/* ============================================================
   PROJE SAYFALARI — EQUA, FlexiWalk, WoodSense, HydraCloud
   Ortak iskelet; her ürünün rengi, zemini ve atmosferi
   body.pj--<proje> üzerindeki değişkenlerden gelir.
   ChakraLux kendi dosyasını (chakralux.css) kullanır.
   ============================================================ */

.pj {
  --pj-acc:      #404770;   /* vurgu (yüzey, çizgi) */
  --pj-acc-text: #404770;   /* açık zeminde metin olarak vurgu (≥4.5:1) */
  --pj-ink:      #1C1D22;   /* koyu bölüm zemini */
  --pj-ink-2:    #25272E;
  --pj-on-ink:   #F3F2EE;
  --pj-on-ink-2: #B9B8B2;
  --pj-paper:    var(--bg);
  --pj-tint:     var(--surface);
  --pj-line:     var(--rule);
  background: var(--pj-paper);
}

/* ---- Ürün temaları ---------------------------------------- */
/* EQUA: bavulun gri-mavi gövdesi, grafit, soğuk açık zemin */
.pj--equa {
  --pj-acc: #5E7C93; --pj-acc-text: #3F5B70;
  --pj-ink: #22272C; --pj-ink-2: #2C333A; --pj-on-ink: #EEF1F3; --pj-on-ink-2: #AEB8C0;
  --pj-paper: #F6F7F7; --pj-tint: #E9EDF0; --pj-line: #D7DDE2;
}
/* FlexiWalk: ürünün mavisi, sıcak açık zemin */
.pj--flexiwalk {
  --pj-acc: #1B8DB5; --pj-acc-text: #106F8F;
  --pj-ink: #173541; --pj-ink-2: #1E4352; --pj-on-ink: #F0F7F9; --pj-on-ink-2: #A9C6D0;
  --pj-paper: #FAF7F1; --pj-tint: #EAF3F5; --pj-line: #E1DDD3;
}
/* WoodSense: orman yeşili, ahşap, sıcak nötr; kırmızı yalnız uyarıda */
.pj--woodsense {
  --pj-acc: #5E7F45; --pj-acc-text: #45622F; --pj-wood: #B7874C; --pj-alert: #C4362D;
  --pj-ink: #1B261E; --pj-ink-2: #243228; --pj-on-ink: #F1EFE6; --pj-on-ink-2: #B7BBA9;
  --pj-paper: #F5F2EA; --pj-tint: #ECE6D8; --pj-line: #DDD5C4;
}
/* HydraCloud: açık nötr gövde; ışık bölümleri koyu, beyaz/mavi ışık */
.pj--hydracloud {
  --pj-acc: #3E97D6; --pj-acc-text: #1D6CA3; --pj-glow: #CFE8FF;
  --pj-ink: #0E1216; --pj-ink-2: #161C22; --pj-on-ink: #EEF3F7; --pj-on-ink-2: #A5B1BC;
  --pj-paper: #F4F5F6; --pj-tint: #E6E9EC; --pj-line: #D6DBE0;
}

/* ---- Açılış ------------------------------------------------ */
.pj-hero {
  position: relative;
  min-height: min(86svh, 56rem);
  display: grid;
  align-items: end;
  color: #fff;
  background: var(--pj-ink);
  overflow: hidden;
}
.pj-hero__media { position: absolute; inset: 0; }
.pj-hero__media img, .pj-hero__media video {
  width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, 50% 50%);
}
.pj-hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgb(12 14 16 / 0.86) 0%, rgb(12 14 16 / 0.45) 38%, rgb(12 14 16 / 0) 68%),
    linear-gradient(to right, rgb(12 14 16 / 0.45), rgb(12 14 16 / 0) 55%);
}
.pj-hero__body {
  position: relative; z-index: 1;
  padding-block: clamp(6rem, 4rem + 10vw, 12rem) clamp(2rem, 1.2rem + 3vw, 3.5rem);
  display: grid; gap: var(--s-2); justify-items: start;
}
.pj-hero__label { font-size: var(--size-label); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; color: rgb(255 255 255 / 0.85); }
.pj-hero__title { font-size: clamp(3rem, 1.6rem + 6vw, 7rem); line-height: 0.92; font-weight: 600; letter-spacing: -0.045em; }
.pj-hero__claim { font-size: clamp(1.15rem, 1rem + 0.7vw, 1.5rem); line-height: 1.35; max-width: 32ch; text-wrap: pretty; }
.pj-hero__actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: var(--s-1); }
.pj-hero__tag { position: absolute; left: var(--gutter); top: 1rem; z-index: 1; font-size: var(--size-label); color: rgb(255 255 255 / 0.75); }
.pj-hero .clip__toggle { top: 1rem; bottom: auto; }
@media (max-width: 40rem) {
  .pj-hero__media img, .pj-hero__media video { object-position: var(--pos-m, var(--pos, 50% 50%)); }
  .pj-hero { min-height: auto; display: block; }
  .pj-hero__media { position: relative; aspect-ratio: 4 / 3; }
  .pj-hero__media::after { background: linear-gradient(to top, rgb(12 14 16 / 0.55), rgb(12 14 16 / 0) 50%); }
  .pj-hero__body { padding-block: var(--s-4); }
  .pj-hero__tag { display: none; }
}

