/* ============================================================
   ঐক্য পরিষদ ২০২৫ — Ultra Premium Edition (Kalpurush & Nikosh Local)
   ============================================================ */

/* ─── Local Fonts ─── */
@font-face {
    font-family: 'Kalpurush';
    src: url('../fonts/kalpurush.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Nikosh';
    src: url('../fonts/nikosh.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

:root {
  /* Ultra Clean & Premium Light Palette */
  --bg:          #F8FAFC;
  --bg-card:     #FFFFFF;
  --bg-panel:    #F1F5F9;
  --bg-hover:    #E2E8F0;
  --text:        #0F172A;
  --text-muted:  #475569;
  --text-faint:  #94A3B8;
  
  --gold:        #C5A059; /* Sophisticated Champagne Gold */
  --gold-dark:   #9A7B38;
  --gold-soft:   rgba(197, 160, 89, 0.1);
  --gold-border: rgba(197, 160, 89, 0.35);
  
  --border:      rgba(15, 23, 42, 0.06);
  --border-md:   rgba(15, 23, 42, 0.1);
  --border-lg:   rgba(15, 23, 42, 0.18);
  
  --glass:       rgba(255, 255, 255, 0.85);
  --glass-md:    rgba(255, 255, 255, 0.95);
  --blur:        saturate(180%) blur(20px);

  --sidebar-w:   270px;
  --sidebar-col: 78px;
  --topbar-h:    72px;
  
  --r-sm: 10px; --r-md: 18px; --r-lg: 28px; --r-xl: 40px; --r-pill: 999px;
  
  --shadow-sm:   0 4px 20px -2px rgba(15, 23, 42, 0.05);
  --shadow-md:   0 12px 32px -4px rgba(15, 23, 42, 0.08);
  --shadow-lg:   0 24px 64px -8px rgba(15, 23, 42, 0.12);
  --shadow-gold: 0 12px 35px -5px rgba(197, 160, 89, 0.3);

  /* === Modern Font Stack (Kalpurush & Nikosh) === */
  --f-bn: 'Kalpurush', 'Nikosh', sans-serif;
  --f-body: 'Kalpurush', 'Nikosh', sans-serif;
  --f-ui: 'Inter', 'Kalpurush', sans-serif;
  
  --section-py: clamp(72px, 9vw, 130px);
}

[data-theme="dark"] {
  --bg:          #07080A;
  --bg-card:     #101216;
  --bg-panel:    #181B22;
  --bg-hover:    #222630;
  --text:        #F8FAFC;
  --text-muted:  #94A3B8;
  --text-faint:  #64748B;
  --border:      rgba(255, 255, 255, 0.06);
  --border-md:   rgba(255, 255, 255, 0.1);
  --border-lg:   rgba(255, 255, 255, 0.18);
  --glass:       rgba(7, 8, 10, 0.8);
  --glass-md:    rgba(7, 8, 10, 0.92);
  --shadow-sm:   0 4px 20px -2px rgba(0,0,0,0.5);
  --shadow-md:   0 12px 32px -4px rgba(0,0,0,0.7);
  --shadow-lg:   0 24px 64px -8px rgba(0,0,0,0.9);
}

* { box-sizing: border-box; } 
html { scroll-behavior: smooth; }

/* Modernized Typography Base */
body { margin: 0; font-family: var(--f-body); font-size: 16.5px; line-height: 1.85; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; overflow-x: hidden; transition: background 0.4s ease, color 0.4s ease; }
h1, h2, h3, h4, h5 { font-family: var(--f-bn); font-weight: 700; margin: 0; line-height: 1.35; letter-spacing: -0.01em; }
p { line-height: 1.85; margin: 0; } 
a { color: inherit; text-decoration: none; transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1); } 
img { max-width: 100%; display: block; }

::-webkit-scrollbar { width: 8px; } 
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 8px; }

