/* ============================================================
   sistem-anatomisi.css — İki sütunlu sistem anatomisi.
   Sol: ürün görseli (float) · Sağ: kompakt orbit (max 400px).
   Tailwind YOK — özel CSS.
   ============================================================ */

/* —— Okyanus shader bandı (sistem-anatomisi üstü) —— */
.ocean-band {
  position: relative;
  height: 360px;
  overflow: hidden;
  /* no-JS / mobil / WebGL yok: shader paletiyle uyumlu lacivert gradient */
  background: linear-gradient(
    180deg,
    #031c26 0%,
    #0a3a52 45%,
    #10486e 100%
  );
}

.ocean-band canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

/* Alt kenar: okyanustan siyah orbital sahneye yumuşak iniş */
.ocean-band::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  pointer-events: none;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    #000000 100%
  );
}

.sistem-anatomisi {
  position: relative;
  width: 100%;
  max-width: none;
  /* Sahne: kırpma yok — kısa viewport'ta min-height uzar, scroll doğal */
  overflow: visible;
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background-color: #000000;
  /* Tam ekran sahne (mobil adres çubuğu: svh; fallback: vh) */
  min-height: 100vh;
  min-height: 100svh;
  padding: clamp(20px, 3vh, 36px) clamp(16px, 4vw, 40px) clamp(16px, 2.5vh, 28px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  isolation: isolate;
  user-select: none;
  -webkit-user-select: none;
  box-sizing: border-box;
}

/* Glass panel — içerik sarmalayıcı; genişlik sınırlı, yatayda ortalı */
.sistem-anatomisi .glass-panel {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  width: calc(100% - 4rem);
  margin-left: auto;
  margin-right: auto;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: clamp(16px, 2.5vh, 28px) clamp(12px, 2vw, 24px);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 24px rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  overflow: hidden;
}

@media (max-width: 1024px) {
  .sistem-anatomisi .glass-panel {
    max-width: 100%;
    width: calc(100% - 2rem);
  }
}

@media (max-width: 768px) {
  .sistem-anatomisi .glass-panel {
    width: calc(100% - 1rem);
    border-radius: 8px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: inset 0 0 12px rgba(255, 255, 255, 0.04);
  }
}

/* —— Atmosfer —— */
.sistem-anatomisi__ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.sistem-anatomisi__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.1;
  pointer-events: none;
}

.sistem-anatomisi__glow--tl {
  top: -160px;
  left: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(
    circle,
    rgba(52, 211, 153, 0.9) 0%,
    rgba(34, 211, 238, 0.45) 45%,
    transparent 70%
  );
}

.sistem-anatomisi__glow--br {
  top: 12%;
  right: -140px;
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(34, 211, 238, 0.85) 0%,
    rgba(59, 130, 246, 0.5) 42%,
    transparent 70%
  );
}

.sistem-anatomisi__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
}

.sistem-anatomisi__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    transparent 60%,
    rgba(0, 0, 0, 0.75) 100%
  );
}

/* —— Başlık: MARLAB logosu + alt metin —— */
.sistem-anatomisi__header {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 520px;
  padding: 0 8px;
  flex-shrink: 0;
}

.sistem-anatomisi__title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin: 0;
  line-height: 1.1;
}

.sistem-anatomisi__brand-logo {
  display: block;
  width: auto;
  height: clamp(15px, 1.6vw, 19px);
  line-height: 0;
  /* marlab.svg siyah dolgu → koyu zeminde beyaz logo + hafif gölge */
  filter: brightness(0) invert(1)
    drop-shadow(0 3px 12px rgba(0, 0, 0, 0.45))
    drop-shadow(0 0 18px rgba(52, 211, 153, 0.14));
}

.sistem-anatomisi__subtitle {
  display: block;
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(22px, 3.8vw, 36px);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  line-height: 1.1;
}

