/*
Theme Name: Noor Cultural Landing
Theme URI: https://example.com/
Author: OpenAI
Description: صفحه‌اول مینیمال برای مجموعه فرهنگی با لوگو و سه مسیر اصلی.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: noor-cultural
*/
/* ============ متغیرها ============ */
:root{
  --bg:#f6f7fb;
  --bg-2:#ffffff;
  --surface:#ffffff;
  --surface-2:#f1f3f9;
  --text:#141723;
  --muted:#5b6178;
  --border:rgba(15,23,42,.08);
  --primary:#c8a165;
  --primary-2:#a17f47;
  --accent:#6a5cff;
  --shadow: 0 10px 40px rgba(15,23,42,.08);
  --shadow-lg: 0 30px 60px rgba(15,23,42,.15);
  --radius: 22px;
}
html.dark{
  --bg:#0a0b12;
  --bg-2:#0f1120;
  --surface:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.06);
  --text:#eef0ff;
  --muted:#9aa3c0;
  --border:rgba(255,255,255,.08);
  --shadow: 0 10px 40px rgba(0,0,0,.35);
  --shadow-lg: 0 30px 60px rgba(0,0,0,.5);
}

/* ============ ریست ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Shazde",system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  transition:background .35s,color .35s;
  min-height:100vh;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.01em;margin:0 0 .6em;line-height:1.35}

/* ============ لِیِوت ============ */
.site-shell{
  max-width:1180px;
  margin:0 auto;
  padding:32px 22px 60px;
  position:relative;
}
.home-shell{padding-top:0}

/* ============ هدر ============ */
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  border-bottom:1px solid var(--border);
}
.header-inner{
  max-width:1180px;margin:0 auto;
  padding:14px 22px;
  display:flex;align-items:center;gap:24px;
}
.brand-link{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem}
.brand-text{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.main-nav{display:flex;gap:6px;margin-inline-start:auto}
.main-nav a{
  padding:8px 14px;border-radius:12px;
  font-weight:600;font-size:.94rem;color:var(--muted);
  transition:.25s;
}
.main-nav a:hover{color:var(--text);background:var(--surface-2)}
.main-nav a.is-active{color:var(--text);background:var(--surface-2)}
.header-actions{display:flex;gap:8px;align-items:center}
.icon-btn{
  width:38px;height:38px;border-radius:12px;
  display:grid;place-items:center;
  background:var(--surface-2);border:1px solid var(--border);
  color:var(--text);transition:.25s;
}
.icon-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.mobile-only{display:none}

/* ============ دکور پس‌زمینه ============ */
.bg-decor{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:-1}
.blob{
  position:absolute;border-radius:50%;filter:blur(80px);opacity:.5;
  animation:float 18s ease-in-out infinite;
}
.blob-1{width:420px;height:420px;background:#c8a165;top:-120px;right:-80px}
.blob-2{width:380px;height:380px;background:#6a5cff;bottom:10%;left:-100px;animation-delay:-6s;opacity:.35}
.blob-3{width:300px;height:300px;background:#ff8a5b;top:40%;right:35%;animation-delay:-12s;opacity:.25}
.grid-overlay{
  position:absolute;inset:0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 70%);
  opacity:.5;
}
@keyframes float{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(30px,-40px) scale(1.08)}
}

/* ============ Hero ============ */
.hero{
  text-align:center;
  padding:80px 0 40px;
}
.hero-brand{margin-bottom:24px;display:flex;justify-content:center}
.hero-brand img{max-height:110px;width:auto}
.logo-placeholder{
  display:inline-flex;padding:14px 32px;border-radius:999px;
  background:var(--surface-2);border:1px solid var(--border);
  font-weight:700;color:var(--muted);
}
.hero-title{
  font-size:clamp(2rem, 5vw, 3.6rem);
  margin:0 0 12px;
  font-weight:900;letter-spacing:-.02em;
}
.gradient-text{
  background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 60%,#ff8a5b 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{font-size:1.15rem;color:var(--muted);max-width:640px;margin:0 auto 36px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ============ دکمه‌ها ============ */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:14px;
  font-weight:700;font-size:1rem;
  transition:.3s cubic-bezier(.4,0,.2,1);
  border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;
  box-shadow:0 12px 30px -10px var(--primary);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 40px -12px var(--primary)}
.btn-ghost{
  background:var(--surface-2);color:var(--text);border-color:var(--border);
}
.btn-ghost:hover{transform:translateY(-3px);background:var(--surface)}