/* ─── Typography & Headers ─── */
.eyebrow { font-family: var(--f-ui); font-size: 11.5px; font-weight: 800; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); display: inline-flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.eyebrow::before { content: ''; width: 24px; height: 2px; background: var(--gold); border-radius: 2px; }
.section-title { font-size: clamp(30px, 4.5vw, 48px); margin-bottom: 16px; font-weight: 800; letter-spacing: -0.02em; }
.section-sub { color: var(--text-muted); font-size: 18px; max-width: 650px; font-weight: 400; line-height: 1.7; }
.section-head { margin-bottom: 56px; } 
.section-head.center { text-align: center; } 
.section-head.center .section-sub, .section-head.center .eyebrow { margin-left: auto; margin-right: auto; justify-content: center; }
.section { padding: var(--section-py) 0; position: relative; }

/* ─── Container Fix ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; width: 100%; }
@media (max-width: 768px) { .container { padding: 0 16px; } }

/* ─── Premium Buttons ─── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--f-ui); font-weight: 600; font-size: 14.5px; padding: 14px 28px; border-radius: var(--r-pill); border: 1px solid transparent; cursor: pointer; transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1); white-space: nowrap; position: relative; overflow: hidden; }
.btn::after { content: ''; position: absolute; inset: 0; background: rgba(255, 255, 255, 0.2); opacity: 0; transition: 0.3s; border-radius: inherit; }
.btn:hover::after { opacity: 1; } 
.btn:active { transform: scale(0.96); }

.btn-white { background: var(--bg-card); color: var(--text); box-shadow: var(--shadow-sm); border: 1px solid var(--border-md); }
.btn-white:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--gold); color: var(--gold); }
.btn-gold { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: #fff; box-shadow: var(--shadow-gold); border: none; }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -6px rgba(197, 160, 89, 0.4); filter: brightness(1.05); }
.btn-outline { background: transparent; border-color: var(--border-md); color: var(--text); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-soft); transform: translateY(-2px); }
.btn-ghost { background: var(--glass); border-color: var(--border); color: var(--text-muted); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-soft); }
.btn-sm { padding: 10px 20px; font-size: 13px; }

/* ─── Base Card System (Ultra Premium) ─── */
.card { 
  background: var(--bg-card); 
  border: 1px solid var(--border-md); 
  border-radius: var(--r-lg); 
  padding: 32px; 
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); 
  box-shadow: 0 4px 10px -2px rgba(15, 23, 42, 0.03), 0 2px 4px -2px rgba(15, 23, 42, 0.03); 
  position: relative; 
  overflow: hidden; 
  z-index: 1;
}
.card::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; 
  border: 1px solid rgba(255, 255, 255, 0.8); pointer-events: none; z-index: 2;
}
[data-theme="dark"] .card::after { border-color: rgba(255, 255, 255, 0.03); }

.card:hover { 
  border-color: var(--gold-border); 
  box-shadow: 0 24px 40px -8px rgba(15, 23, 42, 0.08), 0 0 20px rgba(197, 160, 89, 0.08); 
  transform: translateY(-6px); 
}

/* ============================================================
   SPECIAL ENHANCEMENT: Executive Committee & Member Cards
   ============================================================ */
.ccard { 
  text-align: center; 
  position: relative; 
  background: var(--bg-card); 
  border-radius: var(--r-lg); 
  border: 1px solid var(--border-md); 
  padding: 44px 24px 32px; 
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); 
  box-shadow: 0 4px 12px -4px rgba(15, 23, 42, 0.04); 
  overflow: hidden; 
  z-index: 1; 
}

.ccard::before { 
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 110px; 
  background: linear-gradient(135deg, var(--bg-panel) 0%, var(--gold-soft) 100%); 
  z-index: -1; 
  border-bottom: 1px solid var(--border); 
  transition: height 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s; 
}
.ccard:hover { 
  transform: translateY(-8px); 
  box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.1), 0 0 24px rgba(197, 160, 89, 0.15); 
  border-color: var(--gold-border); 
}
.ccard:hover::before { 
  height: 125px; 
  background: linear-gradient(135deg, var(--gold-soft) 0%, rgba(197, 160, 89, 0.18) 100%); 
}

