/* ===========================
   CSS Variables & Reset
   =========================== */

:root {
    /* Colors */
    --color-scarlet: #BB0000;
    --color-scarlet-dark: #990000;
    --color-gray: #666666;
    --color-gray-dark: #444444;
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-bg-light: #F2F2F2;
    --color-bg-lighter: #FAFAFA;
    
    /* Typography */
    --font-primary: 'DM Sans', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;
    
    /* Layout */
    --container-max: 1200px;
    --nav-height: 80px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-black);
    background-color: var(--color-white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ===========================
   Navigation
   =========================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background-color: var(--color-white);
    border-bottom: 3px solid var(--color-black);
    z-index: 1000;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    height: 100%;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-text {
    color: var(--color-black);
    letter-spacing: -0.05em;
}

.logo-divider {
    color: var(--color-scarlet);
    font-weight: 400;
}

.logo-osu {
    color: var(--color-scarlet);
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    font-weight: 500;
    font-size: 1rem;
    color: var(--color-gray);
    position: relative;
    padding: 0.5rem 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--color-scarlet);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-black);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--color-black);
    transition: all var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(9px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-9px);
}

/* ===========================
   Hero Section
   =========================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-xl);
    margin-top: var(--nav-height);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.015) 2px,
            rgba(0, 0, 0, 0.015) 4px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.015) 2px,
            rgba(0, 0, 0, 0.015) 4px
        );
    opacity: 1;
}

.hero-pattern::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(187, 0, 0, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.hero-pattern::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(102, 102, 102, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-30px, 30px) scale(1.1);
    }
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(
            135deg,
            #FAFAFA 0%,
            #F2F2F2 50%,
            #FFE8E8 100%
        );
}

.hero-gradient::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 5%;
    width: 200px;
    height: 200px;
    background-color: var(--color-scarlet);
    opacity: 0.03;
    transform: rotate(45deg);
    border: 3px solid rgba(187, 0, 0, 0.1);
}

.hero-gradient::after {
    content: '';
    position: absolute;
    bottom: 15%;
    right: 8%;
    width: 150px;
    height: 150px;
    background-color: var(--color-gray);
    opacity: 0.03;
    transform: rotate(30deg);
    border: 3px solid rgba(102, 102, 102, 0.1);
}

.hero-content {
    max-width: 900px;
    text-align: center;
    z-index: 1;
}

.hero-label {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-scarlet);
    margin-bottom: var(--spacing-sm);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.title-line {
    display: block;
}

.title-highlight {
    color: var(--color-scarlet);
    position: relative;
}

.title-highlight::after {
    content: '';
    position: absolute;
    bottom: 0.1em;
    left: 0;
    width: 100%;
    height: 0.15em;
    background-color: var(--color-scarlet);
    opacity: 0.2;
    z-index: -1;
}

.hero-description {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    max-width: 800px;
    width: 100%;
}

.stat-card {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border: 3px solid var(--color-black);
    text-align: center;
    transition: transform var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-4px);
}

.stat-number {
    font-family: var(--font-mono);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-scarlet);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===========================
   Buttons
   =========================== */

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: 3px solid var(--color-black);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--color-black);
    transition: left var(--transition-base);
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn-primary {
    background-color: var(--color-scarlet);
    color: var(--color-white);
    border-color: var(--color-scarlet);
}

.btn-primary:hover {
    background-color: var(--color-scarlet-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* ===========================
   Sections
   =========================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.about-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-white);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.section-text {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

/* ===========================
   Bento Grid
   =========================== */

.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--spacing-md);
}

.bento-item {
    position: relative;
    padding: var(--spacing-lg);
    background-color: var(--color-bg-light);
    border: 3px solid var(--color-black);
    transition: all var(--transition-base);
}

.bento-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.bento-item.large {
    grid-column: span 8;
}

.bento-item.medium {
    grid-column: span 4;
}

.bento-item.small {
    grid-column: span 3;
}

.bento-item.wide {
    grid-column: span 12;
}

.bento-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 80px;
    height: 8px;
    background-color: var(--color-scarlet);
}

