@charset "UTF-8";
/* ==========================================================================
   Whatsenglish — whatsenglish.drmac.org.tr
   Tasarım sistemi. Renkler doğrudan dr. mac logosundan alınmıştır:
   petrol yeşili #006666 ve kırmızı #C00000.
   Kırmızı yalnızca tarih, süre ve uyarılarda kullanılır — kırmızı kalem gibi.
   ========================================================================== */

/* --- 1. Değişkenler ------------------------------------------------------ */
:root {
  --teal-950: #032726;
  --teal-900: #003D3D;
  --teal-800: #004A49;
  --teal-700: #005252;
  --teal:     #006666;
  --teal-400: #4E9694;
  --teal-100: #DDEDEB;
  --teal-050: #F0F7F6;

  --kirmizi:      #C00000;
  --kirmizi-koyu: #8F0000;
  --kirmizi-050:  #FDF1EF;

  --murekkep: #14211F;
  --gri:      #556764;
  --gri-acik: #7C8C89;
  --cizgi:    #D9E2E0;
  --cizgi-ince: #E9EFEE;
  --kagit:    #F7F9F8;
  --beyaz:    #FFFFFF;

  --font-display: 'Archivo', 'Segoe UI', Tahoma, sans-serif;
  --font-body: 'IBM Plex Sans', 'Segoe UI', Tahoma, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'Courier New', monospace;

  --fs-hero: clamp(2.35rem, 1.25rem + 4.6vw, 4.75rem);
  --fs-h1:   clamp(1.95rem, 1.35rem + 2.4vw, 3.15rem);
  --fs-h2:   clamp(1.5rem, 1.24rem + 1.15vw, 2.15rem);
  --fs-h3:   clamp(1.14rem, 1.06rem + .38vw, 1.36rem);
  --fs-body: clamp(1rem, .972rem + .12vw, 1.0625rem);
  --fs-lede: clamp(1.06rem, 1rem + .34vw, 1.28rem);
  --fs-sm:   .9375rem;
  --fs-xs:   .8125rem;

  --wrap: 1160px;
  --wrap-dar: 760px;
  --r: 4px;
  --r-lg: 6px;
  --golge: 0 1px 2px rgba(3,39,38,.05), 0 8px 24px -12px rgba(3,39,38,.14);
  --gecis: 160ms cubic-bezier(.4,0,.2,1);
}

/* Yüksek kontrast modu */
html[data-kontrast="yuksek"] {
  --teal: #00403F;
  --teal-700: #00302F;
  --gri: #26332F;
  --gri-acik: #26332F;
  --cizgi: #7E8E8B;
  --cizgi-ince: #A9B6B3;
  --kagit: #FFFFFF;
  --kirmizi: #A50000;
}

/* --- 2. Temel ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html {
  font-size: var(--kok-boyut, 100%);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

body {
  margin: 0;
  background: var(--kagit);
  color: var(--murekkep);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  font-feature-settings: "kern" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg, iframe { max-width: 100%; }
img { height: auto; border: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 750;
  line-height: 1.08;
  letter-spacing: -.022em;
  margin: 0 0 .5em;
  color: var(--teal-950);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 700; letter-spacing: -.012em; }
p  { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--teal-700); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--kirmizi); }

:focus-visible {
  outline: 3px solid var(--kirmizi);
  outline-offset: 2px;
  border-radius: 2px;
}

hr { border: 0; border-top: 1px solid var(--cizgi); margin: 2.5rem 0; }

::selection { background: var(--teal-100); color: var(--teal-950); }

/* --- 3. Yardımcılar ------------------------------------------------------ */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 1.25rem; }
.wrap-dar { max-width: var(--wrap-dar); }
@media (min-width: 48rem) { .wrap { padding-inline: 2rem; } }

.bolum { padding-block: clamp(3rem, 1.6rem + 5.4vw, 5.5rem); }
.bolum--sikisik { padding-block: clamp(2.25rem, 1.4rem + 3.4vw, 3.75rem); }
.bolum + .bolum { border-top: 1px solid var(--cizgi-ince); }

