/* =========================================================================
   SCOPO — Premium ana sayfa bölümleri (hero'nun altı)
   Renk/yazı değişkenleri header-premium.css içindeki :root'tan gelir; butonlar hero-premium.css'ten.
   template-parts/home-premium.php · assets/js/home-premium.js
   ========================================================================= */

.sh{
  --sh-night: #03070f;
  --sh-wrap: min(1680px, 100%);
  --sh-gut: clamp(24px, 3.2vw, 64px);
  --sh-porcelain: #f1ece3;
  position: relative; overflow: hidden; overflow: clip; /* clip: CNC sahnesinin yapışkan yedeği çalışsın */
  background: var(--sh-night);
  color: var(--sx-text-strong);
  font-family: var(--sx-sans);
}
.sh *, .sh *::before, .sh *::after{ box-sizing: border-box; }

/* ---------------------------------------------------------------- Ortak */
.sh-sec{ width: var(--sh-wrap); margin: 0 auto; padding: clamp(96px, 11vw, 176px) var(--sh-gut) 0; }
.sh-head{ display: grid; grid-template-columns: minmax(180px, 1fr) 3fr; gap: 32px; margin-bottom: clamp(48px, 6vw, 88px); }
.sh-kicker{
  display: flex; align-items: center; gap: 12px; margin: 0 0 22px;
  font: 500 11px/1 var(--sx-mono); letter-spacing: .24em; text-transform: uppercase; color: var(--sx-brass-light);
}
.sh-kicker span{
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(232, 210, 166, .35) inset; letter-spacing: 0; color: var(--sx-brass);
}
.sh .sh-title{
  max-width: 15ch; margin: 0 0 24px; color: var(--sx-text-strong); text-wrap: balance;
  font: 700 clamp(38px, 5.4vw, 96px)/.95 var(--sx-display) !important; letter-spacing: -.045em; text-transform: none;
}
.sh-title em, .sh-cta-title em{
  font-style: normal;
  background: linear-gradient(100deg, var(--sx-brass-light) 0%, var(--sx-brass) 50%, var(--sx-brass-deep) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sh-lead{ max-width: 520px; margin: 0 0 28px; font: 400 16px/1.65 var(--sx-sans); color: rgba(240, 243, 248, .62); text-wrap: pretty; }
.sh-link{
  display: inline-flex; align-items: center; gap: 12px;
  font: 600 12px/1 var(--sx-sans); letter-spacing: .14em; text-transform: uppercase;
  color: var(--sx-text-strong) !important; text-decoration: none;
}
.sh-link i{
  position: relative; width: 38px; height: 1px; background: var(--sx-brass);
  transition: width .5s var(--sx-ease);
}
.sh-link i::after{ content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-top: 1px solid var(--sx-brass); border-right: 1px solid var(--sx-brass); transform: rotate(45deg); }
.sh-link:hover{ color: var(--sx-brass-light) !important; }
.sh-link:hover i{ width: 58px; }

/* Kaydırınca belirme */
[data-sh-reveal]{ opacity: 0; transform: translateY(40px); transition: opacity 1s var(--sx-ease), transform 1.2s var(--sx-ease-out); transition-delay: calc(var(--i, 0) * 70ms); }
[data-sh-reveal].is-in{ opacity: 1; transform: none; }
.sh:not(.is-js) [data-sh-reveal]{ opacity: 1; transform: none; }

/* ---------------------------------------------------------------- Kayan değerler bandı */
.sh-band{
  position: relative; padding: clamp(26px, 3vw, 40px) 0; overflow: hidden;
  /* Üstte çizgi/zemin farkı yok: dünyanın karardığı hero altından kesintisiz devam eder */
  border-bottom: 1px solid rgba(232, 210, 166, .1);
  background: linear-gradient(180deg, transparent, rgba(201, 164, 107, .035));
}
.sh-band-track{ display: flex; width: max-content; animation: shMarquee 46s linear infinite; }
.sh-band:hover .sh-band-track{ animation-play-state: paused; }
.sh-band ul{ display: flex; flex: none; margin: 0; padding: 0; list-style: none; }
.sh-band li{
  display: flex; align-items: center; flex: none; white-space: nowrap;
  font: 700 clamp(30px, 4vw, 64px)/1 var(--sx-display); letter-spacing: -.035em; color: var(--sx-text-strong);
}
.sh-band li.is-line{ color: transparent; -webkit-text-stroke: 1px rgba(232, 210, 166, .6); }
.sh-band li::after{
  content: ""; width: .22em; height: .22em; margin: 0 .7em; border-radius: 50%; flex: none;
  background: var(--sx-brass); box-shadow: 0 0 18px rgba(255, 190, 110, .7);
}
@keyframes shMarquee{ to{ transform: translateX(-50%); } }