.ccard-photo { 
  width: 104px; height: 104px; margin: 0 auto 22px; border-radius: 50%; 
  background: var(--bg-card); 
  padding: 4px; 
  border: 1px solid var(--border-lg); 
  box-shadow: 0 8px 20px -4px rgba(15, 23, 42, 0.08); 
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); 
  position: relative; 
}
.ccard-photo img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.ccard-photo-fb { font-family: var(--f-bn); font-size: 32px; font-weight: 800; color: var(--text-faint); display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; border-radius: 50%; background: var(--bg-panel); }

.ccard:hover .ccard-photo { 
  border-color: var(--gold); 
  transform: scale(1.08) translateY(-4px); 
  box-shadow: 0 16px 32px -6px rgba(197, 160, 89, 0.35); 
  padding: 6px; 
}

.ccard-name { font-size: 19px; font-weight: 800; color: var(--text); margin-bottom: 6px; letter-spacing: -0.01em; transition: color 0.3s; }
.ccard:hover .ccard-name { color: var(--gold-dark); }
.ccard-role { font-family: var(--f-ui); font-size: 12.5px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.ccard-meta { font-size: 14.5px; color: var(--text-muted); margin-bottom: 18px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: var(--r-pill); background: var(--bg-panel); border: 1px solid var(--border); transition: 0.3s; }
.ccard:hover .ccard-meta { border-color: var(--gold-border); background: var(--bg-card); }

/* Smaller Executive Floating Badge */
.exec-badge { 
    position: absolute; 
    top: 14px; 
    right: 14px; 
    background: var(--gold-soft); 
    border: 1px solid var(--gold-border); 
    color: var(--gold-dark); 
    padding: 4px 10px; 
    border-radius: var(--r-pill); 
    font-size: 9.5px; 
    font-weight: 800; 
    font-family: var(--f-ui); 
    letter-spacing: 0.06em; 
    text-transform: uppercase; 
    box-shadow: var(--shadow-sm); 
    z-index: 5; 
    display: flex;
    align-items: center;
    gap: 4px;
}
.exec-badge i { font-size: 9px; }

/* Separate Box Buttons for Call & Email */
.ccard-actions { 
    display: flex; 
    justify-content: space-between; 
    gap: 12px; 
    width: 100%; 
    margin-top: auto; 
    padding-top: 18px; 
    border-top: 1px dashed var(--border-md); 
}
.ccard-actions .btn { 
    flex: 1; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    gap: 6px; 
    padding: 10px 0; 
    border-radius: 8px; 
    background: var(--bg-panel); 
    border: 1px solid var(--border-md); 
    color: var(--text-muted); 
    font-size: 13px; 
    font-weight: 700; 
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); 
    box-shadow: inset 0 2px 4px rgba(255,255,255,0.5), 0 2px 4px rgba(15,23,42,0.02);
}
.ccard-actions .btn i { font-size: 14px; color: var(--gold); transition: 0.3s; }
.ccard-actions .btn:hover { 
    background: var(--bg-card); 
    border-color: var(--gold); 
    color: var(--gold-dark); 
    box-shadow: 0 4px 12px rgba(197, 160, 89, 0.15); 
    transform: translateY(-2px); 
}
.ccard-actions .btn:hover i { transform: scale(1.15); }
.ccard-actions .btn:only-child { width: 100%; flex: none; }

/* President Special High-End Layout */
.ccard.president-card { 
  border-color: var(--gold); 
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(197, 160, 89, 0.03) 100%); 
  box-shadow: 0 12px 30px -5px rgba(197, 160, 89, 0.2); 
}
.ccard.president-card::before { background: linear-gradient(135deg, var(--gold-soft) 0%, rgba(197, 160, 89, 0.25) 100%); }
.ccard.president-card .ccard-photo { 
  width: 140px; height: 140px; border: 2px solid var(--gold); box-shadow: 0 12px 24px -4px rgba(197, 160, 89, 0.3); padding: 5px;
}
.ccard.president-card:hover .ccard-photo { padding: 8px; box-shadow: 0 20px 40px -8px rgba(197, 160, 89, 0.5); }
.ccard.president-card .ccard-name { font-size: 23px; font-weight: 900; }
.ccard.president-card .ccard-role { font-size: 13.5px; letter-spacing: 0.12em; }

