/* ============================================================
   CHAKRALUX — bitirme projesi sayfası
   Film, malzeme, ışık ve sonuç bölümleri koyu (broşürdeki sıcak
   siyah + amber). Araştırma, süreç, üretim ve teknik bölümler
   sitenin açık zemininde. Yedi taş rengi yalnızca seçim
   durumlarında ve malzeme anlatımında kullanılır.
   ============================================================ */

.cx {
  --cx-dark:   #14110E;
  --cx-dark-2: #1D1814;
  --cx-dark-3: #2A231D;
  --cx-line:   #3A3129;
  --cx-cream:  #F4ECDD;
  --cx-mute:   #B9AD99;   /* koyu zeminde 8:1 */
  --cx-gold:   #D8A95B;
  --cx-gold-2: #F0CF8E;
  --cx-serif:  "Lora", Georgia, "Times New Roman", serif;

  --st-ametist:   #9B4ED8;
  --st-lapis:     #4AA3DF;
  --st-aventurin: #67B97A;
  --st-pembe:     #D85AA8;
  --st-sitrin:    #D9D767;
  --st-karnelyan: #B87555;
  --st-jasper:    #C43A3A;
}

/* ---- Bölüm iskeleti --------------------------------------- */
.cx-sec { padding-block: clamp(4rem, 2.5rem + 5vw, 8rem); }
.cx-sec--dark { background: var(--cx-dark); color: var(--cx-cream); }
.cx-sec--dark-2 { background: var(--cx-dark-2); color: var(--cx-cream); }
.cx-sec--light { background: var(--bg); }
.cx-sec--sand { background: var(--surface); }
.cx-sec + .cx-sec--light, .cx-sec--light + .cx-sec--light { padding-top: clamp(2rem, 1rem + 3vw, 4rem); }

.cx-kicker {
  display: flex; align-items: center; gap: 0.75rem;
  font-size: var(--size-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent);
}
.cx-kicker::before { content: ""; width: 1.75rem; height: 1px; background: currentColor; }
.cx-sec--dark .cx-kicker, .cx-sec--dark-2 .cx-kicker { color: var(--cx-gold); }

.cx-title {
  font-family: var(--cx-serif);
  font-weight: 500;
  font-size: clamp(2rem, 1.3rem + 2.8vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-top: var(--s-2);
  max-width: 20ch;
  text-wrap: balance;
}
.cx-lead {
  margin-top: var(--s-3);
  font-size: var(--size-lead);
  line-height: 1.5;
  max-width: 58ch;
  text-wrap: pretty;
}
.cx-sec--dark .cx-lead, .cx-sec--dark-2 .cx-lead { color: var(--cx-mute); }
.cx-head { margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.cx-head--split { display: grid; gap: var(--s-3) var(--s-6); align-items: end; }
@media (min-width: 60rem) { .cx-head--split { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); } .cx-head--split .cx-lead { margin-top: 0; } }

.cx-note { font-size: var(--size-small); color: var(--text-muted); max-width: 62ch; }
.cx-sec--dark .cx-note, .cx-sec--dark-2 .cx-note { color: var(--cx-mute); }
.cx-tag {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  opacity: 0.85;
}

/* ---- Başlık üstü: kişisel logo aynı kalır; bölüm bağlantıları */
.cx-subnav {
  position: sticky; top: var(--header-h, 4rem); z-index: 40;
  background: rgb(20 17 14 / 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--cx-line);
}
.cx-subnav ol {
  display: flex; gap: 0.25rem 1.5rem;
  overflow-x: auto; scrollbar-width: none;
  padding-block: 0.4rem;
}
.cx-subnav ol::-webkit-scrollbar { display: none; }
.cx-subnav a {
  display: inline-flex; align-items: center; min-height: 2.25rem;
  white-space: nowrap;
  font-size: var(--size-small);
  color: var(--cx-mute);
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}
.cx-subnav a:hover, .cx-subnav a[aria-current="true"] { color: var(--cx-gold-2); border-bottom-color: var(--cx-gold); }

