:root {
    /* Color Palette (Extracted from Logo) */
    --color-primary: #1b4365; /* Navy blue from logo drop */
    --color-primary-light: #285d8a;
    --color-primary-dark: #122b40;
    --color-secondary: #26a4b5; /* Cyan/Teal from logo drop */
    --color-secondary-light: #37c3d6;
    --color-bg-light: #F9FAFB; /* Light Gray */
    --color-bg-alt: #F3F4F6;
    --color-text-dark: #111827;
    --color-text: #4B5563;
    --color-text-light: #9CA3AF;
    --color-white: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions & Shadows */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Reset & BaseStyles */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-dark);
    font-weight: 700;
    line-height: 1.2;
}

a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.bg-light { background-color: var(--color-bg-light); }
.w-full { width: 100%; }
.text-center { text-align: center; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.block { display: block; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }

/* Utilities - Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.75rem 1.5rem; border-radius: 9999px; font-weight: 600;
    transition: var(--transition-smooth); cursor: pointer; border: none; font-size: 1rem;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn-primary { background-color: var(--color-primary); color: var(--color-white); }
.btn-primary:hover { background-color: var(--color-primary-light); }
.btn-secondary { background-color: var(--color-secondary); color: var(--color-white); }
.btn-secondary:hover { background-color: var(--color-secondary-light); }
.btn-outline { border: 2px solid var(--color-primary); color: var(--color-primary); background: transparent; }
.btn-outline:hover { background: var(--color-primary); color: var(--color-white); }
.btn-outline-sm {
    border: 2px solid var(--color-primary); color: var(--color-primary);
    padding: 0.4rem 1rem; border-radius: 999px; font-weight: 600; transition: var(--transition-smooth);
}
.btn-outline-sm:hover { background: var(--color-primary); color: var(--color-white); }

/* Typography Extras */
.section-header { text-align: center; margin-bottom: 4rem; padding-top: 5rem; }
.section-title { font-size: 2.5rem; margin-bottom: 1rem; }
.title-underline { width: 80px; height: 4px; background: var(--color-secondary); margin: 0 auto; border-radius: 2px; }
.section-desc { font-size: 1.125rem; color: var(--color-text); margin-top: 1.5rem; max-width: 600px; margin-inline: auto; }

/* Header & Navbar */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    transition: var(--transition-smooth); padding: 1.5rem 0;
}
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm); padding: 1rem 0;
}
.nav-container {
    max-width: 1400px; margin: 0 auto; padding: 0 2rem;
    display: flex; justify-content: space-between; align-items: center;
}
.logo { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-weight: 800; font-size: 1.25rem; color: var(--color-text-dark); transition: var(--transition-fast); }
.navbar:not(.scrolled) .logo { color: var(--color-white); }
.logo i { font-size: 1.75rem; color: var(--color-secondary); }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a { font-weight: 500; font-size: 0.95rem; color: var(--color-text-dark); transition: var(--transition-fast); }
.navbar:not(.scrolled) .nav-links > li > a { color: var(--color-white); }
.nav-links a:hover { color: var(--color-secondary); }
.navbar:not(.scrolled) .nav-links a.btn-outline-sm { border-color: var(--color-white); color: var(--color-white); }
.navbar:not(.scrolled) .nav-links a.btn-outline-sm:hover { background: var(--color-white); color: var(--color-primary); }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
    position: absolute; top: 100%; left: 0; background: var(--color-white);
    min-width: 220px; box-shadow: var(--shadow-lg); border-radius: 8px;
    padding: 0.5rem 0; opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: var(--transition-smooth);
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu li a { display: block; padding: 0.75rem 1.5rem; color: var(--color-text-dark) !important; }
.dropdown-menu li a:hover { background: var(--color-bg-light); color: var(--color-primary) !important; padding-left: 1.75rem; }

.menu-toggle { display: none; background: transparent; border: none; font-size: 1.5rem; cursor: pointer; color: var(--color-text-dark); }
.navbar:not(.scrolled) .menu-toggle { color: var(--color-white); }

