:root{
  --primary:#081828;
  --accent:#0EDC8D;
  --white:#fff;
  --bg:#F7F9FB;
  --text:#17202A;
  --muted:#667085;
  --border:#E5EAF0;
  --surface:#fff;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 12px 40px rgba(8,24,40,.07);
  --container:1280px;
  --font:'Inter',system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--white);line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.container{max-width:var(--container)}
.text-muted{color:var(--muted)!important}
.section{padding:92px 0}
.section-sm{padding:64px 0}
.bg-soft{background:var(--bg)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-size:.78rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.eyebrow:before{content:"";width:24px;height:2px;background:var(--accent)}
.display-title{font-size:clamp(2rem,4vw,3.5rem);line-height:1.15;letter-spacing:-.035em;font-weight:800}
.section-title{font-size:clamp(2rem,3.5vw,3.25rem);line-height:1.1;letter-spacing:-.035em;font-weight:800}
.section-intro{max-width:720px;color:var(--muted);font-size:1.05rem}
.btn-accent{background:var(--accent);border:1px solid var(--accent);color:var(--primary);font-weight:800;padding:.82rem 1.15rem;border-radius:8px}
.btn-accent:hover{background:#0bc67e;border-color:#0bc67e;color:var(--primary);transform:translateY(-1px)}
.btn-outline-light{font-weight:700;border-radius:8px;padding:.82rem 1.15rem}
.btn-outline-primary{border-color:var(--primary);color:var(--primary);font-weight:700;border-radius:8px;padding:.82rem 1.15rem}
.btn-outline-primary:hover{background:var(--primary);color:#fff}
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(12px)}
.navbar{min-height:78px}
.brand-mark{width:42px;height:42px;border-radius:9px;background:var(--primary);display:grid;place-items:center;color:var(--accent);font-weight:900;letter-spacing:-.08em}
.brand-text{font-weight:800;line-height:1.05;letter-spacing:-.02em}
.brand-text small{display:block;color:var(--muted);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;margin-top:3px}
.nav-link{font-size:.9rem;font-weight:700;color:#344054!important;padding:.75rem .65rem!important}
.nav-link:hover,.nav-link.active{color:var(--primary)!important}
.nav-link.active:after{content:"";display:block;height:2px;background:var(--accent);margin-top:4px}
.hero{background:var(--primary);color:#fff;position:relative;overflow:hidden;padding:50px 0 92px}
.hero:before{content:"";position:absolute;inset:auto -10% -45% auto;width:650px;height:650px;border:1px solid rgba(14,220,141,.18);border-radius:50%}
.hero:after{content:"";position:absolute;right:8%;top:15%;width:280px;height:280px;border:1px solid rgba(255,255,255,.08);transform:rotate(45deg)}
.hero .container{position:relative;z-index:1}
.hero-kicker{color:var(--accent);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem}
.hero-kicker-large{
  color:var(--accent);
  font-weight:900;
  letter-spacing:.15em;
  text-transform:uppercase;
  font-size:clamp(1.5rem,3vw,2.2rem);
  text-shadow:0 0 40px rgba(14,220,141,.4);
  animation:glow 3s ease-in-out infinite alternate;
}
@keyframes glow {
  from {
    text-shadow:0 0 20px rgba(14,220,141,.3), 0 0 30px rgba(14,220,141,.2);
  }
  to {
    text-shadow:0 0 30px rgba(14,220,141,.5), 0 0 50px rgba(14,220,141,.3), 0 0 60px rgba(14,220,141,.2);
  }
}
.hero-meta{display:flex;flex-wrap:wrap;gap:12px 24px;margin:30px 0;color:#d7e0e8}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta i{color:var(--accent)}
.hero-copy{max-width:870px}
.hero-subtitle{font-size:clamp(1.05rem,2vw,1.35rem);color:#d7e0e8;max-width:760px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-badge{display:inline-flex;border:1px solid rgba(14,220,141,.35);color:#dffcef;border-radius:999px;padding:.45rem .8rem;font-size:.8rem;font-weight:700;margin-bottom:20px}
.stat-strip{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);margin-top:-34px;position:relative;z-index:2;border-radius:var(--radius);padding:24px}
.stat{padding:12px 24px;border-right:1px solid var(--border)}
.stat:last-child{border-right:0}
.stat strong{display:block;font-size:1.25rem;color:var(--primary)}
.stat span{color:var(--muted);font-size:.86rem}
.card-clean{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:.2s ease}
.card-clean:hover{border-color:#cfd8e2;box-shadow:var(--shadow);transform:translateY(-3px)}
