/* ====================================================================
   NIKI SAM PHARMA — Corporate Website
   Design tokens: Primary Blue #0D5FFF · Accent Yellow #FFD84D · White
   Typeface roles: Vazirmatn (display + body, fa/rtl) · Space Grotesk
   (wordmark, numerals, English labels)
   ==================================================================== */

:root{
  --blue:        #374399;  /* ایندیگو اصلی لوگو */
  --blue-deep:   #232B66;  /* سایه‌ی تیره‌تر همان آبی، برای گرادیان */
  --blue-mist:   #EEF0FA;  /* پس‌زمینه‌ی روشن آبی */
  --green:       #2CB56C;  /* سبز زمردی لوگو (niki) */
  --teal:        #2E8E86;  /* فیروزه‌ای لوگو (sam) — رنگ تاکیدی سایت */
  --white:       #FFFFFF;
  --ink:         #0A0F1E;
  --muted:       #5B6478;
  --muted-2:     #8B93A7;
  --mist:        #F6F8FC;
  --line:        rgba(55,67,153,.10);
  --line-strong: rgba(55,67,153,.18);
  --glass:       rgba(255,255,255,.66);
  --shadow-sm:   0 2px 10px rgba(10,20,50,.05);
  --shadow-md:   0 12px 40px rgba(10,20,50,.08);
  --shadow-lg:   0 24px 70px rgba(10,20,50,.14);
  --radius-sm:   12px;
  --radius-md:   20px;
  --radius-lg:   28px;
  --container:   1220px;
  --ease:        cubic-bezier(.16,.84,.32,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

body{
  margin:0;
  background:
    radial-gradient(1000px 700px at 100% 0%, rgba(46,181,108,.055), transparent 55%),
    radial-gradient(1000px 700px at 0% 40%, rgba(46,142,134,.06), transparent 55%),
    radial-gradient(900px 700px at 90% 100%, rgba(55,67,153,.05), transparent 55%),
    var(--white);
  background-attachment:fixed;
  color:var(--ink);
  font-family:'Vazirmatn', sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
ul{ margin:0; padding:0; list-style:none; }

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'Manrope', sans-serif;
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--blue);
  font-weight:600;
  margin-bottom:18px;
}
.eyebrow::before{
  content:'';
  width:26px; height:2px;
  background:var(--teal);
  border-radius:2px;
}

h1,h2,h3,h4{ margin:0; font-weight:800; letter-spacing:-.01em; }
.section-title{
  font-size:clamp(1.8rem, 3.4vw, 2.7rem);
  line-height:1.32;
  max-width:640px;
  margin:0 auto;
  text-align:center;
}
.section-sub{
  color:var(--muted);
  font-size:1.02rem;
  line-height:1.9;
  max-width:560px;
  margin:16px auto 0;
  text-align:center;
}
.section-head{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
  margin-bottom:56px;
  text-align:center;
}
.eyebrow{ justify-content:center; }

section{ position:relative; }
.section-pad{ padding:120px 0; }
.bg-mist{
  background:
    radial-gradient(900px 500px at 8% 0%, rgba(44,181,108,.10), transparent 60%),
    radial-gradient(900px 560px at 96% 100%, rgba(46,142,134,.12), transparent 62%),
    var(--mist);
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 30px;
  border-radius:100px;
  font-size:.94rem;
  font-weight:600;
  border:1px solid transparent;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s;
}
.btn-primary{
  background:linear-gradient(120deg, var(--green), var(--teal) 55%, var(--blue) 100%);
  color:var(--white);
  box-shadow:0 10px 26px rgba(46,142,134,.28);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 36px rgba(46,142,134,.4); }
.btn-ghost{
  background:rgba(255,255,255,.5);
  backdrop-filter:blur(10px);
  border-color:var(--line-strong);
  color:var(--ink);
}
.btn-ghost:hover{ border-color:var(--teal); color:var(--teal); background:rgba(255,255,255,.75); }
.btn-accent{
  background:linear-gradient(120deg, var(--green), var(--teal));
  color:var(--white);
}
.btn-accent:hover{ transform:translateY(-2px); box-shadow:0 14px 30px rgba(46,142,134,.35); }

/* ── Nav ─────────────────────────────────────────────────────── */
.nav{
  position:fixed; inset:0 0 auto 0; z-index:200;
  padding:20px 0;
  transition:background .4s var(--ease), box-shadow .4s var(--ease), padding .4s var(--ease);
}
.nav.is-scrolled{
  background:var(--glass);
  backdrop-filter:blur(16px) saturate(160%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);
  box-shadow:0 1px 0 var(--line), var(--shadow-sm);
  padding:14px 0;
}
.nav .container{ display:flex; align-items:center; justify-content:space-between; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:52px; width:auto; }
.brand .wordmark{
  font-family:'Manrope', sans-serif;
  font-weight:600;
  font-size:1.02rem;
  letter-spacing:.1em;
  color:var(--ink);
}
.brand .wordmark b{ color:var(--blue); font-weight:700; }
.nav-links{ display:flex; align-items:center; gap:38px; }
.nav-links a{
  font-size:.92rem; font-weight:500; color:var(--ink);
  position:relative; padding:4px 0;
}
.nav-links a::after{
  content:''; position:absolute; right:0; bottom:0; height:2px; width:0;
  background:var(--blue); transition:width .3s var(--ease);
}
.nav-links a:hover::after{ width:100%; }
.nav-links a.is-active{ color:var(--blue); }
.nav-links a.is-active::after{ width:100%; }
.nav-cta{ display:flex; align-items:center; gap:14px; margin-inline-start:44px; }
.nav-burger{ display:none; }

