/* ══════════════════════════════════════════════════════════
   پدیده آپرانیک — Design tokens
   پالت: آبی امضادار #2596be (زمینه اصلی سایت) + پنل‌های شناور سفید/شیشه‌ای
   برای حس مینیمال، سه‌بعدی و مدرن + لهجه‌ی مسی برای دکمه‌های کلیدی
   ══════════════════════════════════════════════════════════ */
:root{
  --brand:      #2596be;
  --brand-2:    #1c7ea1;
  --brand-deep: #123f56;
  --brand-deep-2:#0d3040;
  --brand-light:#EAF6FB;
  --ink:        #10222B;
  --petrol:     #123F56;
  --petrol-2:   #0d3040;
  --turquoise:  #2596be;
  --turquoise-light: #E4F1F0;
  --sand:       #EAF5FA;
  --sand-2:     #DCEEF6;
  --paper:      #FBFDFE;
  --copper:     #B9832E;
  --copper-light: #E9C98A;
  --line:       rgba(18,63,86,0.14);
  --white:      #ffffff;

  --font-display: 'Vazirmatn', sans-serif;
  --font-body:    'Vazirmatn', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --radius: 20px;
  --radius-sm: 14px;
  --radius-img: 16px;
  --shadow-soft: 0 20px 50px -25px rgba(9,38,52,0.55);
  --shadow-card: 0 16px 38px -20px rgba(9,38,52,0.30);
  --shadow-float: 0 22px 40px -16px rgba(9,38,52,0.38);
  --max-w: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  overflow-x: hidden;
  font-family: var(--font-body);
  background:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.07) 1px, transparent 0) 0 0/28px 28px,
    radial-gradient(1200px 700px at 12% -10%, rgba(255,255,255,0.10), transparent 60%),
    linear-gradient(180deg, var(--brand) 0%, var(--brand-2) 46%, var(--brand-deep) 100%);
  background-attachment: fixed;
  color: var(--ink);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3{ font-family: var(--font-display); margin:0; line-height:1.25; }
p{ margin:0; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
.mono{ font-family: var(--font-mono); letter-spacing: 0.02em; }

:focus-visible{
  outline: 3px solid var(--copper);
  outline-offset: 3px;
  border-radius: 4px;
}

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

/* ══════════════ Scroll reveal ══════════════ */
.reveal{
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* ══════════════ Buttons ══════════════ */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight:600;
  font-size: 15px;
  border: 1.5px solid transparent;
  cursor:pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn--primary{ background: var(--copper); color: var(--white); box-shadow: 0 10px 24px -10px rgba(185,131,46,0.55);}
.btn--primary:hover{ transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(185,131,46,0.6);}
.btn--ghost{ background: transparent; border-color: rgba(18,63,86,0.28); color: var(--petrol); }
.btn--ghost:hover{ background: var(--brand); border-color: var(--brand); color:#fff; transform: translateY(-2px); box-shadow: 0 12px 24px -12px rgba(37,150,190,0.55);}
.btn--full{ width:100%; }

/* ══════════════ Nav ══════════════ */
.nav{
  position: sticky; top:0; z-index: 40;
  background: rgba(251,253,254,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, box-shadow .25s;
}
.nav.is-scrolled{
  border-color: var(--line);
  box-shadow: 0 8px 24px -18px rgba(9,38,52,0.45);
}
.nav__inner{
  max-width: var(--max-w); margin:0 auto; padding: 18px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.nav__logo{ display:flex; align-items:center; gap:10px; font-weight:800; font-size:22px; color: var(--petrol); letter-spacing: -0.01em;}
.nav__logo-mark{ width:50px; height:50px; object-fit:contain; flex-shrink:0; display:block; }
.nav__logo-text{ font-family:'Noto Nastaliq Urdu', var(--font-display); font-weight:700; font-size:26px; line-height:1; color: var(--petrol); display:flex; align-items:center; }
.nav__links{ display:flex; gap:26px; font-weight:500; font-size:14.5px; }
.nav__links a{ opacity:0.8; transition:opacity .15s; padding: 4px 2px; position:relative; white-space:nowrap;}
.nav__links a::after{
  content:""; position:absolute; right:0; left:0; bottom:-4px; height:2px;
  background: var(--copper); transform: scaleX(0); transition: transform .2s;
}
.nav__links a:hover{ opacity:1; color: var(--brand); }
.nav__links a:hover::after{ transform: scaleX(1); }
.nav__right{ display:flex; align-items:center; gap:14px; }

