/* NarGenius tanitim sitesi — editoryal & sakin.
   Tek vurgu: nar cicegi. Notrler sicak tarafa egik (tas/kum), duz gri yok.
   Imza oge: .payda — her sayinin altinda paydasini yazan mono satir. */

:root {
  color-scheme: light;

  --bg:        #FBFAF8;
  --bg-2:      #F4F2EE;
  --surface:   #FFFFFF;
  --fg:        #1C1917;
  --muted:     #57534E;
  --faint:     #6B6459;   /* AA: bg-2 uzerinde 5,2:1 — kucuk mono metin tasir */
  --line:      #E4E0D9;
  --line-2:    #CFC9BF;

  --accent:      #E5401C;  /* dolgu, cizgi, isaret */
  --accent-ink:  #BE2B12;  /* zemin uzerinde METIN icin (AA 5,8:1) */
  --accent-soft: #FDF1EC;
  --on-accent:   #FFFFFF;

  --r: 3px;

  --serif: 'Newsreader', Cambria, Georgia, serif;
  --sans:  'IBM Plex Sans', 'Segoe UI', Calibri, system-ui, sans-serif;
  --mono:  'IBM Plex Mono', Consolas, ui-monospace, monospace;

  --olcu: 62ch;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 3px; }

.atla {
  position: absolute; left: -9999px; top: 0;
  background: var(--fg); color: var(--bg);
  padding: 12px 20px; z-index: 100; font-size: 15px;
}
.atla:focus { left: 12px; top: 12px; }

/* ---------------------------------------------------------------- tipografi */

h1, h2, h3, .serif {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: 'opsz' 40;
  letter-spacing: -0.012em;
  margin: 0;
}

h1 {
  font-size: clamp(2.5rem, 5.4vw, 4.4rem);
  line-height: 1.13;         /* italik alt uzantilari (g j y ç) alt satira degmesin */
  letter-spacing: -0.022em;
  padding-bottom: 0.06em;      /* italik alt uzantilari icin pay */
}
h2 {
  font-size: clamp(1.95rem, 3.5vw, 2.9rem);
  line-height: 1.19;
  letter-spacing: -0.018em;
  padding-bottom: 0.05em;
}
h3 { font-size: clamp(1.2rem, 1.7vw, 1.42rem); line-height: 1.28; }
h1 em, h2 em { font-style: italic; color: var(--accent-ink); }

p { margin: 0; }
.olcu { max-width: var(--olcu); }

.lead {
  font-size: clamp(1.08rem, 1.4vw, 1.26rem);
  line-height: 1.58;
  color: var(--muted);
}

/* Ust etiket. Sayfada uc taneyi gecmez. */
.etiket {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin: 0 0 20px;
}

/* IMZA: paydasi yazili sayi. */
.payda {
  font-family: var(--mono);
  font-size: 0.775rem;
  line-height: 1.55;
  color: var(--faint);
  margin: 12px 0 0;
  padding-top: 11px;
  border-top: 1px solid var(--line);
  font-variant-numeric: tabular-nums;
}
.sayi {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 60;
  font-size: clamp(2.05rem, 3.2vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  display: block;
}
.sayi-ad { font-size: 0.95rem; color: var(--fg); margin-top: 10px; font-weight: 500; }

/* ------------------------------------------------------------------ iskelet */

.kap {
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding-inline: clamp(22px, 5vw, 68px);
}
.bolum { padding-block: clamp(84px, 10vw, 152px); }
.bolum--dar { padding-block: clamp(62px, 7vw, 104px); }
.bolum--tint { background: var(--bg-2); }
.cizgi-ust { border-top: 1px solid var(--line); }

.bolum-bas { max-width: 720px; margin-bottom: clamp(42px, 5vw, 72px); }
.bolum-bas p { margin-top: 20px; }

/* ------------------------------------------------------------------ dugmeler */

.dugme {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans);
  font-size: 0.975rem; font-weight: 500;
  padding: 13px 24px;
  border-radius: var(--r);
  text-decoration: none; white-space: nowrap;
  border: 1px solid transparent;
  transition: background-color .18s ease, border-color .18s ease, transform .12s ease;
}
.dugme--asil { background: var(--accent-ink); color: var(--on-accent); }
.dugme--asil:hover { background: #A32209; }
.dugme--sade { border-color: var(--line-2); color: var(--fg); background: transparent; }
.dugme--sade:hover { border-color: var(--fg); background: var(--surface); }
.dugme:active { transform: translateY(1px); }

