:root{--navy:#061f49;--blue:#0878d8;--green:#33a532;--orange:#ff8a00;--ink:#10213f;--muted:#667085;--line:#d9e4f2;--soft:#f5f9ff;--white:#fff;--shadow:0 18px 50px #061f491f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:linear-gradient(#fff 0%,#f6fbff 48%,#fff 100%);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit}.site-header{z-index:10;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff0;justify-content:space-between;align-items:center;gap:24px;padding:12px clamp(18px,4vw,64px);display:flex;position:sticky;top:0}.brand{align-items:center;gap:12px;text-decoration:none;display:inline-flex}.brand img{object-fit:cover;border-radius:50%;width:52px;height:52px}.brand strong{color:var(--navy);letter-spacing:.08em;text-transform:uppercase;display:block}.brand small{max-width:280px;color:var(--muted);font-size:12px;display:block}nav{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}nav a{color:var(--navy);border-radius:8px;padding:10px 12px;font-weight:700;text-decoration:none}nav a:hover{background:var(--soft)}.hero{gap:34px;padding:28px clamp(18px,4vw,64px) 52px;display:grid}.hero-banner{object-fit:cover;object-position:center 52%;background:var(--white);border:1px solid var(--line);width:100%;height:clamp(180px,13vw,240px);box-shadow:var(--shadow);border-radius:8px;display:block}.hero-copy{max-width:940px}.eyebrow{color:var(--blue);letter-spacing:.14em;text-transform:uppercase;margin:0 0 10px;font-size:13px;font-weight:900}h1,h2,h3{color:var(--navy);margin:0;line-height:1.06}h1{max-width:920px;font-size:clamp(38px,6vw,76px)}h2{font-size:clamp(28px,4vw,46px)}h3{font-size:22px}p{line-height:1.7}.hero-copy p:not(.eyebrow),.section-heading p,.contact-card p{max-width:780px;color:var(--muted);font-size:18px}.hero-actions,.contact-actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.button{min-height:46px;color:var(--navy);background:var(--white);border:1px solid var(--line);border-radius:8px;justify-content:center;align-items:center;padding:12px 18px;font-weight:900;text-decoration:none;display:inline-flex;box-shadow:0 8px 24px #061f4914}.button.primary{color:var(--white);background:linear-gradient(135deg, var(--blue), var(--navy));border-color:#0000}.stats{grid-template-columns:repeat(3,1fr);gap:16px;padding:0 clamp(18px,4vw,64px) 44px;display:grid}.stats article,.chapter-card,.video-card,.roadmap-item,.contact-card{background:var(--white);border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 34px #061f4914}.stats article{padding:24px}.learning-paths{background:var(--white)}.path-choice-grid,.dual-roadmap{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.path-choice,.roadmap-track{border:1px solid var(--line);background:var(--white);border-radius:8px;padding:clamp(24px,4vw,38px);box-shadow:0 14px 36px #061f491a}.path-choice.ai-path{border-top:5px solid var(--blue)}.path-choice.aws-path,.roadmap-track.aws-track{border-top:5px solid var(--orange)}.path-label{color:var(--blue);letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px;font-size:13px;font-weight:900;display:inline-block}.aws-path .path-label,.aws-track .path-label{color:#b85500}.path-choice h3,.roadmap-track h3{color:var(--navy);margin:0 0 12px}.path-choice p{color:var(--muted);line-height:1.7}.path-audience{color:var(--navy);margin:18px 0 22px;font-weight:800}.stats strong{color:var(--orange);font-size:46px;display:block}.stats span{color:var(--muted);font-weight:700}.section{padding:62px clamp(18px,4vw,64px)}.intro{background:var(--navy);grid-template-columns:.75fr 1fr;align-items:center;gap:28px;display:grid}.intro h2{color:var(--white)}.standard-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.standard-grid span{color:var(--navy);background:var(--white);border-radius:8px;padding:18px;font-weight:900}.section-heading{margin-bottom:28px}.chapter-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.chapter-card{border-top:5px solid var(--blue);padding:22px}.chapter-card:nth-child(3n+2){border-top-color:var(--green)}.chapter-card:nth-child(3n){border-top-color:var(--orange)}.chapter-meta{color:var(--muted);text-transform:uppercase;justify-content:space-between;gap:12px;margin-bottom:12px;font-size:13px;font-weight:900;display:flex}.topic-list{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.topic-list span{color:var(--navy);background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:7px 9px;font-size:13px;font-weight:800}.videos-section{background:var(--soft)}.training-promo{border-block:1px solid var(--line);background:linear-gradient(135deg,#eaf5ff,#f4fff1);justify-content:space-between;align-items:center;gap:32px;display:flex}.training-promo p:not(.eyebrow){max-width:760px;color:var(--muted);font-size:18px}.training-promo .button{flex:none}.training-hero{background:radial-gradient(circle at 85% 10%,#dff4ff,#0000 35%),linear-gradient(145deg,#fff,#f5f9ff);grid-template-columns:1.55fr .75fr;align-items:center;gap:36px;padding:72px clamp(18px,4vw,64px);display:grid}.training-hero>div>p:not(.eyebrow){max-width:790px;color:var(--muted);font-size:19px}.training-hero-card{color:#fff;background:linear-gradient(145deg, var(--navy), #0a4f8c);box-shadow:var(--shadow);border-radius:14px;padding:30px}.training-hero-card>span{color:#8ed5ff;letter-spacing:.12em;text-transform:uppercase;font-size:13px;font-weight:900}.training-hero-card ol{margin:22px 0;padding-left:22px}.training-hero-card li{margin:13px 0;line-height:1.5}.training-options{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.training-options article{border:1px solid var(--line);border-top:5px solid var(--blue);background:#fff;border-radius:10px;padding:30px;box-shadow:0 12px 34px #061f4914}.training-options article:nth-child(2){border-top-color:var(--green)}.training-options article:nth-child(3){border-top-color:var(--orange)}.training-options article>span{color:var(--blue);font-weight:900}.training-options h3{margin-top:14px}.training-options p,.training-options li{color:var(--muted);line-height:1.6}.training-options ul{padding-left:20px}.training-topics{color:#fff;background:var(--navy);grid-template-columns:.8fr 1.2fr;align-items:center;gap:42px;display:grid}.training-topics h2{color:#fff}.training-topics p:not(.eyebrow){color:#c8d9ee}.topic-cloud{flex-wrap:wrap;gap:12px;display:flex}.topic-cloud span{color:var(--navy);background:#fff;border-radius:8px;padding:14px 16px;font-weight:800}.course-catalog{background:var(--navy)}.course-catalog .section-heading h2{color:#fff}.course-catalog .section-heading>p:not(.eyebrow){color:#c8d9ee}.course-paths{gap:24px;display:grid}.course-path{background:#fff;border-radius:12px;grid-template-columns:minmax(220px,.65fr) 1.65fr;gap:28px;padding:clamp(22px,3vw,34px);display:grid}.course-path-heading>span{color:var(--blue);letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:900}.course-path-heading h3{margin-top:10px}.course-path-heading p{color:var(--muted)}.course-list{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.course-list article{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:19px}.course-list h4{color:var(--navy);margin:0;font-size:18px}.course-list p{color:var(--muted);margin:8px 0 12px;font-size:14px;line-height:1.55}.course-list a{color:var(--blue);font-size:14px;font-weight:900;text-decoration:none}.trainer-section{grid-template-columns:minmax(240px,380px) 1fr;align-items:center;gap:48px;display:grid}.trainer-photo img{aspect-ratio:1;object-fit:cover;object-position:center top;width:100%;box-shadow:var(--shadow);border-radius:18px;display:block}.trainer-role{color:var(--blue);font-size:18px;font-weight:800}.trainer-section p:not(.eyebrow):not(.trainer-role){max-width:780px;color:var(--muted);font-size:17px}.credential-list{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}.credential-list span{color:var(--navy);background:var(--soft);border:1px solid var(--line);border-radius:7px;padding:10px 13px;font-weight:800}.request-section{background:#f5f9ff}.training-form{border:1px solid var(--line);max-width:1100px;box-shadow:var(--shadow);background:#fff;border-radius:12px;padding:clamp(22px,4vw,40px)}.form-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.training-form label{color:var(--navy);gap:8px;font-weight:800;display:grid}.training-form label>span{color:var(--muted);font-size:13px;font-weight:400}.training-form input,.training-form select,.training-form