/* ---- 1 · Film açılışı -------------------------------------- */
.cx-hero {
  background:
    radial-gradient(ellipse 60% 55% at 70% 45%, rgb(216 169 91 / 0.16), transparent 70%),
    var(--cx-dark);
  color: var(--cx-cream);
  padding-block: clamp(2rem, 1.2rem + 3vw, 4rem) clamp(2.5rem, 1.5rem + 3vw, 4.5rem);
  overflow: hidden;
}
.cx-hero__grid { display: grid; gap: var(--s-4) var(--s-5); align-items: center; }
@media (min-width: 64rem) { .cx-hero__grid { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); } }

.cx-brand { display: flex; align-items: center; gap: 0.9rem; }
.cx-brand img { width: 3.5rem; height: 3.5rem; flex: none; }
.cx-brand__name {
  font-family: var(--cx-serif);
  font-size: clamp(2.6rem, 1.6rem + 3.6vw, 4.6rem);
  line-height: 1;
  color: var(--cx-gold);
  letter-spacing: 0.005em;
}
.cx-hero__label { font-size: var(--size-label); letter-spacing: 0.14em; text-transform: uppercase; color: var(--cx-gold-2); margin-bottom: var(--s-3); }
.cx-hero__desc { margin-top: var(--s-3); font-size: var(--size-lead); line-height: 1.5; color: var(--cx-cream); max-width: 34ch; }
.cx-hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: var(--s-4); }

.cx-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  min-height: 2.9rem; padding: 0 1.2rem;
  border-radius: 999px;
  font: inherit; font-size: var(--size-small); font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--cx-gold);
  transition: background-color 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}
.cx-btn svg { width: 0.95rem; height: 0.95rem; fill: currentColor; flex: none; }
.cx-btn--gold { background: var(--cx-gold); color: #1a130b; }
.cx-btn--gold:hover { background: var(--cx-gold-2); border-color: var(--cx-gold-2); }
.cx-btn--line { background: transparent; color: var(--cx-gold-2); }
.cx-btn--line:hover { background: rgb(216 169 91 / 0.14); }
.cx-btn:focus-visible { outline: 2px solid var(--cx-gold-2); outline-offset: 3px; }
.cx-sec--light .cx-btn--line { color: var(--accent); border-color: var(--accent); }
.cx-sec--light .cx-btn--line:hover { background: rgb(64 71 112 / 0.08); }

/* Film çerçevesi: 16:9 korunur, ürün kesilmez; çevresi tasarımla tamamlanır */
.cx-film {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;
  max-width: calc((100svh - var(--header-h, 4rem) - 7rem) * 16 / 9);
  margin-inline: auto;
  border-radius: 6px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 0 0 1px var(--cx-line), 0 40px 90px -40px rgb(216 169 91 / 0.45);
}
.cx-film video, .cx-film img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.cx-film__bar {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem;
  padding: 0.75rem;
  background: linear-gradient(to top, rgb(0 0 0 / 0.65), transparent);
}
.cx-film__bar .cx-btn { min-height: 2.6rem; background: rgb(20 17 14 / 0.72); color: var(--cx-cream); border-color: rgb(244 236 221 / 0.35); }
.cx-film__bar .cx-btn:hover { border-color: var(--cx-gold-2); }
.cx-film__bar .cx-film__label { margin-left: auto; font-size: var(--size-label); color: rgb(244 236 221 / 0.8); }
@media (max-width: 30rem) { .cx-film__bar .cx-film__label { display: none; } }

.cx-credits {
  display: grid; gap: var(--s-2) var(--s-4);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem);
  padding-top: var(--s-3);
  border-top: 1px solid var(--cx-line);
  font-size: var(--size-small);
}
.cx-credits dt { font-size: var(--size-label); letter-spacing: 0.06em; color: var(--cx-mute); margin-bottom: 0.2rem; }
.cx-credits dd { margin: 0; color: var(--cx-cream); }

