/* ==========================================================================
   CORPEAK — dinamik icerik tasarimi
   Yapi: GEO Landing handoff'unun birebir uyarlamasi
   Renk: site turuncusu (#ff9600) · Font: Poppins (site geneli)
   Handoff karsiliklari: #3E63DD -> #ff9600 · #0C1220 -> #14141a
   ========================================================================== */

.cpk {
  --acc: #ff9600;            /* birincil (handoff: 3E63DD) */
  --acc-d: #d97a00;          /* koyu ton (handoff: 2A4CC0) */
  --acc-l: #ffb85c;          /* koyu zeminde vurgu (handoff: 5B8DEF) */
  --acc-p: #ffd9a3;          /* koyu zeminde rozet metni (handoff: 8FB0F5) */
  --acc-08: rgba(255, 150, 0, .08);
  --acc-10: rgba(255, 150, 0, .10);
  --acc-12: rgba(255, 150, 0, .12);
  --acc-35: rgba(255, 150, 0, .40);

  --ink: #1c1917;            /* handoff metin renkleri birebir */
  --ink-2: #44403c;
  --mut: #57534e;
  --mut-2: #78716c;
  --mut-3: #a8a29e;
  --line: #e7e5e4;
  --card: #fafaf9;
  --band: #f7f7f5;

  --dark-1: #14141a;         /* handoff: 0C1220 -> sitenin koyusu */
  --dark-2: #1d1d28;         /* handoff: 0E1730 */
  --dark-card: #1a1a24;      /* handoff: 101A2E */
  --dark-line: #2e2e3c;      /* handoff: 24304A */
  --dark-txt: #e8e8ee;       /* handoff: E6EAF2 */
  --dark-mut: #a5a5b3;       /* handoff: A8B2C4 */
  --dark-dim: #74747f;       /* handoff: 6B7689 */

  color: var(--ink);
  min-height: 60vh;
}
.cpk *, .cpk *::before, .cpk *::after { box-sizing: border-box; }
.cpk-bare { padding: 0; overflow-x: clip; }
/* Cipa baglantilari yumusak kaydirsin (handoff davranisi) */
html:has(.cpk-bare) { scroll-behavior: smooth; }
/* Eski kapsayici duzen (teklif vb.) */
.cpk.container { padding: 90px 15px; }

@keyframes cpkHeroIn { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
@keyframes cpkPulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

/* --------------------------------------------------------------------------
   Renk sabitleme — tema global gri metin renklerini yuksek ozgullukle
   dayatiyor; .cpk kapsaminda kesin degerler veriyoruz.
   -------------------------------------------------------------------------- */
.cpk .cpk-body h2, .cpk .cpk-body h3, .cpk .cpk-body h4,
.cpk .cpk-body strong, .cpk .cpk-body b, .cpk .cpk-body th,
.cpk .cpk-feature h3, .cpk .cpk-card h3, .cpk .cpk-related h2,
.cpk .cpk-featured-body h2, .cpk .cpk-404 h1, .cpk .cpk-cols-head h2,
.cpk .cpk-acc-item > summary { color: var(--ink) !important; }
.cpk .cpk-intro, .cpk .cpk-intro p { color: var(--ink-2) !important; }

.cpk .cpk-body, .cpk .cpk-body p, .cpk .cpk-body li,
.cpk .cpk-body td, .cpk .cpk-body blockquote { color: var(--ink-2) !important; }

.cpk .cpk-acc-body, .cpk .cpk-acc-body p, .cpk .cpk-acc-body li,
.cpk .cpk-feature p, .cpk .cpk-card p, .cpk .cpk-featured-body p,
.cpk .cpk-empty, .cpk .cpk-404 p, .cpk .cpk-body figcaption { color: var(--mut) !important; }

.cpk .cpk-body a { color: var(--acc-d) !important; }
.cpk .cpk-mv-etiket { color: var(--acc-p) !important; }
.cpk .cpk-mv-kart h3 { color: #fff !important; }
.cpk .cpk-mv-kart p { color: var(--dark-mut) !important; }
.cpk .cpk-hizmet-l b { color: var(--ink) !important; }
.cpk .cpk-hizmet-l small { color: var(--mut) !important; }
.cpk .cpk-hizmet-l .ok { color: var(--acc-d) !important; }
.cpk .cpk-kicker-l, .cpk .cpk-card-cat { color: var(--acc-d) !important; }
.cpk .cpk-btn { color: #fff !important; }
.cpk .cpk-chip.is-active { color: #fff !important; }
.cpk .cpk-pager a.is-active { color: #fff !important; }

/* Koyu bantlar */
.cpk .is-dark .cpk-title, .cpk .is-dark h1, .cpk .is-dark h2 { color: #fff !important; }
.cpk .is-dark .cpk-title em, .cpk .is-dark h2 em { color: var(--acc-l) !important; font-style: normal; }
.cpk .is-dark .cpk-lead, .cpk .is-dark p { color: var(--dark-mut) !important; }
.cpk .is-dark .cpk-kicker { color: var(--acc-p) !important; }
.cpk .is-dark .cpk-meta, .cpk .is-dark .cpk-meta b, .cpk .is-dark .cpk-meta time { color: #c9c9d4 !important; }
.cpk .cpk-ai-q { color: #d9d9e4 !important; }
.cpk .cpk-ai-a, .cpk .cpk-ai-a .cpk-ai-k { color: var(--dark-mut) !important; }
.cpk .cpk-ai-ad { color: #e7e7ee !important; }
.cpk .cpk-ai-ad span { color: #71717e !important; }
.cpk .cpk-ai-src span { color: var(--dark-dim) !important; }
.cpk .cpk-ai-src .is-main { color: var(--acc-p) !important; }
.cpk .cpk-ai-src span b { color: #9d9daa !important; }
.cpk .cpk-ai-src .is-main b { color: #fff !important; }
.cpk .cpk-ai-gonder { color: #fff !important; }
.cpk .is-dark .cpk-link-ghost { color: #b8b8c4 !important; }
.cpk .is-dark .cpk-link-ghost:hover { color: #fff !important; }
.cpk .is-dark .cpk-btn-outline { color: #b8b8c4 !important; }
.cpk .is-dark .cpk-btn-outline:hover { color: #fff !important; }
.cpk .cpk-hero-card-label { color: var(--dark-dim) !important; }

/* ============================ BANT SİSTEMİ ==============================
   Handoff: her bolum tam genislik serit; icerik 1140px ortada, 96px dikey. */
.cpk-band { width: 100%; }
.cpk-band.is-light { background: var(--band); }
.cpk-band.is-white { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cpk-band.is-white + .cpk-band.is-white { border-top: 0; }
.cpk-band.is-dark { background: linear-gradient(180deg, var(--dark-1) 0%, var(--dark-2) 100%); }

.cpk-band-in { max-width: 1140px; margin: 0 auto; padding: 96px 32px; }
.cpk-band-in.is-narrow { max-width: 860px; }
@media (max-width: 700px) { .cpk-band-in { padding: 56px 22px; } }

.cpk-crumbs-wrap { max-width: 1140px; margin: 0 auto; padding: 16px 32px 14px; }
.cpk-container { max-width: 1140px; margin: 0 auto; padding: 64px 32px 96px; }
@media (max-width: 700px) { .cpk-container { padding: 44px 22px 64px; } }