textarea{width:100%;color:var(--ink);font:inherit;background:#fff;border:1px solid #b9c9dc;border-radius:7px;padding:13px 14px}.training-form input:focus,.training-form select:focus,.training-form textarea:focus{border-color:var(--blue);outline:3px solid #0878d829}.training-form>label{margin-top:20px}.form-submit{align-items:center;gap:18px;margin-top:24px;display:flex}.form-submit button{cursor:pointer;font:inherit}.form-submit p{color:var(--muted);margin:0;font-size:14px}.form-status{color:#176b17;background:#efffed;border-radius:7px;padding:12px;font-weight:800}@media (width<=850px){.training-hero,.training-topics,.trainer-section,.course-path,.training-options{grid-template-columns:1fr}.site-header{flex-wrap:wrap}}@media (width<=620px){.training-promo,.form-submit{flex-direction:column;align-items:stretch}.form-grid,.course-list{grid-template-columns:1fr}}.jobs-hero{background:radial-gradient(circle at 85% 15%,#dff5ff,#0000 32%),linear-gradient(145deg,#fff,#f3f8ff);grid-template-columns:1.35fr .65fr;align-items:center;gap:38px;padding:72px clamp(18px,4vw,64px);display:grid}.jobs-hero>div>p:not(.eyebrow):not(.jobs-disclosure){max-width:820px;color:var(--muted);font-size:19px}.jobs-disclosure{color:var(--muted);font-size:13px}.jobs-summary-card{color:#fff;background:linear-gradient(145deg, var(--navy), #075b9f);box-shadow:var(--shadow);border-radius:14px;padding:30px}.jobs-summary-card>span{color:#8ed5ff;letter-spacing:.1em;text-transform:uppercase;font-size:12px;font-weight:900}.jobs-summary-card ul{margin:20px 0 0;padding-left:20px}.jobs-summary-card li{margin:12px 0;line-height:1.45}.jobs-step-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.jobs-step-grid article{border:1px solid var(--line);border-top:5px solid var(--blue);background:#fff;border-radius:9px;padding:24px;box-shadow:0 10px 28px #061f4912}.jobs-step-grid article>span{color:var(--blue);font-weight:900}.jobs-step-grid h3{margin-top:14px}.jobs-step-grid p,.jobs-capabilities>div:first-child p,.jobs-setup>div:first-child p{color:var(--muted)}.jobs-capabilities{color:#fff;background:var(--navy);grid-template-columns:.7fr 1.3fr;gap:42px;display:grid}.jobs-capabilities h2,.jobs-capability-list h3{color:#fff}.jobs-capabilities>div:first-child p{color:#c8d9ee}.jobs-capability-list{gap:14px;display:grid}.jobs-capability-list article{background:#ffffff14;border:1px solid #ffffff29;border-radius:8px;padding:20px}.jobs-capability-list p{color:#c8d9ee}.jobs-setup{background:var(--soft);grid-template-columns:.7fr 1fr;align-items:start;gap:36px;display:grid}.setup-requirements{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.setup-requirements span{color:var(--navy);border:1px solid var(--line);background:#fff;border-radius:8px;padding:16px;font-weight:900}.jobs-note{color:#6b4900;border-left:4px solid var(--orange);background:#fff7df;border-radius:7px;grid-column:2;padding:19px}.jobs-note p{margin-bottom:0}.jobs-safety{grid-template-columns:.7fr 1.3fr;gap:40px;display:grid}.jobs-safety li{color:var(--muted);margin:12px 0;line-height:1.6}.jobs-cta{text-align:center;background:linear-gradient(145deg,#edf7ff,#f4fff1)}.jobs-cta>p:not(.eyebrow){max-width:760px;color:var(--muted);margin-inline:auto;font-size:18px}.jobs-cta .hero-actions{justify-content:center}@media (width<=900px){.jobs-hero,.jobs-capabilities,.jobs-setup,.jobs-safety{grid-template-columns:1fr}.jobs-step-grid{grid-template-columns:repeat(2,1fr)}.jobs-note{grid-column:1}}@media (width<=620px){.jobs-step-grid,.setup-requirements{grid-template-columns:1fr}}.jobs-workspace-page{background:var(--soft);min-height:100vh;padding:38px clamp(16px,4vw,64px) 80px}.workspace-shell{max-width:1240px;margin:auto}.workspace-welcome{justify-content:space-between;align-items:center;gap:24px;margin-bottom:22px;display:flex}.workspace-welcome h1{font-size:clamp(34px,5vw,56px)}.workspace-welcome p:not(.eyebrow){color:var(--muted)}.workspace-message{z-index:8;color:var(--navy);background:#e8f5ff;border:1px solid #abd8f7;border-radius:8px;margin-bottom:18px;padding:13px 16px;font-weight:800;position:sticky;top:86px}.workspace-panel{border:1px solid var(--line);background:#fff;border-radius:12px;margin-bottom:24px;padding:clamp(20px,4vw,36px);box-shadow:0 12px 34px #061f4912}.workspace-panel-heading{margin-bottom:24px}.workspace-panel-heading>span{color:var(--blue);letter-spacing:.1em;text-transform:uppercase;font-size:12px;font-weight:900}.workspace-panel-heading h2{margin-top:8px}.workspace-panel-heading p{color:var(--muted)}.workspace-form{gap:18px;display:grid}.workspace-form label,.resume-upload label{color:var(--navy);gap:7px;font-weight:800;display:grid}.workspace-form input,.workspace-form textarea,.application-item textarea,.application-actions select,.resume-upload input{width:100%;color:var(--ink);font:inherit;background:#fff;border:1px solid #b9c9dc;border-radius:7px;padding:12px 13px}.workspace-form input:focus,.workspace-form textarea:focus,.application-item textarea:focus{border-color:var(--blue);outline:3px solid #0878d826}.workspace-form .button{cursor:pointer;border:0;justify-self:start}.resume-upload{border-top:1px solid var(--line);grid-template-columns:1fr auto;align-items:end;gap:12px;margin-top:26px;padding-top:22px;display:grid}.resume-upload small{color:var(--muted);grid-column:1/-1}.resume-upload .button{cursor:pointer}.document-list{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.document-list span{color:var(--navy);background:var(--soft);border-radius:6px;padding:8px 10px;font-size:13px}.tracker-empty{color:var(--muted);text-align:center;background:var(--soft);border:1px dashed #aebed1;border-radius:8px;padding:34px}.application-list{gap:18px;display:grid}.application-item{border:1px solid var(--line);border-radius:10px;padding:24px}.application-top{justify-content:space-between;align-items:start;gap:20px;display:flex}.application-top>div:first-child>span{color:var(--blue);font-weight:800}.application-top>div:first-child>small{color:var(--muted);margin-top:5px;display:block}.fit-summary{color:var(--navy);border-left:4px solid var(--blue);background:#f3f8fd;border-radius:5px;margin:20px 0;padding:15px 17px;line-height:1.65}.fit-score{text-align:center;border-radius:9px;min-width:90px;padding:12px;display:grid}.fit-score strong{font-size:25px}.fit-score small{font-size:11px}.fit-score.strong{color:#176b17;background:#e9fbe7}.fit-score.medium{color:#835600;background:#fff6dd}.fit-score.low{color:#9b2c2c;background:#fff0f0}.fit-columns{grid-template-columns:repeat(2,1fr);gap:20px;margin:20px 0;display:grid}.fit-columns h4{color:var(--navy);margin:0 0 9px}.fit-tags{flex-wrap:wrap;gap:7px;display:flex}.fit-tags span{border-radius:5px;padding:7px 9px;font-size:12px;font-weight:700}.fit-tags.strengths span{color:#176b17;background:#e9fbe7}.fit-tags.gaps span{color:#835600;background:#fff6dd}.application-item details{margin:18px 0}.application-item summary{color:var(--blue);cursor:pointer;font-weight:900}.application-item details textarea{margin-top:12px}.package-sections{border-top:1px solid var(--line);margin:20px 0}.package-sections details{border-bottom:1px solid var(--line);margin:0;padding:15px 0}.package-sections pre{color:var(--ink);white-space:pre-wrap;background:var(--soft);border-radius:7px;margin-top:14px;padding:18px;font:14px/1.7 inherit;overflow-x:auto}.guided-apply{background:#f5faff;border-radius:9px;border:1px solid #a9d4f3!important;margin:22px 0!important;padding:0!important}.guided-apply>summary{color:var(--navy);padding:17px 19px;font-size:17px}.guided-apply-body{padding:0 19px 20px}.guided-apply-body>p{color:var(--muted)}.guided-apply-body ol{gap:15px;margin:16px 0 0;padding-left:22px;display:grid}.guided-apply-body li{padding-left:5px}.guided-apply-body li>strong{color:var(--navy);margin-bottom:9px;display:block}.guided-buttons{flex-wrap:wrap;gap:8px;display:flex}.guided-buttons .button,.guided-open{cursor:pointer;min-height:40px}.guided-open{margin-top:2px;display:inline-flex}.button.success{color:#fff;background:#19753a;border-color:#19753a}.application-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.application-actions select{width:auto;min-width:150px}.application-actions .button{cursor:pointer;min-height:42px}.button.danger{color:#9b2c2c;background:#fff5f5;border-color:#f0baba}@media (width<=720px){.workspace-welcome,.application-top{flex-direction:column;align-items:stretch}.fit-columns,.resume-upload{grid-template-columns:1fr}.fit-score{width:100px}.resume-upload