: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 rgba(0,0,0,.4);--ds-elev-md: 0 8px 22px rgba(0,0,0,.5);--ds-elev-lg: 0 12px 30px rgba(0,0,0,.6), 0 0 22px rgba(35,95,136,.35);--ds-elev-panel: 8px 8px 20px rgba(0,0,0,.55), -6px -6px 16px rgba(74,104,134,.06);--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{margin:0;background:var(--ds-canvas);color:var(--ds-bright);font-family:var(--ds-font);-webkit-font-smoothing:antialiased;min-height:100vh;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{background:#1fd9f547;color:#fff}.ds-mono{font-family:var(--ds-mono)}.ds-ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}.ds-ambient span{position:absolute;border-radius:50%;filter:blur(30px);display:block}.ds-ambient .g1{top:-6%;left:8%;width:44vw;height:44vw;background:radial-gradient(circle,rgba(46,123,176,.18),transparent 62%)}.ds-ambient .g2{top:38%;right:-6%;width:40vw;height:40vw;background:radial-gradient(circle,rgba(31,217,245,.1),transparent 62%)}.ds-ambient .g3{bottom:-10%;left:32%;width:42vw;height:42vw;background:radial-gradient(circle,rgba(44,110,104,.12),transparent 62%)}.ds-shell{position:relative;z-index:1;width:100%;padding:0 clamp(20px,4vw,72px) 96px}.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);font-size:12px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--ds-cyan)}.ds-eyebrow.accent{color:var(--ds-cyan);letter-spacing:.22em}.ds-h1{font-size:clamp(40px,6vw,66px);line-height:1.03;font-weight:700;letter-spacing:-.03em}.ds-h2{font-size:clamp(28px,3.4vw,34px);font-weight:700;letter-spacing:-.02em;margin:8px 0 6px}.ds-h3{font-size:21px;font-weight:600}.ds-lead{font-size:18px;line-height:1.55;color:var(--ds-dim);max-width:64ch}.ds-body{font-size:16px;line-height:1.6;color:var(--ds-text)}.ds-gradient-text{background:linear-gradient(90deg,#1fd9f5,#5ec2f2);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.ds-header{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px clamp(20px,4vw,72px);background:#080d13d1;backdrop-filter:blur(14px);border-bottom:1px solid #1A2733}.ds-brand{display:flex;align-items:center;gap:12px}.ds-brand img{height:40px;width:auto;display:block;border-radius:9px}.ds-brand b{font-weight:700;font-size:21px;letter-spacing:-.01em;color:var(--ds-bright)}.ds-brand b span{color:#bccedd}.ds-nav{display:flex;gap:18px;font-size:13px;font-weight:600;color:var(--ds-dim);flex-wrap:wrap}.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);font-size:11px;color:var(--ds-muted);border:1px solid var(--ds-line);border-radius:var(--ds-r-pill);padding:3px 9px}.ds-btn{--pointer-x: 50%;--pointer-y: 50%;--ds-btn-surface: var(--ds-gradient-btn);cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;gap:8px;font-family:inherit;font-weight:600;font-size:15px;padding:11px 22px;border-radius:11px;border:1px solid #5EC2F2;color:#fff;background:var(--ds-btn-surface);box-shadow:0 0 14px #5ec2f23d,6px 6px 22px #5ec2f257,inset 0 1px #a0d2eb38;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);position:relative;overflow:hidden}.ds-btn:after{content:"";position:absolute;inset:-35% auto -35% -70%;width:34%;background:linear-gradient(100deg,transparent 0,rgba(255,255,255,.08) 30%,rgba(255,255,255,.5) 50%,rgba(255,255,255,.08) 70%,transparent 100%);transform:skew(-18deg);opacity:0;pointer-events:none}.ds-btn:hover:after{animation:dsInteractiveSweep .9s cubic-bezier(.4,0,.2,1) both}.ds-btn:hover{transform:translateY(-3px);background:radial-gradient(96px circle at var(--pointer-x) var(--pointer-y),rgba(232,248,255,.52),rgba(94,194,242,.26) 30%,transparent 70%),var(--ds-btn-surface);box-shadow:0 0 18px #5ec2f252,8px 8px 28px #5ec2f280,inset 0 1px #a0d2eb4d;color:#fff}.ds-btn:active{transform:scale(.94);box-shadow:inset 0 2px 12px #0000008c}.ds-btn--secondary{--ds-btn-surface: linear-gradient(135deg,#0C1824,#122A3B);padding-inline:20px;background:var(--ds-btn-surface);color:#c6d2de;border:1px solid #22374A;box-shadow:4px 4px 14px #5ec2f21a}.ds-btn--secondary:hover{transform:translateY(-3px);background:radial-gradient(96px circle at var(--pointer-x) var(--pointer-y),rgba(232,248,255,.42),rgba(94,194,242,.2) 30%,transparent 70%),var(--ds-btn-surface);color:#e8eef5;border-color:#33516b;box-shadow:5px 5px 18px #5ec2f22e}.ds-btn--tertiary{--ds-btn-surface: #0F1826;padding-inline:18px;background:var(--ds-btn-surface);color:#c6d2de;border:0;box-shadow:0 0 12px #5ec2f21a,7px 7px 20px #5ec2f238}.ds-btn--tertiary:hover{transform:translateY(-3px);background:radial-gradient(96px circle at var(--pointer-x) var(--pointer-y),rgba(232,248,255,.42),rgba(94,194,242,.2) 30%,transparent 70%),var(--ds-btn-surface);color:#e8eef5;box-shadow:0 0 16px #5ec2f22e,8px 8px 26px #5ec2f257}.ds-btn--ghost{--ds-btn-surface: transparent;padding-inline:18px;background:var(--ds-btn-surface);color:#9db0c0;border:1px solid #22303D;box-shadow:none}.ds-btn--ghost:hover{transform:none;background:radial-gradient(120px circle at var(--pointer-x) var(--pointer-y),rgba(94,194,242,.16),transparent 72%),var(--ds-btn-surface);border-color:#2e7bb0;color:#5ec2f2;box-shadow:none}.ds-btn--sm{font-size:13px;padding:8px 14px;border-radius:9px}@keyframes dsSweep{0%{transform:translate(0) skew(-18deg);opacity:0}4%{opacity:1}34%{transform:translate(520%) skew(-18deg);opacity:1}38%,to{transform:translate(520%) skew(-18deg);opacity:0}}@keyframes dsInteractiveSweep{0%{transform:translate(0) skew(-18deg);opacity:0}12%{opacity:1}to{transform:translate(470%) skew(-18deg);opacity:0}}.ds-btn--attn{position:relative;overflow:hidden}.ds-btn--attn:before{content:"";position:absolute;top:0;bottom:0;left:-55%;width:42%;background:linear-gradient(100deg,transparent 0,rgba(255,255,255,.14) 28%,rgba(255,255,255,.78) 50%,rgba(255,255,255,.14) 72%,transparent 100%);filter:blur(.25px);box-shadow:0 0 14px #ffffff3d;opacity:0;transform:translate(0) skew(-18deg);animation:dsSweep 5.5s cubic-bezier(.4,0,.2,1) infinite;will-change:transform,opacity;pointer-events:none}.ds-badge{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:12px;padding:4px 11px;border-radius:var(--ds-r-pill)}.ds-badge .dot{width:6px;height:6px;border-radius:999px}.ds-badge--live{background:#2bb48324;color:#4fd0a0}.ds-badge--live .dot{background:var(--ds-success)}.ds-badge--prod{background:#1fd9f51f;color:var(--ds-cyan)}.ds-badge--prod .dot{background:var(--ds-cyan)}.ds-badge--m365{background:#33b6e824;color:#7ec6ee}.ds-badge--beta{background:#d99a3f29;color:#e0b067}.ds-badge--soft{background:#6fd6cf29;color:var(--ds-aqua)}.ds-panel{background:var(--ds-panel);border:1px solid var(--ds-panel-edge);border-radius:18px;box-shadow:var(--ds-elev-panel);padding:22px}.ds-card{background:var(--ds-raised);border:1px solid var(--ds-line);border-radius:var(--ds-r-lg);overflow:hidden;transition:transform var(--ds-trans) var(--ds-ease),box-shadow var(--ds-trans) var(--ds-ease),border-color var(--ds-trans) var(--ds-ease);display:flex;flex-direction:column}.ds-card:hover{transform:translateY(-4px);box-shadow:0 14px 32px #00000080,0 0 22px #235f8859;border-color:#2e7bb0}.ds-card:has(a),.ds-card:has(button){position:relative}.ds-card:has(a):after,.ds-card:has(button):after{content:"";position:absolute;inset:-35% auto -35% -70%;width:28%;background:linear-gradient(100deg,transparent 0,rgba(255,255,255,.04) 30%,rgba(94,194,242,.2) 50%,rgba(255,255,255,.04) 70%,transparent 100%);transform:skew(-18deg);opacity:0;pointer-events:none}.ds-card:has(a):hover:after,.ds-card:has(button):hover:after{animation:dsInteractiveSweep 1.1s cubic-bezier(.4,0,.2,1) both}.ds-card__bar{height:6px;background:var(--ds-gradient)}.ds-card__body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}.ds-card__icon{width:36px;height:36px;border-radius:10px;background:#235f8847;display:flex;align-items:center;justify-content:center}.ds-card__icon i{width:15px;height:15px;border-radius:4px;background:linear-gradient(135deg,#47a8db,#1fd9f5);display:block}.ds-card h3{color:var(--ds-bright)}.ds-card p{font-size:14px;line-height:1.55;color:var(--ds-dim);margin:0}.ds-card__cta{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:14px;color:#5ec2f2;margin-top:auto}.ds-metric__val{font-weight:700;font-size:30px;letter-spacing:-.02em}.ds-metric__lbl{font-size:12px;color:var(--ds-muted)}.