@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Noto+Serif+Bengali:wght@600;700&display=swap');

:root{
  --dark-blue:#0b2f5e;
  --dark-blue-2:#123c73;
  --blue:#1c5aa8;
  --light-blue:#bfe0fb;
  --light-blue-soft:#eaf5ff;
  --white:#ffffff;
  --ink:#0b2f5e;
  --ink-soft:#3a5a86;
  --radius:16px;
  --shadow:0 8px 24px rgba(11,47,94,.12);
  --maxw:1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Hind Siliguri',sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
}
h1,h2,h3,h4{font-family:'Noto Serif Bengali','Hind Siliguri',serif;margin:0 0 .4em;color:var(--dark-blue);}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;border:none;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-dark{background:var(--dark-blue);color:var(--white);box-shadow:var(--shadow);}
.btn-light{background:var(--light-blue);color:var(--dark-blue);}
.btn-outline{background:transparent;border:2px solid var(--white);color:var(--white);}

/* ---------- TOP BAR ---------- */
.topbar{background:var(--dark-blue-2);color:var(--light-blue-soft);font-size:.85rem;}
.topbar-inner{display:flex;align-items:center;justify-content:flex-end;padding:8px 20px;flex-wrap:wrap;gap:16px;}
.btn-topbar{padding:7px 18px;}
.topbar-social{display:flex;gap:8px;align-items:center;}
.topbar-social a{
  display:flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:50%;
  background:rgba(255,255,255,.14);color:var(--light-blue-soft);
  transition:background .15s ease, color .15s ease, transform .15s ease;
}
.topbar-social a:hover{background:rgba(255,255,255,.28);color:var(--white);transform:translateY(-2px);}

/* ---------- বাংলা/ইংরেজি ভাষা সুইচ (নিজস্ব বাটন, Google-এর UI সম্পূর্ণ লুকানো) ---------- */
.lang-switch{display:flex;gap:3px;background:rgba(255,255,255,.14);border-radius:999px;padding:3px;}
.lang-btn{background:transparent;color:var(--light-blue-soft);border:none;padding:6px 13px;border-radius:999px;font-size:.78rem;font-weight:700;cursor:pointer;transition:background .15s ease, color .15s ease;}
.lang-btn:hover{background:rgba(255,255,255,.18);}
.lang-btn.active{background:var(--white);color:var(--dark-blue);}
.translate-widget-hidden{display:none !important;}
body{top:0px !important;}
.goog-te-banner-frame, .goog-te-banner-frame.skiptranslate{display:none !important;visibility:hidden !important;height:0 !important;}
.goog-tooltip, .goog-tooltip:hover{display:none !important;}
.goog-text-highlight{background:none !important;box-shadow:none !important;}
#goog-gt-tt, .goog-te-balloon-frame{display:none !important;}
.skiptranslate iframe{visibility:hidden !important;height:0 !important;}

/* ---------- HEADER ---------- */
header.site-header{background:var(--dark-blue);color:var(--white);position:sticky;top:0;z-index:50;box-shadow:0 4px 14px rgba(0,0,0,.15);}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;gap:20px;flex-wrap:wrap;}
.brand{display:flex;align-items:center;gap:14px;}
.brand img{width:56px;height:56px;object-fit:contain;border-radius:8px;background:var(--white);padding:4px;}
.brand .name{font-family:'Noto Serif Bengali',serif;font-weight:700;font-size:1.25rem;line-height:1.35;color:var(--white);}
.brand .name small{display:block;font-family:'Hind Siliguri',sans-serif;font-weight:500;font-size:.85rem;color:var(--light-blue);}
nav.mainnav{display:flex;gap:6px;flex-wrap:wrap;}
nav.mainnav a{padding:9px 14px;border-radius:8px;font-weight:600;font-size:.95rem;color:var(--light-blue-soft);}
nav.mainnav a:hover, nav.mainnav a.active{background:rgba(255,255,255,.12);color:var(--white);}
.menu-toggle{display:none;background:none;color:var(--white);font-size:1.6rem;padding:4px 10px;}

@media (max-width:880px){
  .menu-toggle{display:block;}
  nav.mainnav{display:none;width:100%;flex-direction:column;background:var(--dark-blue-2);border-radius:10px;padding:8px;}
  nav.mainnav.open{display:flex;}
  .header-inner{flex-direction:column;align-items:flex-start;}
}