/* ---------------------------------------------------------------- CNC tezgahı (kaydırmayla sabitlenen sahne) */
.sh-cnc{ position: relative; }
.sh-cnc-sahne{
  position: relative; height: 100vh; min-height: 620px;
  width: var(--sh-wrap); margin: 0 auto;
  padding: calc(var(--sx-bar-h) + var(--sx-top) + 20px) var(--sh-gut) 28px;
  display: grid; grid-template-columns: minmax(300px, .72fr) 1.6fr; gap: clamp(28px, 4vw, 72px); align-items: center;
}
.sh-cnc-sahne::before{
  content: ""; position: absolute; inset: 10% 0 0 30%; z-index: 0; pointer-events: none;
  background: radial-gradient(50% 50% at 55% 50%, rgba(201, 164, 107, .12), transparent 70%);
}
.sh-cnc-metin{ position: relative; z-index: 1; }
.sh-cnc-metin .sh-title{ font-size: clamp(34px, 4vw, 72px) !important; max-width: 11ch; }
.sh-cnc-metin .sh-lead{ font-size: 15px; max-width: 400px; }
.sh-cnc-veri{ display: grid; grid-template-columns: 1fr 1fr; gap: 14px 22px; margin: 6px 0 16px; padding: 18px 0 0; border-top: 1px solid rgba(232, 210, 166, .14); }
.sh-cnc-veri div{ min-width: 0; }
.sh-cnc-veri dt{ margin: 0 0 6px; font: 500 10px/1 var(--sx-mono); letter-spacing: .2em; text-transform: uppercase; color: rgba(240, 243, 248, .4); }
.sh-cnc-veri dd{ margin: 0; font: 600 16px/1.2 var(--sx-sans); color: var(--sx-text-strong); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-variant-numeric: tabular-nums; }
.sh-cnc-veri dd b{ font-weight: 700; color: var(--sx-brass-light); }
.sh-cnc-cubuk{ height: 2px; margin: 0 0 26px; background: rgba(255, 255, 255, .08); border-radius: 2px; overflow: hidden; }
.sh-cnc-cubuk i{ display: block; height: 100%; background: linear-gradient(90deg, var(--sx-brass-deep), var(--sx-brass-light)); transform-origin: left; transform: scaleX(0); }

.sh-cnc-tezgah{ position: relative; z-index: 1; align-self: stretch; display: grid; place-items: center; min-height: 0; }
.sh-cnc-svg{ display: block; width: 100%; height: auto; max-height: calc(100vh - var(--sx-bar-h) - var(--sx-top) - 70px); overflow: visible; transform-origin: 50% 60%; filter: drop-shadow(0 40px 60px rgba(0, 0, 0, .6)); }
.sh-cnc-marka{ font: 800 19px/1 var(--sx-display); letter-spacing: .12em; fill: #e8d2a6; }
.sh-cnc-model{ font: 500 8.5px/1 var(--sx-mono); letter-spacing: .24em; fill: rgba(232, 210, 166, .55); }
.sh-cnc-etiket{ font: 700 6px/1 var(--sx-sans); letter-spacing: .08em; fill: #111; }
.sh-cnc-ekran-bas{ font: 600 8.5px/1 var(--sx-mono); letter-spacing: .2em; fill: #c9a46b; }
.sh-cnc-kod text{ font: 500 8.6px/1 var(--sx-mono); fill: rgba(170, 196, 235, .55); }
.sh-cnc-kod text.is-on{ fill: #fff3dc; }

