/* COTI engineering journey. Isolated from existing forms and service pages. */
.eng-path{
 --eng-bg:#0b192b;--eng-panel:#14263c;--eng-line:#314259;
 --eng-ink:#f4f7fb;--eng-muted:#c0cbd9;
 --eng-meta:clamp(.75rem,.72rem + .12vw,.875rem);
 background:var(--eng-bg);color:var(--eng-ink);
 padding-block:clamp(48px,6vw,88px);
 scroll-margin-top:calc(var(--coti-header-height) + 16px);
}
.eng-path *{box-sizing:border-box}
.eng-language-switch{display:flex;align-items:center;gap:8px;margin:0 0 22px}
.eng-language-switch a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 16px;border:1px solid #50627a;border-radius:6px;color:#dbe5f2;text-decoration:none;font-size:var(--text-sm);font-weight:700}
.eng-language-switch a[aria-current=page]{color:#10233e;background:#f0f5fc;border-color:#f0f5fc}
.eng-language-switch a:hover{border-color:#b7c8dd}
.eng-language-switch a:focus-visible{outline:2px solid #fff;outline-offset:4px}
.eng-path .eng-kicker{font-size:var(--eng-meta);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#f68999;display:flex;align-items:center;gap:12px;margin-bottom:22px}
.eng-kicker::before{content:"";width:30px;height:2px;background:#e7435b}
.eng-intro{display:grid;grid-template-columns:1.45fr 1fr;gap:48px;align-items:start;margin-bottom:64px}
.eng-intro :is(h1,h2){font-size:clamp(32px,3.4vw,52px);line-height:1.1;max-width:19ch;margin:0 0 24px;text-wrap:balance}
.eng-intro :is(h1,h2) span{color:#f68999;display:block;margin-top:7px}
.eng-intro p{font-size:var(--text-base);line-height:1.7;color:var(--eng-muted);max-width:64ch;margin:0}
.eng-intro strong{color:#fff;font-weight:700}
.eng-intro p.eng-experience{margin-top:18px;color:#d8e1ec}
.eng-intro>*{min-width:0}
.eng-experience-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:680px;gap:20px;margin-top:24px;padding-top:22px;border-top:1px solid #314259}
@media(max-width:600px){.eng-experience-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
.eng-intro a{color:#d9bc81;text-decoration:underline;text-underline-offset:3px}
.eng-intro a:hover{color:#fff0cd}
.eng-intro a:focus-visible{outline:2px solid #fff;outline-offset:4px}
.eng-experience-stats>div{display:grid;gap:7px}
.eng-experience-stats b{font-size:var(--text-xl);line-height:1.15;color:#fff}
.eng-experience-stats b span{font-size:var(--text-sm);font-weight:500;color:#c8d4e2}
.eng-experience-stats>div>span{font-size:var(--eng-meta);color:#b9c8d9}
.eng-music{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:-24px 0 48px;padding:20px 24px;border:1px solid #34465d;border-radius:12px;background:#12243a}
.eng-music h3{font-size:var(--text-base);line-height:1.3;color:#f4f7fb;margin:0 0 8px}
.eng-music-credit{font-size:var(--eng-meta);line-height:1.5;color:#b9c8da;margin:0}
.eng-music-credit a{color:#c9d9ea}
.eng-music-button{display:inline-flex;justify-content:center;align-items:center;gap:10px;flex:none;min-height:46px;border:1px solid #8499b1;border-radius:7px;background:#e5edf7;color:#14263c;padding:10px 16px;font-size:var(--text-sm);font-weight:700}
.eng-music-button:hover{background:#fff}
.eng-music-button:active{transform:scale(.98)}
.eng-music-button[aria-pressed=true]{background:#234b43;color:#d7f4e4;border-color:#88c6ac}
.eng-music-button:focus-visible{outline:2px solid #fff;outline-offset:4px}
.eng-music-button:disabled{opacity:.6;cursor:wait}
.eng-music-symbol{font-size:var(--eng-meta);width:16px}
