/* ===== Renkler: buradan sitenin tüm rengini değiştirebilirsiniz ===== */
:root {
  --zemin: #f7f4ee;
  --yuzey: #ffffff;
  --metin: #1f2a2e;
  --soluk: #5b676b;
  --cizgi: #e3ddd2;
  --vurgu: #1f6f5c;        /* Artvin yeşili */
  --vurgu-koyu: #164f42;
  --ikinci: #c2632b;       /* kiremit turuncusu */
  --vurgu-zemin: #e4f0ec;
  --golge: 0 1px 2px rgba(31,42,46,.06), 0 6px 20px rgba(31,42,46,.06);
  --yaricap: 14px;
  --baslik-font: 'Fraunces', Georgia, serif;
  --govde-font: 'Source Sans 3', system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --zemin: #13191b; --yuzey: #1b2326; --metin: #e8ece9; --soluk: #9aa7a8;
    --cizgi: #2c3639; --vurgu: #5cc0a3; --vurgu-koyu: #82d4bb; --ikinci: #ec9565;
    --vurgu-zemin: #1d3530; --golge: none;
  }
}
:root[data-theme="dark"] {
  --zemin: #13191b; --yuzey: #1b2326; --metin: #e8ece9; --soluk: #9aa7a8;
  --cizgi: #2c3639; --vurgu: #5cc0a3; --vurgu-koyu: #82d4bb; --ikinci: #ec9565;
  --vurgu-zemin: #1d3530; --golge: none;
}

/* ===== Temel ===== */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--zemin); color: var(--metin); font: 17px/1.65 var(--govde-font); }
img { max-width: 100%; height: auto; }
a { color: var(--vurgu); text-underline-offset: 3px; }
a:hover { color: var(--vurgu-koyu); }
h1, h2, h3 { font-family: var(--baslik-font); line-height: 1.2; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); margin: .2em 0 .3em; }
h2 { font-size: 1.45rem; }
.kap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.atla { position: absolute; left: -999px; }
.atla:focus { left: 16px; top: 16px; background: var(--yuzey); padding: 8px 12px; z-index: 10; }
:focus-visible { outline: 3px solid var(--ikinci); outline-offset: 2px; }

/* ===== Üst bölüm ve menü ===== */
.ust { background: var(--yuzey); border-bottom: 1px solid var(--cizgi); position: sticky; top: 0; z-index: 5; }
.ust-ic { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 10px; }
.logo { display: flex; gap: 12px; align-items: center; text-decoration: none; color: var(--metin); }
.logo strong { display: block; font-family: var(--baslik-font); font-size: 1.3rem; }
.logo small { color: var(--soluk); font-size: .85rem; }
.logo-isaret { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: var(--vurgu); color: #fff; font-family: var(--baslik-font); font-weight: 700; flex: none; }
.ust-arac { display: flex; gap: 8px; }
.tema-btn, .menu-btn { font: inherit; border: 1px solid var(--cizgi); background: var(--zemin); color: var(--metin);
  border-radius: 10px; padding: 6px 12px; cursor: pointer; }
.menu-btn { display: none; }

.menu { list-style: none; margin: 0; padding: 0 0 8px; display: flex; flex-wrap: wrap; gap: 2px; }
.menu > li { position: relative; }
.menu a, .alt-ac { display: block; padding: 8px 14px; border-radius: 10px; color: var(--metin);
  text-decoration: none; font: 600 .97rem var(--govde-font); background: none; border: 0; cursor: pointer; }
.menu a:hover, .alt-ac:hover { background: var(--vurgu-zemin); color: var(--vurgu-koyu); }
.menu .aktif > a, .menu .aktif > .alt-ac, .menu a[aria-current] { color: var(--vurgu); background: var(--vurgu-zemin); }
.alt-menu { list-style: none; margin: 0; padding: 6px; position: absolute; top: 100%; left: 0; min-width: 230px;
  background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 12px; box-shadow: var(--golge); display: none; }
.alt-var:hover .alt-menu, .alt-var.acik .alt-menu, .alt-var:focus-within .alt-menu { display: block; }

@media (max-width: 760px) {
  .menu-btn { display: block; }
  .logo small { display: none; }
  .menu { display: none; flex-direction: column; padding-bottom: 14px; }
  .menu.acik { display: flex; }
  .alt-menu { position: static; box-shadow: none; border: 0; padding: 0 0 0 14px; display: none; }
  .alt-var:hover .alt-menu { display: none; }
  .alt-var.acik .alt-menu { display: block; }
}

/* ===== İçerik ===== */
main { padding-top: 28px; padding-bottom: 56px; min-height: 60vh; }
section { margin-bottom: 44px; }
.sayfa-bas { margin-bottom: 28px; }
.iz { color: var(--soluk); font-size: .9rem; margin: 0; }
.iz a { color: var(--soluk); }
.giris { color: var(--soluk); font-size: 1.1rem; max-width: 62ch; margin: 0; }

