:root{--ds-cyan:#1fd9f5;--ds-logo-blue:#33b6e8;--ds-azure:#47a8db;--ds-azure-deep:#235f88;--ds-aqua:#6fd6cf;--ds-mint:#96d8c8;--ds-petrol:#007485;--ds-canvas:#080d13;--ds-surface:#0f1822;--ds-raised:#16222e;--ds-line:#22303d;--ds-muted:#6b7c8c;--ds-dim:#9db0c0;--ds-text:#c6d2de;--ds-bright:#e8eef5;--ds-panel:#0d1621;--ds-panel-edge:#0a1119;--ds-success:#2bb483;--ds-warning:#d99a3f;--ds-danger:#d95f4b;--ds-info:#47a8db;--ds-data-ice:#c4e7ff;--ds-data-mint:#96d8c8;--ds-data-aqua-ice:#a7f0e9;--ds-data-steel:#4a6880;--ds-gradient:linear-gradient(120deg, #235f88, #1fd9f5);--ds-gradient-btn:linear-gradient(135deg, #0e1f2e, #173a52);--ds-font:"Segoe UI", "Segoe UI Web (West European)", -apple-system, system-ui, Roboto, sans-serif;--ds-mono:Consolas, "Cascadia Mono", ui-monospace, monospace;--ds-1:4px;--ds-2:8px;--ds-3:12px;--ds-4:16px;--ds-6:24px;--ds-8:32px;--ds-12:48px;--ds-16:64px;--ds-r-sm:6px;--ds-r-md:10px;--ds-r-lg:14px;--ds-r-pill:999px;--ds-elev-sm:0 1px 3px #0006;--ds-elev-md:0 8px 22px #00000080;--ds-elev-lg:0 12px 30px #0009, 0 0 22px #235f8859;--ds-elev-panel:8px 8px 20px #0000008c, -6px -6px 16px #4a68860f;--ds-ease:cubic-bezier(.22, 1, .36, 1);--ds-micro:.15s;--ds-trans:.25s;--ds-enter:.4s}.ds-root,.ds-root *{box-sizing:border-box}.ds-root{background:var(--ds-canvas);color:var(--ds-bright);font-family:var(--ds-font);-webkit-font-smoothing:antialiased;min-height:100vh;margin:0;position:relative;overflow-x:hidden}.ds-root a{color:#5ec2f2;text-decoration:none}.ds-root a:hover{color:#8fd6f7}.ds-root h1,.ds-root h2,.ds-root h3,.ds-root h4{margin:0;font-weight:600}.ds-root ::selection{color:#fff;background:#1fd9f547}.ds-mono{font-family:var(--ds-mono)}.ds-ambient{z-index:0;pointer-events:none;position:fixed;inset:0;overflow:hidden}.ds-ambient span{filter:blur(30px);border-radius:50%;display:block;position:absolute}.ds-ambient .g1{background:radial-gradient(circle,#2e7bb02e,#0000 62%);width:44vw;height:44vw;top:-6%;left:8%}.ds-ambient .g2{background:radial-gradient(circle,#1fd9f51a,#0000 62%);width:40vw;height:40vw;top:38%;right:-6%}.ds-ambient .g3{background:radial-gradient(circle,#2c6e681f,#0000 62%);width:42vw;height:42vw;bottom:-10%;left:32%}.ds-shell{z-index:1;width:100%;padding:0 clamp(20px,4vw,72px) 96px;position:relative}.ds-wrap{max-width:1200px;margin:0 auto}.ds-section{padding:56px 0 0;scroll-margin-top:78px}.ds-eyebrow{font-family:var(--ds-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--ds-cyan);font-size:12px;font-weight:500}.ds-eyebrow.accent{color:var(--ds-cyan);letter-spacing:.22em}.ds-h1{letter-spacing:-.03em;font-size:clamp(40px,6vw,66px);font-weight:700;line-height:1.03}.ds-h2{letter-spacing:-.02em;margin:8px 0 6px;font-size:clamp(28px,3.4vw,34px);font-weight:700}.ds-h3{font-size:21px;font-weight:600}.ds-lead{color:var(--ds-dim);max-width:64ch;font-size:18px;line-height:1.55}.ds-body{color:var(--ds-text);font-size:16px;line-height:1.6}.ds-gradient-text{background:linear-gradient(90deg,#1fd9f5,#5ec2f2);-webkit-text-fill-color:transparent;background-clip:text}.ds-header{z-index:30;backdrop-filter:blur(14px);background:#080d13d1;border-bottom:1px