/* ── Language dropdown (nav) ───────────────────────────────────── */
.lang-dropdown{ position:relative; }
.lang-dropdown-toggle{
  display:flex; align-items:center; gap:8px; background:var(--blue-mist);
  border:1px solid var(--line-strong); border-radius:100px; padding:9px 16px;
  font-family:'Manrope', sans-serif; font-size:.86rem; font-weight:700; color:var(--blue);
  cursor:pointer; transition:background .3s, border-color .3s;
}
.lang-dropdown-toggle:hover{ background:#fff; border-color:var(--blue); }
.lang-dropdown-toggle .lang-globe{ width:18px; height:18px; flex:0 0 auto; }
.lang-dropdown-toggle .lang-dropdown-current{ letter-spacing:.03em; }
.lang-dropdown-toggle .lang-dropdown-caret{ width:14px; height:14px; transition:transform .3s var(--ease); }
.lang-dropdown.is-open .lang-dropdown-toggle .lang-dropdown-caret{ transform:rotate(180deg); }
.lang-dropdown-menu{
  position:absolute; top:calc(100% + 10px); inset-inline-end:0; z-index:250;
  min-width:170px; background:var(--white); border:1px solid var(--line); border-radius:16px;
  box-shadow:var(--shadow-lg); padding:8px; list-style:none; margin:0;
  opacity:0; visibility:hidden; transform:translateY(-8px);
  transition:opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.lang-dropdown.is-open .lang-dropdown-menu{ opacity:1; visibility:visible; transform:translateY(0); }
.lang-dropdown-menu li{ display:block; }
.lang-dropdown-menu button{
  width:100%; display:flex; align-items:center; gap:10px; text-align:start;
  padding:10px 12px; border-radius:10px; background:none; border:0;
  font-family:inherit; font-size:.88rem; font-weight:600; color:var(--ink);
  cursor:pointer; transition:background .2s;
}
.lang-dropdown-menu button:hover{ background:var(--mist); }
.lang-dropdown-menu button.active{ background:var(--blue-mist); color:var(--blue); }
.lang-dropdown-menu .lang-flag{
  display:inline-flex; align-items:center; justify-content:center; flex:0 0 auto;
  width:30px; height:22px; border-radius:5px; background:var(--blue-deep); color:#fff;
  font-size:.68rem; font-weight:800; letter-spacing:.02em;
}
.lang-dropdown-menu button.active .lang-flag{ background:var(--blue); }
.lang-dropdown-menu .lang-name{ color:var(--muted); font-weight:500; }
.lang-dropdown-menu button.active .lang-name{ color:var(--blue); font-weight:600; }
@media (max-width:900px){
  .lang-dropdown-toggle{ padding:8px 12px; font-size:.8rem; }
  .lang-dropdown-toggle .lang-globe{ width:16px; height:16px; }
}

@media (max-width: 900px){
  .nav-links{
    position:fixed; inset:0 0 0 auto; width:min(320px,80vw); height:100vh;
    background:var(--white); flex-direction:column; align-items:flex-start;
    padding:110px 32px 40px; gap:28px; box-shadow:var(--shadow-lg);
    transform:translateX(105%); transition:transform .45s var(--ease); z-index:190;
  }
  .nav-links.is-open{ transform:translateX(0); }
  .nav-burger{
    display:flex; flex-direction:column; gap:5px; background:none; border:0; padding:6px; z-index:201;
  }
  .nav-burger span{ width:22px; height:2px; background:var(--ink); border-radius:2px; transition:transform .3s, opacity .3s; }
  .nav-burger.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  .nav-burger.is-open span:nth-child(2){ opacity:0; }
  .nav-burger.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
  .nav-cta .btn-ghost{ display:none; }
}

@media (max-width: 480px){
  .nav-cta{ gap:8px; }
  .nav-cta > .btn.btn-primary{ display:none; }
  .lang-dropdown-toggle{ padding:7px 10px; }
  .lang-dropdown-toggle .lang-dropdown-current{ display:none; }
  .lang-dropdown-toggle .lang-dropdown-caret{ display:none; }
}

/* ── Hero (scroll-controlled image sequence) ───────────────────── */
.hero{
  position:relative;
  height:420vh; /* scroll distance driving the frame sequence */
  background:var(--ink);
}
.hero-stage{
  position:sticky; top:0; height:100vh; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  background:
    radial-gradient(900px 560px at 20% 12%, rgba(46,181,108,.30), transparent 60%),
    radial-gradient(760px 620px at 84% 88%, rgba(46,142,134,.22), transparent 62%),
    linear-gradient(180deg, #060911 0%, #0A0F1E 100%);
}
/* موبایل: 100vh با نوار آدرس می‌پرد؛ svh ارتفاع ثابت و پایدار می‌دهد */
@supports (height:100svh){
  .hero-stage{ height:100svh; }
}
.hero-canvas{
  position:absolute; inset:0; width:100%; height:100%;
  display:block; will-change:contents;
  object-fit:cover; opacity:0;
  transition:opacity .6s var(--ease);
}
.hero-canvas.is-ready{ opacity:1; }
.hero-fallback{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  opacity:1; transition:opacity .5s;
}
.hero-fallback .drop{
  width:120px; height:150px;
  border-radius:50% 50% 50% 50% / 60% 60% 40% 40%;
  background:linear-gradient(160deg, var(--green), var(--teal) 55%, var(--blue) 100%);
  box-shadow:0 40px 90px rgba(46,142,134,.4);
  animation:drop-float 3.6s ease-in-out infinite;
}
@keyframes drop-float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-14px); } }

.hero-copy{
  position:relative; z-index:5;
  text-align:center; color:var(--ink);
  padding:44px 40px;
  max-width:720px;
  margin:0 24px;
  background:rgba(255,255,255,.18);
  backdrop-filter:blur(14px) saturate(160%);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  border:1px solid rgba(255,255,255,.35);
  border-radius:32px;
  box-shadow:0 30px 80px rgba(15,25,55,.25);
}
.hero-copy .eyebrow{ color:var(--teal); justify-content:center; }
.hero-copy .eyebrow::before{ background:var(--teal); }
.hero-copy h1{
  font-size:clamp(2.1rem, 5vw, 3.6rem);
  line-height:1.28;
  max-width:640px;
  margin:0 auto 20px;
  color:var(--ink);
}
.hero-copy h1 em{
  font-style:normal;
  background:linear-gradient(92deg, var(--blue) 0%, var(--teal) 50%, var(--green) 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-copy p{
  color:var(--muted);
  font-size:1.02rem; line-height:1.9;
  max-width:480px; margin:0 auto 30px;
}

