/* ─── Elektro Export – Design System ─────────────────────────────── */
:root {
  --ink:      #101519;
  --ink-2:    #171E24;
  --slate:    #37444F;   /* logo grisi */
  --slate-2:  #5A6772;
  --steel:    #8D979F;
  --line:     #E2E5E8;
  --paper:    #F2F3F4;
  --white:    #FFFFFF;
  --red:      #C00000;   /* logo kırmızısı */
  --red-hi:   #E3241B;
  --red-deep: #8A0000;
  --text:     #1B2228;

  --ff-h: 'Archivo', sans-serif;
  --ff-b: 'Inter', sans-serif;
  --ff-m: 'JetBrains Mono', ui-monospace, monospace;

  --ease: cubic-bezier(.2, .7, .2, 1);
  --r: 6px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: var(--ff-b); color: var(--text); background: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { font: inherit; border: 0; background: none; cursor: pointer; color: inherit; }
svg { width: 1em; height: 1em; fill: currentColor; }

.container { max-width: 1320px; margin: 0 auto; padding: 0 48px; }
.mono { font-family: var(--ff-m); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
em { font-style: normal; color: var(--red); }
::selection { background: var(--red); color: var(--white); }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }

/* ─── Progress bar ───────────────────────────────────────────────── */
#prog {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 9999;
  background: var(--red); transform-origin: left; transform: scaleX(0);
}

/* ─── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 26px; border-radius: var(--r);
  font-family: var(--ff-h); font-weight: 600; font-size: .92rem; letter-spacing: .01em;
  position: relative; overflow: hidden; isolation: isolate;
  transition: background .25s, color .3s, border-color .3s, transform .25s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: scale(.97); }
/* Hover'da butonun üzerinden geçen ışık */
.btn-red::before, .btn-dark::before, .btn-white::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,.24) 50%, transparent 65%);
  transform: translateX(-100%); transition: transform .8s var(--ease);
}
.btn-white::before { background: linear-gradient(105deg, transparent 35%, rgba(192,0,0,.1) 50%, transparent 65%); }
.btn-red:hover::before, .btn-dark:hover::before, .btn-white:hover::before { transform: translateX(100%); }
.btn svg { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-sm { height: 42px; padding: 0 18px; font-size: .84rem; }
.btn-red { background: var(--red); color: var(--white); }
.btn-red:hover { background: var(--red-deep); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: var(--slate); }
.btn-white { background: var(--white); color: var(--ink); }
.btn-white:hover { background: var(--paper); }
.btn-line { border: 1px solid #C9CED3; color: var(--ink); }
.btn-line::before {
  content: ''; position: absolute; inset: 0; z-index: -1; background: var(--ink);
  transform: scaleY(0); transform-origin: bottom; transition: transform .45s var(--ease);
}
.btn-line:hover { border-color: var(--ink); color: var(--white); }
.btn-line:hover::before { transform: scaleY(1); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-h); font-weight: 600; font-size: .92rem; color: var(--ink);
  padding-bottom: 4px;
  /* Alt çizgi: hover'da kırmızı çizgi soldan dolar */
  background:
    linear-gradient(var(--red), var(--red)) left bottom / 0 1px no-repeat,
    linear-gradient(var(--ink), var(--ink)) left bottom / 100% 1px no-repeat;
  transition: color .25s, background-size .5s var(--ease);
}
.link-arrow svg { width: 17px; height: 17px; transition: transform .25s var(--ease); }
.link-arrow:hover { color: var(--red); background-size: 100% 1px, 100% 1px; }
.link-arrow:hover svg { transform: translateX(4px); }

/* ─── Header ─────────────────────────────────────────────────────── */
#hdr {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  transition: background .3s, box-shadow .3s, backdrop-filter .3s, transform .45s var(--ease);
}
/* Aşağı kaydırırken gizlenir, yukarı kaydırınca geri gelir */
#hdr.hide { transform: translateY(-100%); }
#hdr.solid {
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.nav-inner {
  max-width: 1320px; margin: 0 auto; padding: 0 48px; height: 84px;
  display: flex; align-items: center; gap: 40px; transition: height .3s;
}
#hdr.solid .nav-inner { height: 70px; }
.logo img { height: 50px; width: auto; transition: height .3s; }
.logo, .nav-tools { animation: softDown .8s var(--ease) both; }
.nav-tools { animation-delay: .16s; }
@keyframes softDown { from { opacity: 0; transform: translateY(-10px); } }
#hdr.solid .logo img { height: 42px; }

.nav-list { display: flex; align-items: center; gap: 2px; margin: 0 auto; }
.nav-item { position: relative; }
.nav-item > a {
  position: relative; display: flex; align-items: center; gap: 6px; padding: 10px 14px;
  font-size: .88rem; font-weight: 500; color: var(--slate);
  transition: color .2s;
}
.nav-item > a::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 1.5px; background: var(--red);
  transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease);
}
.nav-item > a:hover { color: var(--ink); }
.nav-item > a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-item.active > a { color: var(--ink); }
.nav-item.active > a::after { transform: scaleX(1); }
.nav-caret {
  width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg); transition: transform .2s; opacity: .6;
}
.has-dd:hover .nav-caret { transform: translateY(1px) rotate(225deg); }
.nav-dd {
  position: absolute; top: 100%; left: 0; min-width: 250px; padding: 10px;
  background: var(--white); border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 24px 48px -16px rgba(16,21,25,.18);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .2s, transform .2s, visibility .2s;
}
.has-dd:hover .nav-dd { opacity: 1; visibility: visible; transform: none; }
.nav-dd a {
  display: block; padding: 10px 12px; border-radius: 6px;
  font-size: .86rem; color: var(--slate);
  opacity: 0; transform: translateX(-6px);
  transition: background .15s, color .15s, padding .25s var(--ease), opacity .3s, transform .35s var(--ease);
}
.has-dd:hover .nav-dd a { opacity: 1; transform: none; }
.has-dd:hover .nav-dd a:nth-child(2) { transition-delay: 0s, 0s, 0s, .03s, .03s; }
.has-dd:hover .nav-dd a:nth-child(3) { transition-delay: 0s, 0s, 0s, .06s, .06s; }
.has-dd:hover .nav-dd a:nth-child(4) { transition-delay: 0s, 0s, 0s, .09s, .09s; }
.has-dd:hover .nav-dd a:nth-child(5) { transition-delay: 0s, 0s, 0s, .12s, .12s; }
.has-dd:hover .nav-dd a:nth-child(6) { transition-delay: 0s, 0s, 0s, .15s, .15s; }
.nav-dd a:hover { background: var(--paper); color: var(--red); padding-left: 16px; }

/* Products: ana kategori sütunları + alt kategoriler */
.nav-inner { position: relative; }
.has-mega { position: static; }
.nav-mega {
  left: 50%; top: calc(100% - 6px); width: min(1180px, calc(100vw - 48px)); padding: 28px 28px 0;
  transform: translate(-50%, 8px);
}
.nav-mega::before { content: ''; position: absolute; left: 0; right: 0; top: -22px; height: 22px; }
.has-mega:hover .nav-mega { transform: translate(-50%, 0); }
.mega-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px 28px; padding-bottom: 26px; }
.mega-col { display: flex; flex-direction: column; align-items: flex-start; }
.nav-dd a.mega-head {
  display: flex; gap: 8px; margin-bottom: 8px; padding: 0 0 10px; width: 100%; border-radius: 0; border-bottom: 1px solid var(--line);
  font-family: var(--ff-h); font-weight: 600; font-size: .9rem; line-height: 1.3; color: var(--ink);
}
.mega-head .mono { flex: none; padding-top: 2px; font-size: .66rem; color: var(--red); }
.nav-dd a.mega-link { padding: 5px 0; font-size: .84rem; line-height: 1.35; color: var(--slate-2); }
.nav-dd a.mega-head:hover, .nav-dd a.mega-link:hover { background: none; padding-left: 0; color: var(--red); }
.nav-dd a.mega-link:hover { padding-left: 4px; }
.nav-dd a.mega-all {
  display: flex; align-items: center; justify-content: flex-end; gap: 8px; margin: 0 -28px; padding: 16px 28px; border-radius: 0 0 10px 10px;
  border-top: 1px solid var(--line); background: var(--paper); font-weight: 600; font-size: .86rem; color: var(--ink);
}
.nav-dd a.mega-all:hover { padding-left: 28px; }
.mega-all svg { width: 14px; height: 14px; }