.icon-box{width:48px;height:48px;border-radius:10px;background:#eafff6;color:#087d55;display:grid;place-items:center;font-size:1.15rem}
.track-number{font-size:.78rem;font-weight:900;color:var(--accent);letter-spacing:.1em}
.date-card{height:100%;border-left:3px solid var(--accent);padding:24px 24px 24px 28px;background:#fff;border-top:1px solid var(--border);border-right:1px solid var(--border);border-bottom:1px solid var(--border);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.date-card .date{font-size:1.45rem;font-weight:850;color:var(--primary);line-height:1.15}
.date-card .label{color:var(--muted);font-size:.92rem;margin-top:7px}
.page-hero{background:var(--primary);color:#fff;padding:70px 0}
.page-hero p{color:#d7e0e8;max-width:760px}
.breadcrumb{--bs-breadcrumb-divider-color:#8c9aa8;margin-bottom:0}
.breadcrumb-item,.breadcrumb-item a{color:#b8c3cd;font-size:.9rem}
.breadcrumb-item.active{color:#fff}
.topic-list{list-style:none;padding:0;margin:0}
.topic-list li{padding:10px 0;border-bottom:1px solid var(--border);display:flex;gap:10px}
.topic-list li:last-child{border-bottom:0}
.topic-list i{color:#0aa96d;margin-top:6px}
.person-card{text-align:center}
.person-photo{width:132px;height:132px;border-radius:50%;background:#eef2f5;margin:0 auto 18px;display:grid;place-items:center;color:#718096;font-size:2.2rem;font-weight:800;border:6px solid #fff;box-shadow:0 0 0 1px var(--border)}
.person-role{font-size:.8rem;color:#087d55;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.person-name{font-size:1.1rem;font-weight:800;color:var(--primary);margin-top:6px}
.person-affil{color:var(--muted);font-size:.9rem}
.committee-group h3{font-size:1.25rem;color:var(--primary);border-bottom:1px solid var(--border);padding-bottom:14px;margin-bottom:0}
.committee-list{list-style:none;padding:0;margin:0}
.committee-list li{padding:15px 0;border-bottom:1px solid var(--border)}
.committee-list strong{display:block;color:var(--primary)}
.committee-list span{color:var(--muted);font-size:.9rem}
.schedule-table{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.schedule-table table{margin:0}
.schedule-table th{background:var(--primary);color:#fff;border:0;padding:15px}
.schedule-table td{padding:16px;vertical-align:top;border-color:var(--border)}
.schedule-table .time{font-weight:800;white-space:nowrap;color:var(--primary)}
.price-table{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.price-table table{margin:0}
.price-table th{background:var(--primary);color:#fff;padding:16px}
.price-table td{padding:16px;border-color:var(--border)}
.placeholder{border:1px dashed #cbd5df;background:#fbfcfd;padding:30px;border-radius:var(--radius);color:var(--muted)}
.map-placeholder{min-height:330px;background:#eef2f5;border:1px solid var(--border);border-radius:var(--radius);display:grid;place-items:center;text-align:center;padding:30px}
.faq .accordion-item{border:1px solid var(--border);margin-bottom:10px;border-radius:10px!important;overflow:hidden}
.faq .accordion-button{font-weight:750;color:var(--primary);box-shadow:none}
.faq .accordion-button:not(.collapsed){background:#f2fffa;color:var(--primary)}
.site-footer{background:var(--primary);color:#d7e0e8;padding:65px 0 25px}
.site-footer h5{color:#fff;font-size:.95rem;margin-bottom:18px}
.site-footer a{color:#aebbc7}
.site-footer a:hover{color:var(--accent)}
.footer-brand{color:#fff;font-weight:800;font-size:1.1rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:45px;padding-top:20px;font-size:.82rem;color:#94a2af}
.social{display:flex;gap:9px}
.social a{width:36px;height:36px;border:1px solid rgba(255,255,255,.14);border-radius:8px;display:grid;place-items:center}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:991.98px){
  .navbar-collapse{padding:12px 0 16px}
  .nav-link.active:after{display:none}
  .hero{padding:78px 0 70px}
  .stat{border-right:0;border-bottom:1px solid var(--border)}
  .stat:last-child{border-bottom:0}
}
@media(max-width:767.98px){
  .section{padding:70px 0}
  .section-sm{padding:48px 0}
  .hero{padding:64px 0 58px}
  .hero-meta{display:grid;gap:9px}
  .display-title{font-size:2.55rem}
  .stat-strip{margin-top:-20px}
  .page-hero{padding:52px 0}
  .schedule-table{overflow-x:auto}
  .schedule-table table{min-width:700px}
}


