/* qdyazilim.com — QD çalışan eğitimi ve İSG uyum yazılımı
   Koyu mor tema. Tek aile (Geist), tek aksan (mor), gerçek fotoğraf + duotone.
   Yüzeyler iki sınıfa ayrılır: mürekkep (koyu, anlatım) ve kağıt (açık, belge/veri). */

:root {
  --mure: #0A0713;
  --mure-2: #100B1D;
  --mure-3: #171029;
  --cizgi: #271B42;
  --cizgi-ince: #1E1534;

  --kagit: #F3F0F8;
  --kagit-2: #E4DEEF;
  --kagit-metin: #150F22;
  --kagit-metin-2: #5B5075;

  --metin: #F0EBFA;
  --metin-2: #A99CC4;
  --metin-3: #776A93;

  --mor: #A78BFA;
  --mor-parlak: #8B5CF6;
  --mor-derin: #3B0F73;

  --dar: 40rem;
  --orta: 54rem;
  --genis: 72rem;

  --r-kk: 6px;
  --r-orta: 12px;
  --r-buyuk: 20px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--mure);
  color: var(--metin);
  font-family: Geist, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern" 1;
}

h1, h2, h3, h4 {
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.12;
  color: var(--metin);
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2.6rem, 6.4vw, 4.6rem); letter-spacing: -0.038em; line-height: 1.02; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); letter-spacing: -0.03em; }
h3 { font-size: 1.2rem; letter-spacing: -0.015em; }

p { margin: 0 0 1.1em; color: var(--metin-2); }
p:last-child { margin-bottom: 0; }

a { color: var(--mor); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

strong { color: var(--metin); font-weight: 500; }

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

.atla {
  position: absolute; left: -9999px; top: 0;
  background: var(--mor-parlak); color: #fff;
  padding: 0.7rem 1.1rem; border-radius: var(--r-kk); z-index: 100;
}
.atla:focus { left: 1rem; top: 1rem; }

.kapsayici { width: min(100% - 2.5rem, var(--genis)); margin-inline: auto; }
.dar { width: min(100% - 2.5rem, var(--dar)); margin-inline: auto; }
.orta-kolon { width: min(100% - 2.5rem, var(--orta)); margin-inline: auto; }

/* ---------- Başlık / gezinme ---------- */

.site-baslik {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 7, 19, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--cizgi-ince);
}

.baslik-ic {
  display: flex; align-items: center; gap: 2rem;
  height: 60px;
}

.logo {
  display: inline-flex; align-items: baseline; gap: 0.45rem;
  color: var(--metin); font-size: 1.05rem; font-weight: 600;
  letter-spacing: -0.02em; text-decoration: none;
}
.logo:hover { text-decoration: none; }
.logo b { font-weight: 600; color: var(--metin); }
.logo span { color: var(--metin-3); font-weight: 400; font-size: 0.94rem; letter-spacing: 0; }

.ana-menu { display: flex; align-items: center; gap: 1.6rem; margin-left: auto; }
.ana-menu a {
  color: var(--metin-2); font-size: 0.94rem; text-decoration: none;
  padding: 0.3rem 0; border-bottom: 1px solid transparent;
}
.ana-menu a:hover { color: var(--metin); text-decoration: none; }
.ana-menu a[aria-current] { color: var(--metin); border-bottom-color: var(--mor); }

.menu-ac {
  display: none; margin-left: auto;
  background: none; border: 1px solid var(--cizgi); border-radius: var(--r-kk);
  width: 40px; height: 34px; cursor: pointer; padding: 0;
  flex-direction: column; justify-content: center; align-items: center; gap: 4px;
}
.menu-ac span { display: block; width: 16px; height: 1.5px; background: var(--metin); }

.dugme {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.62rem 1.15rem; border-radius: 999px;
  font-size: 0.94rem; font-weight: 500; letter-spacing: -0.01em;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}
.dugme:hover { text-decoration: none; }
.dugme-birincil { background: var(--kagit); color: var(--kagit-metin); }
.dugme-birincil:hover { background: #fff; }
.dugme-ikincil { border-color: var(--cizgi); color: var(--metin); }
.dugme-ikincil:hover { border-color: var(--mor); color: var(--mor); }
.dugme-mor { background: var(--mor-parlak); color: #fff; }
.dugme-mor:hover { background: #7C3AED; }