.pj-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  min-height: 2.9rem; padding: 0 1.2rem;
  border-radius: 999px; border: 1px solid transparent;
  font: inherit; font-size: var(--size-small); font-weight: 500;
  cursor: pointer; text-decoration: none;
  transition: background-color 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}
.pj-btn::after { content: "→"; transition: transform 200ms var(--ease); }
.pj-btn:hover::after { transform: translateX(3px); }
.pj-btn--solid { background: #fff; color: var(--pj-ink); }
.pj-btn--solid:hover { background: var(--pj-tint); }
.pj-btn--ghost { color: #fff; border-color: rgb(255 255 255 / 0.55); }
.pj-btn--ghost:hover { border-color: #fff; background: rgb(255 255 255 / 0.1); }
.pj-btn--acc { background: var(--pj-acc-text); color: #fff; }
.pj-btn--acc:hover { background: var(--pj-ink); }
.pj-btn--line { color: var(--pj-acc-text); border-color: var(--pj-acc-text); }
.pj-btn--line:hover { background: var(--pj-tint); }
.pj-btn--plain::after { content: none; }
.pj-btn:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }

/* Künye şeridi */
.pj-credits {
  display: grid; gap: var(--s-2) var(--s-4);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11.5rem), 1fr));
  padding-block: var(--s-4);
  border-bottom: 1px solid var(--pj-line);
  font-size: var(--size-small);
}
.pj-credits dt { font-size: var(--size-label); letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 0.2rem; }
.pj-credits dd { margin: 0; }

/* Bölüm bağlantıları */
.pj-subnav {
  position: sticky; top: var(--header-h, 4rem); z-index: 40;
  background: color-mix(in srgb, var(--pj-paper) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--pj-line);
}
.pj-subnav ol { display: flex; gap: 0.25rem 1.5rem; overflow-x: auto; scrollbar-width: none; padding-block: 0.35rem; }
.pj-subnav ol::-webkit-scrollbar { display: none; }
.pj-subnav a {
  display: inline-flex; align-items: center; min-height: 2.3rem; white-space: nowrap;
  font-size: var(--size-small); color: var(--text-muted);
  border-bottom: 2px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}
.pj-subnav a:hover, .pj-subnav a[aria-current="true"] { color: var(--pj-acc-text); border-bottom-color: var(--pj-acc); }

/* ---- Bölüm iskeleti --------------------------------------- */
/* Ana konular arası: telefonda 40 px → geniş ekranda 72 px (her iki yanda).
   Aynı zemindeki iki bölüm arka arkaya gelirse ikincinin üst boşluğu
   kısalır; zemin değiştiğinde tam boşluk geri gelir. */
.pj { --pj-sec-y: clamp(2.5rem, 1.6rem + 3vw, 4.5rem); --pj-gap: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.pj-sec { padding-block: var(--pj-sec-y); }
.pj-sec--tint { background: var(--pj-tint); }
.pj-sec--ink { background: var(--pj-ink); color: var(--pj-on-ink); }
.pj-sec + .pj-sec:not(.pj-sec--tint):not(.pj-sec--ink) { padding-top: clamp(0.5rem, 0.2rem + 1vw, 1rem); }
.pj-sec--tint + .pj-sec, .pj-sec--ink + .pj-sec { padding-top: var(--pj-sec-y) !important; }
/* Aynı konunun devamı: araya ayrı bir bölüm boşluğu girmez */
.pj-gap { margin-top: var(--pj-gap); }

/* Ana menü + bölüm menüsü: bağlantıyla gelinen başlık iki menünün altında kalmasın */
.pj [id] { scroll-margin-top: calc(var(--header-h, 4rem) + var(--subnav-h, 3.1rem) + 0.75rem); }

.pj-kicker {
  display: flex; align-items: center; gap: 0.7rem;
  font-size: var(--size-label); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600;
  color: var(--pj-acc-text);
}
.pj-kicker::before { content: ""; width: 1.75rem; height: 2px; background: currentColor; }
.pj-sec--ink .pj-kicker { color: var(--pj-glow, var(--pj-on-ink)); }
.pj-title {
  margin-top: var(--s-2);
  font-size: clamp(1.9rem, 1.3rem + 2.4vw, 3.25rem);
  line-height: 1.05; font-weight: 600; letter-spacing: -0.035em;
  max-width: 20ch; text-wrap: balance;
}
.pj-lead { margin-top: var(--s-3); font-size: var(--size-lead); line-height: 1.5; max-width: 58ch; text-wrap: pretty; }
.pj-sec--ink .pj-lead, .pj-sec--ink .pj-note { color: var(--pj-on-ink-2); }
.pj-head { margin-bottom: clamp(1.5rem, 1.1rem + 1.5vw, 2.5rem); }
.pj-head--split { display: grid; gap: var(--s-3) var(--s-6); align-items: end; }
@media (min-width: 60rem) { .pj-head--split { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); } .pj-head--split .pj-lead { margin-top: 0; } }
.pj-note { font-size: var(--size-small); color: var(--text-muted); max-width: 62ch; }
.pj-note--box { padding: var(--s-2) var(--s-3); border-left: 2px solid var(--pj-acc); background: color-mix(in srgb, var(--pj-tint) 70%, transparent); }

/* Görsel + kısa karar metni */
.pj-row { display: grid; gap: var(--s-4) var(--s-6); align-items: center; }
@media (min-width: 56rem) {
  .pj-row { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .pj-row--rev { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .pj-row--rev > :first-child { order: 2; }
  .pj-row--even { grid-template-columns: 1fr 1fr; }
}
.pj-row + .pj-row { margin-top: var(--pj-gap); }
.pj-text h3 { font-size: var(--size-display); font-weight: 600; letter-spacing: -0.025em; line-height: 1.15; }
.pj-text p { margin-top: var(--s-2); max-width: 46ch; }
.pj-text p + p { margin-top: var(--s-1); }
.pj-fig { position: relative; }
.pj-fig img, .pj-fig video { border-radius: 6px; }
.pj-fig figcaption, .pj-cap { margin-top: 0.6rem; font-size: var(--size-small); color: var(--text-muted); }
.pj-sec--ink .pj-fig figcaption, .pj-sec--ink .pj-cap { color: var(--pj-on-ink-2); }
.pj-frame { background: #fff; border: 1px solid var(--pj-line); border-radius: 8px; padding: var(--s-2); }
.pj-cap-h img { max-height: min(74svh, 44rem); width: auto; margin-inline: auto; }