/* Tam film penceresi */
.cx-player {
  width: min(96vw, 1280px); max-width: none;
  padding: 0; border: 0; background: #000; color: var(--cx-cream);
  border-radius: 6px; overflow: hidden;
}
.cx-player::backdrop { background: rgb(8 6 4 / 0.9); }
.cx-player__bar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.6rem 0.9rem; background: var(--cx-dark); font-size: var(--size-small); }
.cx-player__bar .cx-btn { min-height: 2.5rem; }
.cx-player video { display: block; width: 100%; height: auto; max-height: calc(100svh - 6rem); background: #000; }

/* ---- 2 · Hikâye -------------------------------------------- */
.cx-brief {
  display: grid; gap: var(--s-4) var(--s-6);
}
@media (min-width: 60rem) { .cx-brief { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.cx-quote {
  font-family: var(--cx-serif);
  font-size: clamp(1.25rem, 1rem + 0.9vw, 1.65rem);
  line-height: 1.45;
  padding-left: var(--s-3);
  border-left: 2px solid var(--accent);
}
.cx-quote footer { margin-top: var(--s-2); font-family: var(--font); font-size: var(--size-small); color: var(--text-muted); }

.cx-chain {
  display: grid; gap: 0;
  margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem);
  counter-reset: zincir;
}
@media (min-width: 56rem) { .cx-chain { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.cx-chain li {
  counter-increment: zincir;
  position: relative;
  padding: var(--s-3) var(--s-3) var(--s-3) 0;
  border-top: 1px solid var(--rule);
}
@media (min-width: 56rem) {
  .cx-chain li { padding-right: var(--s-4); }
  .cx-chain li:not(:last-child)::after { content: "→"; position: absolute; right: 0.6rem; top: var(--s-3); color: var(--accent); }
}
.cx-chain li::before {
  content: counter(zincir, decimal-leading-zero);
  display: block; font-family: var(--font-mono); font-size: var(--size-label); color: var(--accent); margin-bottom: 0.5rem;
}
.cx-chain strong { display: block; font-size: var(--size-title); font-weight: 600; margin-bottom: 0.35rem; }
.cx-chain p { font-size: var(--size-small); color: var(--text-muted); }

.cx-question {
  margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem);
  padding: clamp(1.5rem, 1rem + 2vw, 2.75rem);
  background: var(--cx-dark);
  color: var(--cx-cream);
  border-radius: 6px;
  display: grid; gap: var(--s-3);
}
@media (min-width: 56rem) { .cx-question { grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: var(--s-5); } }
.cx-question span { font-size: var(--size-label); letter-spacing: 0.14em; text-transform: uppercase; color: var(--cx-gold); }
.cx-question p { font-family: var(--cx-serif); font-size: clamp(1.35rem, 1rem + 1.3vw, 2rem); line-height: 1.3; }

.cx-media-row { display: grid; gap: var(--s-3); margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem); align-items: start; }
@media (min-width: 56rem) { .cx-media-row { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); } }

/* Anket grafikleri */
.cx-survey { display: grid; gap: var(--s-4) var(--s-5); }
@media (min-width: 64rem) { .cx-survey { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.cx-q { padding-top: var(--s-2); border-top: 1px solid var(--rule); }
.cx-q h4 { font-size: var(--size-body); font-weight: 600; line-height: 1.35; }
.cx-q h4 span { font-family: var(--font-mono); font-size: var(--size-label); color: var(--accent); margin-right: 0.5rem; font-weight: 400; }
.cx-bars { display: grid; gap: 0.35rem; margin-top: var(--s-2); }
.cx-bar { display: grid; grid-template-columns: minmax(8.5rem, 13rem) minmax(0, 1fr) 3.2rem; gap: 0.75rem; align-items: center; font-size: var(--size-small); }
.cx-bar__track { height: 0.7rem; background: var(--surface); border-radius: 999px; overflow: hidden; }
.cx-bar__fill { display: block; height: 100%; width: calc(var(--v) * 1%); background: #9C958A; border-radius: 999px; transform-origin: 0 50%; transition: transform 900ms var(--ease); }
.cx-bar--key .cx-bar__fill { background: var(--accent); }
.cx-bar--key { font-weight: 600; }
.cx-bar__val { text-align: right; font-variant-numeric: tabular-nums; }
.reveal:not(.is-visible) .cx-bar__fill { transform: scaleX(0); }
.no-js .cx-bar__fill { transform: none !important; }
.cx-q__impl { margin-top: var(--s-2); font-size: var(--size-small); color: var(--text-muted); }
.cx-q__impl strong { color: var(--text); font-weight: 600; }
@media (max-width: 30rem) { .cx-bar { grid-template-columns: 1fr 3rem; } .cx-bar__track { grid-column: 1 / -1; grid-row: 2; } }