.bag {
  color: var(--accent-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(190, 43, 18, .32);
  padding-bottom: 1px;
  transition: border-color .18s ease;
}
.bag:hover { border-bottom-color: var(--accent-ink); }

/* ------------------------------------------------------------------- ustlik */

.ustlik {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 250, 248, .93);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.ustlik.kaydi { border-bottom-color: var(--line); }
.ustlik-ic {
  height: 74px;
  display: flex; align-items: center; justify-content: space-between; gap: 28px;
}
.marka {
  display: inline-flex; align-items: center; gap: 11px;
  text-decoration: none; color: var(--fg);
  font-weight: 600; font-size: 1.075rem; letter-spacing: -0.015em;
}
.marka svg { display: block; flex: none; }

.gezinme { display: flex; align-items: center; gap: 30px; }
.gezinme a { text-decoration: none; color: var(--muted); font-size: 0.925rem; transition: color .16s ease; }
.gezinme a:hover { color: var(--fg); }
.gezinme .dugme { color: var(--on-accent); padding: 10px 18px; }

/* Dar ekran gezinmesi. Baglantilar gizlenince yerine bir sey KONMALI:
   14.000 px'lik bir sayfada bolume atlayamamak gercek bir kayip. */
.menu-dugme {
  display: none;
  appearance: none; background: none;
  border: 1px solid var(--line-2); border-radius: var(--r);
  font-family: var(--sans); font-size: 0.9rem; font-weight: 500;
  color: var(--fg); padding: 9px 15px; cursor: pointer;
  transition: border-color .16s ease, transform .12s ease;
}
.menu-dugme:hover { border-color: var(--fg); }
.menu-dugme:active { transform: translateY(1px); }

.mobil-menu { border-top: 1px solid var(--line); background: var(--bg); }
.mobil-menu nav { display: flex; flex-direction: column; padding-block: 6px 14px; }
.mobil-menu a {
  text-decoration: none; color: var(--fg);
  font-size: 1.05rem; padding: 13px 0;
  border-bottom: 1px solid var(--line);
}
.mobil-menu a:last-child { border-bottom: 0; }

@media (max-width: 940px) {
  .gezinme a:not(.dugme) { display: none; }
  .menu-dugme { display: inline-flex; }
  .gezinme { gap: 12px; }
}
@media (min-width: 941px) { .mobil-menu { display: none; } }
/* 375 px'te "Demo talep edin" iki satira kiriliyor ve ustlik cirkinlesiyordu:
   dar ekranda etiket "Demo"ya duser, tam metin span'da bekler. */
@media (max-width: 560px) {
  .uzun-yazi { display: none; }
  .gezinme .dugme { padding: 10px 16px; }
  .marka { font-size: 1rem; gap: 9px; }
}

/* ------------------------------------------------------------------ kahraman */

.kahraman { padding-top: clamp(52px, 6.5vw, 92px); padding-bottom: clamp(38px, 4.5vw, 60px); }
.kahraman h1 { max-width: 16ch; }
.kahraman .lead { margin-top: 28px; max-width: 56ch; }
.kahraman-eylem { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.ekran {
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  background: var(--surface);
  overflow: hidden;
  box-shadow:
    0 1px 2px rgba(28, 25, 23, .05),
    0 8px 24px -8px rgba(28, 25, 23, .10),
    0 26px 60px -24px rgba(28, 25, 23, .14);
}
/* width/height oznitelikleri gercek olculer: tarayici orani onlardan alir,
   yer bastan ayrilir. height:auto SART — oznitelikteki height sunum ipucu
   olarak CSS'e dusuyor ve auto olmadigi surece goruntu dikey gerilip
   yanlardan kirpiliyordu. */
.ekran img { width: 100%; height: auto; }
.ekran-not { font-family: var(--mono); font-size: 0.775rem; color: var(--faint); margin-top: 14px; }

.kahraman-ekran { margin-top: clamp(46px, 5.5vw, 78px); }

/* -------------------------------------------------------------- sayi seridi */

.serit {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}
.serit > div { background: var(--bg); padding: clamp(28px, 3vw, 42px) clamp(20px, 2.4vw, 34px); }
.serit .payda { border-top-color: var(--line-2); }
@media (max-width: 1040px) { .serit { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .serit { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- alti soru */