solid #1a2733;justify-content:space-between;align-items:center;gap:16px;padding:14px clamp(20px,4vw,72px);display:flex;position:sticky;top:0}.ds-brand{align-items:center;gap:12px;display:flex}.ds-brand img{border-radius:9px;width:auto;height:40px;display:block}.ds-brand b{letter-spacing:-.01em;color:var(--ds-bright);font-size:21px;font-weight:700}.ds-brand b span{color:#bccedd}.ds-nav{color:var(--ds-dim);flex-wrap:wrap;gap:18px;font-size:13px;font-weight:600;display:flex}.ds-nav a{color:var(--ds-dim);transition:color var(--ds-micro) var(--ds-ease)}.ds-nav a:hover,.ds-nav a[aria-current=page]{color:var(--ds-cyan)}.ds-locale{font-family:var(--ds-mono);color:var(--ds-muted);border:1px solid var(--ds-line);border-radius:var(--ds-r-pill);padding:3px 9px;font-size:11px}.ds-btn{--pointer-x:50%;--pointer-y:50%;--ds-btn-surface:var(--ds-gradient-btn);cursor:pointer;white-space:nowrap;color:#fff;background:var(--ds-btn-surface);transition:transform var(--ds-trans) var(--ds-ease), box-shadow var(--ds-trans) var(--ds-ease), border-color var(--ds-trans) var(--ds-ease), color var(--ds-trans) var(--ds-ease);border:1px solid #5ec2f2;border-radius:11px;align-items:center;gap:8px;padding:11px 22px;font-family:inherit;font-size:15px;font-weight:600;display:inline-flex;position:relative;overflow:hidden;box-shadow:0 0 14px #5ec2f23d,6px 6px 22px #5ec2f257,inset 0 1px #a0d2eb38}.ds-btn:after{content:"";opacity:0;pointer-events:none;background:linear-gradient(100deg,#0000 0,#ffffff14 30%,#ffffff80 50%,#ffffff14 70%,#0000 100%);width:34%;position:absolute;inset:-35% auto -35% -70%;transform:skew(-18deg)}.ds-btn:hover:after{animation:.9s cubic-bezier(.4,0,.2,1) both dsInteractiveSweep}.ds-btn:hover{background:radial-gradient(96px circle at var(--pointer-x) var(--pointer-y), #e8f8ff85, #5ec2f242 30%, transparent 70%), var(--ds-btn-surface);color:#fff;transform:translateY(-3px);box-shadow:0 0 18px #5ec2f252,8px 8px 28px #5ec2f280,inset 0 1px #a0d2eb4d}.ds-btn:active{transform:scale(.94);box-shadow:inset 0 2px 12px #0000008c}.ds-btn--secondary{--ds-btn-surface:linear-gradient(135deg,#0c1824,#122a3b);background:var(--ds-btn-surface);color:#c6d2de;border:1px solid #22374a;padding-inline:20px;box-shadow:4px 4px 14px #5ec2f21a}.ds-btn--secondary:hover{background:radial-gradient(96px circle at var(--pointer-x) var(--pointer-y), #e8f8ff6b, #5ec2f233 30%, transparent 70%), var(--ds-btn-surface);color:#e8eef5;border-color:#33516b;transform:translateY(-3px);box-shadow:5px 5px 18px #5ec2f22e}.ds-btn--tertiary{--ds-btn-surface:#0f1826;background:var(--ds-btn-surface);color:#c6d2de;border:0;padding-inline:18px;box-shadow:0 0 12px #5ec2f21a,7px 7px 20px #5ec2f238}.ds-btn--tertiary:hover{background:radial-gradient(96px circle at var(--pointer-x) var(--pointer-y), #e8f8ff6b, #5ec2f233 30%, transparent 70%), var(--ds-btn-surface);color:#e8eef5;transform:translateY(-3px);box-shadow:0 0 16px #5ec2f22e,8px 8px 26px #5ec2f257}.ds-btn--ghost{--ds-btn-surface:transparent;background:var(--ds-btn-surface);color:#9db0c0;box-shadow:none;border:1px