/* Chapter navigation / visual atlas. Independent of the classic portfolio. */
html:has(#nt-practice){color-scheme:dark;scroll-padding-bottom:88px}
#nt-practice{color-scheme:dark;--nv-accent:#a3ddf5;--nv-line:#4a6679;--nv-ease:cubic-bezier(.22,1,.36,1)}
#nt-practice [hidden]{display:none!important}

#nt-practice[data-navigation=continuous] .ed-home>.ed-notes{min-height:70svh}
#nt-practice[data-navigation=continuous] .ed-home>.ed-contact{padding-bottom:70px}
#nt-practice[data-navigation=continuous] .nx-room-footer{display:none}
#nt-practice .ed-header{height:84px;gap:20px}
#nt-practice .nv-header-location{display:flex;align-items:center;gap:17px;font-size:12px;color:#c4d1dc;min-width:0}
#nt-practice .nv-header-location>span:first-child{color:var(--nv-accent);font-size:10px;letter-spacing:.1em}
#nt-practice .nv-header-location>span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:210px}
#nt-practice .ed-header-actions{gap:12px}
#nt-practice .ed-menu-toggle{width:auto;height:46px;min-width:126px;border-radius:6px;padding:0 18px;flex-direction:row;gap:14px;border-color:#547085;background:#1b2b38;color:#eef6fa}
#nt-practice .ed-menu-toggle b{font:500 12px 'Space Grotesk',sans-serif}
#nt-practice .ed-menu-toggle .nv-grid-icon,#nt-practice .nv-grid-icon{display:grid;width:17px;height:17px;flex-shrink:0;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:3px;background:none}
#nt-practice .nv-grid-icon i{border:1px solid currentColor;border-radius:1px;transition:transform .4s var(--nv-ease)}
#nt-practice :is(.ed-menu-toggle,.nv-current):hover .nv-grid-icon i:nth-child(2){transform:translate(2px,-2px)}
#nt-practice :is(.ed-menu-toggle,.nv-current):hover .nv-grid-icon i:nth-child(3){transform:translate(-2px,2px)}
#nt-practice .ed-menu-toggle:hover span:last-child{width:17px}
#nt-practice .nx-routebar{top:84px;background:#101b25f2;backdrop-filter:blur(12px)}
#nt-practice .nv-rail{position:fixed;left:max(12px,calc((100vw - 1680px)/2 + 12px));top:50%;transform:translateY(-50%);z-index:39;display:flex;flex-direction:column;gap:13px}
#nt-practice .nv-rail a{display:flex;align-items:center;gap:12px;position:relative;width:44px;min-height:44px;color:#a6b6c3}
#nt-practice .nv-rail a>span{display:grid;place-items:center;width:38px;height:38px;flex-shrink:0;border:1px solid #50677999;border-radius:50%;background:#0d1924e8;font-size:10px;transition:background .25s,border-color .25s,transform .4s}
#nt-practice .nv-rail a>strong{position:absolute;left:49px;white-space:nowrap;opacity:0;pointer-events:none;transform:translateX(-6px);font-size:12px;font-weight:400;background:#172a39;padding:9px 14px;border:1px solid #506779;border-radius:5px;transition:opacity .2s,transform .2s}
#nt-practice .nv-rail a:where(:hover,:focus-visible)>strong{opacity:1;transform:translateX(0)}
#nt-practice .nv-rail a[aria-current]>span{background:#b0e4f9;color:#10202f;border-color:#b0e4f9;transform:scale(1.12)}
#nt-practice .nv-rail a[aria-current]:after{content:'';height:16px;width:1px;background:#a3ddf5;position:absolute;left:19px;bottom:-14px;opacity:.4}
#nt-practice .nv-rail a:last-child:after{display:none}
#nt-practice .nv-compass{position:fixed;z-index:45;left:50%;bottom:max(16px,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(560px,calc(100% - 32px));display:flex;align-items:stretch;padding:7px;gap:4px;border:1px solid #718b9b80;border-radius:14px;background:#11212dee;backdrop-filter:blur(22px);box-shadow:0 15px 55px #0008,0 0 0 5px #0b162555;overflow:hidden}