/* Çıkış: ışık sütunu, ürün, lazer taraması, kalite kontrol etiketleri */
.sh-cnc-sutun{
  position: absolute; left: 50%; bottom: 4%; z-index: 1; width: min(46%, 520px); height: 92%;
  transform-origin: 50% 100%; opacity: 0; pointer-events: none;
  background:
    radial-gradient(50% 9% at 50% 100%, rgba(255, 220, 160, .55), transparent 70%),
    linear-gradient(to top, rgba(232, 190, 120, .26), rgba(232, 190, 120, .06) 60%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 30%, #000 70%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 30%, #000 70%, transparent);
}
.sh-cnc-urun{ --s: 0; position: absolute; left: 50%; top: 47%; z-index: 2; margin: 0; opacity: 0; pointer-events: none; will-change: transform, width; }
.sh-cnc-urun img{ display: block; width: 100%; height: auto; filter: drop-shadow(0 50px 50px rgba(0, 0, 0, .75)) drop-shadow(0 0 70px rgba(232, 200, 140, .2)); }
/* Tarama çizgisi yalnız ürünün üzerinde parlar: maske ürünün kendi silueti */
.sh-cnc-tarama{
  position: absolute; inset: 0; opacity: 0; transition: opacity .3s;
  background: linear-gradient(180deg, transparent calc(var(--s) * 100% - 14%), rgba(255, 214, 150, .3) calc(var(--s) * 100% - 2%), #fff6e0 calc(var(--s) * 100%), transparent calc(var(--s) * 100% + .6%));
  -webkit-mask: var(--maske) center / 100% 100% no-repeat; mask: var(--maske) center / 100% 100% no-repeat;
  mix-blend-mode: screen;
}
.sh-cnc-urun.is-tarama .sh-cnc-tarama{ opacity: 1; }
/* Kalite kontrol etiketleri: nokta + çizgi + etiket */
.sh-cnc-olcu{ position: absolute; inset: 0; margin: 0; padding: 0; list-style: none; }
.sh-cnc-olcu li{ position: absolute; left: var(--x); top: var(--y); width: 0; height: 0; }
.sh-cnc-olcu li::before{
  content: ""; position: absolute; left: -5px; top: -5px; width: 10px; height: 10px; border-radius: 50%;
  background: #fff3dc; box-shadow: 0 0 0 4px rgba(232, 210, 166, .2), 0 0 14px rgba(255, 190, 110, .9);
  transform: scale(0); transition: transform .5s var(--sx-ease-out);
}
.sh-cnc-olcu li::after{
  content: ""; position: absolute; top: 0; width: 64px; height: 1px; background: rgba(232, 210, 166, .7);
  transform: scaleX(0); transition: transform .5s var(--sx-ease-out) .1s;
}
.sh-cnc-olcu li.is-sol::after{ right: 6px; transform-origin: right; }
.sh-cnc-olcu li.is-sag::after{ left: 6px; transform-origin: left; }
.sh-cnc-olcu span{
  position: absolute; top: -14px; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  padding: 7px 12px; border-radius: 999px;
  background: rgba(5, 10, 20, .82); box-shadow: 0 0 0 1px rgba(232, 210, 166, .35) inset;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font: 500 10.5px/1 var(--sx-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--sx-brass-light);
  opacity: 0; transition: opacity .5s var(--sx-ease) .2s, transform .7s var(--sx-ease-out) .2s;
}
.sh-cnc-olcu span::after{ content: "✓"; color: #3ddc84; letter-spacing: 0; }
.sh-cnc-olcu li.is-sol span{ right: 74px; transform: translateX(10px); }
.sh-cnc-olcu li.is-sag span{ left: 74px; transform: translateX(-10px); }
.sh-cnc-olcu li.is-on::before{ transform: scale(1); }
.sh-cnc-olcu li.is-on::after{ transform: scaleX(1); }
.sh-cnc-olcu li.is-on span{ opacity: 1; transform: none; }
.sh-cnc-onay{
  position: absolute; left: 50%; bottom: 4%; z-index: 3; margin: 0; translate: -50% 0;
  display: flex; align-items: center; gap: 14px; padding: 10px 18px 10px 20px; border-radius: 999px; white-space: nowrap;
  background: rgba(5, 10, 20, .7); box-shadow: 0 0 0 1px rgba(232, 210, 166, .3) inset; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  opacity: 0; transform: translateY(14px); transition: opacity .6s var(--sx-ease), transform .8s var(--sx-ease-out);
}
.sh-cnc-onay b{ font: 700 18px/1 var(--sx-display); letter-spacing: -.01em; color: var(--sx-text-strong); }
.sh-cnc-onay span{ display: inline-flex; align-items: center; gap: 8px; font: 500 10.5px/1 var(--sx-mono); letter-spacing: .18em; text-transform: uppercase; color: #3ddc84; }
.sh-cnc-onay span::before{ content: ""; width: 8px; height: 8px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 10px #3ddc84; }
.sh-cnc-onay.is-on{ opacity: 1; transform: none; }