solid #22303d;padding-inline:18px}.ds-btn--ghost:hover{background:radial-gradient(120px circle at var(--pointer-x) var(--pointer-y), #5ec2f229, transparent 72%), var(--ds-btn-surface);color:#5ec2f2;box-shadow:none;border-color:#2e7bb0;transform:none}.ds-btn--sm{border-radius:9px;padding:8px 14px;font-size:13px}@keyframes dsSweep{0%{opacity:0;transform:translate(0)skew(-18deg)}4%{opacity:1}34%{opacity:1;transform:translate(520%)skew(-18deg)}38%,to{opacity:0;transform:translate(520%)skew(-18deg)}}@keyframes dsInteractiveSweep{0%{opacity:0;transform:translate(0)skew(-18deg)}12%{opacity:1}to{opacity:0;transform:translate(470%)skew(-18deg)}}.ds-btn--attn{position:relative;overflow:hidden}.ds-btn--attn:before{content:"";filter:blur(.25px);opacity:0;will-change:transform, opacity;pointer-events:none;background:linear-gradient(100deg,#0000 0,#ffffff24 28%,#ffffffc7 50%,#ffffff24 72%,#0000 100%);width:42%;animation:5.5s cubic-bezier(.4,0,.2,1) infinite dsSweep;position:absolute;top:0;bottom:0;left:-55%;transform:translate(0)skew(-18deg);box-shadow:0 0 14px #ffffff3d}.ds-badge{border-radius:var(--ds-r-pill);align-items:center;gap:6px;padding:4px 11px;font-size:12px;font-weight:600;display:inline-flex}.ds-badge .dot{border-radius:999px;width:6px;height:6px}.ds-badge--live{color:#4fd0a0;background:#2bb48324}.ds-badge--live .dot{background:var(--ds-success)}.ds-badge--prod{color:var(--ds-cyan);background:#1fd9f51f}.ds-badge--prod .dot{background:var(--ds-cyan)}.ds-badge--m365{color:#7ec6ee;background:#33b6e824}.ds-badge--beta{color:#e0b067;background:#d99a3f29}.ds-badge--soft{color:var(--ds-aqua);background:#6fd6cf29}.ds-panel{background:var(--ds-panel);border:1px solid var(--ds-panel-edge);box-shadow:var(--ds-elev-panel);border-radius:18px;padding:22px}.ds-card{background:var(--ds-raised);border:1px solid var(--ds-line);border-radius:var(--ds-r-lg);transition:transform var(--ds-trans) var(--ds-ease), box-shadow var(--ds-trans) var(--ds-ease), border-color var(--ds-trans) var(--ds-ease);flex-direction:column;display:flex;overflow:hidden}.ds-card:hover{border-color:#2e7bb0;transform:translateY(-4px);box-shadow:0 14px 32px #00000080,0 0 22px #235f8859}.ds-card:has(a),.ds-card:has(button){position:relative}.ds-card:has(a):after,.ds-card:has(button):after{content:"";opacity:0;pointer-events:none;background:linear-gradient(100deg,#0000 0,#ffffff0a 30%,#5ec2f233 50%,#ffffff0a 70%,#0000 100%);width:28%;position:absolute;inset:-35% auto -35% -70%;transform:skew(-18deg)}.ds-card:has(a):hover:after,.ds-card:has(button):hover:after{animation:1.1s cubic-bezier(.4,0,.2,1) both dsInteractiveSweep}.ds-card__bar{background:var(--ds-gradient);height:6px}.ds-card__body{flex-direction:column;flex:1;gap:8px;padding:20px;display:flex}.ds-card__icon{background:#235f8847;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.ds-card__icon i{background:linear-gradient(135deg,#47a8db,#1fd9f5);border-radius:4px;width:15px;height:15px;display:block}.ds-card h3{color:var(--ds-bright)}.ds-card