/* İçerik türü etiketi */
.pj-tag {
  position: absolute; top: 0.6rem; left: 0.6rem; z-index: 2;
  padding: 0.15rem 0.55rem; border-radius: 999px;
  background: rgb(255 255 255 / 0.92); color: var(--text);
  font-size: 0.72rem; letter-spacing: 0.04em; pointer-events: none;
  border: 1px solid var(--pj-line);
}
.pj-tag--proto { background: var(--pj-acc-text); border-color: var(--pj-acc-text); color: #fff; }

/* Numaralı liste (kısa, ince çizgili) */
.pj-list { display: grid; counter-reset: pjl; }
.pj-list li { counter-increment: pjl; display: grid; grid-template-columns: 2.4rem minmax(0, 1fr); gap: var(--s-2); padding: 0.85rem 0; border-top: 1px solid var(--pj-line); }
.pj-list li::before { content: counter(pjl, decimal-leading-zero); font-family: var(--font-mono); font-size: var(--size-label); color: var(--pj-acc-text); padding-top: 0.2rem; }
.pj-list strong { font-weight: 600; }
.pj-list p { font-size: var(--size-small); color: var(--text-muted); margin-top: 0.15rem; }
.pj-sec--ink .pj-list li { border-color: rgb(255 255 255 / 0.14); }
.pj-sec--ink .pj-list li::before { color: var(--pj-glow, var(--pj-on-ink)); }
.pj-sec--ink .pj-list p { color: var(--pj-on-ink-2); }

/* ---- Seçici (sekme) + sahne -------------------------------- */
.pj-switch { display: grid; gap: var(--s-4) var(--s-6); align-items: center; }
@media (min-width: 56rem) {
  .pj-switch { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .pj-switch--rev { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .pj-switch--rev > .pj-stage { order: 2; }
}
.pj-tabs { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.pj-tabs [role="tab"] {
  display: inline-flex; align-items: center; gap: 0.5rem;
  min-height: 2.9rem; padding: 0 1.05rem;
  border-radius: 999px; border: 1px solid var(--pj-line); background: #fff; color: var(--text);
  font: inherit; font-size: var(--size-small); cursor: pointer;
  transition: background-color 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}
.pj-tabs [role="tab"]:hover { border-color: var(--pj-acc); }
.pj-tabs [role="tab"][aria-selected="true"] { background: var(--pj-acc-text); border-color: var(--pj-acc-text); color: #fff; font-weight: 600; }
.pj-tabs [role="tab"][aria-selected="true"]::before { content: "✓"; font-size: 0.8em; }
.pj-tabs [role="tab"]:focus-visible { outline: 2px solid var(--pj-acc-text); outline-offset: 2px; }
.pj-tabs [role="tab"] i { width: 0.8rem; height: 0.8rem; border-radius: 50%; background: var(--c, var(--pj-acc)); box-shadow: 0 0 0 2px rgb(0 0 0 / 0.12); }
.pj-sec--ink .pj-tabs [role="tab"] { background: var(--pj-ink-2); color: var(--pj-on-ink); border-color: rgb(255 255 255 / 0.18); }
.pj-sec--ink .pj-tabs [role="tab"][aria-selected="true"] { background: var(--pj-on-ink); color: var(--pj-ink); border-color: var(--pj-on-ink); }

.pj-stage { display: grid; position: relative; }
.pj-stage > .pj-panel {
  grid-area: 1 / 1;
  opacity: 0; visibility: hidden;
  transition: opacity 380ms var(--ease), visibility 0s linear 380ms;
}
.pj-stage > .pj-panel.is-on { opacity: 1; visibility: visible; transition: opacity 380ms var(--ease), visibility 0s; }
.no-js .pj-stage > .pj-panel { position: static; opacity: 1; visibility: visible; grid-area: auto; }
.pj-stage--center > .pj-panel { display: grid; place-items: center; }
.pj-stage--center img { max-height: min(62svh, 36rem); width: auto; }
.pj-panel figcaption { margin-top: 0.6rem; font-size: var(--size-small); color: var(--text-muted); }
.pj-sec--ink .pj-panel figcaption { color: var(--pj-on-ink-2); }

.pj-copy { display: grid; gap: var(--s-3); align-content: center; }
.pj-copy__panels { display: grid; }
.pj-copy__panels > div { grid-area: 1 / 1; opacity: 0; visibility: hidden; transition: opacity 300ms var(--ease), visibility 0s linear 300ms; }
.pj-copy__panels > div.is-on { opacity: 1; visibility: visible; transition: opacity 300ms var(--ease), visibility 0s; }
.no-js .pj-copy__panels > div { opacity: 1; visibility: visible; grid-area: auto; }
.pj-copy__panels h3 { font-size: var(--size-display); font-weight: 600; letter-spacing: -0.025em; line-height: 1.15; }
.pj-copy__panels p { margin-top: var(--s-1); max-width: 44ch; }
.pj-copy__panels .pj-note { margin-top: var(--s-2); }