/* ---------------------------------------------------------------- 01 Ürün yelpazesi: vitrin
   Solda editoryal katalog dizini, sağda seçili ürün pirinç ışık altında süzülür */
.sh-vitrin{ --sh-sure: 3.8s; display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 96px); align-items: stretch; }

.sh-dizin{ margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(232, 210, 166, .14); }
.sh-dizin-oge a{
  position: relative; display: grid; grid-template-columns: 52px 1fr auto 38px; align-items: center; gap: 18px;
  padding: clamp(12px, 1.15vw, 17px) 0; border-bottom: 1px solid rgba(255, 255, 255, .07);
  color: inherit !important; text-decoration: none; outline: none;
}
.sh-dizin-no{ font: 500 11px/1 var(--sx-mono); letter-spacing: .14em; color: rgba(232, 210, 166, .4); transition: color .5s var(--sx-ease); }
/* Ad: soldan sağa pirinç dolgu kayar */
.sh .sh-dizin-oge h3{
  margin: 0; justify-self: start;
  font: 600 clamp(22px, 2.15vw, 40px)/1.05 var(--sx-display) !important; letter-spacing: -.035em; text-transform: none;
  background: linear-gradient(90deg, #fff4dd 0%, var(--sx-brass-light) 22%, var(--sx-brass) 48%, rgba(246, 248, 251, .24) 50%, rgba(246, 248, 251, .24) 100%);
  background-size: 205% 100%; background-position: 100% 0;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: background-position .9s var(--sx-ease-out), transform .7s var(--sx-ease-out);
}
.sh-dizin-oge a:hover h3{ background-position: 72% 0; }
.sh-dizin-meta{
  font: 500 10.5px/1 var(--sx-mono); letter-spacing: .16em; text-transform: uppercase; color: rgba(240, 243, 248, .3);
  transition: color .5s var(--sx-ease);
}
.sh-dizin-go{
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .12) inset; color: rgba(246, 248, 251, .5);
  transition: background .5s var(--sx-ease), color .5s var(--sx-ease), box-shadow .5s var(--sx-ease), transform .6s var(--sx-ease-out);
}
.sh-dizin-bar{
  position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, var(--sx-brass-deep), var(--sx-brass-light));
  transform: scaleX(0); transform-origin: left;
}
.sh-dizin-oge.is-on h3{ background-position: 0 0; transform: translateX(12px); }
.sh-dizin-oge.is-on .sh-dizin-no{ color: var(--sx-brass); }
.sh-dizin-oge.is-on .sh-dizin-meta{ color: var(--sx-brass-light); }
.sh-dizin-oge.is-on .sh-dizin-go{ background: var(--sx-brass-light); color: var(--sx-ink); box-shadow: 0 10px 30px -8px rgba(201, 164, 107, .6); transform: rotate(45deg); }
.sh-dizin-oge.is-on .sh-dizin-bar{ transform: scaleX(1); transition: transform .6s var(--sx-ease); }
.sh-vitrin.is-run .sh-dizin-oge.is-on .sh-dizin-bar{ transform: scaleX(0); transition: none; animation: shDolum var(--sh-sure) linear forwards; }
.sh-vitrin.is-paused .sh-dizin-oge.is-on .sh-dizin-bar{ animation-play-state: paused; }
.sh-dizin-oge a:focus-visible h3{ outline: 1px solid var(--sx-brass); outline-offset: 6px; }
@keyframes shDolum{ to{ transform: scaleX(1); } }