.gorsel-gizli {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.ustbaslik {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 .9rem;
  display: flex;
  align-items: flex-start;
  gap: .6rem;
}
.ustbaslik::before {
  content: "";
  width: 1.6rem; height: 2px;
  background: var(--kirmizi);
  flex: none;
  margin-top: .62em;
}
.ustbaslik--sade::before { display: none; }

.spot {
  font-size: var(--fs-lede);
  line-height: 1.5;
  color: var(--gri);
  max-width: 58ch;
}
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.tarih { font-family: var(--font-mono); font-weight: 600; color: var(--kirmizi); font-variant-numeric: tabular-nums; }

.metin { max-width: 68ch; }
.metin h2 { margin-top: 2.4rem; }
.metin h3 { margin-top: 1.9rem; }
.metin h2:first-child, .metin h3:first-child { margin-top: 0; }
.metin ul, .metin ol { margin: 0 0 1.1em; padding-left: 1.3em; }
.metin li { margin-bottom: .45em; }
.metin li::marker { color: var(--teal-400); }

/* --- 4. Erişilebilirlik çubuğu ------------------------------------------- */
.atla {
  position: absolute; left: .5rem; top: -4rem; z-index: 200;
  background: var(--kirmizi); color: #fff;
  padding: .7rem 1.1rem; border-radius: var(--r);
  font-weight: 600; text-decoration: none;
  transition: top var(--gecis);
}
.atla:focus { top: .5rem; color: #fff; }

.a11y {
  background: var(--teal-950);
  color: #C6DAD8;
  font-size: var(--fs-xs);
}
.a11y__ic {
  display: flex; align-items: center; justify-content: flex-end;
  gap: .5rem; flex-wrap: wrap;
  min-height: 2.5rem;
  padding-block: .35rem;
}
.a11y__etiket {
  font-family: var(--font-mono);
  letter-spacing: .1em; text-transform: uppercase;
  margin-right: auto; color: #86ABA8;
}
.a11y__btn {
  appearance: none;
  background: transparent;
  border: 1px solid rgba(255,255,255,.24);
  color: #DDEBE9;
  font: inherit; font-family: var(--font-mono); font-weight: 600;
  padding: .22rem .6rem;
  border-radius: var(--r);
  cursor: pointer;
  transition: background var(--gecis), border-color var(--gecis);
}
.a11y__btn:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.5); }
.a11y__btn[aria-pressed="true"] { background: var(--kirmizi); border-color: var(--kirmizi); color: #fff; }

/* --- 5. Başlık / gezinme ------------------------------------------------- */
.ust {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--cizgi);
}
.ust__ic {
  display: flex; align-items: center; gap: 1rem;
  min-height: 4.25rem;
  padding-block: .4rem;
  flex-wrap: nowrap;
}
.marka { display: flex; align-items: center; gap: .55rem; text-decoration: none; flex: none; }
.marka img { height: 21px; width: auto; display: block; flex: none; }
.marka__ad {
  font-family: var(--font-display);
  font-weight: 750; font-size: .98rem;
  letter-spacing: -.02em;
  color: var(--teal-950);
  padding-left: .55rem;
  border-left: 1px solid var(--cizgi);
  line-height: 1;
  white-space: nowrap;
}
@media (min-width: 30rem) {
  .marka { gap: .7rem; }
  .marka img { height: 26px; }
  .marka__ad { font-size: 1.06rem; padding-left: .7rem; }
}