.nav-tools { display: flex; align-items: center; gap: 18px; }
.lang { display: flex; align-items: center; gap: 8px; font-family: var(--ff-m); font-size: .74rem; color: var(--steel); }
.lang span { width: 1px; height: 12px; background: var(--line); }
.lang a.active { color: var(--ink); }
.lang a:hover { color: var(--red); }
.nav-social {
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
  border: 1px solid #C9CED3; color: var(--slate); transition: background .2s, border-color .2s, color .2s, transform .3s var(--ease);
}
.nav-social:hover { background: var(--red); border-color: var(--red); color: var(--white); transform: translateY(-2px); }
.nav-social svg { width: 14px; height: 14px; }

.nav-toggle { display: none; width: 42px; height: 42px; position: relative; }
.nav-toggle span {
  position: absolute; left: 10px; right: 10px; height: 1.5px; background: var(--ink);
  transition: transform .3s var(--ease), top .3s var(--ease);
}
.nav-toggle span:first-child { top: 16px; }
.nav-toggle span:last-child { top: 24px; }
body.nav-open .nav-toggle span:first-child { top: 20px; transform: rotate(45deg); }
body.nav-open .nav-toggle span:last-child { top: 20px; transform: rotate(-45deg); }

/* ─── Hero: teknik çizim paftası ─────────────────────────────────── */
.hero {
  --h1: clamp(3rem, 7.4vw, 7.2rem);
  position: relative; overflow: hidden;
  background: var(--paper); padding: 116px 0 72px;
}
.hero-grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(55,68,79,.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(55,68,79,.07) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 80% at 20% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 20% 30%, #000 30%, transparent 75%);
}
/* Grid çizgileri üzerinde ara ara akan "akım" */
.cur { position: absolute; display: block; }
.cur-x {
  left: 0; top: 128px; width: 180px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192,0,0,.6), transparent);
  animation: curX 9s 1.6s linear infinite; transform: translateX(-200px);
}
.cur-x.cur-2 { top: 640px; animation-duration: 11s; animation-delay: 5s; }
.cur-y {
  top: 0; left: 640px; width: 1px; height: 180px;
  background: linear-gradient(180deg, transparent, rgba(192,0,0,.5), transparent);
  animation: curY 10s 3.4s linear infinite; transform: translateY(-200px);
}
@keyframes curX { 0% { transform: translateX(-200px); } 40%, 100% { transform: translateX(calc(100vw + 200px)); } }
@keyframes curY { 0% { transform: translateY(-200px); } 40%, 100% { transform: translateY(1100px); } }
.hero-inner { position: relative; }

/* Paftanın üst kenarındaki bölge cetveli */
.hero-ruler {
  position: relative; display: grid; grid-template-columns: repeat(8, 1fr); margin-bottom: 44px;
  font-family: var(--ff-m); font-size: .64rem; letter-spacing: .1em; color: var(--steel);
}
.hero-ruler::before {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: #C2C9CF;
  transform-origin: left; animation: drawX 1.4s .1s var(--ease) both;
}
.hero-ruler span { position: relative; padding-top: 10px; text-align: center; animation: softUp .6s var(--ease) both; animation-delay: calc(.3s + var(--i) * .05s); }
.hero-ruler span::before, .hero-ruler span:last-child::after { content: ''; position: absolute; left: 0; top: 0; width: 1px; height: 7px; background: #C2C9CF; }
.hero-ruler span:last-child::after { left: auto; right: 0; }
@keyframes drawX { from { transform: scaleX(0); } }

.hero-h1 {
  margin: 0;
  font-family: var(--ff-h); font-weight: 700; font-stretch: 112%;
  font-size: var(--h1); line-height: .94; letter-spacing: -.035em; color: var(--ink);
}
.hero-h1 .line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero-h1 .line > span { display: inline-block; transform: translateY(105%); animation: rise .9s var(--ease) forwards; }
.hero-h1 .line:nth-child(2) > span { animation-delay: .1s; }
@keyframes rise { to { transform: none; } }
@keyframes softUp { from { opacity: 0; transform: translateY(16px); } }

/* Açıklama, başlığın ikinci satırının yanına oturur */
.hero-copy { position: relative; width: min(430px, 36%); margin: calc(var(--h1) * -.9) 0 0 auto; }
.hero-sub, .hero-ctas { animation: softUp .9s .35s var(--ease) both; }
.hero-ctas { animation-delay: .45s; }
.hero-sub { font-size: 1.02rem; line-height: 1.7; color: var(--slate-2); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* Ürün görünüşü: ölçü çizgileri + açıklama okları */
.hd { display: grid; grid-template-columns: minmax(0, 800px) 240px; justify-content: center; margin-top: 40px; }
.hd-fig { position: relative; aspect-ratio: 1000 / 591; }
.hd-fig img {
  width: 100%; height: 100%; mix-blend-mode: multiply;
  clip-path: inset(100% 0 0 0); animation: wipeUp 1.4s .5s var(--ease) forwards;
}
@keyframes wipeUp { to { clip-path: inset(0); } }
.hd-view { position: absolute; left: 0; top: 0; color: var(--steel); animation: softUp .6s 1s var(--ease) both; }
.hd-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; fill: none; }
.hd-lead polyline { stroke: var(--ink); stroke-width: 1.2; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw .9s var(--ease) forwards; animation-delay: calc(1.7s + var(--i) * .15s); }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hd-pt circle { fill: var(--red); transform-box: fill-box; transform-origin: center; }
.hd-pt circle:first-child { transform: scale(0); animation: pop .5s var(--ease) forwards; animation-delay: calc(1.5s + var(--i) * .15s); }
.hd-pt .halo { fill: none; stroke: var(--red); stroke-width: 1.5; opacity: 0; animation: halo 2.6s ease-out infinite; animation-delay: calc(2.4s + var(--i) * .3s); }
@keyframes pop { to { transform: none; } }
@keyframes halo { 0% { opacity: .6; transform: scale(1); } 70%, 100% { opacity: 0; transform: scale(3); } }
.hd-num { display: none; font-family: var(--ff-m); font-size: 20px; fill: var(--ink); stroke: var(--paper); stroke-width: 6px; paint-order: stroke; }

.hd-notes { position: relative; height: 100%; }
.hd-notes li {
  position: absolute; left: 26px; right: 0; top: calc(var(--y) / 591 * 100%); margin-top: -11px;
  display: grid; grid-template-columns: 30px 1fr; row-gap: 2px;
  animation: softUp .7s var(--ease) both; animation-delay: calc(2s + var(--i) * .15s);
}
.hd-notes .mono { grid-row: span 2; line-height: 22px; color: var(--red); }
.hd-notes strong { font-family: var(--ff-h); font-weight: 600; font-size: .92rem; line-height: 22px; color: var(--ink); }
.hd-notes small { font-size: .8rem; color: var(--slate-2); }

/* Pafta antedi: notlar, rakamlar, çizim no */
.tb {
  display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr 1.5fr; gap: 1px; margin-top: 96px;
  background: #C9CFD4; border: 1px solid #C9CFD4;
}
.tb > div { padding: 22px 24px 24px; background: #F7F8F8; }
.tb .mono { display: block; margin-bottom: 14px; font-size: .66rem; color: var(--steel); }
.tb-notes ol { counter-reset: n; display: grid; gap: 7px; }
.tb-notes li { counter-increment: n; display: flex; gap: 10px; font-size: .88rem; font-weight: 500; color: var(--ink); }
.tb-notes li::before { content: counter(n) '.'; padding-top: 2px; font-family: var(--ff-m); font-size: .72rem; color: var(--red); }
.tb-stat strong { display: block; font-family: var(--ff-h); font-weight: 700; font-size: 2.3rem; line-height: 1; letter-spacing: -.03em; color: var(--ink); }
.tb > .tb-dwg { display: flex; gap: 16px; background: var(--ink); color: rgba(255,255,255,.6); font-size: .84rem; }
.tb-dwg svg { flex: none; width: 18px; height: 28px; fill: var(--red-hi); }
.tb-dwg .mono { margin-bottom: 8px; color: rgba(255,255,255,.5); }
.tb-dwg strong { display: block; margin-bottom: 4px; font-family: var(--ff-h); font-size: 1.08rem; color: var(--white); }