.kahraman { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center;
  background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 22px; padding: clamp(22px, 5vw, 48px); margin-bottom: 44px; }
.kahraman p { color: var(--soluk); font-size: 1.1rem; max-width: 52ch; }
.kahraman-gorsel { border-radius: var(--yaricap); width: 100%; object-fit: cover; }
.ust-etiket { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem !important; color: var(--ikinci) !important; font-weight: 700; margin: 0; }
@media (max-width: 760px) { .kahraman { grid-template-columns: 1fr; } }

.dugmeler { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.dugme { display: inline-block; background: var(--vurgu); color: #fff; padding: 10px 18px; border-radius: 11px;
  text-decoration: none; font-weight: 700; border: 0; font-size: 1rem; cursor: pointer; font-family: inherit; }
.dugme:hover { background: var(--vurgu-koyu); color: #fff; }
.dugme.ikincil { background: var(--vurgu-zemin); color: var(--vurgu-koyu); }
.dugme.ikincil:hover { background: var(--vurgu); color: #fff; }

.bolum-bas { display: flex; justify-content: space-between; align-items: baseline; }
.bolum-bas h2 { margin: 0 0 16px; }
.kategori { border-bottom: 1px solid var(--cizgi); padding-bottom: 8px; }

.kartlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.kart { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); overflow: hidden;
  text-decoration: none; color: var(--metin); box-shadow: var(--golge); transition: transform .15s; display: flex; flex-direction: column; }
.kart:hover { transform: translateY(-3px); color: var(--metin); }
.kart img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.kart-ic { padding: 16px 18px; }
.kart h3 { margin: 4px 0 6px; font-size: 1.15rem; }
.kart p { margin: 0; color: var(--soluk); font-size: .95rem; }
time { font-size: .82rem; color: var(--ikinci); font-weight: 700; }

.hizli { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.hizli a { display: flex; align-items: center; gap: 12px; padding: 14px; background: var(--yuzey);
  border: 1px solid var(--cizgi); border-radius: 12px; text-decoration: none; color: var(--metin); font-weight: 600; }
.hizli a:hover { border-color: var(--vurgu); }
.ikon { flex: none; width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center;
  background: var(--vurgu-zemin); color: var(--vurgu-koyu); font-size: .75rem; font-weight: 800; }

.ara { width: 100%; max-width: 420px; font: inherit; padding: 10px 14px; border-radius: 11px;
  border: 1px solid var(--cizgi); background: var(--yuzey); color: var(--metin); margin-bottom: 24px; }

.haber-liste { display: grid; gap: 18px; }
.haber { display: grid; grid-template-columns: 220px 1fr; gap: 22px; background: var(--yuzey);
  border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 18px; }
.haber img { width: 100%; border-radius: 10px; aspect-ratio: 4/3; object-fit: cover; }
.haber h2 { margin: 4px 0 8px; font-size: 1.3rem; }
.haber p { margin: 0 0 8px; color: var(--soluk); }
.haber:not(:has(img)) { grid-template-columns: 1fr; }
@media (max-width: 600px) { .haber { grid-template-columns: 1fr; } }

.siir-arac { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: flex-start; }
.siirler { columns: 2 340px; column-gap: 22px; }
.siir, .soz { break-inside: avoid; margin: 0 0 22px; }
.siir { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 22px 24px; }
.siir h2 { margin-top: 0; font-size: 1.3rem; }
.siir-metin { font-family: var(--baslik-font); font-size: 1.02rem; line-height: 1.75; }
.sair { color: var(--ikinci); font-weight: 700; margin-bottom: 0; }
.soz { background: var(--vurgu); color: #fff; border-radius: var(--yaricap); padding: 22px 24px; }
.soz p { font-family: var(--baslik-font); font-size: 1.25rem; margin: 0 0 8px; }
.soz cite { opacity: .85; font-style: normal; font-weight: 600; }

.dilekceler { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; counter-reset: d; }
.dilekce { counter-increment: d; display: flex; justify-content: space-between; align-items: center; gap: 18px;
  background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 18px 20px; }
.dilekce h2 { font-size: 1.15rem; margin: 0 0 4px; }
.dilekce h2::before { content: counter(d) ". "; color: var(--ikinci); }
.dilekce p { margin: 4px 0 0; }
.dilekce .dugme { flex: none; }
@media (max-width: 600px) { .dilekce { flex-direction: column; align-items: flex-start; } }
.not { color: var(--soluk); font-size: .92rem; }

.tablo-kap { overflow-x: auto; }
.tablo { width: 100%; border-collapse: collapse; background: var(--yuzey); border-radius: var(--yaricap); overflow: hidden; border: 1px solid var(--cizgi); }
.tablo th, .tablo td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--cizgi); }
.tablo thead th { background: var(--vurgu-zemin); color: var(--vurgu-koyu); }