#nt-practice .nv-compass>a{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:50px;min-height:58px;font-size:23px;border-radius:9px;color:#e6f3f8;transition:background .2s}
#nt-practice .nv-compass>a:hover{background:#385368}
#nt-practice .nv-current{border:0;display:flex;gap:13px;align-items:center;flex:1;min-width:0;min-height:58px;border-radius:8px;padding:0 10px 0 2px;background:none;color:#eef6fa;text-align:left}
#nt-practice .nv-current:hover{background:#29485a77}
#nt-practice .nv-current>span:nth-child(2){display:flex;flex:1;min-width:0;flex-direction:column;gap:5px}
#nt-practice .nv-current small{font-size:9px;line-height:1;letter-spacing:.11em;color:#a4c3d4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#nt-practice .nv-current strong{font-size:13px;line-height:1.35;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#nt-practice .nv-explore-label{font-size:10px;line-height:1.4;width:38px;color:#b8d5e5}
#nt-practice .nv-compass-thumb{width:48px;height:54px;position:relative;isolation:isolate;border-radius:6px;background:#18303f;overflow:hidden;flex-shrink:0}
#nt-practice .nv-compass-thumb .nv-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
#nt-practice .nv-compass-thumb .nv-art-word{display:none}
#nt-practice .nv-reading{position:absolute;bottom:0;left:0;right:0;height:2px;background:#4b67724d;pointer-events:none}
#nt-practice .nv-reading i{display:block;height:100%;background:#9fe1f8;transform:scaleX(0);transform-origin:left}
/* One index, one preview. Every destination remains a native anchor. */
#nt-practice .iv-atlas{position:fixed;inset:0;width:100%;height:100dvh;max-width:none;max-height:none;margin:0;padding:0 clamp(24px,5vw,80px);border:0;border-radius:0;box-sizing:border-box;background:#0b1520;color:#f0f6fa;overflow:auto;overscroll-behavior:contain}
#nt-practice .iv-atlas::backdrop{background:#07111bee}
#nt-practice .nv-atlas-head{position:sticky;z-index:5;top:0;display:flex;align-items:center;gap:28px;min-height:86px;background:#0b1520f7;border-bottom:1px solid #395266;backdrop-filter:blur(14px)}
#nt-practice .nv-atlas-brand{font:700 42px/.9 'Archivo',sans-serif;letter-spacing:-.09em;color:#f2f8fc;min-width:44px;min-height:44px;align-content:center}
#nt-practice .nv-atlas-brand span{color:#a3ddf5}
#nt-practice .nv-atlas-head>span{margin-right:auto;font-size:10px;letter-spacing:.12em;color:#b5cfdf}
#nt-practice .nv-atlas-head :is(button,.nv-atlas-quick-contact){display:flex;align-items:center;gap:18px;min-height:44px;padding:10px 0;color:#d9edf9;font:500 12px/1.4 'Space Grotesk',sans-serif}
#nt-practice .nv-atlas-head button{padding:10px 14px;border:1px solid #607c90;border-radius:3px;background:transparent;cursor:pointer}
#nt-practice .nv-atlas-head button span{font-size:26px;line-height:1}
#nt-practice .iv-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,7vw,110px);align-items:start;padding:42px 0 35px}
#nt-practice .iv-preview{position:sticky;top:118px;height:min(69svh,690px);min-height:400px;margin:0;overflow:hidden;background:#13232f;isolation:isolate;border-radius:2px}
#nt-practice .iv-visual{position:absolute;inset:0}
#nt-practice .iv-preview:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#07121bf2 0,#07121b00 70%);pointer-events:none}
#nt-practice .iv-preview figcaption{position:absolute;z-index:2;left:34px;right:34px;bottom:35px;display:flex;flex-direction:column;gap:21px;color:#f2f9fd}
#nt-practice .iv-preview figcaption>span{display:flex;gap:18px;font:400 10px/1.6 'Space Grotesk',sans-serif;color:#c0ddea;letter-spacing:.03em}