/* ─── Sections (ortak) ───────────────────────────────────────────── */
.section { padding: 130px 0; }
.tag {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  font-family: var(--ff-m); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--red);
}
.tag::before { content: ''; width: 22px; height: 1px; background: currentColor; }
.tag.rv::before { width: 0; transition: width .8s .35s var(--ease); }
.tag.rv.in::before { width: 22px; }
.tag-light { color: var(--red-hi); }
.h2 {
  font-family: var(--ff-h); font-weight: 700; font-stretch: 108%;
  font-size: clamp(2.1rem, 3.8vw, 3.4rem); line-height: 1.04; letter-spacing: -.03em; color: var(--ink);
}
.h2.light { color: var(--white); }
.h2 em { color: var(--red); }
.sec-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 32px 40px; margin-bottom: 64px; }
.sec-sub { max-width: 400px; font-size: 1rem; line-height: 1.7; color: var(--slate-2); }
.sec-sub.light { color: rgba(255,255,255,.6); }

/* ─── About ──────────────────────────────────────────────────────── */
.about-top { max-width: 1060px; margin-bottom: 80px; }
.about-statement {
  font-family: var(--ff-h); font-weight: 500; font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.22; letter-spacing: -.022em; color: var(--ink);
}
.about-statement em { color: var(--red); }
.about-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 80px; align-items: center; }
.about-media { position: relative; padding: 0 80px 80px 0; }
.am-main { width: 100%; aspect-ratio: 4/3.3; object-fit: cover; border-radius: 10px; }
.am-sub {
  position: absolute; right: 0; bottom: 0; width: 46%; aspect-ratio: 1; object-fit: cover;
  border-radius: 10px; border: 8px solid var(--white);
}
.am-badge {
  position: absolute; left: 28px; bottom: 28px; display: flex; align-items: center; gap: 14px;
  padding: 16px 20px; background: var(--ink); color: var(--white); border-radius: 8px;
}
.am-badge svg { width: 16px; height: 24px; fill: var(--red-hi); }
.am-badge strong { display: block; font-family: var(--ff-h); font-size: 1rem; }
.am-badge span { font-size: .8rem; color: rgba(255,255,255,.6); }
/* Görseller perde gibi açılır */
.about-media.rv { opacity: 1; transform: none; filter: none; }
.about-media.rv .am-main { clip-path: inset(100% 0 0 0); transition: clip-path 1.3s var(--ease); }
.about-media.rv .am-sub { clip-path: inset(0 0 0 100%); transition: clip-path 1.1s .4s var(--ease); }
.about-media.rv .am-badge { opacity: 0; transform: translateY(14px); transition: opacity .7s .8s, transform .7s .8s var(--ease); }
.about-media.rv.in .am-main, .about-media.rv.in .am-sub { clip-path: inset(0); }
.about-media.rv.in .am-badge { opacity: 1; transform: none; }
.about-body p { font-size: 1.02rem; line-height: 1.8; color: var(--slate-2); }
.about-body p + p { margin-top: 18px; }
.checks { margin: 32px 0 40px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.checks li {
  position: relative; padding: 15px 0 15px 32px; border-bottom: 1px solid var(--line);
  font-size: .95rem; font-weight: 500; color: var(--ink);
}
.checks li::before {
  content: ''; position: absolute; left: 4px; top: 50%; width: 10px; height: 15px; transform: translateY(-50%);
  background: var(--red);
  clip-path: polygon(100% 0, 56.3% 45.4%, 81.1% 45.4%, 0 100%, 42.2% 56%, 17.4% 56%);
}

/* ─── Services (koyu) ────────────────────────────────────────────── */
.services { background: var(--ink); position: relative; overflow: hidden; }
.services::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 50% 50% at 90% 0%, rgba(192,0,0,.16), transparent 70%);
}
.services .container { position: relative; }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.svc-card {
  position: relative; display: flex; flex-direction: column; background: var(--ink-2);
  border: 1px solid rgba(255,255,255,.07); border-radius: 10px; overflow: hidden;
  transition: border-color .3s, transform .4s var(--ease);
}
.svc-card:hover { border-color: rgba(227,36,27,.5); transform: translateY(-6px); }
/* İmleci takip eden ışık (--x/--y JS ile) */
.svc-card::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(380px circle at var(--x, 50%) var(--y, 50%), rgba(227,36,27,.14), transparent 60%);
}
.svc-card:hover::before { opacity: 1; }
.svc-img { aspect-ratio: 16/10.5; overflow: hidden; position: relative; }
.svc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); filter: saturate(.85); }
.svc-card:hover .svc-img img { transform: scale(1.06); }
.svc-img::after { content: ''; position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: var(--red-hi); transition: width .5s var(--ease); }
.svc-card:hover .svc-img::after { width: 100%; }
.svc-body { position: relative; padding: 30px 30px 34px; display: flex; flex-direction: column; flex: 1; }
.svc-body .mono { color: var(--red-hi); }
.svc-body h3 { margin: 12px 0 12px; font-family: var(--ff-h); font-weight: 700; font-size: 1.5rem; letter-spacing: -.02em; color: var(--white); }
.svc-body p { font-size: .95rem; line-height: 1.7; color: rgba(255,255,255,.6); flex: 1; }
.svc-more { display: inline-flex; align-items: center; gap: 8px; margin-top: 26px; font-family: var(--ff-h); font-weight: 600; font-size: .88rem; color: var(--white); }
.svc-more svg { width: 17px; height: 17px; transition: transform .25s var(--ease); }
.svc-card:hover .svc-more svg { transform: translateX(5px); }

/* ─── Products ───────────────────────────────────────────────────── */
.products { background: var(--paper); overflow: hidden; }
.prod-ctrl { display: flex; align-items: center; gap: 24px; }
.chips { position: relative; display: flex; gap: 6px; padding: 4px; background: var(--white); border: 1px solid var(--line); border-radius: 100px; }
.chip { position: relative; z-index: 1; white-space: nowrap; padding: 8px 16px; border-radius: 100px; font-size: .84rem; font-weight: 500; color: var(--slate-2); transition: background .2s, color .3s; }
.chip:hover { color: var(--ink); }
.chip.active { background: var(--ink); color: var(--white); }
/* Aktif filtreyi takip eden kayan zemin (JS ekler) */
.chip-ind { position: absolute; left: 0; top: 4px; bottom: 4px; border-radius: 100px; background: var(--ink); }
.chip-ind.ready { transition: transform .5s var(--ease), width .5s var(--ease); }
.chips.has-ind .chip.active { background: transparent; }
.arrows { display: flex; gap: 8px; }
.arr {
  width: 48px; height: 48px; border-radius: 50%; border: 1px solid #CDD2D6; display: grid; place-items: center;
  transition: background .2s, border-color .2s, color .2s;
}
.arr svg { width: 18px; height: 18px; }
.arr:hover { background: var(--ink); border-color: var(--ink); color: var(--white); }
.arr:active { transform: scale(.94); }
.arr:disabled { opacity: .35; pointer-events: none; }

.prod-track {
  display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: 0 max(48px, calc((100vw - 1320px) / 2 + 48px)) 8px;
  scroll-padding-left: max(48px, calc((100vw - 1320px) / 2 + 48px));
  scrollbar-width: none; cursor: grab; user-select: none;
  transition: opacity .25s, transform .25s var(--ease);
}
.prod-track::-webkit-scrollbar { display: none; }
.prod-track img { -webkit-user-drag: none; }
.prod-track.dragging { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }
.prod-track.dragging .prod { pointer-events: none; }
.prod-track.swap { opacity: 0; transform: translateY(10px); }
/* Kartın kendisi kaymaz (snap konumu bozulmasın), görsel kutusu sağdan gelir */
.prod.rv:not(.in) { transform: none; }
.prod.rv .prod-img { transform: translateX(36px); transition: transform 1.1s var(--ease); }
.prod.rv.in .prod-img { transform: none; }

