/* ============================================================
   kidemtazminatihesaplama.net — ortak stil dosyası
   Mobile-first (375px taban) · vanilla CSS · framework yok
   ============================================================ */

/* ---------- Değişkenler ---------- */
:root {
  --lacivert: #1A365D;
  --lacivert-koyu: #12263F;
  --lacivert-acik: #2C4A7C;
  --altin: #C9A961;
  --altin-koyu: #A98B45;
  --zemin: #FAFAF7;
  --beyaz: #FFFFFF;
  --metin: #2A2F38;
  --metin-soluk: #5A6472;
  --cizgi: #E5E3DC;
  --hata: #B4423A;

  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 10px;
  --radius-kucuk: 6px;
  --golge: 0 2px 12px rgba(26, 54, 93, 0.08);
  --golge-koyu: 0 4px 20px rgba(26, 54, 93, 0.16);

  --icerik-genislik: 720px;   /* okuma sayfaları */
  --genis-genislik: 960px;    /* header/footer hizası */
}

/* ---------- Sıfırlama ve taban ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--metin);
  background: var(--zemin);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--lacivert); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--lacivert-acik); }

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

.rakam { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }

.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;
}

/* ---------- Tipografi ---------- */
h1, h2, h3 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--lacivert);
  letter-spacing: -0.015em;
  margin: 0 0 0.6em;
}
h1 { font-size: 1.75rem; }   /* ~28px mobil */
h2 { font-size: 1.35rem; margin-top: 2em; }
h3 { font-size: 1.1rem; margin-top: 1.6em; }
p  { margin: 0 0 1em; }

@media (min-width: 768px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.6rem; }
  h3 { font-size: 1.2rem; }
}

/* ---------- Yerleşim ---------- */
.kap { width: 100%; max-width: var(--genis-genislik); margin: 0 auto; padding: 0 1.25rem; }
.kap--dar { max-width: var(--icerik-genislik); }

main { min-height: 60vh; padding: 1.5rem 0 3rem; }

/* ---------- Header ---------- */
.site-header {
  background: var(--beyaz);
  border-bottom: 1px solid var(--cizgi);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header__ic {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 60px;
  gap: 1rem;
}

.logo {
  font-weight: 700;
  font-size: 1rem;
  color: var(--lacivert);
  text-decoration: none;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.logo .nokta { color: var(--altin); }
.logo:hover { color: var(--lacivert); }

/* Hamburger butonu (mobil) */
.menu-dugme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.menu-dugme__cizgiler,
.menu-dugme__cizgiler::before,
.menu-dugme__cizgiler::after {
  content: "";
  display: block;
  width: 22px; height: 2px;
  background: var(--lacivert);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.menu-dugme__cizgiler { position: relative; }
.menu-dugme__cizgiler::before { position: absolute; top: -7px; }
.menu-dugme__cizgiler::after  { position: absolute; top: 7px; }

.menu-acik .menu-dugme__cizgiler { background: transparent; }
.menu-acik .menu-dugme__cizgiler::before { transform: translateY(7px) rotate(45deg); background: var(--beyaz); }
.menu-acik .menu-dugme__cizgiler::after  { transform: translateY(-7px) rotate(-45deg); background: var(--beyaz); }
.menu-acik .menu-dugme { position: relative; z-index: 102; }

/* Tam ekran overlay menü (mobil) */
.ana-menu {
  position: fixed;
  inset: 0;
  background: var(--lacivert);
  z-index: 100;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.menu-acik .ana-menu { opacity: 1; visibility: visible; }
.menu-acik body, body.menu-acik { overflow: hidden; }

.ana-menu ul { list-style: none; margin: 0; padding: 0; }
.ana-menu li + li { margin-top: 0.35rem; }

.ana-menu a {
  display: block;
  color: var(--beyaz);
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 600;
  padding: 0.55rem 0.25rem;
  border-radius: var(--radius-kucuk);
}
.ana-menu a:hover { color: var(--altin); }
.ana-menu a[aria-current="page"] { color: var(--altin); }

.ana-menu .menu-ayrac {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin: 1.1rem 0;
}
.ana-menu .dis-link a {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}
.ana-menu .dis-link a:hover { color: var(--altin); }