small{grid-column:1}}.profile-banner{background:#03162f;padding:0;overflow:hidden}.exam-session-bar{color:#fff;background:var(--navy);justify-content:space-between;gap:16px;padding:12px clamp(18px,4vw,64px);display:flex}.profile-banner img{object-fit:cover;object-position:center;width:100%;max-height:400px;display:block}.profile-intro{grid-template-columns:minmax(230px,340px) 1fr;align-items:center;gap:clamp(30px,5vw,64px);display:grid}.profile-portrait img{aspect-ratio:1;object-fit:cover;object-position:center top;width:100%;box-shadow:var(--shadow);border-radius:18px;display:block}.profile-intro h1{font-size:clamp(42px,6vw,72px)}.profile-lead{max-width:900px;color:var(--navy);font-size:clamp(20px,2vw,27px);font-weight:700;line-height:1.45}.profile-intro-copy>p:not(.eyebrow):not(.profile-lead){max-width:900px;color:var(--muted);font-size:17px}.profile-actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.profile-quick-facts{grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px;display:grid}.profile-quick-facts span{color:var(--muted);background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:15px}.profile-quick-facts strong{color:var(--blue);font-size:28px;display:block}.profile-value{color:#fff;background:var(--navy)}.profile-value h2{color:#fff}.value-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px;display:grid}.value-grid article{background:#ffffff14;border:1px solid #ffffff2e;border-radius:10px;padding:28px}.value-grid article>span{color:#69c4ff;font-weight:900}.value-grid h3{color:#fff;margin-top:13px}.value-grid p{color:#c8d9ee}.profile-expertise-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.profile-expertise-grid article{border:1px solid var(--line);background:#fff;border-radius:9px;padding:25px;box-shadow:0 10px 28px #061f4912}.profile-expertise-grid article>span{color:var(--blue);font-size:13px;font-weight:900}.profile-expertise-grid h3{margin-top:12px}.profile-expertise-grid p{color:var(--muted)}.profile-credentials{background:#edf6ff;grid-template-columns:.7fr 1.3fr;align-items:center;gap:40px;display:grid}.profile-credentials>div:first-child>p:not(.eyebrow){color:var(--muted)}.profile-cert-list{gap:14px;display:grid}.profile-cert-list article{border:1px solid var(--line);border-left:5px solid var(--blue);background:#fff;border-radius:9px;padding:24px}.profile-cert-list article>span{color:var(--blue);letter-spacing:.05em;text-transform:uppercase;font-size:12px;font-weight:900}.profile-cert-list .featured-cert{color:#fff;background:linear-gradient(135deg, var(--navy), #07599e);border:0}.profile-cert-list .featured-cert h3,.profile-cert-list .featured-cert>span{color:#fff}.profile-cert-list .featured-cert p{color:#c8e8ff}.profile-timeline{max-width:1120px}.profile-timeline>article{grid-template-columns:155px 22px 1fr;gap:20px;display:grid}.profile-role-date{color:var(--muted);text-align:right;padding-top:4px;font-size:14px;font-weight:800}.profile-role-marker{border-left:2px solid var(--line);position:relative}.profile-role-marker:before{content:"";background:var(--blue);border-radius:50%;width:12px;height:12px;position:absolute;top:4px;left:-7px}.profile-role-content{padding-bottom:32px}.profile-role-content>p:first-child{color:var(--blue);margin:0 0 5px;font-weight:800}.profile-role-content>p:not(:first-child){color:var(--muted)}.profile-tags{flex-wrap:wrap;gap:8px;display:flex}.profile-tags span{color:var(--navy);background:var(--soft);border-radius:5px;padding:7px 9px;font-size:12px;font-weight:800}.profile-industries{color:#fff;background:linear-gradient(135deg, var(--navy), #063e74);grid-template-columns:.8fr 1.2fr;align-items:center;gap:36px;display:grid}.profile-industries h2{color:#fff}.industry-list{flex-wrap:wrap;gap:12px;display:flex}.industry-list span{color:var(--navy);background:#fff;border-radius:8px;padding:15px 18px;font-weight:900}.featured-work-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.featured-work-grid article{border:1px solid var(--line);border-top:5px solid var(--blue);background:#fff;border-radius:9px;padding:27px;box-shadow:0 10px 28px #061f4912}.featured-work-grid article:nth-child(2){border-top-color:var(--green)}.featured-work-grid article:nth-child(3){border-top-color:var(--orange)}.featured-work-grid article>span{color:var(--blue);text-transform:uppercase;font-size:12px;font-weight:900}.featured-work-grid p{color:var(--muted)}.featured-work-grid a{color:var(--blue);font-weight:900;text-decoration:none}.profile-education{background:var(--soft);grid-template-columns:.7fr 1.3fr;gap:40px;display:grid}.profile-education article{border-bottom:1px solid var(--line);padding:20px 0}.profile-education article>span{color:var(--blue);font-weight:900}.profile-education article p{color:var(--muted)}.profile-contact{text-align:center;background:linear-gradient(145deg,#edf7ff,#f5fff3)}.profile-contact>div:first-child{max-width:900px;margin:auto}.profile-contact>div:first-child p:not(.eyebrow){color:var(--muted);font-size:18px}.profile-contact .profile-actions{justify-content:center}@media (width<=900px){.profile-intro,.profile-credentials,.profile-industries,.profile-education{grid-template-columns:1fr}.profile-portrait{max-width:320px}.profile-expertise-grid,.value-grid,.featured-work-grid{grid-template-columns:1fr}.profile-quick-facts{grid-template-columns:repeat(2,1fr)}.profile-download-small{display:none}}@media (width<=620px){.profile-banner img{object-fit:cover;min-height:180px}.profile-timeline>article{grid-template-columns:16px 1fr;gap:14px}.profile-role-date{text-align:left;grid-column:2}.profile-role-marker{grid-area:1/1/span 2}.profile-role-content{grid-column:2}}.profile-v2{--pv-navy:#061526;--pv-blue:#1677ff;--pv-bright:#4db7ff;--pv-ink:#f4f8ff;--pv-muted:#9db0c6;--pv-line:#183553;--pv-soft:#081b30;color:var(--pv-ink);background:var(--pv-navy);overflow:hidden}.profile-v2 h1,.profile-v2 h2,.profile-v2 h3{color:#fff;letter-spacing:-.035em}.profile-v2 h2{font-size:clamp(34px,4vw,52px)}.profile-v2 p{line-height:1.72}.pv-container{width:min(1160px,100% - 40px);margin-inline:auto}.pv-section{padding:clamp(74px,8vw,110px) 0}.pv-label,.pv-eyebrow{color:var(--pv-bright);letter-spacing:.18em;text-transform:uppercase;margin:0 0 18px;font-size:12px;font-weight:900}.pv-light{color:#78b7ff}.pv-hero{background:linear-gradient(#ffffff05 1px,#0000 1px) 0 0/54px 54px,linear-gradient(90deg,#ffffff05 1px,#0000 1px) 0 0/54px 54px,radial-gradient(circle at 85% 25%,#196adc57,#0000 32%),linear-gradient(140deg,#030d18 0%,#06182a 55%,#08284e 100%);border-bottom:1px solid #173754;padding-top:clamp(60px,7vw,96px);position:relative;overflow:hidden}.pv-hero-grid{z-index:2;grid-template-columns:1.08fr .92fr;align-items:center;gap:clamp(48px,7vw,84px);min-height:535px;display:grid;position:relative}.pv-eyebrow{align-items:center;gap:10px;display:flex}.pv-eyebrow span{background:var(--pv-bright);width:32px;height:2px;box-shadow:0 0 10px var(--pv-blue)}.pv-hero h1{letter-spacing:-.065em;margin-bottom:8px;font-size:clamp(56px,7vw,86px);line-height:.98}.pv-hero h1 em{color:var(--pv-bright);font-style:normal}.pv-role{color:var(--pv-bright);margin:0 0 20px;font-size:clamp(18px,2vw,22px);font-weight:800}.pv-summary{color:#b3c3d5;max-width:620px;margin:0 0 30px;font-size:18px}.pv-actions{flex-wrap:wrap;gap:12px;display:flex}.pv-button{color:#fff;border:1px solid #2875b8;border-radius:6px;justify-content:center;align-items:center;gap:14px;min-height:48px;padding:13px 20px;font-size:14px;font-weight:900;text-decoration:none;transition:transform .2s,border-color .2s,background .2s;display:inline-flex}.pv-button:hover{transform:translateY(-2px)}.pv-primary{background:linear-gradient(135deg,#087cff,#0758d3);box-shadow:0 12px 32px #087cff47}.pv-secondary{background:#041425b3}.pv-white{color:#08213a;background:#fff;border-color:#fff;margin-top:16px}.pv-links{color:#8ea6bf;flex-wrap:wrap;gap:22px;margin-top:26px;font-size:13px;display:flex}.pv-links a{color:#e1efff;font-weight:800;text-decoration:none}.pv-portrait-wrap{justify-self:end;width:100%;max-width:405px;position:relative}.pv-portrait-frame{aspect-ratio:1;background:linear-gradient(145deg,#e7f1fa,#7fb4df 50%,#1677ff);border-radius:50%;padding:9px;overflow:hidden;box-shadow:0 0 0 12px #1d70cc17,0 30px 80px #0000006b}.pv-portrait-frame img{object-fit:cover;object-position:center 