/* ---- 3 · Süreç: sabit görsel + ilerleyen adımlar ----------- */
.cx-process { display: grid; gap: var(--s-5); }
@media (min-width: 64rem) {
  .cx-process { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--s-6); }
  .cx-process__stage { position: sticky; top: calc(var(--header-h, 4rem) + 4.5rem); height: calc(100svh - var(--header-h, 4rem) - 7rem); display: grid; align-items: center; }
  .cx-step { min-height: 72svh; display: flex; flex-direction: column; justify-content: center; }
  .cx-process .cx-step__media { display: none; }
}
@media (max-width: 63.99rem) { .cx-process__stage { display: none; } }
.cx-stage { position: relative; width: 100%; height: 100%; max-height: 38rem; }
.cx-stage figure {
  position: absolute; inset: 0;
  display: grid; align-content: center; justify-items: center; gap: 0.75rem;
  opacity: 0; transform: translateY(12px);
  transition: opacity 500ms var(--ease), transform 500ms var(--ease);
}
.cx-stage figure.is-on { opacity: 1; transform: none; }
.cx-stage img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.cx-stage .pair { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-2); align-items: center; }
.cx-stage figcaption, .cx-step__media figcaption { font-size: var(--size-label); color: var(--text-muted); text-align: center; }

.cx-step { padding-block: var(--s-4); border-top: 1px solid var(--rule); }
.cx-step__num { font-family: var(--cx-serif); font-size: 3rem; line-height: 1; color: var(--accent); }
.cx-step h3 { font-family: var(--cx-serif); font-weight: 500; font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); margin-top: var(--s-1); }
.cx-step p { margin-top: var(--s-2); max-width: 44ch; }
.cx-step__change { margin-top: var(--s-2); font-size: var(--size-small); color: var(--text-muted); display: grid; gap: 0.35rem; }
.cx-step__change b { color: var(--text); font-weight: 600; }
.cx-step__media { margin-top: var(--s-3); display: grid; gap: var(--s-2); }
.cx-step__media img { background: #fff; }
.cx-step.is-on .cx-step__num { color: var(--accent-deep); }

.cx-sketches { display: grid; gap: var(--s-2); margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem); }
@media (min-width: 48rem) { .cx-sketches { grid-template-columns: 2fr 1fr 1fr 1fr; align-items: end; } }
.cx-sketches figure { background: #fff; padding: var(--s-2); border: 1px solid var(--rule); border-radius: 4px; }
.cx-sketches figcaption { margin-top: 0.5rem; font-size: var(--size-label); color: var(--text-muted); }

/* ---- 4 · Yedi malzeme --------------------------------------- */
.cx-material { display: grid; gap: var(--s-4) var(--s-6); align-items: start; }
@media (min-width: 60rem) { .cx-material { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }

.cx-swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(8.5rem, 1fr)); gap: 0.5rem; }
.cx-swatch {
  display: flex; align-items: center; gap: 0.6rem;
  min-height: 3rem; padding: 0.4rem 0.75rem 0.4rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--cx-line);
  background: var(--cx-dark-2);
  color: var(--cx-cream);
  font: inherit; font-size: var(--size-small);
  text-align: left; cursor: pointer;
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}
.cx-swatch::before {
  content: ""; flex: none;
  width: 1.6rem; height: 1.6rem; border-radius: 50%;
  background: var(--c);
  box-shadow: inset 0 0 0 2px rgb(0 0 0 / 0.25);
}
.cx-swatch:hover { border-color: var(--cx-mute); }
.cx-swatch[aria-checked="true"], .cx-swatch[aria-pressed="true"] {
  border-color: var(--c); background: color-mix(in srgb, var(--c) 18%, var(--cx-dark-2));
  font-weight: 600;
}
.cx-swatch[aria-checked="true"]::after, .cx-swatch[aria-pressed="true"]::after { content: "✓"; margin-left: auto; color: var(--cx-gold-2); }
.cx-swatch:focus-visible { outline: 2px solid var(--cx-gold-2); outline-offset: 2px; }

.cx-mat-card {
  display: grid; gap: var(--s-4);
  grid-template-columns: minmax(0, 1fr);
  padding: clamp(1.25rem, 1rem + 1.5vw, 2rem);
  background: var(--cx-dark-2);
  border: 1px solid var(--cx-line);
  border-radius: 8px;
}
@media (min-width: 40rem) { .cx-mat-card { grid-template-columns: 10rem minmax(0, 1fr); } }
.cx-tower { width: 100%; max-width: 10rem; height: auto; margin-inline: auto; }
.cx-tower .mod { fill: #3A3129; stroke: #7A6B5A; stroke-width: 1; transition: fill 350ms var(--ease); }
.cx-tower .mod.is-on { fill: var(--c); stroke: #fff; stroke-width: 1.5; }
.cx-tower .base { fill: #8B6B45; }
.cx-tower .cap { fill: #0b0b0b; }
.cx-tower text { fill: var(--cx-mute); font-size: 9px; font-family: var(--font-mono); }
.cx-mat-body h3 { font-family: var(--cx-serif); font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem); font-weight: 500; color: var(--cx-cream); }
.cx-mat-top { display: flex; align-items: center; gap: var(--s-3); }
.cx-mat-top img { width: 6.5rem; height: auto; border-radius: 8px; flex: none; }
.cx-mat-meta { font-size: var(--size-small); color: var(--cx-mute); margin-top: 0.3rem; }
.cx-mat-meta b { color: var(--c); font-weight: 600; }
.cx-mat-body dl { display: grid; gap: 0.75rem; margin-top: var(--s-3); font-size: var(--size-small); }
.cx-mat-body dt { font-size: var(--size-label); letter-spacing: 0.08em; text-transform: uppercase; color: var(--cx-gold); margin-bottom: 0.15rem; }
.cx-mat-body dd { margin: 0; color: var(--cx-cream); line-height: 1.55; }

.cx-textures { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.5rem; margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem); }
.cx-textures figure { aspect-ratio: 4 / 5; overflow: hidden; border-radius: 4px; }
.cx-textures img { width: 100%; height: 100%; object-fit: cover; }

/* ---- 5 · Işığı keşfet -------------------------------------- */
.cx-light { display: grid; gap: var(--s-4) var(--s-5); align-items: center; }
@media (min-width: 64rem) { .cx-light { grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); } }
.cx-light__view {
  position: relative; aspect-ratio: 1230 / 1020; border-radius: 6px; overflow: hidden; background: #0b0908;
  box-shadow: 0 0 0 1px var(--cx-line);
}
.cx-light__view img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 420ms var(--ease);
}
.cx-light__view img.is-on { opacity: 1; }
.cx-light__badge {
  position: absolute; left: 0.75rem; top: 0.75rem; z-index: 2;
  padding: 0.3rem 0.7rem; border-radius: 999px;
  background: rgb(20 17 14 / 0.8); color: var(--cx-cream); font-size: var(--size-label);
}
.cx-light__panel { display: grid; gap: var(--s-3); }
.cx-light__state { min-height: 7.5rem; }
.cx-light__state h3 { font-family: var(--cx-serif); font-weight: 500; font-size: 1.6rem; }
.cx-light__state p { margin-top: 0.4rem; color: var(--cx-mute); font-size: var(--size-small); }
.cx-light__remote { display: flex; gap: var(--s-2); align-items: center; font-size: var(--size-small); color: var(--cx-mute); }
.cx-light__remote img { width: 4.5rem; border-radius: 6px; flex: none; }