.gezinme { margin-left: auto; display: none; min-width: 0; }
.gezinme ul {
  display: flex; align-items: center; justify-content: flex-end;
  flex-wrap: wrap; gap: .15rem .1rem;
  list-style: none; margin: 0; padding: 0;
}
.gezinme a {
  display: block;
  padding: .5rem .62rem;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--gri);
  text-decoration: none;
  border-radius: var(--r);
  white-space: nowrap;
  transition: color var(--gecis), background var(--gecis);
}
.gezinme a:hover { color: var(--teal-950); background: var(--teal-050); }
.gezinme a[aria-current="page"] {
  color: var(--teal-950); font-weight: 600;
  box-shadow: inset 0 -2px 0 var(--kirmizi);
}
.menu-btn {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--teal); color: #fff;
  border: 0; border-radius: var(--r);
  font: inherit; font-weight: 600; font-size: var(--fs-sm);
  padding: .55rem .85rem;
  cursor: pointer;
}
.menu-btn__cizgi { display: block; width: 16px; height: 2px; background: currentColor; position: relative; }
.menu-btn__cizgi::before, .menu-btn__cizgi::after {
  content: ""; position: absolute; left: 0; width: 16px; height: 2px; background: currentColor;
}
.menu-btn__cizgi::before { top: -5px; }
.menu-btn__cizgi::after  { top: 5px; }

@media (max-width: 27rem) {
  .menu-btn { padding: .55rem .7rem; }
  .menu-btn__yazi {
    position: absolute; width: 1px; height: 1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
  }
}
@media (min-width: 68rem) {
  .gezinme { display: block; }
  .menu-btn { display: none; }
}

.cekmece {
  display: none;
  border-top: 1px solid var(--cizgi);
  background: var(--beyaz);
  max-height: min(70vh, 32rem);
  overflow-y: auto;
}
.cekmece[data-acik="true"] { display: block; }
@media (min-width: 68rem) { .cekmece { display: none !important; } }
.cekmece ul { list-style: none; margin: 0; padding: .5rem 0 1rem; }
.cekmece a {
  display: block;
  padding: .78rem 1.25rem;
  color: var(--murekkep); text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--cizgi-ince);
}
.cekmece a[aria-current="page"] { color: var(--teal); font-weight: 650; border-left: 3px solid var(--kirmizi); }

/* --- 6. Düğmeler --------------------------------------------------------- */
.dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm); font-weight: 600;
  line-height: 1.2;
  padding: .78rem 1.25rem;
  border-radius: var(--r);
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--gecis), border-color var(--gecis), color var(--gecis), transform var(--gecis);
}
.dugme:active { transform: translateY(1px); }
.dugme--ana { background: var(--kirmizi); color: #fff; }
.dugme--ana:hover { background: var(--kirmizi-koyu); color: #fff; }
.dugme--teal { background: var(--teal); color: #fff; }
.dugme--teal:hover { background: var(--teal-800); color: #fff; }
.dugme--cizgi { background: transparent; border-color: var(--cizgi); color: var(--teal-950); }
.dugme--cizgi:hover { border-color: var(--teal); background: var(--teal-050); color: var(--teal-950); }
.dugme--acik { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.35); color: #fff; }
.dugme--acik:hover { background: rgba(255,255,255,.2); border-color: #fff; color: #fff; }
.dugme--kucuk { padding: .5rem .8rem; font-size: var(--fs-xs); }
.dugme__ok { font-family: var(--font-mono); font-weight: 400; }

.dugme-grup { display: flex; flex-wrap: wrap; gap: .7rem; }

/* --- 7. Hero ------------------------------------------------------------- */
.hero {
  background: var(--teal-900);
  color: #E7F1F0;
  position: relative;
  overflow: hidden;
}
.hero::after {
  /* kağıt çizgisi dokusu — çok hafif */
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(to bottom, rgba(255,255,255,.06) 0 1px, transparent 1px 2.25rem);
  pointer-events: none;
}
.hero__ic { position: relative; z-index: 1; padding-block: clamp(2.75rem, 1.5rem + 5vw, 5.25rem); }
.hero .ustbaslik { color: #8FC0BD; }
.hero h1 {
  font-size: var(--fs-hero);
  color: #fff;
  font-weight: 780;
  letter-spacing: -.028em;
  word-spacing: .06em;
  line-height: 1.04;
  max-width: 15ch;
  margin-bottom: 1.1rem;
}
.hero h1 em { font-style: normal; color: #FF7A6B; }
.hero__spot { font-size: var(--fs-lede); color: #BFD8D6; max-width: 52ch; margin-bottom: 1.9rem; }
.hero .dugme-grup { margin-bottom: 2.5rem; }