38%;border-radius:50%;width:100%;height:100%}.pv-status-card{color:#fff;background:#06192bf2;border:1px solid #24577e;border-radius:7px;align-items:center;gap:13px;padding:15px 18px;display:flex;position:absolute;bottom:8px;left:-35px;box-shadow:0 20px 45px #0000004d}.pv-status-card strong,.pv-status-card small{display:block}.pv-status-card small{color:#9db6cd;margin-top:3px}.pv-status-dot{background:#22b573;border-radius:50%;flex:none;width:10px;height:10px;box-shadow:0 0 0 5px #123d38}.pv-orb{pointer-events:none;border-radius:50%;position:absolute}.pv-orb-one{border:1px solid #2c8fed26;width:420px;height:420px;top:80px;right:-250px}.pv-orb-two{background:#1470cd1f;width:190px;height:190px;bottom:-90px;right:28%}.pv-metrics{z-index:2;color:#fff;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#041322c7;border:1px solid #183b5b;border-radius:8px;grid-template-columns:repeat(4,1fr);margin-top:25px;display:grid;position:relative}.pv-metrics div{border-right:1px solid #183b5b;padding:22px 28px}.pv-metrics div:last-child{border:0}.pv-metrics strong,.pv-metrics span{display:block}.pv-metrics strong{font-size:27px}.pv-metrics span{color:#8fa7bd;font-size:12px}.pv-skill-strip{z-index:2;background:#0412209e;border:1px solid #173754;border-radius:8px;margin-top:14px;margin-bottom:30px;padding:20px 25px;position:relative}.pv-skill-strip>strong{margin-bottom:12px;font-size:17px;display:block}.pv-skill-strip div,.pv-tags{flex-wrap:wrap;gap:8px;display:flex}.pv-skill-strip span,.pv-tags span{color:#c5e6ff;background:#0a396259;border:1px solid #27628e;border-radius:4px;padding:6px 10px;font-size:11px;font-weight:800}.pv-intro,.pv-project,.pv-contact{background:#07182a}.pv-intro{border-block:1px solid #173754}.pv-split-heading{grid-template-columns:.35fr 1fr;gap:50px;display:grid}.pv-split-heading p:last-child{max-width:850px;color:var(--pv-muted);font-size:20px}.pv-expertise,.pv-experience,.pv-credentials{background:#091d33}.pv-projects{background:#07182a;border-top:1px solid #173754}.pv-section-heading{justify-content:space-between;align-items:end;gap:50px;margin-bottom:54px;display:flex}.pv-section-heading>div{max-width:740px}.pv-section-heading>p{max-width:320px;color:var(--pv-muted);font-size:14px}.pv-card-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.pv-expertise-card{background:linear-gradient(145deg,#0a223b,#081a2e);border:1px solid #1b4263;border-radius:8px;padding:34px;transition:transform .25s,border-color .25s,box-shadow .25s;position:relative;box-shadow:0 18px 55px #0000002e}.pv-expertise-card:hover{border-color:#2788d0;transform:translateY(-6px);box-shadow:0 24px 70px #00000057}.pv-card-number{color:#52718c;font-size:12px;position:absolute;top:22px;right:25px}.pv-icon{color:#45b5ff;background:#1477d921;border:1px solid #21557d;border-radius:6px;place-items:center;width:46px;height:46px;margin-bottom:27px;font-size:23px;display:grid}.pv-expertise-card h3{font-size:21px}.pv-expertise-card p{color:var(--pv-muted);font-size:14px}.pv-expertise-card ul{color:#bdd0e2;border-top:1px solid #1c405f;margin:22px 0 0;padding:18px 0 0;font-size:13px;font-weight:700;list-style:none}.pv-expertise-card li{padding:4px 0}.pv-expertise-card li:before{content:"+";color:#46b4ff;margin-right:9px}.pv-project-list{gap:18px;display:grid}.pv-project-detail{background:linear-gradient(145deg,#0a223b,#081a2e);border:1px solid #1b4263;border-radius:10px;grid-template-columns:70px 1fr;gap:24px;padding:clamp(24px,4vw,38px);display:grid;box-shadow:0 18px 50px #00000029}.pv-project-index{color:#55b8ff;background:#1477d91f;border:1px solid #24577e;border-radius:8px;place-items:center;width:52px;height:52px;font-weight:900;display:grid}.pv-project-meta{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.pv-project-meta span{color:#9ed4ff;letter-spacing:.08em;text-transform:uppercase;background:#1477d91a;border:1px solid #214d70;border-radius:4px;padding:5px 9px;font-size:10px;font-weight:900}.pv-project-detail h3{margin-bottom:12px;font-size:clamp(22px,3vw,29px)}.pv-project-overview{color:#b2c3d4;max-width:920px;margin:0 0 22px;font-size:16px}.pv-project-detail h4{color:#fff;letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px;font-size:13px}.pv-project-detail ul{color:#9fb2c5;gap:8px;margin:0 0 22px;padding:0;list-style:none;display:grid}.pv-project-detail li{padding-left:20px;line-height:1.55;position:relative}.pv-project-detail li:before{content:"→";color:#46b4ff;position:absolute;left:0}.pv-impact{background:radial-gradient(circle at 10%,#1870cc38,#0000 35%),#041321;border-block:1px solid #173754}.pv-impact-grid{grid-template-columns:.85fr 1.15fr;align-items:center;gap:90px;display:grid}.pv-impact-grid>div:first-child>p:last-child{color:#a9b9c9}.pv-impact-list>div{border-bottom:1px solid #183955;grid-template-columns:45px 1fr;gap:12px;padding:24px 0;display:grid}.pv-impact-list span{color:#78b7ff;font-size:12px;font-weight:900}.pv-impact-list p{color:#a6b8c9;margin:0;font-size:14px}.pv-impact-list strong{color:#fff;margin-bottom:3px;font-size:17px;display:block}.pv-timeline{max-width:970px;margin-inline:auto}.pv-timeline article{grid-template-columns:145px 22px 1fr;gap:25px;display:grid}.pv-date{color:#45b6ff;padding-top:3px;font-size:13px;font-weight:900}.pv-marker{position:relative}.pv-marker:before{content:"";z-index:2;background:#091d33;border:3px solid #39a9ff;border-radius:50%;width:11px;height:11px;position:absolute;top:5px;left:2px;box-shadow:0 0 13px #1677ff73}.pv-marker:after{content:"";background:#225476;width:1px;height:100%;position:absolute;top:12px;left:8px}.pv-timeline article:last-child .pv-marker:after{display:none}.pv-role-copy{padding-bottom:50px}.pv-role-copy>p:first-child{color:#6d98bb;letter-spacing:.08em;text-transform:uppercase;margin:0 0 7px;font-size:12px;font-weight:800}.pv-role-copy h3{margin-bottom:12px;font-size:22px}.pv-role-copy>p{color:var(--pv-muted);font-size:14px}.pv-project-card{background:linear-gradient(135deg,#071b30,#0a3768);border:1px solid #24618e;border-radius:10px;grid-template-columns:.9fr 1.1fr;align-items:center;gap:70px;padding:clamp(28px,4vw,50px);display:grid;box-shadow:0 25px 80px #00000059}.pv-project-card>div:first-child>p:not(.pv-label){color:#b8c9da}.pv-project-kicker{color:#80bfff;letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:900}.pv-code-window{background:#071a31;border:1px solid #ffffff2b;border-radius:8px;overflow:hidden;box-shadow:0 20px 50px #0000003b}.pv-code-window>div{color:#869aaf;border-bottom:1px solid #ffffff1a;align-items:center;gap:6px;padding:12px 14px;font-size:10px;display:flex}.pv-code-window i{background:#426181;border-radius:50%;width:7px;height:7px}.pv-code-window span{margin-left:8px}.pv-code-window pre{color:#b8c9da;white-space:pre-wrap;margin:0;padding:25px 28px;font:13px/1.8 Consolas,monospace}.pv-code-window b{color:#7abaff}.pv-code-window em{color:#88d5b1}.pv-credentials{border-block:1px solid #173754}.pv-credentials-grid{grid-template-columns:.9fr 1.1fr;align-items:center;gap:80px;display:grid}.pv-credentials-grid>div:first-child>p:last-child{color:var(--pv-muted);font-size:17px}.pv-cert-list{gap:12px;display:grid}.pv-cert-list article{background:#071a2e;border:1px solid #1a4263;border-radius:7px;grid-template-columns:60px 1fr;align-items:center;gap:20px;padding:22px;display:grid}.pv-cert-list article>div{color:#ffb53d;background:#0c2c4d;border:1px solid #28638e;border-radius:5px;place-items:center;width:55px;height:55px;font-weight:900;display:grid}.pv-cert-list small,.pv-cert-list strong{display:block}.pv-cert-list small{color:#49b6ff;letter-spacing:.1em;text-transform:uppercase;font-size:10px;font-weight:900}.pv-cert-list strong{color:#fff;margin:5px 0}.pv-cert-list p{color:var(--pv-muted);margin:0;font-size:12px}.pv-contact{text-align:center}.pv-contact .pv-container{max-width:900px}.pv-contact>div>p:not(.pv-label){color:var(--pv-muted);font-size:18px}.pv-centered{justify-content:center;margin-top:28px}@media (width<=900px){.pv-hero-grid{grid-template-columns:1fr;min-height:auto;padding-bottom:40px}.pv-portrait-wrap{justify-self:center;max-width:340px}.pv-metrics{grid-template-columns:repeat(2,1fr)}.pv-metrics div:nth-child(2){border-right:0}.pv-split-heading,.pv-impact-grid,.pv-project-card,.pv-credentials-grid{grid-template-columns:1fr;gap:42px}.pv-card-grid{grid-template-columns:1fr}.pv-section-heading{display:block}.pv-section-heading>p{max-width:600px}}@media (width<=620px){.pv-container{width:min(100% - 28px,1160px)}.pv-hero{padding-top:54px}.pv-hero h1{font-size:48px}.pv-actions{flex-direction:column}.pv-portrait-wrap{max-width:270px}.pv-status-card{margin:18px auto 0;position:relative;bottom:auto;left:auto}.pv-metrics{grid-template-columns:1fr 1fr;margin-top:35px}.pv-metrics div{border-bottom:1px solid #183b5b;padding:16px 14px}.pv-metrics strong{font-size:21px}.pv-split-heading{gap:14px}.pv-timeline article{grid-template-columns:1fr}.pv-marker{display:none}.pv-role-copy{padding-bottom:38px}.pv-code-window pre{padding:20px;font-size:10px}.pv-project-detail{grid-template-columns:1fr;gap:16px}}.chapter-article-link{color:var(--blue);margin-top:20px;font-weight:900;text-decoration:none;display:inline-block}.media-library{background:var(--soft)}.media-heading{justify-content:space-between;align-items:end;gap:24px;display:flex}.media-heading>div{max-width:760px}.featured-video{background:var(--white);border:1px solid var(--line);border-radius:8px;grid-template-columns:minmax(0,1.65fr) minmax(280px,.75fr);margin-top:30px;display:grid;overflow:hidden;box-shadow:0 16px 40px #061f491f}.featured-player{aspect-ratio:16/9;background:#061f49;min-width:0}.featured-player iframe,.video-poster,.video-poster img{border:0;width:100%;height:100%;display:block}.video-poster{color:var(--white);cursor:pointer;background:#061f49;padding:0;position:relative}.video-poster img{object-fit:cover}.video-poster:after{content:"";background:linear-gradient(#0000 48%,#031430a6);position:absolute;inset:0}.play-button{z-index:1;background:#f03;border-radius:8px;place-items:center;width:68px;height:50px;padding-left:4px;font-size:22px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 10px 24px #0000004d}.play-label{z-index:1;font-weight:900;position:absolute;bottom:20px;left:22px}.featured-copy{flex-direction:column;justify-content:center;padding:30px;display:flex}.featured-copy h3{margin:8px 0 12px;font-size:28px;line-height:1.18}.featured-copy>p:not(.episode-number){color:var(--muted)}.featured-badge{width:fit-content;color:var(--navy);text-transform:uppercase;background:#ffcf4a;border-radius:4px;margin-bottom:18px;padding:6px 9px;font-size:12px;font-weight:900}.video-shelf{margin-top:40px}.shelf-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px;display:flex}.shelf-heading h3,.shelf-heading p{margin:0}.shelf-heading p{color:var(--muted)}.shelf-controls{gap:8px;display:flex}.shelf-controls button{width:40px;height:40px;color:var(--navy);cursor:pointer;background:var(--white);border:1px solid var(--line);border-radius:6px;font-size:28px;line-height:1}.video-rail{scroll-snap-type:x mandatory;scrollbar-width:thin;grid-auto-columns:minmax(230px,24%);grid-auto-flow:column;gap:16px;padding:2px 2px 14px;display:grid;overflow-x:auto}.rail-card{text-align:left;cursor:pointer;background:var(--white);border:1px solid var(--line);scroll-snap-align:start;border-radius:8px;min-width:0;padding:0;overflow:hidden}.rail-card:hover,.rail-card:focus-visible,.rail-card.is-selected{border-color:var(--blue);box-shadow:0 8px 24px #0c79d829}.rail-thumbnail{aspect-ratio:16/9;background:#061f49;display:block;position:relative;overflow:hidden}.rail-thumbnail img{object-fit:cover;width:100%;height:100%;display:block}.rail-thumbnail>span{width:34px;height:26px;color:var(--white);background:#ff0033f0;border-radius:5px;place-items:center;padding-left:2px;font-size:12px;display:grid;position:absolute;bottom:10px;right:10px}.rail-card-copy{min-height:96px;padding:14px;display:block}.rail-card-copy small,.rail-card-copy strong{display:block}.rail-card-copy small{color:var(--orange);letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;font-size:11px;font-weight:900}.rail-card-copy strong{color:var(--navy);line-height:1.35}.shorts-section{background:#fff8e8;border-top:1px solid #f2d695;border-bottom:1px solid #f2d695}.shorts-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.short-card{background:var(--white);border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 12px 32px #061f491a}.short-frame{aspect-ratio:9/16;background:#000;width:100%}.short-frame iframe{border:0;width:100%;height:100%;display:block}.video-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;display:grid}.video-card{overflow:hidden}.video-frame{aspect-ratio:16/9;background:#061f49;width:100%}.video-frame iframe,.video-frame img{border:0;width:100%;height:100%;display:block}.video-frame img{object-fit:cover}.video-body{padding:20px}.episode-number{color:var(--orange);letter-spacing:.08em;text-transform:uppercase;font-weight:900}.video-body p{color:var(--muted);margin-bottom:14px}.video-link{color:var(--blue);font-weight:900;text-decoration:none}.roadmap-list{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.dual-roadmap .roadmap-list{grid-template-columns:1fr;margin-top:20px}.dual-roadmap .roadmap-item{border-left:4px solid var(--blue)}.dual-roadmap .aws-track .roadmap-item{border-left-color:var(--orange)}.roadmap-item{padding:16px;font-weight:900}.roadmap-item span{color:var(--blue);margin-bottom:6px;font-size:13px;display:block}.contact-section{padding-bottom:80px}.contact-card{background:radial-gradient(circle at top right, #ff8a0024, transparent 28%), var(--white);grid-template-columns:1fr;align-items:center;gap:24px;padding:clamp(24px,4vw,42px);display:grid}.contact-card h2{max-width:760px}.contact-details{grid-column:1/-1;grid-template-columns:repeat(3,1fr);gap:14px;margin:0;display:grid}.contact-details div{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:16px}dt{color:var(--muted);text-transform:uppercase;font-size:13px;font-weight:900}dd{color:var(--navy);overflow-wrap:anywhere;margin:6px 0 0;font-weight:900}.site-footer{color:var(--white);background:var(--navy);justify-content:space-between;gap:16px;padding:24px clamp(18px,4vw,64px);font-weight:800;display:flex}.learn-shell,.article-shell{background:var(--soft);min-height:100vh;padding-bottom:64px}.learn-topbar{justify-content:space-between;align-items:center;gap:18px;width:min(1180px,100% - 36px);margin:0 auto;padding:20px 0;display:flex}.learn-topbar nav{gap:8px;display:flex}.learn-topbar nav a{color:var(--navy);padding:9px 11px;font-weight:800;text-decoration:none}.learn-hero,.learn-domain,.lesson-article,.related-lessons{width:min(1100px,100% - 36px);margin-left:auto;margin-right:auto}.learn-hero{padding:clamp(48px,8vw,90px) 0 48px}.learn-hero h1,.lesson-article h1{font-size:clamp(36px,5vw,62px);line-height:1.08}.learn-hero>p:last-child,.article-deck{max-width:820px;color:var(--muted);margin:18px 0 0;font-size:19px}.library-summary{flex-wrap:wrap;gap:10px;margin-top:26px;display:flex}.library-summary span{color:var(--navy);background:var(--white);border:1px solid var(--line);border-radius:999px;padding:10px 14px;font-size:14px}.library-summary strong{color:var(--blue)}.learn-domain{padding:42px 0}.article-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px;display:grid}.article-card{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--blue);border-radius:8px;padding:22px}.article-card>span{color:var(--blue);text-transform:uppercase;font-size:12px;font-weight:900}.article-card h3{margin-top:9px;line-height:1.25}.article-card h3 a,.article-link{color:var(--navy);text-decoration:none}.article-card p{min-height:96px;color:var(--muted);margin:12px 0 18px;line-height:1.55}.article-link{color:var(--blue);font-weight:900}.article-card-actions{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.article-watch-link{color:var(--muted);font-size:14px;font-weight:800;text-decoration:none}.article-video-status{color:#7a6a50;font-size:13px;font-weight:800}.module-coming-soon{color:var(--muted);background:var(--white);border:1px dashed #a9bfd9;border-radius:8px;justify-content:space-between;align-items:center;gap:18px;padding:22px;display:flex}.module-coming-soon strong{color:var(--navy)}.lesson-article{background:var(--white);border:1px solid var(--line);border-radius:8px;margin-top:28px;padding:clamp(26px,5vw,62px)}.breadcrumbs{color:var(--muted);flex-wrap:wrap;gap:8px;margin-bottom:28px;font-size:13px;font-weight:700;display:flex}.breadcrumbs a{color:var(--blue)}.article-byline{color:var(--muted);margin-top:18px;font-size:14px}.lesson-video{background:#061f49;border-radius:8px;margin:34px 0;padding-top:56.25%;position:relative;overflow:hidden}.lesson-video iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.lesson-article section{max-width:820px;margin:42px auto 0}.lesson-article section h2{font-size:clamp(25px,3vw,36px);line-height:1.2}.lesson-article section p,.lesson-article section li{color:#32435d;font-size:17px;line-height:1.75}.lesson-article section ul{padding-left:22px}.video-coming-soon{border:1px solid var(--line);border-left:5px solid var(--orange);background:linear-gradient(135deg,#edf6ff,#fff8e8);border-radius:8px;margin:34px 0;padding:clamp(24px,4vw,38px)}.video-coming-soon span,.video-coming-soon strong{display:block}.video-coming-soon span{color:var(--blue);letter-spacing:.1em;text-transform:uppercase;font-size:12px;font-weight:900}.video-coming-soon strong{color:var(--navy);margin-top:7px;font-size:24px}.video-coming-soon p{color:var(--muted);margin-bottom:0}.section-kicker{letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px;font-weight:900;color:var(--orange)!important;font-size:12px!important}.concept-flow{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin-top:22px;display:grid}.concept-step{min-height:150px;color:var(--navy);border:1px solid #bfd8f1;border-top:4px solid var(--blue);background:linear-gradient(145deg,#fff,#edf6ff);border-radius:10px;padding:20px;position:relative}.concept-step:not(:last-child):after{content:"→";color:var(--orange);font-size:24px;font-weight:900;position:absolute;top:50%;right:-22px;transform:translateY(-50%)}.concept-step span,.concept-step strong{display:block}.concept-step span{color:var(--blue);margin-bottom:14px;font-size:12px;font-weight:900}.concept-step strong{line-height:1.45}.diagram-caption{margin-top:12px;color:var(--muted)!important;font-size:13px!important}.context-grid,.example-breakdown{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px;display:grid}.context-grid>div,.example-breakdown>div,.exam-lens,.self-check{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:20px}.context-grid h3,.self-check h3{margin-bottom:10px;font-size:19px}.context-grid p{margin:0;font-size:15px!important}.example-breakdown strong,.example-breakdown span{display:block}.example-breakdown strong{color:var(--blue);margin-bottom:7px}.example-breakdown span{color:#32435d;line-height:1.55}.exam-lens{background:#fff8e8;border-color:#f2d695;margin-top:22px}.exam-lens>strong{color:var(--navy);font-size:18px}.self-check{border-left:4px solid var(--green);margin-top:24px}.self-check ol{margin-bottom:0;padding-left:22px}.article-sources{border-top:1px solid var(--line);padding-top:30px}.article-sources a{color:var(--blue);font-weight:800}.bedrock-architecture{background:linear-gradient(145deg,#061f49,#0b3b76);border-radius:12px;margin-top:24px;padding:clamp(18px,3vw,30px);box-shadow:0 20px 44px #061f4933}.architecture-main-flow{grid-template-columns:1fr auto 1fr auto 1.25fr auto 1fr auto 1fr;align-items:stretch;gap:10px;display:grid}.architecture-main-flow>b{color:#ffb321;align-self:center;font-size:24px}.architecture-node{min-width:0;color:var(--navy);text-align:center;background:var(--white);border:2px solid #0000;border-radius:9px;padding:16px 12px}.architecture-node span,.architecture-node strong,.architecture-node small{display:block}.architecture-node span{width:25px;height:25px;color:var(--white);background:var(--blue);border-radius:50%;margin:0 auto 9px;padding-top:4px;font-size:11px;font-weight:900}.architecture-node strong{line-height:1.25}.architecture-node small{color:var(--muted);margin-top:7px;line-height:1.35}.bedrock-node{background:#fff8e8;border-color:#ffb321}.architecture-support{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px;display:grid}.architecture-support div{color:var(--white);background:#ffffff1a;border:1px solid #ffffff38;border-radius:8px;padding:14px}.architecture-support strong,.architecture-support span{display:block}.architecture-support strong{color:#ffcf4a}.architecture-support span{margin-top:5px;font-size:13px;line-height:1.4}.bedrock-flow-notes{gap:10px;margin-top:20px;padding-left:0;list-style:none;display:grid}.bedrock-flow-notes li{background:var(--soft);border-left:4px solid var(--blue);border-radius:5px;padding:14px 16px}.bedrock-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px;display:grid}.bedrock-capability-grid article{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--blue);border-radius:9px;padding:22px;box-shadow:0 10px 26px #061f4912}.bedrock-capability-grid span{color:var(--orange);font-size:12px;font-weight:900}.bedrock-capability-grid h3{margin-top:8px}.bedrock-capability-grid p{margin-bottom:0;font-size:15px!important}.scenario-flow{border:1px solid var(--line);border-radius:10px;gap:0;margin-top:22px;display:grid;overflow:hidden}.scenario-flow div{background:var(--white);border-bottom:1px solid var(--line);grid-template-columns:minmax(180px,.35fr) 1fr;gap:18px;padding:18px;display:grid}.scenario-flow div:last-child{border-bottom:0}.scenario-flow strong{color:var(--blue)}.scenario-flow span{color:#32435d;line-height:1.55}.comparison-table-wrap{margin-top:22px;overflow-x:auto}.article-comparison-table{border-collapse:collapse;background:var(--white);border:1px solid var(--line);width:100%;min-width:680px}.article-comparison-table th,.article-comparison-table td{text-align:left;vertical-align:top;border:1px solid var(--line);padding:16px;line-height:1.5}.article-comparison-table thead th{color:var(--white);background:var(--navy)}.article-comparison-table tbody th{color:var(--navy);background:var(--soft)}.ai-family-diagram{gap:12px;margin-top:22px;display:grid}.ai-family-diagram div{border:1px solid var(--line);border-left:6px solid var(--blue);background:linear-gradient(135deg,#edf6ff,#fff);border-radius:9px;padding:18px 22px}.ai-family-diagram div:nth-child(2){border-left-color:var(--green);margin-left:6%}.ai-family-diagram div:nth-child(3){border-left-color:var(--orange);margin-left:12%}.ai-family-diagram div:nth-child(4){border-left-color:#6b36a8;margin-left:18%}.ai-family-diagram span{float:right;color:var(--blue);font-weight:900}.ai-family-diagram strong{color:var(--navy);font-size:18px}.ai-family-diagram p{margin:7px 30px 0 0;font-size:15px!important}.ai-decision-tree{background:linear-gradient(145deg,#061f49,#0b3b76);border-radius:12px;margin-top:22px;padding:24px}.decision-root{color:#fff;background:var(--blue);border:2px solid #ffcf4a;border-radius:999px;width:fit-content;margin:0 auto 28px;padding:16px 24px}.decision-branches{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.decision-branches div{text-align:center;background:#fff;border-radius:9px;flex-direction:column;align-items:center;padding:16px;display:flex}.decision-branches b{color:var(--muted);font-size:13px}.decision-branches span{color:var(--orange);font-size:22px}.decision-branches strong{color:var(--navy)}.decision-branches small{color:var(--muted);margin-top:7px;line-height:1.35}.ai-io-diagram{gap:12px;margin-top:22px;display:grid}.ai-io-diagram article{background:var(--soft);border:1px solid var(--line);border-radius:9px;grid-template-columns:150px 1fr;align-items:center;gap:16px;padding:16px;display:grid}.ai-io-diagram article>b{color:var(--blue)}.ai-io-diagram article div{text-align:center;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:10px;display:grid}.ai-io-diagram span,.ai-io-diagram strong{border:1px solid var(--line);background:#fff;border-radius:6px;padding:10px}.ai-io-diagram i{color:var(--orange);font-style:normal;font-weight:900}.lifecycle-ring{grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px;display:grid}.lifecycle-ring div{text-align:center;border:1px solid var(--line);border-top:4px solid var(--blue);background:linear-gradient(145deg,#fff,#edf6ff);border-radius:9px;padding:22px 14px;position:relative}.lifecycle-ring span{color:var(--orange);font-size:12px;font-weight:900;display:block}.lifecycle-ring strong{color:var(--navy);margin-top:7px;display:block}.lifecycle-ring b{z-index:1;color:var(--orange);font-size:20px;position:absolute;top:50%;right:-11px;transform:translate(50%,-50%)}.ml-paths{gap:14px;margin-top:22px;display:grid}.ml-paths article{background:var(--soft);border:1px solid var(--line);border-left:5px solid var(--blue);border-radius:9px;padding:20px}.ml-paths article>b{color:var(--navy);font-size:19px}.ml-paths article div{text-align:center;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:10px;margin:12px 0;display:grid}.ml-paths