/* ---- 6 · Kullanım ------------------------------------------ */
.cx-use { display: grid; gap: var(--s-3); counter-reset: kul; }
@media (min-width: 48rem) { .cx-use { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 72rem) { .cx-use { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.cx-use li { counter-increment: kul; display: grid; gap: var(--s-2); align-content: start; }
.cx-use .media { border-radius: 4px; aspect-ratio: 4 / 5; background: var(--surface); }
.cx-use .media img, .cx-use .media video { width: 100%; height: 100%; object-fit: cover; }
.cx-use h3 { font-size: var(--size-title); font-weight: 600; }
.cx-use h3::before { content: counter(kul, decimal-leading-zero) " "; font-family: var(--font-mono); font-size: var(--size-label); color: var(--accent); font-weight: 400; }
.cx-use p { font-size: var(--size-small); color: var(--text-muted); }

.cx-clips { display: grid; gap: var(--s-3); margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem); }
@media (min-width: 56rem) { .cx-clips { grid-template-columns: 1fr 1fr; } }
.cx-clips figure { display: grid; gap: 0.6rem; }
.cx-clips .media { border-radius: 4px; }
.cx-clips figcaption { font-size: var(--size-small); color: var(--text-muted); }

.cx-arrange { display: grid; gap: var(--s-4); margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem); padding: clamp(1.25rem, 1rem + 1.5vw, 2rem); background: #fff; border: 1px solid var(--rule); border-radius: 8px; }
@media (min-width: 56rem) { .cx-arrange { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; } }
.cx-arrange__tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: var(--s-3); }
.cx-arrange__tabs button {
  min-width: 3rem; min-height: 2.75rem; padding: 0 0.9rem;
  border: 1px solid var(--rule); border-radius: 999px; background: var(--bg);
  font: inherit; font-size: var(--size-small); cursor: pointer;
}
.cx-arrange__tabs button[aria-selected="true"] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 600; }
.cx-arrange__view { display: flex; justify-content: center; align-items: flex-end; gap: clamp(0.5rem, 2vw, 1.5rem); min-height: 22rem; }
.cx-arrange__view figure { transition: opacity 300ms var(--ease), transform 300ms var(--ease); }
.cx-arrange__view figure:not(.is-on) { opacity: 0.28; transform: scale(0.92); }
.cx-arrange__view img { height: clamp(12rem, 8rem + 12vw, 22rem); width: auto; }
@media (max-width: 40rem) { .cx-arrange__view figure:not(.is-on) { display: none; } }

/* ---- 7 · Üretim --------------------------------------------- */
.cx-prod-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: var(--s-4); }
.cx-prod-tabs button, .cx-tech-tabs button {
  min-height: 2.9rem; padding: 0 1.1rem;
  border: 1px solid var(--rule); border-radius: 999px; background: #fff;
  font: inherit; font-size: var(--size-small); cursor: pointer;
}
.cx-prod-tabs button[aria-selected="true"], .cx-tech-tabs button[aria-selected="true"] { background: var(--text); color: var(--bg); border-color: var(--text); font-weight: 600; }
.cx-prod-tabs button:focus-visible, .cx-tech-tabs button:focus-visible, .cx-arrange__tabs button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.cx-panel[hidden] { display: none; }
.cx-panel__intro { display: grid; gap: var(--s-2) var(--s-5); margin-bottom: var(--s-4); }
@media (min-width: 56rem) { .cx-panel__intro { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.cx-panel__intro h3 { font-family: var(--cx-serif); font-weight: 500; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); }
.cx-panel__intro p { max-width: 60ch; }

