/* --- CSS VARIABLES & RESET --- */
:root {
    --primary-color: #8f2b40; /* Maroon/Cranberry */
    --dark-color: #1c1c1c;    /* Dark Gray/Black */
    --white-color: #ffffff;
    --bg-gray: #f0f0f0;
}

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

html {
    scroll-behavior: smooth;
    height: 100%; /* Ensure html takes full height */
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white-color);
    overflow-x: hidden;

    /* --- STICKY FOOTER FIX --- */
    min-height: 100vh; /* Minimum height is 100% of viewport */
    display: flex;
    flex-direction: column; /* Stack elements vertically */
}

/* --- NAVIGATION --- */
header {
    background-color: var(--dark-color);
    color: var(--white-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--primary-color);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    width: 100%; /* Ensure nav spans width */
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo a {
    color: var(--white-color);
    text-decoration: none;
}

.logo span {
    color: var(--primary-color);
}

/* Gooey Nav Styles */
.nav-list {
    list-style: none;
    display: flex;
    position: relative;
    background: rgba(143, 43, 64, 0.15);
    padding: 8px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    --blob-left: 0px;
    --blob-width: 0px;
    --blob-height: 0px;
}

.nav-list::before {
    content: '';
    position: absolute;
    left: var(--blob-left);
    width: var(--blob-width);
    height: var(--blob-height);
    background: var(--primary-color);
    border-radius: 50px;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    z-index: 0;
    top: 8px;
    will-change: left, width;
    opacity: 0;
}

.nav-list.initialized::before {
    opacity: 1;
}

.nav-list li {
    margin: 0;
    position: relative;
}

.nav-list a {
    color: var(--white-color);
    text-decoration: none;
    font-weight: 500;
    padding: 12px 24px;
    display: block;
    position: relative;
    z-index: 1;
    transition: color 0.3s;
    border-radius: 50px;
}

.nav-list a:hover {
    color: var(--white-color);
}

.nav-list li.active a {
    color: var(--white-color);
}

/* Hamburger Menu Icon */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    height: 3px;
    width: 25px;
    background-color: white;
    margin: 3px 0;
    transition: 0.4s;
}

/* --- HERO SECTIONS --- */
.hero {
    /* Cloudflare Background Image */
    background: linear-gradient(rgba(28, 28, 28, 0.85), rgba(28, 28, 28, 0.7)),
                url('https://imagedelivery.net/CaN6tPHwuX-NOcXEjJG0lg/948d1bb0-7ce3-4d1a-c655-ead3c0c59d00/public');
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white-color);
    padding: 0 20px;

    /* Default height for Home Page */
    height: 90vh;
    width: 100%;
}

/* Smaller Hero for Sub-pages */
.hero.small {
    height: 50vh;
    min-height: 300px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.3rem;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto 35px auto;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 15px 35px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    border: 2px solid var(--primary-color);
}

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

/* --- GENERAL SECTIONS --- */
section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%; /* Ensure section takes width */
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    display: block;
    width: 50%;
    height: 4px;
    background: var(--dark-color);
    margin-top: 5px;
}

.flex-container {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    margin-top: 30px;
    align-items: center;
}

.flex-item {
    flex: 1;
    min-width: 300px;
}

/* Used for "About" section image */
.feature-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    display: block;
}

/* --- CARDS (Startup Model) --- */
.card-container {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.card {
    background-color: var(--bg-gray);
    padding: 30px;
    flex: 1;
    min-width: 250px;
    border-top: 5px solid var(--primary-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.card h3 {
    margin-bottom: 10px;
    color: var(--dark-color);
}

/* --- STATS BANNER --- */
.stats-banner {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 60px 20px;
    text-align: center;
    width: 100%;
}
.stats-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}
.stat-item {
    margin: 20px;
}
.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: #ffcc00; /* Gold */
}

/* --- SPONSOR GRID (Updated with your custom styles) --- */
.sponsors-section {
    padding: 80px 20px;
    background-color: #fff;
    text-align: center;
    overflow: hidden;
}

/* Logo Loop Animation */
.logo-loop-container {
    width: 100%;
    overflow: visible;
    position: relative;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    padding: 30px 0;
}

