}
.article-page .article-side>span{padding:0 3px}
.article-page .article-side-nav{margin-bottom:24px}
.article-page .article-side p{margin:0;padding:20px 3px 3px;border-top:1px solid #bddce3}
@media(max-width:820px){.article-page .article-side{padding:16px}.article-page .article-side-back{max-width:320px}.article-page .reading-route-card{margin:0 auto}}
@media(max-width:760px){.article-page .reading-route{display:block;min-height:0}.article-page .reading-route-card{width:100%;min-height:0}.article-page .reading-route-body{min-height:0}.article-page .article-side-back{max-width:none}}
@media(max-width:560px){.article-page .reading-route-foot{display:grid;grid-template-columns:1fr;gap:7px}.article-page .reading-route-time{text-align:left}}

/* Related index link uses the same unboxed downward CTA as the Blog template. */
.article-page .article-related .section-head .text-link{position:relative;display:inline-flex;min-height:0;padding:8px 2px;border:0;border-radius:0;color:#0b7188;background:transparent;box-shadow:none;text-decoration:none}
.article-page .article-related .section-head .text-link:after{content:"";position:absolute;left:2px;right:25px;bottom:3px;height:1px;transform:scaleX(0);transform-origin:left;background:#1498b1;transition:transform .25s ease}
.article-page .article-related .section-head .text-link span{margin-left:6px;color:#1498b1;transition:transform .25s ease}
.article-page .article-related .section-head .text-link:hover:after{transform:scaleX(1)}
.article-page .article-related .section-head .text-link:hover span{transform:translateY(4px)}

/* Route card has enough vertical room, with type lifted by one pixel. */
.article-page .reading-route-card{min-height:330px}
.article-page .reading-route-head,.article-page .reading-route-foot{padding-top:19px;padding-bottom:19px;font-size:10px}
.article-page .reading-route-body{min-height:226px;padding-top:22px;padding-bottom:22px}
.article-page .reading-route-list a{min-height:53px;padding-top:12px;padding-bottom:12px}
.article-page .reading-route-list b{font-size:13px}
.article-page .reading-route-list span{font-size:11px}
.article-page .reading-route-foot b{font-size:11px}
@media(max-width:760px){.article-page .reading-route-card{min-height:0}.article-page .reading-route-body{min-height:0}}

/* Refined article sidebar: lighter frame, tighter rhythm, one alignment grid. */
.article-page .article-side{padding:14px;border-color:#d0e4e9;border-radius:20px;background:rgba(244,250,251,.52);box-shadow:0 10px 26px rgba(20,73,90,.035)}
.article-page .article-side-back{grid-template-columns:26px 1fr 26px;min-height:54px;margin-bottom:18px;padding:0 12px;border-color:#b7d9e1;border-radius:14px}
.article-page .article-side-back span{width:26px;height:26px;font-size:18px}
.article-page .article-side-back b{font-size:14px}
.article-page .article-side-back i{width:26px}
.article-page .article-side>span{padding:0 4px;font-size:11px}
.article-page .article-side-nav{gap:8px;margin:16px 0 20px}
.article-page .article-side-nav a{grid-template-columns:30px 1fr;gap:10px;min-height:54px;padding:11px 13px;border-radius:14px;font-size:14px}
.article-page .article-side-nav a b{font-size:10px;text-align:left}
.article-page .article-side p{padding:16px 4px 4px;font-size:13px}
@media(max-width:820px){.article-page .article-side{padding:14px}}

/* Keep related-card hover as calm as the approved Blog catalogue. */
@media(hover:hover){
  .article-page .article-related-grid>a:hover{
    transform:translateY(-3px);
    border-color:rgba(39,183,210,.36);
    box-shadow:0 18px 42px rgba(17,63,84,.085)
  }
  .article-page .article-related-grid>a:hover:before{
    border-color:rgba(44,184,209,.2);
    transform:scale(1.045)
  }
  .article-page .article-related-grid>a:hover>i{
    color:#07233a;
    border-color:rgba(49,213,236,.75);
    background:rgba(49,213,236,.88)
  }
}
@media(prefers-reduced-motion:reduce){
  .article-page .article-related-grid>a:hover{transform:none}
}

/* Final sidebar polish: compact return control and quieter supporting text. */
.article-page .article-side-back{min-height:48px}
.article-page .article-side-back b{white-space:nowrap}
.article-page .article-side-back span{position:relative;font-size:0;transform:none}
.article-page .article-side-back span:before{
  content:"";
  position:absolute;
  left:4px;
  right:3px;
  top:50%;
  height:1px;
  background:currentColor;
  transform:translateY(-50%)
}
.article-page .article-side-back span:after{
  content:"";
  position:absolute;
  left:4px;
  top:50%;
  width:7px;
  height:7px;
  border:solid currentColor;
  border-width:0 0 1px 1px;
  transform:translateY(-50%) rotate(45deg)
}
.article-page .article-side-nav a.is-active{
  box-shadow:0 8px 24px rgba(21,151,176,.12),0 0 0 1px rgba(48,215,235,.08) inset
}
.article-page .article-side p{
  color:#7b96a4;
  font-size:12px;
  line-height:1.55
}

/* A shorter reading measure and a tighter opening transition. */
@media(min-width:1051px){
  .article-page .article-layout{grid-template-columns:245px minmax(0,760px)}
}
.article-page .article-body .article-intro+h2{margin-top:58px}

/* A phone in landscape is wider than the former 820px breakpoint but far too
   short for the sticky framed menu. Put it in the normal document flow. */
@media(max-width:900px), (max-height:620px){
  .article-page .article-layout{grid-template-columns:minmax(0,1fr);gap:42px}
  .article-page .article-side{position:relative;top:auto;max-height:none;overflow:visible}
  .article-page .article-side-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
  .article-page .article-side-nav a:first-child{grid-column:1/-1}
}
@media(max-width:560px){
  .article-page .article-side-nav{grid-template-columns:minmax(0,1fr)}
  .article-page .article-side-nav a:first-child{grid-column:auto}
}

/* Centre the visible card, not only its empty hero slot, whenever stacked. */
@media(max-width:1050px), (orientation:portrait) and (max-width:1100px){
  .article-page .reading-route{justify-content:center}
  .article-page .reading-route-card{margin-inline:auto}
}