:root{--ink:#142637;--muted:#536474;--paper:#faf8f2;--accent:#e3effa;--blue:#1958a8;--line:#d7d9d7}
html{scroll-behavior:smooth;scroll-padding-top:24px}
.landing{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.5}
.site-wrap{width:min(100% - 112px,1368px);margin-inline:auto}
.landing .skip{z-index:10}
.landing a:focus-visible{outline:3px solid var(--blue);outline-offset:6px}
.site-header{padding:24px 0;border:0}
.header-inner{display:flex;justify-content:space-between;align-items:center;gap:24px}
.wordmark{display:inline-flex;align-items:center;gap:18px;text-decoration:none;font-weight:850;font-size:40px;letter-spacing:-1.3px;line-height:1.2}
.wordmark span{position:relative}
.wordmark span:after{content:"";display:block;background:#c18a22;height:3px;width:56px;position:absolute;bottom:-11px;left:1px;border-radius:2px}
.brand-symbol{height:48px;width:48px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.site-header nav{gap:44px;font-size:23px;font-weight:650}
.site-header nav a:hover,.text-link:hover,.footer-links a:hover{text-decoration:underline}
.hero-layout{display:grid;grid-template-columns:1.04fr 1fr;align-items:center;gap:20px;padding-top:25px;padding-bottom:26px;min-height:690px}
.hero-copy{padding-bottom:38px;position:relative;z-index:1}
.landing h1,.landing h2,.landing h3{font-family:ui-rounded,"SF Pro Rounded",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-weight:850;color:var(--ink)}
.landing h1{font-size:clamp(54px,6.65vw,100px);line-height:1.1;letter-spacing:-3.6px;margin:0 0 32px;white-space:nowrap}
.hero-copy>p{font-size:clamp(20px,2.1vw,32px);line-height:1.5;letter-spacing:-.45px;color:var(--muted);max-width:630px;margin:0 0 38px}
.hero-actions{display:flex;align-items:center;gap:23px;flex-wrap:wrap}
.primary-action{display:inline-flex;align-items:center;justify-content:center;min-height:72px;padding:16px 36px;background:var(--blue);border-radius:15px;color:white;font-size:26px;font-weight:700;text-decoration:none;transition:background-color .15s,transform .15s}
.primary-action:hover{background:#104786;transform:translateY(-2px)}
.hero-actions>span{font-size:19px;white-space:nowrap}
.hero-visual{margin:0;padding:12px 0 0;min-width:0}
.phone-pair{position:relative;display:flex;align-items:center;justify-content:center;isolation:isolate;padding:0 18px 15px;min-height:620px}
.phone-pair:before{content:"";position:absolute;z-index:-1;left:0;right:-20px;height:65%;top:20%;background:var(--accent);border-radius:25px 0 0 25px}
.device{display:block;overflow:hidden;position:relative;line-height:0;background:#faf8f2;border:7px solid #17212a;box-shadow:0 1px 0 2px #9b9c9a,0 3px 0 4px #d2d2cd,0 22px 24px -12px #1726353b;text-decoration:none}
.device img{display:block;width:100%;height:auto}
.phone{width:290px;max-width:100%;border-radius:40px;flex:none}
.phone-front{z-index:2;transform:translateY(-13px)}
.phone-back{width:264px;margin-left:-9px;z-index:1;transform:translateY(8px)}
.hero-visual figcaption{font-size:17px;font-style:italic;text-align:center;color:var(--muted);margin-top:10px}
.curriculum-stats{display:grid;grid-template-columns:1fr 1fr 1fr;border-block:1px solid #8d989d;margin:0;padding:22px 0 23px}
.curriculum-stats>div{display:flex;gap:20px;align-items:center;justify-content:center;position:relative}
.curriculum-stats>div+div:before{content:"";position:absolute;left:0;height:70%;border-left:1px solid var(--line)}
.curriculum-stats dt{font-size:58px;font-weight:850;line-height:1;letter-spacing:-2px}
.curriculum-stats dd{font-size:23px;line-height:1.2;margin:0;color:var(--muted)}
.workflow-section{padding-top:48px;padding-bottom:70px}
.landing h2{font-size:clamp(34px,4.2vw,61px);line-height:1.12;letter-spacing:-2.1px;margin:0 0 40px}
.workflow-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:74px;align-items:center}
.feedback-visual{margin:0;display:flex;justify-content:center}
.feedback-visual .phone{width:310px}
.study-steps{padding:0;margin:0;list-style:none}
.study-steps li{display:grid;grid-template-columns:90px 1fr;gap:27px;padding:32px 0;margin:0;border-bottom:1px solid #adb7bd}
.study-steps li:first-child{padding-top:0}
.study-steps li:last-child{border:0;padding-bottom:0}
.step-number{color:var(--blue);font-weight:850;font-size:65px;letter-spacing:-3px;line-height:1.1}
.landing h3{font-size:clamp(27px,2.7vw,39px);line-height:1.15;letter-spacing:-1.2px;margin:0 0 12px}
.study-steps p{font-size:24px;color:var(--muted);line-height:1.45;margin:0;max-width:580px}
.pace-section{background:var(--accent);overflow:hidden}
.pace-layout{display:grid;grid-template-columns:1.03fr 1fr;gap:70px;align-items:center;padding-top:42px;padding-bottom:42px}
.pace-copy h2{font-size:58px;margin-bottom:22px}