/* ============ کارت‌های سریع صفحه اصلی ============ */
.quick-cards{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  margin-top:60px;
}
.quick-card{
  position:relative;
  padding:34px 26px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  overflow:hidden;
  transition:.4s cubic-bezier(.4,0,.2,1);
}
.quick-card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);
  opacity:0;transition:.4s;
  z-index:0;
}
.quick-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);color:#fff}
.quick-card:hover::before{opacity:1}
.quick-card > *{position:relative;z-index:1}
.quick-icon{
  font-size:1.6rem;width:52px;height:52px;
  display:grid;place-items:center;border-radius:14px;
  background:var(--surface-2);color:var(--primary);
  margin-bottom:18px;transition:.3s;
}
.quick-card:hover .quick-icon{background:rgba(255,255,255,.15);color:#fff}
.quick-card h3{font-size:1.2rem;margin:0 0 6px}
.quick-card p{color:var(--muted);font-size:.94rem;margin:0 0 16px}
.quick-card:hover p{color:rgba(255,255,255,.85)}
.quick-arrow{display:inline-block;transition:.3s;font-weight:700}
.quick-card:hover .quick-arrow{transform:translateX(-6px)}

/* ============ صفحات داخلی ============ */
.inner-shell{padding-top:60px}
.page-hero{text-align:center;margin-bottom:48px}
.eyebrow{
  display:inline-block;padding:6px 16px;border-radius:999px;
  background:var(--surface-2);border:1px solid var(--border);
  color:var(--primary);font-weight:700;font-size:.82rem;
  letter-spacing:.05em;margin-bottom:16px;
}
.page-title{
  font-size:clamp(1.8rem,4vw,2.8rem);
  margin:0 0 12px;font-weight:900;letter-spacing:-.02em;
}
.page-intro{color:var(--muted);max-width:620px;margin:0 auto;font-size:1.05rem}

/* ============ فیلتر ============ */
.filter-bar{
  display:flex;flex-wrap:wrap;gap:8px;justify-content:center;
  margin:0 0 40px;
}
.filter-btn{
  padding:10px 20px;border-radius:999px;
  background:var(--surface);border:1px solid var(--border);
  color:var(--muted);font-weight:600;font-size:.9rem;
  transition:.25s;
}
.filter-btn:hover{color:var(--text);border-color:var(--primary)}
.filter-btn.is-active{
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;border-color:transparent;
  box-shadow:0 8px 20px -8px var(--primary);
}

/* ============ کارت‌های فعالیت ============ */
.activity-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:24px;
}
.activity-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:.4s cubic-bezier(.4,0,.2,1);
}
.activity-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.activity-thumb{
  display:block;position:relative;
  aspect-ratio:16/10;overflow:hidden;background:var(--surface-2);
}
.activity-thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .6s cubic-bezier(.4,0,.2,1);
}
.activity-card:hover .activity-thumb img{transform:scale(1.08)}
.thumb-shine{
  position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.5));
  opacity:0;transition:.4s;
}
.activity-card:hover .thumb-shine{opacity:1}
.activity-badge{
  position:absolute;top:14px;inset-inline-end:14px;
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(0,0,0,.55);color:#fff;
  backdrop-filter:blur(10px);
  padding:6px 14px;border-radius:999px;
  font-size:.78rem;font-weight:600;
  border:1px solid rgba(255,255,255,.15);
}
.badge-icon{color:var(--primary)}
.thumb-placeholder{
  display:grid;place-items:center;
  width:100%;height:100%;
  color:var(--muted);font-weight:700;font-size:.95rem;
  background:
    radial-gradient(circle at 30% 30%, rgba(200,161,101,.25), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(106,92,255,.2), transparent 60%),
    var(--surface-2);
}
.thumb-placeholder.big{min-height:340px;font-size:1.1rem}
.activity-body{padding:20px 22px 24px}
.activity-body h3{font-size:1.1rem;margin:0 0 8px}
.activity-body h3 a{transition:.25s}
.activity-body h3 a:hover{color:var(--primary)}
.activity-body p{color:var(--muted);font-size:.92rem;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ============ خدمات ============ */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);   /* ۳ ستون در دسکتاپ */
  gap:24px;
  margin-bottom:20px;
}
@media (max-width:1024px){
  .services-grid{grid-template-columns:repeat(2, 1fr)}  /* ۲ ستون در تبلت */
}
@media (max-width:640px){
  .services-grid{grid-template-columns:1fr}             /* ۱ ستون در موبایل */
}