.bento-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.bento-text {
    color: var(--color-gray);
    line-height: 1.6;
}

.icon-wrapper {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    color: var(--color-scarlet);
}

.icon-wrapper svg {
    width: 100%;
    height: 100%;
}

.scarlet-accent {
    background-color: var(--color-scarlet);
    color: var(--color-white);
}

.scarlet-accent .bento-text {
    color: rgba(255, 255, 255, 0.9);
}

.gray-accent {
    background-color: var(--color-gray);
    color: var(--color-white);
}

.gray-accent .bento-text {
    color: rgba(255, 255, 255, 0.9);
}

.highlight-box {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.highlight-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    color: var(--color-scarlet);
}

.highlight-icon svg {
    width: 100%;
    height: 100%;
}

.highlight-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.highlight-text {
    color: var(--color-gray);
    line-height: 1.6;
}

/* ===========================
   CTA Section
   =========================== */

.cta-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-black);
    color: var(--color-white);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.cta-text {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
}

/* ===========================
   Footer
   =========================== */

.footer {
    background-color: var(--color-bg-light);
    border-top: 3px solid var(--color-black);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-brand {
    flex: 1;
}

.footer-logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    font-weight: 600;
    color: var(--color-scarlet);
    font-size: 1.125rem;
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-column a {
    color: var(--color-gray);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-column a:hover {
    color: var(--color-scarlet);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-gray);
    color: var(--color-gray);
    font-size: 0.875rem;
}

/* ===========================
   Animations
   =========================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in-delay-1 {
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.fade-in-delay-2 {
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.fade-in-delay-3 {
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.fade-in-delay-4 {
    animation: fadeInUp 0.8s ease 0.8s forwards;
    opacity: 0;
}

.fade-in-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================
   Page Header
   =========================== */

.page-header {
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    margin-top: var(--nav-height);
    background: linear-gradient(
        135deg,
        var(--color-bg-lighter) 0%,
        var(--color-bg-light) 100%
    );
    border-bottom: 3px solid var(--color-black);
}

.page-header-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.page-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.page-description {
    font-size: 1.25rem;
    color: var(--color-gray);
    line-height: 1.6;
}

/* ===========================
   Events Section
   =========================== */

.events-section {
    padding: var(--spacing-2xl) 0;
}

.past-events-section {
    background-color: var(--color-bg-light);
}

.section-header {
    margin-bottom: var(--spacing-xl);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 2px solid var(--color-black);
    margin-right: var(--spacing-sm);
    vertical-align: middle;
}

.upcoming-badge {
    background-color: var(--color-scarlet);
    color: var(--color-white);
    border-color: var(--color-scarlet);
}

.past-badge {
    background-color: var(--color-gray);
    color: var(--color-white);
    border-color: var(--color-gray);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-top: var(--spacing-xs);
}

/* ===========================
   Event Cards
   =========================== */

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.event-card {
    background-color: var(--color-white);
    border: 3px solid var(--color-black);
    display: flex;
    flex-direction: column;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.event-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.upcoming-event {
    background-color: var(--color-white);
}

.past-event {
    background-color: var(--color-bg-lighter);
    filter: grayscale(80%);
    opacity: 0.85;
}

.past-event:hover {
    filter: grayscale(40%);
    opacity: 1;
}

.featured-event {
    border-color: var(--color-scarlet);
    border-width: 4px;
}

.featured-label {
    position: absolute;
    top: 20px;
    right: -35px;
    background-color: var(--color-scarlet);
    color: var(--color-white);
    padding: 0.5rem 3rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transform: rotate(45deg);
    z-index: 10;
}

.event-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--color-black);
}

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
}

.event-month {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-scarlet);
    letter-spacing: 0.1em;
}

.event-day {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    color: var(--color-black);
}

.event-status {
    padding: 0.375rem 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 2px solid var(--color-black);
}

.upcoming-status {
    background-color: var(--color-scarlet);
    color: var(--color-white);
    border-color: var(--color-scarlet);
}

