:root{--ink:#082957;--muted:#506177;--teal:#00b9b5;--mint:#bcf1dd;--paper:#fff;--wash:#f3f6f8;--line:#d4dee7;--yellow:#f4ce65;--body:Arial,Helvetica,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6}button,input{font:inherit}a{color:inherit;text-decoration:none}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid #c07900;outline-offset:6px}a:hover{text-decoration:underline;text-underline-offset:5px}button:hover{filter:brightness(.96)}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{line-height:1.12}img{max-width:100%;height:auto}button{color:inherit}[hidden]{display:none!important}.wrap{width:min(1280px,calc(100% - 104px));margin-inline:auto}.section-pad{padding-block:96px}.eyebrow{font-size:12px;letter-spacing:1.8px;font-weight:700;line-height:1.6}.header{height:112px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid 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p{font-size:12px;line-height:1.5;color:var(--muted);margin-top:3px;max-width:240px}.time{white-space:nowrap;font-size:11px;color:var(--muted);margin-left:auto;padding-top:3px}.notebook-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:10px;font-size:11px;padding:15px 0}.notebook-bottom span span{color:#077364;margin-right:4px}.margin-note{font-family:Georgia,'Times New Roman',serif;font-style:italic;font-size:18px;line-height:1.3;color:var(--mint);margin:26px 0 13px 35px;transform:rotate(-2deg)}.margin-note>span{float:left;margin-left:-26px;font-size:29px}.preview-caption{color:#c1d1e4;font-size:11px;text-align:right}.chapter-strip{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px;padding:25px 0 30px;font-size:14px}.chapter-strip>span:nth-child(even){color:#168c89;font-size:24px}.experience{background:var(--wash)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:42px}.section-heading .eyebrow{margin-bottom:18px}h2{font-size:clamp(32px,3.3vw,46px);letter-spacing:-1.7px;font-weight:500}.section-heading>p{color:var(--muted);max-width:295px;font-size:16px}.experience-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-bottom:1px solid #8a9cac}.experience-tabs button{border:0;background:none;display:flex;align-items:center;gap:13px;padding:18px 20px;text-align:left;font-size:16px;font-weight:600;border-bottom:3px solid transparent}.experience-tabs button span:first-child{font-size:12px;font-weight:400;opacity:.8}.experience-tabs button span:last-child{margin-left:auto;font-size:21px}.experience-tabs 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1fr;gap:80px;align-items:center}.workload{background:#edf8f4;padding:30px}.workload h3{font-size:30px;letter-spacing:-1px}.workload>p:not(.sheet-footnote):not(.load-feedback){color:var(--muted);margin-top:18px}.load-legend{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;margin-top:27px}.load-legend i{display:inline-block;width:8px;height:8px;margin-right:5px}.reading{background:var(--ink)}.math{background:#007f80}.load-bar{display:flex;height:12px;gap:3px;margin:13px 0 25px;background:#dae9e3}.load-bar .reading{width:23.0769%}.load-bar .math{width:15.3846%}.load-bar .new-work{width:23.0769%;background:#53bca0;transition:width .2s}.workload label{display:flex;justify-content:space-between;font-size:14px;font-weight:700}.workload input{width:100%;min-height:36px;margin:8px 0;accent-color:#086967;cursor:pointer}.load-total{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #c4d9ce;padding-top:12px;font-size:14px}.load-total 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p{font-size:14px;color:#cbd8e6;margin-top:8px}.fact-label{font-size:11px;color:var(--mint);letter-spacing:1.4px}.school>.eyebrow{margin-bottom:23px}.school-columns{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);gap:45px;padding-top:30px}.scope-number{font-family:Georgia,'Times New Roman',serif;font-size:33px;font-style:italic;color:#098782}.school-columns h3{font-size:22px;margin:15px 0}.school-columns p{color:var(--muted);font-size:15px}.roadmap{border-top:1px solid var(--line)}.roadmap-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.roadmap-grid article{padding:28px 0 0;border-top:3px solid var(--teal)}.roadmap-grid article+article{border-color:#b8c4d0}.status-label{font-size:11px;letter-spacing:1.1px;background:#e4f7f0;padding:6px 10px}.status-label.future{background:#edf0f3}.roadmap-grid h3{font-size:26px;margin-top:23px}.roadmap-grid ul{padding-left:18px;color:var(--muted);font-size:15px;line-height:1.65}.roadmap-grid li{padding:5px 0 5px 5px}.roadmap-note{margin-top:35px;font-size:14px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px}.contact{background:var(--mint)}.contact-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:80px;align-items:center}.contact .eyebrow{margin-bottom:23px}.contact h2{font-size:45px}.contact h2+p{margin-top:22px;color:#284f54}.contact-note{border-left:1px solid #87b6a7;padding-left:35px}.local-label{font-size:11px;letter-spacing:1.3px;font-weight:700}.contact h3{font-size:23px;margin:17px 0}.contact-note p{font-size:14px;color:#284f54;margin-bottom:22px}.footer{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-block:35px}.footer .brand{width:112px}.footer p,.footer>span{font-size:12px;color:var(--muted)}.skip-link{position:fixed;left:20px;top:-100px;background:white;z-index:10;padding:14px 20px}.skip-link:focus{top:15px}