@media (max-width: 768px) {
  .sistem-anatomisi__title {
    gap: 8px;
  }
}

/* —— İki sütun: içerik genişliği kadar, yatayda ortalı —— */
.sistem-anatomisi__layout {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1100px;
  margin-top: clamp(12px, 2vh, 20px);
  display: grid;
  /* 1fr 1fr kenarlara itiyordu; auto + justify-content = tek kompozisyon */
  grid-template-columns: auto auto;
  justify-content: center;
  justify-items: center;
  align-items: center;
  /* Eski: clamp(16px, 3vw, 40px) → ~%50 azaltma (çakışmasız en dar) */
  gap: clamp(8px, 1.4vw, 18px);
  flex: 1 1 auto;
  min-height: 0;
}

/* —— Sol: ürün —— */
.sistem-anatomisi__product {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 0;
  width: fit-content;
  max-width: 100%;
}

.sistem-anatomisi__product-frame {
  position: relative;
  margin: 0;
  /*
    Yatay: 320px (kompozisyon sıkılaştırması — motor↔orbit gap).
    Dikey: aspect-ratio karesi YOK — yükseklik in-flow motor görselini
    sarar. Aksi halde 320×320 kutu içinde ~400px motor taşar; absolute
    ışık katmanları (pool/key/fill/lit) frame’e bağlı kaldığı için
    motordan kopar / görünmez olur.
  */
  width: 320px;
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
  background: transparent;
  /* Soft blur kenarları kesilmesin; grid arkada seçilir kalsın */
  overflow: visible;
}

/*
  3-nokta stüdyo (koni/bulut YOK — yalnız nesne + zemin sonuçları):
  1) pool   — key’in zemin havuzu (beyaz çekirdek + silik yeşil hale)
  2) shadow — motor altı kontakt gölge
  3) key    — üstten dar dikey ışık iması
  4) fill   — sol/sağ yan highlight (::before zayıf / ::after güçlü)
  5) lit    — gövde üstü key değme noktası
  + image filter: brightness(1.14) contrast(1.03)
  Animasyon yok.
*/

/* 1 — Zemin havuzu (key light sonucu) — pervane ucunun hemen altında */
.sistem-anatomisi__product-pool {
  position: absolute;
  left: 50%;
  /* Eski: bottom: 7% (gövde hizası, merkez ~%16 yukarıda)
     Yeni: bottom: −8% (merkez = pervane ucu / zemin düzlemi) */
  bottom: -8%;
  width: 52%;
  height: 16%;
  transform: translateX(-50%);
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse 80% 70% at 50% 55%,
    rgba(52, 211, 153, 0.14) 0%,
    rgba(52, 211, 153, 0.05) 45%,
    transparent 78%
  );
  filter: blur(4px);
}

/* 2 — Kontakt gölge (pervane tabanı) */
.sistem-anatomisi__product-shadow {
  position: absolute;
  left: 50%;
  bottom: 0%;
  width: 38%;
  height: 5%;
  transform: translateX(-50%);
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(
    ellipse at center,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.22) 45%,
    transparent 75%
  );
  filter: blur(4px);
}

.sistem-anatomisi__product-image {
  position: relative;
  z-index: 1;
  display: block;
  /* pod05 yatay tuval — eski pod04 (533×800) gibi yükseklik sınırı belirler;
     max-width % kaldırıldı; geniş tuval flex ile ortalanır */
  width: auto;
  max-width: none;
  height: auto;
  max-height: min(52vh, 400px);
  margin: 0 auto;
  background: transparent;
  object-fit: contain;
  object-position: center center;
  /* Nesne ışığın içinde: çevresinden bir tık canlı */
  filter: brightness(1.14) contrast(1.03) drop-shadow(0 18px 28px rgba(0, 0, 0, 0.35));
  will-change: transform;
}

/* Ekran node aktifken sol görsel — önceki max-height × 0.7 */
.sistem-anatomisi__product-image.is-ekran-gorsel {
  max-height: min(27vh, 210px);
}

/* Kontrol Paneli node aktifken sol görsel — genel max-height × 0.7 */
.sistem-anatomisi__product-image.is-kontrol-paneli-gorsel {
  max-height: min(36.4vh, 280px);
}

