:root {
    /* Light Mode Tokens */
    --bg: #F8F7F4;
    --bg2: #FFFFFF;
    --bg3: #F1EFE9;
    --bg4: #E9E6E0;
    --surf: #FFFFFF;
    --bdr: #E4E1DB;
    --bdr2: #CCC8C0;
    --ink: #0D1117;
    --ink2: #2A3141;
    --ink3: #586070;
    --ink4: #939BAC;
    --blue: #1546C0;
    --blue2: #5B8AF5;
    --blue-g: rgba(21, 70, 192, 0.08);
    --blue-b: rgba(21, 70, 192, 0.2);
    --teal: #047857;
    --teal2: #34D399;
    --teal-g: rgba(4, 120, 87, 0.08);
    --teal-b: rgba(4, 120, 87, 0.2);
    --amber: #B45309;
    --amb2: #FBBF24;
    --amb-g: rgba(180, 83, 9, 0.08);
    --amb-b: rgba(180, 83, 9, 0.2);
    --purp: #6D28D9;
    --purp2: #A78BFA;
    --purp-g: rgba(109, 40, 217, 0.08);
    --purp-b: rgba(109, 40, 217, 0.2);
    --s1: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 8px rgba(0, 0, 0, 0.04);
    --s2: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
    --s3: 0 12px 40px rgba(0, 0, 0, 0.10), 0 2px 8px rgba(0, 0, 0, 0.05);
    --s4: 0 24px 72px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.06);
    --r: 8px;
    --t: 0.2s ease;
}

[data-theme="dark"] {
    /* Dark Mode Tokens */
    --bg: #080B14;
    --bg2: #0E1220;
    --bg3: #141928;
    --bg4: #1B2235;
    --surf: #141928;
    --bdr: rgba(255, 255, 255, 0.07);
    --bdr2: rgba(255, 255, 255, 0.14);
    --ink: #EEF0F8;
    --ink2: #C4CCDC;
    --ink3: #8290A8;
    --ink4: #4E5A70;
    --blue: #5B8AF5;
    --blue2: #93B4FF;
    --blue-g: rgba(91, 138, 245, 0.12);
    --blue-b: rgba(91, 138, 245, 0.25);
    --teal: #34D399;
    --teal2: #6EE7B7;
    --teal-g: rgba(52, 211, 153, 0.10);
    --teal-b: rgba(52, 211, 153, 0.22);
    --amber: #FBBF24;
    --amb2: #FDE68A;
    --amb-g: rgba(251, 191, 36, 0.10);
    --amb-b: rgba(251, 191, 36, 0.22);
    --purp: #A78BFA;
    --purp2: #C4B5FD;
    --purp-g: rgba(167, 139, 250, 0.10);
    --purp-b: rgba(167, 139, 250, 0.22);
    --s1: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 8px rgba(0, 0, 0, 0.25);
    --s2: 0 4px 16px rgba(0, 0, 0, 0.45), 0 1px 4px rgba(0, 0, 0, 0.25);
    --s3: 0 12px 40px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3);
    --s4: 0 24px 72px rgba(0, 0, 0, 0.6), 0 4px 16px rgba(0, 0, 0, 0.35);
}

   GLOBAL & NAV FIXES
═══════════════════════════════════════════ */

body {
    background: var(--bg);
    color: var(--ink);
    font-family: 'Outfit', sans-serif;
    margin: 0;
    transition: background 0.4s, color 0.4s;
    line-height: 1.6;
}

nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: 64px;
    display: flex;
    align-items: center;
    padding: 0 5vw;
    background: rgba(var(--bg2-rgb, 255, 255, 255), 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--bdr);
    gap: 2rem;
}

[data-theme="dark"] nav {
    background: rgba(8, 11, 20, 0.88);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo-icon {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* CRITICAL: Fix for giant SVG diamond */
.nav-logo-icon svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: #fff;
    stroke-width: 2.2;
    stroke-linecap: round;
}

.nav-logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: 0.03em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.8rem;
    list-style: none;
    flex: 1;
    justify-content: center;
}

.nav-links a {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--ink3);
    transition: color 0.2s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--ink);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.theme-pill {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--bg3);
    border: 1px solid var(--bdr2);
    border-radius: 100px;
    padding: 0.3rem 0.5rem 0.3rem 0.7rem;
    cursor: pointer;
}

.theme-pill-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--ink3);
}

.theme-pill-toggle {
    width: 32px;
    height: 18px;
    border-radius: 9px;
    background: var(--bg4);
    position: relative;
    transition: background 0.3s;
}

[data-theme="dark"] .theme-pill-toggle {
    background: var(--blue);
}

.theme-pill-toggle::before {
    content: '';
    position: absolute;
    top: 2px; left: 2px;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: #fff;
    transition: transform 0.3s;
}

[data-theme="dark"] .theme-pill-toggle::before {
    transform: translateX(14px);
}

.btn-try {
    background: var(--blue);
    color: #fff;
    padding: 0.5rem 1.3rem;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-try:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.events-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 5vw;
}

/* Hero Section */
.events-hero {
    text-align: center;
    padding: 6rem 0 4rem;
    position: relative;
}

.events-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
}

/* Filters & Search */
.events-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    background: var(--bg2);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--bdr);
    box-shadow: var(--s2);
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 280px;
}

.search-box i {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ink3);
}

.search-box input {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 3rem;
    background: var(--bg);
    border: 1px solid var(--bdr2);
    border-radius: 100px;
    color: var(--ink);
    font-family: inherit;
    transition: all 0.3s;
}

.search-box input:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 4px var(--blue-g);
}

.filter-group {
    display: flex;
    gap: 0.6rem;
}

.filter-btn {
    padding: 0.7rem 1.5rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ink2);
    background: var(--bg2);
    border: 1px solid var(--bdr);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--s1);
}

.filter-btn.active, .filter-btn:hover {
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--blue-b);
}

/* Grid Layout */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

/* Event Card */
.event-card {
    background: var(--surf);
    border: 1px solid var(--bdr);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    transform: translateY(-10px);
    border-color: var(--blue);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2), 0 0 20px var(--blue-g);
}

.event-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at top right, var(--blue-g), transparent 50%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.event-card:hover::after {
    opacity: 1;
}

.event-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    position: relative;
}

.event-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

.event-card:hover .event-thumb img {
    transform: scale(1.1);
}

.event-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.event-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.event-type {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    color: var(--blue);
    background: var(--blue-g);
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
}

.event-date {
    font-size: 0.8rem;
    color: var(--ink3);
    font-weight: 500;
}

.event-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.8rem;
    color: var(--ink);
}

.event-card p {
    font-size: 0.9rem;
    color: var(--ink3);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.btn-event {
    margin-top: auto;
    width: 100%;
    padding: 1rem;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--blue), var(--blue2));
    color: #fff;
    font-weight: 700;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    box-shadow: 0 4px 12px var(--blue-b);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.85rem;
    cursor: pointer;
}

.btn-event:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px var(--blue-b);
    filter: brightness(1.1);
}

/* Loading Animation */
@keyframes skeleton {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.skeleton {
    background: linear-gradient(90deg, var(--bg3) 25%, var(--bg4) 50%, var(--bg3) 75%);
    background-size: 200% 100%;
    animation: skeleton 1.5s infinite;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 640px) {
    .events-controls {
        flex-direction: column;
        align-items: stretch;
    }
    .filter-group {
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
}