.prod-bar { height: 2px; margin-top: 36px; background: #DCE0E3; border-radius: 2px; overflow: hidden; }
.prod-bar span { display: block; width: 30%; height: 100%; background: var(--ink); transition: width .3s var(--ease); }
.prod {
  flex: 0 0 300px; scroll-snap-align: start;
  background: var(--white); border-radius: 10px; padding: 18px 18px 24px;
  border: 1px solid transparent; transition: border-color .3s, box-shadow .3s, transform .4s var(--ease);
}
.prod.hide { display: none; }
.prod:hover { border-color: var(--line); box-shadow: 0 30px 60px -30px rgba(16,21,25,.25); transform: translateY(-4px); }
.prod-img { height: 240px; display: grid; place-items: center; margin-bottom: 20px; border-radius: 6px; background: var(--white); position: relative; }
.prod-img img { max-height: 220px; width: auto; max-width: 100%; object-fit: contain; transition: transform .6s var(--ease); }
.prod:hover .prod-img img { transform: scale(1.05); }
.prod .mono { color: var(--steel); }
.prod h3 { margin-top: 8px; font-family: var(--ff-h); font-weight: 600; font-size: 1.08rem; line-height: 1.35; color: var(--ink); padding-right: 30px; position: relative; }
.prod h3::after {
  content: ''; position: absolute; right: 0; top: 4px; width: 14px; height: 14px;
  border-top: 1.6px solid var(--red); border-right: 1.6px solid var(--red);
  transform: rotate(45deg) scale(.7); opacity: 0; transition: opacity .25s, transform .25s;
}
.prod:hover h3::after { opacity: 1; transform: rotate(45deg) scale(1); }

/* ─── Why ────────────────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 100px; align-items: start; }
.why-head { position: sticky; top: 120px; }
.why-head .h2 { margin-bottom: 40px; }
.why-list { border-top: 1px solid var(--line); }
.why-item { position: relative; display: grid; grid-template-columns: 64px 1fr; gap: 24px; padding: 36px 0; border-bottom: 1px solid var(--line); }
.why-item::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--red);
  transform: scaleX(0); transform-origin: left; transition: transform .7s var(--ease);
}
.why-item:hover::after { transform: scaleX(1); }
.why-ico {
  width: 64px; height: 64px; border-radius: 12px; background: var(--paper); display: grid; place-items: center;
  transition: background .3s, color .3s; color: var(--slate);
}
.why-ico svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: transform .5s var(--ease); }
.why-item:hover .why-ico { background: var(--red); color: var(--white); }
.why-item:hover .why-ico svg { transform: scale(1.1); }
.why-item h3 { font-family: var(--ff-h); font-weight: 700; font-size: 1.3rem; letter-spacing: -.015em; color: var(--ink); margin-bottom: 8px; }
.why-item p { font-size: .98rem; line-height: 1.7; color: var(--slate-2); }

/* ─── Process ────────────────────────────────────────────────────── */
.process { background: var(--slate); position: relative; overflow: hidden; }
.process::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: calc(100% / 12) 100%;
}
.process .container { position: relative; }
.steps { display: grid; grid-template-columns: repeat(var(--steps, 4), 1fr); counter-reset: s; position: relative; }
.steps::before { content: ''; position: absolute; left: calc(50% / var(--steps, 4)); right: calc(50% / var(--steps, 4)); top: 7px; height: 1px; background: rgba(255,255,255,.18); }
/* Bölüm görününce hat soldan sağa "enerjilenir", noktalar sırayla yanar */
.steps::after {
  content: ''; position: absolute; left: calc(50% / var(--steps, 4)); right: calc(50% / var(--steps, 4)); top: 7px; height: 1px; background: var(--red-hi);
  transform: scaleX(0); transform-origin: left; transition: transform 1.6s linear .2s;
}
.steps.in::after { transform: scaleX(1); }
.steps li { position: relative; z-index: 1; padding: 44px 20px 0; text-align: center; }
.steps li::before {
  content: ''; position: absolute; left: 50%; top: 0; translate: -50% 0; width: 15px; height: 15px; border-radius: 50%;
  background: var(--slate); border: 1.5px solid var(--red-hi);
  transition: background .3s, box-shadow .5s, transform .3s var(--ease);
}
.steps.in li::before { background: var(--red-hi); box-shadow: 0 0 0 6px rgba(227,36,27,.16); transition-delay: .2s, .2s, 0s; }
.steps.in li:nth-child(2)::before { transition-delay: .73s, .73s, 0s; }
.steps.in li:nth-child(3)::before { transition-delay: 1.27s, 1.27s, 0s; }
.steps.in li:nth-child(4)::before { transition-delay: 1.8s, 1.8s, 0s; }
.steps li:hover::before { transform: scale(1.25); }
.steps .mono { color: rgba(255,255,255,.5); }
.steps h3 { margin: 14px 0 12px; font-family: var(--ff-h); font-weight: 700; font-size: 1.35rem; color: var(--white); letter-spacing: -.015em; }
.steps p { font-size: .95rem; line-height: 1.7; color: rgba(255,255,255,.65); }

/* ─── Sectors ────────────────────────────────────────────────────── */
.sec-mosaic {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: 280px 280px; gap: 16px;
}
.tile { position: relative; overflow: hidden; border-radius: 10px; background: var(--ink); }
.tile-lg { grid-row: span 2; }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease), opacity .4s; opacity: .85; }
.tile:hover img { transform: scale(1.06); opacity: .7; }
.tile::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(16,21,25,.85)); }
.tile.rv img { transform: scale(1.14); transition: transform 1.4s var(--ease), opacity .4s; }
.tile.rv.in img { transform: none; }
.tile.rv.in:hover img { transform: scale(1.06); }
.tile-cap { position: absolute; left: 24px; right: 24px; bottom: 22px; z-index: 1; padding-right: 40px; color: var(--white); transition: transform .5s var(--ease); }
.tile-cap::after {
  content: ''; position: absolute; right: 0; bottom: 2px; width: 24px; height: 24px; background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  opacity: 0; transform: translateX(-12px); transition: opacity .35s, transform .5s var(--ease);
}
.tile:hover .tile-cap { transform: translateY(-4px); }
.tile:hover .tile-cap::after { opacity: 1; transform: none; }
.tile-cap .mono { color: rgba(255,255,255,.7); }
.tile-cap h3 { margin-top: 6px; font-family: var(--ff-h); font-weight: 700; font-size: 1.2rem; letter-spacing: -.01em; }
.tile-lg .tile-cap h3 { font-size: 1.7rem; }
.tile-more { display: flex; align-items: flex-end; background: var(--slate); }
.tile-more::after { display: none; }
.tile-more .tile-cap { position: relative; left: auto; right: auto; bottom: auto; padding: 0 64px 22px 24px; width: 100%; }
.tile-more:hover { background: var(--red); }