/* ================================= HERO =================================
   Handoff: koyu gradyan, 1.1fr/.9fr grid, solda rozet+baslik+ozet+eylemler,
   sagda golgeli kart. */
.cpk-hero .cpk-band-in { padding: 96px 32px 104px; }
@media (max-width: 700px) { .cpk-hero .cpk-band-in { padding: 56px 22px 64px; } }
.cpk-hero-grid { display: grid; grid-template-columns: 1fr; gap: 64px; align-items: center; }
@media (min-width: 940px) { .cpk-hero-grid.is-split { grid-template-columns: 1.1fr .9fr; } }
.cpk-hero-copy { animation: cpkHeroIn .8s ease both; }
.cpk-hero-side { animation: cpkHeroIn .8s ease .15s both; }
/* Gorselsiz heroda metin tum banta yayilmasin */
.cpk-hero-grid:not(.is-split) .cpk-hero-copy { max-width: 780px; }

.cpk-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--acc-35); padding: 8px 16px; border-radius: 100px;
  font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; margin-bottom: 28px;
}
.cpk-kicker::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--acc); animation: cpkPulse 2s infinite;
}
a.cpk-kicker:hover { border-color: var(--acc); }

.cpk-title {
  font-size: clamp(32px, 4.5vw, 52px); line-height: 1.12; font-weight: 800;
  letter-spacing: -.02em; margin: 0 0 24px; text-wrap: pretty;
}
.cpk-lead { font-size: 18px; line-height: 1.65; margin: 0 0 36px; max-width: 520px; text-wrap: pretty; }

.cpk-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: -10px 0 32px; font-size: 13.5px; }
.cpk-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: rgba(255, 255, 255, .35); }
.cpk-meta .pill {
  display: inline-flex; align-items: center; height: 27px; padding: 0 13px;
  border-radius: 100px; background: var(--acc-12); border: 1px solid var(--acc-35);
  color: var(--acc-p) !important; font-weight: 700; font-size: 12.5px;
}

.cpk-hero-cta { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }

/* Hero yan karti — profesyonel AI sohbet arayuzu:
   pencere cubugu + canli rozeti, kullanici balonu (sagda), markali AI
   avatariyla cevap balonu (kelime kelime yazilir), numarali kaynak
   kartlari ve dekoratif soru girisi. */
.cpk-hero-card {
  background:
    linear-gradient(180deg, rgba(255, 150, 0, .05), transparent 34%),
    var(--dark-card);
  border: 1px solid var(--dark-line);
  border-radius: 20px; padding: 22px 24px 20px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .4);
}
.cpk-hero-card-top {
  display: flex; align-items: center; gap: 12px;
  margin: 0 0 20px; padding-bottom: 16px;
  border-bottom: 1px solid var(--dark-line);
}
.cpk-win { display: inline-flex; gap: 6px; }
.cpk-win i { width: 10px; height: 10px; border-radius: 50%; background: var(--dark-line); }
.cpk-win i:first-child { background: var(--acc); }
.cpk-hero-card-label { font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }

.cpk-ai-canli {
  margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 600; letter-spacing: .04em; color: #8f8f9d;
}
.cpk-ai-canli i {
  width: 7px; height: 7px; border-radius: 50%; background: #35c46f;
  box-shadow: 0 0 0 0 rgba(53, 196, 111, .5);
  animation: cpkCanli 2.2s ease-out infinite;
}
@keyframes cpkCanli {
  0% { box-shadow: 0 0 0 0 rgba(53, 196, 111, .5); }
  70% { box-shadow: 0 0 0 7px rgba(53, 196, 111, 0); }
  100% { box-shadow: 0 0 0 0 rgba(53, 196, 111, 0); }
}

.cpk-ai-satir { display: flex; align-items: flex-end; gap: 10px; }
.cpk-ai-satir.is-user { justify-content: flex-end; margin-bottom: 18px; }
.cpk-ai-satir.is-ai { align-items: flex-start; }

.cpk-ai-avatar {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
}
.cpk-ai-avatar.is-user { background: #2e2e3a; color: #8f8f9d; }
.cpk-ai-avatar.is-ai {
  background: linear-gradient(135deg, #ffb85c, var(--acc));
  color: #fff; font-weight: 800; font-size: 15px;
  box-shadow: 0 6px 16px rgba(255, 150, 0, .35);
}

.cpk-ai-q {
  background: #24242f; border-radius: 14px 14px 4px 14px; padding: 12px 16px;
  font-size: 14.5px; font-weight: 500; line-height: 1.55; max-width: 85%;
}
.cpk-ai-icerik { flex: 1; min-width: 0; }
.cpk-ai-ad { font-size: 12.5px; font-weight: 700; color: #e7e7ee; margin-bottom: 7px; }
.cpk-ai-ad span { font-weight: 500; color: #71717e; }
.cpk-ai-a {
  background: rgba(255, 255, 255, .035); border: 1px solid var(--dark-line);
  border-radius: 4px 14px 14px 14px; padding: 13px 16px;
  font-size: 14.5px; line-height: 1.7;
}
.cpk-ai-k { opacity: 0; animation: cpkKelime .34s ease both; animation-delay: calc(var(--i) * 45ms + .5s); }
@keyframes cpkKelime { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.cpk-caret {
  display: inline-block; width: 2px; height: 1em; margin-left: 5px;
  background: var(--acc); vertical-align: -2px;
  animation: cpkBlink 1.05s steps(2, start) infinite;
}
@keyframes cpkBlink { 50% { opacity: 0; } }

.cpk-ai-src { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 14px; }
.cpk-ai-src-l {
  font-size: 10.5px !important; font-weight: 700 !important; letter-spacing: .1em;
  text-transform: uppercase; color: #71717e !important;
  border: 0 !important; padding: 0 !important; background: none !important;
}
.cpk-ai-src span {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 700; padding: 6px 12px 6px 7px; border-radius: 100px;
  border: 1px solid var(--dark-line); background: rgba(255, 255, 255, .03);
}
.cpk-ai-src span b {
  width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: #2e2e3a; color: #9d9daa; font-size: 10px; font-weight: 800;
}
.cpk-ai-src .is-main { background: var(--acc-12); border-color: var(--acc-35); }
.cpk-ai-src .is-main b { background: var(--acc); color: #fff; }

.cpk-ai-girdi {
  display: flex; align-items: center; gap: 12px; margin-top: 20px;
  padding: 8px 8px 8px 18px; border: 1px solid var(--dark-line);
  border-radius: 100px; background: rgba(255, 255, 255, .03);
}
.cpk-ai-girdi-m { flex: 1; font-size: 13.5px; color: #71717e; }
.cpk-ai-gonder {
  flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--acc); color: #fff;
  box-shadow: 0 6px 14px rgba(255, 150, 0, .35);
}

/* ================================ BUTONLAR ============================== */
.cpk-btn {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--acc); font-weight: 700; font-size: 16px;
  padding: 16px 32px; border-radius: 12px; text-decoration: none; white-space: nowrap;
  box-shadow: 0 8px 24px rgba(255, 150, 0, .35);
  transition: background .16s, transform .16s, box-shadow .16s;
}
.cpk-btn:hover { background: var(--acc-d); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255, 150, 0, .42); }

.cpk-link-ghost { font-weight: 600; font-size: 16px; padding: 16px 8px; text-decoration: none; transition: color .16s; }

.cpk-btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 16px; padding: 16px 24px;
  border: 1px solid var(--dark-line); border-radius: 12px; text-decoration: none;
  transition: border-color .16s, color .16s;
}
.cpk-btn-outline:hover { border-color: var(--acc-l); }

/* ============================ BÖLÜM BAŞLIĞI ============================= */
.cpk-kicker-l {
  display: block; font-size: 13px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px;
}
.cpk-narrow { max-width: 720px; }
.cpk-sec-head { margin-bottom: 48px; }
.cpk-sec-head > *:last-child { margin-bottom: 0; }