/* Geniş ekranlarda overlay içeriğini ortala ve büyüt */
@media (min-width: 960px) {
  .ana-menu { align-items: center; }
  .ana-menu ul { min-width: 380px; }
  .ana-menu a { font-size: 1.5rem; padding: 0.65rem 0.25rem; }
  .ana-menu .dis-link a { font-size: 1.05rem; }
}

/* ---------- Breadcrumb ---------- */
.kirinti {
  font-size: 0.82rem;
  color: var(--metin-soluk);
  margin: 0.25rem 0 1.25rem;
}
.kirinti ol {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.kirinti li { display: flex; align-items: center; gap: 0.35rem; }
.kirinti li + li::before { content: "›"; color: var(--cizgi); }
.kirinti a { color: var(--metin-soluk); text-decoration: none; }
.kirinti a:hover { color: var(--lacivert); text-decoration: underline; }
.kirinti [aria-current="page"] { color: var(--metin); font-weight: 500; }

/* ---------- Butonlar ---------- */
.dugme {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  border-radius: var(--radius-kucuk);
  padding: 0.7rem 1.4rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.dugme--dolu {
  background: var(--lacivert);
  color: var(--beyaz);
  border: 1px solid var(--lacivert);
}
.dugme--dolu:hover { background: var(--lacivert-acik); border-color: var(--lacivert-acik); color: var(--beyaz); }

.dugme--cerceve {
  background: transparent;
  color: var(--lacivert);
  border: 1px solid var(--lacivert);
}
.dugme--cerceve:hover { background: rgba(26, 54, 93, 0.06); color: var(--lacivert); }

/* ---------- Floating "Hesapla" butonu (iç sayfalar) ---------- */
.hesapla-sabit {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--altin);
  color: var(--lacivert-koyu);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  box-shadow: var(--golge-koyu);
}
.hesapla-sabit:hover { background: var(--altin-koyu); color: var(--beyaz); }
.hesapla-sabit svg { width: 18px; height: 18px; }

@media (min-width: 960px) {
  .hesapla-sabit { right: 2rem; bottom: 2rem; }
}

/* ---------- Kartlar / ilgili sayfalar ---------- */
.ilgili {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--cizgi);
}
.ilgili h2 { margin-top: 0; font-size: 1.1rem; }
.ilgili__liste {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}
@media (min-width: 768px) {
  .ilgili__liste { grid-template-columns: repeat(3, 1fr); }
}
.ilgili__kart {
  display: block;
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  text-decoration: none;
  color: var(--metin);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.ilgili__kart:hover { border-color: var(--altin); box-shadow: var(--golge); color: var(--metin); }
.ilgili__kart strong { display: block; color: var(--lacivert); margin-bottom: 0.25rem; font-size: 0.95rem; }
.ilgili__kart span { font-size: 0.85rem; color: var(--metin-soluk); }

/* ---------- İçerik yardımcıları ---------- */
.kutu {
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 1.5rem 0;
}
.kutu--vurgu { border-left: 4px solid var(--altin); }

.tablo-kaydir { overflow-x: auto; margin: 1.5rem 0; }
table {
  border-collapse: collapse;
  width: 100%;
  background: var(--beyaz);
  font-size: 0.92rem;
}
th, td {
  text-align: left;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--cizgi);
}
th { background: var(--lacivert); color: var(--beyaz); font-weight: 600; }
tbody tr:nth-child(even) { background: #F4F3EE; }
td.rakam, th.rakam { text-align: right; }

/* Nötr CTA bloğu */
.yonlendirme {
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 2.5rem 0 0;
  text-align: center;
}
.yonlendirme p { color: var(--metin-soluk); max-width: 48ch; margin: 0 auto 1rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--lacivert);
  color: rgba(255, 255, 255, 0.85);
  margin-top: 3rem;
  padding: 2.5rem 0 2rem;
  font-size: 0.88rem;
}
.site-footer a { color: var(--beyaz); text-decoration: none; }
.site-footer a:hover { color: var(--altin); text-decoration: underline; }

.site-footer__ust {
  display: grid;
  gap: 1.75rem;
}
@media (min-width: 768px) {
  .site-footer__ust { grid-template-columns: 1.2fr 1fr 1fr; }
}
.site-footer h2 {
  color: var(--beyaz);
  font-size: 0.95rem;
  margin: 0 0 0.75rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li + li { margin-top: 0.45rem; }

.site-footer__uyari {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  line-height: 1.6;
}