/* Scroll-linked feature captions that surface over the hero video */
.hero-feature{
  position:absolute; z-index:6;
  display:flex; align-items:center; gap:10px;
  padding:12px 20px;
  background:rgba(255,255,255,.5);
  backdrop-filter:blur(16px) saturate(160%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);
  border:1px solid rgba(255,255,255,.6);
  border-radius:100px;
  font-size:.86rem; font-weight:600; color:var(--ink);
  box-shadow:0 14px 34px rgba(15,25,55,.18);
  opacity:0;
}
.hero-feature .dot{ width:8px; height:8px; border-radius:50%; flex:none; }
.hero-feature.f1{ top:20%; left:8%; }
.hero-feature.f1 .dot{ background:var(--green); }
.hero-feature.f2{ top:66%; right:9%; }
.hero-feature.f2 .dot{ background:var(--teal); }
.hero-feature.f3{ top:40%; right:6%; }
.hero-feature.f3 .dot{ background:var(--blue); }
.hero-feature.f4{ top:78%; left:10%; }
.hero-feature.f4 .dot{ background:var(--green); }
@media (max-width:900px){
  .hero-feature{ font-size:.76rem; padding:10px 16px; }
  .hero-feature.f1, .hero-feature.f4{ left:5%; }
  .hero-feature.f2, .hero-feature.f3{ right:5%; }
}
@media (max-width:640px){ .hero-feature{ display:none; } }
.hero-scroll-hint{
  position:absolute; bottom:36px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  color:rgba(255,255,255,.55); font-size:.74rem; letter-spacing:.14em;
  z-index:5;
}
.hero-scroll-hint .line{
  width:1px; height:38px; background:rgba(255,255,255,.28); position:relative; overflow:hidden;
}
.hero-scroll-hint .line::after{
  content:''; position:absolute; top:-100%; right:0; width:100%; height:100%;
  background:var(--teal); animation:hero-line 1.8s ease-in-out infinite;
}
@keyframes hero-line{ 0%{ top:-100%; } 100%{ top:100%; } }
.hero-progress{
  position:fixed; top:0; right:0; width:3px; height:100vh; z-index:210;
  background:rgba(55,67,153,.08); pointer-events:none;
}
.hero-progress i{
  position:absolute; top:0; right:0; width:100%; height:0;
  background:linear-gradient(180deg, var(--teal), var(--blue));
}

@supports (height:100svh){ .hero-progress{ height:100svh; } }

/* ── Products ────────────────────────────────────────────────── */
.product-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:28px;
}
.product-card{
  position:relative;
  background:rgba(255,255,255,.58);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border:1px solid rgba(255,255,255,.7);
  border-radius:26px 34px 22px 36px / 34px 22px 36px 26px;
  padding:34px 30px;
  transition:transform .5s var(--ease), box-shadow .5s var(--ease), border-radius .6s var(--ease);
  opacity:0; transform:translateY(28px);
}
.product-card::before{
  content:''; position:absolute; inset:0; border-radius:inherit; padding:1.5px;
  background:linear-gradient(135deg, var(--green), var(--teal), var(--blue));
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  opacity:0; transition:opacity .5s; pointer-events:none;
}
.product-card.in-view{ opacity:1; transform:translateY(0); }
.product-card:hover{
  transform:translateY(-8px) scale(1.015);
  box-shadow:0 26px 60px rgba(46,142,134,.22);
  border-radius:40px 20px 40px 20px / 26px 40px 20px 40px;
}
.product-card:hover::before{ opacity:1; }
.product-card .thumb{
  width:100%; aspect-ratio:4/3; border-radius:var(--radius-sm);
  background:var(--blue-mist);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden; margin-bottom:24px;
}
.product-card .thumb img{ width:100%; height:100%; object-fit:cover; }
.product-card .cat{
  font-family:'Manrope', sans-serif;
  font-size:.7rem; letter-spacing:.12em; text-transform:uppercase;
  color:var(--blue); font-weight:600; margin-bottom:10px;
}
.product-card h3{ font-size:1.18rem; margin-bottom:10px; }
.product-card p{ color:var(--muted); font-size:.92rem; line-height:1.85; margin:0; }

/* ── About ───────────────────────────────────────────────────── */
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:76px; align-items:center; }
.about-media{ position:relative; }
.about-media-frame{
  position:relative; border-radius:var(--radius-lg); overflow:hidden;
  aspect-ratio:4/5; background:linear-gradient(150deg, var(--teal), var(--blue) 70%, var(--blue-deep) 100%);
  will-change:transform;
}
.about-media-frame img{ width:100%; height:100%; object-fit:cover; display:block; }
.about-media-frame.is-placeholder img{ display:none; }
.about-media-glow{
  position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(200deg, rgba(255,255,255,.12), transparent 45%);
}
.about-media-badge{
  position:absolute; bottom:-26px; inset-inline-start:-26px;
  background:var(--glass); backdrop-filter:blur(18px) saturate(160%);
  border:1px solid rgba(255,255,255,.6); border-radius:var(--radius-md);
  padding:18px 22px; box-shadow:var(--shadow-lg); max-width:230px;
}
.about-media-badge b{ display:block; font-family:'Manrope', sans-serif; color:var(--blue); font-size:1.02rem; margin-bottom:4px; }
.about-media-badge span{ color:var(--muted); font-size:.82rem; line-height:1.7; }
.about-copy .about-title{
  font-size:clamp(1.7rem, 3vw, 2.5rem); line-height:1.4; margin-bottom:22px;
}
.about-p{ color:var(--muted); font-size:.98rem; line-height:1.95; margin:0 0 18px; max-width:520px; }
.about-cta{ margin-top:10px; }
@media (max-width:1080px){ .about-media-badge{ position:static; margin-top:18px; max-width:none; } }