/* Editoryal iki sutun: baslik solda sabit, metin sagda (metin bantlari dolsun) */
.cpk-cols { display: grid; gap: 36px; }
@media (min-width: 900px) {
  .cpk-cols { grid-template-columns: 360px minmax(0, 1fr); gap: 72px; }
  .cpk-cols-head { position: sticky; top: 110px; }
}
.cpk-cols-head h2 {
  font-size: clamp(26px, 3vw, 36px); font-weight: 700; line-height: 1.2;
  letter-spacing: -.01em; margin: 0; scroll-margin-top: 100px; text-wrap: pretty;
}
.cpk-cols-body > *:first-child { margin-top: 0; }
.cpk-cols-body > *:last-child { margin-bottom: 0; }

/* Hazir bloklar (kartlar/akordeon) tam genislik; akordeon asiri yayilmasin */
.cpk-blocks { margin-top: 44px; }
.cpk-blocks > .cpk-features { margin-top: 0; }
.cpk-blocks > .cpk-acc { margin-top: 0; max-width: 900px; }
.cpk-blocks > * + * { margin-top: 28px; }
/* Dar baslik + bloklar duzeninde (sec-head) bosluk zaten var */
.cpk-sec-head + .cpk-blocks { margin-top: 0; }

/* Giris bandi: h2 oncesi acilis paragrafi — buyuk punto, ortalanmis blok */
.cpk-band.is-intro .cpk-band-in { padding: 72px 32px; }
.cpk-intro { max-width: 860px; margin: 0 auto; font-size: 19px; line-height: 1.75; }
.cpk-intro p { margin: 0 0 20px; }
.cpk-intro > *:last-child { margin-bottom: 0; }

/* ================================ GÖVDE ================================= */
.cpk-body { font-size: 17px; line-height: 1.7; }
.cpk-body > *:first-child { margin-top: 0; }
.cpk-body > *:last-child { margin-bottom: 0; }
.cpk-body p { margin: 0 0 22px; }

.cpk-body h2 {
  font-size: clamp(26px, 3vw, 36px); font-weight: 700; line-height: 1.2;
  letter-spacing: -.01em; margin: 0 0 20px; scroll-margin-top: 100px; text-wrap: pretty;
}
.cpk-body h3 { font-size: 20px; font-weight: 700; line-height: 1.38; margin: 36px 0 12px; scroll-margin-top: 100px; }
.cpk-body h4 { font-size: 17px; font-weight: 700; line-height: 1.45; margin: 28px 0 10px; scroll-margin-top: 100px; }
.cpk-body h2 + h3 { margin-top: 20px; }

/* Yazi (makale) icinde h2 bolum ayirici */
.cpk-article .cpk-body h2 { font-size: clamp(24px, 2.6vw, 30px); margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--line); }
.cpk-article .cpk-body > h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }

.cpk-body a {
  text-decoration: none; background-image: linear-gradient(var(--acc-12), var(--acc-12));
  background-size: 100% 2px; background-position: 0 100%; background-repeat: no-repeat;
  transition: background-size .18s;
}
.cpk-body a:hover { background-size: 100% 100%; }

.cpk-body ul { list-style: none; margin: 0 0 24px; padding: 0; }
.cpk-body ul > li { position: relative; padding-left: 26px; margin: 0 0 11px; }
.cpk-body ul > li::before {
  content: ""; position: absolute; left: 4px; top: .66em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--acc);
}
.cpk-body li > ul, .cpk-body li > ol { margin: 11px 0 0; }

/* Sirali liste — handoff'taki numarali surec satirlari (01/02/03…).
   NOT: grid kullanilmaz — li icindeki satir ici dugumler ayri hucrelere
   dagilip metni parcalar; numara mutlak konumlanir, akis bozulmaz. */
.cpk-body ol { counter-reset: cpk-ol; list-style: none; margin: 0 0 24px; padding: 0; }
.cpk-body > ol > li, .cpk-narrow > ol > li, .cpk-duo-text > ol > li, .cpk-acc-body > ol > li {
  position: relative; margin: 0; padding: 32px 0 32px 112px;
  border-top: 1px solid var(--line); counter-increment: cpk-ol; min-height: 84px;
}
.cpk-body > ol > li::before, .cpk-narrow > ol > li::before,
.cpk-duo-text > ol > li::before, .cpk-acc-body > ol > li::before {
  content: counter(cpk-ol, decimal-leading-zero);
  position: absolute; left: 0; top: 26px;
  font-size: 40px; font-weight: 800; line-height: 1.1; color: #f3d5a5;
}
@media (max-width: 640px) {
  .cpk-body > ol > li, .cpk-narrow > ol > li, .cpk-duo-text > ol > li, .cpk-acc-body > ol > li { padding-left: 70px; min-height: 0; }
  .cpk-body > ol > li::before, .cpk-narrow > ol > li::before,
  .cpk-duo-text > ol > li::before, .cpk-acc-body > ol > li::before { font-size: 28px; top: 32px; }
}
.cpk-body li ol > li { position: static; border: 0; padding: 0 0 0 6px; margin: 0 0 10px; list-style: decimal; min-height: 0; }
.cpk-body li ol > li::before { content: none; }
.cpk-body li ol { padding-left: 22px; }

.cpk-body figure { margin: 32px 0; text-align: center; }
.cpk-body figure img, .cpk-body img {
  max-width: 100%; max-height: 500px; width: auto; height: auto;
  display: block; margin: 0 auto; border-radius: 16px; border: 1px solid var(--line);
}
.cpk-body figcaption { margin-top: 12px; font-size: 13.5px; line-height: 1.6; }
.cpk-body figcaption strong { color: var(--ink) !important; }

.cpk-body blockquote {
  margin: 32px 0; padding: 24px 28px; border-radius: 14px;
  background: var(--card); border: 1px solid var(--line); border-left: 3px solid var(--acc);
  font-size: 17.5px; line-height: 1.68;
}
.cpk-body blockquote p:last-child { margin-bottom: 0; }

.cpk-body table {
  width: 100%; border-collapse: separate; border-spacing: 0; margin: 0 0 26px; font-size: 15px;
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
}
.cpk-body th, .cpk-body td { padding: 14px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.cpk-body tr:last-child td { border-bottom: 0; }
.cpk-body th { background: var(--card); font-weight: 700; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }

.cpk-body code { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 2px 7px; font-size: .88em; }
.cpk-body pre {
  background: var(--dark-1); color: #f0f0f4; border-radius: 14px;
  padding: 22px 24px; overflow-x: auto; margin: 0 0 26px; font-size: 14px; line-height: 1.7;
}
.cpk-body pre code { background: none; border: 0; padding: 0; color: inherit; }
.cpk-body hr { border: 0; border-top: 1px solid var(--line); margin: 44px 0; }

/* ======================= İKİ SÜTUNLU BÖLÜM İÇİ ========================== */
.cpk-duo { display: grid; gap: 44px; align-items: start; }
@media (min-width: 900px) {
  .cpk-duo { grid-template-columns: 1fr 1fr; gap: 64px; }
  .cpk-duo.is-rev .cpk-duo-media { order: -1; }
}
/* ---- Medya paneli: gorsel, isik + desen + halka ile tasarlanmis sahnede ----
   Kucuk/kisa gorseller tek basina sutunu dolduramiyordu; panel sutunu metinle
   ayni boyda tutar, gorsel ortada cerceveli durur. */
/* Panel sutunu TAM yukseklikte kaplar — metin ne kadar uzunsa panel o kadar
   uzar; ust/orta/alt bolgeleri sayesinde bos gorunmez. */
.cpk-duo-media { align-self: stretch; }