.ana-menu .dugme { padding: 0.5rem 1rem; }

/* ---------- Kahraman ---------- */

.kahraman {
  position: relative; isolation: isolate;
  min-height: min(92vh, 780px);
  display: flex; align-items: flex-end;
  padding: 7rem 0 9rem;
  overflow: hidden;
  border-bottom: 1px solid var(--cizgi-ince);
}

/* Kahraman katmanları, alttan üste:
   1) mor nebula gradyanı  2) silik endüstriyel doku  3) yıldız tuvali  4) okuma perdesi */
.kahraman { background: radial-gradient(120% 90% at 22% 8%, #2A1152 0%, #150A2B 42%, var(--mure) 78%); }

.kahraman-doku {
  position: absolute; inset: 0; z-index: -3;
  width: 100%; height: 100%; object-fit: cover;
  opacity: .17;
  filter: grayscale(1) contrast(1.25) brightness(.55);
  animation: yaklas 34s ease-out forwards;
}

@keyframes yaklas {
  from { transform: scale(1.07); }
  to { transform: scale(1); }
}

.yildiz-tuval {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%; display: block;
}

.kahraman-perde {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(10,7,19,.28) 0%, rgba(10,7,19,.12) 34%, rgba(10,7,19,.86) 86%, var(--mure) 100%),
    linear-gradient(104deg, rgba(10,7,19,.72) 0%, rgba(10,7,19,.22) 58%, rgba(10,7,19,0) 100%);
}

.kahraman h1 { max-width: 15ch; margin-bottom: 1.4rem; }
.kahraman-ozet { max-width: 46ch; font-size: 1.12rem; color: #CFC5E4; }
.kahraman-eylem { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 2rem; }

/* başlığın satır satır açılması — sayfa başına tek orkestre an */
.acilan { display: block; overflow: hidden; }
.acilan > span {
  display: block;
  animation: satir-ac .75s cubic-bezier(.2,.7,.2,1) both;
}
.acilan:nth-of-type(2) > span { animation-delay: .1s; }
@keyframes satir-ac {
  from { transform: translateY(105%); }
  to { transform: translateY(0); }
}

/* ---------- Bölümler ---------- */

.bolum { padding: 6rem 0; border-bottom: 1px solid var(--cizgi-ince); }
.bolum-sik { padding: 4rem 0; }
.bolum-koyu { background: var(--mure-2); }

.bolum-baslik { max-width: 30ch; }
.bolum-ozet { max-width: 60ch; margin-top: -0.2rem; }

.ustluk {
  display: block; font-size: 0.86rem; color: var(--mor);
  margin-bottom: 0.9rem; letter-spacing: 0;
}

/* ---------- Kağıt yüzeyler (belge / veri) ---------- */

.kagit {
  background: var(--kagit); color: var(--kagit-metin);
  border-radius: var(--r-buyuk);
  padding: 2rem;
}
.kagit p { color: var(--kagit-metin-2); }
.kagit h3, .kagit h2 { color: var(--kagit-metin); }
.kagit a { color: #6D28D9; }

/* ---------- Sertifika (ürün anı) ---------- */

.urun-ani {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 3rem; align-items: center;
}
/* kahramanın altına taşan kart */
.tasan { margin-top: -5.5rem; position: relative; z-index: 2; }

.belge {
  background: var(--kagit);
  color: var(--kagit-metin);
  border-radius: var(--r-orta);
  padding: 2.4rem 2.6rem 2rem;
  box-shadow: 0 30px 70px -30px rgba(0,0,0,.85), 0 0 0 1px rgba(255,255,255,.06);
  position: relative;
}

.belge-ust {
  display: flex; justify-content: space-between; align-items: flex-start;
  border-bottom: 1px solid var(--kagit-2); padding-bottom: 1rem; margin-bottom: 1.5rem;
}
.belge-kurum { font-weight: 600; letter-spacing: -0.01em; font-size: 0.98rem; }
.belge-kurum small { display: block; font-weight: 400; color: var(--kagit-metin-2); font-size: 0.82rem; letter-spacing: 0; }
.belge-no {
  font-variant-numeric: tabular-nums; font-size: 0.82rem; color: var(--kagit-metin-2);
  text-align: right;
}
.belge-no b { display: block; color: var(--kagit-metin); font-weight: 500; font-size: 0.94rem; }