/* ── Why Niki Sam (feature cards) ───────────────────────────────── */
.why-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.why-card{
  position:relative; padding:40px 32px; border-radius:var(--radius-lg);
  border:1px solid rgba(255,255,255,.7); background:rgba(255,255,255,.6);
  backdrop-filter:blur(18px) saturate(160%);
  box-shadow:var(--shadow-sm);
  transition:transform .5s var(--ease), box-shadow .5s var(--ease);
  transform-style:preserve-3d;
}
.why-card:hover{ transform:translateY(-6px); box-shadow:0 26px 60px rgba(46,142,134,.2); }
.why-card:hover .why-icon{ box-shadow:0 0 0 8px rgba(46,142,134,.1); }
.why-card--a{ margin-top:0; }
.why-card--b{ margin-top:28px; }
.why-card--c{ margin-top:0; }
.why-icon{
  width:60px; height:60px; border-radius:18px; margin-bottom:26px;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(140deg, var(--blue-mist), #fff);
  color:var(--blue); transition:box-shadow .5s var(--ease);
}
.why-icon svg{ width:28px; height:28px; }
.why-card h3{ font-size:1.08rem; margin-bottom:12px; line-height:1.5; }
.why-card p{ color:var(--muted); font-size:.9rem; line-height:1.85; margin:0; }
@media (max-width:1080px){ .why-grid{ grid-template-columns:1fr; } .why-card--b{ margin-top:0; } }

/* ── Product showcase (Apple-style depth cards) ─────────────────── */
.showcase{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; align-items:center; perspective:1400px; }
.showcase-card{
  position:relative; background:rgba(255,255,255,.62);
  backdrop-filter:blur(20px) saturate(160%);
  border:1px solid rgba(255,255,255,.7);
  border-radius:28px; overflow:hidden;
  box-shadow:var(--shadow-md);
  opacity:0; transform:translateY(40px) scale(.92);
  transition:transform .6s var(--ease), box-shadow .6s var(--ease);
}
.showcase-card--center{ z-index:2; }
@media (min-width:1081px){
  .showcase-card--center{ transform:translateY(0) scale(1.07); }
  .showcase-card:not(.showcase-card--center){ transform:translateY(18px) scale(.94); }
}
.showcase-card.in-view{ opacity:1; }
.showcase-card:hover, .showcase-card.is-focused{ box-shadow:0 30px 70px rgba(46,142,134,.24); }
.showcase-card.is-focused{ transform:translateY(-6px) scale(1.02); }
.showcase-media{ display:block; aspect-ratio:4/3; background:var(--blue-mist); overflow:hidden; }
.showcase-media img{ width:100%; height:100%; object-fit:cover; }
.showcase-media .ph{ width:100%; height:100%; background:linear-gradient(140deg, var(--blue-mist), #fff); }
.showcase-body{ padding:28px 26px 32px; }
.showcase-cat{
  font-family:'Manrope', sans-serif; font-size:.7rem; letter-spacing:.12em;
  text-transform:uppercase; color:var(--blue); font-weight:600; margin-bottom:10px;
}
.showcase-body h3{ font-size:1.16rem; margin-bottom:10px; }
.showcase-body p{ color:var(--muted); font-size:.9rem; line-height:1.85; margin:0 0 18px; }
.chip-row{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }
.chip{
  position:relative; overflow:hidden;
  padding:7px 16px; border-radius:100px; font-size:.82rem; font-weight:600;
  border:1px solid var(--line-strong); color:var(--muted); background:var(--white);
  transition:background .3s, color .3s, border-color .3s;
}
.chip.active, .chip:hover{
  background:linear-gradient(120deg, var(--green), var(--teal) 60%, var(--blue) 100%);
  border-color:transparent; color:var(--white);
}
.chip .ripple{
  position:absolute; border-radius:50%; background:rgba(255,255,255,.55);
  transform:scale(0); animation:chip-ripple .55s ease-out forwards; pointer-events:none;
}
@keyframes chip-ripple{ to{ transform:scale(3.2); opacity:0; } }
.showcase-link{ font-size:.88rem; font-weight:600; color:var(--teal); }
@media (max-width:1080px){ .showcase{ grid-template-columns:1fr; } .showcase-card--center{ transform:none !important; } }

/* ── Blog: simple 3-card grid, droplet/wave/ripple art ────────────
   Pure-CSS entrance (plays automatically on load, no JS/GSAP needed)
   so this section can never end up stuck invisible again. */
.blog-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:28px;
}
@media (max-width:900px){ .blog-grid{ grid-template-columns:1fr; max-width:420px; margin:0 auto; } }

@keyframes blog-card-in{
  from{ opacity:0; transform:translateY(28px); }
  to{ opacity:1; transform:translateY(0); }
}
.blog-card{
  position:relative; border-radius:26px; overflow:hidden;
  border:1px solid rgba(255,255,255,.7);
  background:rgba(255,255,255,.7);
  box-shadow:var(--shadow-md);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
  animation:blog-card-in .8s var(--ease) both;
}
.blog-card:nth-child(1){ animation-delay:.05s; }
.blog-card:nth-child(2){ animation-delay:.18s; }
.blog-card:nth-child(3){ animation-delay:.31s; }
.blog-card:hover{ transform:translateY(-8px); box-shadow:0 26px 60px rgba(46,142,134,.22); }