#nt-practice .iv-preview strong{font:500 clamp(30px,3.5vw,53px)/1.13 'Archivo',sans-serif;letter-spacing:-.045em}
#nt-practice .iv-index{padding-top:10px;min-width:0}
#nt-practice .iv-index-kicker{font:400 10px/1.5 'Space Grotesk',sans-serif;letter-spacing:.14em;color:#a4c7d9;margin:0 0 13px}
#nt-practice #ed-menu-title{font:500 clamp(25px,2.6vw,38px)/1.18 'Archivo',sans-serif;letter-spacing:-.035em;margin:0 0 30px;color:#f2f7fb}
#nt-practice .nv-gallery{display:flex;flex-direction:column;border-top:1px solid #496276}
#nt-practice .nv-card{position:relative;display:grid;grid-template-columns:24px minmax(0,1fr) 23px;gap:18px;align-items:center;min-height:100px;padding:20px 7px;border-bottom:1px solid #3a5366;color:#c7dce9;transition:background .2s,color .2s}
#nt-practice .nv-card>span:first-child{font:400 10px/1.5 'Space Grotesk',sans-serif;color:#94b6cb}
#nt-practice .nv-card>span:nth-child(2){display:flex;flex-direction:column;gap:8px}
#nt-practice .nv-card strong{font:500 clamp(23px,2.3vw,34px)/1.14 'Archivo',sans-serif;letter-spacing:-.035em}
#nt-practice .nv-card small{font:400 12px/1.55 'Space Grotesk',sans-serif;color:#aec5d5}
#nt-practice .nv-card>i{font-style:normal;font-size:23px;color:#a9d7ed}
#nt-practice .nv-card.is-preview{background:linear-gradient(90deg,#adddf00c,transparent);color:#f6fbff}
#nt-practice .nv-card[aria-current]:before{content:'';position:absolute;left:-10px;top:50%;height:5px;width:5px;border-radius:50%;background:#c5edff}
#nt-practice .nv-card:hover{color:#fff;background:#9ed2ef09}
#nt-practice .nv-shortcuts{display:flex;flex-wrap:wrap;gap:0 24px;margin-top:23px}
#nt-practice .nv-shortcuts a{display:flex;align-items:center;min-height:44px;font:400 12px/1.5 'Space Grotesk',sans-serif;color:#bdd8e8}
#nt-practice .nv-atlas-bottom{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:15px 0 max(22px,env(safe-area-inset-bottom));border-top:1px solid #3a5366}
#nt-practice .nv-atlas-bottom :is(a,button){display:flex;align-items:center;min-height:44px;padding:0;background:none;border:0;color:#b8cfde;font:400 12px/1.5 'Space Grotesk',sans-serif;cursor:pointer;text-align:left}
#nt-practice .iv-atlas :is(a,button):focus-visible{outline:3px solid #b6eaff;outline-offset:5px}
#nt-practice .nv-portal{position:relative;isolation:isolate;min-height:240px;margin:32px var(--ed-gutter) 50px;display:flex;align-items:center;gap:28px;padding:40px;color:#f1f6fa;background:#142937;overflow:hidden}
#nt-practice .nv-portal:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#091620f5,#09162099);z-index:-1}
#nt-practice .nv-portal>div:nth-child(2){max-width:80%}
#nt-practice .nv-portal [data-nav-portal-kicker]{font-size:10px;letter-spacing:.1em;color:#b4d1e2}
#nt-practice .nv-portal h2{font:500 clamp(27px,3vw,46px)/1.15 'Archivo',sans-serif;letter-spacing:-.04em;margin:16px 0 12px}
#nt-practice .nv-portal p{font-size:13px;line-height:1.7;color:#c5d9e5;margin:0}
#nt-practice .nv-portal-art{position:absolute;inset:0;z-index:-2}
#nt-practice .nv-portal-art img{width:100%;height:100%;object-fit:cover}
#nt-practice .nv-portal-arrow{font-size:34px;margin-left:auto}
#nt-practice .nx-footer{padding-bottom:125px}
#nt-practice [data-nav-stage]{scroll-margin-top:100px}
@media(min-width:1200px){#nt-practice{--ed-gutter:clamp(88px,6.2vw,112px)}}
@media(max-width:1199px){#nt-practice .nv-rail{display:none}}
@media(max-width:960px){#nt-practice .nv-header-location{display:none}#nt-practice .iv-layout{gap:35px}#nt-practice .iv-preview figcaption{left:25px;right:25px}}
