/* =========================================================
   PAKTEX — Design tokens
   Palette: Ink navy (industrial night) + Steam white + Copper
   (machinery warmth) + deep teal (water/detergent)
   Display type: Big Shoulders Display (condensed, industrial)
   Body: Inter · Utility/eyebrow: IBM Plex Mono
   ========================================================= */

:root{
  --ink:        #101B2D;
  --ink-soft:   #1B2A42;
  --steam:      #F4F6F2;
  --steam-dim:  #E7EAE3;
  --slate:      #6E7A8C;
  --copper:     #C1743F;
  --copper-dim: #8F5530;
  --teal:       #1E4B4A;
  --line:       rgba(16,27,45,0.12);
  --line-light: rgba(244,246,242,0.16);

  --font-display: "Big Shoulders Display", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --container: 1180px;
  --radius: 2px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--steam);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul,ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0; font-family:var(--font-display); font-weight:800; letter-spacing:0.01em; }
p{ margin:0; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

:focus-visible{
  outline:2px solid var(--copper);
  outline-offset:3px;
}

.section-inner, .topbar-inner, .nav-inner, .hero-inner, .footer-inner{
  max-width:var(--container);
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--copper-dim);
  margin-bottom:14px;
}
.eyebrow-light{ color:#E3B792; }

.section-title{
  font-size:clamp(28px, 4vw, 42px);
  line-height:1.08;
  margin-bottom:28px;
  max-width:20ch;
}
.section-title-light{ color:var(--steam); }

.body-lead{
  font-size:17px;
  color:var(--slate);
  max-width:56ch;
  margin-bottom:28px;
}
.body-lead-light{ color:#B9C2CE; }

.section{ padding:64px 0; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--copper); color:var(--steam); }
.btn-primary:hover{ background:var(--copper-dim); }
.btn-outline{ border-color:var(--line-light); color:var(--steam); }
.btn-outline:hover{ border-color:var(--copper); color:var(--copper); }
.btn-ghost{ border-color:var(--line); color:var(--ink); }
.btn-ghost:hover{ border-color:var(--copper); color:var(--copper-dim); }
.btn-block{ width:100%; }

.text-link{
  display:inline-block;
  margin-top:6px;
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--teal);
  border-bottom:1px solid var(--line);
  padding-bottom:2px;
  transition:border-color .18s ease, color .18s ease;
}
.text-link:hover{ color:var(--copper-dim); border-color:var(--copper-dim); }

/* ---------- Top bar ---------- */
.topbar{
  background:var(--ink);
  color:var(--steam-dim);
  font-family:var(--font-mono);
  font-size:12px;
}
.topbar-inner{
  display:flex;
  align-items:center;
  gap:24px;
  height:36px;
}
.topbar-item{ opacity:.85; }
.topbar-item:hover{ opacity:1; color:var(--copper); }
.topbar-socials{ margin-left:auto; display:flex; gap:14px; }

/* ---------- Nav ---------- */
.nav{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(244,246,242,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;
  align-items:center;
  gap:32px;
  height:72px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
}
.brand-logo{
  width:34px;
  height:34px;
  flex:none;
  color:var(--copper);
}
.brand-mark{
  font-family:var(--font-display);
  font-weight:900;
  font-size:22px;
  letter-spacing:0.02em;
  white-space:nowrap;
}
.brand-mark-accent{ color:var(--copper); }

/* Right-aligned group: nav links + CTA sit together on the right of the logo */
.nav-right{
  display:flex;
  align-items:center;
  gap:28px;
  margin-left:auto;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:28px;
  font-size:14px;
  font-weight:500;
}
.nav-links a{ opacity:.8; transition:opacity .15s ease, color .15s ease; }
.nav-links a:hover{ opacity:1; color:var(--copper-dim); }
.nav-cta{ flex:none; }