/* Sahne */
.sh-sahne{
  --rx: 0; --ry: 0;
  position: relative; min-height: 560px; border-radius: 32px; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(60% 50% at 50% 44%, rgba(201, 164, 107, .22) 0%, rgba(201, 164, 107, .05) 45%, transparent 70%),
    radial-gradient(120% 80% at 50% 115%, #12264a 0%, #070f1f 55%, #04080f 100%);
  box-shadow: 0 0 0 1px rgba(232, 210, 166, .12) inset, 0 60px 120px -60px rgba(0, 0, 0, .9);
}
/* İnce film greni */
.sh-sahne::before{
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .06; mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
/* Dev sıra numarası (içi boş) */
.sh-sahne-dev{
  position: absolute; left: clamp(20px, 2.4vw, 36px); top: clamp(8px, 1.4vw, 20px); z-index: 0;
  font: 700 clamp(110px, 12vw, 220px)/1 var(--sx-display); letter-spacing: -.06em;
  color: transparent; -webkit-text-stroke: 1px rgba(232, 210, 166, .2);
  font-variant-numeric: tabular-nums; pointer-events: none;
}
/* Hassasiyet yörüngeleri: yavaşça dönen eğik halkalar */
.sh-sahne-yorunge{ position: absolute; left: 50%; top: 45%; width: 0; height: 0; z-index: 0; pointer-events: none; }
.sh-sahne-yorunge i{
  position: absolute; left: 0; top: 0; border-radius: 50%; translate: -50% -50%;
  border: 1px solid rgba(232, 210, 166, .16);
}
.sh-sahne-yorunge i:nth-child(1){ width: min(520px, 82vw); height: min(170px, 27vw); rotate: -14deg; animation: shYorunge 38s linear infinite; }
.sh-sahne-yorunge i:nth-child(2){ width: min(400px, 64vw); height: min(400px, 64vw); border-color: rgba(232, 210, 166, .07); border-style: dashed; animation: shDon 120s linear infinite; }
.sh-sahne-yorunge i:nth-child(3){ width: min(300px, 48vw); height: min(96px, 16vw); rotate: 18deg; border-color: rgba(120, 160, 255, .14); animation: shYorunge 52s linear infinite reverse; }
.sh-sahne-yorunge i:nth-child(1)::after, .sh-sahne-yorunge i:nth-child(3)::after{
  content: ""; position: absolute; left: -3px; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%;
  background: #fff3dc; box-shadow: 0 0 12px 2px rgba(255, 190, 110, .8);
}
.sh-sahne-yorunge i:nth-child(3)::after{ left: auto; right: -3px; background: #cfe0ff; box-shadow: 0 0 10px 2px rgba(120, 160, 255, .7); }
@keyframes shYorunge{ from{ transform: rotate(0); } to{ transform: rotate(360deg); } }
@keyframes shDon{ to{ transform: rotate(360deg); } }
/* Kaide: ürünün altında pirinç ışık havuzu */
.sh-sahne-kaide{
  position: absolute; left: 50%; bottom: 23%; width: 58%; height: 70px; translate: -50% 50%; z-index: 0; pointer-events: none;
  background: radial-gradient(closest-side, rgba(255, 214, 160, .38), rgba(201, 140, 70, .12) 55%, transparent);
  filter: blur(2px);
}
.sh-sahne-kaide::after{
  content: ""; position: absolute; left: 12%; right: 12%; top: 50%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 228, 185, .7), transparent);
}

/* Ürünler: yalnız seçili olan görünür */
.sh-urun{ position: absolute; inset: 0; margin: 0; z-index: 1; pointer-events: none; }
.sh-urun-yuz{
  position: absolute; left: 20%; right: 20%; top: 15%; bottom: 29%;
  display: grid; place-items: center;
  opacity: 0; transform: translate3d(12%, 0, 0) rotate(10deg) scale(.86); filter: blur(10px);
  transition: opacity .55s var(--sx-ease), transform .9s var(--sx-ease-out), filter .6s var(--sx-ease);
}
.sh-urun-yuz img{
  display: block; width: 100%; height: 100%; object-fit: contain;
  filter: drop-shadow(0 34px 30px rgba(0, 0, 0, .6)) drop-shadow(0 0 40px rgba(201, 164, 107, .12));
  animation: shSuzul 6.5s ease-in-out infinite;
}
.sh-urun.is-on .sh-urun-yuz{
  opacity: 1; filter: none; transition-delay: .12s;
  transform: perspective(900px) rotateX(calc(var(--ry) * -6deg)) rotateY(calc(var(--rx) * 10deg));
}
.sh-urun.is-out .sh-urun-yuz{ opacity: 0; transform: translate3d(-14%, 0, 0) rotate(-8deg) scale(.9); filter: blur(8px); }
@keyframes shSuzul{ 0%, 100%{ transform: translateY(-8px) rotate(-1deg); } 50%{ transform: translateY(8px) rotate(1deg); } }