.site-footer__alt {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
}

/* ---------- Sonuç kartı: paylaş butonları ---------- */
.sonuc__paylas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}
.paylas-dugme {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--beyaz);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease;
}
.paylas-dugme:hover { background: rgba(255, 255, 255, 0.22); color: var(--beyaz); }

/* ---------- Çerez onay bandı ---------- */
.cerez-bant {
  position: fixed;
  left: 1rem; right: 1rem; bottom: 1rem;
  z-index: 90;
  background: var(--beyaz);
  border: 1px solid var(--cizgi);
  border-radius: var(--radius);
  box-shadow: var(--golge-koyu);
  padding: 1rem 1.25rem;
  max-width: 560px;
  margin: 0 auto;
}
.cerez-bant p { margin: 0 0 0.75rem; font-size: 0.88rem; color: var(--metin); }
.cerez-bant__dugmeler { display: flex; gap: 0.5rem; }
.cerez-bant .dugme { padding: 0.5rem 1.1rem; font-size: 0.88rem; }

/* ---------- Yazdırma (print) ---------- */

/* ===== Hesaplayıcı + içerik sayfası stilleri (kıdem/ihbar ile ortak) ===== */
.hero { text-align: center; padding: 1.5rem 0 0.5rem; }
    .hero h1 { margin-bottom: 0.4rem; }
    .hero p { color: var(--metin-soluk); max-width: 52ch; margin: 0 auto 0.75rem; }
    .hero .guncel-tavan {
      display: inline-block;
      font-size: 0.85rem;
      color: var(--lacivert);
      background: var(--beyaz);
      border: 1px solid var(--cizgi);
      border-radius: 999px;
      padding: 0.35rem 0.9rem;
    }
    .hero .guncel-tavan strong { font-weight: 700; }

    .hesaplayici {
      background: var(--beyaz);
      border: 1px solid var(--cizgi);
      border-radius: var(--radius);
      box-shadow: var(--golge);
      padding: 1.5rem 1.25rem;
      margin: 1.75rem 0;
    }
    @media (min-width: 768px) { .hesaplayici { padding: 2rem; } }

    .alan { margin-bottom: 1.15rem; }
    .alan label {
      display: block;
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--lacivert);
      margin-bottom: 0.35rem;
    }
    .alan .ipucu { font-weight: 400; color: var(--metin-soluk); font-size: 0.8rem; }
    .alan input, .alan select {
      width: 100%;
      font: inherit;
      font-size: 1rem;
      padding: 0.65rem 0.85rem;
      border: 1px solid var(--cizgi);
      border-radius: var(--radius-kucuk);
      background: var(--zemin);
      color: var(--metin);
    }
    .alan select { cursor: pointer; appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235A6472' d='M6 8 0 0h12z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.9rem center; padding-right: 2.2rem; }
    .alan input:focus, .alan select:focus { border-color: var(--lacivert); outline: none; box-shadow: 0 0 0 3px rgba(26,54,93,0.12); }
    .alan input[type="text"] { font-variant-numeric: tabular-nums; }
    .alan .alt-not { font-size: 0.78rem; color: var(--metin-soluk); margin: 0.35rem 0 0; }
    .sonuc__not a { color: var(--altin); }

    @media (min-width: 640px) {
      .alan-satir { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
    }

    details.yan-haklar {
      border: 1px dashed var(--cizgi);
      border-radius: var(--radius-kucuk);
      padding: 0.75rem 1rem;
      margin-bottom: 1.25rem;
      background: var(--zemin);
    }
    details.yan-haklar summary {
      cursor: pointer;
      font-weight: 600;
      font-size: 0.9rem;
      color: var(--lacivert);
      list-style: none;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    details.yan-haklar summary::-webkit-details-marker { display: none; }
    details.yan-haklar summary::before { content: "+"; font-weight: 700; color: var(--altin-koyu); }
    details.yan-haklar[open] summary::before { content: "−"; }
    details.yan-haklar .alanlar { margin-top: 1rem; }

    .hesapla-buton {
      width: 100%;
      font-size: 1.05rem;
      padding: 0.85rem;
    }

    .form-hata {
      display: none;
      background: #FBEDEB;
      border: 1px solid #E8C4C0;
      color: var(--hata);
      border-radius: var(--radius-kucuk);
      padding: 0.75rem 1rem;
      font-size: 0.9rem;
      margin-bottom: 1rem;
    }
    .form-hata.goster { display: block; }