.belge h3 { font-size: 1.35rem; margin-bottom: 0.35rem; letter-spacing: -0.02em; color: var(--kagit-metin); }
.belge p { color: var(--kagit-metin-2); }
.belge-kisi { font-size: 1.05rem; color: var(--kagit-metin); margin-bottom: 1.4rem; }

.belge-satirlar { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0.9rem 1.6rem; margin-bottom: 1.6rem; }
.belge-satirlar div { font-size: 0.88rem; }
.belge-satirlar dt { color: var(--kagit-metin-2); font-size: 0.8rem; }
.belge-satirlar dd { margin: 0.1rem 0 0; font-weight: 500; font-variant-numeric: tabular-nums; }

.belge-imza {
  display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem;
  border-top: 1px solid var(--kagit-2); padding-top: 1.1rem;
  font-size: 0.78rem; color: var(--kagit-metin-2);
}

.belge-muhur {
  position: absolute; right: 2.2rem; bottom: 1.6rem;
  width: 74px; height: 74px; border-radius: 50%;
  border: 1.5px solid rgba(109,40,217,.34);
  color: #6D28D9; display: grid; place-content: center; text-align: center;
  font-size: 0.6rem; line-height: 1.25; letter-spacing: 0.02em;
  transform: rotate(-11deg);
  animation: muhur-bas .5s cubic-bezier(.2,.9,.3,1) 1.15s both;
}
@keyframes muhur-bas {
  from { opacity: 0; transform: rotate(-11deg) scale(1.45); }
  to { opacity: 1; transform: rotate(-11deg) scale(1); }
}

.urun-ani-yan p { font-size: 1.02rem; }
.urun-ani-yan ul { list-style: none; padding: 0; margin: 1.4rem 0 0; }
.urun-ani-yan li {
  padding: 0.75rem 0; border-top: 1px solid var(--cizgi-ince);
  color: var(--metin-2); font-size: 0.96rem;
}
.urun-ani-yan li b { color: var(--metin); font-weight: 500; }

/* ---------- Sekmeli akış ---------- */

.sekmeler {
  display: flex; gap: 0.25rem; flex-wrap: wrap;
  background: var(--mure-3); border: 1px solid var(--cizgi-ince);
  border-radius: 999px; padding: 0.3rem;
  margin: 2.5rem 0 2rem;
}
.sekme {
  appearance: none; background: none; border: 0; cursor: pointer;
  color: var(--metin-2); font: inherit; font-size: 0.92rem;
  padding: 0.5rem 1.05rem; border-radius: 999px;
  transition: background-color .18s ease, color .18s ease;
}
.sekme:hover { color: var(--metin); }
.sekme[aria-selected="true"] { background: var(--kagit); color: var(--kagit-metin); }

.sekme-panel[hidden] { display: none; }
.sekme-panel {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 3rem; align-items: center;
  animation: panel-gir .32s ease both;
}
@keyframes panel-gir { from { opacity: 0; } to { opacity: 1; } }

.sekme-panel h3 { font-size: 1.5rem; margin-bottom: 0.7rem; }
.adim-no {
  font-variant-numeric: tabular-nums; color: var(--mor);
  font-size: 0.86rem; display: block; margin-bottom: 0.7rem;
}

/* ekran taklidi — ürünün gerçek satırları */
.ekran {
  background: var(--mure-2); border: 1px solid var(--cizgi);
  border-radius: var(--r-orta); overflow: hidden;
}
.ekran-ust {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1rem; border-bottom: 1px solid var(--cizgi-ince);
  font-size: 0.82rem; color: var(--metin-3);
}
.ekran-nokta { width: 7px; height: 7px; border-radius: 50%; background: var(--cizgi); }
.ekran-govde { padding: 1.1rem 1.2rem; }

.satir {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.6rem 0; border-bottom: 1px solid var(--cizgi-ince);
  font-size: 0.9rem; color: var(--metin-2);
}
.satir:last-child { border-bottom: 0; }
.satir b { color: var(--metin); font-weight: 500; }
.rozet {
  font-size: 0.76rem; padding: 0.15rem 0.55rem; border-radius: 999px;
  border: 1px solid var(--cizgi); color: var(--metin-2);
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.rozet-mor { border-color: rgba(167,139,250,.4); color: var(--mor); }
.rozet-kagit { background: var(--kagit); border-color: var(--kagit); color: var(--kagit-metin); }

