.ka{--ka-ease:cubic-bezier(.2,.7,.2,1);--ka-d1:.2s;--ka-d2:.4s;--ka-d3:.7s;--navy:#0b2447;--ink:#081a33;--red:#d7202b;--paper:#fff;--wash:#f3f5f8;--rule:#d5dce6;--mute:#5a6a80;--f:"Manrope","DM Sans",Arial,sans-serif;color:var(--ink);font-family:"DM Sans",Arial,sans-serif;line-height:1.65;overflow-x:clip}
.ka *,.ka *::before,.ka *::after{box-sizing:border-box}
.ka :where(h1,h2,h3,p,ul,ol,dl,dd){margin:0;padding:0}
.ka ul,.ka ol{list-style:none}
.ka :where(a){color:inherit}
.ka :focus-visible{outline:3px solid var(--red);outline-offset:3px}
.ka-sec{padding:clamp(56px,8vw,112px) 0}
.ka-no{display:flex;align-items:center;gap:14px;font:800 13px/1 var(--f);letter-spacing:.14em;color:var(--red);margin-bottom:14px}
.ka-no::after{content:"";flex:0 0 clamp(40px,8vw,120px);height:1px;background:currentColor;opacity:.55;transform-origin:left}
.ka-head{margin-bottom:clamp(28px,4vw,52px);max-width:760px}
.ka-head h2,.ka-pubs__intro h2,.ka-cta h2{font:800 clamp(30px,4.4vw,52px)/1.08 var(--f);letter-spacing:-.03em}
.ka-head h2 b{color:var(--red);font-weight:800}
.ka-head p{margin-top:16px;color:var(--mute);max-width:620px}
.ka-head--dark p{color:#b8c6dc}
.ka-note{margin-top:18px;font-size:13px;color:var(--mute);max-width:720px}
.ka-note a{color:var(--navy);font-weight:700}
.ka-split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,6vw,96px);align-items:start}
.ka-split .ka-head{margin-bottom:0}

/* buttons */
.ka-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.ka-btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:14px 22px;border:2px solid transparent;border-radius:2px;font:800 14px/1.2 var(--f);text-decoration:none;transition:background var(--ka-d1),color var(--ka-d1),border-color var(--ka-d1),transform var(--ka-d1)}
.ka-btn span{display:inline-block;transition:transform var(--ka-d2) var(--ka-ease)}
.ka-btn:hover{transform:translateY(-2px)}
.ka-btn:active{transform:translateY(0)}
@media(hover:hover){.ka-btn:hover span{transform:translateX(4px)}.ka-btn:hover span[data-dir=down]{transform:translateY(3px)}}
.ka-btn:focus-visible span{transform:translateX(4px)}
.ka-btn--red{background:var(--red);color:#fff}.ka-btn--red:hover{background:#b8161f}
.ka-btn--line{border-color:var(--navy);color:var(--navy)}.ka-btn--line:hover{background:var(--navy);color:#fff}
.ka-btn--white{background:#fff;color:var(--navy)}.ka-btn--white:hover{background:var(--red);color:#fff}
.ka-btn--ghost{border-color:#ffffff66;color:#fff}.ka-btn--ghost:hover{background:#fff;color:var(--navy)}

