:root{--sda-navy:#0b1f3a;--sda-gold:#d8b66a;--sda-paper:#f5f6f8;--sda-line:#dce2e9}
html{scroll-padding-top:100px}body{color:var(--sda-navy);overflow-wrap:break-word}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}[hidden]{display:none!important}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #98711e;outline-offset:4px}h2{letter-spacing:-.025em}p{line-height:1.8}figure{min-width:0}
.site-header{padding:18px max(24px,calc((100% - 1280px)/2));gap:24px;flex-wrap:nowrap}.site-nav{gap:24px;flex-wrap:nowrap}.site-nav>a,.site-nav>button{font-size:12px;font-weight:800;letter-spacing:.025em;min-height:44px;justify-content:center;white-space:nowrap}.site-nav>.nav-cta{color:var(--sda-navy);background:var(--sda-gold);padding:14px 18px;align-items:center}.button-gold{background:var(--sda-gold);color:var(--sda-navy)}.button{border-radius:8px;border:1px solid transparent;min-height:48px;white-space:normal;text-align:center}.button-ghost{background:transparent!important;border:1px solid #ffffff80;color:white}.sda-image-hero{min-height:0}.sda-hero-actions{align-items:stretch}.sda-image-hero .sda-hero-actions .button{font-size:13px}.sda-hero-context .hero-intro{max-width:100%}
.premium-section{padding:96px max(24px,calc((100% - 1280px)/2));background:white}.premium-section>.section-heading{max-width:900px;margin-bottom:36px}.premium-section h2{font-size:clamp(30px,3.7vw,52px);line-height:1.3;margin:16px 0 24px}.premium-section .eyebrow{font-size:12px;font-weight:800;letter-spacing:.13em}.eyebrow.dark{color:#796027}.muted-section{background:var(--sda-paper)}.program-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.program-card{border:1px solid var(--sda-line);padding:28px 24px;border-radius:14px;display:flex;flex-direction:column}.card-number{font-size:13px;color:#806226;letter-spacing:.12em;border-bottom:1px solid var(--sda-line);padding-bottom:22px}.program-card h3{font-size:21px;line-height:1.3;margin:24px 0 12px;letter-spacing:-.01em}.program-card p{font-size:16px;flex:1}.text-action{min-height:44px;line-height:1.6;text-align:left;font-size:16px;background:none;border:0;color:var(--sda-navy);padding:8px 0}.program-card .text-action{margin-top:20px;text-decoration:underline;text-underline-offset:5px}.more-tools{margin:30px 0 0;border-top:1px solid var(--sda-line);border-bottom:1px solid var(--sda-line);padding:12px 0}.more-tools>summary{font-size:17px;min-height:48px;padding:12px 0;cursor:pointer;font-weight:700}.more-tools p{max-width:1040px}.three-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.premium-video{width:100%;padding:0;display:flex;flex-direction:column;overflow:hidden;background:white;border:1px solid var(--sda-line);border-radius:14px;text-align:left;color:var(--sda-navy);transition:border-color .15s}.premium-video:hover{border-color:#9b7b38}.video-thumb{position:relative;display:block;width:100%;aspect-ratio:16/9;background:var(--sda-navy);overflow:hidden}.video-thumb>img{width:100%;height:100%;object-fit:cover;display:block}.play-icon{position:absolute;left:20px;bottom:16px;display:grid;place-items:center;width:48px;height:48px;border:1px solid #ffffff60;border-radius:50%;background:#0b1f3add;color:white;font-style:normal}.video-copy{display:flex;flex-direction:column;gap:12px;padding:24px;flex:1}.video-copy small{font-size:11px;color:#6e5626;font-weight:800;letter-spacing:.1em}.video-copy strong{font-size:20px;line-height:1.55}.video-link{font-size:12px;font-weight:800;letter-spacing:.06em;padding-top:10px;margin-top:auto}.hub-section{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;border-bottom:1px solid var(--sda-line)}.hub-copy p{max-width:540px}.fine-print{font-size:14px!important;line-height:1.8!important;color:#5a6575}.proof-feature{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center;margin-bottom:36px}.proof-score>span{font-size:12px;font-weight:800;letter-spacing:.12em;color:#806226}.proof-score>strong{display:block;font-size:clamp(60px,7vw,100px);line-height:1.2;letter-spacing:-.06em;margin:14px 