.ilerleme { height: 3px; background: var(--cizgi); border-radius: 2px; overflow: hidden; margin-top: 0.2rem; }
.ilerleme i { display: block; height: 100%; background: var(--mor); border-radius: 2px; }
/* gerçek ürün ekranı (demo firma görüntüsü) — taklit satırların yerine */
.ekran-foto img { display: block; width: 100%; height: auto; }
.ekran-telefon { max-width: 320px; margin-inline: auto; }
.w30 { width: 30%; } .w62 { width: 62%; } .w88 { width: 88%; } .w100 { width: 100%; }

/* ---------- Grafik ---------- */

.grafik-kart { padding: 2.2rem 2.4rem 1.8rem; }
.grafik-kart h3 { font-size: 1.1rem; margin-bottom: 0.35rem; }
.grafik-ust {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 2rem; flex-wrap: wrap; margin-bottom: 1.6rem;
}
.grafik-lejant { display: flex; gap: 1.2rem; flex-wrap: wrap; font-size: 0.86rem; color: var(--kagit-metin-2); }
.grafik-lejant span { display: inline-flex; align-items: center; gap: 0.45rem; }
.lejant-isaret { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }
.lejant-ilk { background: #6D28D9; }
.lejant-yenileme { background: #A78BFA; }
.grafik-sarmal { overflow-x: auto; }
.grafik-govde { width: 100%; height: auto; display: block; overflow: visible; }
.grafik-aciklama {
  margin-top: 1.4rem; padding-top: 1.2rem; border-top: 1px solid var(--kagit-2);
  font-size: 0.88rem; color: var(--kagit-metin-2); max-width: 74ch;
}
.g-izgi { stroke: #D8D1E8; stroke-width: 1; }
.g-taban { stroke: #B9AFD0; stroke-width: 1; }
.g-eksen-yazi { fill: #7A6E95; font-size: 12px; }
.g-grup-yazi { fill: #150F22; font-size: 13.5px; font-weight: 500; }
.g-deger { fill: #150F22; font-size: 12.5px; font-weight: 500; }
.g-bar-ilk { fill: #6D28D9; }
.g-bar-yenileme { fill: #A78BFA; }

/* ---------- Tablo ---------- */

.tablo-sarmal { overflow-x: auto; }

table {
  width: 100%; border-collapse: collapse;
  font-size: 0.94rem; font-variant-numeric: tabular-nums;
}
caption {
  text-align: left; color: var(--kagit-metin-2); font-size: 0.86rem;
  padding-bottom: 0.9rem;
}
th, td { text-align: left; padding: 0.78rem 1rem; border-bottom: 1px solid var(--kagit-2); }
thead th { font-weight: 500; color: var(--kagit-metin-2); font-size: 0.84rem; border-bottom-width: 1.5px; }
tbody th { font-weight: 500; color: var(--kagit-metin); }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
td b { font-weight: 500; }

/* koyu zeminde tablo */
.tablo-koyu table { color: var(--metin-2); }
.tablo-koyu th, .tablo-koyu td { border-bottom-color: var(--cizgi-ince); }
.tablo-koyu thead th { color: var(--metin-3); }
.tablo-koyu tbody th { color: var(--metin); }
.tablo-koyu caption { color: var(--metin-3); }

/* ---------- Alıntı ---------- */

.alinti {
  background: var(--mure-3); border-radius: var(--r-buyuk);
  padding: 2.6rem 2.8rem;
  border: 1px solid var(--cizgi-ince);
}
.alinti blockquote { margin: 0; font-size: 1.22rem; line-height: 1.55; color: var(--metin); letter-spacing: -0.015em; }
.alinti figcaption { margin-top: 1.4rem; color: var(--metin-3); font-size: 0.9rem; }

/* ---------- Kart ızgaraları ---------- */

.izgara { display: grid; gap: 1.5rem; }
.izgara-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.izgara-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.kart {
  border: 1px solid var(--cizgi-ince); border-radius: var(--r-orta);
  padding: 1.8rem; background: var(--mure-2);
  display: flex; flex-direction: column;
}
.kart h3 { margin-bottom: 0.5rem; }
.kart p { font-size: 0.96rem; }
.kart-alt { margin-top: auto; padding-top: 1.2rem; font-size: 0.92rem; }