.rakamlar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 1px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--r);
  overflow: hidden;
}
.rakam { background: var(--teal-900); padding: 1.1rem 1.15rem; }
.rakam__sayi {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 1.2rem + 1.3vw, 2.1rem);
  font-weight: 780; letter-spacing: -.03em; color: #fff;
  line-height: 1.05;
}
.rakam__etiket {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .07em; text-transform: uppercase;
  color: #8FC0BD; margin-top: .35rem;
}

/* --- 8. İMZA: Başvuru panosu --------------------------------------------- */
.pano-basi {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  margin-bottom: 1.75rem;
}
.pano-basi h2 { margin-bottom: .35rem; }
.pano-basi p { color: var(--gri); margin: 0; font-size: var(--fs-sm); max-width: 46ch; }

/* Seviye cetveli */
.cetvel {
  border: 1px solid var(--cizgi);
  border-radius: var(--r-lg);
  background: var(--beyaz);
  padding: 1.1rem 1.15rem .95rem;
  margin-bottom: 1.5rem;
}
.cetvel__kaydir { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.cetvel__ipucu {
  display: none;
  font-family: var(--font-mono); font-size: var(--fs-xs);
  color: var(--gri-acik);
  margin: .7rem 0 0;
}
@media (max-width: 46rem) { .cetvel__ipucu { display: block; } }
.cetvel__baslik {
  font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: .1em; text-transform: uppercase; color: var(--gri-acik);
  margin: 0 0 .8rem;
}
.cetvel__izgara { min-width: 32rem; }
.cetvel__eksen {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border-bottom: 2px solid var(--murekkep);
}
.cetvel__eksen span {
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 600;
  color: var(--murekkep);
  padding-bottom: .35rem;
  border-left: 1px solid var(--cizgi);
  padding-left: .4rem;
}
.cetvel__eksen span:first-child { border-left: 0; padding-left: 0; }
.cetvel__satir {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: .35rem 0;
  margin-top: .5rem;
}
.cetvel__bar {
  height: 1.9rem;
  border-radius: 2px;
  display: flex; align-items: center;
  padding-inline: .55rem;
  font-size: var(--fs-xs); font-weight: 650; color: #fff;
  white-space: nowrap; overflow: hidden;
  text-decoration: none;
}
.cetvel__bar:hover { color: #fff; filter: brightness(1.12); }
.cetvel__bar--okul  { background: var(--teal-950); }
.cetvel__bar--a     { background: var(--teal-700); }
.cetvel__bar--b     { background: var(--teal); }
.cetvel__bar--yds   { background: var(--teal-400); color: var(--teal-950); }
.cetvel__bar--yds:hover { color: var(--teal-950); }

/* Pano satırları */
.pano {
  border: 1px solid var(--cizgi);
  border-radius: var(--r-lg);
  background: var(--beyaz);
  overflow: hidden;
  box-shadow: var(--golge);
}
.pano__satir {
  display: grid;
  gap: .55rem 1.25rem;
  grid-template-columns: 1fr;
  padding: 1.35rem 1.25rem;
  border-top: 1px solid var(--cizgi-ince);
  position: relative;
}
.pano__satir:first-child { border-top: 0; }
.pano__satir:hover { background: var(--teal-050); }

.pano__seviye {
  font-family: var(--font-mono);
  font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: .08em;
  color: var(--teal);
  background: var(--teal-100);
  border-radius: 2px;
  padding: .18rem .5rem;
  justify-self: start;
  align-self: start;
}
.pano__ad {
  font-family: var(--font-display);
  font-size: 1.28rem; font-weight: 750; letter-spacing: -.02em;
  color: var(--teal-950);
  margin: 0;
}
.pano__kim { color: var(--gri); font-size: var(--fs-sm); margin: .25rem 0 0; }
.pano__bilgi { list-style: none; margin: .3rem 0 0; padding: 0; font-size: var(--fs-sm); }
.pano__bilgi li { display: flex; gap: .55rem; padding: .16rem 0; }
.pano__bilgi dt, .pano__bilgi b {
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase; color: var(--gri-acik);
  flex: none; min-width: 7.5rem;
  padding-top: .12rem;
}
.pano__eylem { display: flex; flex-direction: column; gap: .5rem; align-items: stretch; }
.pano__eylem .dugme { width: 100%; }