/* ---------- Nav dropdown (Hizmetlerimiz) ---------- */
.nav-item-dropdown{ position:relative; }
.nav-dropdown-trigger{
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.nav-dropdown-trigger::after{
  content:"";
  width:6px; height:6px;
  border-right:1.5px solid currentColor;
  border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translateY(-2px);
  transition:transform .15s ease;
}
.nav-item-dropdown:hover .nav-dropdown-trigger::after,
.nav-item-dropdown.is-open .nav-dropdown-trigger::after{
  transform:rotate(-135deg) translateY(0);
}
.nav-dropdown{
  position:absolute;
  top:100%;
  left:50%;
  transform:translateX(-50%) translateY(6px);
  /* No margin-top gap here on purpose: a gap between the trigger link and
     this panel breaks :hover continuity (moving the mouse down crosses a
     dead zone outside .nav-item-dropdown and the menu closes early).
     Padding-top gives the same visual breathing room without opening a
     hoverable gap. */
  padding-top:14px;
  background:transparent;
  z-index:80;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity .16s ease, transform .16s ease, visibility .16s;
}
.nav-dropdown-panel{
  background:var(--steam);
  border:1px solid var(--line);
  box-shadow:0 18px 40px rgba(16,27,45,0.16);
  min-width:240px;
  padding:8px;
  display:flex;
  flex-direction:column;
  gap:2px;
}
.nav-item-dropdown:hover .nav-dropdown,
.nav-item-dropdown:focus-within .nav-dropdown,
.nav-item-dropdown.is-open .nav-dropdown{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
.nav-dropdown-panel a{
  display:block;
  padding:11px 14px;
  font-size:13.5px;
  font-weight:500;
  opacity:1;
  border-radius:2px;
  transition:background .15s ease, color .15s ease;
}
.nav-dropdown-panel a:hover{ background:var(--steam-dim); color:var(--copper-dim); }
.nav-toggle{
  display:none;
  margin-left:auto;
  width:36px; height:36px;
  border:none;
  background:none;
  cursor:pointer;
  flex-direction:column;
  justify-content:center;
  gap:6px;
}
.nav-toggle span{
  display:block;
  height:2px;
  background:var(--ink);
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:var(--ink);
  color:var(--steam);
  overflow:hidden;
  min-height:65vh;
  display:flex;
  align-items:center;
  padding:130px 0 72px;
}
/* Full-bleed background layer: sits behind everything in the hero,
   fills the whole section (not a boxed slot below the text). */
.hero-media{
  position:absolute;
  inset:0;
  z-index:0;
}
.hero-media img,
.hero-media video{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}
/* Dark gradient so white text stays readable over any photo/video */
.hero-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(16,27,45,0.78) 0%, rgba(16,27,45,0.55) 42%, rgba(16,27,45,0.88) 100%),
    linear-gradient(90deg, rgba(16,27,45,0.55) 0%, rgba(16,27,45,0.15) 55%);
}
.hero-steam{
  position:absolute;
  inset:0;
  z-index:1;
  background:
    radial-gradient(ellipse 60% 50% at 80% 0%, rgba(193,116,63,0.22), transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 100%, rgba(30,75,74,0.3), transparent 60%);
  animation:steamShift 14s ease-in-out infinite alternate;
  pointer-events:none;
}
@keyframes steamShift{
  from{ transform:translateY(0) scale(1); }
  to{ transform:translateY(-18px) scale(1.04); }
}
.hero-inner{ position:relative; z-index:2; max-width:760px; }
.hero-title{
  font-size:clamp(40px, 7vw, 76px);
  line-height:0.98;
  margin-bottom:26px;
}
.hero-title-accent{ color:var(--copper); }
.hero-lead{
  font-size:18px;
  color:#C4CCD6;
  max-width:52ch;
  margin-bottom:36px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }

/* ---------- Media placeholder slots (about / services / gallery) ---------- */
.media-slot{
  position:relative;
  background:
    repeating-linear-gradient(135deg, var(--steam-dim), var(--steam-dim) 10px, #DEE3D9 10px, #DEE3D9 20px);
  border:1px dashed var(--slate);
  border-radius:var(--radius);
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  min-height:180px;
  overflow:hidden;
}
.media-slot-label{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--slate);
  background:rgba(244,246,242,0.85);
  padding:6px 12px;
  border-radius:var(--radius);
}
.media-slot-video{ width:100%; height:100%; object-fit:cover; }

/* Küçük "temsili görsel" notu — tüm görsel alanlarının sağ alt köşesinde */
.img-caption{
  position:absolute;
  right:8px;
  bottom:8px;
  z-index:3;
  font-family:var(--font-mono);
  font-size:9px;
  line-height:1.2;
  letter-spacing:.02em;
  color:rgba(255,255,255,0.82);
  background:rgba(16,27,45,0.5);
  padding:3px 7px;
  border-radius:3px;
  pointer-events:none;
}