span,.ml-paths strong{border:1px solid var(--line);background:#fff;border-radius:6px;padding:10px}.ml-paths i{color:var(--orange);font-style:normal;font-weight:900}.ml-paths small{color:var(--muted)}.label-visual{grid-template-columns:repeat(2,1fr);gap:16px;margin-top:22px;display:grid}.label-visual>div{background:var(--soft);border:1px solid var(--line);border-radius:9px;padding:20px}.label-visual>div>strong{color:var(--navy);font-size:18px}.label-visual p{background:#fff;border-radius:5px;justify-content:space-between;margin:10px 0;padding:10px;display:flex}.label-visual p b{color:var(--blue)}.rl-loop{background:linear-gradient(145deg,#061f49,#0b3b76);border-radius:12px;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:12px;margin:22px 0;padding:24px;display:grid}.rl-loop div{text-align:center;background:#fff;border-radius:8px;padding:16px}.rl-loop strong,.rl-loop span{display:block}.rl-loop span{color:var(--muted);margin-top:5px}.rl-loop>b{color:#ffcf4a;text-align:center}.pillar-wheel{grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px;display:grid}.pillar-wheel article{border:1px solid var(--line);border-top:4px solid var(--green);background:linear-gradient(145deg,#fff,#edf6ff);border-radius:9px;padding:20px}.pillar-wheel span{color:var(--orange);font-size:12px;font-weight:900}.pillar-wheel h3{margin-top:8px}.pillar-wheel p{margin-bottom:0;font-size:15px!important}.bias-pipeline{grid-template-columns:repeat(6,1fr);gap:18px;margin-top:22px;display:grid}.bias-pipeline div{text-align:center;background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:18px 10px;position:relative}.bias-pipeline span,.bias-pipeline strong{display:block}.bias-pipeline span{color:var(--orange);font-size:12px;font-weight:900}.bias-pipeline b{color:var(--blue);position:absolute;top:50%;right:-15px;transform:translateY(-50%)}.neural-diagram{background:linear-gradient(145deg,#061f49,#0b3b76);border-radius:12px;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:14px;margin-top:22px;padding:24px;display:grid}.neural-diagram div{flex-direction:column;align-items:center;gap:9px;display:flex}.neural-diagram div b{color:#ffcf4a}.neural-diagram div span{width:42px;height:42px;color:var(--navy);border:3px solid var(--blue);background:#fff;border-radius:50%;place-items:center;font-weight:900;display:grid}.neural-diagram i{color:#fff;font-size:22px;font-style:normal}.formula-card{text-align:center;background:#fff8e8;border:1px solid #f2d695;border-radius:10px;margin-top:22px;padding:26px}.formula-card strong,.formula-card span{color:var(--navy);display:block}.formula-card strong{font-size:clamp(18px,3vw,28px)}.formula-card span{color:var(--blue);margin-top:12px;font-weight:900}.technical-flow{grid-template-columns:repeat(5,1fr);gap:18px;margin-top:22px;display:grid}.technical-flow div{text-align:center;border:1px solid var(--line);border-top:4px solid var(--blue);background:linear-gradient(145deg,#fff,#edf6ff);border-radius:9px;padding:20px 12px;position:relative}.technical-flow span,.technical-flow strong{display:block}.technical-flow span{color:var(--orange);font-size:12px;font-weight:900}.technical-flow b{color:var(--orange);font-size:20px;position:absolute;top:50%;right:-15px;transform:translateY(-50%)}.sequence-flow{background:linear-gradient(145deg,#061f49,#0b3b76);border-radius:12px;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:22px;padding:22px;display:grid}.sequence-flow div{text-align:center;background:#fff;border-radius:8px;padding:18px 10px;position:relative}.sequence-flow span,.sequence-flow strong{display:block}.sequence-flow span{color:var(--orange);font-size:12px;font-weight:900}.sequence-flow strong{color:var(--navy);margin-top:7px;line-height:1.35}.sequence-flow b{color:#ffcf4a;font-size:20px;position:absolute;top:50%;right:-15px;transform:translateY(-50%)}.language-flow{grid-template-columns:repeat(4,1fr);gap:18px;margin-top:22px;display:grid}.language-flow div{border:1px solid var(--line);background:linear-gradient(145deg,#fff,#edf6ff);border-top:4px solid #6b36a8;border-radius:9px;padding:20px;position:relative}.language-flow span,.language-flow strong{display:block}.language-flow span{color:var(--orange);font-size:12px;font-weight:900}.language-flow strong{margin-top:8px;line-height:1.45}.language-flow b{color:var(--blue);font-size:20px;position:absolute;top:50%;right:-15px;transform:translateY(-50%)}.genai-flow{background:linear-gradient(145deg,#3b1768,#061f49);border-radius:12px;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:22px;padding:22px;display:grid}.genai-flow div{text-align:center;background:#fff;border-radius:8px;padding:18px 10px;position:relative}.genai-flow span,.genai-flow strong{display:block}.genai-flow span{color:#6b36a8;font-size:12px;font-weight:900}.genai-flow strong{margin-top:7px;line-height:1.4}.genai-flow b{color:#ffcf4a;font-size:20px;position:absolute;top:50%;right:-15px;transform:translateY(-50%)}.rag-lane{border-radius:11px;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:20px;padding:20px;display:grid}.ingest-lane{background:#eaf7ef;border:1px solid #b8dfc5}.query-lane{background:#edf6ff;border:1px solid #bfd8f1}.rag-lane div{text-align:center;background:#fff;border-radius:8px;padding:18px;position:relative}.rag-lane span,.rag-lane strong{display:block}.rag-lane span{color:var(--orange);font-size:12px;font-weight:900}.rag-lane b{color:var(--blue);font-size:20px;position:absolute;top:50%;right:-15px;transform:translateY(-50%)}.advanced-flow{grid-template-columns:repeat(6,1fr);gap:14px;margin:22px 0;display:grid}.advanced-flow div{text-align:center;background:linear-gradient(145deg,#fff,#f1f7fd);border:1px solid #cfe0f2;border-radius:10px;min-height:105px;padding:20px 12px;position:relative}.advanced-flow span,.advanced-flow strong{display:block}.advanced-flow span{color:var(--orange);margin-bottom:8px;font-size:12px;font-weight:900}.advanced-flow b{z-index:2;color:var(--blue);position:absolute;top:44%;right:-13px}.service-map{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.service-map article{border-left:4px solid var(--orange);background:#f4f8fd;border-radius:8px;padding:18px}.service-map strong,.service-map span{display:block}.service-map span{color:var(--blue);margin-top:6px;font-weight:800}.rag-query-heading{margin-top:28px}.article-callout{color:var(--navy);border-left:4px solid var(--orange);background:#fff8e8;border-radius:6px;margin-top:22px;padding:18px;line-height:1.6}.related-lessons{padding:52px 0 0}.related-lessons h2{font-size:clamp(26px,3vw,38px)}.related-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px;display:grid}.related-grid a{color:var(--navy);background:var(--white);border:1px solid var(--line);border-radius:8px;padding:18px;font-weight:900;line-height:1.4;text-decoration:none}.exam-shell{background:var(--soft);min-height:100vh;padding:0 20px 64px}.exam-topbar{justify-content:space-between;align-items:center;gap:16px;width:min(1100px,100%);margin:0 auto;padding:20px 0;display:flex}.exam-brand{color:var(--navy);font-size:20px;font-weight:900;text-decoration:none}.exam-welcome,.exam-result,.exam-card{background:var(--white);border:1px solid var(--line);border-radius:8px;width:min(900px,100%);margin:32px auto 0;padding:clamp(28px,5vw,56px);box-shadow:0 18px 48px #061f491f}.exam-welcome h1,.exam-result h1,.exam-card h1{color:var(--navy);margin:0 0 16px}.exam-card h1{max-width:none;font-size:clamp(22px,2.4vw,30px);font-weight:800;line-height:1.35}.exam-welcome>p:not(.eyebrow),.exam-result>p{color:var(--muted);line-height:1.7}.exam-summary-grid{grid-template-columns:repeat(3,1fr);gap:14px;margin:28px 0;display:grid}.exam-summary-grid div{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:20px}.exam-summary-grid strong,.exam-summary-grid span{display:block}.exam-summary-grid strong{color:var(--blue);font-size:28px}.exam-summary-grid span{color:var(--muted);margin-top:5px;font-weight:800}.exam-domain-list{flex-wrap:wrap;gap:8px;margin-bottom:28px;display:flex}.exam-domain-list span{color:var(--navy);background:#fff8e8;border:1px solid #f2d695;border-radius:999px;padding:8px 10px;font-size:13px;font-weight:800}.exam-set-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:28px 0;display:grid}.exam-set-card{border:1px solid var(--line);border-top:4px solid var(--blue);background:var(--white);border-radius:8px;padding:22px}.exam-set-card>span{color:var(--blue);text-transform:uppercase;font-size:12px;font-weight:900}.exam-set-card