/* ─── Department Card Styling (.dcard) ─── */
.dcard { 
  text-align: center; padding: 36px 24px; 
  background: var(--bg-card); border: 1px solid var(--border-md); 
  border-radius: var(--r-lg); transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); 
  box-shadow: 0 4px 10px -2px rgba(15, 23, 42, 0.02); 
  position: relative; overflow: hidden; 
}
.dcard::after {
  content: ''; position: absolute; inset: 0; 
  background: linear-gradient(180deg, transparent 60%, var(--gold-soft) 100%); 
  opacity: 0; transition: 0.5s; pointer-events: none;
}
.dcard:hover { 
  transform: translateY(-8px); 
  box-shadow: 0 24px 40px -8px rgba(15, 23, 42, 0.08); 
  border-color: var(--gold-border); 
}
.dcard:hover::after { opacity: 1; }

.dcard-icon { 
  width: 68px; height: 68px; border-radius: 20px; margin: 0 auto 20px; 
  display: flex; align-items: center; justify-content: center; font-size: 28px; 
  color: var(--gold); background: var(--bg-card); border: 1px solid var(--gold-border); 
  box-shadow: 0 8px 20px -4px rgba(197, 160, 89, 0.15); 
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); position: relative; z-index: 2;
}
.dcard:hover .dcard-icon { 
  background: linear-gradient(135deg, var(--gold), var(--gold-dark)); 
  color: #fff; transform: scale(1.15) rotate(5deg); 
  box-shadow: 0 16px 32px -6px rgba(197, 160, 89, 0.4); border: none;
}

.dcard-name { font-size: 19px; font-weight: 800; color: var(--text); margin-bottom: 4px; transition: 0.3s; position: relative; z-index: 2;} 
.dcard:hover .dcard-name { color: var(--gold-dark); }
.dcard-en { font-family: var(--f-ui); font-size: 12.5px; color: var(--text-faint); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; position: relative; z-index: 2;} 
.dcard-rep { font-size: 14.5px; color: var(--text-muted); font-weight: 600; position: relative; z-index: 2; padding: 12px; background: var(--bg-panel); border-radius: var(--r-md); transition: 0.3s; }
.dcard:hover .dcard-rep { background: var(--bg-card); box-shadow: var(--shadow-sm); }

/* ─── Grid System ─── */
.grid { display: grid; gap: 24px; width: 100%; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } 
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } 
.g6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
@media(max-width: 1100px) { .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g6 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media(max-width: 768px) { .g2, .g3, .g4 { grid-template-columns: minmax(0, 1fr); } .g6 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ─── App Shell & Layout ─── */
.app-shell { display: flex; min-height: 100vh; width: 100%; overflow-x: hidden; }
.main-content { flex: 1; min-width: 0; width: calc(100% - var(--sidebar-w)); margin-left: var(--sidebar-w); transition: margin-left 0.35s cubic-bezier(0.4, 0, 0.2, 1), width 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
.main-content.collapsed { width: calc(100% - var(--sidebar-col)); margin-left: var(--sidebar-col); }

@media(max-width: 1024px) {
  .main-content, .main-content.collapsed { margin-left: 0 !important; width: 100% !important; }
}