/* Koyu medya paneli: hero/CTA ile ayni dil — icinde kodla cizilmis SVG sahne */
.cpk-media-panel {
  position: relative; overflow: hidden; height: 100%; min-height: 460px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 24px;
  padding: 26px 28px;
  border-radius: 24px; border: 1px solid rgba(255, 255, 255, .08);
  background:
    radial-gradient(95% 60% at 82% 4%, rgba(255, 150, 0, .24) 0%, transparent 58%),
    linear-gradient(160deg, #16161a 0%, #23232e 100%);
  box-shadow: 0 26px 60px rgba(20, 20, 26, .35);
}
.cpk-panel-top { position: relative; z-index: 1; display: flex; align-items: center; gap: 12px; }
.cpk-panel-label {
  font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--dark-dim) !important;
}
/* Uzun panellerde yuksekligi dolduran dekoratif iskelet kartlar */
.cpk-panel-ghost {
  position: relative; z-index: 1; width: 100%; max-width: 280px;
  display: flex; align-items: center; gap: 12px;
  padding: 15px 18px; border-radius: 14px;
  background: rgba(29, 29, 40, .8); border: 1px solid #2e2e3a;
}
.cpk-panel-ghost .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--acc); flex: 0 0 auto; }
.cpk-panel-ghost .l1 { height: 8px; border-radius: 4px; background: #2e2e3a; flex: 1; }
.cpk-panel-ghost .l2 { height: 8px; border-radius: 4px; background: #26262f; flex: 0 0 26%; }
.cpk-panel-ghost.g1 { align-self: flex-start; }
.cpk-panel-ghost.g2 { align-self: flex-end; }
.cpk-panel-ghost.g2 .dot { background: var(--acc-p); }

.cpk-panel-bot { position: relative; z-index: 1; display: flex; align-items: center; gap: 10px; }
.cpk-panel-bot .b1 { height: 8px; border-radius: 4px; background: #2e2e3a; flex: 0 0 36%; }
.cpk-panel-bot .b2 { height: 8px; border-radius: 4px; background: #26262f; flex: 0 0 20%; }
.cpk-panel-bot .chip {
  margin-left: auto; width: 32px; height: 32px; border-radius: 11px;
  display: grid; place-items: center; font-size: 15px; font-weight: 700;
  background: var(--acc-12); border: 1px solid var(--acc-35); color: var(--acc-p) !important;
}
.cpk-media-panel .cpk-dots {
  opacity: .5;
  -webkit-mask-image: radial-gradient(70% 75% at 80% 90%, #000 0%, transparent 72%);
  mask-image: radial-gradient(70% 75% at 80% 90%, #000 0%, transparent 72%);
}
.cpk-media-panel .cpk-orb.o3 {
  width: 300px; height: 300px; top: -100px; right: -80px; filter: blur(48px);
  background: radial-gradient(circle, rgba(255, 150, 0, .36) 0%, transparent 65%);
  animation: cpkDrift 16s ease-in-out infinite;
}
/* Uzun panellerde alt yari da isik alsin */
.cpk-media-panel .cpk-orb.o4 {
  width: 260px; height: 260px; bottom: -90px; left: -70px; filter: blur(50px);
  background: radial-gradient(circle, rgba(255, 150, 0, .2) 0%, transparent 65%);
  animation: cpkDrift 21s ease-in-out infinite reverse;
}
.cpk-ring {
  position: absolute; width: 150px; height: 150px; left: -46px; bottom: -46px;
  border: 2px solid rgba(255, 150, 0, .32); border-radius: 50%; pointer-events: none;
}
.cpk-ring::after {
  content: ""; position: absolute; inset: 22px;
  border: 2px dashed rgba(255, 150, 0, .2); border-radius: 50%;
}

/* ---- SVG sahneler ---- */
.cpk-scene { position: relative; z-index: 1; width: 100%; max-width: 440px; margin: auto; }
.cpk-scene svg { width: 100%; height: auto; display: block; }
.cpk-scene * { transform-box: fill-box; }
.cpk-scene .sc-f1 { animation: cpkFloat 6s ease-in-out infinite; }
.cpk-scene .sc-f2 { animation: cpkFloat 8s ease-in-out 1.2s infinite reverse; }
.cpk-scene .sc-rot { transform-origin: center; animation: cpkRot 26s linear infinite; }
.cpk-scene .sc-p1, .cpk-scene .sc-p2, .cpk-scene .sc-p3 { animation: cpkPulse 1.2s ease-in-out infinite; }
.cpk-scene .sc-p2 { animation-delay: .2s; }
.cpk-scene .sc-p3 { animation-delay: .4s; }
@keyframes cpkRot { to { transform: rotate(360deg); } }
@keyframes cpkGrow { from { transform: scaleY(.12); } }

/* Bant gorununce sahne canlanir: cubuklar buyur, cizgiler cizilir */
@media (prefers-reduced-motion: no-preference) {
  .cpk [data-reveal].is-in .cpk-scene .sc-g { transform-origin: 50% 100%; animation: cpkGrow .9s cubic-bezier(.2, .8, .2, 1) both; }
  .cpk [data-reveal].is-in .cpk-scene .sc-d1 { animation-delay: .12s; }
  .cpk [data-reveal].is-in .cpk-scene .sc-d2 { animation-delay: .24s; }
  .cpk [data-reveal].is-in .cpk-scene .sc-d3 { animation-delay: .36s; }
  .cpk [data-reveal] .cpk-scene .sc-draw { stroke-dasharray: 420; stroke-dashoffset: 420; }
  .cpk [data-reveal].is-in .cpk-scene .sc-draw { animation: cpkDash 1.3s ease .35s forwards; }
}
@keyframes cpkDash { to { stroke-dashoffset: 0; } }
@media (max-width: 899px) { .cpk-media-panel { min-height: 340px; height: auto; padding: 22px 20px; } }

/* Logo / galeri duvari */
.cpk-gallery { display: grid; gap: 16px; margin: 40px 0 0; grid-template-columns: repeat(auto-fill, minmax(172px, 1fr)); }
.cpk-gallery figure {
  margin: 0; display: grid; place-items: center; min-height: 112px; padding: 20px;
  border: 1px solid var(--line); border-radius: 16px; background: #fff;
  transition: border-color .18s, box-shadow .18s;
}
.cpk-gallery figure:hover { border-color: var(--acc-35); box-shadow: 0 10px 26px rgba(20, 20, 30, .07); }
.cpk-gallery figure img {
  max-height: 62px; max-width: 100%; width: auto;
  border: 0; border-radius: 0; filter: grayscale(1); opacity: .68; transition: filter .2s, opacity .2s;
}
.cpk-gallery figure:hover img { filter: grayscale(0); opacity: 1; }
.cpk-gallery figcaption { display: none; }

/* ====================== SSS / AÇILIR BÖLÜMLER ===========================
   Handoff: ayrik kartlar, radius 14, arti isareti 45° doner. */
.cpk-acc { display: flex; flex-direction: column; gap: 12px; margin: 32px 0 0; }
.cpk-acc-item { background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.cpk-acc-item > summary {
  list-style: none; cursor: pointer; position: relative;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 22px 26px; font-size: 17px; font-weight: 600; line-height: 1.45;
}
.cpk-acc-item > summary::-webkit-details-marker { display: none; }
.cpk-acc-item > summary::after {
  content: "+"; font-size: 22px; font-weight: 400; color: var(--acc);
  transition: transform .3s; flex-shrink: 0; line-height: 1;
}
.cpk-acc-item[open] > summary::after { transform: rotate(45deg); }
.cpk-acc-body { padding: 0 26px 24px; font-size: 15px; line-height: 1.7; }
.cpk-acc-body > *:last-child { margin-bottom: 0; }
.cpk-acc-body p { margin: 0 0 14px; }
.cpk-acc-body ul { margin-bottom: 0; }