/* ── همبرگر (فقط زیر 980px نمایش داده می‌شود) ── */
.nav__burger{
  display:none; flex-direction:column; justify-content:center; align-items:center;
  gap:5px; width:40px; height:40px; border-radius:10px; border:1.5px solid var(--line);
  background: transparent; cursor:pointer; flex-shrink:0; padding:0;
}
.nav__burger span{ display:block; width:20px; height:2px; background: var(--petrol); border-radius:2px; transition: transform .22s ease, opacity .22s ease; }
.nav.is-menu-open .nav__burger span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav.is-menu-open .nav__burger span:nth-child(2){ opacity:0; }
.nav.is-menu-open .nav__burger span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 980px){
  .nav__burger{ display:flex; }
  .nav__links{
    display:flex; position:absolute; top:100%; right:0; left:0;
    flex-direction:column; gap:0; padding: 8px 24px 18px;
    background: var(--paper); border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 30px -20px rgba(9,38,52,0.35);
    transform-origin: top; transform: scaleY(0); opacity:0; pointer-events:none;
    transition: transform .22s ease, opacity .18s ease;
  }
  .nav.is-menu-open .nav__links{ transform: scaleY(1); opacity:1; pointer-events:auto; }
  .nav__links a{ padding: 13px 2px; border-bottom: 1px solid var(--line); }
  .nav__links a:last-child{ border-bottom:none; }
  .nav__links a::after{ display:none; }
  body.menu-open-lock{ overflow:hidden; }
}
@media (max-width: 480px){
  .nav__inner{ padding: 14px 16px; gap:10px; }
  .nav__logo-text{ font-size:20px; }
  .nav__logo-mark{ width:38px; height:38px; }
}

/* ══════════════ Admin bar ══════════════ */
.admin-bar{
  position: sticky; top:0; z-index: 60;
  background: var(--ink); color: var(--sand);
  display:flex; align-items:center; justify-content:center; gap:14px;
  padding:10px 16px; font-size:14px; flex-wrap:wrap;
}
.admin-bar.hidden{ display:none; }
.admin-bar__btn{
  background: rgba(255,255,255,0.12); color:#fff; border:none; padding:6px 16px;
  border-radius:999px; cursor:pointer; font-family:inherit; font-size:13px;
}
.admin-bar__btn--ghost{ background:transparent; border:1px solid rgba(255,255,255,0.35); }
.admin-bar__btn--accent{ background: var(--brand); }
.admin-bar__btn--accent:hover{ background: var(--brand-deep); }
.admin-bar__btn:hover{ background: rgba(255,255,255,0.22); }

/* ══════════════ Hero ══════════════ */
.hero{
  position: relative;
  max-width: var(--max-w); margin: 0 auto;
  padding: 90px 24px 60px;
  display:grid; grid-template-columns: 1.05fr 0.95fr; gap: 50px; align-items:center;
  overflow: hidden;
}
.eyebrow{
  display:inline-block; font-family: var(--font-mono); font-size:13px; letter-spacing:0.04em;
  color: var(--brand-deep); background: var(--white); padding:7px 16px; border-radius:999px; margin-bottom:22px;
  box-shadow: 0 10px 24px -14px rgba(9,38,52,0.4);
  animation: fade-up .7s cubic-bezier(.2,.7,.2,1) both;
}
.hero__title{
  font-size: clamp(36px, 4.6vw, 58px); font-weight:900; color: var(--white);
  letter-spacing:-0.015em; margin-bottom: 22px; text-shadow: 0 10px 30px rgba(9,38,52,0.35);
  animation: fade-up .7s cubic-bezier(.2,.7,.2,1) .08s both;
}
.hero__subtitle{
  font-size:18px; color: rgba(255,255,255,0.86); max-width: 46ch; margin-bottom: 30px;
  animation: fade-up .7s cubic-bezier(.2,.7,.2,1) .16s both;
}
.hero__actions{
  display:flex; gap:16px; flex-wrap:wrap; margin-bottom: 30px;
  animation: fade-up .7s cubic-bezier(.2,.7,.2,1) .24s both;
}
.hero__actions .btn--ghost{ background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.5); color:#fff; }
.hero__actions .btn--ghost:hover{ background: rgba(255,255,255,0.22); }
.hero__trustline{
  display:flex; align-items:center; gap:12px; font-size:13.5px; color: rgba(255,255,255,0.78);
  animation: fade-up .7s cubic-bezier(.2,.7,.2,1) .32s both;
}
.hero__trustline strong{ color: #fff; }
.hero__avatars{ display:inline-flex; }
.hero__avatars i{
  width:26px; height:26px; border-radius:50%; display:inline-block;
  background: linear-gradient(140deg, var(--copper-light), var(--white));
  border:2px solid var(--brand); margin-inline-start:-8px;
}
.hero__avatars i:first-child{ margin-inline-start:0; }
.hero__avatars i:nth-child(2){ background: linear-gradient(140deg, var(--copper-light), var(--copper)); }

@keyframes fade-up{ from{ opacity:0; transform: translateY(14px);} to{ opacity:1; transform:none; } }

.hero__image-wrap{ position:relative; z-index:1; }
.hero__image{
  aspect-ratio: 1/1; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--brand-deep), var(--brand));
  box-shadow: var(--shadow-soft);
  border: 6px solid rgba(255,255,255,0.16);
  position:relative; overflow:hidden;
  animation: fade-scale .8s cubic-bezier(.2,.7,.2,1) .1s both;
}
.hero__image::after{
  content:""; position:absolute; inset:0; z-index:3; pointer-events:none;
  background-image: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.18), transparent 45%);
}
@keyframes fade-scale{ from{ opacity:0; transform: scale(.94);} to{ opacity:1; transform:none; } }