.blog-card-art{
  position:relative; aspect-ratio:16/10; overflow:hidden;
  background:linear-gradient(150deg, var(--blue-mist), #fff 65%);
}
.blog-card--wave .blog-card-art{ background:linear-gradient(150deg, #E4F6F1, #fff 65%); }
.blog-card--ripple .blog-card-art{ background:linear-gradient(150deg, #EAF1FE, #fff 65%); }
.blog-icon{ position:absolute; inset:0; width:100%; height:100%; }
.blog-card-art img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block; }

.blog-icon-drop-lg{ fill:var(--blue); opacity:.9; }
.blog-icon-drop-shine{ fill:rgba(255,255,255,.55); }

.blog-icon-wave{ fill:var(--teal); }
.blog-icon-wave--1{ opacity:.5; animation:blog-wave-drift 7s ease-in-out infinite; }
.blog-icon-wave--2{ opacity:.85; animation:blog-wave-drift 5.5s ease-in-out infinite reverse; }
@keyframes blog-wave-drift{
  0%,100%{ transform:translateX(0); }
  50%{ transform:translateX(-14px); }
}
.blog-icon-drop{ fill:var(--blue); }

.blog-icon-ring{ fill:none; stroke:var(--teal); stroke-width:2.5; transform-origin:100px 80px; animation:blog-ripple-pulse 3.2s ease-out infinite; }
.blog-icon-ring--2{ animation-delay:.5s; }
.blog-icon-ring--3{ animation-delay:1s; }
@keyframes blog-ripple-pulse{
  0%{ opacity:.7; transform:scale(.7); }
  70%{ opacity:0; transform:scale(1.15); }
  100%{ opacity:0; transform:scale(1.15); }
}

.blog-card .body{ padding:26px 26px 30px; }
.blog-card .meta{ color:var(--teal); font-size:.78rem; font-weight:600; margin-bottom:10px; }
.blog-card h3{ font-size:1.06rem; line-height:1.55; margin-bottom:10px; }
.blog-card p{ color:var(--muted); font-size:.9rem; line-height:1.8; margin:0 0 14px; }
.blog-card .read-more{ font-size:.84rem; font-weight:600; color:var(--teal); display:inline-block; }

/* Blog pager: horizontal sliding track between two pages of 3.
   direction:ltr on the track keeps DOM order → physical left-to-right
   slide math predictable regardless of the page's own RTL context;
   direction:rtl on each page restores correct RTL reading order for
   the card content inside it. */
.blog-pager{ overflow:hidden; border-radius:28px; }
.blog-pager-track{
  display:flex; direction:ltr;
  transition:transform .65s cubic-bezier(.16,.84,.32,1);
  will-change:transform;
}
.blog-page{
  flex:0 0 100%; direction:rtl;
  display:grid; grid-template-columns:repeat(3, 1fr); gap:28px;
}
@media (max-width:900px){ .blog-page{ grid-template-columns:1fr; max-width:420px; margin:0 auto; } }

.blog-pager-controls{ display:flex; align-items:center; justify-content:center; gap:26px; margin-top:40px; }
.blog-pager-btn{
  display:flex; align-items:center; gap:9px;
  padding:12px 22px; border-radius:100px; border:1px solid var(--line-strong);
  background:var(--white); color:var(--blue); font-size:.86rem; font-weight:600;
  cursor:pointer; transition:background .3s, color .3s, transform .2s, box-shadow .3s;
}
.blog-pager-btn svg{ width:18px; height:18px; flex:0 0 auto; }
.blog-pager-btn:hover:not(:disabled){ background:var(--blue); color:#fff; transform:translateY(-2px); box-shadow:var(--shadow-md); }
.blog-pager-btn:disabled{ opacity:.35; cursor:default; transform:none; box-shadow:none; }
.blog-pager-dots{ display:flex; gap:8px; }
.blog-pager-dots span{ width:8px; height:8px; border-radius:50%; background:var(--line-strong); transition:background .3s, transform .3s; }
.blog-pager-dots span.active{ background:var(--teal); transform:scale(1.3); }

/* Extra icon themes: splash / bubble / flow */
.blog-icon-bubble{ fill:var(--teal); opacity:.55; animation:blog-bubble-float 4s ease-in-out infinite; }
.blog-icon-bubble--2{ animation-delay:.6s; fill:var(--blue); }
.blog-icon-bubble--3{ animation-delay:1.1s; }
.blog-icon-bubble--4{ animation-delay:1.6s; fill:var(--blue); }
@keyframes blog-bubble-float{
  0%,100%{ transform:translateY(0); opacity:.5; }
  50%{ transform:translateY(-10px); opacity:.9; }
}
.blog-icon-flow-line{ stroke:var(--teal); stroke-width:3; stroke-linecap:round; opacity:.6; }
.blog-icon-flow-line--2{ stroke:var(--blue); opacity:.4; }
/* ── FAQ: two-column layout, native details/summary (no JS needed) ── */
.faq-grid{ display:grid; grid-template-columns:.85fr 1.4fr; gap:60px; align-items:start; }
@media (max-width:900px){ .faq-grid{ grid-template-columns:1fr; gap:36px; } }

.faq-intro{ position:sticky; top:110px; }
.faq-intro .section-title, .faq-intro .section-sub{ text-align:start; margin-inline:0; }
.faq-intro .eyebrow{ margin-inline:0; }
@media (max-width:900px){ .faq-intro{ position:static; } }

.faq-intro-art{ width:150px; height:150px; margin:34px 0; opacity:.9; }
.faq-ring{ fill:none; stroke:var(--teal); stroke-width:1.6; opacity:.35; }
.faq-ring--2{ stroke:var(--blue); opacity:.22; }
.faq-ring--3{ opacity:.12; }
.faq-drop{ fill:var(--blue); animation:faq-drop-float 5s ease-in-out infinite; transform-origin:80px 90px; }
@keyframes faq-drop-float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-6px); } }