.service-card{
  position:relative;
  padding:32px 26px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  transition:.4s cubic-bezier(.4,0,.2,1);
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.service-card::after{
  content:'';position:absolute;top:0;inset-inline-start:0;
  width:100%;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  transform:scaleX(0);transform-origin:right;
  transition:.5s;
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.service-card:hover::after{transform:scaleX(1)}

.service-icon{
  width:56px;height:56px;border-radius:16px;
  display:grid;place-items:center;
  font-size:1.5rem;color:#fff;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  margin-bottom:20px;
  box-shadow:0 12px 28px -10px var(--primary);
  transition:transform .35s;
}
.service-card:hover .service-icon{transform:scale(1.08) rotate(-4deg)}

.service-card h3{font-size:1.12rem;margin:0 0 10px}
.service-card p{color:var(--muted);font-size:.94rem;margin:0 0 18px}

.service-features{
  list-style:none;padding:0;margin:0 0 20px;
  display:flex;flex-direction:column;gap:8px;
}
.service-features li{
  position:relative;padding-inline-start:22px;
  font-size:.9rem;color:var(--muted);
}
.service-features li::before{
  content:'';position:absolute;inset-inline-start:0;top:.65em;
  width:8px;height:8px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--accent));
}

.service-link{
  margin-top:auto;                     /* چسبیدن به پایین کارت */
  display:inline-flex;align-items:center;gap:6px;
  font-weight:700;color:var(--primary);font-size:.92rem;
  transition:.25s;
}
.service-link:hover{gap:12px}
/* ============ CTA ============ */
.cta-box{
  margin-top:60px;
  padding:52px 32px;
  border-radius:28px;
  text-align:center;
  color:#fff;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.18), transparent 50%),
    linear-gradient(135deg,#c8a165 0%,#6a5cff 100%);
  box-shadow:0 30px 60px -20px rgba(106,92,255,.5);
  position:relative;overflow:hidden;
}
.cta-box h2{font-size:1.7rem;margin:0 0 10px;color:#fff}
.cta-box p{opacity:.9;margin:0 0 26px;font-size:1.05rem}
.cta-box .btn-primary{background:#fff;color:#6a5cff;box-shadow:0 15px 30px -10px rgba(0,0,0,.3)}
.cta-box .btn-primary:hover{background:#fff;transform:translateY(-3px) scale(1.02)}

/* ============ درباره ما ============ */
.about-hero{
  display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center;
  margin:0 0 60px;
}
.about-media img,.about-media .thumb-placeholder{
  border-radius:var(--radius);box-shadow:var(--shadow-lg);
}
.about-text .page-content{font-size:1.05rem;color:var(--muted)}
.about-text .page-content p{margin-bottom:1em}

/* آمار */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  margin:0 0 70px;
}
.stat{
  text-align:center;padding:28px 16px;
  border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);
  box-shadow:var(--shadow);
  transition:.35s;
}
.stat:hover{transform:translateY(-6px);border-color:var(--primary)}
.stat-num{
  display:block;font-size:2.2rem;font-weight:900;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:6px;
}
.stat-label{color:var(--muted);font-weight:600;font-size:.92rem}

/* تایم‌لاین */
.timeline h2{text-align:center;margin-bottom:36px;font-size:1.6rem}
.timeline{position:relative}
.timeline::before{
  content:'';position:absolute;top:70px;bottom:20px;inset-inline-start:20px;
  width:2px;background:linear-gradient(180deg,var(--primary),var(--accent),transparent);
}
.timeline-item{
  position:relative;padding-inline-start:60px;padding-bottom:32px;
  display:flex;align-items:flex-start;gap:20px;
}
.timeline-item::before{
  content:'';position:absolute;inset-inline-start:14px;top:6px;
  width:14px;height:14px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  box-shadow:0 0 0 4px var(--bg),0 0 0 6px var(--primary);
}
.timeline-year{
  font-weight:800;color:var(--primary);font-size:1.05rem;
  min-width:60px;
}
.timeline-item h4{margin:0 0 4px;font-size:1.05rem}
.timeline-item p{color:var(--muted);margin:0;font-size:.94rem}