/* ---------- HERO BANNER (প্রিমিয়াম) ---------- */
.hero-banner{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg, var(--dark-blue) 0%, var(--blue) 55%, #14407d 100%);
  padding:64px 0 84px;
}
.hero-banner::before{
  content:'';position:absolute;top:-70px;right:-70px;width:320px;height:320px;pointer-events:none;opacity:.14;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='320' height='320' viewBox='0 0 320 320'%3E%3Cg fill='none' stroke='white' stroke-width='2.5'%3E%3Crect x='80' y='80' width='160' height='160'/%3E%3Crect x='80' y='80' width='160' height='160' transform='rotate(45 160 160)'/%3E%3Ccircle cx='160' cy='160' r='112'/%3E%3C/g%3E%3C/svg%3E");
  background-size:contain;background-repeat:no-repeat;
}
.hero-banner::after{
  content:'';position:absolute;bottom:-110px;left:-90px;width:280px;height:280px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle, rgba(191,224,251,.32), transparent 70%);
}
.hero-bg-image-el{display:none;}
.hero-banner.has-custom-bg{padding:0;background:none;}
.hero-banner.has-custom-bg .hero-bg-image-el{display:block;width:100%;height:auto;}
.hero-banner.has-custom-bg .hero-inner{
  position:absolute;top:0;left:0;right:0;bottom:0;margin:0 auto;
  padding:56px 20px;
}
.hero-banner.has-custom-bg::before, .hero-banner.has-custom-bg::after{display:none;}
.hero-banner.has-custom-bg .hero-text-col{
  background:rgba(6,26,54,.58);
  backdrop-filter:blur(3px);
  -webkit-backdrop-filter:blur(3px);
  border-radius:20px;
  padding:34px 34px;
}
.hero-banner.has-custom-bg .hero-kicker,
.hero-banner.has-custom-bg .hero-text-col h1,
.hero-banner.has-custom-bg .hero-text-col #hero-text{
  text-shadow:0 2px 14px rgba(0,0,0,.65), 0 1px 4px rgba(0,0,0,.85);
}
.hero-inner{position:relative;display:flex;align-items:center;}
.hero-text-col{max-width:640px;}
@media (max-width:760px){
  .hero-inner{justify-content:center;text-align:center;}
  .hero-banner.has-custom-bg .hero-text-col{padding:26px 22px;}
}

.hero-kicker{
  display:inline-block;background:rgba(255,255,255,.15);color:var(--light-blue-soft);
  padding:7px 18px;border-radius:999px;font-size:.9rem;font-weight:700;letter-spacing:.03em;
  margin-bottom:20px;
}
.hero-text-col h1{color:var(--white);font-size:3rem;line-height:1.25;margin-bottom:20px;font-weight:700;}
.hero-text-col #hero-text{color:var(--light-blue-soft);margin-bottom:30px;font-size:1.3rem;line-height:1.6;}
@media (max-width:600px){
  .hero-text-col h1{font-size:2.1rem;}
  .hero-text-col #hero-text{font-size:1.05rem;}
}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;}
@media (max-width:760px){.hero-cta{justify-content:center;}}
.btn-hero-primary{background:var(--white);color:var(--dark-blue);padding:14px 30px;border-radius:999px;font-weight:700;font-size:1.05rem;box-shadow:0 10px 24px rgba(0,0,0,.2);transition:transform .15s ease;}
.btn-hero-primary:hover{transform:translateY(-2px);}
.btn-hero-outline{background:transparent;border:2px solid rgba(255,255,255,.5);color:var(--white);padding:12px 28px;border-radius:999px;font-weight:700;font-size:1.05rem;transition:background .15s ease, transform .15s ease;}
.btn-hero-outline:hover{background:rgba(255,255,255,.12);transform:translateY(-2px);}

.hero-anim{opacity:0;transform:translateY(18px);animation:heroFadeUp .8s ease forwards;}
span.hero-kicker.hero-anim{animation-delay:.05s;}
h1.hero-anim{animation-delay:.18s;}
div#hero-text.hero-anim{animation-delay:.3s;}
.hero-cta.hero-anim{animation-delay:.42s;}
@keyframes heroFadeUp{to{opacity:1;transform:translateY(0);}}
@media (prefers-reduced-motion: reduce){
  .hero-anim{animation:none;opacity:1;transform:none;}
}