@media (min-width: 46rem) {
  .pano__satir {
    grid-template-columns: 6.25rem minmax(0,1fr) minmax(0,20rem) 10.5rem;
    align-items: start;
    padding: 1.4rem 1.5rem;
  }
  .pano__eylem { align-items: flex-end; }
  .pano__eylem .dugme { width: auto; }
  /* Bilgi bloğu: etiket üstte, değer altta — iki sütunlu künye şeridi */
  .pano__bilgi {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: .7rem 1.1rem;
    margin-top: .1rem;
  }
  .pano__bilgi li { display: block; padding: 0; }
  .pano__bilgi b {
    display: block; min-width: 0; margin-bottom: .1rem;
    padding-top: 0; line-height: 1.3;
  }
  .pano__bilgi li > span { display: block; line-height: 1.45; }
}

.gerisayim {
  display: inline-flex; align-items: baseline; gap: .45rem;
  font-family: var(--font-mono); font-weight: 600;
  font-size: var(--fs-xs);
  color: var(--kirmizi);
  background: var(--kirmizi-050);
  border: 1px solid #F3D2CE;
  border-radius: 2px;
  padding: .18rem .5rem;
  margin-top: .3rem;
  font-variant-numeric: tabular-nums;
}
.gerisayim::before { content: "◷"; font-size: .95em; }

/* --- 9. Kutular / uyarılar ----------------------------------------------- */
.kutu {
  border: 1px solid var(--cizgi);
  border-left: 3px solid var(--teal);
  border-radius: var(--r);
  background: var(--beyaz);
  padding: 1.1rem 1.25rem;
}
.kutu h3 { margin-bottom: .35rem; font-size: 1.05rem; }
.kutu p { font-size: var(--fs-sm); color: var(--gri); }
.kutu p:last-child { margin-bottom: 0; }
.kutu--onemli { border-left-color: var(--kirmizi); background: var(--kirmizi-050); border-color: #F0D5D1; }
.kutu--onemli h3 { color: var(--kirmizi-koyu); }
.kutu--onemli p { color: #6B3A36; }
.kutu--sessiz { background: var(--teal-050); border-color: var(--teal-100); }

/* --- 10. Kart ızgaraları -------------------------------------------------- */
.izgara { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 40rem) { .izgara--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 58rem) {
  .izgara--3 { grid-template-columns: repeat(3, 1fr); }
  .izgara--4 { grid-template-columns: repeat(4, 1fr); }
}

.kart {
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--r-lg);
  padding: 1.35rem 1.4rem;
  display: flex; flex-direction: column;
}
.kart h3 { margin-bottom: .4rem; }
.kart p { font-size: var(--fs-sm); color: var(--gri); }
.kart__no {
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 600;
  color: var(--kirmizi); letter-spacing: .1em;
  margin-bottom: .7rem;
}
.kart--baglanti { text-decoration: none; transition: border-color var(--gecis), box-shadow var(--gecis); }
.kart--baglanti:hover { border-color: var(--teal); box-shadow: var(--golge); color: inherit; }
.kart--baglanti h3 { color: var(--teal-950); }
.kart__ok { margin-top: auto; padding-top: .9rem; color: var(--teal); font-weight: 600; font-size: var(--fs-sm); }

/* --- 11. Günlük döngü (numaralı adımlar) --------------------------------- */
.dongu { list-style: none; margin: 0; padding: 0; counter-reset: adim; display: grid; gap: 0; }
.dongu li {
  counter-increment: adim;
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 0 1rem;
  padding: 1.05rem 0;
  border-top: 1px solid var(--cizgi-ince);
}
.dongu li:first-child { border-top: 0; }
.dongu li::before {
  content: counter(adim, decimal-leading-zero);
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 600;
  color: var(--teal-400);
  padding-top: .28rem;
}
.dongu b { display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--teal-950); }
.dongu span { display: block; font-size: var(--fs-sm); color: var(--gri); margin-top: .1rem; }

