:root{--navy:#102e3a;--navy-soft:#173d49;--teal:#008a80;--aqua:#66ded0;--paper:#f7faf9;--pale:#e2f3ef;--line:#cfe0dc;--muted:#526c75;--amber:#d88a36;color:var(--navy);background:var(--paper);font-family:'Segoe UI',Arial,sans-serif;font-synthesis:none;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0}h1,h2,h3,p,figure{margin:0}h1,h2{font-weight:400;letter-spacing:-.05em;line-height:1.06}h1{font-size:clamp(54px,5.4vw,80px)}h2{font-size:clamp(36px,3.65vw,54px)}h3{font-weight:600;letter-spacing:-.025em}p{line-height:1.65}a{color:inherit;text-underline-offset:5px}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a,button,input,summary{touch-action:manipulation}button,a,input,summary{outline-offset:5px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--teal)}.hero a:focus-visible,.site-header a:focus-visible,.anki-section a:focus-visible{outline-color:var(--aqua)}button{color:inherit}img{max-width:100%;height:auto;display:block}svg{display:block}section[id]{scroll-margin-top:0}.wrap{width:min(1296px,calc(100% - 112px));margin-inline:auto}.section{padding-block:100px}.eyebrow{font-size:14px;font-weight:600;color:var(--teal);margin-bottom:23px}.large-copy{font-size:22px;line-height:1.5}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:space-between;gap:30px;border:0;border-radius:7px;padding:15px 22px;font-size:15px;font-weight:600;text-decoration:none;transition:background .18s}.button-aqua{background:var(--aqua);color:var(--navy)}.button-aqua:hover{background:#a0eee4}.button-teal{background:var(--teal);color:white}.button-teal:hover{background:#075f59}.text-link{font-weight:600;font-size:15px;display:inline-flex;min-height:44px;align-items:center;gap:20px}.skip{position:absolute;left:20px;top:-100px;background:var(--aqua);color:var(--navy);padding:16px;z-index:30}.skip:focus{top:10px}
.site-header{height:84px;background:var(--navy);color:var(--paper);border-bottom:1px solid #bed9d51f}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:25px}.logo{width:164px;flex-shrink:0}.site-header nav{display:flex;align-items:center;gap:28px}.site-header nav>a{display:flex;align-items:center;min-height:44px;text-decoration:none;font-size:14px}.site-header .login{margin-left:20px}.nav-plan{background:#214a55;padding:10px 19px;border:1px solid #87aaa84d;border-radius:6px;gap:22px}.nav-plan:hover{background:#2b5b65}
.hero{background:var(--navy);color:var(--paper);position:relative;overflow:clip}.hero-layout{min-height:680px;display:grid;grid-template-columns:1fr 1.05fr;gap:30px;align-items:center;padding-block:76px 60px}.hero .eyebrow{color:#a9cecd}.hero-lead{max-width:455px;color:#c5d8da;font-size:18px;margin-top:30px}.hero-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:32px}.quiet-link{font-size:14px;display:flex;min-height:44px;align-items:center;gap:12px}.hero-note{font-size:13px;color:#a7c6c8;margin-top:23px;max-width:390px}.hero-art{position:relative;min-width:0;height:530px;perspective:1200px;isolation:isolate}.light-field{position:absolute;inset:-40px -10px;background:radial-gradient(ellipse at 55% 50%,#199b8e35,transparent 65%);z-index:-1}.material-week{position:absolute;width:100%;height:414px;top:35px;left:0;transform:rotateX(var(--rx,23deg)) rotateY(var(--ry,-13deg)) rotateZ(var(--rz,-9deg));transform-style:preserve-3d;background:linear-gradient(145deg,#214e59,#163b46 75%);border:1px solid #527c80;border-radius:20px;box-shadow:5px 6px #092833,10px 12px #0b2732,22px 38px 45px #051c2490;animation:week-arrive 1.55s cubic-bezier(.2,.8,.2,1) both}.material-top{display:flex;justify-content:space-between;padding:25px 28px 