/* hero */
.ka-hero{padding:clamp(32px,5vw,64px) 0 0;background:var(--paper);border-bottom:1px solid var(--rule)}
.ka-hero__grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,6vw,88px);align-items:start;padding-bottom:clamp(36px,5vw,64px)}
.ka-hero__hours{margin-top:clamp(0px,7vw,104px)}
.ka-crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;font-weight:700;color:var(--mute);margin-bottom:clamp(20px,3vw,36px)}
.ka-crumbs a{text-decoration:none}.ka-crumbs a:hover{color:var(--red)}.ka-crumbs i{font-style:normal;color:var(--red)}
.ka-kicker{display:inline-block;font:800 12px/1 var(--f);letter-spacing:.16em;text-transform:uppercase;color:var(--red);padding-bottom:10px;border-bottom:3px solid var(--red)}
.ka-hero h1{margin-top:30px;font:800 clamp(44px,7.4vw,104px)/.92 var(--f);letter-spacing:-.045em;color:var(--navy)}
.ka-hero__headline{margin-top:24px;font:700 clamp(20px,2.4vw,28px)/1.25 var(--f);max-width:560px}
.ka-hero__lead{margin-top:14px;color:var(--mute);max-width:560px;font-size:17px}
.ka-hero__phone{margin-top:20px;font-size:14px;color:var(--mute)}.ka-hero__phone a{font-weight:800;color:var(--navy)}
.ka-hero__hours{display:grid;gap:0;border-top:4px solid var(--navy)}
.ka-hours{padding:22px 0 24px;border-bottom:1px solid var(--rule)}
.ka-hours__label{font:800 12px/1 var(--f);letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.ka-hours__num{display:flex;align-items:baseline;gap:10px;margin-top:6px}
.ka-hours__num strong{font:800 clamp(88px,13vw,168px)/.85 var(--f);letter-spacing:-.06em;color:var(--navy);font-variant-numeric:tabular-nums}
.ka-hours__num strong span[aria-hidden]{display:inline-block;min-width:2.7ch}
.ka-hours--alan .ka-hours__num strong{color:var(--red)}
.ka-hours__num>span{font:800 20px var(--f)}
.ka-hours__bar{height:8px;margin-top:16px;background:var(--wash)}
.ka-hours__bar i{display:block;height:100%;width:var(--w);background:var(--navy);transform-origin:left;animation:ka-grow .9s var(--ka-ease) both;animation-delay:var(--d,0ms)}
.ka-hours--alan .ka-hours__bar i{background:var(--red)}
.ka-hours__sub{margin-top:10px;font-size:13px;font-weight:700;color:var(--mute)}
.ka-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--rule)}
.ka-strip li{padding:18px 16px 18px 0;font-size:13px;font-weight:700;color:var(--mute);border-right:1px solid var(--rule);padding-left:16px}
.ka-strip li:first-child{padding-left:0}.ka-strip li:last-child{border-right:0}
.ka-strip b{display:block;font:800 30px/1 var(--f);color:var(--navy);margin-bottom:4px}

/* hero motion (CSS only: content stays visible without JS) */
.ka-in{animation:ka-rise var(--ka-d3) var(--ka-ease) both;animation-delay:var(--d,0ms)}
@keyframes ka-rise{from{opacity:0;transform:translateY(14px)}}
@keyframes ka-grow{from{transform:scaleX(0)}}
@keyframes ka-line{from{transform:translateY(105%)}}
.ka-line{display:block;overflow:hidden;padding:.14em 0 .08em;margin:-.14em 0 -.08em}
.ka-line>span{display:inline-block;animation:ka-line .8s var(--ka-ease) both;animation-delay:var(--d,0ms)}

/* prose */
.ka-prose p+p{margin-top:16px}.ka-prose{font-size:17px;color:#2b3b52}
.ka-def{font:600 clamp(19px,2vw,24px)/1.45 var(--f);color:var(--ink)}
.ka-prose a{color:var(--navy);font-weight:700}
.ka-what{background:var(--wash)}

/* table */
.ka-table-wrap{overflow-x:auto;border-top:4px solid var(--navy);-webkit-overflow-scrolling:touch}
.ka-table{width:100%;min-width:640px;border-collapse:collapse;font-size:15px}
.ka-table th,.ka-table td{padding:18px 20px;text-align:left;vertical-align:top;border-bottom:1px solid var(--rule)}
.ka-table thead th{font:800 13px/1 var(--f);letter-spacing:.1em;text-transform:uppercase;background:var(--wash)}
.ka-th-a{color:var(--red)}
.ka-table tbody th{width:17%;font:800 14px/1.4 var(--f);color:var(--navy)}
.ka-table td:nth-child(2){background:#fdf4f4}