/* ─── Partners ───────────────────────────────────────────────────── */
.partners { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.partners-inner { display: flex; align-items: center; gap: 56px; padding-top: 44px; padding-bottom: 44px; }
.partners .tag { margin: 0; white-space: nowrap; color: var(--slate-2); }
.marquee {
  flex: 1; overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee 30s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  padding: 0 44px; font-family: var(--ff-h); font-weight: 800; font-stretch: 115%;
  font-size: 1.6rem; letter-spacing: -.01em; color: #B4BCC2; white-space: nowrap; transition: color .2s;
}
.marquee-track span:hover { color: var(--ink); }
.marquee-track span { display: flex; align-items: center; }
.partner-logo { height: 34px; width: auto; max-width: 160px; object-fit: contain; filter: grayscale(1); opacity: .55; transition: opacity .2s, filter .2s; }
.marquee-track span:hover .partner-logo { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ─── CTA ────────────────────────────────────────────────────────── */
.cta { padding: 120px 0; }
.cta-box {
  position: relative; overflow: hidden; border-radius: 14px;
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 60px; align-items: end;
  padding: 80px; background: var(--red); color: var(--white);
  background-image: linear-gradient(120deg, var(--red) 0%, var(--red-deep) 100%);
}
.cta-box::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .5s;
  background: radial-gradient(520px circle at var(--x, 50%) var(--y, 50%), rgba(255,255,255,.1), transparent 60%);
}
.cta-box:hover::before { opacity: 1; }
.cta-bolt {
  position: absolute; right: 26%; top: -30%; width: 340px; height: 160%; fill: rgba(255,255,255,.06);
  translate: calc(var(--mx, 0) * 16px) calc(var(--my, 0) * 10px); transition: translate 1.2s var(--ease);
}
.cta-copy { position: relative; }
.cta-copy .tag { color: rgba(255,255,255,.75); }
.cta-copy h2 { font-family: var(--ff-h); font-weight: 700; font-stretch: 108%; font-size: clamp(2.2rem, 3.6vw, 3.2rem); line-height: 1.04; letter-spacing: -.03em; }
.cta-copy p { margin-top: 22px; max-width: 520px; font-size: 1.04rem; line-height: 1.7; color: rgba(255,255,255,.78); }
.cta-actions { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 28px; justify-self: end; }
.cta-phone { display: grid; gap: 6px; font-family: var(--ff-h); font-weight: 600; font-size: 1.5rem; letter-spacing: -.01em; }
.cta-phone .mono { color: rgba(255,255,255,.6); font-family: var(--ff-m); font-weight: 500; letter-spacing: .08em; }
.cta-phone:hover { opacity: .85; }

/* ─── Footer ─────────────────────────────────────────────────────── */
.footer { background: var(--ink); color: rgba(255,255,255,.6); padding: 96px 0 0; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 56px; padding-bottom: 72px; }
.foot-logo { height: 52px; width: auto; margin-bottom: 26px; }
.foot-brand p { max-width: 340px; font-size: .94rem; line-height: 1.7; }
.foot-social { display: flex; gap: 10px; margin-top: 28px; }
.foot-social a {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.8); transition: background .2s, border-color .2s, transform .3s var(--ease);
}
.foot-social a:hover { background: var(--red); border-color: var(--red); color: var(--white); transform: translateY(-3px); }
.foot-social svg { width: 16px; height: 16px; }
.footer h4 { margin-bottom: 22px; font-family: var(--ff-m); font-weight: 500; font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--white); }
.footer ul { display: grid; gap: 13px; font-size: .94rem; }
.footer ul a, .foot-legal a {
  background: linear-gradient(currentColor, currentColor) left bottom / 0 1px no-repeat; padding-bottom: 2px;
  transition: color .2s, background-size .4s var(--ease);
}
.footer ul a:hover, .foot-legal a:hover { background-size: 100% 1px; }
.footer ul a:hover { color: var(--white); }
.foot-contact li { line-height: 1.6; }
.foot-bottom {
  display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  padding: 28px 0 34px; border-top: 1px solid rgba(255,255,255,.08); font-size: .84rem;
}
.foot-legal { display: flex; gap: 24px; }
.foot-legal a:hover { color: var(--white); }

/* ─── Alt sayfalar: sayfa başlığı (pafta dili) ─────────────────── */
.ph {
  --h1: clamp(2.8rem, 6vw, 5.4rem);
  position: relative; overflow: hidden; background: var(--paper); padding: 116px 0 0;
}
.ph .hero-ruler { margin-bottom: 36px; }
.crumbs {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; color: var(--steel);
  animation: softUp .6s .2s var(--ease) both;
}
.crumbs a { transition: color .2s; }
.crumbs a:hover { color: var(--red); }
.crumbs span { color: #C2C9CF; }
.ph-row { position: relative; display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: end; padding-bottom: 64px; }
.ph-lead { justify-self: end; max-width: 470px; font-size: 1.06rem; line-height: 1.7; color: var(--slate-2); animation: softUp .9s .35s var(--ease) both; }

/* Başlığın altındaki ince antet şeridi */
.ph-tb {
  position: relative; display: grid; grid-template-columns: 200px 1fr 260px; gap: 1px;
  background: #C9CFD4; border: 1px solid #C9CFD4; border-bottom: 0;
  animation: softUp .8s .5s var(--ease) both;
}
.ph-tb > * { padding: 18px 24px; background: #F7F8F8; }
.ph-tb .mono { display: block; margin-bottom: 6px; font-size: .64rem; color: var(--steel); }
.ph-tb strong { font-family: var(--ff-h); font-weight: 600; font-size: .98rem; color: var(--ink); }
.ph-tb-links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 28px; }
.ph-tb-links a { font-family: var(--ff-h); font-weight: 600; font-size: .92rem; color: var(--ink); transition: color .2s; }
.ph-tb-links a:hover { color: var(--red); }
.ph-tb-links a .mono { display: inline; margin: 0 8px 0 0; color: var(--red); }
.ph-tb > .ph-tb-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: var(--ink); color: var(--white); font-family: var(--ff-h); font-weight: 600; font-size: .95rem;
  transition: background .3s;
}
.ph-tb-cta svg { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.ph-tb-cta:hover { background: var(--red); }
.ph-tb-cta:hover svg { transform: translateX(4px); }

.section.tight { padding: 96px 0; }

/* ─── Panolar: filtreli ızgara ───────────────────────────────────── */
.pgrid-head { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 40px; }
.pgrid-count { color: var(--steel); }
.pgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; transition: opacity .25s, transform .25s var(--ease); }
.pgrid .prod { border-color: var(--line); }
.pgrid .prod-img { height: 220px; }
.pgrid .prod-img img { max-height: 200px; mix-blend-mode: multiply; }
.pgrid.swap { opacity: 0; transform: translateY(10px); }

/* ─── Ürün detayı ────────────────────────────────────────────────── */
.pd { position: relative; overflow: hidden; background: var(--paper); padding: 116px 0 110px; }
.pd .hero-ruler { margin-bottom: 36px; }
.pd-grid { position: relative; display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: start; }
.pd-view { position: sticky; top: 100px; padding: 56px 40px 64px; border: 1px solid #C9CFD4; background: #F7F8F8; animation: softUp .9s .2s var(--ease) both; }
.pd-view img { width: 100%; aspect-ratio: 1000 / 591; object-fit: contain; mix-blend-mode: multiply; clip-path: inset(100% 0 0 0); animation: wipeUp 1.3s .5s var(--ease) forwards; }
.pd-view .mono { position: absolute; color: var(--steel); font-size: .64rem; }
.pd-view .tl { left: 18px; top: 16px; }
.pd-view .tr { right: 18px; top: 16px; }
.pd-view .bl { left: 18px; bottom: 16px; }
/* Köşe işaretleri */
.pd-view::before, .pd-view::after { content: ''; position: absolute; width: 14px; height: 14px; border-color: var(--slate-2); border-style: solid; }
.pd-view::before { right: -1px; bottom: -1px; border-width: 0 1.5px 1.5px 0; }
.pd-view::after { left: -1px; top: -1px; border-width: 1.5px 0 0 1.5px; }
.pd-info .crumbs { margin-bottom: 26px; }
.pd-fam { color: var(--red); animation: softUp .6s .25s var(--ease) both; }
.pd-info .hero-h1 { --h1: clamp(2.3rem, 3.8vw, 3.6rem); margin: 14px 0 22px; font-stretch: 108%; line-height: 1; }
.pd-desc { font-size: 1.04rem; line-height: 1.75; color: var(--slate-2); animation: softUp .9s .35s var(--ease) both; }
.pd-info .hero-ctas { margin-top: 30px; }
.spec { margin-top: 44px; border-top: 1px solid var(--ink); animation: softUp .9s .55s var(--ease) both; }
.spec-title { display: block; padding: 14px 0; color: var(--ink); border-bottom: 1px solid #D5DADE; }
.spec div { display: grid; grid-template-columns: 170px 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid #D5DADE; }
.spec dt { font-family: var(--ff-m); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--steel); padding-top: 3px; }
.spec dd { font-size: .95rem; color: var(--ink); }