.sh-urun figcaption{
  position: absolute; left: clamp(22px, 2.4vw, 36px); right: 120px; bottom: clamp(22px, 2.2vw, 32px);
  font: 400 14px/1.55 var(--sx-sans); color: rgba(240, 243, 248, .6);
  opacity: 0; transform: translateY(12px); transition: opacity .5s var(--sx-ease), transform .7s var(--sx-ease-out);
}
.sh-urun figcaption b{ display: block; margin-bottom: 6px; font: 700 clamp(20px, 1.6vw, 26px)/1.1 var(--sx-display); letter-spacing: -.02em; color: var(--sx-text-strong); }
.sh-urun.is-on figcaption{ opacity: 1; transform: none; transition-delay: .3s; }
.sh-sahne-say{
  position: absolute; right: clamp(22px, 2.4vw, 36px); bottom: clamp(26px, 2.4vw, 36px); z-index: 2;
  font: 500 11px/1 var(--sx-mono); letter-spacing: .16em; color: rgba(240, 243, 248, .4);
}
.sh-sahne-say b{ font-weight: 500; color: var(--sx-brass-light); }

/* ---------------------------------------------------------------- 02 Süreç: genişleyen paneller */
.sh-steps{ display: flex; gap: 12px; height: clamp(400px, 52vh, 480px); margin: 0; padding: 0; list-style: none; }
.sh-step{
  position: relative; flex: 1 1 0; min-width: 0; border-radius: 24px; overflow: hidden; isolation: isolate; cursor: pointer; outline: none;
  background: #0a1424;
  transition: flex-grow .9s var(--sx-ease-out), opacity 1s var(--sx-ease), transform 1.2s var(--sx-ease-out);
}
.sh-step.is-open{ flex-grow: 3.4; cursor: default; }
.sh-step:focus-visible{ box-shadow: 0 0 0 2px var(--sx-brass); }
.sh-step img{
  position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover;
  filter: saturate(.75) brightness(.55); transform: scale(1.12);
  transition: filter .9s var(--sx-ease), transform 1.4s var(--sx-ease-out);
}
.sh-step.is-open img{ filter: saturate(1) brightness(.8); transform: scale(1); }
.sh-step::after{
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(3, 7, 15, .25) 0%, rgba(3, 7, 15, 0) 35%, rgba(3, 7, 15, .92) 100%);
}
.sh-step-no{
  position: absolute; left: 24px; top: 22px;
  font: 500 12px/1 var(--sx-mono); letter-spacing: .16em; color: var(--sx-brass-light);
}
.sh-step-tab{
  position: absolute; left: 22px; bottom: 26px; transform-origin: left bottom; transform: rotate(-90deg) translateY(100%);
  white-space: nowrap; font: 600 14px/1 var(--sx-sans); letter-spacing: .14em; text-transform: uppercase; color: rgba(246, 248, 251, .85);
  transition: opacity .4s var(--sx-ease);
}
.sh-step.is-open .sh-step-tab{ opacity: 0; }
.sh-step-body{
  position: absolute; left: 0; right: 0; bottom: 0; padding: 0 clamp(24px, 2.4vw, 40px) clamp(24px, 2.6vw, 40px);
  opacity: 0; transform: translateY(18px); pointer-events: none;
  transition: opacity .5s var(--sx-ease), transform .7s var(--sx-ease-out);
}
.sh-step.is-open .sh-step-body{ opacity: 1; transform: none; transition-delay: .35s; pointer-events: auto; }
.sh .sh-step h3{
  margin: 0 0 12px; color: var(--sx-text-strong);
  font: 700 clamp(26px, 2.4vw, 40px)/1 var(--sx-display) !important; letter-spacing: -.03em; text-transform: none;
}
.sh-step p{ max-width: 480px; margin: 0; font: 400 15px/1.6 var(--sx-sans); color: rgba(240, 243, 248, .72); }
.sh-process-more{ margin: 32px 0 0; text-align: right; }