/* Adım ilerletme */
.pj-stepnav { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.pj-stepnav button[data-pj-prev], .pj-stepnav button[data-pj-next] {
  width: 2.9rem; height: 2.9rem; border-radius: 50%;
  border: 1px solid var(--pj-line); background: #fff; color: var(--text);
  font: inherit; font-size: 1.05rem; cursor: pointer;
}
.pj-stepnav button:disabled { opacity: 0.35; cursor: default; }
.pj-stepnav button:not(:disabled):hover { border-color: var(--pj-acc); }
.pj-stepnav button:focus-visible { outline: 2px solid var(--pj-acc-text); outline-offset: 2px; }
.pj-stepnav [data-pj-status] { font-family: var(--font-mono); font-size: var(--size-label); color: var(--text-muted); min-width: 3.5rem; }
.pj-sec--ink .pj-stepnav button[data-pj-prev], .pj-sec--ink .pj-stepnav button[data-pj-next] { background: var(--pj-ink-2); color: var(--pj-on-ink); border-color: rgb(255 255 255 / 0.2); }
.pj-dots [role="tab"] { min-width: 2.9rem; justify-content: center; padding: 0 0.6rem; font-family: var(--font-mono); }
.pj-dots [role="tab"][aria-selected="true"]::before { content: none; }

/* ---- Sıcak noktalar + parça listesi ------------------------ */
.pj-hotfig { position: relative; }
.pj-hotfig > div { position: relative; }
.pj-hot {
  position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%);
  width: 2rem; height: 2rem; border-radius: 50%;
  display: grid; place-items: center;
  border: 2px solid #fff; background: var(--pj-acc-text); color: #fff;
  font: 600 0.78rem/1 var(--font); cursor: pointer;
  box-shadow: 0 2px 10px rgb(0 0 0 / 0.3);
  transition: transform 200ms var(--ease), background-color 200ms var(--ease);
}
.pj-hot::after { content: ""; position: absolute; inset: -0.45rem; border-radius: 50%; }
.pj-hot:hover { transform: translate(-50%, -50%) scale(1.1); }
.pj-hot[aria-pressed="true"] { background: var(--pj-ink); transform: translate(-50%, -50%) scale(1.18); }
.pj-hot:focus-visible { outline: 3px solid var(--pj-ink); outline-offset: 2px; }
.pj-parts button {
  width: 100%; display: grid; grid-template-columns: 2.2rem minmax(0, 1fr); gap: 0.6rem; align-items: baseline;
  padding: 0.75rem 0; border: 0; border-top: 1px solid var(--pj-line); background: none;
  font: inherit; color: inherit; text-align: left; cursor: pointer;
}
.pj-parts button span { font-family: var(--font-mono); font-size: var(--size-label); color: var(--pj-acc-text); }
.pj-parts button[aria-expanded="true"] strong { color: var(--pj-acc-text); }
.pj-parts button:focus-visible { outline: 2px solid var(--pj-acc-text); outline-offset: 2px; }
.pj-parts__desc { padding: 0 0 0.9rem 2.8rem; font-size: var(--size-small); color: var(--text-muted); }
.pj-parts__desc[hidden] { display: none; }
.pj-parts__desc img { margin-top: 0.6rem; max-width: 14rem; border-radius: 6px; }

/* ---- Izgaralar ----------------------------------------------- */
.pj-grid { display: grid; gap: var(--s-3) var(--s-2); grid-template-columns: repeat(auto-fill, minmax(min(100%, var(--min, 13rem)), 1fr)); }
.pj-grid figure { display: grid; gap: 0.55rem; align-content: start; position: relative; }
.pj-grid img { border-radius: 6px; }
.pj-grid figcaption { font-size: var(--size-small); color: var(--text-muted); }
.pj-grid--frame img { background: #fff; border: 1px solid var(--pj-line); padding: 0.5rem; }

.pj-table { width: 100%; border-collapse: collapse; font-size: var(--size-small); }
.pj-table caption { text-align: left; font-size: var(--size-label); letter-spacing: 0.06em; color: var(--text-muted); padding-bottom: 0.5rem; }
.pj-table th, .pj-table td { text-align: left; vertical-align: top; padding: 0.6rem 0.75rem 0.6rem 0; border-bottom: 1px solid var(--pj-line); }
.pj-table thead th { font-weight: 400; font-size: var(--size-label); color: var(--text-muted); }
.pj-table tbody th { font-weight: 600; }
@media (max-width: 36rem) {
  .pj-table thead { display: none; }
  .pj-table tr { display: grid; padding-block: 0.5rem; border-bottom: 1px solid var(--pj-line); }
  .pj-table th, .pj-table td { border: 0; padding: 0.1rem 0; }
  .pj-table td[data-k]::before { content: attr(data-k) ": "; color: var(--text-muted); }
}

.pj-dims { display: grid; border-top: 1px solid var(--pj-line); font-size: var(--size-small); }
.pj-dims div { display: grid; grid-template-columns: minmax(7rem, 1fr) 1.5fr; gap: var(--s-2); padding: 0.55rem 0; border-bottom: 1px solid var(--pj-line); }
.pj-dims dt { color: var(--text-muted); }
.pj-dims dd { margin: 0; font-variant-numeric: tabular-nums; }

/* Açılır ayrıntı */
.pj-more { margin-top: var(--s-4); border-top: 1px solid var(--pj-line); }
.pj-more summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-2);
  min-height: 3.2rem; cursor: pointer; font-weight: 600; list-style: none;
}
.pj-more summary::-webkit-details-marker { display: none; }
.pj-more summary::after { content: "+"; font-size: 1.4rem; color: var(--pj-acc-text); transition: transform 200ms var(--ease); }
.pj-more[open] summary::after { transform: rotate(45deg); }
.pj-more summary:focus-visible { outline: 2px solid var(--pj-acc-text); outline-offset: 2px; }
.pj-more > div { padding-bottom: var(--s-3); }