/* Motor üzeri — Ekran hotspot: görünmez, tıklanabilir (şaft hizası) */
.sistem-anatomisi__hotspot--ekran,
.sistem-anatomisi__hotspot[data-hotspot-id="5"] {
  position: absolute;
  top: 23%;
  left: 51%;
  transform: translate(-50%, 0);
  z-index: 3;
  display: block;
  width: 28%;
  max-width: 120px;
  aspect-ratio: 1.6 / 1;
  padding: 0;
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  border: none !important;
  border-radius: 0;
  background: transparent !important;
  box-shadow: none !important;
  outline: none !important;
  cursor: pointer;
  pointer-events: auto;
}

@media (pointer: fine) {
  .sistem-anatomisi__hotspot--ekran:hover,
  .sistem-anatomisi__hotspot[data-hotspot-id="5"]:hover {
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
    outline: none !important;
  }
}

.sistem-anatomisi__hotspot--ekran:focus-visible,
.sistem-anatomisi__hotspot[data-hotspot-id="5"]:focus-visible {
  outline: none !important;
  box-shadow: none !important;
}

.sistem-anatomisi__hotspot--ekran.is-active,
.sistem-anatomisi__hotspot[data-hotspot-id="5"].is-active {
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
  outline: none !important;
}

/* 3 — Key light iması (dar; koni değil) */
.sistem-anatomisi__product-key {
  position: absolute;
  left: 50%;
  top: 0;
  width: 14%;
  height: 78%;
  transform: translateX(-50%);
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(255, 255, 255, 0.06) 48%,
    transparent 100%
  );
  filter: blur(12px);
  mix-blend-mode: screen;
}

/* 4 — Fill: sol/sağ yan parlaklık (asimetrik — sol %20 zayıf) */
.sistem-anatomisi__product-fill {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.sistem-anatomisi__product-fill::before,
.sistem-anatomisi__product-fill::after {
  content: '';
  position: absolute;
  top: 16%;
  width: 11%;
  height: 52%;
  pointer-events: none;
  filter: blur(10px);
  mix-blend-mode: screen;
}

/* Sol fill — sağdan %20 zayıf */
.sistem-anatomisi__product-fill::before {
  left: 16%;
  background: radial-gradient(
    ellipse 70% 55% at 60% 40%,
    rgba(255, 255, 255, 0.11) 0%,
    rgba(255, 255, 255, 0.042) 48%,
    transparent 78%
  );
}

/* Sağ fill — biraz daha güçlü (rim hissi) */
.sistem-anatomisi__product-fill::after {
  right: 15%;
  top: 14%;
  height: 54%;
  background: radial-gradient(
    ellipse 70% 55% at 40% 38%,
    rgba(255, 255, 255, 0.14) 0%,
    rgba(255, 255, 255, 0.055) 48%,
    transparent 78%
  );
}

/* 5 — Key’in gövde üstüne değdiği soft highlight */
.sistem-anatomisi__product-lit {
  position: absolute;
  left: 50%;
  top: 10%;
  width: 32%;
  height: 34%;
  transform: translateX(-50%);
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(
    ellipse 60% 55% at 50% 35%,
    rgba(255, 255, 255, 0.09) 0%,
    rgba(255, 255, 255, 0.033) 42%,
    transparent 74%
  );
  mix-blend-mode: screen;
  filter: blur(6px);
}

/* Float — 3.5s, ease-in-out, infinite, 0 ↔ −15px */
html.gsap-ready .sistem-anatomisi__product-image.is-ready {
  animation-name: float;
  animation-duration: 3.5s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
}

.sistem-anatomisi__product-fallback {
  position: absolute;
  inset: 12%;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(52, 211, 153, 0.25);
  background: radial-gradient(
    circle at 40% 35%,
    rgba(52, 211, 153, 0.12),
    rgba(0, 0, 0, 0.4) 70%
  );
  color: #34d399;
}

.sistem-anatomisi__product-fallback[hidden] {
  display: none;
}

.sistem-anatomisi__product-fallback svg {
  width: 64px;
  height: 64px;
  stroke: currentColor;
  fill: none;
}

/* —— Sağ: kompakt orbit (max 400px) —— */
.sistem-anatomisi__stage {
  position: relative;
  z-index: 2;
  /* Sabit px: auto kolon + % genişlik circular dependency → 0 genişlik */
  width: 400px;
  max-width: 400px;
  height: min(400px, 58vh);
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: default;
  --orbit-radius: 132px;
  outline: none;
  justify-self: center;
  flex-shrink: 0;
}