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:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(#235f88,#1fd9f5)}.ds-callout p{font-size:14px;line-height:1.55;color:var(--ds-text);margin:6px 0 0}.ds-field label{display:block;font-weight:600;font-size:13px;color:var(--ds-text);margin-bottom:7px}.ds-field input,.ds-field textarea{width:100%;font-family:inherit;font-size:15px;padding:11px 14px;border-radius:var(--ds-r-md);border:1.5px solid var(--ds-line);background:var(--ds-canvas);color:var(--ds-bright);outline:none;transition:border-color var(--ds-micro) var(--ds-ease)}.ds-field input:focus,.ds-field textarea:focus{border-color:var(--ds-azure)}.ds-field .hint{font-size:12px;color:var(--ds-muted);margin-top:7px}.ds-chart{background:#c4e7ff0b;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(196,231,255,.13);box-shadow:inset 0 1px #ffffff12,0 10px 30px #00000059;border-radius:16px;padding:22px}.ds-chart__head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}.ds-chart__title{font-weight:600;font-size:15px;color:var(--ds-bright)}.ds-chart__meta{font-family:var(--ds-mono);font-size:11px;color:var(--ds-muted)}.ds-grid{display:grid;gap:14px}.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{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.ds-footer{margin-top:96px;border-top:1px solid var(--ds-line);padding:32px 0;color:var(--ds-muted);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}.ds-footer a{color:var(--ds-dim)}.ds-test{max-width:880px;margin:0 auto}.ds-test__sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;border-bottom:1px solid var(--ds-line);padding:0 2px 10px;margin:22px 0 14px}.ds-test__score{font-family:var(--ds-mono);font-size:13px;color:#5ec2f2;white-space:nowrap}.ds-task{background:var(--ds-panel);border:1px solid #1A2733;border-radius:16px;padding:20px 22px;margin-bottom:14px}.ds-task__head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}.ds-task__nr{font-weight:700;font-size:15px;color:var(--ds-bright)}.ds-task__pts{font-family:var(--ds-mono);font-size:11px;color:var(--ds-muted);background:var(--ds-canvas);border:1px solid var(--ds-line);padding:3px 9px;border-radius:999px;white-space:nowrap}.ds-task__intro{font-size:14px;line-height:1.55;color:var(--ds-dim);margin-bottom:12px}.ds-part{padding:10px 0 4px;border-top:1px solid #131F2B}.ds-part__q{font-size:14.5px;line-height:1.5;color:var(--ds-text);margin-bottom:8px}.ds-part__q b{font-family:var(--ds-mono);color:#5ec2f2;margin-right:6px;font-weight:400}.ds-opts{display:flex;flex-direction:column;gap:7px;max-width:560px}.ds-opt{cursor:pointer;display:flex;align-items:center;gap:10px;text-align:left;font-family:inherit;font-size:14px;font-weight:500;padding:10px 14px;border-radius:10px;background:#0a121c;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)}.ds-opt .mark{flex:none;width:20px;height:20px;border-radius:6px;border:1.5px solid #33414F;background:transparent;display:inline-flex;align-items:center;justify-content:center;font-size:12px;color:#fff;font-family:var(--ds-mono)}.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{background:#2bb48321;border-color:var(--ds-success);box-shadow:none}.ds-opt.is-ok .mark{background:var(--ds-success);border-color:var(--ds-success)}.ds-opt.is-bad{background:#d95f4b21;border-color:var(--ds-danger);box-shadow:none}.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{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:15px;color:var(--ds-bright)}.ds-inline input{width:90px;font-family:var(--ds-mono);font-size:15px;text-align:center;padding:8px 6px;border-radius:8px;background:var(--ds-canvas);color:var(--ds-bright);outline:none;border:1.5px solid var(--ds-line);transition:border-color var(--ds-micro) var(--ds-ease)}.ds-inline input:focus{border-color:#5ec2f2}.ds-imgtask{background:#f2f6fa;border-radius:10px;padding:12px;margin:4px 0 10px;max-width:520px;color:#35414d;font-size:13px;text-align:center}.ds-likert{display:flex;gap:7px;flex-wrap:wrap}.ds-likert .ds-opt{justify-content:center;min-width:44px}.ds-eval{margin-top:20px;background:var(--ds-panel);border:1px solid #2E7BB0;border-radius:18px;padding:24px 26px;box-shadow:0 0 30px #235f8840}.ds-eval__legend{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-bottom:14px;font-size:12px;color:var(--ds-dim)}.ds-eval__legend span{display:inline-flex;align-items:center;gap:6px}.ds-eval__legend i{width:10px;height:10px;border-radius:3px;display:block}.ds-eval__row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--ds-raised)}.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(max-width:900px){.ds-cols-4{grid-template-columns:repeat(2,1fr)}.ds-cols-3{grid-template-columns:1fr}.ds-nav{display:none}}@media(max-width:620px){.ds-cols-2{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.ds-root *,.ds-root *:before{animation:none!important;transition:none!important}.ds-btn--attn:before{animation:dsSweep 5.5s cubic-bezier(.4,0,.2,1) infinite!important}}