/* ===================================
   ENHANCED NAVBAR STYLES & ANIMATIONS
   =================================== */

/* Smooth navbar appearance on scroll */
.site-header {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0);
}

.site-header.scrolled {
  box-shadow: 0 4px 12px rgba(8, 24, 40, 0.08);
  background: rgba(255, 255, 255, 0.98);
}

/* Navbar brand animation */
.navbar-brand {
  transition: transform 0.3s ease;
}

.navbar-brand:hover {
  transform: scale(1.05);
}

.brand-mark {
  transition: all 0.3s ease;
}

.navbar-brand:hover .brand-mark {
  background: var(--accent);
  color: var(--primary);
  transform: rotate(-5deg);
}

/* Nav links with smooth animations */
.nav-link {
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(-50%);
}

.nav-link:hover::before,
.nav-link.active::before {
  width: 70%;
}

.nav-link:hover {
  color: var(--primary) !important;
  transform: translateY(-2px);
}

.nav-link.active::after {
  display: none; /* Remove old active indicator */
}

/* Dropdown animations */
.nav-item.dropdown {
  position: relative;
}

.dropdown-toggle {
  position: relative;
}

.dropdown-toggle::after {
  transition: transform 0.3s ease;
  margin-left: 0.4em;
}

.dropdown-toggle[aria-expanded="true"]::after {
  transform: rotate(180deg);
}

/* Dropdown menu animations */
.dropdown-menu {
  border: 1px solid var(--border);
  box-shadow: 0 10px 40px rgba(8, 24, 40, 0.12);
  border-radius: 12px;
  padding: 8px;
  margin-top: 8px;
  animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: top;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Dropdown items */
.dropdown-item {
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #344054;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.dropdown-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background: var(--accent);
  transform: translateX(-3px);
  transition: transform 0.2s ease;
}

.dropdown-item:hover::before,
.dropdown-item.active::before {
  transform: translateX(0);
}

.dropdown-item:hover {
  background: #f7f9fb;
  color: var(--primary);
  padding-left: 20px;
}

.dropdown-item.active {
  background: #eafff6;
  color: var(--primary);
  font-weight: 700;
}

/* Submit Paper button animation */
.btn-accent {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(14, 220, 141, 0.2);
}

.btn-accent::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-accent:hover::before {
  width: 300px;
  height: 300px;
}

.btn-accent:hover {
  box-shadow: 0 6px 20px rgba(14, 220, 141, 0.3);
  transform: translateY(-2px);
}

.btn-accent:active {
  transform: translateY(0);
}

/* Mobile menu animations */
.navbar-toggler {
  border: none;
  padding: 8px 12px;
  transition: all 0.3s ease;
}

.navbar-toggler:hover {
  background: #f7f9fb;
  border-radius: 8px;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler i {
  transition: transform 0.3s ease;
}

.navbar-toggler[aria-expanded="true"] i {
  transform: rotate(90deg);
}

/* Navbar collapse animation */
.navbar-collapse {
  transition: all 0.3s ease;
}

/* Stagger animation for nav items */
@media (min-width: 992px) {
  .nav-item {
    animation: fadeInDown 0.5s ease backwards;
  }
  
  .nav-item:nth-child(1) { animation-delay: 0.1s; }
  .nav-item:nth-child(2) { animation-delay: 0.15s; }
  .nav-item:nth-child(3) { animation-delay: 0.2s; }
  .nav-item:nth-child(4) { animation-delay: 0.25s; }
  .nav-item:nth-child(5) { animation-delay: 0.3s; }
  .nav-item:nth-child(6) { animation-delay: 0.35s; }
  .nav-item:nth-child(7) { animation-delay: 0.4s; }
  .nav-item:nth-child(8) { animation-delay: 0.45s; }
  .nav-item:nth-child(9) { animation-delay: 0.5s; }
  .nav-item:nth-child(10) { animation-delay: 0.55s; }
  .nav-item:nth-child(11) { animation-delay: 0.6s; }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Active dropdown indicator */
.dropdown-toggle.active {
  color: var(--primary) !important;
  font-weight: 700;
}

.dropdown-toggle.active::before {
  width: 70%;
}

/* Hover effect for dropdown toggle */
.dropdown:hover .dropdown-toggle {
  color: var(--primary) !important;
}

/* Badge/pill style for special items (optional) */
.nav-item .badge {
  position: absolute;
  top: 8px;
  right: -8px;
  font-size: 0.65rem;
  padding: 3px 6px;
  background: #ef4444;
  border-radius: 10px;
}

/* Smooth transitions for mobile */
@media (max-width: 991px) {
  .navbar-collapse {
    background: #fff;
    border-radius: 12px;
    margin-top: 12px;
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  
  .nav-link {
    padding: 12px 16px !important;
    border-radius: 8px;
  }
  
  .nav-link:hover {
    background: #f7f9fb;
    transform: translateX(4px);
  }
  
  .dropdown-menu {
    border: none;
    box-shadow: none;
    padding-left: 20px;
    animation: none;
  }
  
  .dropdown-item {
    padding: 8px 16px;
  }
}

/* Divider between dropdown items (optional) */
.dropdown-divider {
  margin: 8px 0;
  border-color: var(--border);
}

/* Icon animations in dropdown */
.dropdown-item i {
  transition: transform 0.2s ease;
  margin-right: 8px;
}

.dropdown-item:hover i {
  transform: translateX(3px);
}

/* Loading state for navbar (optional) */
.site-header.loading {
  pointer-events: none;
  opacity: 0.6;
}

/* Glass morphism effect (optional alternative) */
.site-header.glass {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* Notification dot (optional) */
.nav-item .notify-dot {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 8px;
  height: 8px;
  background: #0EDC8D;
  border-radius: 50%;
  border: 2px solid #fff;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}

/* Mega menu support (optional for future) */
.mega-menu {
  min-width: 600px;
  padding: 24px;
}

@media (max-width: 991px) {
  .mega-menu {
    min-width: 100%;
  }
}