.logo-loop-track {
    display: flex;
    width: fit-content;
    animation: scroll-left 40s linear infinite;
}

.logo-loop-track:hover {
    animation-play-state: paused;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.logo-loop-group {
    display: flex;
    gap: 100px;
    align-items: center;
    flex-shrink: 0;
    padding-right: 100px;
}

.logo-loop-item {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s ease;
    padding: 10px;
}

.logo-loop-item:hover {
    transform: scale(1.1);
}

.logo-loop-item .sponsor-logo {
    height: 80px;
    width: auto;
    max-width: 200px;
    filter: grayscale(100%);
    transition: all 0.3s ease;
    opacity: 0.7;
    object-fit: contain;
}

.logo-loop-item:hover .sponsor-logo {
    filter: grayscale(0%);
    opacity: 1;
}

/* Make last two logos bigger */
.logo-loop-item:nth-child(6) .sponsor-logo,
.logo-loop-item:nth-child(7) .sponsor-logo {
    height: 100px;
    max-width: 250px;
}

/* --- PHOTO GALLERY (NUCLEAR FIX) --- */
.gallery-grid {
    column-count: 4;
    column-gap: 15px;
    padding: 10px;
}

.gallery-item {
    height: auto !important;
    min-height: 0 !important;
    break-inside: avoid;
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    background: #ccc;
    display: inline-block;
    width: 100%;
}

.gallery-item img {
    width: 100% !important;
    height: auto !important;
    display: block;
    object-fit: cover;
    transition: transform 0.4s ease;
    cursor: pointer;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* --- LIGHTBOX (ENLARGED IMAGES) --- */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.95);
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 0 20px rgba(255,255,255,0.2);
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from {transform:scale(0.9); opacity: 0;}
    to {transform:scale(1); opacity: 1;}
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #f1f1f1;
    font-size: 50px;
    font-weight: bold;
    transition: 0.3s;
    z-index: 10000;
    cursor: pointer;
    line-height: 1;
}

.close-btn:hover,
.close-btn:focus {
    color: var(--primary-color);
    text-decoration: none;
}


/* --- FOOTER & ANIMATIONS --- */
footer {
    background-color: var(--dark-color);
    color: #999;
    padding: 50px 20px;
    text-align: center;

    /* --- STICKY FOOTER PART 2 --- */
    margin-top: auto; /* Pushes footer to bottom */
}

.hidden {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease-out;
}
.show {
    opacity: 1;
    transform: translateY(0);

}

/* --- Map page (moved from map.html inline styles) --- */
.map-dark body {
    background-color: #1c1c1c;
    color: #ffffff;
}

.map-dark h2::after { background: #ffffff; }
.map-dark .card { color: #1c1c1c; }
.map-dark .card h3 { color: #1c1c1c; }

.map-wrapper {
    position: relative;
    width: 100%;
    height: 600px;
    margin-top: 20px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #444;
}

#map {
    width: 100%;
    height: 100%;
    z-index: 1;
}

@keyframes pulsing-ring-anim {
    0% { transform: scale(0.5); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}
.custom-marker-container { position: relative; }
.marker-dot {
    position: absolute;
    width: 20px; height: 20px;
    background-color: #ff0000;
    border: 3px solid #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    z-index: 2;
    top: -10px; left: -10px;
}
.marker-ring {
    position: absolute;
    width: 40px; height: 40px;
    border: 3px solid #ff0000;
    border-radius: 50%;
    opacity: 0;
    z-index: 1;
    top: -20px; left: -20px;
    animation: pulsing-ring-anim 2s infinite ease-out;
}

.google-maps-btn {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;

    background-color: white;
    color: #333;
    border: 2px solid rgba(0,0,0,0.2);
    padding: 12px 24px;
    border-radius: 50px;
    font-family: sans-serif;
    font-weight: bold;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
    text-decoration: none;
    transition: background-color 0.2s;
    text-align: center;
    white-space: nowrap;
}
.google-maps-btn:hover { background-color: #f0f0f0; }
.google-maps-btn:active { transform: translateX(-50%) scale(0.95); }


/* --- Home page inline box moved from index.html --- */
.home-hero-box {
    background: #333;
    height: 386px;
    width: 405px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    border-radius: 8px;
    border: 1px solid #555;
}