@media(min-width:1500px){.hero-layout{gap:100px}.lesson-preview{max-width:550px;justify-self:end;width:100%}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero-layout{gap:38px}h1{font-size:58px}.notebook{padding:22px 19px 0}.notebook h2{font-size:33px}.lesson-preview{padding:20px}.edition{display:none}.experience-panel,.daily-layout{gap:45px}.experience-tabs button{padding:16px 13px;font-size:14px}.field-layout{gap:60px}.contact-layout{gap:40px}.notebook-meta{font-size:8px}.section-pad{padding-block:75px}.notebook-bottom{font-size:10px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header{height:auto;min-height:90px;flex-wrap:wrap;padding-block:22px;gap:22px}.header .brand{width:135px}.header nav{order:3;width:100%;gap:24px;font-size:13px}.nav-cta{font-size:13px;gap:15px}.hero{padding-top:24px}.hero-top .eyebrow{font-size:10px;letter-spacing:1.2px}.hero-layout{grid-template-columns:1fr;gap:40px;padding-top:32px;padding-bottom:35px}h1{font-size:clamp(49px,10vw,68px);letter-spacing:-2.5px}.hero-description{font-size:17px;max-width:510px}.hero-description,.primary{margin-top:24px}.field-note{margin-top:21px}.lesson-preview{width:calc(100% - 8px);max-width:510px;justify-self:center;padding:23px}.notebook{padding:24px 22px 0}.notebook h2{font-size:36px}.notebook-meta{font-size:9px}.lesson-line p{font-size:12px}.notebook-bottom{font-size:11px}.preview-caption{font-size:10px}.chapter-strip{font-size:11px;gap:9px;padding-block:20px}.chapter-strip span:nth-child(even){font-size:19px}.section-pad{padding-block:58px}h2{font-size:35px;letter-spacing:-1.1px}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:20px;max-width:100%;font-size:15px}.experience-tabs{gap:0}.experience-tabs button{padding:14px 9px;gap:7px;align-items:start;flex-direction:column;font-size:13px;line-height:1.4;min-height:86px}.experience-tabs button span:last-child{display:none}.experience-panel{grid-template-columns:1fr;gap:27px;padding-top:30px}.panel-copy h3{font-size:30px}.panel-copy>p{max-width:100%;font-size:15px}.sample-sheet{padding:23px 20px}.sheet-top{font-size:9px}.sheet-row{grid-template-columns:90px 1fr;gap:14px}.demo-disclosure{text-align:left;font-size:12px}.daily-layout{grid-template-columns:1fr;gap:25px}.workload{padding:25px 22px}.daily-list h3{font-size:22px}.daily-list article{padding-block:23px}.field-layout{grid-template-columns:1fr;gap:35px}.field-section h2{font-size:39px}.field-section h2+p{font-size:16px}.school-columns{grid-template-columns:1fr;gap:26px}.school-columns article{position:relative;padding-left:45px}.scope-number{position:absolute;left:0;top:5px}.school-columns h3{margin-top:7px}.roadmap-grid{grid-template-columns:1fr;gap:25px}.contact-layout{grid-template-columns:1fr;gap:30px}.contact h2{font-size:36px}.contact-note{border-left:0;border-top:1px solid #87b6a7;padding:25px 0 0}.footer{flex-wrap:wrap;gap:18px}.footer>span{width:100%}.footer p{font-size:11px}.footer .brand{width:105px}}
@media(max-width:360px){.wrap{width:calc(100% - 32px)}.header nav{gap:18px;font-size:12px}h1{font-size:46px}.lesson-preview{padding:18px 14px}.notebook{padding:20px 16px 0}.notebook-meta{font-size:8px}.notebook h2{font-size:31px}.lesson-line{gap:9px}.lesson-line strong{font-size:13px}.time{font-size:10px}.notebook-bottom{font-size:9px}.chapter-strip{font-size:10px}.sheet-row{grid-template-columns:80px 1fr;font-size:12px}.sample-sheet{padding:20px 16px}.contact h2{font-size:32px}}
/* İkincil etiketler, dar ekranda da okunabilir boyutta kalsın. */
.edition,.preview-heading,.notebook-meta,.number,.time,.notebook-bottom,.preview-caption,.role-label,.sheet-top,.sheet-callout>span,.fact-label,.status-label,.local-label,.hero-top .eyebrow,.footer p{font-size:12px}
.preview-heading{letter-spacing:.65px;gap:14px}.notebook-meta{flex-wrap:wrap;letter-spacing:0;row-gap:5px}.notebook-bottom{flex-wrap:wrap}.sheet-top{flex-wrap:wrap}.lesson-line p{max-width:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}