/* ============ فوتر ============ */
.site-footer{
  text-align:center;padding:40px 20px 20px;
  color:var(--muted);font-size:.9rem;
  border-top:1px solid var(--border);
  margin-top:60px;
}

/* ============ انیمیشن ورود ============ */
.reveal{
  opacity:0;transform:translateY(28px);
  transition:opacity .8s cubic-bezier(.4,0,.2,1), transform .8s cubic-bezier(.4,0,.2,1);
  transition-delay:var(--d,0ms);
}
.reveal.in-view{opacity:1;transform:translateY(0)}
.delay-1{--d:120ms}
.delay-2{--d:240ms}
.delay-3{--d:360ms}

/* ============ ریسپانسیو ============ */
@media (max-width:900px){
  .quick-cards{grid-template-columns:1fr}
  .about-hero{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .main-nav{
    position:fixed;top:66px;inset-inline:14px;
    flex-direction:column;gap:4px;
    background:var(--surface);backdrop-filter:blur(20px);
    padding:14px;border-radius:18px;
    border:1px solid var(--border);
    box-shadow:var(--shadow-lg);
    transform:translateY(-10px);opacity:0;pointer-events:none;
    transition:.3s;
  }
  .main-nav.open{opacity:1;transform:translateY(0);pointer-events:auto}
  .main-nav a{padding:12px 16px}
  .mobile-only{display:grid}
  .hero{padding:50px 0 30px}
  .header-inner{padding:12px 16px;gap:12px}
  .stats{grid-template-columns:1fr 1fr}
  .timeline-item{flex-direction:column;gap:6px}
}
/* ============ فرم تماس ============ */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1.4fr;
  gap:32px;
  align-items:start;
  margin-bottom:40px;
}
@media (max-width:900px){
  .contact-grid{grid-template-columns:1fr}
}

/* اطلاعات تماس */
.contact-info{
  padding:32px 28px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  position:sticky;top:90px;
}
.contact-info h2{font-size:1.2rem;margin:0 0 22px}
.info-row{
  display:flex;gap:14px;align-items:flex-start;
  padding:14px 0;
  border-bottom:1px solid var(--border);
}
.info-row:last-of-type{border-bottom:none}
.info-icon{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;flex-shrink:0;
  color:#fff;font-size:1.1rem;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  box-shadow:0 10px 24px -10px var(--primary);
}
.info-label{
  display:block;color:var(--muted);
  font-size:.8rem;font-weight:600;letter-spacing:.02em;
}
.info-value{font-weight:700;font-size:.98rem;line-height:1.6}

.socials{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.social-chip{
  padding:8px 16px;border-radius:999px;
  background:var(--surface-2);border:1px solid var(--border);
  font-size:.85rem;font-weight:600;color:var(--muted);
  transition:.25s;
}
.social-chip:hover{color:#fff;background:linear-gradient(135deg,var(--primary),var(--accent));border-color:transparent}

/* فرم */
.contact-form{
  padding:32px 30px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  position:relative;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:600px){.form-row{grid-template-columns:1fr}}

.form-field{margin-bottom:18px;display:flex;flex-direction:column}
.form-field label{
  font-size:.86rem;font-weight:700;
  color:var(--muted);margin-bottom:8px;
}
.form-field input,
.form-field textarea{
  font-family:inherit;font-size:.95rem;
  padding:13px 16px;
  border-radius:12px;
  border:1px solid var(--border);
  background:var(--surface-2);
  color:var(--text);
  transition:.25s;
  outline:none;
  width:100%;
  resize:vertical;
}
.form-field input:focus,
.form-field textarea:focus{
  border-color:var(--primary);
  background:var(--surface);
  box-shadow:0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent);
}
.contact-form .btn{margin-top:6px;width:100%;justify-content:center}