    /* Sonuç kartı — signature element */
    .sonuc {
      display: none;
      background: var(--lacivert);
      color: var(--beyaz);
      border-radius: var(--radius);
      padding: 1.75rem 1.5rem;
      margin-top: 1.5rem;
    }
    .sonuc.goster { display: block; }
    .sonuc__etiket {
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--altin);
      margin-bottom: 0.35rem;
    }
    .sonuc__net {
      font-size: 2.4rem;
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.1;
      font-variant-numeric: tabular-nums;
      margin-bottom: 1.25rem;
    }
    @media (min-width: 768px) { .sonuc__net { font-size: 3rem; } }
    .sonuc__detay { list-style: none; margin: 0; padding: 0; font-size: 0.92rem; }
    .sonuc__detay li {
      display: flex;
      justify-content: space-between;
      gap: 1rem;
      padding: 0.5rem 0;
      border-top: 1px solid rgba(255,255,255,0.15);
    }
    .sonuc__detay span:last-child { font-variant-numeric: tabular-nums; font-weight: 600; }
    .sonuc__not {
      margin: 1.25rem 0 0;
      font-size: 0.8rem;
      color: rgba(255,255,255,0.65);
      line-height: 1.55;
    }
    .sonuc__rozet {
      display: inline-block;
      background: rgba(201,169,97,0.2);
      color: var(--altin);
      font-size: 0.75rem;
      font-weight: 600;
      border-radius: 999px;
      padding: 0.2rem 0.7rem;
      margin-left: 0.5rem;
      vertical-align: middle;
    }

    .sonuc--uyari {
      background: var(--beyaz);
      color: var(--metin);
      border: 1px solid var(--altin);
    }
    .sonuc--uyari .sonuc__etiket { color: var(--altin-koyu); }
    .sonuc--uyari p { margin: 0; }

    /* Bilgi blokları */
    .bilgi-bloklari { display: grid; gap: 0.75rem; margin: 2.5rem 0; }
    @media (min-width: 768px) { .bilgi-bloklari { grid-template-columns: repeat(3, 1fr); } }
    .bilgi-blok {
      background: var(--beyaz);
      border: 1px solid var(--cizgi);
      border-radius: var(--radius);
      padding: 1.25rem;
    }
    .bilgi-blok h2 { font-size: 1rem; margin: 0 0 0.5rem; }
    .bilgi-blok p { font-size: 0.9rem; color: var(--metin-soluk); margin: 0 0 0.75rem; }
    .bilgi-blok a { font-size: 0.88rem; font-weight: 600; }

    /* SSS */
    .sss details {
      background: var(--beyaz);
      border: 1px solid var(--cizgi);
      border-radius: var(--radius-kucuk);
      margin-bottom: 0.6rem;
    }
    .sss summary {
      cursor: pointer;
      font-weight: 600;
      font-size: 0.95rem;
      color: var(--lacivert);
      padding: 0.9rem 1.1rem;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
    }
    .sss summary::-webkit-details-marker { display: none; }
    .sss summary::after { content: "+"; font-weight: 700; color: var(--altin-koyu); flex-shrink: 0; }
    .sss details[open] summary::after { content: "−"; }
    .sss .cevap { padding: 0 1.1rem 1rem; font-size: 0.92rem; color: var(--metin); }
    .sss .cevap p { margin: 0 0 0.5rem; }

@media print {
  .site-header, .site-footer, .hesapla-sabit, .cerez-bant,
  .yonlendirme, .ilgili, .sss, .bilgi-bloklari, .kirinti,
  .sonuc__paylas, .hesapla-buton, .form-hata { display: none !important; }

  body { background: #fff; color: #000; }
  main { padding: 0; min-height: auto; }
  .hesaplayici { border: none; box-shadow: none; padding: 0; }

  .sonuc {
    background: #fff !important;
    color: #000 !important;
    border: 2px solid #1A365D;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .sonuc__etiket { color: #1A365D !important; }
  .sonuc__net { color: #1A365D !important; }
  .sonuc__detay li { border-top-color: #ccc !important; }
  .sonuc__not { color: #555 !important; }
  .sonuc__rozet { background: #eee !important; color: #1A365D !important; }

  a[href]::after { content: ""; }
}