/* Hero Section */
.hero {
    position: relative; height: 100vh; min-height: 600px;
    display: flex; align-items: center; justify-content: center;
    background: url('hero-bg.png') no-repeat center center/cover;
    color: var(--color-white); text-align: center; overflow: hidden;
}
.hero-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(18, 43, 64, 0.8) 0%, rgba(38, 164, 181, 0.4) 100%);
}
.hero-content { position: relative; z-index: 1; max-width: 900px; padding: 0 2rem; animation: fadeUp 1s ease-out; }
.hero-badge {
    display: inline-block; padding: 0.5rem 1rem; border-radius: 999px;
    background: rgba(255, 255, 255, 0.15); backdrop-filter: blur(5px);
    font-size: 0.875rem; font-weight: 600; margin-bottom: 1.5rem; letter-spacing: 0.5px;
}
.hero-title { font-size: clamp(3rem, 5vw, 5rem); color: var(--color-white); margin-bottom: 1rem; line-height: 1.1; }
.hero-subtitle { font-size: clamp(1.25rem, 2vw, 1.75rem); font-weight: 300; margin-bottom: 1.5rem; font-style: italic; color: #E5E7EB; }
.hero-desc { font-size: 1.125rem; margin-bottom: 2.5rem; max-width: 700px; margin-inline: auto; color: #D1D5DB; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Hero Side Cards (Past & Present) */
.hero-side-card {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 16px;
    padding: 1rem; z-index: 2; width: 250px; text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3); transition: var(--transition-smooth);
}
.hero-side-card:hover { transform: translateY(-55%); background: rgba(255, 255, 255, 0.2); }
.card-left { left: 4%; }
.card-right { right: 4%; }
.image-placeholder {
    width: 100%; height: 140px; background: rgba(0, 0, 0, 0.3); border-radius: 10px;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    color: rgba(255, 255, 255, 0.7); margin-bottom: 1rem; border: 2px dashed rgba(255,255,255,0.4);
}
.image-placeholder i { font-size: 2.5rem; margin-bottom: 0.5rem; }
.image-placeholder span { font-size: 0.85rem; font-weight: 500; }
.hero-side-card h4 { color: var(--color-white); font-size: 1.125rem; font-weight: 600; letter-spacing: 0.5px; margin: 0; }
@media (max-width: 1200px) {
    .card-left { left: 2%; width: 200px; }
    .card-right { right: 2%; width: 200px; }
    .image-placeholder { height: 120px; }
}
@media (max-width: 900px) {
    .hero-side-card { display: none; } /* Hide on smaller screens to prevent overlapping the central text */
}

.wave-divider { position: absolute; bottom: 0; left: 0; width: 100%; overflow: hidden; line-height: 0; }
.wave-divider svg { display: block; width: calc(130% + 1.3px); height: 80px; }
.wave-divider .shape-fill { fill: var(--color-white); }

/* About Section */
.about { padding-bottom: 5rem; }
.about-grid { display: flex; flex-direction: column; gap: 4rem; }

/* Stats Container */
.stats-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
.stat-card {
    background: var(--color-white); padding: 2rem 1.5rem; border-radius: 16px;
    text-align: center; box-shadow: var(--shadow-md); transition: var(--transition-smooth); border: 1px solid var(--color-bg-alt);
}
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-color: var(--color-primary-light); }
.stat-icon {
    width: 60px; height: 60px; margin: 0 auto 1rem; background: var(--color-bg-light);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.75rem; color: var(--color-primary); transition: var(--transition-smooth);
}
.stat-card:hover .stat-icon { background: var(--color-primary); color: var(--color-white); }
.stat-card h3 { font-size: 1.125rem; margin-bottom: 0.5rem; }
.stat-card p { color: var(--color-text); font-size: 0.95rem; }

/* Info Blocks */
.info-blocks { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.info-card { background: var(--color-white); border-radius: 16px; padding: 2rem; box-shadow: var(--shadow-md); border-top: 4px solid; position: relative; overflow: hidden; transition: var(--transition-smooth); }
.info-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.info-card.emerald { border-color: var(--color-secondary); }
.info-card.blue { border-color: var(--color-primary); }
.info-card.red { border-color: #EF4444; }

.card-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.card-header i { font-size: 2rem; }
.emerald .card-header i { color: var(--color-secondary); }
.blue .card-header i { color: var(--color-primary); }
.red .card-header i { color: #EF4444; }
.card-header h3 { font-size: 1.25rem; }

.custom-list { display: flex; flex-direction: column; gap: 0.75rem; }
.custom-list li { position: relative; padding-left: 1.5rem; line-height: 1.5; font-size: 0.95rem; }
.custom-list li::before { content: '•'; position: absolute; left: 0; color: var(--color-primary); font-size: 1.5rem; line-height: 1; top: -2px; }

/* Banner */
.importance-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 20px; padding: 3rem; color: var(--color-white); text-align: center;
    box-shadow: var(--shadow-lg);
}
.importance-banner h3 { color: var(--color-white); font-size: 2rem; margin-bottom: 2rem; }
.check-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.check-grid span { display: flex; align-items: center; gap: 0.5rem; font-size: 1.125rem; font-weight: 500; }
.check-grid i { font-size: 1.5rem; color: #A7F3D0; }

/* Topics Grid */
.topics { padding-bottom: 6rem; }
.topics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.topic-card {
    background: var(--color-white); padding: 2.5rem 2rem; border-radius: 16px;
    text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition-smooth);
    border: 1px solid var(--color-bg-alt); cursor: pointer;
}
.topic-card:hover { background: var(--color-primary); transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.topic-card i { font-size: 3rem; color: var(--color-secondary); margin-bottom: 1.5rem; transition: var(--transition-smooth); }
.topic-card h3 { font-size: 1.25rem; transition: var(--transition-smooth); }
.topic-card:hover i, .topic-card:hover h3 { color: var(--color-white); }

/* Committees Section */
.committees { padding-bottom: 6rem; }
.committee-split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
@media(max-width: 900px) { .committee-split { grid-template-columns: 1fr; } }
.committee-box { background: var(--color-bg-light); border-radius: 20px; padding: 3rem; box-shadow: var(--shadow-sm); }
.box-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem; justify-content: center; }
.box-header i { font-size: 2.5rem; color: var(--color-primary); }
.box-header h2 { font-size: 2rem; }