.cx-steps-grid { display: grid; gap: var(--s-3) var(--s-2); grid-template-columns: repeat(auto-fill, minmax(min(100%, 13rem), 1fr)); counter-reset: ur; }
.cx-steps-grid figure { counter-increment: ur; display: grid; gap: 0.6rem; align-content: start; }
.cx-steps-grid .media { aspect-ratio: 1; background: #fff; border: 1px solid var(--rule); border-radius: 4px; display: grid; place-items: center; }
.cx-steps-grid .media img { width: 100%; height: 100%; object-fit: contain; }
.cx-steps-grid figcaption { font-size: var(--size-small); line-height: 1.45; }
.cx-steps-grid figcaption::before { content: counter(ur, decimal-leading-zero); display: block; font-family: var(--font-mono); font-size: var(--size-label); color: var(--accent); margin-bottom: 0.2rem; }
.cx-group-label { grid-column: 1 / -1; font-size: var(--size-label); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); padding-top: var(--s-2); border-top: 1px solid var(--rule); }

/* ---- 8 · İç yapı --------------------------------------------- */
.cx-explode { display: grid; gap: var(--s-4) var(--s-6); align-items: start; }
@media (min-width: 60rem) { .cx-explode { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.cx-explode__fig { position: relative; max-width: 30rem; margin-inline: auto; background: #fff; border: 1px solid var(--rule); border-radius: 8px; padding: var(--s-2); }
.cx-explode__fig > div { position: relative; }
.cx-explode__fig img { width: 100%; height: auto; }
.cx-hot {
  position: absolute; left: var(--x); top: var(--y);
  transform: translate(-50%, -50%);
  width: 1.9rem; height: 1.9rem; border-radius: 50%;
  display: grid; place-items: center;
  border: 2px solid #fff;
  background: var(--accent); color: #fff;
  font: 600 0.75rem/1 var(--font);
  cursor: pointer;
  box-shadow: 0 2px 8px rgb(0 0 0 / 0.3);
  transition: transform 200ms var(--ease), background-color 200ms var(--ease);
}
.cx-hot::after { content: ""; position: absolute; inset: -0.45rem; border-radius: 50%; }
.cx-hot:hover { transform: translate(-50%, -50%) scale(1.12); }
.cx-hot[aria-pressed="true"] { background: var(--cx-gold, #D8A95B); color: #1a130b; transform: translate(-50%, -50%) scale(1.18); }
.cx-hot:focus-visible { outline: 3px solid var(--text); outline-offset: 2px; }

.cx-parts { display: grid; gap: 0; counter-reset: parca; }
.cx-parts button {
  width: 100%; display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: 0.75rem; align-items: baseline;
  padding: 0.7rem 0; text-align: left;
  border: 0; border-top: 1px solid var(--rule); background: none; font: inherit; color: inherit; cursor: pointer;
}
.cx-parts button span:first-child { font-family: var(--font-mono); font-size: var(--size-label); color: var(--accent); }
.cx-parts button strong { font-weight: 500; }
.cx-parts button[aria-expanded="true"] strong { font-weight: 700; color: var(--accent-deep); }
.cx-parts .cx-parts__desc { padding: 0 0 0.9rem 2.75rem; font-size: var(--size-small); color: var(--text-muted); }
.cx-parts .cx-parts__desc[hidden] { display: none; }
.cx-parts .cx-parts__desc img { margin-top: 0.6rem; max-width: 11rem; border-radius: 4px; background: #fff; }

.cx-assembly { display: grid; gap: var(--s-3) var(--s-2); grid-template-columns: repeat(auto-fill, minmax(min(100%, 11.5rem), 1fr)); counter-reset: mt; margin-top: var(--s-4); }
.cx-assembly figure { counter-increment: mt; display: grid; gap: 0.5rem; align-content: start; }
.cx-assembly .media { aspect-ratio: 4 / 5; background: #fff; border-radius: 4px; border: 1px solid var(--rule); }
.cx-assembly .media img { width: 100%; height: 100%; object-fit: contain; }
.cx-assembly figcaption { font-size: var(--size-small); }
.cx-assembly figcaption::before { content: counter(mt, decimal-leading-zero); display: block; font-family: var(--font-mono); font-size: var(--size-label); color: var(--accent); }