/* اسلایدشوی خودکار چندعکسی برای تصویر هیرو */
.hero__image-slides{ position:absolute; inset:0; z-index:1; }
.hero__image-slide{
  position:absolute; inset:0; border-radius: var(--radius);
  background-size: cover; background-position:center;
  opacity:0; transition: opacity 1.1s ease;
}
.hero__image-slide.is-active{ opacity:1; }
.hero__image-dots{
  position:absolute; bottom:16px; left:50%; transform: translateX(-50%);
  display:flex; gap:7px; z-index:4;
}
.hero__image-dots.hidden{ display:none; }
.hero__image-dot{
  width:7px; height:7px; border-radius:50%; background: rgba(255,255,255,0.45);
  transition: background .25s, transform .25s;
}
.hero__image-dot.is-active{ background:#fff; transform: scale(1.3); }

/* floating info cards over hero / about images */
.floating-card{
  position:absolute; display:flex; align-items:center; gap:12px;
  background: var(--white); border-radius: var(--radius-sm);
  padding: 14px 18px; box-shadow: var(--shadow-float);
  font-size:13px; color:#4C565A; max-width: 230px; z-index:5;
  animation: fade-up .7s cubic-bezier(.2,.7,.2,1) .5s both;
}
.floating-card strong{ display:block; font-size:14px; color: var(--petrol); margin-bottom:2px; }
.floating-card__icon{
  flex-shrink:0; width:34px; height:34px; padding:8px; border-radius:50%;
  background: var(--turquoise-light); color: var(--brand);
}
.floating-card__num{ font-size:16px; font-weight:600; color: var(--copper); display:block; }
.floating-card--top{ top: -6px; inset-inline-start: -18px; }
.floating-card--bottom{ bottom: 18px; inset-inline-end: -22px; flex-direction:column; align-items:flex-start; gap:2px; }
.floating-card--about{ bottom: -22px; inset-inline-start: 24px; flex-direction:column; align-items:flex-start; gap:2px; }
@media (max-width: 500px){
  .floating-card{ display:none; }
}

.scroll-cue{
  position:absolute; bottom: -6px; left:50%; transform: translateX(-50%);
  width: 38px; height:38px; border-radius:50%; border:1.5px solid rgba(255,255,255,0.4);
  display:flex; align-items:center; justify-content:center; color: #fff;
  animation: bob 2.2s ease-in-out infinite;
}
.scroll-cue svg{ width:16px; height:16px; }
@keyframes bob{ 0%,100%{ transform: translate(-50%,0);} 50%{ transform: translate(-50%,6px);} }

@media (max-width: 900px){
  .hero{ grid-template-columns: 1fr; padding-top:56px; }
  .hero__image-wrap{ order:-1; max-width:340px; margin:0 auto 30px; }
  .scroll-cue{ display:none; }
}

/* ══════════════ Trust strip ══════════════ */
.trust{
  background: linear-gradient(155deg, var(--brand-deep), var(--brand-deep-2) 60%, #081f2b);
  color: var(--white); position:relative; overflow:hidden;
}
.trust__inner{
  max-width: var(--max-w); margin:0 auto; padding: 46px 24px;
  display:grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align:center;
  position:relative; z-index:1;
}
.trust__item{ display:flex; flex-direction:column; align-items:center; gap:8px; }
.trust__icon{ width:26px; height:26px; color: var(--copper-light); opacity:0.85; margin-bottom:2px; }
.trust__num{ font-size: clamp(22px,2.6vw,30px); font-weight:600; color: var(--copper-light); }
.trust__label{ font-size: 13.5px; opacity:0.82; }
@media (max-width:760px){ .trust__inner{ grid-template-columns: repeat(2,1fr); } }

/* ══════════════ Section dividers (echo grout lines) ══════════════ */
.divider{ max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.divider svg{ width:100%; height:24px; }
.divider path{ stroke: rgba(255,255,255,0.25); stroke-width:2; fill:none; }

/* ══════════════ Section heads ══════════════ */
.section-head{ max-width: var(--max-w); margin: 0 auto; padding: 70px 24px 40px; text-align:center; }
.section-head__eyebrow{
  display:inline-block; font-family: var(--font-mono); font-size:13px; color: var(--copper);
  letter-spacing:0.05em; margin-bottom:14px; background: rgba(255,255,255,0.9);
  padding: 5px 14px; border-radius:999px;
}
.section-head__eyebrow--light{ color: var(--copper-light); background: rgba(255,255,255,0.1); }
.section-head h2{ font-size: clamp(26px,3vw,36px); color: #fff; max-width: 30ch; margin:0 auto; text-shadow: 0 8px 24px rgba(9,38,52,0.3); }