/* ========================= ÖZELLİK KARTLARI =============================
   Handoff: beyaz kart, 16px radius, 28px dolgu, 44px ikon karesi. */
.cpk-features { display: grid; gap: 24px; margin: 48px 0 0; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.cpk-feature { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 28px; }
.cpk-feature-ico {
  width: 44px; height: 44px; border-radius: 12px; background: var(--acc-10);
  display: flex; align-items: center; justify-content: center;
  color: var(--acc-d); font-weight: 800; font-size: 18px; margin-bottom: 18px;
}
.cpk-tag {
  display: inline-flex; align-items: center; padding: 6px 12px; border-radius: 100px;
  background: var(--acc-10); border: 1px solid var(--acc-35);
  color: var(--acc-d) !important; font-size: 11.5px; font-weight: 700;
  letter-spacing: .04em; margin-bottom: 14px;
}
.cpk-feature h3 { margin: 0 0 10px; font-size: 18px; font-weight: 700; line-height: 1.4; }
.cpk-feature p { margin: 0 0 10px; font-size: 15px; line-height: 1.65; }
.cpk-feature > *:last-child { margin-bottom: 0; }

/* =============================== ALT CTA ================================
   Handoff: ortalanmis koyu bant, vurgulu kelime, iki buton. */
.cpk-cta { text-align: center; }
.cpk-cta .cpk-band-in { padding: 104px 32px; }
@media (max-width: 700px) { .cpk-cta .cpk-band-in { padding: 64px 22px; } }
.cpk-cta h2 {
  font-size: clamp(28px, 3.4vw, 40px); font-weight: 800; line-height: 1.15;
  letter-spacing: -.02em; margin: 0 0 20px; text-wrap: pretty;
}
.cpk-cta p { font-size: 17px; line-height: 1.7; margin: 0 auto 40px; max-width: 560px; }
.cpk-cta-btns { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* =========================== İLGİLİ İÇERİKLER =========================== */
/* Misyon & Vizyon: tek parca koyu manifesto paneli — ortadan bolunmus,
   arkada dev kontur filigran, nokta dokusu, turuncu isima. */
.cpk-mv {
  position: relative; display: grid; grid-template-columns: 1fr 1fr;
  background:
    radial-gradient(120% 150% at 88% -25%, rgba(255, 150, 0, .16), transparent 46%),
    radial-gradient(110% 140% at 8% 120%, rgba(255, 150, 0, .09), transparent 42%),
    linear-gradient(160deg, var(--dark-1), var(--dark-2));
  border: 1px solid var(--dark-line); border-radius: 26px; overflow: hidden;
  box-shadow: 0 34px 80px rgba(0, 0, 0, .35);
}
.cpk-mv::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, .05) 1px, transparent 1.4px);
  background-size: 22px 22px;
}
.cpk-mv-kart {
  position: relative; overflow: hidden; padding: 58px 54px 132px;
  transition: background .35s ease;
}
.cpk-mv-kart + .cpk-mv-kart { border-left: 1px solid var(--dark-line); }
.cpk-mv-kart:hover { background: rgba(255, 255, 255, .022); }
.cpk-mv-kart::after {
  position: absolute; right: 22px; bottom: 10px; line-height: 1; pointer-events: none;
  font-size: clamp(64px, 7vw, 96px); font-weight: 800; letter-spacing: .02em;
  color: transparent; -webkit-text-stroke: 1px rgba(255, 150, 0, .17);
  transition: -webkit-text-stroke .35s ease;
}
.cpk-mv-kart.is-misyon::after { content: 'MİSYON'; }
.cpk-mv-kart.is-vizyon::after { content: 'VİZYON'; }
.cpk-mv-kart:hover::after { -webkit-text-stroke: 1px rgba(255, 150, 0, .34); }
@media (max-width: 900px) {
  .cpk-mv { grid-template-columns: 1fr; }
  .cpk-mv-kart { padding: 44px 30px 110px; }
  .cpk-mv-kart + .cpk-mv-kart { border-left: 0; border-top: 1px solid var(--dark-line); }
}
.cpk-mv-ikon {
  position: relative; z-index: 1; width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 26px;
  background: linear-gradient(135deg, #ffb85c, var(--acc));
  box-shadow: 0 10px 24px rgba(255, 150, 0, .35), 0 0 0 9px var(--acc-08);
}
.cpk-mv-ikon::before {
  content: ''; width: 24px; height: 24px; background: #fff;
  -webkit-mask: center / contain no-repeat; mask: center / contain no-repeat;
}
.cpk-mv-kart.is-misyon .cpk-mv-ikon::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Ccircle cx='12' cy='12' r='5'/%3E%3Ccircle cx='12' cy='12' r='1.6' fill='black'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Ccircle cx='12' cy='12' r='5'/%3E%3Ccircle cx='12' cy='12' r='1.6' fill='black'/%3E%3C/svg%3E");
}
.cpk-mv-kart.is-vizyon .cpk-mv-ikon::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M2 12s4-7 10-7 10 7 10 7-4 7-10 7-10-7-10-7z'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Cpath d='M2 12s4-7 10-7 10 7 10 7-4 7-10 7-10-7-10-7z'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E");
}
.cpk-mv-etiket {
  display: flex; align-items: center; gap: 11px; position: relative; z-index: 1;
  font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  margin-bottom: 12px;
}
.cpk-mv-etiket::before { content: ''; width: 28px; height: 2px; background: var(--acc); border-radius: 2px; }
.cpk-mv-kart h3 {
  position: relative; z-index: 1; margin: 0 0 16px;
  font-size: clamp(24px, 2.4vw, 30px); font-weight: 800; letter-spacing: -.02em; line-height: 1.15;
}
.cpk-mv-kart p { position: relative; z-index: 1; margin: 0; font-size: 15.5px; line-height: 1.8; max-width: 47ch; }

/* Referans logolari: ana sayfadaki gibi kayan serit (statik duvar yerine) */
.cpk-marquee {
  margin-top: 38px; overflow: hidden;
  -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.cpk-marquee-track {
  display: flex; align-items: center; gap: 70px; width: max-content;
  animation: cpkMarquee 30s linear infinite;
}
.cpk-marquee-track:hover { animation-play-state: paused; }
.cpk-mq-item {
  flex-shrink: 0; width: 150px; height: 48px;
  background-position: center; background-size: contain; background-repeat: no-repeat;
  opacity: .55; filter: grayscale(1); transition: opacity .3s, filter .3s;
}
.cpk-mq-item:hover { opacity: 1; filter: none; }
@keyframes cpkMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Hizmetler sayfasi: kategori icindeki hizmet baglanti satirlari */
.cpk-hizmet-l { display: flex; flex-direction: column; gap: 10px; margin-top: 26px; }
.cpk-hizmet-l a {
  display: flex; align-items: center; gap: 14px; padding: 14px 18px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  text-decoration: none;
  transition: border-color .18s, box-shadow .18s, transform .18s;
}
.is-white .cpk-hizmet-l a { background: var(--band); }
.cpk-hizmet-l a:hover {
  border-color: var(--acc-35); transform: translateX(4px);
  box-shadow: 0 10px 26px rgba(20, 20, 30, .08);
}
.cpk-hizmet-ic { min-width: 0; }
.cpk-hizmet-l b { display: block; font-size: 15.5px; font-weight: 700; line-height: 1.35; }
.cpk-hizmet-l small { display: block; margin-top: 2px; font-size: 13px; line-height: 1.5; }
.cpk-hizmet-l .ok {
  margin-left: auto; flex-shrink: 0; font-size: 17px; font-weight: 700;
  transition: transform .18s;
}
.cpk-hizmet-l a:hover .ok { transform: translateX(4px); }