/* ---------- আয়াত/হাদিস ব্যানার ---------- */
.ayat-banner{background:var(--dark-blue);padding:26px 0;}
.ayat-slide-wrap{position:relative;min-height:64px;}
.ayat-slide{
  display:none;text-align:center;max-width:760px;margin:0 auto;
  animation:fadeIn .6s ease;
}
.ayat-slide.active{display:block;}
.ayat-text{color:var(--white);font-family:'Noto Serif Bengali',serif;font-size:1.15rem;margin:0 0 8px;}
.ayat-source{color:var(--light-blue);font-size:.85rem;margin:0;}

/* ---------- স্ক্রল-রিভিল অ্যানিমেশন ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
}

/* ---------- SECTIONS ---------- */
section{padding:56px 0;}
.section-title{text-align:center;margin-bottom:34px;}
.section-title h2{font-size:1.9rem;}
.section-title .eyebrow{display:inline-block;background:var(--light-blue-soft);color:var(--blue);font-weight:700;font-size:.8rem;letter-spacing:.06em;padding:4px 14px;border-radius:999px;margin-bottom:10px;}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
@media (max-width:760px){.two-col{grid-template-columns:1fr;}}
.info-box{
  background:linear-gradient(150deg,var(--light-blue-soft) 0%,var(--light-blue) 100%);
  border:1px solid var(--light-blue);border-radius:var(--radius);padding:30px;
  box-shadow:0 6px 18px rgba(11,47,94,.08);
  transition:transform .25s ease, box-shadow .25s ease;
}
.info-box:hover{transform:translateY(-8px);box-shadow:0 18px 34px rgba(11,47,94,.2);}
.info-box h3{color:var(--dark-blue);}

/* 5 dofa slider */
.slider-wrap{background:var(--dark-blue);border-radius:var(--radius);padding:40px;position:relative;color:var(--white);overflow:hidden;}
.slide{display:none;text-align:center;max-width:640px;margin:0 auto;}
.slide.active{display:block;animation:fadeIn .5s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
.slide .num{color:var(--light-blue);font-weight:700;font-size:.85rem;letter-spacing:.08em;}
.slide h3{color:var(--white);font-size:1.4rem;margin-top:8px;}
.slide p{color:var(--light-blue-soft);}
.slider-dots{display:flex;justify-content:center;gap:8px;margin-top:22px;}
.slider-dots button{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.35);padding:0;}
.slider-dots button.active{background:var(--white);}
.slider-arrows{position:absolute;top:50%;transform:translateY(-50%);width:100%;left:0;display:flex;justify-content:space-between;padding:0 14px;pointer-events:none;}
.slider-arrows button{pointer-events:auto;background:rgba(255,255,255,.15);color:var(--white);width:38px;height:38px;border-radius:50%;font-size:1.1rem;}
.slider-arrows button:hover{background:rgba(255,255,255,.3);}

/* chairman message */
.chairman-box{background:linear-gradient(135deg,var(--dark-blue),var(--blue) 60%,var(--light-blue));border-radius:var(--radius);padding:36px;color:var(--white);display:grid;grid-template-columns:180px 1fr;gap:28px;align-items:start;}
@media (max-width:700px){.chairman-box{grid-template-columns:1fr;text-align:center;}}
.chairman-box img{width:100%;border-radius:12px;border:3px solid rgba(255,255,255,.5);}
.chairman-box .label{color:var(--light-blue);font-weight:700;font-size:.85rem;letter-spacing:.05em;}
.chairman-box .cname{font-family:'Noto Serif Bengali',serif;font-size:1.15rem;margin:4px 0 12px;}
.chairman-box p{color:var(--light-blue-soft);}