/* ══════════════ Products ══════════════ */
.products{ max-width: var(--max-w); margin: 0 auto; padding: 0 24px 90px; }
.products__search{
  max-width: 420px; margin: 0 auto 32px; position:relative; display:flex; align-items:center;
}
.products__search-icon{ position:absolute; inset-inline-start:16px; width:18px; height:18px; color:#7C8A90; pointer-events:none; }
.products__search input{
  width:100%; padding: 13px 46px 13px 18px; border-radius: 999px; border:1.5px solid var(--line);
  background: var(--white); font-family:inherit; font-size:14.5px; color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
[dir="ltr"] .products__search input{ padding: 13px 18px 13px 46px; }
[dir="ltr"] .products__search-icon{ inset-inline-start:16px; }
.products__search input:focus{ outline:none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(37,150,190,0.15); }
.products__empty{ text-align:center; color:#5B6B71; padding: 30px 0; font-size:15px; }
.products__empty.hidden{ display:none; }
.products__grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.product-card{
  background: var(--white); border-radius: var(--radius); padding: 22px;
  box-shadow: var(--shadow-card); transition: transform .25s ease, box-shadow .25s ease;
  display:flex; flex-direction:column;
}
.product-card:hover{ transform: translateY(-8px); box-shadow: 0 30px 50px -18px rgba(9,38,52,0.42); }
.product-card__image-wrap{
  aspect-ratio: 4/3; border-radius: var(--radius-sm); margin-bottom:18px; overflow:hidden;
}
.product-card__image{
  width:100%; height:100%; border-radius: var(--radius-img);
  background: linear-gradient(145deg, var(--sand-2), var(--turquoise-light));
  background-size: cover; background-position:center;
  transition: transform .5s cubic-bezier(.2,.7,.2,1), background-image 1s ease;
}
.product-card:hover .product-card__image{ transform: scale(1.07); }
.product-card h3{ font-size:19px; color: var(--petrol); margin-bottom:10px; }
.product-card p{ font-size:14.5px; color:#4C565A; flex-grow:1; }
.product-card__more{
  display:inline-flex; align-items:center; gap:8px; margin-top:18px;
  font-size:13.5px; font-weight:600; color: var(--brand);
  background:none; border:none; padding:0; font-family:inherit; cursor:pointer;
}
.product-card__more:hover{ color: var(--brand-deep); }
.product-card__more svg{ width:14px; height:14px; transition: transform .2s; }
.product-card:hover .product-card__more svg{ transform: translateX(-4px); }
@media (max-width: 860px){ .products__grid{ grid-template-columns:1fr; } }

/* ══════════════ About ══════════════ */
.about{
  max-width: var(--max-w); margin:0 auto; padding: 0 24px 110px;
  display:grid; grid-template-columns: 0.85fr 1.15fr; gap:70px; align-items:center;
}
.about__image-wrap{ position:relative; }
.about__image{
  aspect-ratio: 4/3; border-radius: var(--radius);
  background: linear-gradient(160deg, var(--brand), var(--brand-deep));
  box-shadow: var(--shadow-card);
  border: 6px solid rgba(255,255,255,0.16);
}
.about__content h2{ font-size: clamp(24px,2.8vw,32px); color: #fff; margin: 10px 0 18px; text-shadow: 0 8px 24px rgba(9,38,52,0.3); }
.about__content p{ color: rgba(255,255,255,0.85); font-size:15.5px; }
.about__checks{ list-style:none; margin:24px 0 0; padding:0; display:flex; flex-direction:column; gap:12px; }
.about__checks li{ display:flex; align-items:center; gap:10px; font-size:14.5px; color:#fff; }
.about__checks svg{ width:18px; height:18px; color: var(--brand-deep); flex-shrink:0; background: #fff; border-radius:50%; padding:3px; box-sizing:content-box; }
@media (max-width:900px){
  .about{ grid-template-columns:1fr; padding-bottom: 90px; }
  .about__image-wrap{ max-width:400px; margin: 0 auto 30px; }
}

/* ══════════════ Team ══════════════ */
.team{ background: var(--sand); padding-bottom: 90px; position:relative; }
.team .section-head{ padding-top:80px; }
.team .section-head h2{ color: var(--petrol); text-shadow:none; }
.team .section-head__eyebrow{ background: var(--white); }
.team__grid{
  max-width: var(--max-w); margin:0 auto; padding:0 24px;
  display:grid; grid-template-columns: repeat(3,1fr); gap:26px;
}
.team-card{
  background: var(--white); border-radius: var(--radius); padding: 30px 22px;
  text-align:center; box-shadow: var(--shadow-card);
  transition: transform .25s ease, box-shadow .25s ease;
}
.team-card:hover{ transform: translateY(-6px); box-shadow: 0 26px 44px -18px rgba(9,38,52,0.3); }
.team-card__photo-ring{
  width:104px; height:104px; margin: 0 auto 16px; border-radius:50%; padding:4px;
  background: conic-gradient(from 220deg, var(--brand), var(--copper-light), var(--brand));
}
.team-card__photo{
  width:100%; height:100%; border-radius:50%;
  background: linear-gradient(145deg, var(--copper-light), var(--turquoise-light));
  border: 3px solid var(--white);
}
.team-card h3{ font-size:17px; color: var(--petrol); margin-bottom:4px; }
.team-card__role{ display:block; font-size:13.5px; color: var(--brand); font-weight:600; margin-bottom:18px; }
.team-card__contact-btn{
  display:inline-flex; align-items:center; gap:8px; font-size:13.5px; color: var(--petrol);
  background: var(--sand-2); padding:9px 18px; border-radius:999px; transition: background .2s, color .2s;
}
.team-card__contact-btn svg{ width:15px; height:15px; }
.team-card__contact-btn:hover{ background: var(--petrol); color:#fff; }
@media (max-width:860px){ .team__grid{ grid-template-columns:1fr; } }