/* ---------- Stat strip ---------- */
.stat-strip{
  background:var(--steam);
  border-bottom:1px solid var(--line);
}
.stat-strip-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:36px 24px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.stat{ text-align:center; }
.stat-num{
  display:block;
  font-family:var(--font-display);
  font-weight:800;
  font-size:30px;
  color:var(--teal);
}
.stat-label{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--slate);
}

/* ---------- About ----------
   Tek büyük fotoğraf + üzerine bindirilen rozet (yıl/konum) — metin
   sütunu her zaman sola yaslı akar, görsel sütunu onu ezmez. */
.about-grid{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:56px;
  align-items:center;
}
.about-media{ position:relative; }
.about-photo{ aspect-ratio:4/5; }
.about-badge{
  position:absolute;
  left:16px;
  bottom:16px;
  background:rgba(16,27,45,0.92);
  color:var(--steam);
  padding:16px 20px;
  max-width:200px;
}
.about-badge strong{
  display:block;
  font-family:var(--font-display);
  font-weight:800;
  font-size:26px;
  line-height:1;
  color:var(--copper);
  margin-bottom:6px;
}
.about-badge span{
  font-family:var(--font-mono);
  font-size:10.5px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:#C4CCD6;
}
.about-copy{ text-align:left; max-width:56ch; }

.check-list{ margin:24px 0 28px; display:grid; gap:12px; }
.check-list li{
  padding-left:26px;
  position:relative;
  font-size:15px;
  color:var(--ink-soft);
}
.check-list li::before{
  content:"";
  position:absolute;
  left:0; top:7px;
  width:10px; height:10px;
  background:var(--copper);
}

/* ---------- Services ---------- */
.services{ background:var(--steam-dim); }
.service-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.service-card{
  background:var(--steam);
  border:1px solid var(--line);
  padding:24px;
}
.service-media{ aspect-ratio:4/3; margin-bottom:20px; cursor:zoom-in; }
.service-card h3{ font-size:22px; margin-bottom:10px; }
.service-card p{ color:var(--slate); font-size:15px; margin-bottom:14px; }

/* ---------- Process (signature section) ---------- */
.process{ background:var(--ink); color:var(--steam); }
.process-line{
  display:grid;
  grid-template-columns:repeat(7,1fr);
  gap:0;
  position:relative;
  counter-reset:step;
}
.process-line::before{
  content:"";
  position:absolute;
  top:14px;
  left:0; right:0;
  height:1px;
  background:linear-gradient(90deg, transparent, var(--line-light) 6%, var(--line-light) 94%, transparent);
}
.process-step{
  position:relative;
  padding:0 16px 0 0;
  border-left:1px solid var(--line-light);
  padding-left:16px;
}
.process-step:first-child{ border-left:none; padding-left:0; }
.process-step-index{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:28px; height:28px;
  border:1px solid var(--copper);
  color:var(--copper);
  font-family:var(--font-mono);
  font-size:12px;
  margin-bottom:18px;
  background:var(--ink);
  position:relative;
  z-index:1;
}
.process-step h3{ font-size:18px; margin-bottom:8px; color:var(--steam); }
.process-step p{ font-size:13.5px; color:#AEB8C4; line-height:1.55; }

/* ---------- Gallery ---------- */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
}
.gallery-item{ aspect-ratio:1/1; }
.gallery-item-video{ grid-column:span 2; grid-row:span 2; aspect-ratio:auto; }

/* ---------- Testimonials ---------- */
.testimonials{ background:var(--steam-dim); }
.placeholder-note{ font-style:italic; }
.testimonial-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.testimonial-card{
  margin:0;
  background:var(--steam);
  border:1px solid var(--line);
  padding:24px;
  font-size:15px;
}
.testimonial-card p{ color:var(--ink-soft); margin-bottom:16px; }
.testimonial-card footer{ font-family:var(--font-mono); font-size:12px; color:var(--slate); }

/* ---------- Contact ---------- */
.contact{ background:var(--ink); color:var(--steam); }
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:start;
}
.contact-list{ display:grid; gap:14px; margin-top:8px; }
.contact-list li{ font-size:15px; color:#C4CCD6; }
.contact-list a:hover{ color:var(--copper); }