/* gallery */
/* ---------- নারায়ণগঞ্জ মহানগরের পরিচিতি বক্স ---------- */
.mohanagor-box{
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
  background:var(--light-blue-soft);border:1px solid var(--light-blue);border-radius:var(--radius);
  padding:34px;box-shadow:var(--shadow);
}
@media (max-width:760px){.mohanagor-box{grid-template-columns:1fr;}}
.mohanagor-slider{position:relative;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);}
.mohanagor-slider .img-slide{display:none;}
.mohanagor-slider .img-slide.active{display:block;animation:fadeIn .5s ease;}
.mohanagor-slider img{width:100%;height:320px;object-fit:cover;display:block;}
.mohanagor-slider .slider-dots{position:absolute;bottom:14px;left:0;right:0;display:flex;justify-content:center;gap:8px;margin:0;}
.mohanagor-slider .slider-dots button{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.55);padding:0;border:none;}
.mohanagor-slider .slider-dots button.active{background:var(--white);}
.mohanagor-slider .slider-arrows{position:absolute;top:50%;transform:translateY(-50%);width:100%;left:0;display:flex;justify-content:space-between;padding:0 10px;z-index:2;}
.mohanagor-slider .slider-arrows button{background:rgba(0,0,0,.35);color:#fff;width:34px;height:34px;border-radius:50%;font-size:1rem;border:none;}
.mohanagor-slider .slider-arrows button:hover{background:rgba(0,0,0,.55);}
.mohanagor-info h2{margin-bottom:14px;}
.mohanagor-info #mohanagor-text{color:var(--ink-soft);}

.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px;}
.gallery-grid img, .gallery-grid video{width:100%;height:150px;object-fit:cover;border-radius:12px;box-shadow:var(--shadow);}
.gallery-grid .video-card{position:relative;border-radius:12px;overflow:hidden;background:#000;}
.gallery-grid .video-card::after{content:'▶';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.6rem;background:rgba(0,0,0,.25);}

/* footer */
footer.site-footer{background:var(--light-blue);color:var(--dark-blue);margin-top:40px;}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:34px;padding:44px 0 26px;}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{color:var(--dark-blue);font-size:1.05rem;margin-bottom:14px;}
.footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:14px;}
.footer-brand img{width:44px;height:44px;border-radius:6px;background:#fff;padding:3px;}
.footer-social{display:flex;gap:12px;margin-top:6px;}
.footer-social a{background:var(--dark-blue);color:var(--white);width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.9rem;}
.footer-links a, .footer-contact a{display:block;padding:6px 0;border-bottom:1px dashed rgba(11,47,94,.15);}
.footer-contact a{display:flex;gap:10px;align-items:center;}
.footer-bottom{text-align:center;padding:14px 0;border-top:1px solid rgba(11,47,94,.15);font-size:.85rem;}

/* inner page hero */
.page-hero{background:var(--dark-blue);color:var(--white);padding:44px 0;text-align:center;}
.page-hero h1{color:var(--white);font-size:2rem;}
.page-hero p{color:var(--light-blue-soft);max-width:640px;margin:8px auto 0;}
.crumb{text-align:center;padding:14px 0;}
.crumb a{color:var(--blue);font-weight:600;}

/* cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px;}
.shohid-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,260px));gap:24px;justify-content:center;}
.shohid-grid .card{border-top:3px solid var(--dark-blue);}
.card{background:var(--white);border:1px solid var(--light-blue);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;}
.card img{width:100%;height:170px;object-fit:cover;}
.card .card-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1;}
.card .card-body h3{font-size:1.1rem;}
.card .card-body p{color:var(--ink-soft);font-size:.92rem;flex:1;}
.card .card-body .btn{align-self:flex-start;}

.detail-wrap{max-width:760px;margin:0 auto;}
.detail-wrap p, .info-box p, .chairman-box p{margin:0 0 14px;}
.detail-wrap p:last-child, .info-box p:last-child, .chairman-box p:last-child{margin-bottom:0;}
.detail-wrap img{border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:22px;width:100%;max-height:420px;object-fit:cover;}

.person-card{text-align:center;}
.person-card img{height:200px;object-fit:cover;}
.person-card .role{color:var(--blue);font-weight:600;font-size:.88rem;}

.person-detail{display:grid;grid-template-columns:220px 1fr;gap:30px;align-items:start;}
@media (max-width:640px){.person-detail{grid-template-columns:1fr;}}
.person-detail img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;}
.fact-row{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed var(--light-blue);}
.fact-row .k{width:150px;color:var(--blue);font-weight:600;}