.cpk-related { margin-top: 72px; padding-top: 44px; border-top: 1px solid var(--line); }
/* Ilgili icerikler: tam genislikte 3 kart yan yana (dar ekranda 2 -> 1) */
.cpk-related .cpk-grid { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .cpk-related .cpk-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cpk-related .cpk-grid { grid-template-columns: 1fr; } }
.cpk-related-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 28px; }
.cpk-related h2 { font-size: 24px; font-weight: 700; margin: 0; letter-spacing: -.01em; }
.cpk-related-head a { font-size: 14px; font-weight: 600; color: var(--acc-d); text-decoration: none; }
.cpk-related-head a:hover { color: var(--acc); }

.cpk-grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.cpk-card {
  display: flex; flex-direction: column; background: #fff;
  border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
  text-decoration: none; color: inherit; transition: transform .2s, box-shadow .2s, border-color .2s;
}
.cpk-card:hover { transform: translateY(-4px); border-color: var(--acc-35); box-shadow: 0 18px 40px rgba(20, 20, 30, .1); }
.cpk-card-img { aspect-ratio: 16 / 10; background: linear-gradient(135deg, #f5f5f4 0%, #e7e5e4 100%) center/cover no-repeat; }
.cpk-card-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.cpk-card-cat { font-size: 11.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 10px; }
.cpk-card h3 { margin: 0; font-size: 17px; line-height: 1.42; font-weight: 700; transition: color .15s; }
.cpk-card:hover h3 { color: var(--acc-d) !important; }
.cpk-card p { margin: 10px 0 0; font-size: 14.5px; line-height: 1.62; }
.cpk-card time { display: block; margin-top: auto; padding-top: 16px; font-size: 12.5px; color: var(--mut-3); }

/* ============================= BLOG LİSTESİ ============================= */
.cpk-filters {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 16px; margin: 0 0 40px;
}
/* Handoff'taki segment butonlari (SEO/GEO toggle) */
.cpk-chips { display: flex; flex-wrap: wrap; gap: 4px; background: #f5f5f4; border: 1px solid var(--line); border-radius: 12px; padding: 4px; }
.cpk-chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 28px;
  border-radius: 9px; color: var(--mut); font-size: 15px; font-weight: 700;
  text-decoration: none; transition: all .25s;
}
.cpk-chip:hover { color: var(--ink); }
.cpk-chip.is-active { background: var(--ink); }
.cpk-chip span { opacity: .55; font-size: 12.5px; }

.cpk-search { display: flex; gap: 9px; }
.cpk-search input {
  height: 46px; min-width: 230px; padding: 0 18px; border-radius: 12px;
  border: 1px solid var(--line); background: #fff; font-size: 15px; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.cpk-search input:focus { border-color: var(--acc); box-shadow: 0 0 0 3px var(--acc-08); }
.cpk-search button {
  height: 46px; padding: 0 26px; border: 0; border-radius: 12px;
  background: var(--acc); color: #fff; font-weight: 700; font-size: 15px; cursor: pointer;
  box-shadow: 0 8px 24px rgba(255, 150, 0, .3);
  transition: background .15s;
}
.cpk-search button:hover { background: var(--acc-d); }
@media (max-width: 560px) {
  .cpk-filters { flex-direction: column; align-items: stretch; }
  .cpk-search { width: 100%; }
  .cpk-search input { min-width: 0; flex: 1; }
}

.cpk-featured {
  display: grid; margin-bottom: 40px;
  border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
  background: #fff; text-decoration: none; color: inherit;
  transition: box-shadow .2s, border-color .2s;
}
@media (min-width: 820px) { .cpk-featured { grid-template-columns: 1.1fr .9fr; } }
.cpk-featured:hover { border-color: var(--acc-35); box-shadow: 0 22px 50px rgba(20, 20, 30, .11); }
.cpk-featured-img { min-height: 280px; background: linear-gradient(135deg, #f5f5f4 0%, #e7e5e4 100%) center/cover no-repeat; }
.cpk-featured-body { padding: 44px; display: flex; flex-direction: column; justify-content: center; }
@media (max-width: 640px) { .cpk-featured-body { padding: 28px 24px; } }
.cpk-featured-body h2 { margin: 0; font-size: clamp(22px, 2.4vw, 30px); line-height: 1.24; font-weight: 700; letter-spacing: -.015em; }
.cpk-featured:hover h2 { color: var(--acc-d) !important; }
.cpk-featured-body p { margin: 16px 0 0; font-size: 15.5px; line-height: 1.68; }
.cpk-featured-body time { margin-top: 22px; font-size: 13px; color: var(--mut-3); }

.cpk-pager { display: flex; flex-wrap: wrap; gap: 9px; justify-content: center; margin-top: 56px; }
.cpk-pager a {
  min-width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
  padding: 0 14px; border-radius: 12px; border: 1px solid var(--line); background: #fff;
  color: var(--mut); font-weight: 700; font-size: 14.5px; text-decoration: none; transition: all .15s;
}
.cpk-pager a:hover { color: var(--ink); border-color: var(--acc-35); }
.cpk-pager a.is-active { background: var(--acc); border-color: var(--acc); }

.cpk-empty { padding: 52px 24px; text-align: center; border: 1px dashed var(--line); border-radius: 16px; font-size: 15.5px; }
.cpk-empty a { color: var(--acc-d); font-weight: 700; }

/* ============================ İÇİNDEKİLER =============================== */
.cpk-wrap { display: grid; grid-template-columns: minmax(0, 1fr); gap: 56px; }
@media (min-width: 1040px) { .cpk-wrap.has-aside { grid-template-columns: minmax(0, 1fr) 258px; } }
.cpk-aside { display: none; }
@media (min-width: 1040px) { .cpk-aside { display: block; position: sticky; top: 100px; align-self: start; } }
.cpk-article { max-width: 764px; }

.cpk-toc { border-left: 2px solid var(--line); padding-left: 18px; }
.cpk-toc-title { font-size: 11.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--mut-3); margin: 0 0 14px; }
.cpk-toc ol { list-style: none; margin: 0; padding: 0; counter-reset: none; }
.cpk-toc li { margin: 0 0 2px; padding: 0; }
.cpk-toc a {
  display: block; position: relative; font-size: 13px; line-height: 1.5;
  color: var(--mut); text-decoration: none; padding: 7px 0 7px 2px; transition: color .15s;
}
.cpk-toc a::before {
  content: ""; position: absolute; left: -20px; top: 7px; bottom: 7px; width: 2px;
  background: var(--acc); border-radius: 2px; opacity: 0; transition: opacity .18s;
}
.cpk-toc a:hover { color: var(--ink); }
.cpk-toc a.is-active { color: var(--acc-d); font-weight: 600; }
.cpk-toc a.is-active::before { opacity: 1; }
.cpk-toc li.lvl3 a { padding-left: 15px; font-size: 12.5px; }