/* ─── Elektrik bileşenleri: katalog listesi ──────────────────────── */
.comp-list { border-top: 1px solid var(--line); }
.comp {
  display: grid; grid-template-columns: 90px 1fr 1.1fr; gap: 48px; align-items: center;
  padding: 44px 0; border-bottom: 1px solid var(--line);
}
.comp-num { align-self: start; padding-top: 10px; color: var(--red); }
.comp h2 { font-family: var(--ff-h); font-weight: 700; font-stretch: 108%; font-size: clamp(1.6rem, 2.4vw, 2.2rem); letter-spacing: -.025em; color: var(--ink); }
.comp p { max-width: 440px; margin: 14px 0 26px; font-size: 1rem; line-height: 1.7; color: var(--slate-2); }
.comp-img { display: grid; place-items: center; aspect-ratio: 16 / 9.5; overflow: hidden; border-radius: 10px; background: var(--paper); }
.comp-img img { width: 86%; height: 86%; object-fit: contain; mix-blend-mode: multiply; transition: transform .8s var(--ease); }
.comp:hover .comp-img img { transform: scale(1.05); }
.comp-more { margin-top: 48px; font-family: var(--ff-h); font-weight: 600; font-size: clamp(1.3rem, 2vw, 1.7rem); letter-spacing: -.015em; color: var(--slate-2); }

/* ─── Kataloglar: PDF kartları ve görüntüleyici ──────────────────── */
.cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.cat {
  display: grid; grid-template-columns: minmax(0, .82fr) 1fr; gap: 36px; align-items: center;
  padding: 36px; border-radius: 12px; background: var(--paper);
}
.cat-cover { position: relative; display: block; aspect-ratio: 595 / 842; }
.cat-cover img, .cat-blank {
  width: 100%; height: 100%; object-fit: cover; border-radius: 3px;
  box-shadow: 0 1px 2px rgba(16,21,25,.08), 0 22px 44px -22px rgba(16,21,25,.5);
  transition: transform .7s var(--ease), box-shadow .7s var(--ease);
}
.cat:hover .cat-cover img, .cat:hover .cat-blank { transform: translateY(-8px) rotate(-1.2deg); box-shadow: 0 1px 2px rgba(16,21,25,.08), 0 34px 54px -24px rgba(16,21,25,.55); }
.cat-blank { display: grid; place-items: center; background: var(--white); }
.cat-blank svg { width: 46px; height: 72px; fill: var(--red); }
.cat-num {
  position: absolute; left: 12px; top: 12px; z-index: 1; padding: 5px 9px; border-radius: 4px;
  background: rgba(16,21,25,.78); color: var(--white); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.cat-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; color: var(--red); }
.cat-meta i { width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: .55; }
.cat h2 { margin: 16px 0 12px; font-family: var(--ff-h); font-weight: 700; font-stretch: 108%; font-size: clamp(1.45rem, 2.1vw, 1.95rem); line-height: 1.08; letter-spacing: -.025em; color: var(--ink); }
.cat h2 a { transition: color .2s; }
.cat h2 a:hover { color: var(--red); }
.cat p { font-size: .98rem; line-height: 1.7; color: var(--slate-2); }
.cat-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.ph-tb .cat-meta { display: flex; margin: 0; font-size: .72rem; color: var(--ink); }
.cat-bar { display: flex; justify-content: flex-end; margin-bottom: 24px; }
.cat-bar .cat-actions { margin-top: 0; }
.cat-frame { height: min(88vh, 1120px); overflow: hidden; border: 1px solid #C9CFD4; border-radius: 10px; background: #3B4046; }
.cat-frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.cat-mobile { display: none; }
.cat-others { padding-top: 0; }

/* ─── Ürünler: ana kategori blokları, alt kategori kartları ───────── */
.pcat + .pcat { margin-top: 88px; }
.pcat-head { display: flex; align-items: baseline; gap: 18px; margin-bottom: 28px; padding-bottom: 18px; border-bottom: 1px solid var(--ink); }
.pcat-num { color: var(--red); }
.pcat-head h2 { flex: 1; font-family: var(--ff-h); font-weight: 700; font-stretch: 108%; font-size: clamp(1.4rem, 2.2vw, 2rem); letter-spacing: -.025em; line-height: 1.15; color: var(--ink); }
.pcat-head h2 a:hover { color: var(--red); }
.pcat-count { color: var(--steel); white-space: nowrap; }
.pcat-head .link-arrow { white-space: nowrap; }
.prod.range p { margin-top: 10px; font-size: .9rem; line-height: 1.6; color: var(--slate-2); }
.range-empty { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 40px; padding: 36px 40px; border: 1px dashed #C9CFD4; border-radius: 10px; background: var(--paper); }
.range-empty p, .range-note { max-width: 640px; font-size: 1.04rem; line-height: 1.7; color: var(--slate-2); }
.range-solo { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: center; }
.range-note { margin-bottom: 28px; }
.range-more { padding-top: 0; }
.pd-rich { margin-top: 40px; padding-top: 32px; border-top: 1px solid #D5DADE; font-size: 1rem; line-height: 1.75; color: var(--slate-2); animation: softUp .9s .55s var(--ease) both; }
.pd-rich > * + * { margin-top: 14px; }
.pd-rich ul { padding-left: 20px; list-style: disc; }
.pd-rich li + li { margin-top: 6px; }
.pd-rich h3 { margin: 26px 0 10px; font-family: var(--ff-h); font-weight: 600; font-size: 1.1rem; color: var(--ink); }

/* ─── Projeler: sektörler ────────────────────────────────────────── */
.sector { display: grid; grid-template-columns: 1.05fr 1fr; gap: 80px; align-items: center; padding: 72px 0; }
.sector + .sector { border-top: 1px solid var(--line); }
.sector:nth-child(even) .sector-img { order: 2; }
.sector-img { position: relative; overflow: hidden; aspect-ratio: 4 / 3; border-radius: 10px; background: var(--ink); }
.sector-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.sector:hover .sector-img img { transform: scale(1.04); }
.sector-img .mono {
  position: absolute; left: 18px; top: 18px; padding: 6px 10px; border-radius: 4px;
  background: rgba(16,21,25,.72); color: var(--white); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.sector .h2 { margin-bottom: 20px; }
.sector-body > p { font-size: 1.02rem; line-height: 1.8; color: var(--slate-2); }
.sector .checks { margin: 28px 0 0; }

/* ─── Hakkımızda ─────────────────────────────────────────────────── */
.ab-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.ab-intro .about-statement { position: sticky; top: 120px; }
.ab-body p { font-size: 1.04rem; line-height: 1.85; color: var(--slate-2); }
.ab-body p + p { margin-top: 20px; }
.ab-band { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; margin-top: 88px; }
.ab-band img { width: 100%; height: 420px; object-fit: cover; border-radius: 10px; }
.benefits { background: var(--ink); position: relative; overflow: hidden; }
.benefits::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 50% 60% at 0% 100%, rgba(192,0,0,.16), transparent 70%);
}
.benefits .container { position: relative; }
.benefits .h2 { max-width: 980px; }
.ben-list { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 72px; border-top: 1px solid rgba(255,255,255,.14); }
.ben-list li { padding: 30px 32px 0 0; }
.ben-list li + li { padding-left: 32px; border-left: 1px solid rgba(255,255,255,.14); }
.ben-list .mono { color: var(--red-hi); }
.ben-list p { margin-top: 14px; font-family: var(--ff-h); font-weight: 600; font-size: 1.25rem; line-height: 1.35; color: var(--white); }
.values { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: end; margin-bottom: 64px; }
.values p { font-size: 1.08rem; line-height: 1.8; color: var(--slate-2); }

