.shell{width:min(1184px,calc(100% - 56px));margin:auto}h1,h2,h3,p{margin-top:0}.hero{width:100%;background:var(--ink);color:white;padding:36px max(28px,calc((100% - 1184px)/2)) 40px}.hero-intro{display:grid;grid-template-columns:1.65fr 1fr;align-items:center;gap:60px;margin-bottom:34px}.hero .eyebrow{color:var(--mint);display:block;margin-bottom:16px}h1{font-size:clamp(40px,5vw,62px);line-height:1.08;margin:0 0 20px;max-width:700px;font-weight:800}h1 span{color:var(--mint)}.hero-copy{font-size:17px;color:#bbcbc9;max-width:580px;margin-bottom:0}.start-panel{border-left:1px solid #3e5559;padding-left:30px}.start-panel>span{font:600 13px var(--font);letter-spacing:.1em;color:#b8cbc7;text-transform:uppercase}.start-panel a{display:flex;align-items:center;gap:16px;color:white;text-decoration:none;border-bottom:1px solid #3b4d53;padding:13px 0;font-size:16px}.start-panel a:hover{color:var(--mint)}.start-panel b{color:var(--mint);font:500 14px ui-monospace,monospace}.start-panel small{display:block;color:#b8cbc7;font-size:14px;line-height:1.45}.learning-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:14px}.learning-heading h2{font-size:22px;letter-spacing:-.03em;margin:0}.learning-heading>a{color:#b8d8d0;font-size:14px}.provider-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.provider-card{border:1px solid #44575b;border-radius:10px;background:#192a33;scroll-margin-top:110px;min-width:0}.provider-card summary{cursor:pointer;padding:18px 22px;list-style:none;position:relative;border-bottom:1px solid transparent}.provider-card summary::-webkit-details-marker{display:none}.provider-card summary:after,.shared-learning summary:after{content:"+";position:absolute;right:22px;top:23px;font:22px/1 ui-monospace,monospace;color:#c2d5cf}.provider-card[open] summary:after,.shared-learning[open] summary:after{content:"−"}.provider-card[open] summary{border-bottom-color:#44575b}.provider-card summary span{font:800 24px var(--heading);letter-spacing:-.04em;display:block}.provider-card summary small{font-size:13px;color:#bfd0ca;display:block;margin-top:4px;padding-right:14px}.provider-card#aws-learning{border-top:3px solid #f3b957}.provider-card#azure-learning{border-top:3px solid #75baff}.provider-card#gcp-learning{border-top:3px solid #c1dba3}.lesson-links{list-style:none;counter-reset:lesson;margin:0;padding:10px 16px 14px}.lesson-links li{counter-increment:lesson;margin:0;display:flex;align-items:baseline;gap:13px;border-bottom:1px solid #30444b}.lesson-links li:last-child{border:0}.lesson-links li:before{content:counter(lesson,decimal-leading-zero);font:12px ui-monospace,monospace;color:#91aba5}.lesson-links a{display:block;padding:10px 0;color:#e6f1ed;font-size:14px;text-decoration:none;line-height:1.45}.lesson-links a:hover{text-decoration:underline;color:var(--mint)}.shared-learning{margin-top:20px;border-top:1px solid #44575b;scroll-margin-top:110px}.shared-learning summary{padding:20px 0 16px;cursor:pointer;list-style:none;position:relative}.shared-learning summary span{font:700 18px var(--heading)}.shared-learning summary small{display:block;color:#b6cbc5;font-size:14px;margin-top:3px}.shared-learning summary:after{right:0;color:var(--mint)}.shared-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.shared-links a{color:#dceae4;font-size:14px;text-decoration:none;border:1px solid #405659;padding:12px 14px;border-radius:5px;line-height:1.5}.shared-links a:hover{background:#253b43;color:var(--mint)}
section{padding:72px 0}#paths{padding-top:62px!important;scroll-margin-top:100px}.section-head{display:grid;grid-template-columns:1.4fr 1fr;align-items:end;gap:60px;margin-bottom:30px}.section-head h2{font-size:clamp(30px,4vw,43px);max-width:620px;margin:12px 0 0}.section-head p{color:var(--muted);max-width:390px;margin:0}.builder{background:white;border:1px solid var(--line);border-radius:10px;padding:32px}.builder-top{display:grid;grid-template-columns:1fr 1.3fr;gap:32px}.control-label{font-size:13px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase;display:block;font-weight:700;margin-bottom:12px}.segmented{display:flex;flex-wrap:wrap;gap:8px}.segmented button{background:#fff;border:1px solid #becbc5;color:var(--ink);padding:10px 14px;border-radius:5px;cursor:pointer;font-size:15px;font-weight:600}.segmented button.active{background:var(--ink);color:white;border-color:var(--ink)}.segmented button:hover{border-color:var(--blue)}.route{margin-top:28px;border-top:1px solid var(--line);padding-top:26px}.route-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:20px}.route-kicker{color:var(--muted);font-size:14px}.route-title{font-size:27px;margin:7px 0 0}.route-time{font-size:14px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.step{padding:20px;background:#f1f5f1;border:1px solid var(--line);border-radius:6px}.step-no{font:500 13px ui-monospace,monospace;color:var(--blue);margin-bottom:22px}.step h3{font-size:17px;letter-spacing:-.02em;margin:0 0 8px}.step p{font-size:14px;margin:0;color:var(--muted)}.step