/* ══════════════ Export ══════════════ */
.export{ padding: 90px 24px; text-align:center; position:relative; overflow:hidden; }
.export__grout{ position:absolute; inset:0; color: rgba(255,255,255,0.18); opacity:0.6; z-index:0; }
.grout-svg-2{ width:100%; height:100%; }
.export__inner{ max-width:700px; margin:0 auto; position:relative; z-index:1; }
.export h2{ font-size: clamp(24px,2.8vw,32px); color: #fff; margin-bottom:26px; text-shadow: 0 8px 24px rgba(9,38,52,0.3); }
.export__chips{ display:flex; flex-wrap:wrap; justify-content:center; gap:12px; }
.export__chips .chip{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-mono); font-size:14px; color: var(--petrol);
  background: var(--white); border:1.5px solid var(--line); padding:9px 20px; border-radius:999px;
  box-shadow: var(--shadow-card); transition: transform .2s, border-color .2s;
}
.export__chips .chip:hover{ transform: translateY(-3px); border-color: var(--brand); }
.export__chips .chip::before{ content:""; width:7px; height:7px; border-radius:50%; background: var(--copper); }

/* ══════════════ Contact ══════════════ */
.contact{ padding: 30px 24px 60px; }
.contact__card{
  max-width: var(--max-w); margin:0 auto;
  background: linear-gradient(150deg, var(--brand-deep), var(--brand-deep-2) 65%, #081f2b);
  border-radius: 28px; color: var(--white);
  padding: 64px; display:grid; grid-template-columns: 1.2fr 0.8fr; gap:50px; align-items:center;
  box-shadow: 0 40px 70px -30px rgba(9,38,52,0.6);
  position:relative; overflow:hidden;
}
.contact__card::before{
  content:""; position:absolute; inset-inline-end:-80px; top:-80px;
  width:280px; height:280px; border-radius:50%;
  background: radial-gradient(circle, rgba(37,150,190,0.45), transparent 70%);
}
.contact__text{ position:relative; z-index:1; }
.contact h2{ font-size: clamp(24px,2.8vw,32px); margin: 8px 0 14px; }
.contact p{ opacity:0.85; max-width:44ch; }
.contact__info{ display:flex; flex-direction:column; gap:14px; position:relative; z-index:1; }
.contact__row{
  display:flex; align-items:center; gap:16px;
  background: rgba(255,255,255,0.08); padding:16px 20px; border-radius: var(--radius-sm);
  transition: background .2s, transform .2s;
}
.contact__row:hover{ background: rgba(255,255,255,0.15); transform: translateX(-3px); }
.contact__row-icon{
  flex-shrink:0; width:38px; height:38px; border-radius:50%; background: rgba(255,255,255,0.14);
  display:flex; align-items:center; justify-content:center; color: var(--copper-light);
}
.contact__row-icon svg{ width:17px; height:17px; }
.contact__row-body{ display:flex; flex-direction:column; gap:3px; }
.contact__row-label{ font-size:12.5px; opacity:0.7; }
@media (max-width:860px){ .contact__card{ grid-template-columns:1fr; padding: 40px 28px; } }

/* ══════════════ Request form (ارسال درخواست) ══════════════ */
.request{ padding: 20px 24px 100px; }
.request__card{
  max-width: 820px; margin:0 auto; position:relative; overflow:hidden;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(14px);
  border-radius: 28px; padding: 56px;
  box-shadow: 0 40px 80px -30px rgba(9,38,52,0.55);
  border: 1px solid rgba(255,255,255,0.6);
}
.request__glow{
  position:absolute; inset-inline-start:-100px; top:-100px; width:280px; height:280px;
  border-radius:50%; background: radial-gradient(circle, rgba(37,150,190,0.28), transparent 70%);
  pointer-events:none;
}
.request__head{ text-align:center; margin-bottom: 34px; position:relative; z-index:1; }
.request__head .section-head__eyebrow{ background: var(--turquoise-light); }
.request__head h2{ font-size: clamp(22px,2.6vw,30px); color: var(--petrol); margin: 10px 0 12px; }
.request__head p{ color:#4C565A; max-width:48ch; margin:0 auto; font-size:15px; }
.request__form{ position:relative; z-index:1; display:flex; flex-direction:column; gap:18px; }
.request__row{ display:grid; grid-template-columns: 1fr 1fr; gap:18px; }
.request__field{ display:flex; flex-direction:column; gap:7px; }
.request__field label{ font-size:13px; color:#4C565A; }
.request__field input, .request__form textarea{
  width:100%; padding:13px 16px; border-radius: var(--radius-sm); border:1.5px solid var(--line);
  font-family:inherit; font-size:14.5px; background: var(--paper); transition: border-color .15s;
}
.request__form textarea{ min-height:110px; resize:vertical; }
.request__field input:focus, .request__form textarea:focus{ outline:none; border-color: var(--brand); }
.request__submit{ align-self:center; margin-top:6px; gap:10px; }
.request__submit .icon3d{ width:18px; height:18px; }
.request__submit svg{ width:16px; height:16px; }
@media (max-width:640px){
  .request__card{ padding: 34px 22px; }
  .request__row{ grid-template-columns:1fr; }
}