/* ---- Sonuç -------------------------------------------------- */
.pj-outro { display: grid; gap: var(--s-4) var(--s-6); align-items: start; }
@media (min-width: 60rem) { .pj-outro { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.pj-links { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: var(--s-4); }

/* Sonraki proje: bir sonraki ürünün rengiyle */
.pj-next { display: block; padding-block: clamp(2.5rem, 2rem + 3vw, 4.5rem); border-top: 1px solid var(--pj-line); }
.pj-next__label { font-size: var(--size-label); color: var(--text-muted); letter-spacing: 0.04em; }
.pj-next__title { display: inline-flex; gap: 0.6rem; align-items: baseline; margin-top: 0.3rem; font-size: clamp(2rem, 1.4rem + 2.5vw, 3.5rem); font-weight: 600; letter-spacing: -0.04em; transition: color 200ms var(--ease), transform 300ms var(--ease); }
.pj-next__title::after { content: "→"; font-size: 0.7em; }
.pj-next:hover .pj-next__title { color: var(--next, var(--pj-acc-text)); transform: translateX(6px); }

/* Hareket azaltma */
@media (prefers-reduced-motion: reduce) {
  .pj-stage > .pj-panel, .pj-copy__panels > div { transition: none; }
}
@media print { .pj-subnav, .pj-hero__actions { display: none !important; } }

/* Ortalanmış sahnede panel görsel genişliğinde kalır: etiket görselin köşesine oturur */
.pj-stage--center > .pj-panel { position: relative; width: fit-content; max-width: 100%; justify-self: center; align-self: center; display: block; }
.pj-stage--center > .pj-panel:has(.media) { width: 100%; }
/* Görünmeyen paneller sahnenin yüksekliğini büyütmesin: yalnızca açık
   panel akışta kalır, diğerleri üst üste (solarak) çıkar. Böylece uzun,
   dikey bir görsel başka sekmedeki yatay görselin çevresinde boşluk
   bırakmaz. */
html:not(.no-js) .pj-stage > .pj-panel:not(.is-on) { position: absolute; top: 0; left: 0; right: 0; margin-inline: auto; }
.pj-stage--center.pj-frame > .pj-panel .pj-tag { top: 0.6rem; }
@media (max-width: 40rem) {
  .pj-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-2) 0.6rem; }
  .pj-grid figcaption { font-size: var(--size-label); }
}

/* ============================================================
   2026-09-22 revizyonu — araştırma anlatısı bileşenleri
   ============================================================ */

/* Açılış: ana sayfadaki kart ile aynı yumuşaklıkta karartma */
.pj-hero--soft .pj-hero__media::after {
  background:
    linear-gradient(to top, rgb(17 17 22 / 0.82) 0%, rgb(17 17 22 / 0.45) 32%, rgb(17 17 22 / 0) 60%),
    linear-gradient(to right, rgb(17 17 22 / 0.35) 0%, rgb(17 17 22 / 0) 55%);
}

/* Gözlem → karar eşlemesi */
.pj-map { display: grid; border-top: 1px solid var(--pj-line); }
.pj-map li {
  display: grid; grid-template-columns: minmax(0, 1fr) 1.5rem minmax(0, 1fr);
  gap: 0.25rem 0.75rem; align-items: baseline;
  padding: 0.8rem 0; border-bottom: 1px solid var(--pj-line);
}
.pj-map__from { color: var(--text-muted); font-size: var(--size-small); }
.pj-map__arrow { color: var(--pj-acc-text); text-align: center; }
.pj-map__to { font-weight: 600; }
a.pj-map__to { text-decoration: underline; text-decoration-color: var(--pj-line); text-underline-offset: 0.22em; }
a.pj-map__to:hover { text-decoration-color: currentColor; }
.pj-map__to small { display: block; font-weight: 400; font-size: var(--size-small); color: var(--text-muted); margin-top: 0.15rem; }
.pj-map__head { font-size: var(--size-label); letter-spacing: 0.06em; color: var(--text-muted); padding-block: 0.4rem !important; }
.pj-sec--ink .pj-map, .pj-sec--ink .pj-map li { border-color: rgb(255 255 255 / 0.14); }
.pj-sec--ink .pj-map__from, .pj-sec--ink .pj-map__to small { color: var(--pj-on-ink-2); }
.pj-sec--ink .pj-map__arrow { color: var(--pj-glow, var(--pj-on-ink)); }
@media (max-width: 36rem) {
  .pj-map li { grid-template-columns: 1.2rem minmax(0, 1fr); }
  .pj-map__from { grid-column: 1 / -1; }
  .pj-map li.pj-map__head { display: none; }
}

/* Karar kartları (ışık davranışı, konum, renk…) */
.pj-cards { display: grid; gap: var(--s-2); grid-template-columns: repeat(auto-fit, minmax(min(100%, var(--min, 14rem)), 1fr)); }
.pj-card { padding: var(--s-3); border: 1px solid var(--pj-line); border-radius: 10px; background: #fff; display: grid; gap: 0.5rem; align-content: start; }
.pj-card h3 { font-size: var(--size-title); font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; }
.pj-card p { font-size: var(--size-small); color: var(--text-muted); }
.pj-card__k { font-family: var(--font-mono); font-size: var(--size-label); color: var(--pj-acc-text); }
.pj-card__to { font-size: var(--size-small); color: var(--text) !important; padding-top: 0.5rem; border-top: 1px solid var(--pj-line); margin-top: auto; }
.pj-card img { border-radius: 6px; }
.pj-card__img { width: 100%; height: clamp(9rem, 7rem + 6vw, 13rem); object-fit: contain; background: #fff; padding: 0.4rem; border: 1px solid var(--pj-line); }
.pj-sec--ink .pj-card { background: var(--pj-ink-2); border-color: rgb(255 255 255 / 0.12); }
.pj-sec--ink .pj-card p { color: var(--pj-on-ink-2); }
.pj-sec--ink .pj-card__k { color: var(--pj-glow, var(--pj-on-ink)); }
.pj-sec--ink .pj-card__to { color: var(--pj-on-ink) !important; border-color: rgb(255 255 255 / 0.12); }
.pj-sec--tint .pj-card { background: color-mix(in srgb, #fff 70%, var(--pj-tint)); }