/* Small overrides for moved inline attributes */
#show-all-dates-btn { display: none; }
.about-dark iframe { border: 0; }

.regional-hub {
    background-color: var(--bg-gray);
}

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 1024px) {
    .gallery-grid {
        column-count: 3;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    .nav-list {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 60px;
        left: 0;
        background-color: var(--dark-color);
        text-align: center;
        border-radius: 0;
        backdrop-filter: none;
        padding: 0;
    }
    .nav-list::before {
        display: none;
    }
    .nav-list.active {
        display: flex;
    }
    .nav-list li {
        margin: 0;
    }
    .nav-list a {
        padding: 15px;
        border-radius: 0;
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .gallery-grid {
        column-count: 2;
    }

    /* Logo Loop Mobile Adjustments */
    .logo-loop-group {
        gap: 60px;
        padding-right: 60px;
    }
    .logo-loop-item {
        padding: 5px;
    }
    .logo-loop-item .sponsor-logo {
        height: 60px;
        max-width: 150px;
    }
    .logo-loop-track {
        animation: scroll-left 30s linear infinite;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        column-count: 1;
    }
}
/* --- POPUP STYLES --- */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex; /* Displayed by default */
    justify-content: center;
    align-items: center;
    z-index: 9999;
    font-family: 'Roboto', sans-serif; /* Matches body font in [3] */
}

.popup-container {
    background-color: var(--dark-color); /* Matches existing dark theme [3] */
    width: 90%;
    max-width: 500px;
    padding: 30px;
    border-radius: 8px;
    position: relative;
    text-align: center;
    color: var(--white-color); /* Matches existing white var [3] */
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    border: 1px solid #333;
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 28px;
    color: #aaaaaa;
    cursor: pointer;
    line-height: 1;
}
.close-btn:hover {
    color: var(--primary-color); /* Matches your Maroon/Cranberry [3] */
}

.popup-title {
    font-size: 24px;
    margin-bottom: 5px;
    font-weight: 700;
}

.popup-subtitle {
    color: #999;
    font-size: 12px;
    margin-bottom: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.popup-image-wrapper {
    margin-bottom: 20px;
}
.popup-image {
    width: 100%;
    border-radius: 4px;
    display: block;
}

.popup-text {
    font-size: 14px;
    line-height: 1.5;
    color: #ddd;
    margin-bottom: 25px;
}

.popup-btn {
    width: 100%;
    padding: 15px;
    background-color: var(--white-color);
    color: var(--dark-color);
    border: none;
    border-radius: 4px;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    transition: background 0.2s;
}
.popup-btn:hover {
    background-color: var(--bg-gray); /* Matches existing gray var [3] */
}

/* --- Consolidated page-specific styles moved from HTML files --- */

/* From index.html: Dark Mode Overrides for Home Page */
/* --- index.html styles --- */
body.home-dark, body.home-dark .regional-hub { background-color: #1c1c1c; color: #ffffff; }
h2::after { background: #ffffff; }
.card { color: #1c1c1c; }
.card h3 { color: #1c1c1c; }
.regional-hub { background-color: #1c1c1c; }