.sistem-anatomisi__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.sistem-anatomisi__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: calc(var(--orbit-radius) * 2);
  height: calc(var(--orbit-radius) * 2);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  pointer-events: none;
  z-index: 0;
}

/* Merkez hub — kompakt */
.sistem-anatomisi__hub {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease;
}

.sistem-anatomisi.is-locked .sistem-anatomisi__hub {
  opacity: 0;
  pointer-events: none;
}

.sistem-anatomisi__hub-core {
  position: relative;
  z-index: 2;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #34d399 0%, #22d3ee 48%, #3b82f6 100%);
  box-shadow: 0 0 28px rgba(52, 211, 153, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sistem-anatomisi__hub-inner {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.sistem-anatomisi__hub-ping {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px solid rgba(52, 211, 153, 0.35);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.sistem-anatomisi__hub-ping--a {
  width: 60px;
  height: 60px;
  opacity: 0.55;
}

.sistem-anatomisi__hub-ping--b {
  width: 84px;
  height: 84px;
  border-color: rgba(34, 211, 238, 0.28);
  opacity: 0.4;
}

html.gsap-ready .sistem-anatomisi__hub-ping--a {
  animation: sa-ping 2.4s cubic-bezier(0, 0, 0.2, 1) infinite;
}

html.gsap-ready .sistem-anatomisi__hub-ping--b {
  animation: sa-ping 2.4s cubic-bezier(0, 0, 0.2, 1) 0.7s infinite;
}

@keyframes sa-ping {
  0% { transform: translate(-50%, -50%) scale(0.92); opacity: 0.55; }
  70%, 100% { transform: translate(-50%, -50%) scale(1.35); opacity: 0; }
}

/* Düğüm katmanı */
.sistem-anatomisi__nodes {
  position: absolute;
  inset: 0;
  z-index: 4;
}

.sistem-anatomisi__node {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  z-index: 4;
  transition: opacity 0.3s ease;
}

.sistem-anatomisi__node-inner {
  position: absolute;
  left: 0;
  top: 0;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 84px;
}

.sistem-anatomisi__node-btn {
  position: relative;
  z-index: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: #000000;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transform: scale(1);
  transition:
    border-color 0.3s ease,
    background 0.3s ease,
    color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.sistem-anatomisi__node-btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  transition: stroke 0.3s ease, fill 0.3s ease;
}

.sistem-anatomisi__node-btn:hover,
.sistem-anatomisi__node-btn:focus-visible {
  border-color: rgba(255, 255, 255, 0.55);
  outline: none;
}

.sistem-anatomisi__node-btn:focus-visible {
  outline: 2px solid #34d399;
  outline-offset: 3px;
}

.sistem-anatomisi__node-label {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
  max-width: 88px;
  transition: color 0.3s ease, opacity 0.3s ease;
}

.sistem-anatomisi__node.is-active {
  z-index: 8;
}

.sistem-anatomisi__node.is-active .sistem-anatomisi__node-btn {
  background: #ffffff;
  border-color: #ffffff;
  color: #000000;
  transform: scale(1.28);
  box-shadow: 0 0 22px rgba(255, 255, 255, 0.25);
}

.sistem-anatomisi__node.is-active .sistem-anatomisi__node-btn svg {
  stroke: #000000;
}

.sistem-anatomisi__node.is-active .sistem-anatomisi__node-label {
  color: #ffffff;
  opacity: 1;
  font-weight: 700;
}

.sistem-anatomisi__node.is-related .sistem-anatomisi__node-btn {
  background: rgba(52, 211, 153, 0.7);
  border-color: rgba(52, 211, 153, 0.85);
  color: #ffffff;
  box-shadow: 0 0 18px rgba(52, 211, 153, 0.35);
}

html.gsap-ready .sistem-anatomisi__node.is-related .sistem-anatomisi__node-btn {
  animation: sa-related-pulse 1.8s ease-in-out infinite;
}

