/* Step 08 extensions: preserves site.css, step7.css, and existing pages. */
:root{--s8-midnight:#071a2d;--s8-deep:#0b2440;--s8-blue:#168bd0;--s8-silver:#cfdae5;--s8-text:#18344e}
.s8-page{color:var(--s8-text);background:#fbfcfd}.s8-wrap{width:min(1220px,calc(100% - 48px));margin:auto}.s8-page .section-index{margin-bottom:30px}
.s8-top{position:relative;overflow:hidden;background:radial-gradient(ellipse at 80% 20%,#1b5273 0%,transparent 42%),linear-gradient(118deg,#071626 2%,#0a2942 100%);color:#fff;padding:44px 0 100px;isolation:isolate}
.s8-top::before{content:"";position:absolute;inset:0;background:linear-gradient(128deg,transparent 45%,rgba(130,199,242,.035) 45.2%,transparent 45.5%);background-size:130px 130px;pointer-events:none}
.s8-top-content{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(320px,.94fr);align-items:center;gap:58px;padding-top:30px}
.s8-breadcrumb{display:flex;gap:11px;flex-wrap:wrap;color:#a8bed1;font-size:12px;margin-bottom:36px;align-items:center}.s8-breadcrumb a{color:#d0e1eb}.s8-breadcrumb a:hover{color:#fff}
.s8-eyebrow{display:block;color:#72caef;font-size:11px;text-transform:uppercase;letter-spacing:.18em;font-weight:790}
.s8-top h1{font-size:clamp(56px,6.4vw,98px);line-height:.99;letter-spacing:-.067em;color:#fff;margin:20px 0 26px;font-weight:690}
.s8-top h1 em{color:#9edffa;font-style:normal}.s8-top p{color:#b9ccda;max-width:600px;font-size:16px;line-height:1.7}.s8-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:29px}
.s8-btn{background:#fff;display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:15px 22px;border-radius:3px;color:#133551;font-size:12px;font-weight:810;text-transform:uppercase;letter-spacing:.045em;transition:transform .25s ease,background .25s ease}.s8-btn:hover{transform:translateY(-3px);background:#dcf3ff}
.s8-btn.ghost{color:#e9f6ff;border:1px solid #496e87;background:transparent}.s8-btn.ghost:hover{background:rgba(255,255,255,.07)}
.s8-hero-visual{position:relative;min-height:500px;border:1px solid rgba(172,216,244,.18);background:#0d344f;box-shadow:0 35px 90px rgba(0,0,0,.25);overflow:hidden;isolation:isolate}
.s8-hero-visual>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.66;transform:scale(1.01)}.s8-hero-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,18,32,.96),rgba(5,18,33,.02) 62%)}
.s8-hero-insignia{position:absolute;top:24px;right:24px;color:rgba(255,255,255,.25);z-index:1;font-size:112px;font-weight:780;letter-spacing:-.12em;line-height:.9}
.s8-hero-caption{position:absolute;bottom:0;left:0;right:0;z-index:1;padding:24px}.s8-hero-caption strong{display:block;color:#fff;font-size:17px;font-weight:700}.s8-hero-caption small{display:block;color:#c2d5e4;font-size:11px;margin-top:6px;line-height:1.5}
.s8-meta-row{margin:34px 0 0;display:flex;flex-wrap:wrap;gap:20px}.s8-meta-row span{padding-right:20px;border-right:1px solid rgba(255,255,255,.16);font-size:12px;color:#c0d0dc}.s8-meta-row strong{color:#fff;display:block;font-size:22px;letter-spacing:-.04em}
.s8-index{padding:100px 0;background:#f7f9fb}.s8-index-header{display:grid;grid-template-columns:1fr .75fr;gap:44px;align-items:end;margin-bottom:32px}.s8-index-header h2,.s8-detail h2{font-size:clamp(36px,4.2vw,64px);letter-spacing:-.06em;line-height:1.03;font-weight:690;color:#14304a;margin:16px 0}.s8-index-header p{color:#697d8d;font-size:14px;line-height:1.8}
.s8-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:20px 0;border-bottom:1px solid #dbe6ed;border-top:1px solid #dbe6ed;margin-bottom:27px}
.s8-filters{display:flex;flex-wrap:wrap;gap:8px}.s8-filter{font:inherit;border:1px solid #dbe6ed;padding:11px 15px;border-radius:2px;background:white;color:#37526b;font-size:12px;font-weight:770;cursor:pointer;transition:all .2s}.s8-filter:hover,.s8-filter[aria-pressed=true]{background:#0e2d49;color:#fff;border-color:#0e2d49}