p{color:var(--ds-dim);margin:0;font-size:14px;line-height:1.55}.ds-card__cta{color:#5ec2f2;align-items:center;gap:6px;margin-top:auto;font-size:14px;font-weight:600;display:inline-flex}.ds-metric__val{letter-spacing:-.02em;font-size:30px;font-weight:700}.ds-metric__lbl{color:var(--ds-muted);font-size:12px}.ds-callout{background:var(--ds-raised);border:1px solid var(--ds-line);border-radius:var(--ds-r-lg);padding:18px 20px;position:relative;overflow:hidden}.ds-callout:before{content:"";background:linear-gradient(#235f88,#1fd9f5);width:3px;position:absolute;top:0;bottom:0;left:0}.ds-callout p{color:var(--ds-text);margin:6px 0 0;font-size:14px;line-height:1.55}.ds-field label{color:var(--ds-text);margin-bottom:7px;font-size:13px;font-weight:600;display:block}.ds-field input,.ds-field textarea{border-radius:var(--ds-r-md);border:1.5px solid var(--ds-line);background:var(--ds-canvas);width:100%;color:var(--ds-bright);transition:border-color var(--ds-micro) var(--ds-ease);outline:none;padding:11px 14px;font-family:inherit;font-size:15px}.ds-field input:focus,.ds-field textarea:focus{border-color:var(--ds-azure)}.ds-field .hint{color:var(--ds-muted);margin-top:7px;font-size:12px}.ds-chart{-webkit-backdrop-filter:blur(16px);background:#c4e7ff0b;border:1px solid #c4e7ff21;border-radius:16px;padding:22px;box-shadow:inset 0 1px #ffffff12,0 10px 30px #00000059}.ds-chart__head{justify-content:space-between;align-items:baseline;margin-bottom:14px;display:flex}.ds-chart__title{color:var(--ds-bright);font-size:15px;font-weight:600}.ds-chart__meta{font-family:var(--ds-mono);color:var(--ds-muted);font-size:11px}.ds-grid{gap:14px;display:grid}.ds-cols-2{grid-template-columns:repeat(2,1fr)}.ds-cols-3{grid-template-columns:repeat(3,1fr)}.ds-cols-4{grid-template-columns:repeat(4,1fr)}.ds-cluster{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.ds-footer{border-top:1px solid var(--ds-line);color:var(--ds-muted);flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:96px;padding:32px 0;font-size:13px;display:flex}.ds-footer a{color:var(--ds-dim)}.ds-test{max-width:880px;margin:0 auto}.ds-test__sec-head{border-bottom:1px solid var(--ds-line);justify-content:space-between;align-items:baseline;gap:12px;margin:22px 0 14px;padding:0 2px 10px;display:flex}.ds-test__score{font-family:var(--ds-mono);color:#5ec2f2;white-space:nowrap;font-size:13px}.ds-task{background:var(--ds-panel);border:1px solid #1a2733;border-radius:16px;margin-bottom:14px;padding:20px 22px}.ds-task__head{justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px;display:flex}.ds-task__nr{color:var(--ds-bright);font-size:15px;font-weight:700}.ds-task__pts{font-family:var(--ds-mono);color:var(--ds-muted);background:var(--ds-canvas);border:1px solid var(--ds-line);white-space:nowrap;border-radius:999px;padding:3px 9px;font-size:11px}.ds-task__intro{color:var(--ds-dim);margin-bottom:12px;font-size:14px;line-height:1.55}.ds-part{border-top:1px solid #131f2b;padding:10px 0 4px}.ds-part__q{color:var(--ds-text);margin-bottom:8px;font-size:14.5px;line-height:1.5}.ds-part__q