/* From photos.html: Gallery & lightbox tweaks */
/* --- photos.html styles --- */
body.photos-dark { background-color: #1c1c1c; color: #ffffff; }
.gallery-grid { column-count: 3; column-gap: 15px; padding: 20px; max-width: 1200px; margin: 0 auto; }
@media (max-width: 900px) { .gallery-grid { column-count: 2; } }
@media (max-width: 600px) { .gallery-grid { column-count: 1; } }
.gallery-item { break-inside: avoid-column; margin-bottom: 15px; border-radius: 8px; overflow: hidden; box-shadow: 0 4px 6px rgba(0,0,0,0.3); background: #333; }
.gallery-item img { width: 100%; height: auto; display: block; transition: transform 0.3s ease; cursor: pointer; }
.gallery-item img:hover { transform: scale(1.03); }
.archive-header { text-align: center; margin: 60px 0 30px; font-size: 2.5rem; color: #fff; position: relative; }
.archive-header::after { content: ''; display: block; width: 60px; height: 4px; background: #8f2b40; margin: 10px auto 0; }
.archive-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; max-width: 1000px; width: fit-content; margin: 0 auto; padding: 0 20px 60px 20px; }
.archive-item { background: #2a2a2a; border: 1px solid #444; border-radius: 8px; overflow: hidden; cursor: pointer; transition: all 0.3s ease; width: 220px; max-width: 100%; }
.archive-item:hover { transform: translateY(-5px); border-color: #8f2b40; box-shadow: 0 10px 20px rgba(0,0,0,0.4); }
.archive-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lightbox { display: none; position: fixed; z-index: 2000; left: 0; top: 0; width: 100%; height: 100%; overflow: hidden; background-color: rgba(0,0,0,0.95); }
.lightbox-content-wrapper { position: relative; width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; }
.lightbox-content { max-width: 90%; max-height: 85vh; object-fit: contain; border-radius: 4px; animation: zoom 0.3s; }
@keyframes zoom { from {transform:scale(0.9); opacity: 0;} to {transform:scale(1); opacity: 1;} }
.close-btn { position: absolute; top: 15px; right: 25px; color: #f1f1f1; font-size: 45px; font-weight: bold; cursor: pointer; z-index: 2002; line-height: 1; }
.nav-btn { position: absolute; top: 50%; transform: translateY(-50%); background-color: rgba(0, 0, 0, 0.4); color: white; border: none; font-size: 2rem; padding: 15px 20px; cursor: pointer; z-index: 2001; transition: 0.3s; border-radius: 8px; user-select: none; }
.nav-btn:hover { background-color: rgba(255, 255, 255, 0.2); }
.prev-btn { left: 10px; }
.next-btn { right: 10px; }
@media (max-width: 600px) { .nav-btn { padding: 10px 15px; font-size: 1.5rem; } .prev-btn { left: 5px; } .next-btn { right: 5px; } .close-btn { right: 15px; top: 10px; } }

/* From about.html: page dark overrides */
/* --- about.html styles --- */
body.about-dark { background-color: #1c1c1c; color: #ffffff; }
h2::after { background: #ffffff; }
.card { color: #1c1c1c; }
.card h3 { color: #1c1c1c; }

/* From map.html: map and marker styles */
/* --- map.html styles --- */
body.map-dark { background-color: #1c1c1c; color: #ffffff; }
#map { width: 100%; height: 100%; z-index: 1; }
@keyframes pulsing-ring-anim { 0% { transform: scale(0.5); opacity: 1; } 100% { transform: scale(2); opacity: 0; } }
.custom-marker-container { position: relative; }
.marker-dot { position: absolute; width: 20px; height: 20px; background-color: #ff0000; border: 3px solid #ffffff; border-radius: 50%; box-shadow: 0 0 10px rgba(0,0,0,0.5); z-index: 2; top: -10px; left: -10px; }
.marker-ring { position: absolute; width: 40px; height: 40px; border: 3px solid #ff0000; border-radius: 50%; opacity: 0; z-index: 1; top: -20px; left: -20px; animation: pulsing-ring-anim 2s infinite ease-out; }
.google-maps-btn { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 1000; background-color: white; color: #333; border: 2px solid rgba(0,0,0,0.2); padding: 12px 24px; border-radius: 50px; font-family: sans-serif; font-weight: bold; font-size: 14px; cursor: pointer; box-shadow: 0 4px 6px rgba(0,0,0,0.3); text-decoration: none; transition: background-color 0.2s; text-align: center; white-space: nowrap; }
.google-maps-btn:hover { background-color: #f0f0f0; }
.google-maps-btn:active { transform: translateX(-50%) scale(0.95); }

/* From sponsors.html: sponsors grid overrides */
/* --- sponsors.html styles --- */
body.sponsors-dark { background-color: #1c1c1c; color: #ffffff; }
.hero.small { height: 40vh; min-height: 300px; background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://imagedelivery.net/CaN6tPHwuX-NOcXEjJG0lg/948d1bb0-7ce3-4d1a-c655-ead3c0c59d00/public'); background-size: cover; background-position: center; display: flex; justify-content: center; align-items: center; text-align: center; color: white; }
.sponsors-dark .sponsors-section { padding: 60px 20px; background-color: #1c1c1c; text-align: center; }
.sponsors-dark .logo-loop-container { mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); }