.s8-search{border:1px solid #dbe6ed;border-radius:3px;padding:12px 16px;background:#fff;min-width:260px;font-size:13px;color:#17334b}
.s8-count{font-size:11px;letter-spacing:.04em;color:#657d8e;margin-bottom:18px}
.s8-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.s8-card{background:#fff;border:1px solid #dde7ee;min-width:0;position:relative;display:flex;flex-direction:column;transition:box-shadow .35s,transform .35s;overflow:hidden}.s8-card[hidden]{display:none!important}.s8-card:hover{box-shadow:0 30px 75px rgba(7,30,55,.12);transform:translateY(-6px)}
.s8-card-head{height:230px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 75% 20%,#26668d,transparent 58%),linear-gradient(140deg,#081c31,#164869)}.s8-card-head:before{content:"";width:340px;height:340px;border:1px solid rgba(146,205,241,.16);border-radius:50%;position:absolute;top:-130px;right:-90px}.s8-card-head:after{content:"";width:210px;height:210px;border:1px solid rgba(146,205,241,.1);border-radius:50%;position:absolute;bottom:-140px;left:-30px}
.s8-card-id{font-size:110px;font-weight:780;color:rgba(255,255,255,.11);letter-spacing:-.12em;position:absolute;right:24px;bottom:-40px}.s8-card-tag{position:absolute;top:22px;left:24px;text-transform:uppercase;letter-spacing:.11em;color:#bfe7fa;font-size:10px;font-weight:800}
.s8-card-graphic{position:absolute;left:24px;bottom:24px;width:80px;height:4px;background:linear-gradient(90deg,#4fbdf5,#dbefff)}
.s8-card-body{padding:28px 28px 26px;flex:1;display:flex;flex-direction:column}.s8-card-body>small{color:#2189ba;font-size:10px;font-weight:790;letter-spacing:.13em;text-transform:uppercase}.s8-card-body h3{font-size:24px;line-height:1.14;letter-spacing:-.04em;color:#17354d;font-weight:690;margin:13px 0}.s8-card-body p{font-size:13px;color:#688092;line-height:1.75;margin:0 0 22px;flex:1}.s8-card-foot{border-top:1px solid #edf1f4;padding-top:19px;display:flex;align-items:center;justify-content:space-between;color:#245774;font-size:12px;font-weight:790}.s8-card-foot span{font-size:20px;color:#1389c2}
.s8-empty{padding:40px;background:#fff;color:#4b637a}.s8-empty[hidden]{display:none!important}
.s8-integrity{padding:75px 0 90px;background:#0a2239;color:#fff}.s8-integrity-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.s8-integrity h2{color:#fff;font-size:clamp(32px,3.5vw,54px);letter-spacing:-.05em;margin:12px 0}.s8-integrity p{color:#b8cdda;line-height:1.8;font-size:15px}.s8-integrity-list{display:grid;gap:14px}.s8-integrity-item{background:rgba(255,255,255,.035);border:1px solid #2b4d66;padding:17px 20px;display:grid;grid-template-columns:auto 1fr;gap:18px}.s8-integrity-item strong{color:#7bcdf2;font-size:23px}.s8-integrity-item span{font-size:13px;color:#c7dce8}
.s8-detail{background:#fff}.s8-detail-section{padding:92px 0}.s8-story-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:90px}.s8-story-grid p{line-height:1.9;color:#5d7487;font-size:16px}.s8-data{border-top:1px solid #dce6ec;padding:24px 0;display:grid;grid-template-columns:1fr 1fr;gap:18px;font-size:13px}.s8-data strong{font-weight:760;color:#1f3c55}.s8-data span{color:#72869a;text-align:right}
.s8-proof{padding:28px;border:1px solid #dce8ee;background:#f7fafc}.s8-proof-header{display:flex;justify-content:space-between;gap:15px;align-items:start}.s8-proof h3{font-size:23px;margin:0 0 12px;color:#1c3e58}.s8-proof p{font-size:13px;line-height:1.75;color:#657d8f}.s8-pending{display:inline-block;white-space:nowrap;background:#eaf3f9;color:#2c637e;padding:9px 12px;font-size:10px;font-weight:790;letter-spacing:.09em;text-transform:uppercase}
.s8-gallery-section{background:#f3f7fa;padding:90px 0}.s8-gallery-intro{display:grid;grid-template-columns:1fr 1fr;gap:55px;margin-bottom:30px}.s8-gallery-intro h2{margin-top:9px}.s8-gallery-intro p{font-size:14px;color:#5f7890;line-height:1.8}