0}.proof-score>strong>span{font-size:.38em;letter-spacing:-.03em;color:#5a6575}.proof-score h3{font-size:24px}.proof-videos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.proof-videos .video-copy{padding:20px}.proof-videos .video-copy strong{font-size:18px}.student-stories{padding-top:30px;background:var(--sda-paper)}.sda-action{background:white}.system-intro{background:var(--sda-paper);text-align:center;padding-bottom:48px}.system-intro>.premium-video{max-width:920px;margin:40px auto 0}.system-intro .video-copy{text-align:left}.solutions-section{padding-top:48px}.solution-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.solution-card h3{line-height:1.35}.compact-section{padding-top:0;padding-bottom:64px}.compact-section .journey-section,.compact-section .system-section{padding:28px;border-radius:12px;margin:20px 0}.compact-section .journey-section h2{font-size:28px}.compact-section .system-section h2{font-size:28px}.compact-section details details{padding:20px 0}.compact-section details details a{display:inline-block;min-height:44px}.ask-section{background:var(--sda-navy);color:white;display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:center}.ask-section .eyebrow{color:var(--sda-gold)}.ask-box{padding:32px;border-radius:16px;background:white;color:var(--sda-navy)}.ask-box>label{display:block;margin-bottom:12px;font-weight:700}.ask-box form{display:flex;flex-direction:column;gap:12px}.ask-box input{width:100%;min-width:0;min-height:54px;padding:12px;border:1px solid #acb8c7;border-radius:8px;font-size:16px}.quick-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.quick-chips button{border:1px solid var(--sda-line);border-radius:30px;min-height:44px;padding:8px 14px;background:white;color:var(--sda-navy);font-size:14px}.demo-invite{text-align:center;background:#faf8f2}.demo-invite .button{margin:16px auto}.anchor-alias{display:block;scroll-margin-top:100px}.faq-list details{padding:18px 0}.faq-list summary{cursor:pointer}.sda-contact{border-top:1px solid var(--sda-line)}.mobile-actions{display:none}
.demo-dialog,.sda-video-dialog{margin:auto;max-height:90dvh;border:1px solid var(--sda-line);border-radius:18px;padding:0;background:white;color:var(--sda-navy);overflow:auto;overscroll-behavior:contain}.demo-dialog{width:min(680px,calc(100vw - 40px))}.demo-dialog::backdrop,.sda-video-dialog::backdrop{background:#071629d9}.dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;position:sticky;top:0;background:white;padding:24px 28px;border-bottom:1px solid var(--sda-line);z-index:2}.dialog-head h2{font-size:28px;line-height:1.3;margin:6px 0 0}.dialog-head .eyebrow{margin:0;font-size:11px}.icon-button{min-width:44px;min-height:44px;background:#f1f3f6;border:1px solid var(--sda-line);border-radius:8px;font-size:24px;color:var(--sda-navy)}#demo-request{padding:24px 28px}.demo-fields{grid-template-columns:1fr 1fr;gap:22px 20px}.demo-fields label{font-size:16px;font-weight:650}.demo-fields input,.demo-fields select,.demo-fields textarea{min-height:48px;max-width:100%;min-width:0;padding:12px;border:1px solid #aab5c3;border-radius:8px;color:var(--sda-navy);background:#fff;font-family:inherit;font-size:16px;font-weight:400;line-height:1.5}.demo-fields small{font-weight:400;font-size:13px;line-height:1.7}.full-width{grid-column:1/-1}.interest-group{padding:0;border:0;margin:0;min-width:0}.interest-group legend{font-weight:700;font-size:16px;margin-bottom:12px}.interest-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.interest-options label{display:flex;flex-direction:row;align-items:center;gap:10px;border:1px solid var(--sda-line);border-radius:8px;padding:10px;font-weight:400;font-size:14px;min-height:48px}.interest-options input,.consent-label input{width:20px;min-width:20px;height:20px;min-height:20px;accent-color:var(--sda-navy)}.consent-label{display:flex;gap:12px;align-items:flex-start;margin:28px 0;font-size:15px;line-height:1.8}.consent-label input{margin-top:4px}.field-error{color:#a32020;font-size:14px;margin:4px 