/* ─── Sidebar ─── */
.sidebar { position: fixed; top: 0; left: 0; bottom: 0; width: var(--sidebar-w); background: var(--bg-card); border-right: 1px solid var(--border); z-index: 1000; display: flex; flex-direction: column; transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1), transform 0.35s cubic-bezier(0.4, 0, 0.2, 1); box-shadow: var(--shadow-sm); }
.sidebar.collapsed { width: var(--sidebar-col); }
.sidebar-brand { display: flex; align-items: center; gap: 14px; padding: 20px; border-bottom: 1px solid var(--border); min-height: var(--topbar-h); }
.sidebar-brand img { width: 44px; height: 44px; border-radius: 12px; object-fit: cover; flex-shrink: 0; box-shadow: var(--shadow-sm); }
.sidebar-brand .brand-info { overflow: hidden; }
.sidebar-brand .brand-bn { font-family: var(--f-bn); font-size: 15px; font-weight: 800; white-space: nowrap; color: var(--text); }
.sidebar-brand .brand-en { font-family: var(--f-ui); font-size: 11.5px; color: var(--text-faint); white-space: nowrap; }
.sidebar.collapsed .brand-info, .sidebar.collapsed .sidebar-label, .sidebar.collapsed .sidebar-section-label { display: none; }
.sidebar-toggle { width: 32px; height: 32px; border-radius: 9px; border: 1px solid var(--border); background: var(--bg-panel); color: var(--text-muted); cursor: pointer; display: flex; align-items: center; justify-content: center; margin-left: auto; transition: 0.25s; }
.sidebar-toggle:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-soft); }

.sidebar-nav { flex: 1; overflow-y: auto; padding: 20px 14px; display: flex; flex-direction: column; gap: 6px; }
.sidebar-nav a { display: flex; align-items: center; gap: 14px; padding: 13px 16px; border-radius: var(--r-md); font-family: var(--f-ui); font-size: 14.5px; font-weight: 600; color: var(--text-muted); transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1); position: relative; }
.sidebar-nav a i { width: 20px; text-align: center; font-size: 16px; flex-shrink: 0; transition: 0.25s; }
.sidebar-nav a:hover { background: var(--bg-panel); color: var(--gold); transform: translateX(4px); }
.sidebar-nav a:hover i { transform: scale(1.1); }
.sidebar-nav a.active { background: var(--gold-soft); color: var(--gold); font-weight: 700; }
.sidebar-nav a.active::before { content: ''; position: absolute; left: -14px; top: 50%; transform: translateY(-50%); width: 4px; height: 60%; background: var(--gold); border-radius: 0 4px 4px 0; }
.sidebar.collapsed .sidebar-nav a { justify-content: center; padding: 14px 0; }
.sidebar.collapsed .sidebar-nav a:hover { transform: none; }
.sidebar-footer { padding: 20px 14px; border-top: 1px solid var(--border); }

/* ─── Topbar ─── */
.topbar { position: sticky; top: 0; z-index: 900; height: var(--topbar-h); display: flex; align-items: center; gap: 16px; padding: 0 32px; background: var(--glass); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.topbar-burger { display: none; width: 40px; height: 40px; border-radius: 10px; background: var(--bg-card); border: 1px solid var(--border); color: var(--text); cursor: pointer; align-items: center; justify-content: center; transition: 0.25s; }
.topbar-burger:hover { border-color: var(--gold); color: var(--gold); }
.topbar-search { position: relative; flex: 1; max-width: 380px; }
.topbar-search input { width: 100%; padding: 12px 20px 12px 42px; border-radius: var(--r-pill); border: 1px solid var(--border); background: var(--bg-panel); color: var(--text); font-family: var(--f-ui); font-size: 14px; transition: 0.3s; }
.topbar-search input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px var(--gold-soft); background: var(--bg-card); }
.topbar-search i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--text-faint); font-size: 14px; }
.topbar-right { display: flex; align-items: center; gap: 12px; margin-left: auto; }

/* ─── Mobile Overlays & Adjustments ─── */
.sidebar-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 990; opacity: 0; pointer-events: none; transition: 0.35s; backdrop-filter: blur(4px); }
.sidebar-overlay.open { opacity: 1; pointer-events: auto; }
.topbar-brand-mobile { display: none; font-family: var(--f-bn); font-size: 16px; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; }

@media(max-width: 1024px) {
  .sidebar { transform: translateX(-100%); width: 280px; max-width: 85vw; box-shadow: var(--shadow-lg); }
  .sidebar.mobile-open { transform: translateX(0); }
  .sidebar.collapsed { width: 280px; }
  .sidebar.collapsed .brand-info, .sidebar.collapsed .sidebar-label { display: block; }
  .sidebar.collapsed .sidebar-nav a { justify-content: flex-start; padding: 13px 16px; }
  .topbar { padding: 0 16px; }
  .topbar-burger { display: flex; }
  .topbar-search { display: none; }
  .topbar-brand-mobile { display: block; }
}