/* پیام‌های وضعیت */
.form-alert{
  padding:16px 20px;border-radius:14px;
  margin-bottom:26px;
  font-weight:700;font-size:.95rem;
  border:1px solid transparent;
}
.form-alert.success{
  background:color-mix(in srgb, #22c55e 15%, transparent);
  color:#15803d;
  border-color:color-mix(in srgb, #22c55e 30%, transparent);
}
html.dark .form-alert.success{color:#4ade80}
.form-alert.error{
  background:color-mix(in srgb, #ef4444 15%, transparent);
  color:#b91c1c;
  border-color:color-mix(in srgb, #ef4444 30%, transparent);
}
html.dark .form-alert.error{color:#fca5a5}

/* نقشه */
.map-wrap{
  margin-top:20px;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  border:1px solid var(--border);
}
.map-wrap iframe{
  display:block;width:100%;height:380px;border:0;
  filter: saturate(.95);
}
html.dark .map-wrap iframe{filter: invert(.92) hue-rotate(180deg) saturate(.85)}
/* ============ صفحه جزئیات فعالیت ============ */
.activity-single{padding-top:30px}

/* --- Hero --- */
.activity-hero{
  position:relative;
  border-radius:28px;
  overflow:hidden;
  min-height:420px;
  display:flex;
  align-items:flex-end;
  padding:50px 40px;
  margin-bottom:50px;
  background:linear-gradient(135deg, #1a1f3a, #0a0b12);
  isolation:isolate;
}
.activity-hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  transform:scale(1.05);
  filter:blur(2px) brightness(.6);
  z-index:-2;
}
.activity-hero-overlay{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg, rgba(10,11,18,.4) 0%, rgba(10,11,18,.95) 100%);
}
.activity-hero-content{
  color:#fff;
  width:100%;
  max-width:820px;
}
.back-link{
  display:inline-flex;align-items:center;gap:6px;
  color:rgba(255,255,255,.75);
  font-size:.9rem;font-weight:600;
  margin-bottom:22px;
  transition:.25s;
}
.back-link:hover{color:#fff;gap:12px}

.activity-meta-top{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.activity-kind, .activity-term{
  display:inline-flex;align-items:center;
  padding:6px 14px;border-radius:999px;
  font-size:.8rem;font-weight:700;
  backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.2);
}
.activity-kind{
  color:#fff;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  border-color:transparent;
  box-shadow:0 8px 24px -8px var(--primary);
}
.activity-kind.kind-video{background:linear-gradient(135deg,#ef4444,#f97316)}
.activity-kind.kind-audio{background:linear-gradient(135deg,#06b6d4,#3b82f6)}
.activity-kind.kind-image,
.activity-kind.kind-gallery{background:linear-gradient(135deg,#a855f7,#ec4899)}
.activity-kind.kind-text{background:linear-gradient(135deg,#22c55e,#14b8a6)}

.activity-term{
  background:rgba(255,255,255,.1);
  color:rgba(255,255,255,.9);
}
.activity-title{
  color:#fff;
  font-size:clamp(1.7rem,3.5vw,2.6rem);
  font-weight:900;
  letter-spacing:-.02em;
  margin:0 0 14px;
  line-height:1.25;
}
.activity-lead{
  color:rgba(255,255,255,.8);
  font-size:1.05rem;
  max-width:640px;
  margin:0;
}

/* --- گرید اصلی --- */
.activity-main-grid{
  display:grid;
  grid-template-columns: 1fr 340px;
  gap:36px;
  align-items:start;
  margin-bottom:60px;
}
@media (max-width:960px){
  .activity-main-grid{grid-template-columns:1fr}
  .activity-hero{padding:36px 22px;min-height:340px;border-radius:22px}
}

/* --- بلوک‌های رسانه --- */
.media-block{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px;
  margin-bottom:22px;
  box-shadow:var(--shadow);
}
.media-label{
  font-size:.82rem;
  font-weight:700;
  color:var(--primary);
  letter-spacing:.05em;
  margin-bottom:16px;
  text-transform:uppercase;
}

/* ویدیو */
.video-wrap{
  border-radius:16px;
  overflow:hidden;
  background:#000;
  aspect-ratio:16/9;
  position:relative;
}
.video-wrap iframe,
.video-wrap video{
  width:100%;height:100%;display:block;border:0;
}