h2{color:var(--navy);margin:8px 0;font-size:26px;line-height:1.2}.exam-set-card p{min-height:66px;color:var(--muted);margin:0 0 18px;line-height:1.5}.exam-set-card button{cursor:pointer;border:0;width:100%}.exam-start{cursor:pointer;border:0}.exam-note{margin:18px 0 0;font-size:13px}.exam-score{color:var(--navy);background:var(--white);border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-weight:900}.exam-progress{background:#dce6f5;border-radius:999px;width:min(900px,100%);height:8px;margin:10px auto 0;overflow:hidden}.exam-progress span{background:var(--blue);height:100%;transition:width .18s;display:block}.exam-meta{color:var(--blue);text-transform:uppercase;justify-content:space-between;gap:16px;margin-bottom:18px;font-size:12px;font-weight:900;display:flex}.choose-note{color:#b85500;font-weight:900}.exam-options{gap:12px;margin-top:24px;display:grid}.exam-option{border:2px solid var(--line);background:var(--white);border-radius:8px}.exam-option label{color:var(--navy);cursor:pointer;align-items:flex-start;gap:12px;padding:17px;font-size:16px;font-weight:700;line-height:1.5;display:flex}.exam-option input{width:18px;height:18px;accent-color:var(--blue);flex:none;margin-top:2px}.exam-option.selected{border-color:var(--blue);background:#edf6ff}.exam-option.correct{background:#edf9f2;border-color:#18864b}.exam-option.incorrect{background:#fff0f0;border-color:#c73737}.exam-option>p{color:var(--muted);margin:0;padding:0 17px 17px 47px;font-size:15px;line-height:1.55}.answer-status{border-radius:8px;margin-top:20px;padding:14px 16px;font-weight:900}.answer-status.correct{color:#126638;background:#dff4e8}.answer-status.incorrect{color:#962828;background:#ffe2e2}.exam-actions,.result-actions{flex-wrap:wrap;gap:12px;margin-top:26px;display:flex}.exam-actions button,.result-actions button{cursor:pointer;border:0}.exam-actions button:disabled{cursor:not-allowed;opacity:.5}.exam-result{text-align:center}.result-score{color:var(--blue);font-size:clamp(54px,10vw,92px);font-weight:900;line-height:1}.result-score small{color:var(--muted);margin-left:6px;font-size:.28em}.exam-result h1{max-width:none;margin-top:18px;font-size:clamp(24px,3vw,34px);line-height:1.25}.result-status{text-transform:uppercase;border-radius:999px;margin-top:18px;padding:9px 18px;font-size:16px;font-weight:900;display:inline-block}.result-status.passed{color:#126638;background:#dff4e8}.result-status.not-passed{color:#962828;background:#ffe2e2}.result-actions{justify-content:center}.exam-review{width:min(1000px,100%);margin:28px auto 0}.exam-review-heading{text-align:left;margin-bottom:18px}.exam-review-heading h2{font-size:clamp(26px,3vw,36px);line-height:1.2}.exam-review-heading>p:last-child{color:var(--muted);margin:8px 0 0}.exam-review-list{gap:10px;display:grid}.exam-review-item{background:var(--white);border:1px solid var(--line);border-left:5px solid #c73737;border-radius:8px;overflow:hidden}.exam-review-item.correct{border-left-color:#18864b}.exam-review-item summary{color:var(--navy);cursor:pointer;grid-template-columns:auto auto 1fr;align-items:center;gap:12px;padding:16px 18px;display:grid}.exam-review-item summary strong{color:#962828;background:#ffe2e2;border-radius:999px;padding:5px 9px;font-size:12px}.exam-review-item.correct summary strong{color:#126638;background:#dff4e8}.exam-review-item summary small{color:var(--muted);justify-self:end;font-weight:700}.exam-review-content{border-top:1px solid var(--line);padding:4px 18px 20px}.exam-review-content h3{margin:18px 0;font-size:20px;line-height:1.45}.review-options{gap:10px;display:grid}.review-option{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:14px}.review-option.correct{background:#edf9f2;border-color:#18864b}.review-option.incorrect{background:#fff0f0;border-color:#c73737}.review-option-title{color:var(--navy);justify-content:space-between;align-items:flex-start;gap:14px;font-weight:800;line-height:1.45;display:flex}.review-option-title>div{flex:none;gap:6px;display:flex}.review-option-title b{color:var(--blue);background:var(--white);border-radius:4px;padding:4px 7px;font-size:11px}.review-option p{color:var(--muted);margin:9px 0 0;font-size:14px;line-height:1.55}@media (width<=980px){.genai-flow,.sequence-flow,.technical-flow,.pillar-wheel{grid-template-columns:repeat(2,1fr)}.bias-pipeline{grid-template-columns:repeat(3,1fr)}.lifecycle-ring,.decision-branches{grid-template-columns:repeat(2,1fr)}.architecture-main-flow{grid-template-columns:1fr}.architecture-main-flow>b{justify-self:center;line-height:1;transform:rotate(90deg)}.concept-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.concept-step:nth-child(2):after{display:none}.hero-banner{height:clamp(175px,24vw,220px)}.site-header,.intro,.contact-card{grid-template-columns:1fr}.site-header{display:grid}nav{justify-content:flex-start}.chapter-grid,.roadmap-list,.path-choice-grid,.dual-roadmap{grid-template-columns:repeat(2,minmax(0,1fr))}.video-grid,.shorts-grid,.stats,.contact-details,.featured-video{grid-template-columns:1fr}.video-rail{grid-auto-columns:minmax(240px,46%)}.standard-grid{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=760px){.exam-set-grid{grid-template-columns:1fr}.exam-set-card p{min-height:0}}@media (width<=620px){.genai-flow{grid-template-columns:1fr}.genai-flow b{top:auto;bottom:-17px;right:50%;transform:translate(50%)rotate(90deg)}.sequence-flow{grid-template-columns:1fr}.sequence-flow b{top:auto;bottom:-17px;right:50%;transform:translate(50%)rotate(90deg)}.technical-flow{grid-template-columns:1fr}.technical-flow b{top:auto;bottom:-17px;right:50%;transform:translate(50%)rotate(90deg)}.pillar-wheel,.bias-pipeline{grid-template-columns:1fr}.bias-pipeline b{top:auto;bottom:-16px;right:50%;transform:translate(50%)rotate(90deg)}.neural-diagram{grid-template-columns:1fr}.neural-diagram i{transform:rotate(90deg)}.label-visual,.ml-paths article div,.rl-loop{grid-template-columns:1fr}.ml-paths i{transform:rotate(90deg)}.lifecycle-ring{grid-template-columns:1fr}.lifecycle-ring b{top:auto;bottom:-17px;right:50%;transform:translate(50%)rotate(90deg)}.decision-branches,.ai-io-diagram article,.ai-io-diagram article div{grid-template-columns:1fr}.ai-io-diagram i{transform:rotate(90deg)}.architecture-support,.bedrock-capability-grid{grid-template-columns:1fr}.scenario-flow div{grid-template-columns:1fr;gap:7px}.concept-flow,.context-grid,.example-breakdown{grid-template-columns:1fr}.concept-step{min-height:0}.concept-step:not(:last-child):after{content:"↓";top:auto;bottom:-27px;right:50%;transform:translate(50%)}.concept-step:nth-child(2):after{display:block}.module-coming-soon{flex-direction:column;align-items:flex-start}.hero{gap:26px;padding-top:18px}.hero-banner{object-position:center 51%;border-radius:6px;height:170px}.media-heading{display:block}.media-heading .button{margin-top:16px}.featured-copy{padding:22px}.featured-copy h3{font-size:23px}.video-rail{grid-auto-columns:82%}.shelf-controls,.brand small{display:none}nav a{padding:8px 9px;font-size:14px}.learn-topbar{flex-direction:column;align-items:flex-start}.article-grid,.related-grid{grid-template-columns:1fr}.article-card p{min-height:0}.exam-shell{padding-left:12px;padding-right:12px}.exam-topbar,.exam-meta{flex-direction:column;align-items:flex-start}.exam-summary-grid{grid-template-columns:1fr}.exam-card,.exam-welcome,.exam-result{padding:22px}.exam-card h1{font-size:21px;line-height:1.4}.exam-option label{padding:14px;font-size:15px}.exam-option>p{padding:0 14px 14px 44px;font-size:14px}.exam-review-item summary{grid-template-columns:1fr auto}.exam-review-item summary small{display:none}.review-option-title{flex-direction:column}.chapter-grid,.roadmap-list,.standard-grid{grid-template-columns:1fr}.section{padding-top:46px;padding-bottom:46px}.site-footer{flex-direction:column}}@media (width<=980px){.advanced-flow{grid-template-columns:repeat(3,minmax(0,1fr))}.service-map,.rag-lane{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=620px){.lesson-article{min-width:0;overflow:hidden}.lesson-article h1,.lesson-article h2,.lesson-article p,.lesson-article strong,.eyebrow{overflow-wrap:anywhere}.advanced-flow,.service-map,.rag-lane{grid-template-columns:minmax(0,1fr)}.advanced-flow b,.rag-lane b{top:auto;bottom:-17px;right:50%;transform:translate(50%)rotate(90deg)}}
