/* Deneme Merkezi V3.2 — tüm kurallar .xc altında kapsamlıdır */
.xc{
    --xc-navy:#0F1B3D;
    --xc-navy-2:#1A2A57;
    --xc-red:#D71920;
    --xc-red-dark:#B8141A;
    --xc-yellow:#FFD23F;
    --xc-gray:#F4F6FA;
    --xc-ink:#14213f;
    --xc-muted:#56637f;
    --xc-line:#dbe1ec;
    --xc-on-navy:#c9d2e8;
    --xc-pad:12px;
    background:#fff;
    color:var(--xc-ink);
    overflow-x:clip;
}
.xc *,.xc *::before,.xc *::after{box-sizing:border-box}
.xc a:focus-visible{outline:3px solid var(--xc-yellow);outline-offset:3px;border-radius:6px}
.xc h1,.xc h2,.xc h3{font-family:var(--font-display);margin:0;letter-spacing:-.02em}
.xc time{white-space:nowrap}

/* Ekmek kırıntısı */
.xc-breadcrumb ol{list-style:none;margin:0 0 32px;padding:0;display:flex;flex-wrap:wrap;gap:4px 10px;font-size:13px;color:var(--xc-on-navy)}
.xc-breadcrumb li+li::before{content:"/";margin-right:10px;opacity:.5}
.xc-breadcrumb a:hover{color:#fff;text-decoration:underline}

/* Hero */
.xc-hero{background:var(--xc-navy);color:#fff;padding:32px 0 56px;border-bottom:4px solid var(--xc-red)}
.xc-hero__grid{display:grid;gap:36px}
.xc-hero h1{max-width:15ch;font-size:clamp(36px,9.4vw,46px);line-height:1.05;font-weight:800;letter-spacing:-.035em;color:#fff}
.xc-hero__lead{max-width:52ch;margin:20px 0 0;font-size:16px;line-height:1.7;color:var(--xc-on-navy)}
.xc-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* İstatistikler */
.xc-stats{margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}
.xc-stats__item{padding:14px 0;border-top:1px solid rgba(255,255,255,.2)}
.xc-stats dt{font-size:13px;font-weight:600;color:var(--xc-on-navy)}
.xc-stats dd{margin:4px 0 0;font:800 clamp(21px,5.4vw,28px)/1.15 var(--font-display);letter-spacing:-.02em;color:#fff}
.xc-stats__item.is-accent dd{color:var(--xc-yellow)}

/* Butonlar */
.xc-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 24px;border-radius:8px;border:2px solid transparent;font-size:15px;font-weight:700;text-align:center;transition:background-color .2s,border-color .2s,transform .2s}
.xc-button--red{background:var(--xc-red);color:#fff}
.xc-button--red:hover{background:var(--xc-red-dark);transform:translateY(-1px)}
.xc-button--ghost{border-color:rgba(255,255,255,.4);color:#fff}
.xc-button--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.xc-button:focus-visible{outline:3px solid var(--xc-yellow);outline-offset:3px}

/* Yıllık takvim önizlemesi */
.xc-planner{margin:0;padding:18px;background:var(--xc-navy-2);border:1px solid rgba(255,255,255,.14);border-radius:14px}
.xc-planner__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 14px}
.xc-month-sheet__name{margin:0 0 6px;font:800 13px/1 var(--font-display);letter-spacing:.01em;color:#fff}
.xc-month-sheet__name span{font-weight:600;color:var(--xc-on-navy)}
.xc-month-sheet__days{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.xc-month-sheet__days i,.xc-month-sheet__days b{display:grid;place-items:center;aspect-ratio:1;font-style:normal;font-size:0;line-height:1}
.xc-month-sheet__days i{color:rgba(255,255,255,.34);background:radial-gradient(circle,rgba(255,255,255,.28) 1px,transparent 1.5px)}
.xc-month-sheet__days b{border-radius:50%;font-weight:800}
.xc-planner b.is-upcoming.is-solid{background:var(--xc-yellow);color:var(--xc-navy)}
.xc-planner b.is-upcoming.is-ring{border:1.5px solid var(--xc-yellow);color:var(--xc-yellow)}
.xc-planner b.is-next{background:var(--xc-red);color:#fff}
.xc-planner b.is-next.is-ring{box-shadow:inset 0 0 0 1.5px #fff}
.xc-planner b.is-past.is-solid{background:rgba(255,255,255,.2);color:rgba(255,255,255,.7)}
.xc-planner b.is-past.is-ring{border:1.5px solid rgba(255,255,255,.4);color:rgba(255,255,255,.7)}
.xc-planner__legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.14);font-size:12.5px;color:var(--xc-on-navy)}
.xc-planner__legend b{display:inline-block;width:12px;height:12px;margin-right:6px;vertical-align:-2px;border-radius:50%}