/* 290 schedule */
.ka-gkgy,.ka-trials{background:var(--navy);color:#fff}
.ka-gkgy .ka-no,.ka-trials .ka-no{color:#ff7b82}
.ka-gkgy .ka-head h2 b,.ka-trials h2 b{color:#ff7b82}
.ka-sched-tools{display:flex;justify-content:flex-end;min-height:44px;margin-bottom:8px}
.ka-textbtn{min-height:44px;padding:6px 0;border:0;border-bottom:1px solid currentColor;background:none;color:#fff;font:800 13px var(--f);letter-spacing:.06em;cursor:pointer;transition:color var(--ka-d1)}
.ka-textbtn:hover{color:#ff7b82}
.ka-sched{border-top:2px solid #fff}
.ka-sched__row{border-bottom:1px solid #ffffff2e}
.ka-sched summary{display:grid;grid-template-columns:44px minmax(220px,2fr) minmax(0,2fr) 96px 28px;gap:16px 24px;align-items:center;min-height:68px;padding:20px 0;list-style:none;cursor:pointer}
.ka-sched summary::-webkit-details-marker{display:none}
.ka-sched__idx{font:800 13px var(--f);color:#8fa6c8}
.ka-sched__name{font:700 clamp(17px,1.7vw,22px)/1.3 var(--f);transition:color var(--ka-d1)}
.ka-sched summary:hover .ka-sched__name{color:#ffd9db}
.ka-sched__name em{display:block;margin-top:4px;font:800 11px var(--f);letter-spacing:.12em;text-transform:uppercase;font-style:normal;color:#ff7b82}
.ka-sched__bar{height:14px;background:#ffffff1c;overflow:hidden}
.ka-sched__bar i{display:block;height:100%;width:var(--share);background:#fff;transform-origin:left;transition:transform .9s var(--ka-ease)}
.is-highlight .ka-sched__bar i{background:var(--red)}
.ka-sched__hours{text-align:right;font-size:14px}.ka-sched__hours b{margin-right:4px;font:800 28px var(--f)}
.ka-sched__chev{justify-self:end;width:11px;height:11px;margin-top:-4px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg);transition:transform var(--ka-d2) var(--ka-ease)}
.ka-sched details[open] .ka-sched__chev{transform:rotate(225deg);margin-top:4px}
.ka-sched__body{max-width:720px;padding:0 0 24px 68px;font-size:16px;line-height:1.65;color:#c5d2e6}
.ka-sched details[open] .ka-sched__body{animation:ka-open var(--ka-d2) var(--ka-ease) both}
@keyframes ka-open{from{opacity:0;transform:translateY(-6px)}}
.ka-sched__total{display:flex;justify-content:space-between;align-items:baseline;padding:20px 0 0;font:800 14px var(--f);letter-spacing:.12em;text-transform:uppercase}
.ka-sched__total strong{font-size:32px;letter-spacing:-.02em;text-transform:none}
.ka-final{display:flex;gap:24px;align-items:center;margin-top:36px;padding:24px;background:var(--red);border-radius:2px}
.ka-final strong{font:800 clamp(56px,8vw,96px)/.85 var(--f);letter-spacing:-.05em}
.ka-final b{display:block;font:800 clamp(18px,2vw,24px)/1.25 var(--f)}.ka-final p{margin-top:6px;font-size:15px;opacity:.92}