.person-list { display: flex; flex-direction: column; gap: 1.25rem; }
.person-list li {
    display: flex; flex-direction: column; padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-bg-alt);
}
.person-list li:last-child { border-bottom: none; padding-bottom: 0; }
.person-list strong { font-size: 1.125rem; color: var(--color-text-dark); }
.person-list span { font-size: 0.95rem; color: var(--color-text); }

.org-tags { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.org-tag {
    background: var(--color-white); padding: 0.75rem 1.5rem; border-radius: 999px;
    font-weight: 500; font-size: 0.95rem; color: var(--color-text-dark);
    box-shadow: var(--shadow-sm); border: 1px solid var(--color-bg-alt);
    transition: var(--transition-smooth); cursor: default;
}
.org-tag:hover { border-color: var(--color-primary-light); color: var(--color-primary); transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* Dual Column Sections */
.dual-col { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: flex-start; padding-bottom: 6rem; }
@media(max-width: 900px) { .dual-col { grid-template-columns: 1fr; } }
.action-card { background: var(--color-white); padding: 3rem; border-radius: 20px; box-shadow: var(--shadow-md); height: 100%; border-top: 5px solid var(--color-primary); }
.card-title { font-size: 1.75rem; margin-bottom: 1rem; }
.action-links { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; }

.dates-list { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 2rem; }
.dates-list li { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px dashed var(--color-text-light); padding-bottom: 0.5rem; }
.date-label { font-weight: 500; color: var(--color-text-dark); }
.date-value { font-weight: 700; color: var(--color-secondary); background: var(--color-secondary-light); color: white; padding: 0.2rem 0.8rem; border-radius: 999px; font-size: 0.875rem;}

/* Footer */
.footer { background: var(--color-text-dark); color: var(--color-text-light); padding-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 4rem; padding-bottom: 4rem; }
@media(max-width: 900px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }
.footer h3 { color: var(--color-white); font-size: 1.25rem; margin-bottom: 1.5rem; }
.footer-logo { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; color: var(--color-white); margin-bottom: 1rem; }
.social-links { display: flex; gap: 1rem; margin-top: 1.5rem; }
.social-links a { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: rgba(255,255,255,0.1); border-radius: 50%; color: var(--color-white); font-size: 1.25rem; }
.social-links a:hover { background: var(--color-primary); transform: translateY(-3px); }

.footer-col.links ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-col.links a:hover { color: var(--color-white); padding-left: 5px; }

.contact-info p { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.contact-info i { color: var(--color-secondary-light); font-size: 1.25rem; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 1.5rem 0; font-size: 0.875rem; }
.legal-links { display: flex; gap: 1.5rem; }
.legal-links a:hover { color: var(--color-white); }

/* Modal Styles */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(17, 24, 39, 0.8); backdrop-filter: blur(5px);
    display: flex; align-items: center; justify-content: center; z-index: 2000;
    opacity: 0; visibility: hidden; transition: var(--transition-smooth);
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-content {
    background: var(--color-white); width: 100%; max-width: 450px;
    border-radius: 20px; padding: 2.5rem; position: relative;
    transform: translateY(30px); transition: var(--transition-smooth);
    box-shadow: var(--shadow-hover);
}
.modal-overlay.active .modal-content { transform: translateY(0); }
.modal-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; font-size: 1.5rem; color: var(--color-text-light); cursor: pointer; transition: var(--transition-fast); }
.modal-close:hover { color: var(--color-text-dark); }
.modal-header { margin-bottom: 2rem; text-align: center; }
.modal-header h2 { font-size: 1.75rem; color: var(--color-primary); }
.form-group label { display: block; font-weight: 500; margin-bottom: 0.5rem; font-size: 0.95rem; color: var(--color-text-dark); }
.form-control {
    width: 100%; padding: 0.75rem 1rem; border: 1px solid #D1D5DB; border-radius: 8px;
    font-family: inherit; font-size: 1rem; transition: var(--transition-fast);
}
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(27, 67, 101, 0.1); }
.text-sm { font-size: 0.875rem; }

/* Animations */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobile Responsive Adjustments */
@media(max-width: 768px) {
    .menu-toggle { display: block; }
    .nav-menu {
        position: absolute; top: 100%; left: 0; width: 100%; background: var(--color-white);
        box-shadow: var(--shadow-md); padding: 1rem 0; clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.4s ease;
    }
    .nav-menu.active { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
    .nav-links { flex-direction: column; gap: 0; }
    .nav-links li { width: 100%; }
    .nav-links a { display: block; padding: 1rem 2rem; color: var(--color-text-dark) !important; }
    .nav-links a:hover { background: var(--color-bg-light); }
    .dropdown-menu { position: static; box-shadow: none; display: none; padding-left: 1rem; }
    .dropdown:hover .dropdown-menu { display: block; opacity: 1; visibility: visible; }
    
    .importance-banner { padding: 2rem 1.5rem; }
    .check-grid { flex-direction: column; align-items: flex-start; gap: 1rem; }
}