.page-header{background:var(--cdu-blue);color:#fff;padding:1rem 0;box-shadow:0 2px 4px #0000001a}.page-header .container{display:flex;justify-content:space-between;align-items:center}.page-header .brand img{height:50px}.nav-primary{display:flex;gap:2rem;align-items:center}.nav{display:flex;gap:1.5rem;list-style:none}.nav a{color:#fff;text-decoration:none;font-weight:500;font-family:var(--cdu-font-sans);transition:color .15s ease}.nav a:hover,.nav a.active{color:var(--cdu-secondary)}.sign-up{background:var(--cdu-secondary);color:#fff;padding:.5rem 1rem;border-radius:4px;text-decoration:none;font-weight:600;font-family:var(--cdu-font-sans);transition:background .15s ease;white-space:nowrap}.sign-up:hover{background:#e69500}.main{min-height:60vh;padding:0}.page-footer{background:var(--cdu-gray-100);padding:3rem 0;margin-top:4rem;border-top:1px solid var(--cdu-gray-300)}.page-footer .row{display:flex;justify-content:space-between;gap:2rem}.page-footer .col{flex:1}.page-footer p{color:var(--cdu-body-color);line-height:1.6;margin-bottom:.5rem}.page-footer .nav{flex-direction:column;gap:.5rem}.page-footer .nav a{color:var(--cdu-link-color)}.page-footer .nav a:hover{color:var(--cdu-link-hover-color)}.page-footer .social h3{font-size:1rem;margin-bottom:1rem;font-weight:600}.social-links{display:flex;gap:1rem;flex-wrap:wrap}.social-links a{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:#fff;border-radius:50%;color:var(--cdu-body-color);transition:all .2s ease}.social-links a:hover{background:var(--cdu-secondary);color:#fff;transform:translateY(-2px)}.social-links svg{width:20px;height:20px}#navToggler{display:none;flex-direction:column;gap:4px;background:transparent;border:none;padding:.5rem;cursor:pointer;z-index:1001}#navToggler span{display:block;width:25px;height:3px;background:#fff;transition:all .3s ease}#navToggler[aria-expanded=true] span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}#navToggler[aria-expanded=true] span:nth-child(2){opacity:0}#navToggler[aria-expanded=true] span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}@media(max-width:768px){.nav-primary{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--cdu-blue);flex-direction:column;padding:5rem 2rem 2rem;z-index:1000;overflow-y:auto}.nav-primary.active{display:flex}.nav-primary .nav{flex-direction:column;gap:0;width:100%}.nav-primary .nav li{width:100%;border-bottom:1px solid rgba(255,255,255,.1)}.nav-primary .nav a{display:block;padding:1rem 0;font-size:1.25rem}.nav-primary .meta{order:-1;margin-bottom:2rem}#navToggler{display:flex}.page-footer .row{flex-direction:column}}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(/_astro/inter-v20-latin-regular.C38fXH4l.woff2) format("woff2"),url(/_astro/inter-v20-latin-regular.BQ_Kclqh.woff) format("woff")}@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(/_astro/inter-v20-latin-500.Cerq10X2.woff2) format("woff2"),url(/_astro/inter-v20-latin-500.DZAW-NZq.woff) format("woff")}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(/_astro/inter-v20-latin-600.LgqL8muc.woff2) format("woff2"),url(/_astro/inter-v20-latin-600.DeBbTWKX.woff) format("woff")}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(/_astro/inter-v20-latin-700.Yt3aPRUw.woff2) format("woff2"),url(/_astro/inter-v20-latin-700.Btv5jH3j.woff) format("woff")}@font-face{font-family:"IBM Plex Serif";font-style:normal;font-weight:400;font-display:swap;src:url(/_astro/ibm-plex-serif-v20-latin-regular.BIGslYFI.woff2) format("woff2"),url(/_astro/ibm-plex-serif-v20-latin-regular.CzFI6Pry.woff) format("woff")}@font-face{font-family:"IBM Plex Serif";font-style:normal;font-weight:500;font-display:swap;src:url(/_astro/ibm-plex-serif-v20-latin-500.REKAfBVG.woff2) format("woff2"),url(/_astro/ibm-plex-serif-v20-latin-500.Coieomv7.woff) format("woff")}@font-face{font-family:"IBM Plex Serif";font-style:normal;font-weight:600;font-display:swap;src:url(/_astro/ibm-plex-serif-v20-latin-600.DAxitmSu.woff2) format("woff2"),url(/_astro/ibm-plex-serif-v20-latin-600.laxu5ACe.woff) format("woff")}:root{--cdu-primary: #52b7c1;--cdu-secondary: #ffa600;--cdu-blue: #2d3c4b;--cdu-gray-100: #f8f9fa;--cdu-gray-200: #e9ecef;--cdu-gray-300: #dee2e6;--cdu-gray-600: #6c757d;--cdu-gray-700: #495057;--cdu-gray-900: #212529;--cdu-body-color: #2d3c4b;--cdu-heading-color: #2d3c4b;--cdu-link-color: #ffa600;--cdu-link-hover-color: #2d3c4b;--cdu-body-bg: #fff;--cdu-light-bg: #f8f9fa;--cdu-font-sans: "Inter", sans-serif;--cdu-font-serif: "IBM Plex Serif", serif;--cdu-gutter: 1.5rem;--cdu-border-radius: 0;--cdu-border-radius-sm: .25rem;--cdu-border-radius-lg: .5rem;--cdu-shadow-sm: 0 .125rem .25rem rgba(0, 0, 0, .075);--cdu-shadow: 0 .5rem 1rem rgba(0, 0, 0, .15);--cdu-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, .175)}*{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--cdu-font-serif);font-size:16px;line-height:1.5;scroll-behavior:smooth}body{background:var(--cdu-body-bg);color:var(--cdu-body-color);font-size:1.125rem;font-weight:400;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{color:var(--cdu-heading-color);font-family:var(--cdu-font-sans);font-weight:500;line-height:1.2;margin-bottom:.5rem;margin-top:0}h1{font-size:3.125rem}h2{font-size:1.875rem}h3{font-size:1.5625rem}h4{font-size:1.25rem}h5{font-size:1.40625rem}h6{font-size:1.125rem}@media(max-width:768px){h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}}a{color:var(--cdu-link-color);text-decoration:none;transition:color .15s ease-in-out}a:hover{color:var(--cdu-link-hover-color)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 2rem;border:2px solid transparent;border-radius:9999px;font-family:var(--cdu-font-sans);font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s ease-in-out;cursor:pointer}.btn-primary{background:var(--cdu-primary);color:#fff;border-color:var(--cdu-primary)}.btn-primary:hover{background:#449ba5;border-color:#449ba5;color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #52b7c14d}.btn-secondary{background:var(--cdu-secondary);color:#fff;border-color:var(--cdu-secondary)}.btn-secondary:hover{background:#e69500;border-color:#e69500;color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #ffa6004d}.btn-outline{background:transparent;color:var(--cdu-secondary);border-color:var(--cdu-secondary)}.btn-outline:hover{background:var(--cdu-secondary);color:#fff;transform:translateY(-2px)}.btn-square{border-radius:3px}.container{max-width:1320px;margin:0 auto;padding:0 var(--cdu-gutter);width:100%}@media(max-width:1400px){.container{max-width:1140px}}@media(max-width:1200px){.container{max-width:960px}}@media(max-width:992px){.container{max-width:720px}}@media(max-width:768px){.container{max-width:540px}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}img{max-width:100%;height:auto;vertical-align:middle}.video-embed{position:relative;aspect-ratio:16 / 9;margin:2rem 0;border-radius:8px;overflow:hidden;background:linear-gradient(135deg,var(--cdu-gray-900, #212529) 0%,var(--cdu-blue, #2d3c4b) 100%)}.video-embed--vertical{aspect-ratio:9 / 16;max-width:380px;margin:2rem auto}.video-placeholder{position:absolute;inset:0;width:100%;height:100%;border:none;padding:1.5rem;cursor:pointer;background:transparent;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;transition:background .2s}.video-placeholder:hover,.video-placeholder:focus-visible{background:#00000026}.video-placeholder:focus-visible{outline:3px solid var(--cdu-secondary, #ffa600);outline-offset:-3px}.video-play-icon{width:80px;height:80px;flex-shrink:0;filter:drop-shadow(0 4px 12px rgba(0,0,0,.4))}.video-notice{text-align:center;max-width:520px;display:flex;flex-direction:column;gap:.5rem}.video-title{font-size:1.05rem;font-weight:600;line-height:1.3}.video-info{margin:0;font-size:.825rem;line-height:1.55;opacity:.92}.video-info a{color:#fff;text-decoration:underline}.video-info a:hover{color:var(--cdu-secondary, #ffa600)}.video-load-btn{display:inline-block;margin-top:.25rem;padding:.5em 1.25em;background:var(--cdu-secondary, #ffa600);color:#fff;font-weight:600;font-size:.9rem;border-radius:4px;transition:background .2s,transform .1s}.video-placeholder:hover .video-load-btn{background:var(--cdu-blue, #2d3c4b);transform:translateY(-1px)}.video-embed .video-iframe{width:100%;height:100%;border:none;display:block}@media(max-width:600px){.video-play-icon{width:56px;height:56px}.video-title{font-size:.95rem}.video-info{font-size:.75rem}}