/* ─── İletişim ───────────────────────────────────────────────────── */
.ct-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 72px; align-items: start; }
.people { border-top: 1px solid var(--ink); }
.person { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 24px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.person .mono { color: var(--red); }
.person strong { display: block; margin: 8px 0 10px; font-family: var(--ff-h); font-weight: 700; font-size: 1.3rem; letter-spacing: -.01em; color: var(--ink); }
.person-links { display: flex; flex-wrap: wrap; gap: 6px 22px; font-size: .94rem; color: var(--slate-2); }
.person-links a { transition: color .2s; }
.person-links a:hover { color: var(--red); }
.wa {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid #CDD2D6; color: var(--slate); transition: background .25s, border-color .25s, color .25s, transform .3s var(--ease);
}
.wa svg { width: 20px; height: 20px; }
.person:hover .wa { background: var(--red); border-color: var(--red); color: var(--white); transform: translateY(-2px); }
.person:hover .wa.is-wa { background: #1FA855; border-color: #1FA855; }
.person:hover strong { color: var(--red); }
.person strong { transition: color .2s; }
.addr { display: grid; grid-template-columns: 1fr auto; gap: 8px 24px; align-items: end; margin-top: 40px; padding: 26px; border-radius: 10px; background: var(--paper); }
.addr .mono { grid-column: 1 / -1; color: var(--steel); }
.addr p { font-size: 1rem; line-height: 1.65; color: var(--ink); }

.form { padding: 44px; border-radius: 12px; background: var(--paper); }
.form h2 { font-family: var(--ff-h); font-weight: 700; font-stretch: 108%; font-size: 1.9rem; letter-spacing: -.025em; color: var(--ink); }
.form-note { margin: 10px 0 30px; font-size: .92rem; color: var(--slate-2); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--ff-m); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--slate-2); }
.field input, .field textarea {
  width: 100%; padding: 14px 16px; border: 1px solid #D5DADE; border-radius: 6px; background: var(--white);
  font: inherit; font-size: .96rem; color: var(--ink); transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(192,0,0,.12); }
.consent { display: flex; gap: 12px; align-items: flex-start; margin: 22px 0 28px; font-size: .86rem; line-height: 1.55; color: var(--slate-2); }
.consent input { flex: none; width: 18px; height: 18px; margin-top: 1px; accent-color: var(--red); }
.consent a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.captcha { margin: -6px 0 24px; min-height: 65px; }
.form .btn { border: 0; cursor: pointer; }
.form-alert { margin: 10px 0 24px; padding: 12px 16px; border-radius: 8px; font-size: .92rem; }
.form-alert.ok { background: #EDF7F0; color: #1D6B3A; }
.form-alert.err { background: #FBEDED; color: #8A0000; }
.legal-body { max-width: 780px; }
.legal-body h2, .legal-body h3 { margin: 36px 0 12px; font-family: var(--ff-h); font-weight: 700; color: var(--ink); letter-spacing: -.015em; }
.legal-body h2 { font-size: 1.5rem; }
.legal-body h3 { font-size: 1.2rem; }
.legal-body p, .legal-body li { font-size: 1rem; line-height: 1.8; color: var(--slate-2); }
.legal-body p + p { margin-top: 14px; }
.legal-body ul, .legal-body ol { margin: 12px 0 12px 22px; list-style: disc; }
.legal-body a, .rich a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }
.rich p + p { margin-top: 18px; }
.map { height: 460px; border-top: 1px solid var(--line); background: var(--paper); }
.map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.05) brightness(1.02); }

/* ─── Reveal ─────────────────────────────────────────────────────── */
.rv { opacity: 0; transform: translateY(28px); filter: blur(6px); transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease); }
.rv.in { opacity: 1; transform: none; filter: none; }

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 1180px) {
  .nav-item > a { padding: 10px 10px; font-size: .84rem; }
  .lang { display: none; }
  .hd { grid-template-columns: minmax(0, 760px) 210px; }
  .pgrid { grid-template-columns: repeat(3, 1fr); }
  .pd-grid, .ct-grid { gap: 48px; }
  .about-grid, .why-grid { gap: 56px; }
  .cta-box { padding: 60px; }
}

@media (min-width: 1025px) {
  .nav-list { animation: softDown .8s .08s var(--ease) both; }
}

@media (max-width: 1024px) {
  .cat-grid { grid-template-columns: 1fr; }
  .cat { grid-template-columns: minmax(0, 300px) 1fr; }
  .container, .nav-inner { padding: 0 32px; }
  .nav-toggle { display: block; }
  .nav-tools { margin-left: auto; gap: 14px; }
  .nav-tools .btn { display: none; }
  .nav-list {
    position: fixed; inset: 70px 0 0 0; margin: 0; z-index: -1;
    flex-direction: column; align-items: stretch; gap: 0; padding: 24px 32px 40px;
    background: var(--white); overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-10px);
    transition: opacity .3s, transform .3s var(--ease), visibility .3s;
  }
  body.nav-open .nav-list { opacity: 1; visibility: visible; transform: none; }
  body.nav-open #hdr { background: var(--white); }
  #hdr .nav-inner, #hdr.solid .nav-inner { height: 70px; }
  .nav-item { border-bottom: 1px solid var(--line); }
  .nav-item > a { padding: 20px 0; font-family: var(--ff-h); font-size: 1.4rem; font-weight: 600; color: var(--ink); }
  .nav-caret, .nav-item > a::after { display: none; }
  body.nav-open .nav-item { animation: softUp .5s var(--ease) both; }
  body.nav-open .nav-item:nth-child(2) { animation-delay: .05s; }
  body.nav-open .nav-item:nth-child(3) { animation-delay: .1s; }
  body.nav-open .nav-item:nth-child(4) { animation-delay: .15s; }
  body.nav-open .nav-item:nth-child(5) { animation-delay: .2s; }
  .nav-dd { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 16px; min-width: 0; display: grid; grid-template-columns: 1fr 1fr; }
  .nav-dd a, .nav-dd a:hover { padding: 8px 0; opacity: 1; transform: none; background: none; }
  .nav-mega { width: auto; padding: 0 0 16px; display: block; transform: none; }
  .has-mega:hover .nav-mega { transform: none; }
  .nav-mega::before, .mega-link { display: none; }
  .mega-grid { grid-template-columns: 1fr; gap: 0; padding: 0; }
  .nav-dd a.mega-head { margin: 0; padding: 9px 0; border: 0; font-family: inherit; font-weight: 500; font-size: .95rem; color: var(--slate); }
  .nav-dd a.mega-all { margin: 6px 0 0; padding: 9px 0; justify-content: flex-start; border: 0; background: none; }
  .range-solo { grid-template-columns: 1fr; gap: 32px; }

  .hero-copy { width: auto; max-width: 560px; margin: 28px 0 0; }
  .hd { grid-template-columns: 1fr; margin-top: 64px; }
  .hd-lead { display: none; }
  .hd-num { display: block; }
  .hd-notes { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 32px; height: auto; margin-top: 56px; }
  .hd-notes li { position: static; margin: 0; }
  .tb { grid-template-columns: repeat(3, 1fr); margin-top: 72px; }
  .tb-notes, .tb > .tb-dwg { grid-column: 1 / -1; }

  .ph-row, .pd-grid, .ab-intro, .values, .ct-grid, .sector { grid-template-columns: 1fr; gap: 32px; }
  .ph-lead { justify-self: start; }
  .ph-tb { grid-template-columns: 1fr 1fr; }
  .ph-tb > :nth-child(2) { grid-column: 1 / -1; grid-row: 1; }
  .ab-intro .about-statement { position: static; }
  .sector { gap: 40px; padding: 56px 0; }
  .sector:nth-child(even) .sector-img { order: 0; }
  .comp { grid-template-columns: 60px 1fr 1fr; gap: 32px; }
  .ben-list { grid-template-columns: 1fr; }
  .ben-list li, .ben-list li + li { padding: 26px 0; border-left: 0; }
  .ben-list li + li { border-top: 1px solid rgba(255,255,255,.14); }