/* From 404.html: error page styles */
/* --- 404.html styles --- */
body.error-dark { background-color: #1c1c1c; color: #ffffff; display: flex; flex-direction: column; min-height: 100vh; }
.error-container { flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 50px 20px; }
.error-code { font-size: 8rem; font-weight: 700; color: var(--primary-color); line-height: 1; margin-bottom: 10px; text-shadow: 2px 2px 10px rgba(0,0,0,0.5); }
.error-title { font-size: 2.5rem; margin-bottom: 20px; }
.error-msg { font-size: 1.2rem; max-width: 600px; margin-bottom: 40px; color: #cccccc; }
.gear-icon { font-size: 5rem; color: #333; margin-bottom: 20px; animation: spin 4s linear infinite; }
@keyframes spin { 100% { transform: rotate(360deg); } }

/* From calendar.html: calendar-specific styles (moved from inline) */
/* --- calendar.html styles --- */
.calendar-page { background-color: var(--dark-color); color: var(--white-color); padding: clamp(30px, 5vw, 60px) 0; flex-grow: 1; width: 100%; }
.calendar-wrapper { max-width: min(1200px, 95vw); margin: 0 auto; padding: 0 clamp(10px, 3vw, 20px); display: flex; flex-direction: column; gap: clamp(20px, 4vw, 30px); }
.page-header { text-align: center; margin-bottom: clamp(20px, 4vw, 30px); }
.page-header h1 { font-size: clamp(2rem, 6vw, 2.8rem); margin-bottom: 10px; color: var(--white-color); text-transform: uppercase; letter-spacing: 1px; }
.page-header p { font-size: clamp(1rem, 3vw, 1.2rem); color: #aaa; max-width: min(700px, 90vw); margin: 0 auto; }
.calendar-main-layout { display: flex; flex-direction: column; gap: clamp(15px, 4vw, 25px); }
@media (orientation: landscape) and (min-width: 768px) { .calendar-main-layout { flex-direction: row; } .calendar-container { flex: 1; } .calendar-events-container { width: min(350px, 40vw); min-width: min(300px, 35vw); } }
@media (orientation: portrait), (max-width: 767px) { .calendar-main-layout { flex-direction: column; } .calendar-container { width: 100%; } .calendar-events-container { width: 100%; } }
.calendar-container { background: #2a2a2a; border-radius: 12px; box-shadow: 0 10px 25px rgba(0,0,0,0.2); overflow: hidden; transition: all 0.3s ease; }
.calendar-header { background: linear-gradient(135deg, var(--primary-color) 0%, #6d1f30 100%); color: white; padding: clamp(15px, 3vw, 20px) clamp(15px, 4vw, 30px); display: flex; justify-content: space-between; align-items: center; position: relative; }
.calendar-header::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 0; background: transparent; }
.calendar-nav-btn { background: rgba(255,255,255,0.15); border: none; color: white; width: clamp(30px, 8vw, 40px); height: clamp(30px, 8vw, 40px); border-radius: 50%; cursor: pointer; display: flex; justify-content: center; align-items: center; font-size: clamp(0.9rem, 3vw, 1.1rem); transition: all 0.3s; }
.calendar-nav-btn:hover { background: rgba(255,255,255,0.25); transform: scale(1.1); }
.calendar-title { font-size: clamp(1.1rem, 4vw, 1.4rem); font-weight: 600; text-align: center; letter-spacing: 0.5px; color: var(--white-color); }