/* Karşılaştırmalı kartlar (görselli) */
.pj-compare { display: grid; gap: var(--s-3) var(--s-2); grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }
.pj-compare figure { position: relative; }
.pj-compare img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; }
.pj-compare h3 { margin-top: 0.8rem; font-size: var(--size-title); font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; }
.pj-compare p { margin-top: 0.35rem; font-size: var(--size-small); color: var(--text-muted); }
.pj-compare .pj-compare__need { color: var(--text); }
.pj-compare .pj-compare__need strong { color: var(--pj-acc-text); font-weight: 600; }

/* Büyük video (insan–ürün ilişkisi) */
.pj-film { max-width: 64rem; margin-inline: auto; }
.pj-film .media { border-radius: 8px; }

/* Numaralı senaryo şeridi */
.pj-scenario { display: grid; gap: var(--s-3) var(--s-2); grid-template-columns: repeat(auto-fit, minmax(min(100%, 12.5rem), 1fr)); counter-reset: sc; }
.pj-scenario figure { counter-increment: sc; display: grid; gap: 0.6rem; align-content: start; }
.pj-scenario img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 10px; }
.pj-scenario figcaption { font-size: var(--size-small); color: var(--text-muted); }
.pj-scenario figcaption strong { display: block; color: var(--text); font-weight: 600; }
.pj-scenario figcaption strong::before { content: counter(sc, decimal-leading-zero) " · "; font-family: var(--font-mono); font-weight: 400; color: var(--pj-acc-text); }
.pj-sec--ink .pj-scenario figcaption { color: var(--pj-on-ink-2); }
.pj-sec--ink .pj-scenario figcaption strong { color: var(--pj-on-ink); }
.pj-sec--ink .pj-scenario figcaption strong::before { color: var(--pj-glow, var(--pj-on-ink)); }

/* Aynı yükseklikte, kırpmadan yan yana görseller: --ar = genişlik / yükseklik */
.pj-fit { display: flex; gap: var(--s-2); align-items: flex-start; }
.pj-fit > figure { flex: var(--ar) 1 0; min-width: 0; position: relative; }
.pj-fit img, .pj-fit video { width: 100%; height: auto; border-radius: 6px; }
.pj-fit figcaption { margin-top: 0.5rem; font-size: var(--size-small); color: var(--text-muted); }
.pj-sec--ink .pj-fit figcaption { color: var(--pj-on-ink-2); }
/* Tek sütunda bölüm başlığı her zaman görselden önce gelsin */
@media (max-width: 55.99rem) {
  .pj-switch > :has(> .pj-title), .pj-row > :has(> .pj-title) { order: -1; }
}
/* Telefonda: ilk (yatay) görsel tam genişlik, diğerleri iki sütun */
@media (max-width: 40rem) {
  .pj-fit--stack { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-2) 0.6rem; }
  .pj-fit--stack > figure:first-child { grid-column: 1 / -1; }
  .pj-fit--stack figcaption { font-size: var(--size-label); }
}

/* İki sütunlu kavram ayrımı (temas / bağlantı) */
.pj-split2 { display: grid; gap: var(--s-3) var(--s-5); }
@media (min-width: 48rem) { .pj-split2 { grid-template-columns: 1fr 1fr; } }
.pj-split2 h3 { font-size: var(--size-title); font-weight: 600; letter-spacing: -0.015em; }
.pj-split2 h3 + p { margin-top: 0.3rem; font-size: var(--size-small); color: var(--text-muted); max-width: 46ch; }
.pj-split2 .pj-list { margin-top: var(--s-2); }

/* Tek sütun sonuç (görselsiz) */
.pj-outro--solo { grid-template-columns: minmax(0, 1fr) !important; }
@media (min-width: 60rem) {
  .pj-outro--solo .pj-list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 var(--s-4); }
}

/* Yatay çubuk grafik (WoodSense araştırması). Her grafik kendi ölçeğinde;
   ilk üç bölge vurgulu, diğerleri nötr. Değerler metin olarak yazılı. */
.ws-chart { display: grid; gap: var(--s-2); align-content: start; }
.ws-chart figcaption strong { display: block; font-size: var(--size-title); font-weight: 600; letter-spacing: -0.015em; }
.ws-chart figcaption span { font-size: var(--size-small); color: var(--text-muted); }
/* Üç sütun bütün satırlarda ortak: ad sütunu en uzun ada göre genişler */
.ws-bars { display: grid; grid-template-columns: max-content minmax(0, 1fr) max-content; gap: 0.55rem 0.75rem; align-items: center; font-size: var(--size-small); }
.ws-bars li { display: contents; }
.ws-bars__track { height: 0.75rem; }
.ws-bars__track span { display: block; height: 100%; width: var(--v); background: #CFC7B3; border-radius: 0 4px 4px 0; }
.ws-bars li.is-key .ws-bars__track span { background: var(--pj-acc); }
.ws-bars li.is-key .ws-bars__name { font-weight: 600; }
.ws-bars__val { text-align: right; font-variant-numeric: tabular-nums; }
@media (max-width: 30rem) { .ws-bars { column-gap: 0.5rem; } }
.ws-bridge {
  margin-top: var(--s-4); padding: var(--s-2) var(--s-3);
  border-left: 3px solid var(--pj-acc); background: var(--pj-tint);
  max-width: 52rem;
}
.ws-bridge span { display: block; font-size: var(--size-label); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; color: var(--pj-acc-text); margin-bottom: 0.25rem; }
.ws-bridge a { margin-left: 0.35rem; white-space: nowrap; }