/* ---- 9 · Teknik ---------------------------------------------- */
.cx-tech-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: var(--s-4); }
.cx-tech { display: grid; gap: var(--s-4) var(--s-6); align-items: start; }
@media (min-width: 60rem) { .cx-tech { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); } }
.cx-tech__fig { background: #fff; border: 1px solid var(--rule); border-radius: 6px; padding: var(--s-2); }
.cx-tech__fig img { max-height: 70svh; width: auto; margin-inline: auto; }
.cx-tech__fig--wide img { max-height: none; width: 100%; }
.cx-dims { display: grid; border-top: 1px solid var(--rule); font-size: var(--size-small); }
.cx-dims div { display: grid; grid-template-columns: minmax(7rem, 1fr) 1.4fr; gap: var(--s-2); padding: 0.55rem 0; border-bottom: 1px solid var(--rule); }
.cx-dims dt { color: var(--text-muted); }
.cx-dims dd { margin: 0; font-variant-numeric: tabular-nums; }
.cx-modtable { width: 100%; border-collapse: collapse; font-size: var(--size-small); font-variant-numeric: tabular-nums; }
.cx-modtable th, .cx-modtable td { text-align: left; padding: 0.5rem 0.5rem 0.5rem 0; border-bottom: 1px solid var(--rule); }
.cx-modtable thead th { font-weight: 400; font-size: var(--size-label); color: var(--text-muted); }
.cx-modtable td:first-child { display: flex; align-items: center; gap: 0.5rem; font-weight: 500; }
.cx-modtable i { width: 0.8rem; height: 0.8rem; border-radius: 50%; background: var(--c); flex: none; }
.cx-mod-grid { display: grid; gap: var(--s-2); grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr)); margin-top: var(--s-3); }
.cx-mod-grid a { display: block; background: #fff; border: 1px solid var(--rule); border-radius: 4px; padding: 0.5rem; }

/* ---- 10 · Sonuç ---------------------------------------------- */
.cx-outro { display: grid; gap: var(--s-5); align-items: start; }
@media (min-width: 64rem) { .cx-outro { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.cx-outro__img { border-radius: 6px; overflow: hidden; }
.cx-points { display: grid; gap: 0; margin-top: var(--s-4); counter-reset: nk; }
.cx-points li { counter-increment: nk; display: grid; grid-template-columns: 2.5rem minmax(0, 1fr); gap: var(--s-2); padding: var(--s-2) 0; border-top: 1px solid var(--cx-line); }
.cx-points li::before { content: counter(nk, decimal-leading-zero); font-family: var(--font-mono); font-size: var(--size-label); color: var(--cx-gold); padding-top: 0.2rem; }
.cx-points strong { color: var(--cx-cream); font-weight: 600; }
.cx-points p { color: var(--cx-mute); font-size: var(--size-small); margin-top: 0.2rem; }
.cx-links { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: var(--s-5); }
.cx-links a.cx-btn { text-decoration: none; }

/* Hareket azaltma */
@media (prefers-reduced-motion: reduce) {
  .cx-stage figure, .cx-light__view img, .cx-arrange__view figure { transition: none; }
  .cx-bar__fill { transition: none; transform: none !important; }
}
@media print { .cx-subnav, .cx-film__bar, .cx-player { display: none !important; } }
.cx-subnav ol { position: relative; }
.cx-step h3 small { display: block; margin-top: 0.25rem; }
/* Dar ekranda kontroller filmin altında: ürünü kapatmasın */
@media (max-width: 40rem) {
  .cx-film { overflow: visible; aspect-ratio: auto; box-shadow: none; background: none; }
  .cx-film video { position: relative; aspect-ratio: 16 / 9; height: auto; border-radius: 6px; background: #000; box-shadow: 0 0 0 1px var(--cx-line); }
  .cx-film__bar { position: static; background: none; padding: 0.6rem 0 0; }
}
@media (max-width: 40rem) {
  .cx-tower { max-width: 6.5rem; }
  .cx-arrange__view { min-height: 0; }
  .cx-arrange__view img { height: 20rem; }
}