.cpk-toc-mobile { display: block; margin: 0 0 36px; }
@media (min-width: 1040px) { .cpk-toc-mobile { display: none; } }
.cpk-toc-mobile > summary {
  cursor: pointer; list-style: none; font-size: 13.5px; font-weight: 700; color: var(--ink);
  padding: 15px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--card);
  display: flex; align-items: center; justify-content: space-between;
}
.cpk-toc-mobile > summary::-webkit-details-marker { display: none; }
.cpk-toc-mobile > summary::after { content: "+"; color: var(--acc); font-size: 20px; font-weight: 400; transition: transform .3s; }
.cpk-toc-mobile[open] > summary { border-radius: 14px 14px 0 0; }
.cpk-toc-mobile[open] > summary::after { transform: rotate(45deg); }
.cpk-toc-mobile .cpk-toc { border: 1px solid var(--line); border-top: 0; border-radius: 0 0 14px 14px; padding: 16px 20px; background: var(--card); }

/* ============================== BREADCRUMB ============================== */
.cpk-crumbs { font-size: 13px; color: var(--mut-3); }
.cpk-crumbs a { color: var(--mut); text-decoration: none; transition: color .15s; }
.cpk-crumbs a:hover { color: var(--acc-d); }
.cpk-crumbs .sep { color: #d6d3d1; margin: 0 8px; }
.cpk-crumbs .current { color: var(--ink); font-weight: 500; }

/* ================================= 404 ================================== */
.cpk-404 { text-align: center; padding: 40px 0; }
.cpk-404 .code {
  font-size: 92px; font-weight: 800; line-height: 1; letter-spacing: -.05em;
  background: linear-gradient(135deg, var(--acc) 0%, var(--acc-d) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cpk-404 h1 { font-size: 28px; font-weight: 700; margin: 20px 0 10px; }
.cpk-404 p { margin: 0 0 32px; }

/* ==========================================================================
   CANLILIK KATMANI — kademeli girisler, yuzen isik kureleri, filigranlar,
   mikro etkilesimler. Icerik degismez; yalnizca sunum canlanir.
   ========================================================================== */

@keyframes cpkDrift { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(34px, 26px); } }
@keyframes cpkFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes cpkUnderline { to { transform: scaleX(1); } }

/* ---- Yuzen isik kureleri + nokta dokusu (koyu bantlar) ---- */
.cpk-band.is-dark { position: relative; overflow: hidden; }
.cpk-band.is-dark .cpk-band-in { position: relative; z-index: 2; }
.cpk-orb {
  position: absolute; border-radius: 50%; pointer-events: none; filter: blur(58px);
}
.cpk-orb.o1 {
  width: 460px; height: 460px; top: -160px; right: 6%;
  background: radial-gradient(circle, rgba(255, 150, 0, .42) 0%, transparent 65%);
  animation: cpkDrift 14s ease-in-out infinite;
}
.cpk-orb.o2 {
  width: 320px; height: 320px; bottom: -140px; left: -70px;
  background: radial-gradient(circle, rgba(255, 150, 0, .24) 0%, transparent 65%);
  animation: cpkDrift 19s ease-in-out infinite reverse;
}
.cpk-dots {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: radial-gradient(rgba(255, 255, 255, .13) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(75% 85% at 28% 18%, #000 0%, transparent 70%);
  mask-image: radial-gradient(75% 85% at 28% 18%, #000 0%, transparent 70%);
}

/* ---- Hero: kademeli giris + vurgu cizgisi + yuzen kart ---- */
.cpk-hero-copy { animation: none; }
.cpk-hero-copy > * { opacity: 0; animation: cpkHeroIn .7s ease forwards; }
.cpk-hero-copy > *:nth-child(1) { animation-delay: .05s; }
.cpk-hero-copy > *:nth-child(2) { animation-delay: .16s; }
.cpk-hero-copy > *:nth-child(3) { animation-delay: .27s; }
.cpk-hero-copy > *:nth-child(4) { animation-delay: .38s; }
.cpk-hero-copy > *:nth-child(5) { animation-delay: .49s; }
.cpk-hero-copy > *:nth-child(n+6) { animation-delay: .58s; }

.cpk-title em { position: relative; display: inline-block; }
.cpk-title em::after {
  content: ""; position: absolute; left: 2px; right: 2px; bottom: -8px; height: 4px;
  border-radius: 4px; background: linear-gradient(90deg, var(--acc), rgba(255, 150, 0, 0));
  transform: scaleX(0); transform-origin: left;
  animation: cpkUnderline .6s ease .85s forwards;
}
.cpk .is-dark .cpk-title em { text-shadow: 0 0 36px rgba(255, 150, 0, .4); }

.cpk-hero-side { animation: cpkHeroIn .8s ease .3s both, cpkFloat 7s ease-in-out 1.4s infinite; }
.cpk-hero-card { transition: transform .35s ease, box-shadow .35s ease; }
.cpk-hero-card:hover {
  transform: perspective(900px) rotate3d(1, -1, 0, 3deg) translateY(-4px);
  box-shadow: 0 32px 70px rgba(0, 0, 0, .5);
}

/* ---- Dev filigran bolum numarasi ---- */
.cpk-band { position: relative; }
.cpk-band[data-num] { overflow: hidden; }
.cpk-band[data-num] .cpk-band-in { position: relative; z-index: 1; }
.cpk-band[data-num]::before {
  content: attr(data-num); position: absolute; top: 18px; right: 20px;
  font-size: clamp(120px, 17vw, 230px); font-weight: 800; line-height: 1;
  color: transparent; -webkit-text-stroke: 2px rgba(255, 150, 0, .13);
  pointer-events: none; user-select: none;
}
.cpk-band.is-white[data-num]::before { -webkit-text-stroke-color: rgba(255, 150, 0, .10); }
@media (max-width: 900px) { .cpk-band[data-num]::before { display: none; } }

/* ---- Bolum etiketinde turuncu cizgi ---- */
.cpk-kicker-l { display: flex; align-items: center; gap: 12px; }
.cpk-kicker-l::after {
  content: ""; width: 52px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--acc), rgba(255, 150, 0, 0));
}

/* ---- Kademeli cocuk girisleri (bant gorununce sirayla) ---- */
.cpk [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.cpk [data-reveal].is-in { opacity: 1; transform: none; }

.cpk [data-reveal] .cpk-feature,
.cpk [data-reveal] .cpk-acc-item,
.cpk [data-reveal] .cpk-gallery figure {
  opacity: 0; transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease, border-color .18s, box-shadow .18s;
}
.cpk [data-reveal].is-in .cpk-feature,
.cpk [data-reveal].is-in .cpk-acc-item,
.cpk [data-reveal].is-in .cpk-gallery figure { opacity: 1; transform: translateY(0); }
.cpk [data-reveal].is-in :is(.cpk-feature, .cpk-acc-item, .cpk-gallery figure):nth-child(1) { transition-delay: .05s, .05s, 0s, 0s; }
.cpk [data-reveal].is-in :is(.cpk-feature, .cpk-acc-item, .cpk-gallery figure):nth-child(2) { transition-delay: .13s, .13s, 0s, 0s; }
.cpk [data-reveal].is-in :is(.cpk-feature, .cpk-acc-item, .cpk-gallery figure):nth-child(3) { transition-delay: .21s, .21s, 0s, 0s; }
.cpk [data-reveal].is-in :is(.cpk-feature, .cpk-acc-item, .cpk-gallery figure):nth-child(4) { transition-delay: .29s, .29s, 0s, 0s; }
.cpk [data-reveal].is-in :is(.cpk-feature, .cpk-acc-item, .cpk-gallery figure):nth-child(5) { transition-delay: .37s, .37s, 0s, 0s; }
.cpk [data-reveal].is-in :is(.cpk-feature, .cpk-acc-item, .cpk-gallery figure):nth-child(6) { transition-delay: .45s, .45s, 0s, 0s; }
.cpk [data-reveal].is-in :is(.cpk-feature, .cpk-acc-item, .cpk-gallery figure):nth-child(n+7) { transition-delay: .5s, .5s, 0s, 0s; }