/* Hero: sıradaki denemeler */
.xc-next{margin-top:22px}
.xc-next h2{font:700 13px/1.3 var(--font-body);letter-spacing:.02em;color:var(--xc-on-navy)}
.xc-next ul{list-style:none;margin:8px 0 0;padding:0}
.xc-next li{display:flex;align-items:baseline;gap:16px;padding:10px 0;border-top:1px solid rgba(255,255,255,.14)}
.xc-next a{flex:0 0 74px;font:800 17px/1.2 var(--font-display);color:#fff}
.xc-next a:hover{text-decoration:underline}
.xc-next time{font-size:14px;color:var(--xc-on-navy)}

/* Hızlı erişim */
.xc-quicknav{position:sticky;top:0;z-index:5;background:#fff;border-bottom:1px solid var(--xc-line)}
.xc-quicknav ul{list-style:none;margin:0 auto;padding:10px 0;display:flex;gap:8px;overflow-x:auto;scrollbar-width:thin}
.xc-quicknav a{display:inline-flex;align-items:center;min-height:40px;padding:8px 16px;border:1px solid var(--xc-line);border-radius:999px;font-size:14px;font-weight:700;white-space:nowrap;color:var(--xc-navy)}
.xc-quicknav a:hover{border-color:var(--xc-red);color:var(--xc-red-dark)}

/* Bölümler */
.xc-section{padding:56px 0}
.xc-section--light{background:var(--xc-gray)}
.xc-section--tight{padding:0 0 40px}
.xc-section h2{font-size:clamp(26px,6.4vw,36px);line-height:1.15;font-weight:800;color:var(--xc-navy)}
.xc-section__head{max-width:62ch;margin-bottom:28px}
.xc-section__head p{margin:12px 0 0;color:var(--xc-muted);line-height:1.75}
.xc-prose{max-width:780px}
.xc-prose p{margin:16px 0 0;font-size:17px;line-height:1.8;color:#34425f}
.xc-prose h2+p{margin-top:20px}

/* Etiket */
.xc-tag{display:inline-block;padding:3px 10px;border:2px solid var(--xc-navy-2);border-radius:999px;font-size:12px;font-weight:800;line-height:1.5;color:var(--xc-navy-2);white-space:nowrap;vertical-align:middle}
.xc-tag--solid{background:var(--xc-navy-2);color:#fff}

/* Kataloğ */
.xc-catalog{list-style:none;margin:0;padding:0;border-top:2px solid var(--xc-navy)}
.xc-catalog__item{border-bottom:1px solid var(--xc-line)}
.xc-catalog__link{position:relative;isolation:isolate;display:grid;gap:14px;margin:0 calc(var(--xc-pad) * -1);padding:26px var(--xc-pad);color:var(--xc-ink)}
.xc-catalog__link::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--xc-navy);transform:scaleY(0);transform-origin:bottom;transition:transform .3s ease}
.xc-catalog__code{font:800 clamp(44px,13vw,56px)/.95 var(--font-display);letter-spacing:-.045em;color:var(--xc-navy);transition:color .25s}
.xc-catalog__main h3{font-size:19px;line-height:1.3;color:var(--xc-navy);transition:color .25s}
.xc-catalog__main p{margin:6px 0 0;font-size:15px;line-height:1.65;color:#34425f;max-width:46ch;transition:color .25s}
.xc-catalog__facts{margin:0;display:grid;gap:6px}
.xc-catalog__facts div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:14px}
.xc-catalog__facts dt{color:var(--xc-muted);transition:color .25s}
.xc-catalog__facts dd{margin:0;font-weight:700;color:var(--xc-navy);text-align:right;transition:color .25s}
.xc-catalog__facts .xc-catalog__count{font:800 26px/1 var(--font-display);box-shadow:inset 0 -8px 0 var(--xc-yellow)}
.xc-catalog__cta{display:inline-flex;align-items:center;gap:12px;font-weight:800;font-size:15px;color:var(--xc-red-dark);transition:color .25s}
.xc-catalog__cta i{display:inline-block;width:34px;height:34px;border-radius:50%;background:var(--xc-red);position:relative;transition:transform .3s}
.xc-catalog__cta i::after{content:"";position:absolute;left:11px;top:12px;width:9px;height:9px;border-top:2px solid #fff;border-right:2px solid #fff;transform:rotate(45deg) translate(-1px,1px)}
.xc-catalog__link:hover::before,.xc-catalog__link:focus-visible::before{transform:scaleY(1)}
.xc-catalog__link:hover .xc-catalog__code,.xc-catalog__link:focus-visible .xc-catalog__code,
.xc-catalog__link:hover h3,.xc-catalog__link:focus-visible h3,
.xc-catalog__link:hover dd,.xc-catalog__link:focus-visible dd,
.xc-catalog__link:hover .xc-catalog__cta,.xc-catalog__link:focus-visible .xc-catalog__cta{color:#fff}
.xc-catalog__link:hover p,.xc-catalog__link:focus-visible p,
.xc-catalog__link:hover dt,.xc-catalog__link:focus-visible dt{color:var(--xc-on-navy)}
.xc-catalog__link:hover .xc-catalog__count,.xc-catalog__link:focus-visible .xc-catalog__count{color:var(--xc-yellow);box-shadow:none}
.xc-catalog__link:hover .xc-catalog__cta i,.xc-catalog__link:focus-visible .xc-catalog__cta i{transform:translateX(4px)}

