/* --- ORIGINAL NAVBAR STYLES (UNCHANGED) --- */
ul.navbar {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #0b0e14;
    border-bottom: 1px solid rgba(168, 85, 247, 0.3);
    width: 100%;
}

ul.navbar li {
    float: left;
}

ul.navbar li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-family: 'Source Code Pro', monospace;
}

ul.navbar li a:hover {
    background-color: #a855f7;
}

/* --- PAGE THEME --- */
:root {
    --nyu-purple: #a855f7;
    --dark-bg: #05070a;
    --card-bg: #0f1117;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--dark-bg);
    font-family: 'Source Code Pro', monospace;
    color: white;
}

.grid-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(rgba(168, 85, 247, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(168, 85, 247, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: -1;
}

.content-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 60px 20px;
}

/* --- HERO SECTION --- */
.hero {
    text-align: center;
    max-width: 700px;
    margin-bottom: 50px;
}

.shield-icon {
    font-size: 3.5rem;
    color: var(--nyu-purple);
    margin-bottom: 15px;
}

.school-tag {
    color: var(--nyu-purple);
    letter-spacing: 4px;
    font-weight: 600;
    font-size: 0.75rem;
    margin-bottom: 5px;
}

h1,
h2 {
    font-family: 'Orbitron', sans-serif;
    margin: 0;
    font-weight: 600;
    letter-spacing: -1px;
}

h1 {
    font-size: 3.2rem;
}

h3 {
    font-family: 'Share Tech Mono', monospace;
}

.description {
    color: #94a3b8;
    line-height: 1.6;
    margin-top: 15px;
    font-size: 1rem;
}

/* --- CARDS --- */
.social-grid {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    justify-content: center;
}

.social-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 16px;
    width: 320px;
    text-align: center;
    transition: 0.3s ease;
}

.social-card:hover {
    border-color: rgba(168, 85, 247, 0.3);
    transform: translateY(-5px);
}

.social-card i {
    font-size: 3rem;
    color: var(--nyu-purple);
    margin-bottom: 20px;
}

/* --- BUTTONS --- */
.btn {
    display: inline-block;
    width: 160px;
    padding: 12px 0;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 25px;
    text-align: center;
    transition: 0.3s;
    font-size: 0.95rem;
}

.btn-purple {
    background: var(--nyu-purple);
    color: white;
    border: 1px solid var(--nyu-purple);
}

.btn-purple:hover {
    background: #9333ea;
}

.btn-outline {
    border: 1px solid var(--nyu-purple);
    color: var(--nyu-purple);
    background: transparent;
}

.btn-outline:hover {
    background: rgba(168, 85, 247, 0.1);
}

/* --- NEW FOOTER STYLES --- */
.footer-section {
    margin-top: 60px;
    text-align: center;
}

.btn-join {
    width: auto;
    /* Overrides fixed width for this specific button */
    padding: 15px 35px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.1rem;
    margin: 0 auto;
}

.footer-text {
    margin-top: 20px;
    color: #94a3b8;
    font-size: 0.9rem;
}

.footer-text a {
    color: #a855f7;
    text-decoration: none;
}