/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: rgb(5, 8, 65);
    --secondary-color: rgb(10, 13, 85);
    --tertiary-color: rgb(15, 18, 95);
    --quaternary-color: rgb(20, 23, 105);
    --background: hsl(48, 100%, 97%);
    --text-color: #000;
    --border-color: rgba(6, 7, 77, 0.2);
    --white: #ffffff;
    --gray-light: #f5f5f5;
    --muted-foreground: #666;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    line-height: 1.6;
    background-color: var(--background);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3 {
    text-align: center;
    font-family: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
}

h1 {
    font-size: 88px;
    line-height: 1.25;
    margin-bottom: 2rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

/* Container */
.container {
    width: 100%;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

/* Navigation */
nav {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--border-color);
    background-color: hsla(48, 100%, 97%, 0.95);
    backdrop-filter: blur(8px);
}

.nav-container {
    display: flex;
    height: 4rem;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    font-size: 1.25rem;
    font-family: ui-serif, Georgia, serif;
    text-decoration: none;
    color: var(--text-color);
}

.nav-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    position: relative;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
    padding: 0.25rem;
}

.nav-links a:hover {
    color: var(--primary-color);
    opacity: 0.8;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background-color: var(--primary-color);
}

/* Main Content */
main {
    flex-grow: 1;
    padding-bottom: 20px;
}

.hero-section {
    padding: 6rem 0;
}

.section {
    padding: 3rem 0;
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Info Blocks */
.info-block {
    border: 1px solid var(--primary-color);
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
}

.info-block h3 {
    font-family: ui-serif, Georgia, serif;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.info-block p {
    margin-bottom: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.75rem 2rem;
    border-radius: 0.375rem;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.15s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: var(--secondary-color);
}

.btn:active {
    background-color: var(--tertiary-color);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1.5rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-brand h3 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    text-align: left;
}

.footer-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    gap: 0.75rem;
}

.footer-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Leadership Card */
.leadership-card {
    border: 1px solid var(--primary-color);
    padding: 2rem;
    border-radius: 0.5rem;
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.leadership-card img {
    width: 12rem;
    height: 12rem;
    object-fit: cover;
    border-radius: 0.5rem;
}

.leadership-content h3 {
    font-size: 2rem;
    font-family: ui-serif, Georgia, serif;
    margin-bottom: 0.5rem;
}

.leadership-content .title {
    color: var(--muted-foreground);
    margin-bottom: 0.75rem;
    margin-top: 0;
}

.leadership-content ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.leadership-content li {
    padding: 0.25rem 0;
    text-align: left;
}

.leadership-content li:before {
    content: "• ";
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Lists */
ul {
    list-style-type: disc;
    padding-left: 1.5rem;
    text-align: left;
}

ul li {
    padding: 0.25rem 0;
    text-align: left;
}

/* Contact Form */
.contact-form-container {
    background-color: var(--white);
    border-radius: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    padding: 2rem;
}

/* Prose Styles */
.prose {
    max-width: none;
}

.prose-lg {
    font-size: 1.125rem;
    line-height: 1.75rem;
}

.text-xl {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.text-muted-foreground {
    color: var(--muted-foreground);
}

.text-center {
    text-align: center;
}

/* Margins */
.mt-16 {
    margin-top: 4rem;
}

.mt-12 {
    margin-top: 3rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-12 {
    margin-bottom: 3rem;
}

/* Animation */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.sr-only:focus {
    position: fixed;
    left: 1rem;
    top: 1rem;
    width: auto;
    height: auto;
    overflow: visible;
    z-index: 9999;
    background: var(--white);
    padding: 0.5rem 1rem;
    color: black;
    text-decoration: none;
    border: 2px solid black;
}

/* Responsive */
@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
    
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    h1 {
        font-size: 88px;
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    h1 {
        font-size: 2.5rem;
    }
    
    .leadership-card {
        flex-direction: column;
    }
    
    .leadership-card img {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-right {
        align-items: center;
    }
    
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
}