.contact-form{
  background:var(--ink-soft);
  border:1px solid var(--line-light);
  padding:32px;
  display:grid;
  gap:18px;
}
.contact-form label{
  display:grid;
  gap:8px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:#AEB8C4;
}
.contact-form input, .contact-form textarea{
  font-family:var(--font-body);
  font-size:15px;
  padding:12px 14px;
  background:var(--ink);
  border:1px solid var(--line-light);
  color:var(--steam);
  border-radius:var(--radius);
  resize:vertical;
}
.contact-form input:focus, .contact-form textarea:focus{
  outline:none;
  border-color:var(--copper);
}
.form-note{
  font-family:var(--font-mono);
  font-size:12px;
  color:#8FBFAA;
  min-height:16px;
}

/* ---------- Footer ---------- */
.footer{ background:#0C1524; color:#8C97A6; padding:64px 0 0; }
.footer-inner{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  text-align:center;
  gap:44px 72px;
  padding-bottom:48px;
  border-bottom:1px solid var(--line-light);
}
.footer-brand{ display:flex; flex-direction:column; align-items:center; max-width:280px; }
.footer-brand .brand-mark{ display:flex; align-items:center; gap:8px; }
.footer-brand .brand-logo{ color:var(--copper); }
.footer-brand p{ margin-top:12px; font-size:14px; max-width:26ch; }
.footer-col h4{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--steam);
  margin-bottom:16px;
}
.footer-col{ display:grid; gap:10px; font-size:14px; justify-items:center; }
.footer-col a:hover{ color:var(--copper); }
.footer-bottom{
  max-width:var(--container);
  margin:0 auto;
  padding:24px;
  font-family:var(--font-mono);
  font-size:12px;
  text-align:center;
}

/* ---------- Map embed ---------- */
.map-embed{
  margin-top:28px;
  border:1px solid var(--line-light);
  border-radius:var(--radius);
  overflow:hidden;
  aspect-ratio:16/9;
  filter:grayscale(0.15) contrast(1.05);
}
.map-embed iframe{ width:100%; height:100%; border:0; display:block; }

/* ---------- Service sub-pages ---------- */
.page-hero{
  position:relative;
  background:var(--ink);
  color:var(--steam);
  padding:64px 0 56px;
}
.breadcrumb{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.06em;
  color:#AEB8C4;
  margin-bottom:18px;
}
.breadcrumb a{ color:#AEB8C4; border-bottom:1px solid rgba(174,184,196,0.4); }
.breadcrumb a:hover{ color:var(--copper); border-color:var(--copper); }
.page-hero-title{
  font-size:clamp(32px, 5vw, 54px);
  line-height:1.03;
  max-width:16ch;
  margin-bottom:20px;
}
.page-hero-lead{ font-size:17px; color:#C4CCD6; max-width:60ch; }

.service-detail-grid{
  display:grid;
  grid-template-columns:0.7fr 1.3fr;
  gap:48px;
  align-items:start;
}
/* Hizmet detay galerisi: tek dev görsel yerine 1 ana görsel + 2 küçük
   görselden oluşan çoklu galeri. Metne daha fazla alan bırakmak için
   galeri sütunu daraltıldı; oranlar aspect-ratio ile korunuyor. */
.service-detail-media{ position:sticky; top:96px; display:grid; gap:10px; max-width:340px; }
.service-detail-media .image-slot{ border-radius:var(--radius); cursor:zoom-in; }
.detail-gallery-main{ aspect-ratio:4/3; }
.detail-gallery-thumbs{ display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.detail-gallery-thumbs .image-slot{ aspect-ratio:1/1; }
.service-spec-list{ margin:28px 0; display:grid; gap:16px; }
.service-spec-list li{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding-bottom:14px;
  border-bottom:1px solid var(--line);
  font-size:14.5px;
}
.service-spec-list li strong{ color:var(--ink); font-weight:700; }
.service-spec-list li span{ color:var(--slate); text-align:right; }

.cta-banner{
  background:var(--ink);
  color:var(--steam);
  text-align:center;
  padding:72px 24px;
}
.cta-banner h2{ font-size:clamp(24px, 3.4vw, 34px); max-width:22ch; margin:0 auto 18px; }
.cta-banner p{ color:#C4CCD6; max-width:52ch; margin:0 auto 30px; }
.cta-banner-actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

.related-services{ background:var(--steam-dim); }
.related-services .service-grid{ margin-top:8px; }