/* --- 12. Sürüm zaman çizelgesi ------------------------------------------- */
.zaman { margin: 0; padding: 0; }
.zaman__yil {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 0 1.25rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--cizgi);
}
.zaman__yil:first-of-type { border-top: 0; }
.zaman__no {
  font-family: var(--font-mono);
  font-size: 1.05rem; font-weight: 600;
  color: var(--teal);
  padding-top: .1rem;
}
.zaman__liste { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.zaman__liste li {
  font-size: var(--fs-sm);
  background: var(--teal-050);
  border: 1px solid var(--teal-100);
  border-radius: 2px;
  padding: .2rem .55rem;
  color: var(--teal-950);
}
.zaman__yil--sirada .zaman__no { color: var(--kirmizi); }
.zaman__yil--sirada .zaman__liste li {
  background: transparent;
  border-style: dashed;
  border-color: var(--cizgi);
  color: var(--gri);
}

/* --- 13. SSS ------------------------------------------------------------- */
.sss { border-top: 1px solid var(--cizgi); }
.sss details { border-bottom: 1px solid var(--cizgi); }
.sss summary {
  cursor: pointer;
  list-style: none;
  padding: 1.05rem 2.5rem 1.05rem 0;
  font-family: var(--font-display);
  font-weight: 650; font-size: 1.05rem;
  color: var(--teal-950);
  position: relative;
}
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after {
  content: "+";
  position: absolute; right: .35rem; top: 50%; transform: translateY(-50%);
  font-family: var(--font-mono); font-size: 1.3rem; font-weight: 400;
  color: var(--kirmizi); line-height: 1;
}
.sss details[open] summary::after { content: "–"; }
.sss summary:hover { color: var(--teal); }
.sss__cevap { padding: 0 2.5rem 1.25rem 0; color: var(--gri); font-size: var(--fs-sm); }
.sss__cevap p:last-child { margin-bottom: 0; }

/* --- 14. Video ızgarası --------------------------------------------------- */
.hafta-filtre {
  display: flex; align-items: center; gap: .6rem; flex-wrap: wrap;
  margin-bottom: 1.5rem;
  padding: .9rem 1rem;
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
}
.hafta-filtre label {
  font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: .08em; text-transform: uppercase; color: var(--gri);
}
.hafta-filtre input {
  font: inherit; font-family: var(--font-mono);
  padding: .45rem .65rem;
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  background: var(--kagit);
  color: var(--murekkep);
  min-width: 12rem; flex: 1 1 12rem;
}
.hafta-filtre input:focus { border-color: var(--teal); }
.hafta-filtre output { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--gri-acik); }

.video-izgara { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 40rem) { .video-izgara { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 62rem) { .video-izgara { grid-template-columns: repeat(3, 1fr); } }

.video-kart {
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.video-kart__ust {
  display: flex; align-items: baseline; justify-content: space-between; gap: .6rem;
  padding: .8rem 1rem;
  border-bottom: 1px solid var(--cizgi-ince);
}
.video-kart__hafta { font-family: var(--font-mono); font-weight: 600; font-size: var(--fs-xs); letter-spacing: .08em; color: var(--teal); }
.video-kart__kisi { font-size: var(--fs-xs); color: var(--gri-acik); }
.video-kart__yok { padding: 1rem; font-size: var(--fs-sm); color: var(--gri-acik); }

