/* ============================================================
   ICCKYAU 2026 — Main Stylesheet
   Color Theme inspired by KYAU (Green + Gold Academic Style)
   ============================================================ */

:root {
  --primary:        #1b5e20;
  --primary-mid:    #2e7d32;
  --primary-light:  #4caf50;
  --accent:         #f9a825;
  --accent-dark:    #e65100;
  --dark:           #0d2818;
  --bg-light:       #f1f8e9;
  --bg-white:       #ffffff;
  --text-dark:      #1a1a1a;
  --text-muted:     #5a6a5e;
  --border:         #c8e6c9;
  --shadow:         rgba(27, 94, 32, 0.15);
  --radius:         8px;
  --transition:     0.3s ease;
}

/* ──── RESET & BASE ──── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', 'Open Sans', sans-serif;
  color: var(--text-dark);
  background: #fff;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: color var(--transition); }
img { max-width: 100%; height: auto; display: block; }

/* ──── UTILITIES ──── */
.section-pad     { padding: 80px 0; }
.section-pad-sm  { padding: 50px 0; }
.bg-green-light  { background: var(--bg-light); }
.bg-dark-green   { background: var(--dark); }
.text-accent     { color: var(--accent); }
.text-primary-g  { color: var(--primary); }
.fw-700          { font-weight: 700; }

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  position: relative;
  padding-bottom: 14px;
  margin-bottom: 10px;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 60px; height: 4px;
  background: var(--accent);
  border-radius: 2px;
}
.section-title.center::after { left: 50%; transform: translateX(-50%); }
.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 40px;
}

/* ──── TOPBAR ──── */
.topbar {
  background: var(--dark);
  color: #c8e6c9;
  font-size: 0.82rem;
  padding: 6px 0;
  border-bottom: 2px solid var(--accent);
}
.topbar a { color: var(--accent); }
.topbar a:hover { color: #fff; }
.topbar .topbar-item { display: inline-flex; align-items: center; gap: 5px; margin-right: 20px; }

/* ──── NAVBAR ──── */
.navbar {
  background: var(--primary) !important;
  padding: 0;
  box-shadow: 0 2px 12px var(--shadow);
  transition: all var(--transition);
  position: sticky;
  top: 0;
  z-index: 999;
}
.navbar.scrolled {
  background: var(--dark) !important;
  padding: 2px 0;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.3rem;
  color: #fff !important;
  padding: 10px 0;
}
.navbar-brand .brand-logo {
  width: 44px; height: 44px;
  background: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 900; color: var(--dark);
}
.navbar-brand .brand-text small {
  display: block;
  font-size: 0.68rem;
  font-weight: 400;
  color: #a5d6a7;
  line-height: 1.1;
}
.navbar-nav .nav-link {
  color: #e8f5e9 !important;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 18px 14px !important;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  transition: all var(--transition);
  position: relative;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--accent) !important;
}
.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%; right: 50%;
  height: 3px; background: var(--accent);
  transition: all var(--transition);
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after { left: 14px; right: 14px; }

/* Dropdown */
.navbar .dropdown-menu {
  background: var(--dark);
  border: none;
  border-top: 3px solid var(--accent);
  border-radius: 0 0 var(--radius) var(--radius);
  min-width: 210px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.navbar .dropdown-item {
  color: #c8e6c9;
  font-size: 0.85rem;
  padding: 10px 20px;
  transition: all var(--transition);
}
.navbar .dropdown-item:hover {
  background: var(--primary-mid);
  color: var(--accent);
  padding-left: 26px;
}
.navbar-toggler { border-color: rgba(255,255,255,0.4); }
.navbar-toggler-icon { filter: invert(1); }

/* ──── HERO SECTION ──── */
.hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 50%, var(--primary-mid) 100%);
  min-height: 88vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 0 60px;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-badge {
  display: inline-block;
  background: rgba(249,168,37,0.2);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 20px;
  padding: 5px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 10px;
}
.hero h1 span { color: var(--accent); }
.hero-acronym {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  color: rgba(255,255,255,0.06);
  position: absolute;
  top: 20px; right: -20px;
  letter-spacing: -4px;
  line-height: 1;
  pointer-events: none;
}
.hero-theme {
  font-style: italic;
  color: #a5d6a7;
  font-size: 1rem;
  margin-bottom: 24px;
  border-left: 3px solid var(--accent);
  padding-left: 14px;
}
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 20px;
  margin-bottom: 32px;
}
.hero-meta-item {
  display: flex; align-items: center; gap: 8px;
  color: #c8e6c9; font-size: 0.9rem;
}
.hero-meta-item i { color: var(--accent); font-size: 1.1rem; }
.btn-hero-primary {
  background: var(--accent);
  color: var(--dark);
  font-weight: 700;
  padding: 13px 32px;
  border-radius: 4px;
  border: none;
  font-size: 0.95rem;
  transition: all var(--transition);
  display: inline-block;
}
.btn-hero-primary:hover { background: #ffca28; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(249,168,37,0.4); color: var(--dark); }
.btn-hero-outline {
  background: transparent;
  color: #fff;
  font-weight: 600;
  padding: 12px 30px;
  border-radius: 4px;
  border: 2px solid rgba(255,255,255,0.5);
  font-size: 0.95rem;
  transition: all var(--transition);
  display: inline-block;
  margin-left: 12px;
}
.btn-hero-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); color: #fff; }