18px;font-size:18px;font-weight:600}.material-top>span+span{font-size:13px;color:#a8c7c9;font-weight:400}.material-days{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;font-size:12px;padding:0 18px;color:#b6d1d2}.material-grid{position:absolute;inset:96px 18px 53px;background:repeating-linear-gradient(90deg,transparent 0,transparent calc(100%/7 - 1px),#8eb9ba22 calc(100%/7 - 1px),#8eb9ba22 calc(100%/7)),repeating-linear-gradient(0deg,transparent 0,transparent 66px,#8eb9ba1a 66px,#8eb9ba1a 67px);border-block:1px solid #8eb9ba22}.study-tile{position:absolute;display:flex;gap:13px;align-items:center;padding:18px 20px;background:linear-gradient(135deg,#77e4d8,#32a99f);color:#103c45;border:1px solid #c0fff088;border-radius:12px;box-shadow:2px 5px #23746e,8px 18px 22px #061e2644;transform:translateZ(30px);min-height:93px}.study-tile>div{display:flex;flex-direction:column;gap:4px}.study-tile small{font-size:12px}.study-tile strong{font-size:17px}.study-tile div>span{font-size:12px}.tile-icon{display:grid;place-items:center;border:1px solid #165e5866;width:33px;height:33px;border-radius:50%;font-size:21px;flex-shrink:0}.tile-one{left:24px;top:111px;width:75%}.tile-two{left:19%;top:224px;width:57%;background:linear-gradient(135deg,#d8f8ef,#8fdbca)}.tile-three{left:48%;top:326px;width:51%;background:linear-gradient(135deg,#275463,#163e4a);color:#d9f4ee;border-color:#739993;box-shadow:2px 5px #0a2b36,8px 18px 22px #061e2644}.tile-three .tile-icon{border-color:#91aaa488}.material-bottom{position:absolute;left:28px;right:28px;bottom:18px;display:flex;gap:30px;font-size:11px;color:#b5d3d2}.material-bottom i{display:inline-block;width:5px;height:5px;background:var(--aqua);margin-right:8px}.material-bottom>span+span{visibility:hidden}.art-caption{position:absolute;bottom:0;left:35px;font-size:14px;color:#c6dcd8}.art-caption small{display:block;color:#91b6ba;font-size:12px;margin:9px 0 0 15px}.caption-dot{width:6px;height:6px;border-radius:50%;background:var(--aqua);display:inline-block;margin-right:9px}.hero-bottom{display:flex;justify-content:space-between;border-top:1px solid #cde4df24;padding-block:20px;color:#a9c9c9;font-size:13px}.hero-bottom>a{display:flex;align-items:center;gap:20px;min-height:44px;text-decoration:none}@keyframes week-arrive{from{opacity:.2;transform:translateY(30px) rotateX(32deg) rotateY(-19deg) rotateZ(-14deg)}to{opacity:1;transform:rotateX(var(--rx,23deg)) rotateY(var(--ry,-13deg)) rotateZ(var(--rz,-9deg))}}
.overview{display:grid;grid-template-columns:1fr 1fr;gap:55px 75px}.overview-copy{padding-top:39px}.overview-copy>p+p{margin-top:20px;color:var(--muted);font-size:16px}.usage-path{grid-column:1/-1;list-style:none;padding:36px 0 0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);gap:45px}.usage-path li{display:flex;gap:17px;align-items:flex-start}.usage-path li>span{font-size:13px;border:1px solid #9dbfb8;border-radius:50%;width:29px;height:29px;display:grid;place-items:center;flex-shrink:0;margin-top:2px}.usage-path h3{font-size:18px}.usage-path p{margin-top:9px;font-size:15px;color:var(--muted)}
.agenda-section{background:#e9f1ee;padding-bottom:62px}.split-heading{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:end;margin-bottom:45px}.split-heading>div+div p{font-size:16px;color:#3f6069}.split-heading p+p{margin-top:17px}.agenda-window{background:white;border:1px solid #c4d8d2;border-radius:17px;overflow:hidden;box-shadow:0 18px 50px #102e3a0a}.app-top{display:flex;align-items:center;gap:25px;padding:17px 25px;border-bottom:1px solid var(--line);background:#f7faf9}.app-top>span{font-size:14px;font-weight:600}.app-top small{margin-left:auto;font-size:12px;color:var(--muted)}.calendar-heading{display:flex;justify-content:space-between;align-items:center;padding:27px 28px}.calendar-heading span{font-size:13px;color:var(--muted)}.calendar-heading h3{font-size:24px;margin-top:6px}.capacity{display:flex;gap:9px;align-items:center}.capacity i{width:7px;height:7px;border-radius:50%;background:var(--teal)}.