/* ─── Page Hero & Footer ─── */
.page-hero { padding: 80px 0 60px; text-align: center; background: radial-gradient(ellipse 70% 60% at 50% 0%, var(--gold-soft), transparent 70%); border-bottom: 1px solid var(--border); width: 100%; box-sizing: border-box; }
.breadcrumb { font-family: var(--f-ui); font-size: 13.5px; color: var(--text-faint); margin-top: 16px; font-weight: 500; }
.breadcrumb a { color: var(--gold); }
.alt-section { background: var(--bg-panel); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.site-footer { background: var(--bg-card); border-top: 1px solid var(--border); padding: 80px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--border); margin-bottom: 32px; }
.footer-brand-row { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.footer-brand-row img { width: 48px; height: 48px; border-radius: 12px; }
.fcol-head { font-family: var(--f-ui); font-size: 12px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text); margin-bottom: 20px; }
.fcol ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.fcol a { color: var(--text-muted); font-size: 15px; }
.fcol a:hover { color: var(--gold); padding-left: 4px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; font-family: var(--f-ui); font-size: 13.5px; color: var(--text-faint); }
@media(max-width: 1024px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; text-align: center; } }

/* ─── Forms, Tags, Utilities ─── */
.form-group { margin-bottom: 24px; }
.form-label { display: block; font-family: var(--f-ui); font-size: 13px; font-weight: 700; color: var(--text-muted); margin-bottom: 10px; }
.form-control { width: 100%; padding: 14px 20px; border-radius: var(--r-md); border: 1px solid var(--border-md); background: var(--bg-panel); color: var(--text); font-family: var(--f-body); font-size: 15px; transition: 0.3s; }
.form-control:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px var(--gold-soft); background: var(--bg-card); }

.tag { display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-ui); font-size: 11.5px; font-weight: 600; padding: 4px 11px; border-radius: var(--r-pill); border: 1px solid var(--border); background: var(--glass); }
.tag-gold { color: var(--gold); border-color: var(--gold-border); background: var(--gold-soft); }
.tag-live { color: #10B981; border-color: rgba(16, 185, 129, 0.35); background: rgba(16, 185, 129, 0.08); }

.icon-btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--glass); border: 1px solid var(--border); cursor: pointer; color: var(--text-muted); font-size: 14px; transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1); }
.icon-btn:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-soft); transform: translateY(-2px); }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--gold); color: #fff; padding: 9px 16px; border-radius: var(--r-sm); z-index: 9998; font-family: var(--f-ui); font-weight: 700; }
.skip-link:focus { left: 14px; top: 14px; }
#back-to-top { position: fixed; bottom: 24px; right: 24px; z-index: 500; width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: #fff; display: flex; align-items: center; justify-content: center; border: none; cursor: pointer; box-shadow: var(--shadow-gold); opacity: 0; transform: translateY(16px); pointer-events: none; transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
#back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
#back-to-top:hover { transform: translateY(-4px) scale(1.05); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media(max-width: 880px) { .split { grid-template-columns: 1fr; } }

/* ─── Table & Filter ─── */
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--r-lg); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.data-table { width: 100%; border-collapse: collapse; min-width: 650px; }
.data-table th { text-align: left; font-family: var(--f-ui); font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-faint); padding: 16px 20px; background: var(--bg-panel); border-bottom: 1px solid var(--border); }
.data-table td { padding: 16px 20px; border-bottom: 1px solid var(--border); font-size: 15px; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--bg-panel); }