.past-status {
    background-color: var(--color-gray);
    color: var(--color-white);
    border-color: var(--color-gray);
}

.event-card-body {
    padding: var(--spacing-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.event-title {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-xs);
}

.event-meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.event-meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-gray);
}

.event-meta-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.event-description {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.6;
}

.event-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: auto;
}

.event-tag {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--color-bg-light);
    color: var(--color-gray);
    border: 1px solid var(--color-gray);
}

.event-card-footer {
    padding: var(--spacing-md);
    border-top: 2px solid var(--color-black);
}

.event-link {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-scarlet);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-fast);
    display: inline-block;
}

.event-link:hover {
    color: var(--color-scarlet-dark);
    transform: translateX(4px);
}

/* ===========================
   Leadership Section
   =========================== */

.leadership-section {
    padding: var(--spacing-2xl) 0;
}

.exec-badge {
    background-color: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.leader-card {
    background-color: var(--color-white);
    border: 3px solid var(--color-black);
    display: flex;
    flex-direction: column;
    transition: all var(--transition-base);
    overflow: hidden;
}

.leader-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.leader-image-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background-color: var(--color-bg-light);
}

.leader-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.leader-card:hover .leader-image {
    transform: scale(1.05);
}

.leader-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0) 50%
    );
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-md);
}

.leader-card:hover .leader-overlay {
    opacity: 1;
}

.leader-social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-icon {
    width: 40px;
    height: 40px;
    background-color: var(--color-white);
    color: var(--color-black);
    border: 2px solid var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--color-scarlet);
    border-color: var(--color-scarlet);
    color: var(--color-white);
    transform: translateY(-2px);
}

.social-icon svg {
    width: 20px;
    height: 20px;
}

.leader-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.leader-role {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-scarlet);
}

.leader-name {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-xs);
}

.leader-major {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-gray-dark);
}

.leader-year {
    font-size: 0.875rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
}

.leader-bio {
    font-size: 0.9375rem;
    color: var(--color-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.leader-interests {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: auto;
}

.interest-tag {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--color-bg-light);
    color: var(--color-gray);
    border: 1px solid var(--color-gray);
}

/* ===========================
   Join Leadership Section
   =========================== */

.join-leadership-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-bg-light);
}

.join-leadership-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background-color: var(--color-white);
    border: 3px solid var(--color-black);
}

.join-leadership-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-scarlet);
}

.join-leadership-icon svg {
    width: 100%;
    height: 100%;
}

.join-leadership-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.join-leadership-text {
    font-size: 1.125rem;
    color: var(--color-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

/* ===========================
   Advisory Section
   =========================== */

.advisory-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-white);
}

.advisory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.advisor-card {
    background-color: var(--color-bg-light);
    border: 3px solid var(--color-black);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
}

.advisor-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.advisor-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.advisor-title {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-scarlet);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.advisor-bio {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.6;
}

/* ===========================
   Responsive Design
   =========================== */

@media (max-width: 968px) {
    .bento-item.large,
    .bento-item.medium {
        grid-column: span 12;
    }
    
    .bento-item.small {
        grid-column: span 6;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .events-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .leadership-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .advisory-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 70px;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
        --spacing-2xl: 4rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--color-white);
        padding: var(--spacing-md);
        border-bottom: 3px solid var(--color-black);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        gap: 0;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        width: 100%;
        padding: var(--spacing-sm) 0;
        border-bottom: 1px solid var(--color-bg-light);
    }
    
    .hero {
        min-height: calc(100vh - var(--nav-height));
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .bento-item.small {
        grid-column: span 12;
    }
    
    .highlight-box {
        flex-direction: column;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .events-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header {
        padding: var(--spacing-xl) 0 var(--spacing-md);
    }
    
    .section-badge {
        display: block;
        margin-bottom: var(--spacing-xs);
        text-align: center;
    }
    
    .leadership-grid {
        grid-template-columns: 1fr;
    }
    
    .join-leadership-content {
        padding: var(--spacing-md);
    }
    
    .join-leadership-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}