/* ══════════════ Footer ══════════════ */
.footer{ text-align:center; padding: 28px 24px; font-size:13.5px; color: rgba(255,255,255,0.7); }
.footer__admin-link{
  display:block; margin: 10px auto 0; background:none; border:none; cursor:pointer;
  font-family:inherit; font-size:11px; color: rgba(255,255,255,0.25); padding:4px;
  transition: color .15s;
}
.footer__admin-link:hover{ color: rgba(255,255,255,0.6); }

/* ══════════════ Editable state (admin mode) ══════════════ */
.editable-active [data-key]{
  outline: 1.5px dashed transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: outline-color .15s, background .15s;
}
.editable-active [data-key]:hover{
  outline-color: var(--copper);
  background: rgba(185,131,46,0.08);
}
.editable-active .editable-image{
  cursor:pointer; position:relative;
}
.editable-active .editable-image::before{
  content:"تغییر تصویر / گالری";
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  background: rgba(18,63,86,0.6); color:#fff; font-size:14px; font-weight:600;
  opacity:0; transition: opacity .15s; border-radius: inherit; z-index:6;
}
.editable-active .editable-image:hover::before{ opacity:1; }

/* ══════════════ Modals ══════════════ */
.modal{
  position:fixed; inset:0; z-index:100; background: rgba(9,38,52,0.6);
  display:flex; align-items:center; justify-content:center; padding:20px;
}
.modal.hidden{ display:none; }
.modal__box{
  background:#fff; border-radius: var(--radius); padding: 30px; width:100%; max-width:420px;
  position:relative; box-shadow: 0 30px 60px -20px rgba(0,0,0,0.45);
  max-height: 88vh; overflow-y:auto;
}
.modal__box--wide{ max-width: 560px; }
.modal__box--panel{ max-width: 760px; }
.modal__box h3{ font-size:20px; color: var(--petrol); margin-bottom:18px; }
.modal__box label{ display:block; font-size:13.5px; margin: 14px 0 6px; color:#4C565A; }
.modal__box input[type=email], .modal__box input[type=password], .modal__box input[type=text], .modal__box input[type=file]{
  width:100%; padding:12px 14px; border-radius: var(--radius-sm); border:1.5px solid var(--line);
  font-family:inherit; font-size:14.5px; background: var(--paper);
}
.modal__box textarea{
  width:100%; padding:12px 14px; border-radius: var(--radius-sm); border:1.5px solid var(--line);
  font-family:inherit; font-size:14.5px; background: var(--paper); min-height:120px; resize:vertical;
}
.modal__close{
  position:absolute; top:14px; left:14px; background:none; border:none; font-size:22px; cursor:pointer; color:#8A9295;
}
.modal__error{ background:#FBE7E5; color:#B5382F; padding:10px 14px; border-radius:8px; font-size:13.5px; margin-top:14px; }
.modal__error.hidden{ display:none; }
.modal__hint{ font-size:13.5px; color:#6B7478; margin-bottom:10px; }
.modal__link-btn{
  display:block; width:100%; text-align:center; background:none; border:none;
  color: var(--petrol); font-size:13.5px; text-decoration:underline; cursor:pointer;
  margin-top:14px; padding:4px; font-family:inherit;
}
.modal__link-btn:hover{ color: var(--copper); }
.captcha-row{ display:flex; align-items:center; gap:10px; }
.captcha-row__img{
  height:64px; width:190px; max-width:100%; border-radius: var(--radius-sm);
  border:1.5px solid var(--line); background:#f4f7f9; cursor:pointer; object-fit:cover;
}
.captcha-row__refresh{
  flex:0 0 auto; width:40px; height:40px; border-radius:50%; border:1.5px solid var(--line);
  background:#fff; font-size:18px; cursor:pointer; color: var(--petrol); line-height:1;
}
.captcha-row__refresh:hover{ background: var(--paper); }
.captcha-answer-input{ margin-top:10px; }
.modal__preview{ margin:14px 0; }
.modal__preview img{ width:100%; border-radius: var(--radius-sm); max-height:180px; object-fit:cover; }
.modal .btn{ margin-top:18px; }

/* ══════════════ Text edit modal (fa/en dual-language) ══════════════ */
.edit-text-modal .modal__box{ max-width: 520px; }
.text-edit-lang-row{ display:flex; align-items:center; justify-content:space-between; margin: 14px 0 6px; }
.text-edit-lang-row label{ margin:0; }
.text-edit-lang-row .btn--small,
.admin-product__lang-row .btn--small{ padding:5px 12px; font-size:12.5px; margin:0; border-radius:999px; }
.text-edit-lang-row .btn--small[disabled],
.admin-product__lang-row .btn--small[disabled]{ opacity:0.6; cursor:default; pointer-events:none; }
#text-edit-input-en{ direction:ltr; text-align:left; font-family: var(--font-mono), inherit; }