/* ---------- প্রাক্তন দায়িত্বশীল বৃন্দ টেবিল ---------- */
.praktan-table-wrap{overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--light-blue);}
.praktan-table{width:100%;border-collapse:collapse;background:var(--white);min-width:520px;}
.praktan-table thead th{
  background:var(--dark-blue);color:var(--white);text-align:center;padding:14px 16px;font-size:.95rem;
}
.praktan-table tbody td{padding:18px 16px;text-align:center;border-bottom:1px solid var(--light-blue-soft);vertical-align:middle;}
.praktan-table tbody tr:last-child td{border-bottom:none;}
.praktan-table tbody tr:hover{background:var(--light-blue-soft);}
.praktan-term{font-weight:700;color:var(--dark-blue);font-size:1.05rem;}
.praktan-person{display:flex;flex-direction:column;align-items:center;gap:8px;}
.praktan-person img{width:64px;height:64px;border-radius:50%;object-fit:cover;box-shadow:var(--shadow);}
.praktan-person span{font-weight:600;font-size:.92rem;}

/* forms */
.form-card{max-width:640px;margin:0 auto;background:var(--white);border:1px solid var(--light-blue);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px;}
.form-topbox{background:var(--dark-blue);color:var(--white);border-radius:12px;padding:22px;text-align:center;margin-bottom:26px;}
.form-topbox .arabic{font-size:1.15rem;font-family:'Noto Serif Bengali',serif;color:var(--light-blue);}
.form-topbox h2{color:var(--white);margin-top:6px;font-size:1.3rem;}
label{display:block;font-weight:600;margin:16px 0 6px;font-size:.92rem;}
label .req{color:#c0392b;}
input,select,textarea{
  width:100%;padding:11px 13px;border:1.5px solid var(--light-blue);border-radius:10px;
  font-family:inherit;font-size:.95rem;color:var(--ink);background:var(--light-blue-soft);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);background:var(--white);}
textarea{min-height:110px;resize:vertical;}
.submit-row{margin-top:22px;text-align:center;}
.success-box{background:var(--light-blue-soft);border:1.5px solid var(--light-blue);border-radius:12px;padding:20px;text-align:center;color:var(--dark-blue);font-weight:600;margin-top:18px;}
.error-box{background:#fdecea;border:1.5px solid #f5b7b1;color:#a93226;border-radius:10px;padding:12px;text-align:center;margin-top:16px;font-size:.9rem;}

/* porichiti page */
.porichiti-hero{text-align:center;padding:30px 0;}
.porichiti-hero img{width:120px;margin:0 auto 14px;}

/* admin */
.admin-login{max-width:380px;margin:60px auto;background:var(--white);border:1px solid var(--light-blue);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);text-align:center;}
.admin-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;}
.admin-tabs button{padding:9px 16px;border-radius:8px;background:var(--light-blue-soft);color:var(--dark-blue);font-weight:600;}
.admin-tabs button.active{background:var(--dark-blue);color:var(--white);}
.admin-panel{display:none;}
.admin-panel.active{display:block;}
.admin-list-item{display:flex;gap:14px;align-items:center;background:var(--light-blue-soft);border-radius:10px;padding:12px;margin-bottom:10px;}
.admin-list-item img{width:60px;height:60px;object-fit:cover;border-radius:8px;}
.admin-list-item .info{flex:1;}
.admin-list-item .actions{display:flex;gap:8px;}
.admin-list-item .actions button{padding:6px 12px;border-radius:6px;font-size:.85rem;}
.small-btn-del{background:#e74c3c;color:#fff;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
@media (max-width:600px){.field-row{grid-template-columns:1fr;}}
.note{font-size:.82rem;color:var(--ink-soft);margin-top:4px;}
.toast{position:fixed;bottom:20px;right:20px;background:var(--dark-blue);color:#fff;padding:12px 20px;border-radius:10px;box-shadow:var(--shadow);z-index:200;display:none;}
.empty-msg{text-align:center;color:var(--ink-soft);padding:30px 0;}
hr.sep{border:none;border-top:1px solid var(--light-blue);margin:28px 0;}
.dofa-item{border:1px solid var(--light-blue);border-radius:10px;padding:14px;margin-bottom:12px;}