/* Zaman çizelgesi */
.xc-timeline{border-top:2px solid var(--xc-navy)}
.xc-month{padding:24px 0 8px;border-bottom:1px solid var(--xc-line)}
.xc-month h3{font-size:clamp(24px,6vw,30px);line-height:1.1;color:var(--xc-navy)}
.xc-month h3 span{display:block;margin-top:4px;font:600 15px/1 var(--font-body);letter-spacing:0;color:var(--xc-muted)}
.xc-month__list{list-style:none;margin:16px 0 0;padding:0}
.xc-exam{display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"no date status" ". info info";gap:6px 14px;align-items:center;padding:14px 0;border-top:1px solid var(--xc-line);scroll-margin-top:72px}
.xc-month__list>.xc-exam:first-child{border-top:0}
.xc-exam .xc-bubble{grid-area:no}
.xc-exam__date{grid-area:date}
.xc-exam__date time{font-size:15px;font-weight:600;color:var(--xc-muted)}
.xc-exam__date b{font:800 28px/1 var(--font-display);letter-spacing:-.03em;color:var(--xc-navy)}
.xc-exam__weekday{display:block;margin-top:2px;font-size:14px;color:var(--xc-muted)}
.xc-exam__info{grid-area:info;display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px}
.xc-exam__publisher{margin:0;font-size:14px;font-weight:600}
.xc-exam__publisher span{font-weight:500;color:var(--xc-muted)}
.xc-exam .xc-status{grid-area:status}
.xc-exam--past .xc-exam__date b{color:var(--xc-muted)}
.xc-exam--next{padding:14px 12px;margin:2px -12px;background:rgba(255,210,63,.18);border-left:4px solid var(--xc-yellow);border-radius:6px}
.xc-exam:target{outline:2px solid var(--xc-red);outline-offset:2px;border-radius:6px}
.xc-status{font-size:12px;font-weight:700;color:var(--xc-muted);white-space:nowrap}
.xc-status--next{padding:4px 10px;background:var(--xc-red);color:#fff;border-radius:999px}
.xc-bubble{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;border:2px solid var(--xc-navy-2);font:800 12px/1 var(--font-display);flex:none}
.xc-bubble--past{background:var(--xc-navy-2);color:#fff}
.xc-bubble--upcoming{color:var(--xc-navy-2)}
.xc-bubble--next{background:var(--xc-yellow);border-color:var(--xc-yellow);color:var(--xc-navy)}
.xc-ics{margin:28px 0 0;font-size:14px;line-height:1.7;color:var(--xc-muted)}
.xc-ics a{display:block;margin-bottom:2px;font-weight:700;color:var(--xc-red-dark);text-decoration:underline;text-underline-offset:3px}

/* Yayıncılar */
.xc-publishers{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:2px solid var(--xc-navy)}
.xc-publishers li{display:flex;align-items:center;min-height:72px;padding:14px 0;border-bottom:1px solid var(--xc-line);font:800 18px/1.25 var(--font-display);color:var(--xc-navy)}
.xc-publishers img{max-width:100%;max-height:48px;height:auto;object-fit:contain}

/* SSS */
.xc-faq{display:grid;gap:24px}
.xc-faq__list{border-top:2px solid var(--xc-navy)}
.xc-faq__list>div{padding:20px 0;border-bottom:1px solid var(--xc-line)}
.xc-faq h3{font-size:18px;line-height:1.35;color:var(--xc-navy)}
.xc-faq p{margin:8px 0 0;font-size:16px;line-height:1.7;color:#34425f;max-width:62ch}