.pace-copy p{font-size:23px;max-width:580px;color:var(--muted);margin:0 0 22px}
.pace-copy .pace-lead{font-size:26px;color:var(--ink)}
.text-link{font-size:22px;color:var(--blue);text-underline-offset:5px}
.tablet-visual{margin:0;display:flex;justify-content:center}
.tablet{width:337px;border-radius:24px;border-width:10px;box-shadow:0 1px 0 2px #a6a7a6,0 17px 28px -16px #14263775}
.closing-section{padding-top:48px;padding-bottom:35px}
.closing-section h2{font-size:44px;margin-bottom:13px;letter-spacing:-1.5px}
.closing-section p{font-size:23px;color:var(--muted);margin:0 0 22px}
.footer-links{display:flex;gap:40px;flex-wrap:wrap;font-size:20px;color:var(--blue)}
.landing-footer{border:0;padding:0 0 25px}
.landing-footer>.site-wrap{display:flex;justify-content:space-between;align-items:start;gap:30px;border-top:1px solid #aab3b6;padding-top:18px;font-size:13px}
.landing-footer p{max-width:960px;margin:0}
.landing-footer p+p{white-space:nowrap}
@media(min-width:1500px){.hero-layout{min-height:730px}.phone-front{width:307px}.phone-back{width:280px}.phone-pair{min-height:660px}}
@media(max-width:1160px){.site-wrap{width:calc(100% - 64px)}.site-header nav{gap:26px;font-size:17px}.wordmark{font-size:30px}.hero-layout{min-height:580px;gap:12px}.landing h1{font-size:5.8vw;letter-spacing:-2.3px}.hero-copy>p{font-size:22px;letter-spacing:-.3px}.primary-action{font-size:20px;min-height:55px;padding:13px 22px}.hero-actions{gap:16px}.hero-actions>span{font-size:16px}.phone{width:225px;border-radius:33px;border-width:6px}.phone-front{width:52%}.phone-back{width:47%}.phone-pair{min-height:500px;padding-inline:10px}.curriculum-stats dt{font-size:48px}.curriculum-stats dd{font-size:18px}.workflow-layout{gap:35px;grid-template-columns:.8fr 1.2fr}.feedback-visual .phone{width:270px}.study-steps li{grid-template-columns:62px 1fr;gap:18px}.step-number{font-size:52px}.study-steps p{font-size:20px}.pace-layout{gap:35px}.pace-copy h2{font-size:49px}.pace-copy p{font-size:21px}.pace-copy .pace-lead{font-size:23px}.tablet{width:295px}}
@media(max-width:760px){.site-wrap{width:calc(100% - 40px)}.site-header{padding:23px 0 15px}.header-inner{gap:16px;flex-wrap:wrap}.wordmark{font-size:28px;gap:11px}.brand-symbol{width:35px;height:35px}.wordmark span:after{width:40px;bottom:-8px}.site-header nav{font-size:14px;gap:20px;width:100%;justify-content:flex-end;padding-top:8px}.hero-layout{grid-template-columns:1fr;min-height:0;padding-top:27px;padding-bottom:27px;gap:8px}.hero-copy{padding-bottom:10px}.landing h1{font-size:clamp(42px,10vw,64px);letter-spacing:-1.9px;line-height:1.08;margin-bottom:22px;white-space:normal}.hero-copy>p{font-size:19px;line-height:1.55;max-width:570px;margin-bottom:23px}.hero-actions{gap:16px}.primary-action{font-size:18px;min-height:52px;padding:13px 19px;border-radius:12px}.hero-actions>span{font-size:14px}.phone-pair{min-height:0;padding:12px 8px 12px;align-items:center}.phone-front{width:48%;border-width:5px;border-radius:28px;transform:translateY(0)}.phone-back{width:44%;border-width:5px;border-radius:25px;margin-left:8px;transform:translateY(12px)}.phone-pair:before{right:-20px;top:18%;height:62%;border-radius:16px 0 0 16px}.hero-visual figcaption{font-size:13px;margin-top:13px}.curriculum-stats{padding:19px 0}.curriculum-stats>div{flex-direction:column;gap:7px}.curriculum-stats dt{font-size:35px;letter-spacing:-1px}.curriculum-stats dd{font-size:12px;text-align:center}.curriculum-stats>div+div:before{height:80%}.workflow-section{padding-top:32px;padding-bottom:40px}.landing h2{font-size:35px;letter-spacing:-1.1px;margin-bottom:28px}.workflow-layout{display:flex;flex-direction:column;gap:30px}.feedback-visual .phone{width:250px;border-radius:32px}.study-steps{width:100%}.study-steps li{padding:22px 0;grid-template-columns:51px 1fr;gap:12px}.step-number{font-size:42px;letter-spacing:-2px}.landing h3{font-size:25px;letter-spacing:-.7px;margin-bottom:10px}.study-steps p{font-size:18px;line-height:1.5}.pace-layout{grid-template-columns:1fr;gap:30px;padding-top:34px;padding-bottom:35px}.pace-copy h2{font-size:40px;margin-bottom:20px}.pace-copy p{font-size:18px;line-height:1.55}.pace-copy .pace-lead{font-size:22px}.text-link{font-size:18px}.tablet{width:min(290px,90%);border-width:8px;border-radius:21px}.closing-section{padding-top:34px;padding-bottom:27px}.closing-section h2{font-size:33px;letter-spacing:-1px;margin-bottom:16px}.closing-section p{font-size:19px}.footer-links{gap:22px;font-size:16px}.landing-footer>.site-wrap{flex-direction:column;gap:15px;font-size:12px}.landing-footer p+p{white-space:normal}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.primary-action{transition:none}.primary-action:hover{transform:none}}