/* Countdown */
.countdown-wrap {
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 24px 20px;
  margin-top: 20px;
}
.countdown-label {
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
  text-align: center;
}
.countdown { display: flex; gap: 12px; justify-content: center; }
.cd-box {
  text-align: center;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 12px 16px;
  min-width: 68px;
  border: 1px solid rgba(255,255,255,0.1);
}
.cd-num {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  display: block;
}
.cd-unit { font-size: 0.68rem; color: #a5d6a7; text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

/* ──── STATS BAR ──── */
.stats-bar {
  background: var(--primary-mid);
  padding: 22px 0;
  border-bottom: 3px solid var(--accent);
}
.stat-item { text-align: center; color: #fff; padding: 8px 0; }
.stat-item .stat-num { font-size: 2rem; font-weight: 800; color: var(--accent); display: block; }
.stat-item .stat-lbl { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 1px; color: #c8e6c9; }

/* ──── ABOUT ──── */
.about-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  height: 100%;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.about-card::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--accent);
}
.about-card:hover { box-shadow: 0 8px 32px var(--shadow); transform: translateY(-4px); }
.about-icon {
  width: 54px; height: 54px;
  background: var(--bg-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 16px;
}

/* ──── IMPORTANT DATES ──── */
.dates-timeline { position: relative; }
.dates-timeline::before {
  content: '';
  position: absolute;
  left: 28px; top: 0; bottom: 0;
  width: 2px;
  background: var(--border);
}
.date-item {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  position: relative;
  align-items: flex-start;
}
.date-dot {
  width: 58px; height: 58px;
  background: var(--primary);
  border-radius: 50%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: #fff;
  font-weight: 700;
  flex-shrink: 0;
  z-index: 1;
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--primary);
}
.date-dot .d-month { font-size: 0.6rem; text-transform: uppercase; letter-spacing: 1px; }
.date-dot .d-day { font-size: 1.3rem; line-height: 1; }
.date-content { padding-top: 8px; }
.date-content h6 { font-weight: 700; color: var(--primary); margin-bottom: 2px; font-size: 0.95rem; }
.date-content small { color: var(--text-muted); font-size: 0.82rem; }
.date-badge {
  font-size: 0.7rem;
  padding: 2px 10px;
  border-radius: 10px;
  font-weight: 600;
  margin-left: 8px;
  background: var(--accent);
  color: var(--dark);
}

/* ──── SPEAKERS ──── */
.speaker-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transition: all var(--transition);
  height: 100%;
}
.speaker-card:hover { transform: translateY(-6px); box-shadow: 0 12px 32px var(--shadow); }
.speaker-img-wrap {
  position: relative;
  background: var(--bg-light);
  padding: 24px 24px 0;
  text-align: center;
}
.speaker-img {
  width: 110px; height: 110px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0 4px 16px var(--shadow);
  margin: 0 auto;
  background: linear-gradient(135deg, var(--primary-mid), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
}
.speaker-flag {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 1.4rem;
}
.speaker-body { padding: 16px; }
.speaker-body h5 { font-weight: 700; color: var(--primary); font-size: 0.95rem; margin-bottom: 4px; }
.speaker-body .speaker-title { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 10px; line-height: 1.4; }
.speaker-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.speaker-tag {
  background: var(--bg-light);
  color: var(--primary-mid);
  border-radius: 20px;
  padding: 2px 10px;
  font-size: 0.7rem;
  font-weight: 600;
}

/* ──── COMMITTEE ──── */
.committee-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: all var(--transition);
  height: 100%;
}
.committee-card:hover { box-shadow: 0 6px 24px var(--shadow); border-color: var(--primary-light); }
.committee-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 1.6rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
  border: 3px solid var(--accent);
}
.committee-card h6 { font-weight: 700; color: var(--primary); font-size: 0.9rem; margin-bottom: 4px; }
.committee-card .role { font-size: 0.78rem; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.committee-card .dept { font-size: 0.78rem; color: var(--text-muted); }

/* ──── SECTION HEADING STRIP ──── */
.section-strip {
  background: var(--primary);
  color: #fff;
  padding: 12px 0;
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-bottom: 3px solid var(--accent);
}