b{font-family:var(--ds-mono);color:#5ec2f2;margin-right:6px;font-weight:400}.ds-opts{flex-direction:column;gap:7px;max-width:560px;display:flex}.ds-opt{cursor:pointer;text-align:left;border:1.5px solid var(--ds-line);color:var(--ds-text);transition:border-color var(--ds-micro) var(--ds-ease), background var(--ds-micro) var(--ds-ease), box-shadow var(--ds-micro) var(--ds-ease);background:#0a121c;border-radius:10px;align-items:center;gap:10px;padding:10px 14px;font-family:inherit;font-size:14px;font-weight:500;display:flex}.ds-opt .mark{color:#fff;width:20px;height:20px;font-size:12px;font-family:var(--ds-mono);background:0 0;border:1.5px solid #33414f;border-radius:6px;flex:none;justify-content:center;align-items:center;display:inline-flex}.ds-opt:hover{border-color:#2e7bb0}.ds-opt.is-picked{background:#5ec2f21a;border-color:#5ec2f2;box-shadow:0 0 14px #5ec2f238}.ds-opt.is-picked .mark{background:#2e7bb0;border-color:#5ec2f2}.ds-opt.is-ok{border-color:var(--ds-success);box-shadow:none;background:#2bb48321}.ds-opt.is-ok .mark{background:var(--ds-success);border-color:var(--ds-success)}.ds-opt.is-bad{border-color:var(--ds-danger);box-shadow:none;background:#d95f4b21}.ds-opt.is-bad .mark{background:var(--ds-danger);border-color:var(--ds-danger)}.ds-opt.is-missed{border-color:var(--ds-success);border-style:dashed}.ds-inline{color:var(--ds-bright);flex-wrap:wrap;align-items:center;gap:8px;font-size:15px;display:flex}.ds-inline input{width:90px;font-family:var(--ds-mono);text-align:center;background:var(--ds-canvas);color:var(--ds-bright);border:1.5px solid var(--ds-line);transition:border-color var(--ds-micro) var(--ds-ease);border-radius:8px;outline:none;padding:8px 6px;font-size:15px}.ds-inline input:focus{border-color:#5ec2f2}.ds-imgtask{color:#35414d;text-align:center;background:#f2f6fa;border-radius:10px;max-width:520px;margin:4px 0 10px;padding:12px;font-size:13px}.ds-likert{flex-wrap:wrap;gap:7px;display:flex}.ds-likert .ds-opt{justify-content:center;min-width:44px}.ds-eval{background:var(--ds-panel);border:1px solid #2e7bb0;border-radius:18px;margin-top:20px;padding:24px 26px;box-shadow:0 0 30px #235f8840}.ds-eval__legend{color:var(--ds-dim);flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:14px;font-size:12px;display:flex}.ds-eval__legend span{align-items:center;gap:6px;display:inline-flex}.ds-eval__legend i{border-radius:3px;width:10px;height:10px;display:block}.ds-eval__row{border-top:1px solid var(--ds-raised);justify-content:space-between;align-items:baseline;gap:12px;padding:10px 0;display:flex}.ds-eval__total{border-top:1px solid var(--ds-line);margin-top:4px;padding-top:14px}@keyframes dsRise{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.ds-rise{animation:dsRise var(--ds-enter) var(--ds-ease) both}@media (width<=900px){.ds-cols-4{grid-template-columns:repeat(2,1fr)}.ds-cols-3{grid-template-columns:1fr}.ds-nav{display:none}}@media (width<=620px){.ds-cols-2{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.ds-root *,.ds-root :before{transition:none!important;animation:none!important}.ds-btn--attn:before{animation:5.5s cubic-bezier(.4,0,.2,1) infinite dsSweep!important}}