/* ---------------------------------------------------------------- 04 Plastik enjeksiyon makinesi (kaydırmayla sabitlenen sahne)
   Yerleşim CNC sahnesinin sınıflarını kullanır; burada makine solda, metin sağda */
.sh-enj{ position: relative; margin-top: clamp(60px, 8vw, 120px); }
.sh-enj-sahne{ grid-template-columns: 1.6fr minmax(300px, .72fr); }
.sh-enj-metin{ order: 2; }
.sh-enj-sahne::before{ inset: 10% 30% 0 0; background: radial-gradient(50% 50% at 45% 50%, rgba(255, 140, 60, .1), transparent 70%); }
.sh-enj-ekran-op{ font: 600 8px/1 var(--sx-mono); letter-spacing: .16em; fill: #3ddc84; }
/* Çıkış: siyah parça koyu zeminde arkadan ışıkla okunur; termal görüntü yukarıdan aşağı taranarak gerçeğe döner */
.sh-enj-urun{ --s: 0; position: absolute; left: 50%; top: 46%; z-index: 2; margin: 0; opacity: 0; pointer-events: none; will-change: transform, width; }
.sh-enj-urun::before{
  content: ""; position: absolute; inset: -22% -60%; z-index: -1;
  background: radial-gradient(closest-side, rgba(232, 210, 166, .3), rgba(232, 210, 166, .09) 55%, transparent 78%);
}
.sh-enj-urun img{ display: block; width: 100%; height: auto; filter: drop-shadow(0 40px 40px rgba(0, 0, 0, .7)) drop-shadow(0 0 1px rgba(255, 240, 210, .6)); }
.sh-enj-urun .sh-enj-termal{
  position: absolute; inset: 0;
  filter: brightness(3.4) sepia(1) saturate(7) hue-rotate(-22deg) drop-shadow(0 0 26px rgba(255, 110, 30, .65));
  clip-path: inset(calc(var(--s) * 100%) -40% calc(var(--s) * 40% - 40%) -40%);
}
.sh-enj-tarama{
  position: absolute; left: -18%; right: -18%; top: calc(var(--s) * 100%); height: 2px; opacity: 0; transition: opacity .3s;
  background: linear-gradient(90deg, transparent, #fff3dc 20%, #fff 50%, #fff3dc 80%, transparent);
  box-shadow: 0 0 18px 3px rgba(255, 200, 130, .7);
}
.sh-enj-urun.is-tarama .sh-enj-tarama{ opacity: 1; }
.sh-enj-sicaklik{
  position: absolute; right: 4%; top: 10%; z-index: 3; margin: 0; opacity: 0;
  font: 500 12px/1 var(--sx-mono); letter-spacing: .14em; color: rgba(240, 243, 248, .55); transition: opacity .5s;
}
.sh-enj-sicaklik b{ display: block; margin-bottom: 6px; font: 700 clamp(30px, 3.4vw, 52px)/1 var(--sx-display); letter-spacing: -.02em; color: var(--sx-sicak, #ff8a2a); font-variant-numeric: tabular-nums; }
.sh-enj-sicaklik.is-on{ opacity: 1; }

/* ---------------------------------------------------------------- 04 Kapanış: ufukta gün doğumu */
.sh-cta{ position: relative; margin-top: clamp(110px, 12vw, 190px); padding: clamp(110px, 12vw, 180px) var(--sh-gut) clamp(150px, 16vw, 240px); text-align: center; overflow: hidden; }
.sh-cta-glow{ position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.sh-cta-glow::before{
  /* gezegen kenarı */
  content: ""; position: absolute; left: 50%; top: 78%; width: 180vw; height: 180vw; translate: -50% 0; border-radius: 50%;
  background: radial-gradient(closest-side, #050b17 97%, #12306a 99.4%, rgba(60, 120, 230, .0) 100%);
  box-shadow: 0 -2px 0 0 rgba(255, 222, 170, .9), 0 -10px 40px rgba(255, 170, 80, .45), 0 -40px 140px rgba(60, 120, 230, .25);
}
.sh-cta-glow::after{
  /* güneş */
  content: ""; position: absolute; left: 50%; top: 78%; width: min(1100px, 120vw); height: 360px; translate: -50% -50%;
  background: radial-gradient(closest-side, rgba(255, 240, 215, .85), rgba(242, 170, 95, .35) 30%, rgba(201, 120, 60, .08) 65%, transparent);
  mix-blend-mode: screen;
  animation: shSun 6s ease-in-out infinite;
}
@keyframes shSun{ 0%, 100%{ opacity: .85; } 50%{ opacity: 1; } }
.sh-cta-in{ position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; }
.sh .sh-cta-title{
  max-width: 14ch; margin: 0 0 26px; color: var(--sx-text-strong);
  font: 700 clamp(44px, 7.4vw, 140px)/.9 var(--sx-display) !important; letter-spacing: -.05em; text-transform: none;
}
.sh-cta .sh-lead{ margin-inline: auto; }
.sh-cta-actions{ display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 30px; }
.sh-cta-ship{ font-size: 11px; color: rgba(240, 243, 248, .7) !important; }