/* ──── PUBLICATION PARTNERS ──── */
.partner-box {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  transition: all var(--transition);
  height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.partner-box:hover { border-color: var(--primary-light); box-shadow: 0 6px 24px var(--shadow); }
.partner-box .p-icon { font-size: 2.2rem; color: var(--primary); margin-bottom: 12px; }
.partner-box h6 { font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.partner-box small { color: var(--text-muted); font-size: 0.78rem; }

/* ──── SPONSORS ──── */
.sponsor-tier {
  text-align: center;
  margin-bottom: 40px;
}
.sponsor-tier-label {
  display: inline-block;
  padding: 4px 20px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.tier-platinum { background: #e0e0e0; color: #424242; }
.tier-gold     { background: #fff8e1; color: #f57f17; border: 1px solid #f9a825; }
.tier-silver   { background: #eceff1; color: #546e7a; }
.sponsor-logo {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 160px; height: 80px;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  margin: 8px;
  font-weight: 700;
  color: var(--primary-mid);
  font-size: 0.85rem;
  transition: all var(--transition);
}
.sponsor-logo:hover { border-color: var(--primary); box-shadow: 0 4px 16px var(--shadow); }

/* ──── CALL TO ACTION STRIP ──── */
.cta-strip {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  padding: 60px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(249,168,37,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-strip h2 { color: #fff; font-weight: 800; font-size: 1.8rem; margin-bottom: 10px; }
.cta-strip p  { color: #a5d6a7; margin-bottom: 28px; }
.btn-cta {
  background: var(--accent);
  color: var(--dark);
  font-weight: 700;
  padding: 13px 34px;
  border-radius: 4px;
  font-size: 1rem;
  display: inline-block;
  transition: all var(--transition);
  border: none;
}
.btn-cta:hover { background: #ffca28; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.3); color: var(--dark); }
.btn-cta-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.5);
  font-weight: 600;
  padding: 12px 32px;
  border-radius: 4px;
  font-size: 1rem;
  display: inline-block;
  transition: all var(--transition);
  margin-left: 12px;
}
.btn-cta-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); color: #fff; }

/* ──── FOOTER ──── */
footer {
  background: var(--dark);
  color: #c8e6c9;
  padding-top: 60px;
}
footer .footer-brand { font-size: 1.3rem; font-weight: 800; color: #fff; margin-bottom: 14px; }
footer .footer-brand span { color: var(--accent); }
footer p { font-size: 0.85rem; line-height: 1.7; color: #a5d6a7; }
footer h6 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
footer ul { list-style: none; }
footer ul li { margin-bottom: 10px; }
footer ul li a {
  color: #a5d6a7;
  font-size: 0.85rem;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
footer ul li a:hover { color: var(--accent); padding-left: 4px; }
footer ul li a::before { content: '›'; color: var(--accent); font-size: 1rem; }
.footer-contact-item {
  display: flex; gap: 10px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: #a5d6a7;
}
.footer-contact-item i { color: var(--accent); font-size: 1rem; flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
  background: rgba(0,0,0,0.3);
  padding: 18px 0;
  margin-top: 48px;
  text-align: center;
  font-size: 0.8rem;
  color: #6a8f6d;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-bottom a { color: var(--accent); }
.social-links { display: flex; gap: 10px; margin-top: 16px; }
.social-link {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  color: #a5d6a7;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.social-link:hover { background: var(--accent); border-color: var(--accent); color: var(--dark); }

/* ──── PAGE HERO (inner pages) ──── */
.page-hero {
  background: linear-gradient(135deg, var(--dark), var(--primary));
  padding: 70px 0 50px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M20 20c0-5.5-4.5-10-10-10S0 14.5 0 20s4.5 10 10 10 10-4.5 10-10zm10 0c0 5.5 4.5 10 10 10s10-4.5 10-10-4.5-10-10-10-10 4.5-10 10z'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.page-hero h1 { color: #fff; font-weight: 800; font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 10px; }
.page-hero .breadcrumb-wrap { color: #a5d6a7; font-size: 0.85rem; }
.page-hero .breadcrumb-wrap a { color: var(--accent); }

/* ──── ACCORDION (Guidelines, etc.) ──── */
.acc-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
}
.acc-header {
  background: var(--bg-light);
  padding: 16px 20px;
  font-weight: 700;
  color: var(--primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition);
  font-size: 0.95rem;
}
.acc-header:hover { background: #dcedc8; }
.acc-header.open { background: var(--primary); color: #fff; }
.acc-body { padding: 16px 20px; background: #fff; display: none; font-size: 0.88rem; color: var(--text-muted); line-height: 1.8; }
.acc-body.show { display: block; }