.metin-sayfa { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: clamp(20px, 4vw, 36px); overflow: hidden; }
.metin-sayfa p { max-width: 70ch; }
.sag-gorsel { float: right; max-width: 280px; margin: 0 0 16px 24px; border-radius: 10px; }
@media (max-width: 600px) { .sag-gorsel { float: none; margin: 0 0 16px; max-width: 100%; } }

.iletisim { display: grid; grid-template-columns: 1.6fr 1fr; gap: 22px; align-items: start; }
@media (max-width: 760px) { .iletisim { grid-template-columns: 1fr; } }
.form { display: grid; gap: 14px; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 22px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: .95rem; }
.form input, .form textarea { font: inherit; font-weight: 400; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--cizgi); background: var(--zemin); color: var(--metin); width: 100%; }
.form button { justify-self: start; }
.iki { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .iki { grid-template-columns: 1fr; } }
.tuzak { position: absolute; left: -9999px; }
.kutu { background: var(--vurgu-zemin); border-radius: var(--yaricap); padding: 22px; }
.kutu h2 { margin-top: 0; font-size: 1.2rem; }
.uyari { padding: 14px 18px; border-radius: 12px; font-weight: 600; }
.uyari.iyi { background: var(--vurgu-zemin); color: var(--vurgu-koyu); }
.uyari.kotu { background: #fbe9e1; color: #8a3a12; }

.harita { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 22px 22px 22px 44px; line-height: 2; }
.bos { color: var(--soluk); }

/* ===== Alt bölüm ===== */
.alt { background: var(--yuzey); border-top: 1px solid var(--cizgi); padding-top: 28px; }
.alt-ic { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 22px; }
.alt-ic p { margin: 4px 0; color: var(--soluk); }
.alt-linkler { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; max-width: 520px; }
.alt-linkler a { color: var(--soluk); text-decoration: none; }
.alt-linkler a:hover { color: var(--vurgu); }
.telif { color: var(--soluk); font-size: .85rem; padding-top: 18px; padding-bottom: 22px; }

/* ===== Okul Araçları ===== */
.arac-kartlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; margin-bottom: 22px; }
.arac { display: flex; flex-direction: column; background: var(--yuzey); border: 1px solid var(--cizgi);
  border-radius: var(--yaricap); padding: 22px; text-decoration: none; color: var(--metin); box-shadow: var(--golge); transition: transform .15s, border-color .15s; }
.arac:hover { transform: translateY(-3px); border-color: var(--vurgu); color: var(--metin); }
.arac h2 { font-size: 1.25rem; margin: 12px 0 6px; }
.arac p { color: var(--soluk); margin: 0 0 14px; flex: 1; }
.arac-ikon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-size: 1.6rem; background: var(--vurgu-zemin); flex: none; }
.arac-ac { color: var(--vurgu); font-weight: 700; }
.bilgi-izgara { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; margin-top: 34px; }
.bilgi-izgara .kutu p { margin: 0; }
.one-cikan { display: flex; align-items: center; gap: 18px; background: var(--vurgu-zemin); border: 1px solid var(--cizgi);
  border-radius: var(--yaricap); padding: 18px 22px; margin-bottom: 44px; text-decoration: none; color: var(--metin); }
.one-cikan strong { display: block; font-family: var(--baslik-font); font-size: 1.2rem; }
.one-cikan > span:nth-child(2) { flex: 1; color: var(--soluk); }
.one-cikan strong { color: var(--metin); }
.one-cikan:hover { border-color: var(--vurgu); color: var(--metin); }
@media (max-width: 600px) { .one-cikan { flex-wrap: wrap; } }

/* ===== Giriş / şifre ===== */
.giris-kutu { max-width: 480px; }
.sifre-alan { display: flex; gap: 6px; }
.sifre-alan input { flex: 1; }
.goster { flex: none; border: 1px solid var(--cizgi); background: var(--zemin); border-radius: 10px; padding: 0 12px; cursor: pointer; font-size: 1rem; }
.guc { display: block; height: 6px; border-radius: 3px; background: var(--cizgi); overflow: hidden; }
.guc span { display: block; height: 100%; width: 0; transition: width .2s; }
.cikis-btn { border: 1px solid var(--cizgi); background: var(--vurgu-zemin); color: var(--vurgu-koyu); border-radius: 10px;
  padding: 6px 12px; text-decoration: none; font-weight: 600; font-size: .95rem; white-space: nowrap; }
.dugme[disabled], .form input[disabled] { opacity: .55; cursor: not-allowed; }
.yedek-tablo td form { display: inline; }
.yedek-tablo .dugme { padding: 6px 12px; font-size: .9rem; }
.durum-satir { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; background: var(--yuzey);
  border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 14px 18px; margin-bottom: 22px; }
.durum-satir .bosluk { flex: 1; }