/* branches: tabs on desktop, accordion on mobile */
.ka-bui{border-top:4px solid var(--navy)}
.ka-bui__tab{position:relative;display:grid;grid-template-columns:44px 1fr 24px;gap:12px;align-items:center;width:100%;min-height:68px;padding:18px 0;border:0;border-bottom:1px solid var(--rule);background:none;color:var(--mute);text-align:left;cursor:pointer;transition:color var(--ka-d2)}
.ka-bui__tab::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--red);transform:scaleY(0);transition:transform var(--ka-d2) var(--ka-ease)}
.ka-bui__no{font:800 13px var(--f);letter-spacing:.12em;color:var(--red)}
.ka-bui__name{font:800 clamp(26px,3vw,40px)/1.05 var(--f);letter-spacing:-.03em}
.ka-bui__tab:hover,.ka-bui__tab.is-active{color:var(--navy)}
.ka-bui__chev{justify-self:end;width:11px;height:11px;margin-top:-4px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform var(--ka-d2) var(--ka-ease)}
.ka-bui__tab[aria-expanded=true] .ka-bui__chev{transform:rotate(225deg);margin-top:4px}
.ka-bui__panel{padding:8px 0 32px;border-bottom:1px solid var(--rule)}
.ka-bui__kicker{font:800 12px var(--f);letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.ka-bui__panel h3{margin-top:18px;font:800 clamp(52px,8vw,112px)/.9 var(--f);letter-spacing:-.05em;color:var(--navy)}
.ka-bui__text{max-width:620px;margin-top:20px;font-size:17px;color:#2b3b52}
.ka-topics{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin-top:28px}
.ka-topics li{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px 0 14px;border-bottom:1px solid var(--rule);font-size:14px;font-weight:600}
.ka-topics b{font:800 13px var(--f);color:var(--red)}
.ka-topics i{position:relative;grid-column:1/-1;height:3px;overflow:hidden;background:var(--wash)}
.ka-topics i::after{content:"";position:absolute;inset:0;background:var(--navy);transform-origin:left;transform:scaleX(var(--s));transition:transform .8s var(--ka-ease)}

/* publications showcase */
.ka-pubs{background:var(--wash)}
.ka-pubs__head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(24px,5vw,72px);align-items:end;margin-bottom:clamp(28px,4vw,48px)}
.ka-pubs__head h2{font:800 clamp(30px,4.4vw,52px)/1.08 var(--f);letter-spacing:-.03em}
.ka-pubs__head p{max-width:560px;margin-top:16px;color:var(--mute)}
.ka-tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.ka-chip{min-height:44px;padding:10px 16px;border:2px solid var(--navy);border-radius:2px;background:transparent;color:var(--navy);font:800 14px var(--f);cursor:pointer;transition:background var(--ka-d1),color var(--ka-d1)}
.ka-chip small{margin-left:6px;font-size:12px;opacity:.7}
.ka-chip[aria-pressed=true],.ka-chip:hover{background:var(--navy);color:#fff}
.ka-shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.ka-book[hidden]{display:none}
.ka-book.is-shown{animation:ka-open var(--ka-d3) var(--ka-ease) both}
.ka-book article{display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid var(--rule);transition:transform var(--ka-d2) var(--ka-ease),box-shadow var(--ka-d2) var(--ka-ease)}
@media(hover:hover){.ka-book article:hover{transform:translateY(-4px);box-shadow:0 18px 32px -22px rgba(11,36,71,.5)}}
.ka-book__media{display:block;margin:0;aspect-ratio:3/4;background:#fff;border-bottom:1px solid var(--rule)}
.ka-book__media img{display:block;width:100%;height:100%;padding:10px;object-fit:contain}
.ka-book__media--type{display:flex;flex-direction:column;justify-content:space-between;padding:20px;background:#eef1f6;color:var(--navy);background-image:linear-gradient(var(--rule),var(--rule));background-repeat:no-repeat;background-size:100% 1px;background-position:0 62%}
.ka-book__no{font:800 clamp(64px,6vw,88px)/.85 var(--f);letter-spacing:-.05em;color:transparent;-webkit-text-stroke:2px var(--navy)}
.ka-book__label{font:800 12px var(--f);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.ka-book[data-ka-type=deneme] .ka-book__no{-webkit-text-stroke-color:var(--red)}
.ka-book__body{display:flex;flex:1;flex-direction:column;padding:16px 18px 18px}
.ka-book__kind{font:800 12px var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--red)}
.ka-book__kind span{margin-right:6px;color:var(--mute)}
.ka-book h3{margin-top:6px;font:700 16px/1.35 var(--f)}
.ka-book__note{margin-top:8px;font-size:13px;line-height:1.5;color:var(--mute)}
.ka-book__free{align-self:flex-start;margin-top:auto;padding:5px 9px;background:var(--navy);color:#fff;font:800 11px var(--f);letter-spacing:.1em;text-transform:uppercase}
.ka-book__body h3+.ka-book__free,.ka-book__note+.ka-book__free{margin-top:14px}