/* Remove the global h2::after underline for this specific calendar title */
.calendar-title::after { display: none; }
.calendar-weekdays { display: grid; grid-template-columns: repeat(7, 1fr); background-color: #333; padding: clamp(8px, 2vw, 12px) 0; }
.calendar-weekday { text-align: center; font-weight: 600; color: #ccc; font-size: clamp(0.7rem, 2.5vw, 0.9rem); text-transform: uppercase; letter-spacing: 0.5px; }
.calendar-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; background-color: #444; padding: 1px; }
.calendar-day { background-color: #2a2a2a; aspect-ratio: 1; display: flex; flex-direction: column; justify-content: flex-start; align-items: center; cursor: pointer; transition: all 0.3s; padding: clamp(4px, 1vw, 8px) clamp(2px, 0.5vw, 4px); position: relative; user-select: none; }
.calendar-day:hover { background-color: #333; }
.calendar-day-number { font-weight: 600; font-size: clamp(0.8rem, 3vw, 1rem); margin-bottom: 2px; color: var(--white-color); }
.calendar-day.today .calendar-day-number { background-color: var(--primary-color); color: white; width: clamp(24px, 7vw, 32px); height: clamp(24px, 7vw, 32px); border-radius: 50%; display: flex; justify-content: center; align-items: center; }
.calendar-day.selected .calendar-day-number { background-color: var(--gold-color); color: var(--dark-color); width: clamp(24px, 7vw, 32px); height: clamp(24px, 7vw, 32px); border-radius: 50%; display: flex; justify-content: center; align-items: center; }
.calendar-day.other-month { color: #666; }
.calendar-event-markers { display: flex; justify-content: center; gap: clamp(2px, 1vw, 4px); margin-top: clamp(2px, 0.5vw, 3px); }
.event-dot { width: clamp(6px, 2vw, 8px); height: clamp(6px, 2vw, 8px); border-radius: 50%; }
.event-dot.robotics { background-color: var(--primary-color); }
.event-dot.first { background-color: var(--gold-color); }
.calendar-events-container { display: flex; flex-direction: column; gap: clamp(15px, 3vw, 20px); }
.calendar-events {
    background-color: #2a2a2a;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    padding: clamp(15px, 4vw, 25px);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    /* Remove max-height and overflow-y to prevent sticky header clipping */
    padding-top: clamp(40px, 5vw, 50px);
    overflow-y: visible;
}
.calendar-events::-webkit-scrollbar { width: clamp(6px, 1.5vw, 8px); }
.calendar-events::-webkit-scrollbar-track { background: #333; border-radius: 4px; }
.calendar-events::-webkit-scrollbar-thumb { background: var(--primary-color); border-radius: 4px; }
.calendar-events::-webkit-scrollbar-thumb:hover { background: #6d1f30; }
.calendar-events-title { margin: 0 0 clamp(15px, 3vw, 20px) 0; font-size: clamp(1.1rem, 4vw, 1.4rem); font-weight: 600; color: var(--white-color); display: flex; align-items: center; gap: clamp(8px, 2vw, 10px); padding-bottom: clamp(10px, 3vw, 15px); border-bottom: 1px solid #444; position: sticky; top: 0; background: #2a2a2a; z-index: 100; box-shadow: 0 2px 8px rgba(0,0,0,0.18); }
.calendar-events-title i { color: var(--primary-color); }
.calendar-event { background-color: #333; padding: clamp(10px, 3vw, 15px); margin-bottom: clamp(8px, 2vw, 12px); border-radius: 8px; border-left: 4px solid var(--primary-color); display: flex; transition: all 0.3s; box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
.calendar-event:hover { transform: translateX(5px); box-shadow: 0 4px 8px rgba(0,0,0,0.2); }
.calendar-event.accent { border-left-color: var(--gold-color); }
.calendar-event-date { font-weight: 600; color: var(--primary-color); font-size: clamp(0.8rem, 2.5vw, 0.95rem); min-width: clamp(60px, 15vw, 70px); display: flex; align-items: center; }
.calendar-event.accent .calendar-event-date { color: var(--gold-color); }
.calendar-event-details { display: flex; flex-direction: column; flex-grow: 1; margin-left: clamp(10px, 3vw, 15px); }
.calendar-event-title { font-weight: 600; margin-bottom: 5px; font-size: clamp(0.9rem, 3vw, 1.05rem); color: var(--white-color); }
.calendar-event-time { font-size: clamp(0.8rem, 2.5vw, 0.9rem); color: #aaa; }
.calendar-event-location { font-size: clamp(0.75rem, 2.2vw, 0.85rem); color: #777; margin-top: 3px; }
.calendar-event-filters { display: flex; gap: clamp(8px, 2vw, 10px); margin-bottom: clamp(15px, 3vw, 20px); flex-wrap: wrap; }
.event-filter-btn { padding: clamp(6px, 2vw, 8px) clamp(10px, 3vw, 15px); border: none; border-radius: 20px; background-color: #444; color: #ccc; cursor: pointer; transition: all 0.3s; font-size: clamp(0.8rem, 2.5vw, 0.9rem); font-weight: 500; }
.event-filter-btn.active { background-color: var(--primary-color); color: white; }
.event-filter-btn:hover { background-color: #6d1f30; color: white; }
.footer { background-color: var(--dark-color); color: #999; padding: clamp(30px, 5vw, 50px) clamp(15px, 3vw, 20px); text-align: center; margin-top: auto; }
.footer h3 { color: var(--white-color); margin-bottom: 10px; font-size: clamp(1.1rem, 3vw, 1.3rem); }
.footer p { font-size: clamp(0.8rem, 2.5vw, 0.9rem); }
.menu-toggle { display: none; flex-direction: column; cursor: pointer; }
.bar { height: 3px; width: 25px; background-color: white; margin: 3px 0; transition: 0.4s; }
.current-page { color: var(--primary-color); font-weight: bold; }
@media (max-width: 768px) { .menu-toggle { display: flex; } .nav-list { display: none; flex-direction: column; width: 100%; position: absolute; top: 60px; left: 0; background-color: var(--dark-color); text-align: center; } .nav-list.active { display: flex; } .nav-list li { margin: 15px 0; } .calendar-header { padding: 15px clamp(10px, 3vw, 20px); } .calendar-title { font-size: clamp(1rem, 4vw, 1.2rem); } .calendar-nav-btn { width: clamp(28px, 8vw, 36px); height: clamp(28px, 8vw, 36px); } .calendar-day-number { font-size: clamp(0.75rem, 3vw, 0.9rem); } .calendar-events { padding: clamp(15px, 4vw, 20px); max-height: min(400px, 60vh); } .calendar-event-filters { overflow-x: auto; padding-bottom: 5px; } .calendar-event-filters::-webkit-scrollbar { height: 5px; } .calendar-event-filters::-webkit-scrollbar-track { background: #333; border-radius: 4px; } .calendar-event-filters::-webkit-scrollbar-thumb { background: var(--primary-color); border-radius: 4px; } }
@media (max-width: 480px) { .calendar-event { flex-direction: column; } .calendar-event-date { margin-bottom: 8px; min-width: auto; } .calendar-event-details { margin-left: 0; } .calendar-event-filters { flex-wrap: nowrap; } .calendar-day { padding: 3px 1px; } .calendar-day-number { font-size: clamp(0.7rem, 2.5vw, 0.85rem); } }
@media (max-height: 600px) { .calendar-events { max-height: min(350px, 55vh); } }
@media (max-width: 320px) { .calendar-weekday { font-size: 0.65rem; } .calendar-event-filters { gap: 5px; } .event-filter-btn { padding: 5px 10px; font-size: 0.75rem; } }