/* ══════════════ Gallery list (hero slideshow / product images) ══════════════ */
.gallery-list{ display:flex; flex-wrap:wrap; gap:10px; margin: 14px 0; }
.gallery-list__empty{ font-size:13.5px; color:#6B7478; margin: 10px 0; }
.gallery-list__item{ position:relative; width:78px; height:78px; }
.gallery-list__thumb{
  width:100%; height:100%; border-radius: var(--radius-sm); background-size:cover; background-position:center;
  border: 1.5px solid var(--line); background-color: var(--sand);
}
.gallery-list__del{
  position:absolute; top:-6px; left:-6px; width:22px; height:22px; border-radius:50%;
  background: #B5382F; color:#fff; border:2px solid #fff; font-size:14px; line-height:1; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
}

/* ══════════════ Toggle switch ══════════════ */
.switch{ display:flex; align-items:center; gap:10px; cursor:pointer; margin: 12px 0; }
.switch input{ position:absolute; opacity:0; width:0; height:0; }
.switch__track{
  width:40px; height:22px; border-radius:999px; background: var(--line); position:relative;
  transition: background .2s; flex-shrink:0;
}
.switch__thumb{
  position:absolute; top:2px; inset-inline-start:2px; width:18px; height:18px; border-radius:50%;
  background:#fff; box-shadow: 0 2px 6px rgba(0,0,0,0.25); transition: inset-inline-start .2s;
}
.switch input:checked + .switch__track{ background: var(--brand); }
.switch input:checked + .switch__track .switch__thumb{ inset-inline-start: 20px; }
.switch__label{ font-size:13.5px; color:#4C565A; }

/* ══════════════ Admin panel (products + requests) ══════════════ */
.panel__tabs{ display:flex; gap:10px; border-bottom: 1.5px solid var(--line); margin-bottom:20px; flex-wrap:wrap; }
.panel__tab{
  background:none; border:none; padding:10px 6px; font-family:inherit; font-size:14.5px; font-weight:600;
  color:#8A9295; cursor:pointer; position:relative; display:flex; align-items:center; gap:8px;
}
.panel__tab.is-active{ color: var(--brand); }
.panel__tab.is-active::after{
  content:""; position:absolute; bottom:-1.5px; right:0; left:0; height:2px; background: var(--brand);
}
.panel__badge{
  background:#B5382F; color:#fff; font-size:11px; border-radius:999px; padding:1px 7px; min-width:18px; text-align:center;
}
.panel__badge.hidden{ display:none; }
.panel__body.hidden{ display:none; }
.panel__add-btn{ margin-bottom:18px; }

.admin-products-list, .admin-requests-list{ display:flex; flex-direction:column; gap:16px; max-height:56vh; overflow-y:auto; padding-inline-end:6px; }

.admin-product{
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding:18px; background: var(--paper);
}
.admin-product__row{ display:flex; align-items:center; gap:16px; margin-bottom:10px; flex-wrap:wrap; }
.admin-product__title{
  flex:1; min-width:180px; padding:10px 12px; border-radius: var(--radius-sm); border:1.5px solid var(--line);
  font-family:inherit; font-size:15px; font-weight:600; background:#fff;
}
.admin-product__desc{
  width:100%; padding:10px 12px; border-radius: var(--radius-sm); border:1.5px solid var(--line);
  font-family:inherit; font-size:14px; background:#fff; min-height:70px; resize:vertical; margin-bottom:4px;
}
.admin-product__lang-row{ display:flex; align-items:center; justify-content:space-between; margin:14px 0 8px; }
.admin-product__lang-row label{ font-size:13px; color:#6B7478; font-weight:600; }
.admin-product__title-en{
  width:100%; padding:10px 12px; border-radius: var(--radius-sm); border:1.5px solid var(--line);
  font-family:inherit; font-size:14px; background:#fff; margin-bottom:8px; direction:ltr; text-align:left;
}
.admin-product__desc-en{
  width:100%; padding:10px 12px; border-radius: var(--radius-sm); border:1.5px solid var(--line);
  font-family:inherit; font-size:14px; background:#fff; min-height:70px; resize:vertical; margin-bottom:4px;
  direction:ltr; text-align:left;
}
.admin-product__actions{ display:flex; gap:10px; align-items:center; margin-top:12px; flex-wrap:wrap; }
.admin-product__upload-btn{ cursor:pointer; font-size:13.5px; padding:10px 18px; }
.admin-product__delete{ background: rgba(181,56,47,0.08); color:#B5382F; border-color: rgba(181,56,47,0.3); }
.admin-product__delete:hover{ background: rgba(181,56,47,0.16); }