/* trials */
.ka-trials{padding:clamp(56px,8vw,112px) 0}
.ka-trials__grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,5vw,72px);align-items:center}
.ka-trials__ghost{font:800 clamp(180px,30vw,440px)/.75 var(--f);letter-spacing:-.08em;color:transparent;-webkit-text-stroke:2px #ffffff45;font-variant-numeric:tabular-nums;user-select:none}
.ka-trials__ghost span{display:inline-block;min-width:2ch}
.ka-trials__main h2{font:800 clamp(30px,4.4vw,52px)/1.08 var(--f);letter-spacing:-.03em}
.ka-gauge{display:flex;gap:4px;height:22px;margin-top:28px}
.ka-gauge__seg{display:block;transform-origin:left}
.ka-gauge__seg--tg{background:#fff}.ka-gauge__seg--gy{background:#ff7b82}.ka-gauge__seg--gk{background:#7f9bc9}
.ka-trials__legend{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:24px}
.ka-trials__legend li{padding-top:12px;border-top:4px solid #fff}
.ka-trials__legend li:nth-child(2){border-color:#ff7b82}.ka-trials__legend li:nth-child(3){border-color:#7f9bc9}
.ka-trials__legend li.is-total{border-color:transparent;border-top:4px solid #ffffff2e}
.ka-trials__legend strong{display:block;font:800 clamp(40px,4.4vw,64px)/.95 var(--f);letter-spacing:-.04em}
.ka-trials__legend .is-total strong{color:#ff7b82}
.ka-trials__legend span{display:block;margin-top:6px;font-size:13px;font-weight:700;line-height:1.4;color:#b8c6dc}
.ka-trials__note{max-width:640px;margin-top:28px;padding-top:18px;border-top:1px solid #ffffff2e;color:#b8c6dc}

/* guide */
.ka-exam{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,5vw,72px)}
.ka-exam__col{border-top:4px solid var(--navy);padding-top:20px}
.ka-exam h3{font:800 clamp(20px,2vw,26px)/1.2 var(--f);color:var(--navy)}
.ka-exam h3 small{display:block;margin-top:6px;font:700 13px var(--f);color:var(--red)}
.ka-exam dl{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin-top:20px}
.ka-exam dl>div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--rule);font-weight:600}
.ka-exam dd{font:800 20px var(--f);color:var(--navy)}
.ka-sessions{margin-top:20px}
.ka-sessions li{padding:14px 0;border-bottom:1px solid var(--rule)}
.ka-sessions b{display:block;font:800 13px var(--f);letter-spacing:.06em;text-transform:uppercase;color:var(--red)}
.ka-sessions span{display:block;margin-top:4px;font-weight:600}
.ka-note--sep{padding-top:18px;border-top:1px solid var(--rule);margin-top:36px}

/* why */
.ka-why{background:var(--wash)}
.ka-why__list{display:grid;gap:0;border-top:4px solid var(--navy)}
.ka-why__list li{display:grid;grid-template-columns:minmax(150px,1fr) 2fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--rule)}
.ka-why__list b{font:800 18px/1.3 var(--f);color:var(--navy)}.ka-why__list span{color:var(--mute)}