a{color:#006b58}.builder-note{font-size:14px;color:var(--muted);margin:20px 0 0}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.card{border-top:2px solid var(--ink);padding:24px 0}.card-number{font:600 13px var(--font);letter-spacing:.09em;color:var(--blue);margin-bottom:22px}.card h3{font-size:23px;margin-bottom:12px}.card p{color:var(--muted)}.checklist{list-style:none;padding:0;margin:0;font-size:15px}.checklist li{padding:9px 0;border-bottom:1px solid var(--line)}.plan{background:#e7eee8}.timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid #bdcbc2}.week{padding:26px 22px 0 0}.week+.week{padding-left:22px;border-left:1px solid #bdcbc2}.week-tag{font:700 13px var(--font);color:var(--blue);text-transform:uppercase;letter-spacing:.08em}.week h3{font-size:21px;margin:16px 0 12px}.week p{font-size:15px;color:var(--muted)}.deliverable{display:block;border-top:1px solid #bdcbc2;padding-top:14px;font-size:14px}.deliverable strong{display:block;margin-bottom:4px}.lab-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}.lab-main{background:var(--ink);color:white;padding:32px;border-radius:10px}.lab-main .card-number{color:var(--mint)!important}.lab-main h3{font-size:30px;margin-bottom:12px}.lab-main>p{color:#bbcec5}.architecture{display:flex;align-items:center;gap:10px;margin:30px 0}.node{flex:1;padding:16px 6px;text-align:center;border:1px solid #4a6061;border-radius:5px;font-size:14px}.node small{font-size:12px;color:#b9cec5}.arrow{color:var(--mint)}.cost-guard{padding:18px;border-left:3px solid #f3b957;background:#26383c;font-size:14px;color:#e6eee9}.lab-stack{display:grid;gap:20px}.mini-card{border:1px solid var(--line);padding:26px;border-radius:8px;background:white}.mini-card h3{font-size:24px;margin-bottom:12px}.mini-card p{font-size:15px;color:var(--muted)}.tag-row{display:flex;flex-wrap:wrap;gap:7px}.tag{font-size:12px;background:#e9f3ed;padding:5px 9px;border-radius:4px;color:#365f4f}.tools{padding-top:20px}.tool-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.tool{padding:22px;border:1px solid var(--line);border-radius:6px;background:white}.tool-icon{font:600 14px ui-monospace,monospace;color:var(--blue);margin-bottom:26px}.tool h3{font-size:20px;margin-bottom:10px}.tool p{font-size:15px;color:var(--muted);margin:0}.resources{background:#e7eee8}.resource-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.resource{display:flex;padding:22px;background:white;border:1px solid #becfc4;border-radius:6px;text-decoration:none;color:var(--ink)}.resource:hover{border-color:var(--blue)}.resource strong{display:block;font-size:17px}.resource small{display:block;color:var(--muted);font-size:14px;margin-top:5px}.resource>span{display:none}.cta{padding:54px 0}.cta-box{border-left:4px solid var(--blue);padding:10px 30px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box h2{font-size:32px;margin-bottom:10px}.cta-box p{color:var(--muted);margin:0}.cta-button{background:var(--ink);color:white;text-decoration:none;padding:13px 18px;border-radius:5px;white-space:nowrap;font-weight:600}.footer{background:var(--ink);color:#b7cbc3;padding:34px 0}.footer-row{display:grid;grid-template-columns:1fr 1fr;gap:40px;font-size:14px}.footer strong{color:white}
@media(max-width:950px){.hero-intro{grid-template-columns:1.5fr 1fr;gap:30px}.hero h1{font-size:48px}.builder-top{grid-template-columns:1fr}.shared-links,.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.steps,.timeline{grid-template-columns:repeat(2,minmax(0,1fr))}.week{padding:24px!important;border:0!important}.week:nth-child(even){border-left:1px solid #bdcbc2!important}.week:nth-child(n+3){border-top:1px solid #bdcbc2!important}.section-head{gap:30px}.lab-layout{grid-template-columns:1fr}.provider-card summary{padding:18px 16px}.lesson-links{padding:10px 12px 14px}.lesson-links li{gap:8px}}
@media(max-width:760px){.hero-intro{grid-template-columns:1fr}.start-panel{display:none}.hero h1{font-size:44px}.hero{padding:30px 22px}.shell{width:calc(100% - 44px)}.provider-grid{grid-template-columns:1fr}.provider-card summary{padding:18px 22px}.lesson-links{padding:10px 22px 14px}.lesson-links a{font-size:16px}.learning-heading{align-items:start;flex-direction:column;gap:12px}.card-grid,.resource-row{grid-template-columns:1fr}.section-head{grid-template-columns:1fr;gap:18px}.section-head p{max-width:600px}.cta-box{align-items:start;flex-direction:column}.footer-row{grid-template-columns:1fr;gap:12px}section{padding:54px 0}.route-head{align-items:start;flex-direction:column;gap:12px}}
@media(max-width:480px){.shell{width:calc(100% - 36px)}.hero{padding:28px 18px}.hero h1{font-size:39px}.hero-copy{font-size:16px}.shared-links,.steps,.timeline,.tool-grid{grid-template-columns:1fr}.builder{padding:22px}.segmented button{flex:1}.week{border-top:1px solid #bdcbc2!important;border-left:0!important}.week:nth-child(even){border-left:0!important}.architecture{flex-direction:column}.node{width:100%}.arrow{transform:rotate(90deg)}.lab-main{padding:24px}.cta-box{padding:12px 20px}.route-title{font-size:24px}}