@keyframes sa-related-pulse {
  0%, 100% { box-shadow: 0 0 12px rgba(52, 211, 153, 0.28); opacity: 1; }
  50% { box-shadow: 0 0 22px rgba(52, 211, 153, 0.55); opacity: 0.85; }
}

.sistem-anatomisi__node.is-related .sistem-anatomisi__node-label {
  color: rgba(255, 255, 255, 0.75);
}

.sistem-anatomisi__node.is-dimmed {
  opacity: 0.4;
}

.sistem-anatomisi__link {
  fill: none;
  stroke: rgba(148, 163, 184, 0.35);
  stroke-width: 1;
  stroke-linecap: round;
  opacity: 0;
  transition: opacity 0.3s ease, stroke 0.3s ease;
}

.sistem-anatomisi__link.is-visible {
  opacity: 0.55;
  stroke: rgba(52, 211, 153, 0.85);
}

/* Detay kartı — orbit merkezinde sabit */
.sistem-anatomisi__panel {
  position: absolute;
  z-index: 12;
  width: 200px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.sistem-anatomisi__panel[hidden] {
  display: none;
}

.sistem-anatomisi__panel:not([hidden]) {
  pointer-events: auto;
}

.sistem-anatomisi__card {
  width: 200px;
  padding: 12px 14px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(0, 0, 0, 0.92);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  transform: scale(0.92);
  pointer-events: none;
}

.sistem-anatomisi__card.is-shown {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.sistem-anatomisi__card.is-ekran {
  width: min(340px, calc(100vw - 48px));
}

.sistem-anatomisi__card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.sistem-anatomisi__card-status,
.sistem-anatomisi__card-meta {
  font: inherit;
  appearance: none;
  -webkit-appearance: none;
}

.sistem-anatomisi__card:not(.is-ekran) [data-card-tab] {
  pointer-events: none;
  cursor: default;
}

.sistem-anatomisi__card.is-ekran [data-card-tab] {
  cursor: pointer;
}

.sistem-anatomisi__card.is-ekran.is-tab-viz [data-card-tab="viz"],
.sistem-anatomisi__card.is-ekran:not(.is-tab-viz) [data-card-tab="aktif"] {
  opacity: 1;
}

.sistem-anatomisi__card.is-ekran.is-tab-viz [data-card-tab="aktif"] {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.75);
}

.sistem-anatomisi__card.is-ekran.is-tab-viz [data-card-tab="aktif"][data-state="aktif"] {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.75);
}

.sistem-anatomisi__card.is-ekran:not(.is-tab-viz) [data-card-tab="viz"] {
  color: rgba(255, 255, 255, 0.28);
}

.sistem-anatomisi__card.is-ekran.is-tab-viz [data-card-tab="viz"] {
  color: rgba(255, 255, 255, 0.85);
}

.sistem-anatomisi__card-pane--viz:not([hidden]) {
  display: block;
}

.viz-ekran-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 0;
  background: transparent;
}

/* multiply zemin — yalnızca görsel kadar; popup bg koyu (rgba(0,0,0,0.92)) */
.viz-ekran-blend {
  width: 90%;
  max-width: 320px;
  margin: 12px auto 0;
  border-radius: 4px;
  overflow: hidden;
  line-height: 0;
  background: rgba(228, 232, 236, 0.96);
}

[data-card-pane-viz] img,
.viz-ekran-img {
  width: 100%;
  max-width: none;
  height: auto;
  display: block;
  margin: 0;
  border-radius: 4px;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.3));
}

.viz-ekran-caption {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  margin: 0;
  letter-spacing: 0.02em;
  line-height: 1.45;
  padding: 0 8px 4px;
  width: 90%;
  max-width: 320px;
}

@media (max-width: 480px) {
  .sistem-anatomisi__card.is-ekran {
    width: min(320px, calc(100vw - 32px));
  }

  .viz-ekran-blend,
  .viz-ekran-caption {
    width: 90%;
    max-width: none;
  }
}

.sistem-anatomisi__card-status {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.85);
  border: none;
}

.sistem-anatomisi__card-status[data-state="tamamlandi"] {
  background: rgba(255, 255, 255, 0.92);
  color: #000000;
}