.faq-intro-link{
  display:inline-flex; align-items:center; gap:6px; font-size:.88rem; font-weight:600;
  color:var(--teal); border-bottom:1px solid transparent; transition:border-color .3s;
}
.faq-intro-link:hover{ border-color:var(--teal); }

.faq-list{ display:flex; flex-direction:column; gap:14px; }
.faq-item{
  background:var(--white); border:1px solid var(--line); border-radius:20px;
  padding:4px 26px; transition:border-color .35s, box-shadow .35s, transform .35s var(--ease);
  position:relative; overflow:hidden;
}
.faq-item::before{
  content:''; position:absolute; inset-inline-start:0; top:0; bottom:0; width:3px;
  background:linear-gradient(180deg, var(--green), var(--teal)); transform:scaleY(0); transform-origin:top;
  transition:transform .4s var(--ease);
}
.faq-item[open]{ border-color:var(--line-strong); box-shadow:var(--shadow-md); transform:translateX(-2px); }
.faq-item[open]::before{ transform:scaleY(1); }
.faq-item summary{
  list-style:none; cursor:pointer; padding:22px 0; color:var(--ink);
  display:flex; align-items:center; gap:18px; font-size:.98rem;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-num{
  flex:0 0 auto; width:36px; height:36px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-family:'Manrope', sans-serif; font-size:.78rem; font-weight:600;
  background:var(--blue-mist); color:var(--blue); transition:background .35s, color .35s;
}
.faq-item[open] .faq-num{ background:linear-gradient(135deg, var(--green), var(--teal)); color:#fff; }
.faq-q{ flex:1 1 auto; font-weight:600; line-height:1.6; }
.faq-plus{ position:relative; width:20px; height:20px; flex:0 0 20px; }
.faq-plus::before, .faq-plus::after{
  content:''; position:absolute; background:var(--teal); border-radius:2px; transition:transform .3s var(--ease);
}
.faq-plus::before{ top:50%; left:0; width:100%; height:2px; margin-top:-1px; }
.faq-plus::after{ left:50%; top:0; height:100%; width:2px; margin-left:-1px; }
.faq-item[open] .faq-plus::after{ transform:rotate(90deg) scaleX(0); }
.faq-item p{ color:var(--muted); font-size:.9rem; line-height:1.9; margin:0; padding:0 0 24px 54px; }
@media (max-width:560px){ .faq-item p{ padding-inline-start:0; } }

/* ── Gallery ─────────────────────────────────────────────────── */
.gallery-filter{
  position:relative; display:inline-flex; gap:4px; margin:0 auto 40px; justify-content:center;
  padding:5px; border-radius:100px; background:var(--mist); border:1px solid var(--line);
  width:max-content;
}
.gallery-filter button{
  position:relative; z-index:1; padding:10px 22px; border-radius:100px; border:0;
  background:transparent; font-size:.86rem; color:var(--muted); font-weight:500;
  transition:color .35s var(--ease);
}
.gallery-filter button.active{ color:var(--white); }
.gallery-filter button:hover{ color:var(--green); }
.gallery-filter-glide{
  position:absolute; top:5px; bottom:5px; inset-inline-start:5px; width:80px;
  border-radius:100px; z-index:0;
  background:var(--green);
  transition:transform .45s var(--ease), width .45s var(--ease);
}
.gallery-stack-wrap{ display:flex; flex-direction:column; align-items:center; }
.gallery-stack{
  position:relative;
  width:min(560px, 92vw); height:420px;
}
.gallery-item{
  position:absolute; inset:0;
  border-radius:26px 34px 22px 36px / 34px 22px 36px 26px;
  overflow:hidden;
  background:var(--mist); border:1px solid rgba(255,255,255,.7);
  box-shadow:0 24px 60px rgba(15,25,55,.16);
  will-change:transform, opacity;
  transform:translateZ(0); -webkit-backface-visibility:hidden; backface-visibility:hidden;
  transition:box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.gallery-item:hover{ box-shadow:0 24px 60px rgba(15,25,55,.16), 0 0 0 3px var(--green); border-color:var(--green); }
.gallery-item img{ width:100%; height:100%; object-fit:cover; display:block; }
.gallery-item .tag{
  position:absolute; bottom:16px; right:16px;
  background:var(--glass); backdrop-filter:blur(10px);
  padding:7px 16px; border-radius:100px; font-size:.78rem; color:var(--ink); font-weight:600;
}
.gallery-stack-hint{
  margin-top:22px; font-size:.82rem; color:var(--muted-2);
}
@media (max-width:640px){ .gallery-stack{ height:340px; } }


/* ── Contact ─────────────────────────────────────────────────── */
.contact-wrap{ display:grid; grid-template-columns:.85fr 1.15fr; gap:60px; }
.contact-info{ display:flex; flex-direction:column; gap:22px; }
.contact-info .item{
  display:flex; gap:16px; align-items:flex-start;
  padding:20px; border:1px solid var(--line); border-radius:var(--radius-sm); background:var(--white);
}
.contact-info .item .ic{
  width:40px; height:40px; border-radius:12px; flex:none;
  background:var(--blue-mist); color:var(--green);
  display:flex; align-items:center; justify-content:center;
}
.contact-info .item .ic svg{ width:19px; height:19px; }
.contact-info .item b{ display:block; font-size:.92rem; margin-bottom:4px; }
.contact-info .item span{ color:var(--muted); font-size:.86rem; }
.contact-map{
  border-radius:var(--radius-sm); overflow:hidden; border:1px solid var(--line);
  aspect-ratio:16/10;
}
.contact-map iframe{ width:100%; height:100%; border:0; filter:grayscale(.15); }