0}.submit-bar{position:sticky;bottom:-24px;background:white;border-top:1px solid var(--sda-line);padding:18px 0 8px;z-index:1}.submit-bar>.button{width:100%}.submit-bar p:empty{display:none}.submit-bar p{font-size:15px;margin:12px 0}.submit-bar>a{display:inline-flex;padding:10px 0;min-height:44px;font-weight:700;color:var(--sda-navy)}#demo-success-actions{display:flex;justify-content:space-between;gap:16px;margin-top:16px}.sda-video-dialog{width:min(1040px,calc(100vw - 40px));padding:24px}.video-dialog-top{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:16px}.video-back{background:none;border:0;min-height:44px;padding:6px 0;font-size:14px;font-weight:800;color:var(--sda-navy)}.sda-video-dialog h2{font-size:22px;line-height:1.5;margin:12px 0 20px;padding:0}.video-after{padding-top:24px}.video-after p{margin:0 0 12px;font-weight:800}.video-after>div{display:flex;flex-wrap:wrap;gap:12px}.sda-player{aspect-ratio:16/9;width:100%;background:var(--sda-navy)}.sda-player iframe{width:100%;height:100%;border:0}#sda-verified-chatbot{z-index:2147483000}body.has-dialog{overflow:hidden}
@media(max-width:1100px){.site-nav{gap:14px}.site-header{padding:16px 24px}.program-grid,.proof-videos,.solution-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hub-section,.ask-section{gap:36px}.three-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.proof-feature{gap:32px}}
@media(max-width:900px){.site-nav{display:none}.site-nav.open{display:flex;flex-direction:column;align-items:stretch;position:absolute;top:100%;left:0;right:0;padding:20px;background:white;border-bottom:1px solid var(--sda-line);max-height:80dvh;overflow:auto}.site-nav>a,.site-nav>button{align-items:flex-start;padding:12px}.nav-toggle{display:flex}.site-header{position:sticky;top:0}.premium-section{padding:72px 28px}.hub-section,.ask-section{grid-template-columns:1fr}.proof-feature{grid-template-columns:1fr 1fr}.premium-section h2{font-size:38px}.compact-section{padding-top:0}.mobile-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:fixed;bottom:0;left:0;right:0;padding:10px 18px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--sda-line);z-index:1000}.mobile-actions>button{min-height:48px;padding:10px 8px;border:1px solid var(--sda-navy);border-radius:8px;font-size:12px;font-weight:800;color:var(--sda-navy)}.mobile-actions>button:first-child{background:var(--sda-navy);color:white}body{padding-bottom:80px}.system-intro{padding-bottom:32px}.solutions-section{padding-top:32px}}
@media(max-width:600px){html{scroll-padding-top:90px}.site-header{padding:14px 20px}.brand strong{font-size:16px}.brand small{font-size:10px}.premium-section{padding:64px 20px}.premium-section h2{font-size:clamp(29px,8vw,36px);line-height:1.4}.program-grid,.three-grid,.proof-videos,.solution-grid,.proof-feature{grid-template-columns:1fr}.program-card{padding:24px}.program-card h3{margin:18px 0 8px}.program-card .text-action{margin-top:8px}.proof-feature{gap:24px}.proof-score{padding:16px 0}.proof-score>strong{font-size:80px}.proof-videos{gap:20px}.ask-box{padding:24px 18px}.hub-section{gap:24px}.system-intro{padding-bottom:24px}.compact-section{padding-top:0;padding-bottom:48px}.compact-section .journey-section,.compact-section .system-section{padding:20px}.compact-section .system-section{grid-template-columns:1fr}.sda-hero-actions{grid-template-columns:1fr}.demo-dialog{width:100%;height:100dvh;max-height:100dvh;border:0;border-radius:0}.dialog-head{padding:18px 20px}.dialog-head h2{font-size:25px}#demo-request{padding:20px}.demo-fields,.interest-options{grid-template-columns:1fr}.submit-bar{bottom:-20px;padding-bottom:calc(8px + env(safe-area-inset-bottom))}.sda-video-dialog{width:calc(100vw - 16px);padding:16px}.video-after>div{flex-direction:column}.video-after button{width:100%}.sda-video-dialog h2{font-size:20px}.sda-contact{padding:56px 20px}.demo-hp{position:absolute!important;left:-9999px!important}.student-stories{padding-top:20px}.premium-video .video-copy{padding:22px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}