/* kitle kartı: üstte fotoğraf şeridi */
.kitle-gorsel {
  display: block; width: 100%; height: 132px; object-fit: cover;
  border-radius: var(--r-kk); margin-bottom: 1.4rem;
  filter: grayscale(1) brightness(.62) contrast(1.05);
}

.liste-isaretsiz { list-style: none; padding: 0; margin: 0; }
.liste-isaretsiz li {
  padding: 0.55rem 0 0.55rem 1.4rem; position: relative;
  color: var(--metin-2); font-size: 0.95rem; border-bottom: 1px solid var(--cizgi-ince);
}
.liste-isaretsiz li:last-child { border-bottom: 0; }
.liste-isaretsiz li::before {
  content: ""; position: absolute; left: 0; top: 1.15rem;
  width: 5px; height: 5px; border-radius: 50%; background: var(--mor);
}

/* ---------- Şerit görsel ---------- */

.serit {
  position: relative; isolation: isolate; overflow: hidden;
  padding: 5.5rem 0; border-block: 1px solid var(--cizgi-ince);
}
.serit-fon {
  position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%;
  object-fit: cover; filter: grayscale(1) brightness(.4) contrast(1.1);
}
.serit-perde {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, rgba(10,7,19,.95) 12%, rgba(59,15,115,.62) 62%, rgba(10,7,19,.7) 100%);
}
.serit h2 { max-width: 22ch; }
.serit p { max-width: 52ch; color: #D3CAE7; }

/* ---------- Form ---------- */

.form-alan { display: grid; gap: 0.4rem; margin-bottom: 1.1rem; }
.form-alan label { font-size: 0.9rem; color: var(--metin-2); }
.form-alan input, .form-alan select, .form-alan textarea {
  font: inherit; font-size: 0.96rem;
  background: var(--mure); color: var(--metin);
  border: 1px solid var(--cizgi); border-radius: var(--r-kk);
  padding: 0.68rem 0.85rem; width: 100%;
}
.form-alan input:focus, .form-alan select:focus, .form-alan textarea:focus {
  border-color: var(--mor); outline: none;
}
.form-alan textarea { min-height: 118px; resize: vertical; }
.form-ikili { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0 1.2rem; }
.form-not { font-size: 0.85rem; color: var(--metin-3); }
.bal-kupu { position: absolute; left: -9999px; }

.form-onay {
  margin-top: 1.2rem; padding: 0.9rem 1.1rem;
  border: 1px solid rgba(167,139,250,.4); border-radius: var(--r-kk);
  color: var(--mor); font-size: 0.94rem;
}
.form-onay[hidden] { display: none; }

/* ---------- Kapanış ---------- */

.kapanis {
  background: var(--kagit); color: var(--kagit-metin);
  border-radius: var(--r-buyuk); padding: 3.4rem 3rem;
  display: flex; align-items: center; justify-content: space-between; gap: 2.5rem;
  flex-wrap: wrap;
}
.kapanis h2 { color: var(--kagit-metin); margin-bottom: 0.5rem; max-width: 18ch; }
.kapanis p { color: var(--kagit-metin-2); max-width: 44ch; margin: 0; }
.kapanis-eylem { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.kapanis .dugme-birincil { background: var(--kagit-metin); color: var(--kagit); }
.kapanis .dugme-birincil:hover { background: #000; }
.kapanis .dugme-ikincil { border-color: rgba(21,15,34,.28); color: var(--kagit-metin); }
.kapanis .dugme-ikincil:hover { border-color: var(--kagit-metin); color: var(--kagit-metin); }

/* ---------- Dipnotlar ---------- */

.dipnotlar { padding: 3.5rem 0; }
.dipnotlar h2 { font-size: 0.9rem; color: var(--metin-3); font-weight: 400; letter-spacing: 0; margin-bottom: 1.2rem; }
.dipnotlar ol { margin: 0; padding-left: 1.3rem; }
.dipnotlar li { color: var(--metin-3); font-size: 0.86rem; line-height: 1.6; margin-bottom: 0.7rem; }
.dipnotlar a { color: var(--metin-2); }