/* İlgili bağlantılar */
.xc-related{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.xc-related a{display:inline-flex;align-items:center;min-height:44px;padding:10px 16px;border:1px solid var(--xc-line);border-radius:999px;font-size:14px;font-weight:600;color:var(--xc-navy-2)}
.xc-related a:hover{border-color:var(--xc-red);color:var(--xc-red-dark)}

/* CTA */
.xc-cta{padding:8px 0 72px}
.xc-cta__box{display:grid;gap:22px;justify-items:start;padding:clamp(24px,4vw,40px);background:var(--xc-navy);color:#fff;border-radius:16px;border-left:6px solid var(--xc-red)}
.xc-cta__logo{width:190px;height:auto;padding:10px 14px;background:#fff;border-radius:10px}
.xc-cta h2{font-size:clamp(24px,5.6vw,32px);color:#fff}
.xc-cta p{margin:10px 0 0;color:var(--xc-on-navy)}
.xc-cta p a{color:#fff;font-weight:700;text-decoration:underline;text-underline-offset:3px}

/* Giriş: planlayıcıdaki işaretler sırayla belirir */
@media(prefers-reduced-motion:no-preference){
    .xc-planner b.is-upcoming,.xc-planner b.is-next{animation:xc-pop .45s ease-out both}
    .xc-month-sheet:nth-child(2) b{animation-delay:.06s}
    .xc-month-sheet:nth-child(3) b{animation-delay:.12s}
    .xc-month-sheet:nth-child(4) b{animation-delay:.18s}
    .xc-month-sheet:nth-child(5) b{animation-delay:.24s}
    .xc-month-sheet:nth-child(6) b{animation-delay:.3s}
    .xc-month-sheet:nth-child(7) b{animation-delay:.36s}
    .xc-month-sheet:nth-child(8) b{animation-delay:.42s}
    .xc-month-sheet:nth-child(9) b{animation-delay:.48s}
}
@keyframes xc-pop{from{transform:scale(.4);opacity:0}to{transform:scale(1);opacity:1}}

@media(min-width:480px){
    .xc-month-sheet__days i{background:none}
    .xc-month-sheet__days i,.xc-month-sheet__days b{font-size:8.5px}
    .xc-planner{padding:22px}
    .xc-planner__grid{gap:20px 18px}
}
@media(min-width:640px){
    .xc-publishers{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:24px}
    .xc-stats{grid-template-columns:repeat(4,minmax(0,1fr))}
    .xc-hero h1{font-size:clamp(40px,6vw,56px)}
    .xc-cta__box{grid-template-columns:auto 1fr auto;align-items:center;gap:28px}
}
@media(min-width:900px){
    .xc{--xc-pad:24px}
    .xc-hero{padding:48px 0 72px}
    .xc-hero__grid{grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:64px;align-items:start}
    .xc-hero__copy{padding-top:12px}
    .xc-hero h1{font-size:clamp(46px,4.6vw,64px)}
    .xc-hero__lead{font-size:18px}
    .xc-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
    .xc-planner__grid--four{grid-template-columns:repeat(4,minmax(0,1fr))}
    .xc-section{padding:80px 0}
    .xc-catalog__link{grid-template-columns:250px minmax(0,1fr) 250px 170px;gap:32px;align-items:center;padding-block:34px}
    .xc-catalog__code{font-size:clamp(46px,4.4vw,58px)}
    .xc-catalog__cta{justify-content:flex-end}
    .xc-month{display:grid;grid-template-columns:200px minmax(0,1fr);gap:40px;padding:32px 0 20px}
    .xc-month h3{position:sticky;top:16px;align-self:start}
    .xc-month__list{margin-top:0}
    .xc-exam{grid-template-columns:auto 230px minmax(0,1fr) auto;grid-template-areas:"no date info status";gap:20px;padding:18px 0}
    .xc-exam--next{padding:18px 16px;margin:2px -16px}
    .xc-publishers{grid-template-columns:repeat(5,minmax(0,1fr))}
    .xc-faq{grid-template-columns:320px minmax(0,1fr);gap:56px}
    .xc-faq h2{position:sticky;top:16px;align-self:start}
}
@media(max-width:340px){
    .xc-stats dd{font-size:19px}
    .xc-exam{gap:6px 10px}
    .xc-bubble{width:32px;height:32px}
    .xc-stats{gap:0 14px}
}
@media(prefers-reduced-motion:reduce){
    .xc *{transition:none !important;animation:none !important}
}