/* From 101.html: secret page styles */
/* --- 101.html styles --- */
.secret-dark { }
body.secret-dark { background-color: #000000; color: #00ff00; font-family: 'Share Tech Mono', monospace; overflow-x: hidden; transition: transform 1s ease; }
body.secret-dark header { background-color: #111; border-bottom: 2px solid #00ff00; }
body.secret-dark .nav-list a { color: #00ff00; }
body.secret-dark .logo a { color: #00ff00; }
body.secret-dark .logo span { color: #fff; }
.terminal-container { max-width: 800px; margin: 100px auto; text-align: center; border: 1px solid #00ff00; padding: 40px; box-shadow: 0 0 20px rgba(0, 255, 0, 0.2); position: relative; background: rgba(0, 20, 0, 0.9); }
body.secret-dark h1 { font-size: 3rem; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 5px; text-shadow: 0 0 10px #00ff00; }
body.secret-dark p { font-size: 1.2rem; margin-bottom: 40px; }
.danger-btn { background: radial-gradient(circle, #ff5555 0%, #aa0000 100%); border: 4px solid #500000; color: white; font-family: 'Share Tech Mono', monospace; font-size: 1.5rem; font-weight: bold; padding: 30px 50px; border-radius: 50%; cursor: pointer; box-shadow: 0 10px 0 #500000, 0 10px 20px rgba(0,0,0,0.5); transition: all 0.1s; text-transform: uppercase; outline: none; user-select: none; }
.danger-btn:active { transform: translateY(10px); box-shadow: 0 0 0 #500000, inset 0 0 10px rgba(0,0,0,0.5); }
.log-output { margin-top: 40px; text-align: left; height: 150px; overflow-y: auto; border-top: 1px dashed #00ff00; padding-top: 10px; color: #ccffcc; font-size: 0.9rem; }
.log-line { margin: 5px 0; opacity: 0; animation: fadeIn 0.3s forwards; }
@keyframes fadeIn { to { opacity: 1; } }
.shake { animation: shake 0.5s; animation-iteration-count: infinite; }
@keyframes shake { 0% { transform: translate(1px, 1px) rotate(0deg); } 10% { transform: translate(-1px, -2px) rotate(-1deg); } 20% { transform: translate(-3px, 0px) rotate(1deg); } 30% { transform: translate(3px, 2px) rotate(0deg); } 40% { transform: translate(1px, -1px) rotate(1deg); } 50% { transform: translate(-1px, 2px) rotate(-1deg); } 60% { transform: translate(-3px, 1px) rotate(0deg); } 70% { transform: translate(3px, 1px) rotate(-1deg); } 80% { transform: translate(-1px, -1px) rotate(1deg); } 90% { transform: translate(1px, 2px) rotate(0deg); } 100% { transform: translate(1px, -2px) rotate(-1deg); } }
.barrel-roll { transform: rotate(360deg); }