.soru-liste { border-top: 1px solid var(--line); }
.soru {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(18px, 3vw, 48px);
  align-items: start;
  padding-block: clamp(26px, 3.2vw, 40px);
  border-bottom: 1px solid var(--line);
}
.soru-no {
  font-family: var(--mono);
  font-size: 0.8rem; letter-spacing: .1em;
  color: var(--accent-ink);
  padding-top: .6em;
  font-variant-numeric: tabular-nums;
}
.soru-metin {
  font-family: var(--serif);
  font-size: clamp(1.22rem, 1.95vw, 1.6rem);
  line-height: 1.3;
  letter-spacing: -0.012em;
}
.soru-yanit { color: var(--muted); font-size: 0.96rem; padding-top: .35em; }
.soru-yanit b { color: var(--fg); font-weight: 600; }
@media (max-width: 820px) {
  .soru { grid-template-columns: 3rem minmax(0, 1fr); }
  .soru-yanit { grid-column: 2; padding-top: 12px; }
}

/* -------------------------------------------------------------------- konum */

.konum {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--surface);
}
.konum > div { padding: clamp(30px, 3.4vw, 52px); }
.konum > div + div { border-left: 1px solid var(--line); background: var(--accent-soft); }
.konum h3 { margin-bottom: 16px; }
.konum p { color: var(--muted); font-size: 0.975rem; }
.konum ul { margin: 24px 0 0; padding: 0; list-style: none; }
.konum li {
  font-family: var(--mono); font-size: 0.8rem;
  color: var(--muted);
  padding: 9px 0; border-top: 1px solid var(--line);
}
.konum > div + div li { border-top-color: rgba(190, 43, 18, .16); }
@media (max-width: 840px) {
  .konum { grid-template-columns: 1fr; }
  .konum > div + div { border-left: 0; border-top: 1px solid var(--line); }
}

.konum-not {
  margin-top: 28px;
  font-family: var(--serif); font-style: italic;
  font-size: clamp(1.1rem, 1.6vw, 1.32rem);
  line-height: 1.45;
  max-width: 58ch;
  padding-bottom: 0.08em;
}

/* ------------------------------------------------------------------- yontem */

.adimlar { border-top: 1px solid var(--line); }
.adim {
  display: grid;
  grid-template-columns: 3.2rem 13rem minmax(0, 1fr);
  gap: clamp(16px, 2.6vw, 40px);
  align-items: start;
  padding-block: 26px;
  border-bottom: 1px solid var(--line);
}
.adim-no {
  font-family: var(--mono); font-size: 1.05rem; font-weight: 500;
  /* Adim numarasi icerik, susleme degil: --line-2 ile 1,5:1 idi, okunmuyordu. */
  color: var(--faint);
  font-variant-numeric: tabular-nums;
  padding-top: .2em;
}
.adim--kritik .adim-no { color: var(--accent); }
.adim-ad { font-family: var(--serif); font-size: 1.28rem; line-height: 1.25; }
.adim-soru { font-family: var(--mono); font-size: 0.75rem; color: var(--faint); margin-top: 6px; }
.adim-aciklama { color: var(--muted); font-size: 0.96rem; }
.rozet {
  display: inline-block;
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent-ink); background: var(--accent-soft);
  border: 1px solid rgba(190, 43, 18, .22);
  border-radius: var(--r);
  padding: 2px 7px; margin-left: 9px;
  vertical-align: 2px;
}
@media (max-width: 880px) {
  .adim { grid-template-columns: 2.4rem minmax(0, 1fr); }
  .adim-aciklama { grid-column: 2; }
}

/* ----------------------------------------------------------------- sekmeler */

.sekme-serit {
  display: flex; flex-wrap: wrap;
  border-bottom: 1px solid var(--line-2);
  margin-bottom: 30px;
}
.sekme {
  appearance: none; background: none; border: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-family: var(--sans); font-size: 0.95rem; font-weight: 500;
  color: var(--faint);
  padding: 12px 20px 13px;
  cursor: pointer;
  transition: color .16s ease, border-color .16s ease;
}
.sekme:first-child { padding-left: 0; }
.sekme:hover { color: var(--fg); }
.sekme[aria-selected='true'] { color: var(--fg); border-bottom-color: var(--accent); }