/* order helper */
.ka-why+.ka-what{border-top:1px solid var(--rule)}

/* faq */
.ka-faq__list{border-top:4px solid var(--navy)}
.ka-faq details{border-bottom:1px solid var(--rule)}
.ka-faq summary{display:flex;justify-content:space-between;gap:16px;align-items:center;min-height:60px;padding:16px 0;font:800 17px/1.35 var(--f);cursor:pointer;list-style:none}
.ka-faq summary::-webkit-details-marker{display:none}
.ka-faq summary::after{content:"+";font:800 26px/1 var(--f);color:var(--red);flex:none;transition:transform var(--ka-d1)}
.ka-faq details[open] summary::after{transform:rotate(45deg)}
.ka-faq details p{padding:0 40px 22px 0;color:#2b3b52}

/* cta */
.ka-cta{padding:clamp(56px,8vw,104px) 0;background:var(--red);color:#fff}
.ka-cta .ka-no{color:#fff;opacity:.8}
.ka-cta__grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,6vw,80px);align-items:end}
.ka-cta h2{max-width:720px}.ka-cta p{margin-top:16px;max-width:520px}
.ka-cta__actions{display:grid;gap:12px}
.ka-cta__actions p{font-size:13px;margin-top:6px}.ka-cta__actions p a{text-decoration:underline;text-underline-offset:3px}

/* scroll motion system (enabled only when the head script sets .ka-js; content stays visible otherwise) */
.ka-js [data-ka-reveal]{opacity:0;transform:translateY(18px);transition:opacity var(--ka-d3) var(--ka-ease),transform var(--ka-d3) var(--ka-ease)}
.ka-js [data-ka-reveal].is-in{opacity:1;transform:none}
.ka-js [data-ka-stagger]>*{opacity:0;transform:translateY(14px);transition:opacity var(--ka-d3) var(--ka-ease),transform var(--ka-d3) var(--ka-ease);transition-delay:calc(min(var(--i,0),8)*60ms)}
.ka-js [data-ka-stagger].is-in>*{opacity:1;transform:none}
.ka-js [data-ka-reveal] .ka-no::after{transform:scaleX(0)}
.ka-js [data-ka-reveal].is-in .ka-no::after{transform:none;transition:transform .9s var(--ka-ease) .25s}
.ka-js .ka-sched__bar i{transform:scaleX(0)}
.ka-js .ka-sched.is-in .ka-sched__bar i{transform:none;transition-delay:calc(min(var(--i,0),8)*70ms + 200ms)}
.ka-js .ka-gauge__seg{transform:scaleX(0)}
.ka-js .ka-trials__main.is-in .ka-gauge__seg{transform:none;transition:transform .9s var(--ka-ease) calc(var(--k,0)*140ms + 200ms)}
.ka-gauge__seg:nth-child(2){--k:1}.ka-gauge__seg:nth-child(3){--k:2}
.ka-js .ka-topics i::after{transform:scaleX(0)}
.ka-js .ka-bui__panel.is-active .ka-topics i::after{transform:scaleX(var(--s));transition-delay:calc(var(--n,0)*70ms + 150ms)}
.ka-topics li:nth-child(1){--n:0}.ka-topics li:nth-child(2){--n:1}.ka-topics li:nth-child(3){--n:2}.ka-topics li:nth-child(4){--n:3}.ka-topics li:nth-child(5){--n:4}.ka-topics li:nth-child(6){--n:5}.ka-topics li:nth-child(7){--n:6}
.ka-js .ka-bui__panel:not(.is-active){display:none}
.ka-js .ka-bui__panel.is-active{animation:ka-open var(--ka-d3) var(--ka-ease) both}
.ka-reveal-all [data-ka-reveal],.ka-reveal-all [data-ka-stagger]>*{opacity:1!important;transform:none!important}
.ka-reveal-all .ka-sched__bar i,.ka-reveal-all .ka-gauge__seg,.ka-reveal-all .ka-topics i::after,.ka-reveal-all [data-ka-reveal] .ka-no::after{transform:none!important}