@media(max-width:760px){
 #nt-practice .ed-header{height:64px;gap:12px}#nt-practice .ed-header-actions{gap:8px}#nt-practice .nx-routebar{top:64px}
 #nt-practice .ed-menu-toggle{min-width:105px;padding:0 12px;gap:10px}
 #nt-practice .nv-compass{bottom:max(10px,env(safe-area-inset-bottom));width:min(390px,calc(100% - 28px));padding:4px;gap:0;border-radius:10px;box-shadow:0 8px 28px #0005;background:#142431f5;border-color:#59768b88}
 #nt-practice .nv-compass>a{width:44px;min-height:48px;font-size:21px;border-radius:6px}
 #nt-practice .nv-current{min-height:48px;gap:12px;padding:0 10px}
 #nt-practice .nv-compass-thumb,#nt-practice .nv-explore-label{display:none}
 #nt-practice .nv-current>span:nth-child(2){gap:4px}
 #nt-practice .nv-current small{font-size:8px;letter-spacing:.09em}
 #nt-practice .nv-current strong{font-size:12px}
 #nt-practice .nv-current .nv-grid-icon{width:15px;height:15px;gap:3px}
 #nt-practice .iv-atlas{padding:0 22px}
 #nt-practice .nv-atlas-head{min-height:64px;gap:16px;margin-inline:-22px;padding-inline:22px}
 #nt-practice .nv-atlas-head>span{display:none}
 #nt-practice .nv-atlas-brand{font-size:34px;margin-right:auto}
 #nt-practice .nv-atlas-head :is(button,.nv-atlas-quick-contact){font-size:12px;gap:12px}
 #nt-practice .nv-atlas-head button{padding:8px 10px}
 #nt-practice .iv-layout{display:block;padding-top:0;padding-bottom:20px}
 #nt-practice .iv-preview{position:sticky;top:64px;z-index:3;min-height:0;height:clamp(180px,28svh,255px);margin:0 -22px 0;border-radius:0;box-shadow:0 8px 18px #07121b55}
 #nt-practice .iv-preview:after{background:linear-gradient(90deg,#06111acc,#06111a20),linear-gradient(0deg,#07121bbc,transparent)}
 #nt-practice .iv-preview figcaption{left:24px;right:24px;bottom:23px;gap:13px}
 #nt-practice .iv-preview strong{font-size:30px;line-height:1.1;max-width:330px}
 #nt-practice .iv-preview figcaption>span{font-size:9px;gap:14px}
 #nt-practice .iv-index{padding-top:27px}
 #nt-practice .iv-index-kicker{font-size:9px;margin-bottom:8px}
 #nt-practice #ed-menu-title{font-size:25px;margin-bottom:22px}
 #nt-practice .nv-card{min-height:94px;gap:14px;padding:19px 2px;grid-template-columns:22px minmax(0,1fr) 20px;scroll-margin-top:calc(82px + clamp(180px,28svh,255px))}
 #nt-practice .nv-card strong{font-size:27px}
 #nt-practice .nv-card small{font-size:12px;line-height:1.6}
 #nt-practice .nv-shortcuts{gap:0 22px;margin-top:18px}
 #nt-practice .nv-shortcuts a{font-size:12px}
 #nt-practice .nv-atlas-bottom{align-items:flex-start;gap:15px;padding-top:12px}
 #nt-practice .nv-atlas-bottom :is(a,button){font-size:11px;max-width:190px}
 #nt-practice .nv-portal{min-height:220px;padding:27px 23px;gap:15px}
 #nt-practice .nv-portal h2{font-size:29px}
 #nt-practice [data-nav-stage]{scroll-margin-top:78px}
 #nt-practice .v-tech-grid>button{scroll-margin-block:82px 88px}
 #nt-practice .j-story-content p{font-size:13px;line-height:1.8}
 #nt-practice .ed-home .rx-case>.case-evidence p{font-size:13px;line-height:1.8}
}
@media(max-height:550px) and (max-width:760px){#nt-practice .iv-preview{position:relative;top:0;height:160px}#nt-practice .nv-card{scroll-margin-top:80px}}
@media(prefers-reduced-motion:reduce){#nt-practice :is(.iv-atlas,.nv-portal,.nv-compass) *,#nt-practice .nv-rail *{animation:none!important;transition:none!important}}
#nt-practice[data-paused=true] :is(.iv-atlas,.nv-portal,.nv-compass) *,#nt-practice[data-paused=true] .nv-rail *{animation:none!important;transition:none!important}