:root{
  --bg: #fbf8f2;
  --bg-2: #f4ecdf;
  --card: rgba(255,255,255,.72);
  --card-strong: #ffffff;
  --text: #1c1a17;
  --muted: #6f665b;
  --line: rgba(28,26,23,.08);
  --brand: #c8922e;
  --brand-2: #9f6b1b;
  --shadow: 0 20px 50px rgba(37, 28, 15, .10);
  --shadow-soft: 0 10px 30px rgba(37, 28, 15, .08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --transition: 280ms cubic-bezier(.2,.8,.2,1);
}

[data-theme="dark"]{
  --bg: #0f0f10;
  --bg-2: #151517;
  --card: rgba(24,24,26,.78);
  --card-strong: #1b1b1e;
  --text: #f5f2ec;
  --muted: #b9b1a6;
  --line: rgba(255,255,255,.08);
  --brand: #e4b35a;
  --brand-2: #c8922e;
  --shadow: 0 22px 60px rgba(0,0,0,.35);
  --shadow-soft: 0 12px 30px rgba(0,0,0,.25);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Vazirmatn", system-ui, sans-serif;
  background:
    radial-gradient(circle at top right, rgba(200,146,46,.14), transparent 35%),
    radial-gradient(circle at left center, rgba(159,107,27,.12), transparent 30%),
    var(--bg);
  color:var(--text);
  direction:rtl;
  overflow-x:hidden;
}

img{
  max-width:100%;
  display:block;
}

a{
  color:inherit;
  text-decoration:none;
}

button{
  font-family:inherit;
}

.container{
  width:min(1180px, calc(100% - 32px));
  margin-inline:auto;
}

.section{
  padding:88px 0;
  position:relative;
}

.section-alt{
  background:linear-gradient(180deg, transparent, rgba(200,146,46,.05));
}

.bg-orb{
  position:fixed;
  width:360px;
  height:360px;
  border-radius:50%;
  filter:blur(50px);
  opacity:.35;
  pointer-events:none;
  z-index:-1;
}
.bg-orb-1{
  background:rgba(200,146,46,.24);
  top:-120px;
  left:-120px;
}
.bg-orb-2{
  background:rgba(159,107,27,.16);
  bottom:-160px;
  right:-100px;
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  background:color-mix(in srgb, var(--bg) 70%, transparent);
  border-bottom:1px solid var(--line);
}

.header-inner{
  min-height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}

.brand-mark{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border-radius:14px;
  background:linear-gradient(135deg, var(--brand), var(--brand-2));
  color:#fff;
  box-shadow:var(--shadow-soft);
}

.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}
.brand-text strong{
  font-size:1rem;
}
.brand-text small{
  color:var(--muted);
  font-size:.8rem;
}

.header-actions{
  display:flex;
  align-items:center;
  gap:10px;
}

.theme-toggle,
.menu-toggle{
  border:1px solid var(--line);
  background:var(--card);
  color:var(--text);
  box-shadow:var(--shadow-soft);
  border-radius:16px;
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  cursor:pointer;
  transition:transform var(--transition), background var(--transition);
}
.theme-toggle:hover,
.menu-toggle:hover{
  transform:translateY(-2px);
}

.menu-toggle{
  display:none;
  padding:0;
}
.menu-toggle span{
  width:18px;
  height:2px;
  background:currentColor;
  border-radius:99px;
  display:block;
  margin:2px 0;
}

.nav{
  display:flex;
  align-items:center;
  gap:22px;
}

.nav a{
  color:var(--muted);
  font-weight:500;
  transition:color var(--transition);
}
.nav a:hover{
  color:var(--text);
}
.nav .nav-cta{
  padding:12px 18px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--brand), var(--brand-2));
  color:#fff;
  box-shadow:var(--shadow-soft);
}

/* Hero */
.hero{
  padding:38px 0 18px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:26px;
  align-items:center;
}

.hero-content{
  padding:10px 0;
}
.eyebrow,
.section-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--brand-2);
  font-weight:700;
  font-size:.88rem;
  letter-spacing:-.01em;
}
.eyebrow::before,
.section-kicker::before{
  content:"";
  width:18px;
  height:2px;
  border-radius:99px;
  background:currentColor;
  opacity:.55;
}

.hero h1{
  margin:14px 0 14px;
  font-size:clamp(2rem, 5vw, 4.65rem);
  line-height:1.05;
  letter-spacing:-.03em;
}

.hero-text{
  margin:0;
  max-width:52ch;
  color:var(--muted);
  font-size:1.03rem;
  line-height:1.9;
}

.hero-cta{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:0 18px;
  border-radius:16px;
  font-weight:700;
  transition:transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  background:linear-gradient(135deg, var(--brand), var(--brand-2));
  color:#fff;
  box-shadow:var(--shadow-soft);
}
.btn-ghost{
  border:1px solid var(--line);
  background:var(--card);
  color:var(--text);
}