/* ===== মোবাইল কার্ড-ভিউ (ছোট স্ক্রিনে টেবিল হরাইজন্টাল স্ক্রলের বদলে কার্ড আকারে দেখাবে) ===== */
@media (max-width: 680px) {
  table.data-table.cards-mobile { min-width: 0; }
  table.data-table.cards-mobile thead { display: none; }
  table.data-table.cards-mobile, table.data-table.cards-mobile tbody, table.data-table.cards-mobile tr, table.data-table.cards-mobile td { display: block; width: 100%; }
  table.data-table.cards-mobile tr { margin-bottom: 14px; border: 1px solid var(--border); border-radius: var(--r-md); padding: 4px 0; background: var(--bg-card); box-shadow: var(--shadow-sm); }
  table.data-table.cards-mobile tr:last-child { margin-bottom: 0; }
  table.data-table.cards-mobile td { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px dashed var(--border); text-align: right; font-size: 14px; }
  table.data-table.cards-mobile td:last-child { border-bottom: none; }
  table.data-table.cards-mobile td[data-label]::before { content: attr(data-label); font-weight: 700; color: var(--text-muted); font-size: 12px; text-align: left; flex-shrink: 0; }
}

.filter-bar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; padding: 18px 24px; margin-bottom: 28px; background: var(--bg-card); border-radius: var(--r-lg); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.filter-chip { font-family: var(--f-ui); font-size: 13px; font-weight: 600; padding: 9px 18px; border-radius: var(--r-pill); border: 1px solid var(--border); background: var(--bg-panel); color: var(--text-muted); cursor: pointer; transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1); }
.filter-chip:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-soft); }
.filter-chip.active { background: var(--gold); border-color: var(--gold); color: #fff; box-shadow: var(--shadow-gold); }

.search-wrap { position: relative; flex: 1; min-width: 220px; }
.search-wrap input { width: 100%; padding: 12px 18px 12px 42px; border-radius: var(--r-pill); border: 1px solid var(--border); background: var(--bg-panel); color: var(--text); font-family: var(--f-ui); font-size: 14.5px; transition: 0.3s; }
.search-wrap input:focus { outline: none; border-color: var(--gold); background: var(--bg-card); box-shadow: 0 0 0 4px var(--gold-soft); }
.search-wrap i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--text-faint); font-size: 14px; }

/* ─── Loading Screen ─── */
#loading-screen { position: fixed; inset: 0; z-index: 9999; background: var(--bg); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; transition: opacity .45s, visibility .45s; }
#loading-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
#loading-screen img { width: 58px; height: 58px; border-radius: 14px; animation: pulse 1.5s ease-in-out infinite; }
.loading-bar { width: 160px; height: 2px; background: var(--border-md); border-radius: 2px; overflow: hidden; }
.loading-bar-fill { height: 100%; width: 0%; background: var(--gold); border-radius: 2px; animation: loadbar 1.8s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .6; transform: scale(1.06); } }
@keyframes loadbar { 0% { width: 0%; opacity: 1; } 70% { width: 100%; opacity: 1; } 100% { width: 100%; opacity: 0; } }

/* ─── Hero Slider (.hero-section) ─── */
.hero-section { position: relative; overflow: hidden; width: 100%; box-sizing: border-box; }
#particles-canvas { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero-swiper { width: 100%; height: calc(100vh - var(--topbar-h)); min-height: 560px; }
.hero-swiper .swiper-slide { position: relative; display: flex; align-items: center; justify-content: center; }
.slide-bg { position: absolute; inset: 0; z-index: 0; }
.slide-bg-1 { background: radial-gradient(ellipse 80% 55% at 50% -10%, rgba(200,169,110,.22), transparent 60%), linear-gradient(170deg, var(--bg-panel), var(--bg-hover)); }
.slide-bg-2 { background: radial-gradient(ellipse 60% 50% at 90% 90%, rgba(200,169,110,.18), transparent 55%), linear-gradient(190deg, var(--bg-panel), var(--bg-hover)); }
.slide-bg-3 { background: radial-gradient(ellipse 70% 55% at 15% 5%, rgba(200,169,110,.24), transparent 55%), linear-gradient(160deg, var(--bg-panel), var(--bg-hover)); }
.slide-content { position: relative; z-index: 3; text-align: center; max-width: 860px; padding: 0 28px; display: flex; flex-direction: column; align-items: center; }
.slide-logo { width: 78px; height: 78px; border-radius: 18px; object-fit: cover; margin-bottom: 20px; border: 1px solid var(--border-md); box-shadow: var(--shadow-md); }
.slide-logo-fb { width: 78px; height: 78px; border-radius: 18px; margin-bottom: 20px; background: linear-gradient(135deg, var(--gold), #8a6534); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 22px; color: #0d0900; }
.slide-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.hero-stats-bar { position: absolute; bottom: 0; left: 0; right: 0; z-index: 4; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--glass-md); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); border-top: 1px solid var(--border); }
.hero-stat { padding: 20px 8px; text-align: center; border-right: 1px solid var(--border); }
.hero-stat:last-child { border-right: none; }
.hero-stat-num { font-family: var(--f-ui); font-size: clamp(20px, 3vw, 30px); font-weight: 800; color: var(--gold); line-height: 1; }
.hero-stat-label { font-size: 11.5px; color: var(--text-faint); margin-top: 4px; }
@media(max-width: 720px) { .hero-stats-bar { grid-template-columns: repeat(2, 1fr); } .hero-stat:nth-child(2) { border-right: none; } .hero-swiper { height: 82vh; } }