/* Veri tabloları (araştırma) */
.pj-data { display: grid; gap: var(--s-3) var(--s-4); }
@media (min-width: 48rem) { .pj-data { grid-template-columns: 1fr 1fr; } }
.pj-table td.num, .pj-table th.num { text-align: right; font-variant-numeric: tabular-nums; padding-right: 0; }
/* Üç kısa sütun telefonda da tablo olarak sığar */
@media (max-width: 36rem) {
  .pj-data .pj-table thead { display: table-header-group; }
  .pj-data .pj-table tr { display: table-row; padding: 0; }
  .pj-data .pj-table th, .pj-data .pj-table td { display: table-cell; padding: 0.45rem 0.5rem 0.45rem 0; border-bottom: 1px solid var(--pj-line); }
  .pj-data .pj-table td[data-k]::before { content: none; }
}

/* ============================================================
   HydraCloud — istasyon ekranı demosu
   Ekran oranı ve yerleşim kaynak arayüz dosyalarından
   (Ana ekran, Kurulum ekranı) alındı.
   ============================================================ */
.hc-demo { display: grid; gap: var(--s-4) var(--s-6); align-items: center; }
@media (min-width: 60rem) { .hc-demo { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); } }

.hc-device {
  position: relative;
  padding: clamp(0.75rem, 0.4rem + 1.6vw, 1.6rem) clamp(0.75rem, 0.4rem + 1.6vw, 1.6rem) clamp(1rem, 0.6rem + 2vw, 2.2rem);
  border-radius: clamp(1rem, 0.6rem + 1.6vw, 2rem);
  background: radial-gradient(120% 90% at 30% 0%, #2B2E33 0%, #16181B 55%, #0B0C0E 100%);
  box-shadow: 0 30px 60px -30px rgb(0 0 0 / 0.8), inset 0 1px 0 rgb(255 255 255 / 0.08);
}
.hc-screen {
  position: relative;
  aspect-ratio: 790 / 410;
  container-type: inline-size;
  overflow: hidden;
  border: 2px solid #050506;
  border-radius: 1.4% 1.4% 12% 12% / 2.8% 2.8% 24% 24%;
  background: #050506;
  color: #1E1E22;
  font-family: var(--font);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
/* Kaynak arayüzdeki bulutlu akşam göğü: lila-gri → şeftali */
.hc-sky {
  position: absolute; inset: 0;
  background:
    radial-gradient(40% 30% at 22% 30%, rgb(255 255 255 / 0.28), transparent 70%),
    radial-gradient(35% 25% at 70% 45%, rgb(255 255 255 / 0.22), transparent 70%),
    radial-gradient(60% 40% at 80% 95%, rgb(245 176 150 / 0.55), transparent 70%),
    linear-gradient(178deg, #B9B7C6 0%, #C4BCC8 42%, #D5BEC2 72%, #E7BCAA 100%);
}
.hc-view { position: absolute; inset: 0; opacity: 0; visibility: hidden; transform: scale(0.985); transition: opacity 260ms var(--ease), transform 260ms var(--ease), visibility 0s linear 260ms; }
.hc-view.is-on { opacity: 1; visibility: visible; transform: none; transition: opacity 260ms var(--ease), transform 260ms var(--ease), visibility 0s; }

.hc-screen button {
  position: absolute; display: grid; place-items: center;
  padding: 0; border: 0; background: none; color: inherit; font: inherit; cursor: pointer;
  border-radius: 1.6cqw;
}
.hc-screen button:focus-visible { outline: 0.5cqw solid #1D6CA3; outline-offset: 0.3cqw; }
.hc-screen button:active { transform: scale(0.94); }
.hc-screen button > svg { width: 100%; height: 100%; display: block; }

/* Uyku */
.hc-sleep { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: 0 !important; background: #050506 !important; color: #8A8F96 !important; }
.hc-sleep span { font-size: 2.6cqw; letter-spacing: 0.08em; opacity: 0.75; animation: hc-pulse 2.4s ease-in-out infinite; }
@keyframes hc-pulse { 50% { opacity: 0.3; } }