.contact-form{
  background:rgba(255,255,255,.6); border:1px solid rgba(255,255,255,.7);
  border-radius:20px 34px 20px 34px / 30px 20px 34px 20px;
  backdrop-filter:blur(18px) saturate(150%);
  padding:40px; box-shadow:0 20px 50px rgba(15,25,55,.08);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px; }
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-size:.84rem; color:var(--muted); font-weight:500; }
.field input, .field textarea{
  border:1px solid var(--line-strong); border-radius:12px; padding:13px 16px;
  font-family:inherit; font-size:.94rem; background:var(--mist); color:var(--ink);
  transition:border-color .3s, background .3s;
}
.field input:focus, .field textarea:focus{
  outline:none; border-color:var(--blue); background:var(--white);
}
.field textarea{ resize:vertical; min-height:130px; }

/* Floating labels: label sits inside the field until focus/content pushes it up */
.float-field{ position:relative; }
.float-field input, .float-field textarea{ padding-top:20px; padding-bottom:8px; }
.float-field textarea{ padding-top:24px; min-height:130px; }
.float-field label{
  position:absolute; inset-inline-start:16px; top:15px; z-index:1;
  font-size:.94rem; color:var(--muted-2); pointer-events:none;
  transform-origin:0 0; transition:transform .25s var(--ease), color .25s var(--ease);
}
html.is-rtl .float-field label{ transform-origin:100% 0; }
.float-field textarea ~ label{ top:18px; }
.float-field input:focus ~ label, .float-field input:not(:placeholder-shown) ~ label,
.float-field textarea:focus ~ label, .float-field textarea:not(:placeholder-shown) ~ label{
  transform:translateY(-9px) scale(.8); color:var(--blue);
}

/* Magnetic hover: JS nudges the button toward the pointer within a small radius */
.btn-magnetic{ will-change:transform; }
.form-msg{ margin-bottom:18px; padding:14px 16px; border-radius:12px; font-size:.88rem; }
.form-msg.success{ background:#EAFBF1; color:#137A47; border:1px solid #BEEBD3; }
.form-msg.error{ background:#FDEDEC; color:#B3261E; border:1px solid #F6CBC8; }

/* ── Footer ──────────────────────────────────────────────────── */
.footer{ background:var(--ink); color:rgba(255,255,255,.72); padding-top:90px; }
.footer .container{ padding-bottom:36px; }
.footer-top{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:48px;
  padding-bottom:70px; border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-brand .wordmark{ color:var(--white); }
.footer-brand .wordmark b{ color:var(--teal); }
.footer-brand p{ margin-top:18px; font-size:.9rem; line-height:1.9; max-width:300px; color:rgba(255,255,255,.55); }
.footer-social{ display:flex; gap:12px; margin-top:22px; }
.footer-social a{
  width:38px; height:38px; border-radius:50%; border:1px solid rgba(255,255,255,.16);
  display:flex; align-items:center; justify-content:center; transition:background .3s, border-color .3s; color:var(--green);
}
.footer-social a:hover{ background:var(--green); border-color:var(--green); color:#fff; }
.footer-social a svg{ width:16px; height:16px; }
.footer-col h4{ color:var(--white); font-size:.92rem; margin-bottom:20px; font-weight:600; }
.footer-col ul{ display:flex; flex-direction:column; gap:13px; }
.footer-col a{ font-size:.88rem; color:rgba(255,255,255,.6); transition:color .3s; }
.footer-col a:hover{ color:var(--teal); }
.footer-contact-list{ gap:16px !important; }
.footer-contact-list li{ display:flex; align-items:flex-start; gap:10px; font-size:.86rem; color:rgba(255,255,255,.62); line-height:1.6; }
.footer-contact-list svg{ width:17px; height:17px; flex:0 0 auto; margin-top:1px; color:var(--green); }
.footer-contact-list a{ padding:0; }
.footer-certs{ padding:44px 0; border-bottom:1px solid rgba(255,255,255,.08); text-align:center; }
.footer-certs .label{ font-size:.76rem; letter-spacing:.14em; text-transform:uppercase; color:rgba(255,255,255,.4); margin-bottom:22px; }
/* همه‌ی لوگوها روی یک ردیف، با یک ارتفاعِ یکسان و روی یک خط پایه (baseline) مرکز می‌شوند؛
   align-items:center به‌همراه ارتفاع ثابت هر اسلات یعنی صرف‌نظر از نسبت ابعاد هر لوگو،
   مرکز عمودی همه‌ی آن‌ها دقیقاً هم‌تراز است. */
.footer-certs .logos{ display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap:22px; }
.footer-certs .logo-slot{
  /* v94: لوگوها از قبل نرمال‌سازی شده‌اند (بوم هم‌اندازه، باند اصلی روی خط مرکزی)؛ پس با
     align-items:center همه‌ی وردمارک‌ها دقیقاً روی یک خط می‌نشینند. */
  height:60px; width:auto; max-width:170px;
  display:flex; align-items:center; justify-content:center;
  filter:grayscale(1) brightness(2.2); opacity:.55; transition:opacity .3s, filter .3s;
}
.footer-certs .logo-slot:hover{ opacity:1; filter:grayscale(0) brightness(1); }
.footer-certs .logo-slot img{ display:block; height:100%; width:auto; max-width:170px; object-fit:contain; }
.footer-certs .logo-slot.placeholder{
  border:1px dashed rgba(255,255,255,.25); border-radius:8px; padding:6px 18px;
  font-family:'Manrope', sans-serif; font-size:.72rem; letter-spacing:.08em; color:rgba(255,255,255,.4);
}
/* لوگوی شرکا (ثامن / نیکی) هم اکنون از همان ارتفاعِ پایه‌ی اسلات‌های عمومی فوتر استفاده
   می‌کند تا با بقیه‌ی لوگوها روی یک خط، هم‌تراز و هم‌اندازه دیده شود. */
.footer-certs .logo-slot.is-partner{ height:60px; opacity:.78; }
.footer-certs .logo-slot.is-partner:hover{ opacity:1; }
@media (max-width:600px){
  .footer-certs .logo-slot,
  .footer-certs .logo-slot.is-partner{ height:46px; max-width:130px; }
  .footer-certs .logos{ gap:10px; }
}
.footer-bottom{
  display:flex; flex-direction:column; justify-content:center; align-items:center; flex-wrap:wrap; gap:12px;
  padding:26px 0; font-size:.8rem; color:rgba(255,255,255,.4); text-align:center;
}
.footer-bottom a{ color:rgba(255,255,255,.5); }
.footer-bottom a:hover{ color:var(--teal); }
.footer-bottom-right{ display:flex; justify-content:center; align-items:center; gap:22px; flex-wrap:wrap; }
.lang-switch{ display:none; }
.lang-switch button{
  background:none; border:0; padding:2px 4px; font-size:.8rem; letter-spacing:.06em;
  color:rgba(255,255,255,.45); font-weight:600; transition:color .3s;
}
.lang-switch button.active, .lang-switch button:hover{ color:var(--white); }
.lang-switch .sep{ color:rgba(255,255,255,.2); }