.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-top:28px;
}
.stat-card{
  padding:14px 14px 15px;
  border:1px solid var(--line);
  background:var(--card);
  border-radius:18px;
  box-shadow:var(--shadow-soft);
}
.stat-card strong{
  display:block;
  font-size:.96rem;
}
.stat-card span{
  display:block;
  color:var(--muted);
  font-size:.84rem;
  margin-top:6px;
  line-height:1.6;
}

.hero-visual{
  position:relative;
}
.hero-image-frame{
  position:relative;
  border-radius:var(--radius-xl);
  overflow:hidden;
  min-height:560px;
  box-shadow:var(--shadow);
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
}
.hero-image-frame img{
  width:100%;
  height:100%;
  min-height:560px;
  object-fit:cover;
  transform:scale(1.02);
}
.hero-image-frame::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.08), rgba(0,0,0,.36)),
    linear-gradient(45deg, transparent 40%, rgba(255,255,255,.08), transparent 60%);
  pointer-events:none;
}

.floating-badge{
  position:absolute;
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.75);
  color:#1f1a12;
  backdrop-filter:blur(14px);
  box-shadow:var(--shadow-soft);
  z-index:2;
  animation: float 5s ease-in-out infinite;
}
[data-theme="dark"] .floating-badge{
  background:rgba(20,20,22,.72);
  color:var(--text);
}
.floating-badge p{
  margin:0;
  font-weight:700;
  font-size:.92rem;
}
.badge-top{top:18px; right:18px}
.badge-bottom{bottom:18px; left:18px; animation-delay:1.2s}

@keyframes float{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-8px)}
}

/* Section head */
.section-head{
  max-width:760px;
  margin-bottom:30px;
}
.section-head h2{
  margin:10px 0 12px;
  font-size:clamp(1.6rem, 3vw, 2.7rem);
  line-height:1.18;
}
.section-head p{
  margin:0;
  color:var(--muted);
  line-height:1.9;
}

/* About cards */
.about-grid,
.benefit-grid{
  display:grid;
  gap:16px;
}
.about-grid{
  grid-template-columns:repeat(3,1fr);
}
.info-card,
.benefit-card,
.compare-card,
.banner-card,
.contact-card,
.gallery-item,
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow-soft);
  backdrop-filter:blur(14px);
}

.info-card{
  padding:24px;
}
.info-icon{
  width:46px;
  height:46px;
  display:grid;
  place-items:center;
  border-radius:16px;
  background:linear-gradient(135deg, rgba(200,146,46,.18), rgba(159,107,27,.10));
  color:var(--brand);
  margin-bottom:16px;
  font-size:1.4rem;
}
.info-card h3,
.benefit-card h3,
.compare-label,
.contact-link strong,
.faq-item summary{
  margin:0;
  font-size:1.08rem;
}
.info-card p,
.benefit-card p,
.compare-card li,
.banner-content p,
.gallery-item figcaption,
.faq-item p,
.contact-card p{
  color:var(--muted);
  line-height:1.9;
  margin:10px 0 0;
}

/* Benefits */
.benefit-grid{
  grid-template-columns:repeat(4,1fr);
}
.benefit-card{
  padding:22px;
  position:relative;
  overflow:hidden;
}
.benefit-card::before{
  content:"";
  position:absolute;
  inset:auto -20% -20% auto;
  width:120px;
  height:120px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(200,146,46,.14), transparent 70%);
}
.benefit-number{
  color:var(--brand);
  font-weight:800;
  margin-bottom:14px;
  font-size:.92rem;
}

/* Compare */
.compare-wrap{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  gap:16px;
  align-items:stretch;
}
.compare-card{
  padding:24px;
}
.compare-label{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  margin-bottom:18px;
}
.compare-bad .compare-label{
  background:rgba(220, 73, 73, .12);
  color:#c94e4e;
}
.compare-good .compare-label{
  background:rgba(44, 160, 96, .12);
  color:#2c9b5a;
}
.compare-card ul{
  margin:0;
  padding:0 20px 0 0;
}
.compare-card li{
  margin-bottom:12px;
}
.compare-vs{
  align-self:center;
  justify-self:center;
  width:64px;
  height:64px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg, var(--brand), var(--brand-2));
  color:#fff;
  font-weight:800;
  box-shadow:var(--shadow);
}

/* Visual banner */
.visual-banner{
  padding:0 0 88px;
}
.banner-card{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:24px;
  padding:18px;
}
.banner-content{
  padding:18px;
}
.banner-content h2{
  margin:10px 0 12px;
  font-size:clamp(1.5rem, 3vw, 2.4rem);
}
.banner-image{
  border-radius:24px;
  overflow:hidden;
  min-height:280px;
}
.banner-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  min-height:280px;
}