  .section { padding: 96px 0; }
  .about-grid, .why-grid { grid-template-columns: 1fr; }
  .why-head { position: static; }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 48px; }
  .steps::before, .steps::after { display: none; }
  .steps li { border-top: 1px solid rgba(255,255,255,.18); }
  .steps li::before { top: -8px; }
  .sec-mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: 340px 220px 220px; }
  .tile-lg { grid-row: auto; grid-column: span 2; }
  .cta-box { grid-template-columns: 1fr; gap: 40px; }
  .cta-actions { justify-self: start; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .partners-inner { flex-direction: column; align-items: flex-start; gap: 24px; }
  .marquee { width: 100%; }
}

@media (max-width: 680px) {
  .pcat + .pcat { margin-top: 64px; }
  .pcat-head { flex-wrap: wrap; gap: 6px 14px; }
  .pcat-head h2 { flex-basis: 100%; order: 1; }
  .pcat-count { display: none; }
  .pcat-head .link-arrow { margin-left: auto; }
  .prod.range p { display: none; }
  .range-empty { padding: 26px 22px; }
  .cat { grid-template-columns: 1fr; gap: 26px; padding: 22px 20px 26px; }
  .cat-cover { width: 62%; max-width: 240px; }
  .cat-bar { justify-content: flex-start; }
  .cat-frame { display: none; }
  .cat-mobile { display: grid; justify-items: start; gap: 18px; }
  .cat-mobile img { width: 70%; max-width: 280px; border-radius: 3px; box-shadow: 0 22px 44px -22px rgba(16,21,25,.5); }
  .cat-mobile span { display: inline-flex; align-items: center; gap: 8px; font-family: var(--ff-h); font-weight: 600; color: var(--ink); }
  .cat-mobile svg { width: 17px; height: 17px; }
  .container, .nav-inner { padding: 0 20px; }
  .nav-list { padding: 16px 20px 40px; }
  .logo img, #hdr.solid .logo img { height: 34px; }
  .hero { --h1: clamp(2.7rem, 12.4vw, 3.6rem); padding: 100px 0 56px; }
  .hero-ruler { grid-template-columns: repeat(4, 1fr); margin-bottom: 32px; }
  .hero-ruler span:nth-child(n+5) { display: none; }
  .hero-ruler span:nth-child(4)::after { content: ''; position: absolute; left: auto; right: 0; top: 0; width: 1px; height: 7px; background: #C2C9CF; }
  .hd-view { display: none; }
  .hd-num { font-size: 32px; stroke-width: 8px; }
  .hd-notes { grid-template-columns: 1fr; gap: 16px; margin-top: 44px; }
  .tb { grid-template-columns: 1fr 1fr; }
  .tb-stat:nth-child(4) { grid-column: 1 / -1; }
  .tb > div { padding: 18px; }
  .ph { padding-top: 100px; }
  .ph-row { padding-bottom: 44px; }
  .ph-tb { grid-template-columns: 1fr; }
  .ph-tb > :nth-child(2) { grid-row: auto; }
  .ph-tb > * { padding: 16px 18px; }
  .pgrid-head { flex-direction: column; align-items: flex-start; }
  .pgrid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .pgrid .prod { padding: 12px 12px 18px; }
  .pgrid .prod-img { height: 140px; margin-bottom: 12px; }
  .pgrid .prod-img img { max-height: 130px; }
  .pgrid .prod h3 { font-size: .94rem; padding-right: 0; }
  .pgrid .prod h3::after { display: none; }
  .pd { padding: 100px 0 80px; }
  .pd-view { position: relative; top: 0; }
  .pd-view { padding: 44px 16px 48px; }
  .spec div { grid-template-columns: 1fr; gap: 4px; }
  .comp { grid-template-columns: 1fr; gap: 18px; padding: 36px 0; }
  .comp-num { padding: 0; }
  .comp-img { order: -1; }
  .ab-band { grid-template-columns: 1fr; }
  .ab-band img { height: 260px; }
  .form { padding: 28px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .wa { width: 40px; height: 40px; }
  .addr { grid-template-columns: 1fr; }
  .map { height: 340px; }
  .tb-stat strong { font-size: 1.9rem; }

  .section { padding: 80px 0; }
  .sec-head { flex-direction: column; align-items: flex-start; margin-bottom: 44px; }
  .prod-ctrl { width: 100%; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
  .chips { overflow-x: auto; max-width: 100%; }
  .chip { white-space: nowrap; }
  .arrows { display: none; }
  .prod-track { padding: 0 20px 8px; scroll-padding-left: 20px; }
  .prod { flex-basis: 78vw; }
  .about-top { margin-bottom: 48px; }
  .about-media { padding: 0 40px 40px 0; }
  .am-badge { left: 14px; bottom: 14px; padding: 12px 14px; }
  .svc-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .sec-mosaic { grid-template-columns: 1fr; grid-template-rows: none; grid-auto-rows: 240px; }
  .tile-lg { grid-column: auto; }
  .why-item { grid-template-columns: 52px 1fr; gap: 18px; }
  .why-ico { width: 52px; height: 52px; }
  .cta { padding: 80px 0; }
  .cta-box { padding: 44px 26px; }
  .foot-grid { grid-template-columns: 1fr; gap: 40px; }
  .foot-bottom { flex-direction: column; }
}

/* ─── Preloader: logodaki şimşek çizilir, kıvılcımla yanar, perde yukarı açılır ─── */
#pl { display: none; }
.pl #pl {
  position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center;
  background: var(--paper); clip-path: inset(0); transition: clip-path .7s var(--ease);
}
.pl-bolt { width: 58px; height: 90px; overflow: visible; transition: transform .55s var(--ease), opacity .35s; }
.pl-out { fill: none; stroke: var(--red); stroke-width: 12; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw .6s .05s var(--ease) forwards; }
.pl-fill { fill: var(--red); opacity: 0; animation: plOn .5s .6s steps(1, end) forwards, plHum 1.6s 1.1s ease-in-out infinite; }
@keyframes plOn { 0% { opacity: .85; } 16% { opacity: .1; } 32% { opacity: 1; } 46% { opacity: .3; } 62%, 100% { opacity: 1; } }
@keyframes plHum { 50% { filter: drop-shadow(0 0 14px rgba(192, 0, 0, .45)); } }
.pl-go #pl { clip-path: inset(0 0 100% 0); }
.pl-go .pl-bolt { transform: translateY(-48px); opacity: 0; }
/* Perde kalkana kadar sayfanın giriş animasyonları bekler, kaydırma kapalı */
.pl:not(.pl-go), .pl:not(.pl-go) body { overflow: hidden; }
.pl:not(.pl-go) body > :not(#pl), .pl:not(.pl-go) body > :not(#pl) * { animation-play-state: paused !important; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }
  .rv { opacity: 1; transform: none; filter: none; }
  .cur, .hd-pt .halo { display: none; }
}

/* ─── Çerez bildirimi ────────────────────────────────────────────── */
.ck {
  position: fixed; left: 24px; bottom: 24px; z-index: 950; width: min(420px, calc(100vw - 48px));
  padding: 20px 22px 20px; border-radius: var(--r); background: var(--ink); color: #C5CBD0;
  border-top: 2px solid var(--red); box-shadow: 0 24px 48px -20px rgba(16,21,25,.55);
  transform: translateY(16px); opacity: 0; transition: transform .45s var(--ease), opacity .35s;
}
.ck[hidden] { display: none; }
.ck.on { transform: none; opacity: 1; }
.ck-tag { display: inline-flex; align-items: center; gap: 7px; color: var(--white); }
.ck-tag svg { width: 8px; height: 12px; color: var(--red-hi); }
.ck p { margin: 10px 0 16px; font-size: .9rem; line-height: 1.6; }
.ck-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 18px; }
.ck-link { display: inline-flex; align-items: center; gap: 6px; font-family: var(--ff-h); font-weight: 600; font-size: .84rem; color: var(--white); }
.ck-link svg { width: 15px; height: 15px; transition: transform .25s var(--ease); }
.ck-link:hover { color: #FF8A84; }
.ck-link:hover svg { transform: translateX(3px); }
@media (max-width: 680px) {
  .ck { left: 12px; right: 12px; bottom: 12px; width: auto; padding: 18px; }
}