.eng-availability{padding:24px;border:1px solid var(--eng-line);border-radius:14px;background:#102238}
.eng-live{font-size:var(--eng-meta);font-weight:700;color:#a7e4c7;display:flex;align-items:center;gap:8px}
.eng-live::before{content:"";width:8px;height:8px;border-radius:50%;background:#72cba3;box-shadow:0 0 0 5px #72cba314}
.eng-availability h3{font-size:var(--text-lg);line-height:1.25;margin:20px 0 12px}
.eng-availability p{font-size:var(--text-sm);line-height:1.6}
.eng-languages{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;list-style:none;padding:0}
.eng-languages li{font-size:var(--eng-meta);color:#e3ebf4;border:1px solid #3a4c63;padding:5px 9px;border-radius:5px}
.eng-layout{display:grid;grid-template-columns:minmax(240px, .72fr) minmax(0,1.6fr);gap:clamp(28px,5vw,70px);align-items:start}
.eng-sidebar{position:sticky;top:calc(var(--coti-header-height) + 28px);padding-bottom:12px}
.eng-sidebar h3{font-size:var(--text-lg);line-height:1.25;margin:0 0 18px;max-width:20ch}
.eng-sidebar>p{font-size:var(--text-sm);color:var(--eng-muted);line-height:1.6;margin:0 0 26px}
.eng-stage-nav{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:4px}
.eng-stage-nav a{display:flex;align-items:center;gap:12px;min-height:44px;padding:7px 8px;border-radius:6px;text-decoration:none;color:#b9c7d8;font-size:var(--text-sm)}
.eng-stage-nav .eng-nav-no{font-variant-numeric:tabular-nums;color:#98a9bf;font-size:var(--eng-meta);width:22px}
.eng-stage-nav a:hover,.eng-stage-nav a:focus-visible{color:#fff;background:#20354e}
.eng-stage-nav a[aria-current=step]{color:#fff;background:var(--stage-bg,#21334b);box-shadow:inset 3px 0 var(--stage-color)}
.eng-stage-nav a.is-complete .eng-nav-no{color:#a7e4c7}
.eng-meter{height:3px;background:#2a3d55;overflow:hidden;margin-bottom:12px;border-radius:10px}
.eng-meter span{display:block;height:100%;width:var(--eng-progress,14.2857%);background:var(--eng-active,#f68999);transition:width .2s ease,background .2s ease}
.eng-counter{font-size:var(--eng-meta);color:#c7d4e3;font-variant-numeric:tabular-nums}
.eng-mobile-progress{display:none}
.eng-cards{list-style:none;margin:0;padding:0 0 40px;display:grid;gap:48px;isolation:isolate}
.eng-card{
 position:sticky;top:calc(var(--coti-header-height) + 30px + var(--stage-index)*10px);
 min-height:390px;padding:28px;border:1px solid #34455b;border-top:3px solid var(--stage-color);
 border-radius:14px;background:var(--stage-bg,#14263c);z-index:calc(1 + var(--stage-index));
 box-shadow:0 20px 45px #02091155;overflow:hidden;
 scroll-margin-top:calc(40px + var(--stage-index)*10px);
}
.eng-card-top{display:flex;align-items:center;gap:12px;margin-bottom:25px}
.eng-card-number{font-size:var(--text-sm);color:var(--stage-color);font-weight:700;font-variant-numeric:tabular-nums}
.eng-card-category{font-size:var(--eng-meta);color:#c4d0df;letter-spacing:.11em;text-transform:uppercase}
.eng-card-content{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:24px;align-items:start}
.eng-card h3{font-size:clamp(24px,2.2vw,32px);line-height:1.15;max-width:22ch;margin:0 0 16px;color:#fff}
.eng-card p{font-size:var(--text-base);color:#d0d9e5;line-height:1.6;margin:0 0 18px}
.eng-card img{width:150px;height:170px;object-fit:cover;border-radius:8px}
.eng-output{display:flex;gap:9px;align-items:flex-start;font-size:var(--text-sm);color:#e6edf6;margin-top:24px;padding-top:16px;border-top:1px solid #33475f}
