:root{--navy:#05285e;--cyan:#08aeef;--pale:#f2f9fd;--gold:#fdbb2d;--ink:#092b5d;--body:#596675;--line:#dce4e9;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--body);font-family:Inter,Arial,sans-serif;font-size:15px;line-height:1.65}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--navy);line-height:1.13}h1{max-width:650px;margin-bottom:22px;font-size:clamp(2.5rem,4.25vw,4rem);letter-spacing:-.045em}h2{margin-bottom:34px;font-size:clamp(1.8rem,2.5vw,2.65rem);letter-spacing:-.035em}h3{font-size:1rem}
.container{width:min(1210px,calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;z-index:20;top:8px;left:8px;transform:translateY(-150%);padding:8px 14px;background:#fff;color:var(--navy)}.skip-link:focus{transform:none}.announcement{height:28px;padding:4px 15px;background:var(--navy);color:#fff;text-align:center;font-size:.65rem;font-weight:800;letter-spacing:.06em}.site-header{height:86px;background:#fff;border-bottom:1px solid #e9eef2}.site-header .container{display:flex;align-items:center;height:100%}.brand img{width:205px}
.hero{padding:48px 0 26px;background:var(--pale)}.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:58px;align-items:center}.hero-copy>p:not(.section-label):not(.coming-soon){max-width:650px}.section-label{display:flex;align-items:center;gap:11px;margin-bottom:18px;color:var(--navy);font-size:.67rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.section-label::before{content:"";flex:0 0 24px;height:5px;background:var(--cyan)}.notice{display:grid;margin:18px 0 20px;padding:12px 16px;border-left:8px solid var(--gold);background:#fff3cf;color:#655d4f;font-size:.78rem;line-height:1.45}.notice strong{color:#38352e}.coming-soon{display:flex;align-items:center;justify-content:center;width:285px;min-height:48px;margin:0 auto!important;border-radius:7px;background:var(--navy);color:#fff;font-size:.72rem;font-weight:800;letter-spacing:.04em}.hero-image{width:100%}
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stats article{display:grid;gap:2px;min-height:120px;padding:35px 26px;border-right:1px solid var(--line)}.stats article:last-child{border:0}.stats strong{color:var(--navy);font-size:1rem}.stats span{font-size:.73rem}
.section{padding:72px 0}.prepare h2{margin-bottom:25px}.prepare-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:40px;align-items:center}.prepare-grid img{width:430px;margin:auto}.prepare-grid p{max-width:630px;margin:0;font-size:1rem;line-height:2}.feature-steps,.next-grid{list-style:none;margin:28px 0 0;padding:0}.feature-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.feature-steps li{display:flex;gap:14px}.feature-steps li>span,.next-grid li>span{display:grid;flex:0 0 auto;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font-size:1.25rem;font-weight:800}.feature-steps strong,.feature-steps small{display:block}.feature-steps strong{color:var(--navy);font-size:.78rem}.feature-steps small{margin-top:6px;font-size:.65rem;line-height:1.45}
.curriculum{background:var(--pale)}.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.topic-grid article{min-height:292px;padding:22px 24px;border:1px solid #74889c;border-radius:14px;background:#fff}.topic-grid img{width:65px;height:65px;margin:0 auto 14px;object-fit:contain}.topic-grid h3{margin-bottom:18px}.topic-grid ul{margin:0;padding:0;list-style:none}.topic-grid li{margin:7px 0;font-size:.83rem}.topic-grid li::before{content:"•";margin-right:7px;color:var(--navy)}.review-route{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:80px;margin-top:34px}.review-route::before{content:"";position:absolute;z-index:0;top:50%;left:5%;right:5%;height:2px;background:#35c1ed}.review-route>*{z-index:1;display:grid;place-items:center;min-height:52px;border:1px solid #4dc5e9;border-radius:9px;background:#fff;color:var(--navy);font-size:.75rem;font-weight:700}.review-route strong{border-color:var(--navy);background:var(--navy);color:#fff}