.sistem-anatomisi__card-status[data-state="aktif"] {
  background: rgba(52, 211, 153, 0.18);
  color: #34d399;
}

.sistem-anatomisi__card-status[data-state="beklemede"] {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.75);
}

.sistem-anatomisi__card-meta {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9px;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.4);
  white-space: nowrap;
  border: none;
  background: none;
  padding: 0;
}

.sistem-anatomisi__card-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.sistem-anatomisi__card-body {
  margin: 6px 0 0;
  font-size: 11px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.6);
}

.sistem-anatomisi__card-meter {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sistem-anatomisi__card-meter-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.sistem-anatomisi__card-meter-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
}

.sistem-anatomisi__card-meter-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 600;
  color: #34d399;
}

.sistem-anatomisi__card-meter-track {
  height: 1px;
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.sistem-anatomisi__card-meter-fill {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, #34d399 0%, #22d3ee 100%);
  transition: width 0.55s var(--ease-lux, cubic-bezier(0.22, 1, 0.36, 1));
}

.sistem-anatomisi__fallback {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 16px auto 0;
  padding: 0 16px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  line-height: 1.7;
}

.sistem-anatomisi__fallback li + li {
  margin-top: 10px;
}

/* —— Responsive —— */
@media (max-width: 860px) {
  .sistem-anatomisi {
    /* Tam ekran sahne mobilde de korunur; içerik sığmazsa uzar */
    min-height: 100vh;
    min-height: 100svh;
    padding: 36px 16px 28px;
    justify-content: center;
  }

  .sistem-anatomisi__layout {
    grid-template-columns: 1fr;
    /* Eski dikey gap: 20px → ~%45 sıkılaştırma */
    gap: 11px;
    flex: 1 1 auto;
    justify-items: center;
  }

  .sistem-anatomisi__product-frame {
    width: min(100%, 280px);
    /* Desktop ile aynı: kare zorlaması yok — ışıklar motoru sarar */
  }

  .sistem-anatomisi__product-image {
    max-height: 240px;
    max-width: none;
    margin: 0 auto;
    object-position: center center;
  }

  .sistem-anatomisi__product-image.is-ekran-gorsel {
    max-height: 126px;
  }

  .sistem-anatomisi__product-image.is-kontrol-paneli-gorsel {
    max-height: 168px;
  }

  .sistem-anatomisi__hotspot--ekran {
    top: 22%;
    width: 32%;
    max-width: 100px;
  }

  .sistem-anatomisi__stage {
    width: min(360px, 100%);
    height: 360px;
    --orbit-radius: 118px;
  }
}

@media (max-width: 480px) {
  .sistem-anatomisi__hotspot--ekran {
    top: 21%;
    width: 34%;
    max-width: 88px;
  }

  .sistem-anatomisi__stage {
    width: min(300px, 100%);
    height: 300px;
    --orbit-radius: 100px;
  }

  .sistem-anatomisi__node-inner {
    width: 72px;
    gap: 5px;
  }

  .sistem-anatomisi__node-btn {
    width: 36px;
    height: 36px;
  }

  .sistem-anatomisi__node.is-active .sistem-anatomisi__node-btn {
    transform: scale(1.2);
  }

  .sistem-anatomisi__node-label {
    font-size: 9px;
    max-width: 72px;
  }

  .sistem-anatomisi__panel,
  .sistem-anatomisi__card {
    width: 176px;
  }

  .sistem-anatomisi__card {
    padding: 10px 12px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sistem-anatomisi__hub-ping--a,
  .sistem-anatomisi__hub-ping--b,
  .sistem-anatomisi__node.is-related .sistem-anatomisi__node-btn,
  .sistem-anatomisi__product-image {
    animation: none !important;
  }

  .sistem-anatomisi__node-btn,
  .sistem-anatomisi__card,
  .sistem-anatomisi__card-meter-fill,
  .sistem-anatomisi__link,
  .sistem-anatomisi__node,
  .sistem-anatomisi__node-label {
    transition: none !important;
  }

  .sistem-anatomisi__card {
    transform: none;
  }
}

/* ── Ekran hotspot görsel gizleme ── */
.sistem-anatomisi__hotspot--ekran {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}