/* Ana ekran */
.hc-loc { position: absolute; left: 8.5%; top: 8%; font-size: 5.4cqw; letter-spacing: -0.01em; }
.hc-weather { position: absolute; left: 8%; top: 25%; display: flex; align-items: center; gap: 2cqw; }
.hc-weather svg { width: 10cqw; height: auto; }
.hc-temp { font-size: 7.2cqw; line-height: 1; font-weight: 300; }
.hc-temp sup { font-size: 2.6cqw; vertical-align: top; margin-left: 0.3cqw; }
.hc-wx { font-size: 2.2cqw; line-height: 1.35; }
.hc-clock { position: absolute; right: 3.5%; top: 6%; text-align: right; font-size: 3.6cqw; line-height: 1.3; }
.hc-bat { display: inline-flex; align-items: center; gap: 0.6cqw; vertical-align: middle; margin-right: 1.4cqw; }
.hc-bat b { display: inline-grid; place-items: center; min-width: 6.4cqw; height: 3.8cqw; padding: 0 0.6cqw; border: 0.35cqw solid #1E1E22; border-radius: 0.8cqw; background: #BFE3F0; font-size: 2.4cqw; font-weight: 500; }
.hc-bat i { width: 1.2cqw; height: 2cqw; background: #1E1E22; border-radius: 0 0.4cqw 0.4cqw 0; margin-left: -0.6cqw; }
.hc-goal { position: absolute; left: 8.5%; right: 8.5%; top: 53%; }
.hc-goal p { font-size: 3.5cqw; }
.hc-bar { margin-top: 1.4cqw; height: 4.2cqw; border: 0.3cqw solid #3A3A40; border-radius: 99cqw; overflow: hidden; background: rgb(255 255 255 / 0.18); }
.hc-bar span { display: block; height: 100%; width: var(--w, 44%); background: #A9D9E8; border-right: 0.3cqw solid #3A3A40; transition: width 500ms var(--ease); }
.hc-gear { right: 8%; bottom: 8%; width: 8.4cqw; height: 8.4cqw; }
.hc-toast {
  position: absolute; left: 50%; bottom: 7%; transform: translateX(-50%);
  padding: 0.8cqw 2.4cqw; border-radius: 99cqw; background: rgb(30 30 34 / 0.82); color: #fff;
  font-size: 2.4cqw; white-space: nowrap; opacity: 0; transition: opacity 250ms var(--ease);
  pointer-events: none;
}
.hc-toast.is-on { opacity: 1; }

/* Kurulum ekranı */
.hc-gender { left: 13%; top: 16%; width: 15cqw; height: 15cqw; border: 0.4cqw solid #1E1E22 !important; border-radius: 2.2cqw !important; }
.hc-gender svg { width: 80%; height: 80%; }
.hc-gender .hc-g { fill: #1E1E22; opacity: 0.28; transition: opacity 200ms var(--ease); }
.hc-gender[data-g="k"] .hc-g--k, .hc-gender[data-g="e"] .hc-g--e { opacity: 1; }
.hc-gender-lbl { position: absolute; left: 13%; top: 50%; width: 15cqw; text-align: center; font-size: 2.2cqw; }
.hc-height { position: absolute; left: 44%; top: 8%; width: 13cqw; height: 44%; }
.hc-height .hc-up { left: 0; top: 0; width: 5.5cqw; height: 6.5cqw; }
.hc-height .hc-down { left: 0; bottom: 0; width: 5.5cqw; height: 6.5cqw; }
.hc-height output { position: absolute; left: -9.5cqw; top: 50%; transform: translateY(-50%); font-size: 3.1cqw; white-space: nowrap; }
.hc-ruler { position: absolute; left: 6.5cqw; top: 0; width: 3.2cqw; height: 100%; }
.hc-person { position: absolute; left: 58.5%; top: 14%; width: 9cqw; height: 34%; }
.hc-weight { position: absolute; left: 72%; top: 23%; display: flex; align-items: center; gap: 0.8cqw; }
.hc-weight button, .hc-age button { position: relative !important; width: 5.5cqw; height: 5cqw; }
/* Küçük ekranda parmakla dokunulabilsin: görünmez, daha geniş dokunma alanı */
.hc-screen button:not(.hc-sleep)::after { content: ""; position: absolute; inset: -2cqw; }
.hc-weight output, .hc-age output { font-size: 3.4cqw; min-width: 8.5cqw; text-align: center; }
.hc-age-lbl { position: absolute; left: 52%; top: 58%; transform: translateX(-50%); font-size: 3cqw; }
.hc-age { position: absolute; left: 52%; top: 67%; transform: translateX(-50%); display: flex; align-items: center; gap: 0.8cqw; }
.hc-home { right: 7.5%; bottom: 9%; width: 11cqw; height: 11cqw; }

/* Yan panel */
.hc-side { display: grid; gap: var(--s-3); align-content: center; }
.hc-side ol { display: grid; gap: 0.5rem; counter-reset: hs; }
.hc-side ol li { counter-increment: hs; display: grid; grid-template-columns: 1.8rem 1fr; gap: 0.4rem; font-size: var(--size-small); color: var(--pj-on-ink-2); }
.hc-side ol li::before { content: counter(hs); font-family: var(--font-mono); color: var(--pj-glow); }
.hc-side ol li.is-done { color: var(--pj-on-ink); }
.hc-side ol li.is-done::before { content: "✓"; }
.hc-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.hc-btn {
  min-height: 2.75rem; padding: 0 1.1rem; border-radius: 999px; cursor: pointer;
  font: inherit; font-size: var(--size-small);
  border: 1px solid rgb(255 255 255 / 0.28); background: transparent; color: var(--pj-on-ink);
  transition: background-color 200ms var(--ease), border-color 200ms var(--ease);
}
.hc-btn:hover { border-color: var(--pj-on-ink); background: rgb(255 255 255 / 0.06); }
.hc-btn--solid { background: var(--pj-on-ink); color: var(--pj-ink); border-color: var(--pj-on-ink); }
.hc-btn--solid:hover { background: var(--pj-glow); }
.hc-btn:focus-visible { outline: 2px solid var(--pj-glow); outline-offset: 3px; }
.hc-status { min-height: 1.6em; font-size: var(--size-small); color: var(--pj-on-ink); }
.hc-note { font-size: var(--size-label); letter-spacing: 0.04em; color: var(--pj-on-ink-2); }
.no-js .hc-demo-live { display: none; }
.hc-demo-fallback { display: none; }
.no-js .hc-demo-fallback { display: block; }
@media (prefers-reduced-motion: reduce) {
  .hc-view, .hc-bar span, .hc-toast { transition: none; }
  .hc-sleep span { animation: none; }
}