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));padding-inline:20px;gap:8px}.day{min-width:0}.day header{padding:12px 9px 19px;display:flex;flex-direction:column;gap:8px}.day header>span{font-size:12px;color:var(--muted)}.day header b{font-size:23px;font-weight:500}.calendar-block{padding:14px 11px;display:flex;flex-direction:column;min-height:206px;gap:11px;border:1px solid #d7e4df;border-left:3px solid #91b5b0;border-radius:7px;background:#f7faf9}.calendar-block small{font-size:11px;line-height:1.35;color:#426d72}.calendar-block strong{font-size:14px;line-height:1.4;overflow-wrap:break-word}.calendar-block>span{font-size:11px;color:var(--muted)}.calendar-block>b{font-size:11px;font-weight:500;margin-top:auto;padding-top:8px;color:#426d72}.calendar-block.done{background:#eaf6f1;border-left-color:#54b6a7}.calendar-block.current{background:var(--navy);color:white;border-color:var(--navy)}.calendar-block.current small,.calendar-block.current>span,.calendar-block.current>b{color:#c4e5de}.calendar-block.late{border-left-color:var(--amber)}.rest p{color:#627a80;font-size:13px;line-height:1.6;padding:15px 9px;border-top:1px dashed #bbcfc8}.calendar-foot{display:flex;justify-content:space-between;gap:25px;color:var(--muted);font-size:12px;padding:25px 28px}.agenda-caption{display:flex;justify-content:space-between;align-items:center;gap:40px;margin-top:24px}.agenda-caption p{font-size:14px;color:var(--muted);max-width:620px}.agenda-caption a{flex-shrink:0}
.tracking-intro{max-width:850px}.tracking-intro>p:last-child{max-width:670px;font-size:17px;color:var(--muted);margin-top:27px}.tracking-composition{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;margin-top:50px;align-items:center}.topic-sheet{padding:28px 30px;background:white;border:1px solid var(--line);border-radius:13px;box-shadow:0 16px 40px #102e3a06}.topic-sheet header{display:flex;gap:20px;align-items:center;justify-content:space-between;padding-bottom:20px}.topic-sheet h3{font-size:21px}.topic-sheet header small{font-size:12px;color:var(--muted)}.topic-row{display:flex;align-items:center;gap:16px;padding:24px 0;border-top:1px solid #dfebe6}.topic-mark{width:37px;height:42px;background:#e2f3ef;color:#008a80;border-radius:6px;display:grid;place-items:center;font-size:17px;flex-shrink:0}.topic-row>div{display:flex;flex-direction:column;gap:5px}.topic-row small{font-size:12px;color:var(--muted)}.topic-row strong{font-size:16px;line-height:1.4}.topic-row div>span{font-size:12px;color:var(--muted)}.topic-row>b{margin-left:auto;white-space:nowrap;font-size:18px;font-weight:500}.topic-row b>small{display:block;font-weight:400;font-size:11px}.topic-note{display:flex;align-items:flex-start;gap:14px;padding-top:10px;color:var(--muted)}.topic-note>span{color:var(--teal);font-size:24px}.topic-note p{font-size:13px;max-width:310px}.performance{min-width:0}.performance figcaption{display:flex;justify-content:space-between;align-items:center;gap:20px}.performance figcaption>span{font-size:17px;font-weight:600}.performance figcaption small{font-size:12px;color:var(--muted)}.graph-summary{display:flex;align-items:center;gap:25px;margin:28px 0 8px}.graph-summary>strong{font-size:67px;letter-spacing:-.06em;line-height:1;font-weight:400;color:var(--teal)}.graph-summary strong>span{font-size:31px}.graph-summary