.s8-reference-warning{padding:15px 19px;background:#e8f4fc;color:#315b75;font-size:12px;border-left:3px solid #168bd0;margin-bottom:25px;line-height:1.75}
.s8-photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.s8-gallery-trigger{padding:0;border:0;background:#fff;cursor:zoom-in;text-align:left;display:block;min-width:0;transition:transform .25s ease,box-shadow .25s ease}.s8-gallery-trigger:hover{transform:translateY(-4px);box-shadow:0 22px 50px rgba(6,31,54,.14)}.s8-gallery-trigger img{width:100%;height:275px;object-fit:cover}.s8-photo-caption{padding:16px 19px;display:flex;justify-content:space-between;gap:18px}.s8-photo-caption strong{color:#234965;font-size:12px}.s8-photo-caption span{font-size:10px;color:#6c8291;text-align:right;max-width:115px}
.s8-lightbox{padding:0;max-width:min(1100px,calc(100vw - 38px));width:100%;border:1px solid #44627b;background:#071d34;color:#fff;box-shadow:0 35px 120px rgba(0,0,0,.45)}.s8-lightbox::backdrop{background:rgba(0,12,27,.9)}.s8-lightbox-head{padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:#d6e5ef;font-size:12px}.s8-lightbox button{border:1px solid #46637b;background:#173c58;color:#fff;font-size:12px;padding:10px 15px;cursor:pointer}.s8-lightbox-image{height:min(66vh,720px);width:100%;object-fit:contain;background:#071d34}.s8-lightbox-caption{padding:15px 18px;display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;color:#c1d4e2;font-size:12px}.s8-lightbox-nav{display:flex;gap:9px}.s8-lightbox-notice{color:#9cbac9;font-size:11px}
.s8-related{padding:86px 0;background:#fff}.s8-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.s8-related-card{border:1px solid #dae4ed;padding:24px;transition:all .2s}.s8-related-card:hover{background:#f3f9fd;transform:translateY(-3px)}.s8-related-card small{color:#178ac0;letter-spacing:.1em;font-size:11px}.s8-related-card strong{display:block;font-size:20px;color:#19354d;margin:10px 0}.s8-related-card span{color:#6a8295;font-size:12px}
.s8-cta{background:radial-gradient(circle at 75% 0%,#17466b,#081829 60%);color:#fff;text-align:center;padding:95px 0}.s8-cta h2{font-size:clamp(37px,5vw,68px);color:#fff;line-height:1.07;letter-spacing:-.06em;margin:15px auto}.s8-cta p{color:#c2d6e4;max-width:690px;margin:0 auto 28px;font-size:14px}
.s8-reveal{opacity:1;transform:none}.s8-js .s8-reveal{opacity:0;transform:translateY(25px);transition:opacity .65s ease, transform .65s ease}.s8-js .s8-reveal.s8-visible{opacity:1;transform:none}
@media(max-width:1050px){.s8-top-content{grid-template-columns:1fr;gap:38px}.s8-hero-visual{min-height:360px}.s8-grid,.s8-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.s8-story-grid{gap:40px}}
@media(max-width:700px){.s8-wrap{width:min(100% - 32px,1220px)}.s8-top{padding:22px 0 64px}.s8-top-content{padding-top:16px}.s8-top h1{font-size:clamp(45px,12vw,70px)}.s8-hero-visual{min-height:290px}.s8-top p{font-size:14px}.s8-meta-row{gap:14px}.s8-index,.s8-detail-section,.s8-gallery-section,.s8-related{padding:65px 0}.s8-index-header,.s8-integrity-grid,.s8-gallery-intro,.s8-story-grid{grid-template-columns:1fr;gap:20px}.s8-toolbar{align-items:stretch}.s8-filters{gap:6px}.s8-search{min-width:100%;width:100%}.s8-grid,.s8-photo-grid,.s8-related-grid{grid-template-columns:1fr}.s8-card-head{height:200px}.s8-gallery-trigger img{height:240px}.s8-data{gap:9px}.s8-data span{max-width:210px;overflow-wrap:anywhere}.s8-proof-header{display:block}.s8-pending{white-space:normal}.s8-lightbox-image{height:48vh}.s8-integrity{padding:60px 0}.s8-cta{padding:72px 0}}
@media(prefers-reduced-motion:reduce){.s8-js .s8-reveal{opacity:1;transform:none;transition:none}.s8-card,.s8-gallery-trigger,.s8-btn{transition:none}}