.sekme-govde {
  display: grid; grid-template-columns: minmax(0, 1fr) 19rem;
  gap: clamp(26px, 3.4vw, 52px); align-items: start;
}
.sekme-yazi h3 { margin-bottom: 14px; }
.sekme-yazi p { color: var(--muted); font-size: 0.96rem; }
.sekme-panel[hidden] { display: none; }
.sekme-panel { animation: belir .35s ease both; }
@media (max-width: 920px) { .sekme-govde { grid-template-columns: 1fr; } }
@keyframes belir { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .sekme-panel { animation: none; } }

/* --------------------------------------------------------------- ikili blok */

.ikili {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(30px, 4.5vw, 72px);
  align-items: center;
}
.ikili + .ikili { margin-top: clamp(58px, 6.5vw, 104px); }
.ikili--ters > :first-child { order: 2; }
.ikili h3 { margin-bottom: 16px; }
.ikili p { color: var(--muted); }
.ikili p + p { margin-top: 16px; }
@media (max-width: 900px) {
  .ikili { grid-template-columns: 1fr; }
  .ikili--ters > :first-child { order: 0; }
}

/* ------------------------------------------------------------ olcum kutusu */

.olcum {
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  background: var(--surface);
  padding: clamp(26px, 3vw, 40px);
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.6vw, 40px);
}
.olcum .sayi { font-size: clamp(1.65rem, 2.5vw, 2.2rem); }
@media (max-width: 720px) { .olcum { grid-template-columns: 1fr; } }

/* -------------------------------------------------------------- alinti bandi */

.alinti { border-left: 2px solid var(--accent); padding-left: clamp(24px, 3vw, 44px); }
.alinti p {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(1.35rem, 2.1vw, 1.8rem);
  line-height: 1.36;
  color: var(--fg);
  padding-bottom: 0.09em;
  max-width: 26ch;
}
.alinti cite {
  display: block; margin-top: 18px;
  font-family: var(--mono); font-style: normal;
  font-size: 0.75rem; color: var(--faint);
}

/* ------------------------------------------------------------- neden izgara */

.neden {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}
.neden article { background: var(--bg); padding: clamp(26px, 2.8vw, 38px); }
.neden h3 { font-size: 1.16rem; margin-bottom: 12px; }
.neden p { color: var(--muted); font-size: 0.93rem; }
@media (max-width: 980px) { .neden { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .neden { grid-template-columns: 1fr; } }

/* ----------------------------------------------------------------- iletisim */

.iletisim {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(34px, 5vw, 80px);
  align-items: start;
}
.iletisim-liste { margin: 0; padding: 0; border-top: 1px solid var(--line); }
.iletisim-liste > div {
  display: grid; grid-template-columns: 9rem minmax(0, 1fr);
  gap: 16px;
  padding: 15px 0; border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.iletisim-liste dt {
  font-family: var(--mono); font-size: 0.73rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--faint); padding-top: .4em;
}
.iletisim-liste dd { margin: 0; }
@media (max-width: 840px) { .iletisim { grid-template-columns: 1fr; } }
@media (max-width: 500px) { .iletisim-liste > div { grid-template-columns: 1fr; gap: 4px; } }

/* ------------------------------------------------------------------- altlik */

.altlik { border-top: 1px solid var(--line); padding-block: 44px 52px; font-size: 0.875rem; color: var(--faint); }
.altlik-ic { display: flex; flex-wrap: wrap; gap: 20px 40px; justify-content: space-between; align-items: baseline; }
.altlik a { color: var(--muted); text-decoration: none; }
.altlik a:hover { color: var(--fg); }
.altlik nav { display: flex; flex-wrap: wrap; gap: 24px; }

/* -------------------------------------------------------------- canlandirma */

.ac { opacity: 0; transform: translateY(14px); }
.ac.gorunur {
  opacity: 1; transform: none;
  transition: opacity .55s cubic-bezier(.22,.61,.36,1),
              transform .55s cubic-bezier(.22,.61,.36,1);
}
@media (prefers-reduced-motion: reduce) {
  .ac { opacity: 1; transform: none; transition: none; }
}