p{font-size:14px;color:var(--muted);display:flex;flex-direction:column;gap:5px}.graph-summary p b{color:var(--navy);font-weight:500}.result-chart{width:100%;height:auto;overflow:visible}.chart-grid path{stroke:#cedfd9;fill:none;stroke-dasharray:3 6}.chart-fill{fill:#e2f3ef}.chart-line{stroke:#008a80;stroke-width:3;fill:none;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:0}.graph-points circle{fill:#008a80;stroke:var(--paper);stroke-width:4}.chart-choices{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}.chart-choices button{padding:11px 6px;background:none;border:1px solid transparent;border-radius:6px;font-size:12px;color:var(--muted);min-height:56px}.chart-choices button>span{display:block;font-size:15px;font-weight:600;color:var(--navy);margin-top:5px}.chart-choices button[aria-pressed=true]{background:var(--pale);border-color:#a6cec3;color:#075f59}.chart-choices button:hover{border-color:#a6cec3}.graph-note{font-size:14px;color:var(--muted);margin-top:23px}.performance.graph-enter .chart-line{animation:draw-line .9s ease-out both}@keyframes draw-line{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}.tracking-bottom{display:grid;grid-template-columns:1fr 1fr;gap:70px;border-top:1px solid var(--line);padding-top:38px;margin-top:48px}.tracking-bottom h3{font-size:24px}.tracking-bottom>div>p{font-size:15px;color:var(--muted);margin-top:13px}.mini-demo{align-self:start;border-block:1px solid #b7d0c7}.mini-demo summary{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:20px;font-size:16px;font-weight:600;cursor:pointer;list-style:none}.mini-demo summary::-webkit-details-marker{display:none}.mini-demo summary>span{font-size:25px;font-weight:300;color:var(--teal)}.mini-demo[open] summary>span{transform:rotate(45deg)}.demo-body{padding:5px 0 25px;display:grid;gap:18px}.demo-body>p{font-size:14px;color:var(--muted)}.demo-body label{display:flex;justify-content:space-between;font-size:15px}.demo-body input{width:100%;min-height:44px;accent-color:var(--teal)}.demo-body .button{justify-content:center;justify-self:start}.demo-body>p:last-child{font-size:13px;min-height:44px}
.anki-section{background:var(--navy);color:var(--paper);overflow:clip;padding-block:95px}.anki-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.anki-copy .eyebrow{color:#a6cfc9}.anki-copy>.large-copy{margin-top:30px;max-width:460px;font-size:23px;color:#d3e7e2}.anki-copy>p:not(.eyebrow):not(.large-copy){margin-top:20px;font-size:16px;color:#b3cfce;max-width:470px}.anki-art{min-height:525px;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center}.anki-stack{position:relative;width:270px;height:165px;margin-right:70px}.anki-stack>div{position:absolute;inset:0;border-radius:13px;border:1px solid #77d2c5;background:#245d66;transform:rotate(-10deg) translate(-22px,-3px)}.anki-stack>div:nth-child(2){background:#429d95;transform:rotate(-4deg) translate(-8px,-5px)}.anki-stack>div:nth-child(3){transform:rotate(3deg);background:linear-gradient(130deg,#a5f0df,#4dc3b7);padding:28px;color:#123e44;box-shadow:0 20px 25px #00182144}.anki-stack span{font-size:26px;letter-spacing:-.04em;line-height:1.1;display:block}.anki-stack small{display:block;font-size:12px;margin-top:20px}.sync-bridge{display:flex;align-items:center;gap:13px;height:70px;color:#67dbcd;transform:rotate(90deg);position:relative;z-index:1}.sync-bridge span{width:25px;border-top:1px solid #58958f}.sync-bridge b{font-weight:300;font-size:27px}.anki-linked{width:320px;margin-left:90px;border:1px solid #4f7b7e;padding:23px;background:#173d49;border-radius:12px;box-shadow:0 20px 40px #031d2433}.anki-linked>div{border-bottom:1px solid #739e9b44;padding-block:23px 18px;display:flex;flex-direction:column;gap:6px}.anki-linked small{font-size:12px;color:#a9ccc8}.anki-linked strong{font-size:17px}.anki-linked div>span{font-size:12px;color:#a9ccc8}.anki-linked p{font-size:13px;display:flex;justify-content:space-between;color:#b7d9d1;margin-top:12px}.anki-linked p>b{font-size:17px;font-weight:500}.anki-caption{font-size:12px;color:#a1c5c2;margin-top:25px;align-self:center}