/* صوت */
.audio-wrap{
  padding:22px;
  background:
    radial-gradient(circle at 10% 20%, rgba(200,161,101,.15), transparent 50%),
    radial-gradient(circle at 90% 80%, rgba(106,92,255,.15), transparent 50%),
    var(--surface-2);
  border-radius:16px;
  border:1px solid var(--border);
}
.audio-wrap audio{
  width:100%;
  height:54px;
  accent-color: var(--primary);
}

/* تصویر تکی */
.single-image-wrap{
  border-radius:16px;
  overflow:hidden;
}
.single-image-wrap img{width:100%;display:block}

/* گالری */
.activity-gallery{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(160px,1fr));
  gap:12px;
}
.gallery-item{
  display:block;
  border-radius:14px;
  overflow:hidden;
  aspect-ratio:1/1;
  position:relative;
  transition:.35s;
}
.gallery-item img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s cubic-bezier(.4,0,.2,1);
}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-item::after{
  content:'⤢';
  position:absolute;top:10px;inset-inline-end:10px;
  width:32px;height:32px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(0,0,0,.6);color:#fff;
  font-size:1rem;
  backdrop-filter:blur(6px);
  opacity:0;transition:.3s;
}
.gallery-item:hover::after{opacity:1}

/* توضیحات */
.activity-description{
  font-size:1.02rem;
  color:var(--text);
  line-height:2;
}
.activity-description p{margin:0 0 1em;color:var(--muted)}
.activity-description h2,
.activity-description h3{
  color:var(--text);
  margin-top:1.6em;
}
.activity-description ul,
.activity-description ol{
  color:var(--muted);
  padding-inline-start:1.4em;
  margin:0 0 1em;
}
.activity-description img{border-radius:12px;margin:1em 0}
.activity-description blockquote{
  border-inline-start:3px solid var(--primary);
  padding:6px 18px;
  margin:1em 0;
  background:var(--surface-2);
  border-radius:0 12px 12px 0;
  color:var(--muted);
  font-style:italic;
}

/* --- ستون کنار --- */
.activity-sidebar{
  position:sticky;
  top:90px;
  display:flex;
  flex-direction:column;
  gap:18px;
}
@media (max-width:960px){
  .activity-sidebar{position:static}
}
.sidebar-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow);
}
.sidebar-card h3{
  font-size:1.05rem;
  margin:0 0 18px;
  padding-bottom:12px;
  border-bottom:1px solid var(--border);
}

/* سفارش‌دهنده */
.client-card{text-align:center}
.client-card h3{text-align:start}
.client-logo{
  padding:20px;
  background:var(--surface-2);
  border-radius:14px;
  margin-bottom:18px;
  display:grid;
  place-items:center;
  min-height:100px;
}
.client-logo img{
  max-width:140px;
  max-height:80px;
  object-fit:contain;
  transition:.3s;
}
.client-card:hover .client-logo img{transform:scale(1.05)}
.client-name{font-weight:800;font-size:1.1rem;margin-bottom:4px}
.client-org{color:var(--muted);font-size:.92rem;margin-bottom:14px}
.client-link{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--primary);font-weight:700;font-size:.88rem;
  transition:.25s;
}
.client-link:hover{gap:12px}

/* مشخصات */
.spec-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0}
.spec-list li{
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 0;
  border-bottom:1px dashed var(--border);
  font-size:.92rem;
}
.spec-list li:last-child{border-bottom:none}
.spec-list span{color:var(--muted);font-weight:600}
.spec-list strong{font-weight:800;color:var(--text)}

/* CTA سایدبار */
.cta-card{
  background:linear-gradient(135deg, #c8a165 0%, #6a5cff 100%);
  color:#fff;
  border:none;
  text-align:center;
}
.cta-card h3{color:#fff;border-color:rgba(255,255,255,.2)}
.cta-card p{color:rgba(255,255,255,.9);margin:0 0 18px;font-size:.92rem}
.cta-card .btn-primary{
  background:#fff;
  color:#6a5cff;
  box-shadow:0 15px 30px -10px rgba(0,0,0,.3);
}
.cta-card .btn-primary:hover{transform:translateY(-3px)}

/* --- بخش مرتبط --- */
.related-section{
  margin-top:80px;
  padding-top:50px;
  border-top:1px solid var(--border);
}
.related-section h2{
  font-size:1.5rem;
  margin-bottom:30px;
  text-align:center;
}