.next h2{margin-bottom:30px}.next-grid{display:grid;grid-template-columns:repeat(4,1fr)}.next-grid li{min-height:140px;padding:0 28px;border-right:1px solid var(--line)}.next-grid li:first-child{padding-left:0}.next-grid li:last-child{border:0}.next-grid li>span{width:34px;height:34px;margin-bottom:16px;background:var(--pale);color:var(--navy)}.next-grid strong{display:block;color:var(--navy);font-size:.82rem}.next-grid p{margin:8px 0 0;font-size:.68rem;line-height:1.45}
.completion{margin:0 0 72px;padding:55px 0;background:linear-gradient(105deg,#05285e,#1355ac);color:#fff}.completion-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.completion h2{max-width:460px;color:#fff}.section-label.light{color:#fff}.completion-grid>div:last-child{font-size:.78rem}.completion ul{padding-left:18px}.completion li::marker{color:var(--gold)}.completion aside{display:grid;margin-top:22px;padding:14px 20px;border:1px solid var(--gold);border-radius:7px;background:#062457}.completion aside strong{color:var(--gold);font-size:.7rem}.completion aside span{font-size:.75rem}
.devices{padding-top:0}.device-grid{display:grid;grid-template-columns:repeat(4,1fr)}.device-grid article{display:flex;flex-direction:column;align-items:center;min-height:150px;padding:0 25px;border-right:1px solid var(--line);text-align:center}.device-grid article:last-child{border:0}.device-grid img{width:70px;height:70px;margin-bottom:10px;object-fit:contain}.device-grid strong{color:var(--navy);font-size:.78rem}.device-grid span{margin-top:8px;font-size:.63rem}
footer{min-height:410px;padding:65px 0 30px;background:var(--pale)}.footer-main img{width:205px}.footer-main p{max-width:270px;margin-top:28px;font-size:.72rem}.footer-bottom{display:flex;justify-content:space-between;margin-top:155px;padding-top:28px;border-top:1px solid var(--line);font-size:.68rem}.footer-bottom strong{color:var(--navy)}
@media(max-width:800px){body{font-size:14px}.container{width:min(100% - 30px,620px)}.announcement{height:24px;padding:3px 10px;font-size:.57rem}.site-header{height:63px}.brand img{width:150px}.hero{padding:28px 0 24px}.hero-grid{display:flex;flex-direction:column;gap:20px;align-items:stretch}.hero-copy{display:contents}.section-label{margin-bottom:0;font-size:.59rem}.hero h1{order:2;margin:0;font-size:2.1rem}.hero-copy>p:not(.section-label):not(.coming-soon){order:3;margin:0;font-size:.82rem}.hero-image{order:4;width:100%}.notice{order:5;margin:0;font-size:.7rem}.coming-soon{order:6;width:100%;min-height:47px}.stats-grid{grid-template-columns:1fr}.stats article{min-height:auto;padding:19px 0;border-right:0;border-bottom:1px solid var(--line)}.stats article:last-child{border:0}.section{padding:48px 0}h2{font-size:1.65rem}.prepare h2{margin:14px 0 18px}.prepare-grid{display:flex;flex-direction:column-reverse;gap:14px;align-items:stretch}.prepare-grid p{font-size:.82rem;line-height:1.65}.prepare-grid img{width:100%}.feature-steps{grid-template-columns:1fr;gap:20px;margin-top:22px}.feature-steps li>span{width:34px;height:34px}.curriculum h2{margin:14px 0 25px}.curriculum h2 br{display:none}.topic-grid{grid-template-columns:1fr;gap:8px}.topic-grid article{min-height:0;padding:18px 20px}.topic-grid img{width:60px;height:60px}.review-route{display:none}.next h2{margin:14px 0 28px}.next-grid{grid-template-columns:1fr;margin-top:0}.next-grid li{min-height:0;padding:0 0 22px;border:0}.next-grid li>span{margin-bottom:8px}.completion{margin-bottom:48px;padding:44px 0}.completion-grid{grid-template-columns:1fr;gap:18px}.completion h2{margin:14px 0 5px;font-size:1.7rem}.devices h2{margin:14px 0 30px}.device-grid{grid-template-columns:1fr 1fr;gap:28px 0}.device-grid article:nth-child(2){border:0}.device-grid article{padding:0 10px}.device-grid img{width:64px;height:64px}footer{min-height:370px;padding-top:48px}.footer-bottom{display:grid;gap:10px;margin-top:100px}.footer-main img{width:175px}}
@media(max-width:370px){.container{width:calc(100% - 24px)}.hero h1{font-size:1.85rem}.topic-grid article{padding-inline:16px}.device-grid{grid-template-columns:1fr}.device-grid article{border:0;border-bottom:1px solid var(--line);padding-bottom:20px}.device-grid article:last-child{border:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}