/* ---------------------------------------------------------------- Duyarlı */
@media (max-width: 1199.98px){
  .sh-dizin-meta{ display: none; }
  .sh-dizin-oge a{ grid-template-columns: 44px 1fr 38px; }
}
@media (max-width: 991.98px){
  .sh-cnc-sahne{ grid-template-columns: 1fr; grid-template-rows: auto 1fr; align-items: start; gap: 12px; height: 100svh; padding-top: calc(var(--sx-bar-h) + var(--sx-top) + 12px); }
  .sh-cnc-metin .sh-lead, .sh-cnc-link{ display: none; }
  .sh-cnc-metin .sh-title{ max-width: none; margin-bottom: 12px; }
  .sh-cnc-metin .sh-kicker{ margin-bottom: 12px; }
  .sh-cnc-veri{ grid-template-columns: repeat(4, 1fr); gap: 10px; padding-top: 12px; margin-bottom: 10px; }
  .sh-cnc-veri dd{ font-size: 13px; }
  .sh-cnc-cubuk{ margin-bottom: 0; }
  .sh-head{ grid-template-columns: 1fr; gap: 0; }
  /* Vitrin: sahne üstte, dizin altta */
  .sh-vitrin{ grid-template-columns: 1fr; gap: 28px; }
  .sh-sahne{ order: -1; min-height: 0; aspect-ratio: 1 / .92; max-height: 560px; }
  /* Paneller alt alta, hepsi açık */
  .sh-steps{ flex-direction: column; height: auto; gap: 14px; }
  .sh-step, .sh-step.is-open{ flex: none; height: clamp(320px, 70vw, 440px); cursor: default; }
  .sh-step img{ filter: saturate(1) brightness(.75); transform: none; }
  .sh-step-tab{ display: none; }
  .sh-step-body{ opacity: 1; transform: none; pointer-events: auto; }
  .sh-process-more{ text-align: left; }
  .sh-enj-metin{ order: 0; }
  .sh-enj-sicaklik{ top: 2%; right: 2%; }
}
@media (max-width: 575.98px){
  /* Göstergeler 2×2, kalite etiketleri kısa çizgi ve küçük yazıyla ürünün yanına sığar */
  .sh-cnc-veri{ grid-template-columns: 1fr 1fr; gap: 8px 16px; }
  .sh-cnc-olcu li::after{ width: 16px; }
  .sh-cnc-olcu span{ padding: 5px 8px; font-size: 8.5px; letter-spacing: .1em; gap: 5px; top: -11px; }
  .sh-cnc-olcu li.is-sol span{ right: 22px; }
  .sh-cnc-olcu li.is-sag span{ left: 22px; }
  .sh-cnc-onay{ padding: 8px 14px; gap: 10px; }
  .sh-cnc-onay b{ font-size: 15px; }
  .sh-enj-onay{ bottom: 7%; }
  .sh-sahne{ border-radius: 24px; aspect-ratio: 1 / 1.08; }
  .sh-urun figcaption{ right: 80px; font-size: 13px; }
  .sh-dizin-oge a{ grid-template-columns: 36px 1fr 32px; gap: 12px; }
  .sh-dizin-go{ width: 32px; height: 32px; }
  .sh-cta-actions{ flex-direction: column; align-self: stretch; }
  .sh-cta-actions .sx-btn{ justify-content: center; }
}

@media (prefers-reduced-motion: reduce){
  .sh-band-track, .sh-cta-glow::after, .sh-sahne-yorunge i, .sh-urun-yuz img{ animation: none; }
  [data-sh-reveal]{ opacity: 1; transform: none; transition: none; }
}