.preparation{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px}.preparation-list{display:grid;gap:30px}.preparation-list article{display:flex;gap:25px;padding-bottom:30px;border-bottom:1px solid var(--line)}.preparation-list article:last-child{border:0;padding:0}.preparation-list h3{font-size:24px}.preparation-list p{font-size:16px;color:var(--muted);margin-top:13px}.feature-symbol{flex-shrink:0;width:48px;height:48px;border-radius:50%;color:var(--teal);background:#e2f3ef;padding:7px}.feature-symbol svg{fill:none;stroke:currentColor;stroke-width:1.3;width:100%;height:100%}
.plans-section{background:#e2efea}.plans-heading{display:grid;grid-template-columns:1.1fr .9fr;gap:90px;align-items:end}.plans-heading>div+div>p{font-size:17px;color:#44626a}.plans-heading .availability{display:flex;align-items:center;gap:10px;color:#075f59;font-size:15px;font-weight:600;margin-top:24px}.availability>span{width:7px;height:7px;border-radius:50%;background:var(--teal)}.plans-heading .availability-note{font-size:14px;margin-top:7px}.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:46px}.plan-card{position:relative;display:flex;flex-direction:column;padding:34px 30px 28px;border:1px solid #bdd3cb;border-radius:13px;background:#f7faf9}.plan-card h3{font-size:27px;font-weight:500}.plan-purpose{font-size:14px;color:var(--muted);margin-top:12px;min-height:46px}.price{display:flex;align-items:baseline;gap:8px;font-size:56px;font-weight:400;letter-spacing:-.045em;margin:28px 0 8px;line-height:1.2;flex-wrap:wrap}.price>span{font-size:18px;letter-spacing:0}.price>small{font-size:16px;letter-spacing:0;font-weight:400;color:var(--muted)}.plan-duration{font-size:14px;font-weight:600;min-height:24px}.plan-description{font-size:15px;color:var(--muted);margin:22px 0 28px;max-width:290px}.plan-card button{width:100%;min-height:49px;margin-top:auto;border:1px solid #b4cdc5;background:#e6eee9;color:#405e66;border-radius:6px;font-size:14px;font-weight:600}.annual{background:var(--navy);border-color:var(--navy);color:#f7faf9}.annual .plan-purpose,.annual .plan-description,.annual .price>small{color:#b6d1cc}.annual-label{position:absolute;right:21px;top:-15px;border-radius:5px;background:var(--aqua);padding:7px 11px;color:var(--navy);font-size:12px;font-weight:600}.annual button{background:#214b55;border-color:#587e80;color:#d5e8e3}.included{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px;padding:40px 0 30px;border-bottom:1px solid #bed3ca;margin-top:22px}.included h3{font-size:25px;line-height:1.25}.included p{font-size:14px;max-width:280px;margin-top:17px;color:var(--muted)}.included ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:19px 30px;align-content:start}.included li{font-size:14px;line-height:1.5;padding-left:24px;position:relative}.included li:before{content:'✓';position:absolute;left:0;color:var(--teal);font-weight:600}.sales-note{font-size:13px;color:#49676b;margin-top:23px}.sales-note a{display:inline-flex;align-items:center;min-height:44px}
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.reduced{scroll-behavior:auto}.reduced *{animation:none!important;transition:none!important}.reduced .material-week{opacity:1}
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