.eng-output::before{content:"";display:block;flex:none;width:7px;height:7px;margin-top:6px;border-radius:50%;background:var(--stage-color)}
.eng-output b{font-weight:700;color:var(--stage-color)}
.eng-card:last-child{border-color:#37625e}
.eng-finish{position:relative;z-index:9;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;margin-top:36px;padding:30px;border:1px solid #36544e;border-radius:14px;background:#102b2b}
.eng-finish .eng-kicker{color:#a7e4c7;margin-bottom:12px}
.eng-finish .eng-kicker::before{background:#a7e4c7}
.eng-finish h3{font-size:var(--text-xl);line-height:1.2;margin:0 0 12px;color:#fff}
.eng-finish p{font-size:var(--text-base);color:#c9deda;max-width:63ch;margin:0;line-height:1.6}
.eng-path .eng-cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;gap:12px;padding:13px 22px;color:#10233e;background:#f5f8fc;border:1px solid #f5f8fc;border-radius:7px;text-decoration:none;font-weight:700;font-size:var(--text-sm);text-align:center}
.eng-path .eng-cta:hover{background:#dce6f3}
.eng-path .eng-cta:active{transform:scale(.98)}
.eng-path a:focus-visible{outline:2px solid #fff;outline-offset:4px}
.eng-hint{font-size:var(--eng-meta);color:#b2c1d3;margin-top:20px}
.eng-demo main>.eng-path{padding-top:44px}
@media(max-width:1000px){
 .eng-intro{gap:28px;grid-template-columns:1.15fr 1fr}
 .eng-layout{grid-template-columns:225px minmax(0,1fr);gap:28px}
 .eng-card{padding:22px;min-height:410px}
 .eng-card-content{grid-template-columns:1fr}
 .eng-card img{display:none}
}
@media(max-width:700px){
 .eng-path{padding-block:42px}
 .eng-intro{grid-template-columns:1fr;gap:26px;margin-bottom:36px}
 .eng-intro :is(h1,h2){font-size:clamp(30px,7.2vw,40px);max-width:22ch;margin-bottom:20px}
 .eng-experience-stats{gap:14px}
 .eng-music{flex-direction:column;align-items:stretch;margin:0 0 32px;padding:20px;gap:18px}
 .eng-music-button{width:100%}
 .eng-availability{padding:20px}
 .eng-availability h3{margin-top:15px}
 .eng-layout{display:block}
 .eng-sidebar{position:relative;top:auto;padding-bottom:20px}
 .eng-sidebar h3{max-width:none;margin-bottom:12px}
 .eng-sidebar>p{margin-bottom:18px}
 .eng-stage-nav{display:grid;grid-template-columns:1fr 1fr;gap:3px;margin:0 0 16px}
 .eng-stage-nav a{padding:6px;font-size:var(--eng-meta);gap:7px;min-height:44px}
 .eng-desktop-progress{display:none}
 .eng-mobile-progress{display:block;position:sticky;top:var(--coti-header-height);z-index:20;background:#0b192bf2;border-bottom:1px solid #2a3d55;padding:12px 4px 10px;margin-bottom:22px}
 .eng-mobile-progress .eng-meter{margin-bottom:7px}
 .eng-card{top:calc(var(--coti-header-height) + 65px + var(--stage-index)*8px);min-height:340px;padding:20px;scroll-margin-top:calc(47px + var(--stage-index)*8px)}
 .eng-card-content{display:block}
 .eng-card-top{margin-bottom:20px}
 .eng-card h3{font-size:26px;max-width:22ch}
 .eng-card p{font-size:16px;line-height:1.6}
 .eng-card img{display:none}
 .eng-cards{gap:30px;padding-bottom:24px}
 .eng-finish{grid-template-columns:1fr;padding:24px 20px;margin-top:20px;gap:24px}
 .eng-path .eng-cta{padding-inline:40px;width:100%}
}
@media(max-height:700px) and (max-width:700px){
 .eng-card{position:relative;top:auto;min-height:0}
 .eng-mobile-progress{position:relative;top:auto}
}
@media(prefers-reduced-motion:reduce){
 .eng-card,.eng-sidebar,.eng-mobile-progress{position:relative;top:auto}
 .eng-meter span,.eng-path a{transition:none}
}