.admin-request{
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding:16px 18px; background: var(--paper);
  position:relative;
}
.admin-request.is-unread{ border-color: var(--brand); background: var(--turquoise-light); }
.admin-request.is-unread::before{
  content:""; position:absolute; top:16px; inset-inline-start:-1.5px; width:4px; height:calc(100% - 32px);
  background: var(--brand); border-radius:4px;
}
.admin-request__head{ display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.admin-request__contact{ font-size:14.5px; font-weight:600; color: var(--petrol); }
.admin-request__date{ font-size:12px; color:#8A9295; }
.admin-request__name{ font-size:13.5px; color:#4C565A; margin-top:4px; }
.admin-request__message{ font-size:14px; color:#33393C; margin-top:8px; line-height:1.7; }
.admin-request__actions{ display:flex; gap:10px; margin-top:12px; }
.admin-request__delete-btn{ background: rgba(181,56,47,0.08); color:#B5382F; border-color: rgba(181,56,47,0.3); padding:8px 16px; font-size:13px; }
.admin-request__read-btn{ padding:8px 16px; font-size:13px; }

/* ══════════════ Admin panel: تنظیمات حساب‌ها ══════════════ */
.admin-settings__section{
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding:18px; background: var(--paper);
  margin-bottom:18px;
}
.admin-settings__section h4{ margin:0 0 10px; font-size:15px; color: var(--petrol); }
.admin-settings__section label{ display:block; font-size:13.5px; margin: 12px 0 6px; color:#4C565A; }
.admin-settings__section input{
  width:100%; padding:10px 12px; border-radius: var(--radius-sm); border:1.5px solid var(--line);
  font-family:inherit; font-size:14px; background:#fff;
}
.admin-settings__section .btn{ margin-top:14px; }
.admin-admins-list{ display:flex; flex-direction:column; gap:10px; }
.admin-admin-row{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding:12px 16px; background:#fff;
  flex-wrap:wrap;
}
.admin-admin-row .mono{ font-size:13px; color:#5B6B71; margin-inline-start:10px; }

/* ══════════════ Admin panel: بروزرسانی سایت ══════════════ */
.update-panel__hint{ font-size:13px; line-height:1.9; color:#5B6B71; margin:0 0 14px; }
.update-panel__progress{ margin-top:16px; padding:12px 14px; border-radius: var(--radius-sm); background: rgba(0,110,110,0.06); }
.update-panel__progress #update-progress-text{ font-size:13.5px; color: var(--petrol); }
.update-history-row{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding:10px 16px; background:#fff;
  flex-wrap:wrap; font-size:13.5px;
}
.update-history-row.is-error{ border-color: rgba(181,56,47,0.35); background: rgba(181,56,47,0.05); color:#B5382F; }
.update-history-row .mono{ font-size:12px; color:#5B6B71; }

/* ══════════════ Language toggle (globe) ══════════════ */
.lang-toggle{
  position: fixed; left: 24px; bottom: 24px; z-index: 90;
  display:flex; align-items:center; gap:8px;
  background: var(--ink); color:#fff; border:none; border-radius:999px;
  padding: 12px 18px 12px 14px; cursor:pointer;
  box-shadow: 0 16px 34px -14px rgba(9,38,52,0.55);
  font-family: var(--font-mono); font-size:13px; letter-spacing:0.03em;
  transition: transform .18s ease, background .18s ease;
}
.lang-toggle:hover{ transform: translateY(-3px); background: var(--brand-deep); }
.lang-toggle svg{ width:19px; height:19px; flex-shrink:0; animation: spin-slow 10s linear infinite; }
.lang-toggle.is-busy svg{ animation-duration: 1.1s; }
@keyframes spin-slow{ from{ transform: rotate(0deg);} to{ transform: rotate(360deg);} }
@media (max-width:600px){ .lang-toggle{ left:14px; bottom:14px; padding:10px 14px 10px 12px; } }

/* ══════════════ Toast ══════════════ */
.toast{
  position: fixed; bottom: 26px; right: 26px; z-index:150;
  background: var(--ink); color:#fff; padding: 14px 22px; border-radius: 999px;
  font-size:14px; box-shadow: 0 14px 30px -10px rgba(0,0,0,0.4);
  transition: opacity .2s, transform .2s;
}
.toast.hidden{ opacity:0; transform: translateY(10px); pointer-events:none; }

/* ══════════════ WhatsApp floating button ══════════════ */
.whatsapp-float{
  position: fixed; right: 24px; bottom: 96px; z-index: 95;
  width:56px; height:56px; border-radius:50%; background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 16px 34px -14px rgba(9,38,52,0.55);
  transition: transform .18s ease, box-shadow .18s ease;
}
.whatsapp-float svg{ width:29px; height:29px; }
.whatsapp-float:hover{ transform: translateY(-3px) scale(1.05); }
.whatsapp-float.hidden{ display:none; }
@media (max-width:600px){ .whatsapp-float{ width:50px; height:50px; right:14px; bottom:78px; } .whatsapp-float svg{ width:25px; height:25px; } }

/* ══════════════ Honeypot ضد اسپم (مخفی از چشم کاربر واقعی) ══════════════ */
.request__honeypot{
  position:absolute; width:1px; height:1px; overflow:hidden;
  clip:rect(0 0 0 0); white-space:nowrap; left:-9999px;
}