.yt {
  display: block; position: relative;
  aspect-ratio: 16 / 9; width: 100%;
  border: 0; padding: 0; margin: 0;
  background: var(--teal-950) center/cover no-repeat;
  cursor: pointer;
}
.yt::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(3,39,38,.05), rgba(3,39,38,.45));
  transition: background var(--gecis);
}
.yt:hover::after { background: rgba(3,39,38,.2); }
.yt__oynat {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  z-index: 2;
  width: 3.6rem; height: 2.5rem;
  border-radius: 6px;
  background: var(--kirmizi);
  display: grid; place-items: center;
  transition: transform var(--gecis);
}
.yt:hover .yt__oynat { transform: translate(-50%,-50%) scale(1.08); }
.yt__oynat::before {
  content: ""; width: 0; height: 0;
  border-left: 12px solid #fff;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  margin-left: 3px;
}
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* --- 15. Müfredat -------------------------------------------------------- */
.kur-sekme { display: flex; gap: .4rem; flex-wrap: wrap; margin-bottom: 1.6rem; }
.kur-sekme button {
  font: inherit; font-size: var(--fs-sm); font-weight: 600;
  padding: .55rem 1rem;
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  color: var(--gri);
  cursor: pointer;
  transition: all var(--gecis);
}
.kur-sekme button:hover { border-color: var(--teal); color: var(--teal-950); }
.kur-sekme button[aria-selected="true"] { background: var(--teal); border-color: var(--teal); color: #fff; }

.hafta-liste {
  list-style: none; margin: 0; padding: 0;
  border: 1px solid var(--cizgi);
  border-radius: var(--r-lg);
  background: var(--beyaz);
  overflow: hidden;
}
.hafta-liste li {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: .1rem .9rem;
  padding: .7rem 1.1rem;
  border-top: 1px solid var(--cizgi-ince);
  font-size: var(--fs-sm);
}
.hafta-liste li:first-child { border-top: 0; }
.hafta-liste li:nth-child(even) { background: #FCFDFD; }
.hafta-liste b {
  font-family: var(--font-mono); font-weight: 600; font-size: var(--fs-xs);
  color: var(--teal); letter-spacing: .04em;
  padding-top: .12rem;
}

.hesap {
  display: grid; gap: 1rem;
  background: var(--teal-950);
  color: #DDEBE9;
  border-radius: var(--r-lg);
  padding: 1.5rem;
  margin-bottom: 1.6rem;
}
@media (min-width: 40rem) { .hesap { grid-template-columns: 1fr auto; align-items: center; gap: 2rem; } }
.hesap label { display: block; font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: .1em; text-transform: uppercase; color: #8FC0BD; margin-bottom: .5rem; }
.hesap input {
  font: inherit; font-family: var(--font-mono); font-size: 1.15rem; font-weight: 600;
  width: 100%; max-width: 12rem;
  padding: .55rem .8rem;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: var(--r);
  background: rgba(255,255,255,.08);
  color: #fff;
}
.hesap input:focus { border-color: #fff; }
.hesap__sonuc { font-family: var(--font-mono); font-size: var(--fs-sm); line-height: 1.9; }
.hesap__sonuc strong { color: #fff; font-size: 1.5rem; font-weight: 600; display: block; }

/* --- 16. Şema (whats modeli) --------------------------------------------- */
.sema {
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  overflow-x: auto;
}
.sema svg { display: block; min-width: 40rem; width: 100%; height: auto; }
.gorsel-alt {
  font-size: var(--fs-xs); color: var(--gri-acik);
  font-family: var(--font-mono);
  margin-top: .7rem; text-align: center;
}
figure { margin: 0; }
figure img { border-radius: var(--r); border: 1px solid var(--cizgi); display: block; }

/* --- 17. Alt bilgi ------------------------------------------------------- */
.alt { background: var(--teal-950); color: #A9C6C3; margin-top: 0; }
.alt a { color: #DDEBE9; text-decoration: none; }
.alt a:hover { color: #fff; text-decoration: underline; }
.alt__ic {
  display: grid; gap: 2.25rem;
  padding-block: clamp(2.5rem, 1.6rem + 3vw, 4rem);
  grid-template-columns: 1fr;
}
@media (min-width: 52rem) { .alt__ic { grid-template-columns: 1.4fr 1fr 1fr; gap: 3rem; } }
.alt img { height: 24px; width: auto; margin-bottom: 1rem; }
.alt h3 {
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: #6E9895; margin-bottom: .9rem;
}
.alt ul { list-style: none; margin: 0; padding: 0; }
.alt li { margin-bottom: .5rem; font-size: var(--fs-sm); }
.alt p { font-size: var(--fs-sm); line-height: 1.6; }
.alt__kunye {
  border-top: 1px solid rgba(255,255,255,.14);
  padding-block: 1.25rem;
  display: flex; flex-wrap: wrap; gap: .6rem 1.5rem;
  justify-content: space-between;
  font-size: var(--fs-xs);
  font-family: var(--font-mono);
  color: #6E9895;
}