/* Iki sutunlu bolumler yonlu girer */
.cpk [data-reveal] .cpk-duo-text { opacity: 0; transform: translateX(-30px); transition: opacity .7s ease .1s, transform .7s ease .1s; }
.cpk [data-reveal] .cpk-duo-media { opacity: 0; transform: translateX(30px); transition: opacity .7s ease .22s, transform .7s ease .22s; }
.cpk [data-reveal] .cpk-duo.is-rev .cpk-duo-text { transform: translateX(30px); }
.cpk [data-reveal] .cpk-duo.is-rev .cpk-duo-media { transform: translateX(-30px); }
.cpk [data-reveal].is-in :is(.cpk-duo-text, .cpk-duo-media) { opacity: 1; transform: translateX(0); }

.cpk [data-reveal] .cpk-cols-head { opacity: 0; transform: translateX(-26px); transition: opacity .7s ease .08s, transform .7s ease .08s; }
.cpk [data-reveal] .cpk-cols-body { opacity: 0; transform: translateY(22px); transition: opacity .7s ease .2s, transform .7s ease .2s; }
.cpk [data-reveal].is-in :is(.cpk-cols-head, .cpk-cols-body) { opacity: 1; transform: none; }

/* ---- Mikro etkilesimler ---- */
.cpk-btn { position: relative; overflow: hidden; }
.cpk-btn::after {
  content: ""; position: absolute; top: 0; left: -80%; width: 50%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, .38), transparent);
  transform: skewX(-20deg); transition: left .55s ease;
}
.cpk-btn:hover::after { left: 130%; }

.cpk-feature-ico { transition: transform .25s ease; }
.cpk-feature:hover .cpk-feature-ico { transform: scale(1.1) rotate(-5deg); }

.cpk-gallery figure img { transition: filter .2s, opacity .2s, transform .25s; }
.cpk-gallery figure:hover img { transform: scale(1.06); }

.cpk-link-ghost::after { content: ""; }
a.cpk-link-ghost { transition: color .16s, transform .16s; }
a.cpk-link-ghost:hover { transform: translateX(4px); }

/* Akordeon yumusak acilir (destekleyen tarayicilarda) */
.cpk-acc-item { interpolate-size: allow-keywords; }
.cpk-acc-item::details-content {
  height: 0; overflow: clip;
  transition: height .35s ease, content-visibility .35s allow-discrete;
}
.cpk-acc-item[open]::details-content { height: auto; }

/* ---- Okuma ilerleme cubugu (makale) ---- */
.cpk-progress {
  position: fixed; top: 0; left: 0; width: 100%; height: 3px;
  z-index: 9999; pointer-events: none;
}
.cpk-progress span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, #ff9600, #ffb85c);
  box-shadow: 0 0 12px rgba(255, 150, 0, .55);
}

/* ============================ İLETİŞİM SAYFASI ========================== */
.cpk-form-title { font-size: clamp(24px, 2.6vw, 32px); font-weight: 700; line-height: 1.22; letter-spacing: -.012em; margin: 0 0 12px; color: var(--ink); }
.cpk-form-lead { font-size: 15.5px; line-height: 1.65; color: var(--mut); margin: 0 0 26px; }

.cpk-form { position: relative; }
.cpk-form label { display: block; font-size: 13px; font-weight: 700; color: var(--ink); margin: 0 0 16px; }
.cpk-form-row { display: grid; gap: 0 16px; }
@media (min-width: 640px) { .cpk-form-row { grid-template-columns: 1fr 1fr; } }
.cpk-form input[type="text"], .cpk-form input[type="email"], .cpk-form input[type="tel"],
.cpk-form input[type="url"], .cpk-form select, .cpk-form textarea {
  display: block; width: 100%; margin-top: 7px;
  padding: 13px 16px; border-radius: 12px;
  border: 1px solid var(--line); background: #fff;
  font-family: inherit; font-size: 14.5px; font-weight: 500; color: var(--ink);
  outline: none; transition: border-color .15s, box-shadow .15s;
}
.cpk-form select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 44px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23ff9600' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.cpk-form textarea { resize: vertical; min-height: 120px; }
.cpk-form input:focus, .cpk-form select:focus, .cpk-form textarea:focus { border-color: var(--acc); box-shadow: 0 0 0 3px var(--acc-08); }
.cpk-form input::placeholder, .cpk-form textarea::placeholder { color: var(--mut-3); font-weight: 400; }
.cpk-form .cpk-btn { border: 0; cursor: pointer; font-family: inherit; margin-top: 6px; }
.cpk-form-note { margin: 16px 0 0; font-size: 12.5px; color: var(--mut-2); }
.cpk-form-note a { color: var(--acc-d); text-decoration: none; font-weight: 600; }

.cpk-notice { padding: 14px 18px; border-radius: 12px; font-size: 14.5px; font-weight: 600; margin: 0 0 22px; }
.cpk-notice.is-ok { background: rgba(34, 170, 90, .1); border: 1px solid rgba(34, 170, 90, .35); color: #1d7a45; }
.cpk-notice.is-err { background: rgba(220, 60, 60, .08); border: 1px solid rgba(220, 60, 60, .3); color: #b03030; }

/* Hero hizli erisim satirlari (koyu kart icinde) */
.cpk-quick { display: flex; align-items: center; gap: 14px; padding: 14px 0; text-decoration: none; border-bottom: 1px solid var(--dark-line); }
.cpk-quick:last-of-type { border-bottom: 0; }
.cpk-quick-ico {
  width: 42px; height: 42px; border-radius: 13px; flex: 0 0 auto;
  display: grid; place-items: center;
  background: var(--acc-12); border: 1px solid var(--acc-35); color: var(--acc-p);
}
.cpk-quick b { display: block; font-size: 15px; color: #fff; }
.cpk-quick small { display: block; font-size: 12px; color: var(--dark-mut); margin-top: 2px; }
.cpk-quick:hover .cpk-quick-ico { background: var(--acc-35); }

/* Ofis paneli icerigi */
.cpk-office { position: relative; z-index: 1; width: 100%; }
.cpk-office-tag {
  display: inline-flex; padding: 5px 12px; border-radius: 100px; margin-bottom: 10px;
  background: var(--acc-12); border: 1px solid var(--acc-35);
  font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--acc-p) !important;
}
.cpk-office-tag.is-alt { background: transparent; border-color: var(--dark-line); color: var(--dark-dim) !important; }
.cpk-office p { margin: 0; font-size: 14.5px; line-height: 1.65; color: var(--dark-mut) !important; }
.cpk-office-rows { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.cpk-office-rows a {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 14px; font-weight: 600; color: #e8e8ee !important; text-decoration: none;
}
.cpk-office-rows a svg { color: var(--acc-l); flex: 0 0 auto; }
.cpk-office-rows a:hover { color: var(--acc-l) !important; }

/* ---- Hareket azaltma tercihi: her seyi aninda goster ---- */
@media (prefers-reduced-motion: reduce) {
  .cpk *, .cpk *::before, .cpk *::after { transition: none !important; animation: none !important; }
  .cpk [data-reveal], .cpk [data-reveal] *,
  .cpk .cpk-hero-copy > *, .cpk .cpk-hero-side,
  .cpk .cpk-ai-k { opacity: 1 !important; transform: none !important; }
  .cpk-progress { display: none; }
}