sup a { font-size: 0.7em; text-decoration: none; padding-left: 1px; }

/* ---------- Alt bilgi ---------- */

.site-alt { padding: 4rem 0 2.5rem; background: var(--mure-2); border-top: 1px solid var(--cizgi-ince); }
.alt-izgara {
  display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2.5rem;
  padding-bottom: 2.5rem; border-bottom: 1px solid var(--cizgi-ince);
}
.alt-izgara h3 { font-size: 0.86rem; color: var(--metin-3); font-weight: 400; margin-bottom: 0.9rem; }
.alt-izgara ul { list-style: none; padding: 0; margin: 0; }
.alt-izgara li { margin-bottom: 0.55rem; }
.alt-izgara a, .alt-izgara li { color: var(--metin-2); font-size: 0.92rem; }
.alt-izgara a { text-decoration: none; }
.alt-izgara a:hover { color: var(--metin); text-decoration: none; }
.alt-tanim { color: var(--metin-3); font-size: 0.92rem; max-width: 34ch; margin-top: 0.9rem; }
.alt-satir {
  display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
  padding-top: 1.6rem; color: var(--metin-3); font-size: 0.86rem;
}
.alt-satir ul { list-style: none; display: flex; gap: 1.4rem; padding: 0; margin: 0; flex-wrap: wrap; }
.alt-satir a { color: var(--metin-3); text-decoration: none; }
.alt-satir a:hover { color: var(--metin-2); }

/* ---------- Metin sayfaları (hukuki) ---------- */

.metin-sayfa { padding: 4.5rem 0 3rem; }
.metin-sayfa h2 { font-size: 1.35rem; margin-top: 2.6rem; }
.metin-sayfa h3 { font-size: 1.05rem; margin-top: 1.8rem; }
.metin-sayfa ul { padding-left: 1.2rem; }
.metin-sayfa li { color: var(--metin-2); margin-bottom: 0.5rem; }
.sayfa-ustluk { color: var(--metin-3); font-size: 0.9rem; margin-bottom: 0.8rem; }

/* ---------- SSS ---------- */

.sss-oge {
  border-bottom: 1px solid var(--cizgi-ince); padding: 1.15rem 0;
}
.sss-oge summary {
  cursor: pointer; font-size: 1.02rem; color: var(--metin);
  list-style: none; display: flex; justify-content: space-between; gap: 1.5rem; align-items: baseline;
}
.sss-oge summary::-webkit-details-marker { display: none; }
.sss-oge summary::after { content: "+"; color: var(--mor); font-size: 1.15rem; line-height: 1; }
.sss-oge[open] summary::after { content: "–"; }
.sss-oge p { margin: 0.9rem 0 0; max-width: 62ch; font-size: 0.96rem; }

/* ---------- Duyarlı ---------- */

@media (max-width: 900px) {
  .urun-ani { grid-template-columns: 1fr; gap: 2rem; margin-top: -3rem; }
  .sekme-panel { grid-template-columns: 1fr; gap: 1.8rem; }
  .izgara-3 { grid-template-columns: 1fr; }
  .izgara-2 { grid-template-columns: 1fr; }
  .alt-izgara { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .kapanis { padding: 2.4rem 1.8rem; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .bolum { padding: 4rem 0; }
  .kahraman { min-height: 74vh; padding: 5.5rem 0 2.5rem; }
  .menu-ac { display: flex; }
  .ana-menu {
    display: none; position: absolute; left: 0; right: 0; top: 60px;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--mure-2); border-bottom: 1px solid var(--cizgi);
    padding: 0.6rem 1.25rem 1.2rem;
  }
  .ana-menu.acik { display: flex; }
  .ana-menu a { padding: 0.72rem 0; border-bottom: 1px solid var(--cizgi-ince); }
  .ana-menu .dugme { margin-top: 0.8rem; justify-content: center; }
  .belge { padding: 1.6rem 1.4rem 1.4rem; }
  .belge-muhur { display: none; }
  .belge-satirlar { grid-template-columns: 1fr 1fr; gap: 0.8rem 1rem; }
  .form-ikili { grid-template-columns: 1fr; }
  .alinti { padding: 1.8rem 1.5rem; }
  .grafik-kart { padding: 1.5rem 1.3rem 1.3rem; }
  .grafik-govde { min-width: 520px; }
  .grafik-ust { gap: 1rem; margin-bottom: 1.2rem; }
  .tasan { margin-top: -3.5rem; }
  .alt-izgara { grid-template-columns: 1fr; }
  .serit { padding: 3.5rem 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .kahraman-fon, .acilan > span, .belge-muhur, .sekme-panel { animation: none; }
  .kahraman-fon { transform: none; }
  * { transition-duration: .01ms !important; }
}