/* --- 18. Yazdırma -------------------------------------------------------- */
@media print {
  .a11y, .ust, .cekmece, .alt, .dugme, .menu-btn { display: none !important; }
  body { background: #fff; font-size: 11pt; }
  .hero { background: #fff; color: #000; }
  .hero h1, .hero__spot, .hero .ustbaslik { color: #000; }
  a::after { content: " (" attr(href) ")"; font-size: 9pt; color: #555; }
  .pano, .kart, .kutu { break-inside: avoid; }
}

/* --- 19. Model haritası (whats-modeli.html) ------------------------------ */
.model-merkez {
  text-align: center;
  background: var(--teal-950);
  color: #fff;
  border-radius: var(--r-lg);
  padding: clamp(1.75rem, 1.2rem + 2vw, 2.75rem) 1.5rem;
  margin-bottom: 1.1rem;
  position: relative;
}
.model-merkez h3 {
  color: #fff;
  font-size: clamp(1.6rem, 1.15rem + 1.9vw, 2.5rem);
  letter-spacing: -.03em;
  margin: 0;
}
.model-merkez p {
  color: #8FC0BD;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .12em; text-transform: uppercase;
  margin: .65rem 0 0;
}
.dal {
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-top: 3px solid var(--teal);
  border-radius: var(--r-lg);
  padding: 1.2rem 1.3rem;
}
.dal--vurgu { border-top-color: var(--kirmizi); }
.dal h4 {
  font-family: var(--font-display);
  font-size: 1.02rem; font-weight: 700;
  margin: 0 0 .35rem; color: var(--teal-950);
  letter-spacing: -.01em;
}
.dal > p { font-size: var(--fs-sm); color: var(--gri); margin: 0 0 .8rem; }
.cipler { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; margin: 0; padding: 0; }
.cipler li {
  font-size: var(--fs-xs);
  background: var(--teal-050);
  border: 1px solid var(--teal-100);
  border-radius: 2px;
  padding: .24rem .55rem;
  color: var(--teal-950);
}

/* --- 20. Bağlantı listesi ------------------------------------------------ */
.baglantilar { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--cizgi); }
.baglantilar li { border-bottom: 1px solid var(--cizgi); }
.baglantilar a {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  padding: 1rem .25rem;
  text-decoration: none;
  color: var(--teal-950);
  font-weight: 600;
  transition: background var(--gecis), padding var(--gecis);
}
.baglantilar a:hover { background: var(--teal-050); padding-inline: .75rem; color: var(--teal); }
.baglantilar small {
  font-family: var(--font-mono); font-size: var(--fs-xs);
  color: var(--gri-acik); font-weight: 400; flex: none;
}

/* --- 21. Kitap / satış kartları ------------------------------------------ */
.satici {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  text-decoration: none;
  transition: border-color var(--gecis);
}
.satici:hover { border-color: var(--teal); }
.satici b { display: block; color: var(--teal-950); font-family: var(--font-display); font-size: 1.02rem; }
.satici span { display: block; font-size: var(--fs-xs); color: var(--gri); margin-top: .1rem; }
.satici .dugme__ok { color: var(--teal); font-size: 1.1rem; }

/* --- 22. Sürüm tablosu --------------------------------------------------- */
.surumler { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.surumler caption { text-align: left; font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: .1em; text-transform: uppercase; color: var(--gri-acik); padding-bottom: .6rem; }
.surumler th, .surumler td { text-align: left; padding: .6rem .8rem; border-bottom: 1px solid var(--cizgi-ince); }
.surumler th { font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: .06em; text-transform: uppercase; color: var(--gri); font-weight: 600; border-bottom-color: var(--cizgi); }
.surumler td:first-child { font-family: var(--font-mono); font-weight: 600; color: var(--teal); white-space: nowrap; }