/* responsive */
@media(min-width:1001px){
.ka-js .ka-bui{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);column-gap:clamp(32px,6vw,96px);align-items:start}
.ka-js .ka-bui__tab{grid-column:1;padding-left:20px}
.ka-js .ka-bui__tab.is-active::before{transform:none}
.ka-js .ka-bui__chev{display:none}
.ka-js .ka-bui__tab{grid-template-columns:44px 1fr}
.ka-js .ka-bui__panel{grid-column:2;grid-row:1/span 4;padding:28px 0 0;border-bottom:0}
}
@media(max-width:1000px){
.ka-hero__hours{margin-top:0}
.ka-hero__grid,.ka-split,.ka-cta__grid,.ka-pubs__head,.ka-trials__grid{grid-template-columns:minmax(0,1fr)}
.ka-tabs{justify-content:flex-start}
.ka-exam{grid-template-columns:minmax(0,1fr)}
.ka-hero__hours{grid-template-columns:1fr 1fr;gap:20px}
.ka-shelf{grid-template-columns:repeat(3,minmax(0,1fr))}
.ka-trials__ghost{font-size:clamp(150px,34vw,260px)}
.ka-trials__legend{grid-template-columns:repeat(2,minmax(0,1fr))}
.ka-sched summary{grid-template-columns:36px minmax(0,1.6fr) minmax(0,1fr) 84px 24px;gap:12px 16px}
.ka-sched__body{padding-left:52px}
}
@media(max-width:700px){.ka-topics{grid-template-columns:1fr}}
@media(max-width:640px){
.ka-hero__hours{grid-template-columns:1fr;gap:0}
.ka-hero h1{font-size:clamp(40px,13vw,56px)}
.ka-btn{width:100%}
.ka-strip{grid-template-columns:1fr 1fr}
.ka-strip li{padding:14px 12px;border-bottom:1px solid var(--rule)}
.ka-strip li:nth-child(odd){padding-left:0}.ka-strip li:nth-child(2n){border-right:0}
.ka-sched summary{grid-template-columns:28px minmax(0,1fr) auto 22px;gap:10px 12px;min-height:60px;padding:16px 0}
.ka-sched__bar{grid-column:2/4;grid-row:2;height:10px}
.ka-sched__chev{grid-row:1;grid-column:4}
.ka-sched__hours b{font-size:24px}
.ka-sched__body{padding:0 0 18px 40px;font-size:15px}
.ka-final{flex-direction:column;align-items:flex-start;gap:10px}
.ka-shelf-wrap{margin-inline:-17px;padding:4px 17px 14px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scroll-padding-inline:17px;-webkit-overflow-scrolling:touch}
.ka-shelf{display:flex;gap:14px;width:max-content}
.ka-book{width:min(64vw,260px);scroll-snap-align:start}
.ka-exam dl{grid-template-columns:1fr}
.ka-why__list li{grid-template-columns:1fr;gap:4px}
.ka-faq details p{padding-right:0}
.ka-trials__ghost{font-size:150px}
.ka-trials__legend{gap:12px}
.ka-bui__panel h3{font-size:clamp(44px,15vw,64px)}
}
@media(prefers-reduced-motion:reduce){
.ka *,.ka *::before,.ka *::after{animation:none!important;transition:none!important}
.ka-in,.ka-line>span{opacity:1!important;transform:none!important}
html{scroll-behavior:auto}
}

/* Marka token'larına bağlama (Aşama 2) */
.ka{--navy:var(--brand-navy,#0b2447);--ink:var(--brand-navy,#081a33);--red:var(--brand-red,#d7202b);--wash:var(--surface-muted,#f3f5f8);--mute:var(--text-secondary,#5a6a80)}