.hero-swiper .swiper-button-next, .hero-swiper .swiper-button-prev { width: 46px; height: 46px; background: var(--glass-md); border: 1px solid var(--border-md); border-radius: 50%; color: var(--text); transition: 0.2s; box-shadow: var(--shadow-sm); }
.hero-swiper .swiper-button-next::after, .hero-swiper .swiper-button-prev::after { font-size: 15px; }
.hero-swiper .swiper-button-next:hover, .hero-swiper .swiper-button-prev:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-soft); }
.hero-swiper .swiper-pagination-bullet { background: var(--text-faint); opacity: 1; width: 7px; height: 7px; transition: 0.3s; }
.hero-swiper .swiper-pagination-bullet-active { background: var(--gold); width: 22px; border-radius: 4px; }

/* ─── Gallery Swiper & Lightbox ─── */
.gallery-swiper { width: 100%; overflow: hidden; padding: 10px 0 50px 0; position: relative; }
.gallery-swiper .swiper-slide { width: 280px; height: 340px; flex-shrink: 0; }
.gtile { width: 100%; height: 100%; border-radius: var(--r-lg); overflow: hidden; position: relative; cursor: pointer; border: 1px solid var(--border); box-shadow: var(--shadow-sm); transition: 0.3s; }
.gtile:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--gold-border); }
.gtile-inner { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; background: var(--bg-panel); }
.gtile-inner img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.gtile-inner .gtile-ph { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.gtile-inner .gtile-ph i { font-size: 26px; color: var(--gold); }
.gtile-inner .gtile-ph span { font-size: 12px; font-family: var(--f-ui); color: var(--text-faint); }
.gtile-overlay { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.75), transparent 50%); display: flex; align-items: flex-end; padding: 18px; opacity: 0; transition: opacity .25s; }
.gtile:hover .gtile-overlay { opacity: 1; }
.gtile-overlay span { color: #fff; font-size: 13px; font-weight: 600; }

.gallery-swiper .swiper-button-next, .gallery-swiper .swiper-button-prev { width: 42px; height: 42px; background: var(--bg-card); border: 1px solid var(--border-md); border-radius: 50%; color: var(--text); box-shadow: var(--shadow-sm); }
.gallery-swiper .swiper-button-next::after, .gallery-swiper .swiper-button-prev::after { font-size: 13px; font-weight: 800; }
.gallery-swiper .swiper-button-next:hover, .gallery-swiper .swiper-button-prev:hover { border-color: var(--gold); color: var(--gold); background: var(--gold-soft); }

.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.94); z-index: 2000; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity .25s; }
.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox-content { max-width: 580px; text-align: center; padding: 24px; }
.lightbox-icon { font-size: 56px; color: var(--gold); margin-bottom: 16px; }
.lightbox-close { position: absolute; top: 22px; right: 22px; width: 42px; height: 42px; border-radius: 50%; background: var(--glass-md); border: 1px solid var(--border-md); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 15px; }