/* Light-background variant of the process steps, used on service sub-pages */
.process-line-4{ grid-template-columns:repeat(4,1fr); }
.process-line-5{ grid-template-columns:repeat(5,1fr); }
.process-step-light{ border-left:1px solid var(--line); padding-left:16px; }
.process-step-light:first-child{ border-left:none; padding-left:0; }
.process-step-light .process-step-index{ border-color:var(--copper); color:var(--copper); background:var(--steam); }
.process-step-light h3{ color:var(--ink); }
.process-step-light p{ color:var(--slate); }

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab{
  position:fixed;
  right:24px;
  bottom:24px;
  width:52px; height:52px;
  border-radius:50%;
  background:var(--teal);
  color:var(--steam);
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--font-mono);
  font-size:13px;
  box-shadow:0 10px 24px rgba(16,27,45,0.35);
  z-index:60;
  transition:transform .18s ease;
}
.whatsapp-fab:hover{ transform:translateY(-3px); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px){
  .hero{ min-height:58vh; padding:130px 0 72px; }
  .about-grid, .contact-grid, .service-detail-grid{ grid-template-columns:1fr; gap:40px; }
  .about-photo{ aspect-ratio:16/9; max-height:360px; }
  .service-detail-media{ position:static; max-width:420px; }
  .service-grid{ grid-template-columns:1fr 1fr; }
  .process-line{ grid-template-columns:repeat(3,1fr); row-gap:36px; }
  .process-line::before{ display:none; }
  .process-step{ border-left:none; padding-left:0; }
  .testimonial-grid{ grid-template-columns:1fr; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
  .gallery-item-video{ grid-column:span 2; }
}

@media (max-width: 720px){
  .hero{ min-height:auto; padding:120px 0 64px; }
  .topbar-item:nth-child(2){ display:none; }
  .nav-right{ margin-left:0; }
  .nav-links{
    position:fixed;
    top:108px; left:0; right:0;
    background:var(--steam);
    border-bottom:1px solid var(--line);
    flex-direction:column;
    align-items:stretch;
    padding:20px 24px;
    gap:18px;
    transform:translateY(-120%);
    opacity:0;
    pointer-events:none;
    transition:transform .22s ease, opacity .22s ease;
    max-height:80vh;
    overflow-y:auto;
  }
  .nav-links.is-open{
    transform:translateY(0);
    opacity:1;
    pointer-events:auto;
  }
  .nav-item-dropdown{ display:flex; flex-direction:column; }
  .nav-dropdown-trigger::after{ margin-left:auto; }
  .nav-dropdown{
    position:static;
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transform:none;
    box-shadow:none;
    border:none;
    border-left:1px solid var(--line);
    margin:10px 0 0 8px;
    padding:0 0 0 12px;
    min-width:0;
  }
  .nav-dropdown-panel{ background:transparent; border:none; box-shadow:none; padding:0; gap:0; }
  .nav-dropdown-panel a{ padding:9px 4px; }
  .nav-cta{ display:none; }
  .nav-toggle{ display:flex; }
  .stat-strip-inner{ grid-template-columns:repeat(2,1fr); }
  .service-grid{ grid-template-columns:1fr; }
  .process-line{ grid-template-columns:1fr 1fr; }
  .footer-inner{ grid-template-columns:1fr 1fr; }
}

/* ---------- Lightbox (görsel büyütme) ---------- */
.lightbox-overlay{
  position:fixed;
  inset:0;
  background:rgba(10,14,20,0.92);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:40px;
  z-index:200;
  opacity:0;
  visibility:hidden;
  transition:opacity .22s ease;
}
.lightbox-overlay.is-open{ opacity:1; visibility:visible; }
.lightbox-overlay img{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
  border-radius:var(--radius);
  box-shadow:0 20px 60px rgba(0,0,0,0.5);
  transform:scale(0.96);
  transition:transform .22s ease;
}
.lightbox-overlay.is-open img{ transform:scale(1); }
.lightbox-close{
  position:absolute;
  top:22px;
  right:26px;
  width:44px;
  height:44px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,0.35);
  background:rgba(255,255,255,0.08);
  color:#fff;
  font-size:22px;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
}
.lightbox-close:hover{ background:rgba(255,255,255,0.18); }
@media (max-width:600px){
  .lightbox-overlay{ padding:16px; }
  .lightbox-close{ top:12px; right:14px; width:38px; height:38px; font-size:19px; }
}