.nav-lang{ padding-inline-end:16px; margin-inline-end:4px; border-inline-end:1px solid var(--line-strong); }
.nav-lang .lang-globe{ width:17px; height:17px; color:var(--muted); flex:0 0 auto; }
.nav-lang button{ color:var(--muted-2); }
.nav-lang button.active, .nav-lang button:hover{ color:var(--blue); }
.nav-lang .sep{ color:var(--line-strong); }
@media (max-width:900px){
  .nav-lang{ padding-inline-end:8px; margin-inline-end:0; gap:5px; }
  .nav-lang .lang-globe{ display:none; }
  .nav-lang button{ font-size:.72rem; padding:2px 2px; }
}

/* ── Scroll reveal utility ──────────────────────────────────────── */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in-view{ opacity:1; transform:translateY(0); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1080px){
  .product-grid{ grid-template-columns:repeat(2,1fr); }
  .about-wrap, .contact-wrap{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns:1fr 1fr; row-gap:44px; }
}
@media (max-width: 640px){
  .container{ padding:0 20px; }
  .section-pad{ padding:80px 0; }
  .product-grid{ grid-template-columns:1fr; }
  .form-row{ grid-template-columns:1fr; }
  .contact-form{ padding:26px; }
  .footer-top{ grid-template-columns:1fr; }
  .hero{ height:340vh; }
  /* کارت متن هیرو روی موبایل: جمع‌وجورتر، بلور سبک‌تر (بلور سنگین هنگام اسکرول فریم‌ها را قطع می‌کرد) */
  .hero-copy{
    padding:28px 20px; margin:0 16px; border-radius:24px; max-width:calc(100vw - 32px);
    backdrop-filter:blur(8px) saturate(140%);
    -webkit-backdrop-filter:blur(8px) saturate(140%);
    background:rgba(255,255,255,.34);
  }
  .hero-copy h1{ font-size:clamp(1.7rem, 7.4vw, 2.2rem); margin-bottom:14px; }
  .hero-copy p{ font-size:.94rem; line-height:1.8; margin-bottom:22px; }
  .hero-scroll-hint{ bottom:22px; }
}

/* ════════════════════════════════════════════════════════════════
   TEXT JUSTIFICATION (v91)
   ----------------------------------------------------------------
   متن‌های پاراگرافی در کل سایت باید تراز دوطرفه (justify) باشند تا
   لبه‌ی ابتدا و انتهای خطوط منظم بماند — مخصوصاً در فارسی که خطوط
   کشیده می‌شوند. عناوین، دکمه‌ها، چیپ‌ها، ناوبری، اعداد و هر چیزی که
   عمداً وسط‌چین یا کوتاه است از این قاعده مستثنی می‌مانند، چون justify
   روی متن یک‌خطی باعث فاصله‌های زشت می‌شود.
   ════════════════════════════════════════════════════════════════ */
.about-p,
.section-sub,
.lead,
.sp-hero .lead,
.sp-section-head > p,
.why-card p,
.showcase-body > p,
.blog-card .body > p,
.faq-item > p,
.sp-info-card > p,
.sp-row-copy p,
.ab-story-copy p,
.eq-body p,
.pr-copy .desc,
.pr-copy .tagline,
.pd-desc,
.bl-card-body > p,
.lf-lead,
.lf-disclaimer,
.footer-brand p,
.product-card > p{
  text-align:justify;
  text-justify:inter-word;
  hyphens:auto;
  -webkit-hyphens:auto;
}

/* آخرین خط پاراگراف نباید کشیده شود */
.about-p, .section-sub, .lead, .sp-hero .lead, .sp-section-head > p,
.why-card p, .showcase-body > p, .blog-card .body > p, .faq-item > p,
.sp-info-card > p, .sp-row-copy p, .ab-story-copy p, .eq-body p,
.pr-copy .desc, .pr-copy .tagline, .pd-desc, .bl-card-body > p,
.lf-lead, .lf-disclaimer, .footer-brand p, .product-card > p{
  text-align-last:start;
}

/* متن‌های کوتاه و وسط‌چین از justify مستثنی‌اند */
.section-head .section-sub,
.gallery-stack-hint,
.eq-note,
.lf-hint,
.sp-stat-strip .stat span{
  text-align:center; text-align-last:center; hyphens:manual;
}


/* v94 — گالری صفحه‌ی اصلی: عکس‌های واقعی (افقی و عمودی) کامل و بدون کراپ نمایش داده می‌شوند؛
   فضای خالی کنار/بالا و پایین با نسخه‌ی بلورشده‌ی همان عکس پر می‌شود. */
.gallery-item.has-photo::before{ content:""; position:absolute; inset:-30px; z-index:0;
  background:var(--gal-src) center/cover no-repeat; filter:blur(26px) saturate(1.05); opacity:.9; }
.gallery-item.has-photo img{ position:relative; z-index:1; object-fit:contain; }
.gallery-item.has-photo .tag{ z-index:2; }