/* Gallery */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.gallery-item{
  overflow:hidden;
  padding:12px;
}
.gallery-item img{
  width:100%;
  aspect-ratio: 4 / 3;
  object-fit:cover;
  border-radius:18px;
  transition:transform var(--transition);
}
.gallery-item:hover img{
  transform:scale(1.03);
}
.gallery-item figcaption{
  padding:12px 6px 6px;
  font-size:.93rem;
}

/* FAQ */
.faq-list{
  display:grid;
  gap:12px;
}
.faq-item{
  padding:4px 18px;
}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  padding:18px 0;
  font-weight:700;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item p{
  margin-top:0;
  padding-bottom:18px;
}

/* Contact */
.contact-section{
  padding-top:40px;
}
.contact-card{
  padding:24px;
  display:grid;
  gap:20px;
}
.contact-links{
  display:grid;
  gap:12px;
}
.contact-link{
  display:flex;
  align-items:center;
  gap:14px;
  padding:16px;
  border-radius:20px;
  background:var(--card-strong);
  border:1px solid var(--line);
  transition:transform var(--transition), box-shadow var(--transition);
}
.contact-link:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-soft);
}
.contact-link span{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border-radius:14px;
  background:rgba(200,146,46,.10);
  font-size:1.1rem;
}
.contact-link small{
  display:block;
  color:var(--muted);
  margin-top:4px;
}

/* Floating action button */
.fab{
  position:fixed;
  left:18px;
  bottom:18px;
  z-index:1200;
}
.fab-main{
  width:58px;
  height:58px;
  border:none;
  border-radius:18px;
  background:linear-gradient(135deg, var(--brand), var(--brand-2));
  color:#fff;
  box-shadow:var(--shadow);
  cursor:pointer;
  font-size:1.15rem;
}
.fab-menu{
  position:absolute;
  bottom:68px;
  left:0;
  display:grid;
  gap:10px;
  opacity:0;
  visibility:hidden;
  transform:translateY(12px);
  transition:all var(--transition);
}
.fab.open .fab-menu{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}
.fab-menu a{
  min-width:120px;
  padding:12px 14px;
  border-radius:14px;
  background:var(--card-strong);
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  font-weight:700;
}

/* Footer */
.site-footer{
  padding:20px 0 110px;
  color:var(--muted);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  border-top:1px solid var(--line);
  padding-top:18px;
}
.back-to-top{
  border:none;
  background:transparent;
  color:var(--brand);
  cursor:pointer;
  font-weight:700;
}

/* Reveal animation */
.reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity 700ms ease, transform 700ms ease;
}
.reveal.visible{
  opacity:1;
  transform:none;
}

pre {
    font-family: inherit;
}

/* FAQ pre blocks */
.faq-item pre {
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  white-space: pre-wrap;
  word-break: break-word;
  word-wrap: break-word;
  line-height: 1.9;
  font-size: 0.95rem;
  padding: 12px 14px;
  margin: 0;
  direction: rtl;
}


/* Responsive */
@media (max-width: 1024px){
  .hero-grid,
  .banner-card{
    grid-template-columns:1fr;
  }
  .hero-image-frame,
  .hero-image-frame img{
    min-height:460px;
  }
  .about-grid,
  .benefit-grid,
  .gallery-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .compare-wrap{
    grid-template-columns:1fr;
  }
  .compare-vs{
    display:none;
  }
}

@media (max-width: 768px){
  .section{
    padding:72px 0;
  }

  .menu-toggle{
    display:grid;
  }

  .nav{
    position:absolute;
    top:72px;
    right:16px;
    left:16px;
    display:grid;
    gap:10px;
    padding:14px;
    border:1px solid var(--line);
    border-radius:22px;
    background:var(--card);
    backdrop-filter:blur(18px);
    box-shadow:var(--shadow);
    opacity:0;
    visibility:hidden;
    transform:translateY(-10px);
    transition:all var(--transition);
  }
  .nav.open{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
  }
  .nav a{
    padding:14px 14px;
    border-radius:14px;
    background:rgba(255,255,255,.06);
  }

  .hero{
    padding-top:24px;
  }
  .hero-stats{
    grid-template-columns:1fr;
  }
  .about-grid,
  .benefit-grid,
  .gallery-grid{
    grid-template-columns:1fr;
  }
  .footer-inner{
    flex-direction:column;
    align-items:flex-start;
  }

    .faq-item pre {
    font-size: 0.9rem;
    line-height: 1.8;
    padding: 10px 12px;
  }
  
}

@media (max-width: 480px){
  .container{
    width:min(100% - 22px, 1180px);
  }
  .hero h1{
    font-size:2.15rem;
  }
  .hero-image-frame,
  .hero-image-frame img{
    min-height:360px;
  }
  .contact-link{
    align-items:flex-start;
  }
}