/* ──── SCHEDULE TABLE ──── */
.schedule-table { width: 100%; border-collapse: collapse; }
.schedule-table th {
  background: var(--primary);
  color: #fff;
  padding: 12px 16px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.schedule-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  vertical-align: middle;
}
.schedule-table tr:hover td { background: var(--bg-light); }
.schedule-table .time-col { color: var(--primary); font-weight: 700; white-space: nowrap; }
.schedule-table .session-type {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
}
.type-keynote   { background: #e8f5e9; color: #2e7d32; }
.type-break     { background: #fff8e1; color: #f57f17; }
.type-paper     { background: #e3f2fd; color: #1565c0; }
.type-ceremony  { background: #fce4ec; color: #c62828; }

/* ──── REGISTRATION FORM ──── */
.reg-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  overflow: hidden;
}
.reg-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-mid));
  padding: 28px 32px;
  color: #fff;
}
.reg-body { padding: 32px; }
.form-label { font-weight: 600; font-size: 0.85rem; color: var(--primary); margin-bottom: 6px; }
.form-control, .form-select {
  border: 1.5px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 0.88rem;
  transition: all var(--transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(76,175,80,0.12);
  outline: none;
}
.btn-submit {
  background: var(--primary);
  color: #fff;
  padding: 13px 40px;
  font-weight: 700;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  transition: all var(--transition);
  width: 100%;
}
.btn-submit:hover { background: var(--primary-mid); transform: translateY(-1px); box-shadow: 0 4px 16px var(--shadow); }
.fee-card {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  transition: all var(--transition);
  height: 100%;
}
.fee-card.featured {
  border-color: var(--primary);
  position: relative;
}
.fee-card.featured::before {
  content: 'Recommended';
  position: absolute;
  top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 10px;
  white-space: nowrap;
}
.fee-card:hover { box-shadow: 0 6px 24px var(--shadow); border-color: var(--primary-light); }
.fee-amount { font-size: 2rem; font-weight: 800; color: var(--primary); }
.fee-currency { font-size: 1rem; font-weight: 600; color: var(--text-muted); }

/* ──── GALLERY ──── */
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  background: var(--bg-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary-mid);
  font-size: 2.5rem;
  cursor: pointer;
  transition: all var(--transition);
}
.gallery-item:hover { transform: scale(1.02); box-shadow: 0 8px 24px var(--shadow); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }
.gallery-overlay {
  position: absolute; inset: 0;
  background: rgba(27,94,32,0.7);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: all var(--transition);
  color: #fff;
  font-size: 2rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* ──── CONTACT PAGE ──── */
.contact-info-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  height: 100%;
  transition: all var(--transition);
}
.contact-info-card:hover { box-shadow: 0 6px 24px var(--shadow); }
.contact-icon {
  width: 52px; height: 52px;
  background: var(--bg-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 16px;
}

/* ──── BACK TO TOP ──── */
#backToTop {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 4px 12px var(--shadow);
  display: none;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  z-index: 9999;
}
#backToTop:hover { background: var(--accent); color: var(--dark); transform: translateY(-3px); }
#backToTop.show { display: flex; }

/* ──── PRELOADER ──── */
#preloader {
  position: fixed; inset: 0;
  background: var(--dark);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s;
  /* CSS hard fallback: auto-hide after 3.5s even if JS fails */
  animation: preloaderAutoHide 0s 3.5s forwards;
}
@keyframes preloaderAutoHide {
  to { opacity: 0; pointer-events: none; visibility: hidden; }
}
.loader-ring {
  width: 54px; height: 54px;
  border: 4px solid rgba(255,255,255,0.1);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
.loader-text { color: #a5d6a7; font-size: 0.82rem; margin-top: 14px; letter-spacing: 2px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ──── ANIMATIONS ──── */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ──── RESPONSIVE ──── */
@media (max-width: 991px) {
  .navbar-nav .nav-link { padding: 10px 16px !important; }
  .navbar-nav .nav-link::after { display: none; }
  .navbar .dropdown-menu { border-top: 1px solid rgba(255,255,255,0.1); background: rgba(0,0,0,0.2); }
  .navbar .dropdown-item { color: #c8e6c9; }
  .hero-acronym { display: none; }
  .hero { min-height: auto; padding: 60px 0 40px; }
}
@media (max-width: 767px) {
  .section-pad { padding: 50px 0; }
  .section-title { font-size: 1.5rem; }
  .countdown { gap: 8px; }
  .cd-box { min-width: 56px; padding: 10px 10px; }
  .cd-num { font-size: 1.6rem; }
  .btn-hero-outline { margin-left: 0; margin-top: 10px; }
  .topbar { display: none; }
}
@media (max-width: 575px) {
  .hero h1 { font-size: 1.5rem; }
  .stats-bar .col-6 { border-bottom: 1px solid rgba(255,255,255,0.1); }
}