/* --- SPONSOR CONTACT FORM --- */
.contact-section {
    padding: 80px 20px;
    background-color: #1c1c1c; /* Matches sponsors-dark background */
    text-align: center;
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
}

.contact-section p {
    color: #ccc;
    margin-bottom: 40px;
}

.contact-form {
    background: #2a2a2a; /* Matches your calendar card background */
    padding: 40px;
    border-radius: 12px;
    text-align: left;
    border: 1px solid #444;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
    flex: 1;
}

.contact-form label {
    display: block;
    color: var(--white-color);
    margin-bottom: 8px;
    font-weight: bold;
    font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    background-color: #1c1c1c;
    border: 1px solid #444;
    border-radius: 4px;
    color: var(--white-color);
    font-family: 'Roboto', sans-serif;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-form .btn {
    width: 100%;
    cursor: pointer;
    margin-top: 10px;
}

/* Mobile Fix for Form Rows */
@media (max-width: 600px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
}

/* Thank you page styles */
.thank-you-section { padding: 80px 20px; flex-grow: 1; }
.thank-you-container { max-width: 700px; margin: 0 auto; }
.thank-you-content { text-align: center; }
.thank-you-content h2 { font-size: 2.5rem; margin-bottom: 20px; color: #ffffff; }
.thank-you-content h2::after { display: none; }
.thank-you-content p { font-size: 1.1rem; color: #cccccc; line-height: 1.6; margin-bottom: 15px; }
.thank-you-actions { display: flex; gap: 20px; justify-content: center; margin-top: 40px; flex-wrap: wrap; }
.btn-secondary { background-color: transparent; border: 2px solid var(--primary-color); color: var(--primary-color); }
.btn-secondary:hover { background-color: var(--primary-color); color: #ffffff; }
@media (max-width: 600px) { .thank-you-content h2 { font-size: 1.8rem; } .thank-you-actions { flex-direction: column; gap: 10px; } }

/* --- CLICK SPARK ANIMATION --- */
.spark-container {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    width: 0;
    height: 0;
}

.spark {
    position: absolute;
    width: var(--spark-size, 25px);
    height: 3px;
    background-color: var(--spark-color, #8f2b40);
    transform-origin: left center;
    transform: rotate(var(--angle, 0deg)) translateX(0);
    opacity: 1;
    border-radius: 2px;
    animation: spark-animation var(--duration, 400ms) var(--easing, ease-out) forwards;
}

@keyframes spark-animation {
    0% {
        transform: rotate(var(--angle, 0deg)) translateX(0) scale(1);
        opacity: 1;
    }
    100% {
        transform: rotate(var(--angle, 0deg)) translateX(var(--spark-radius, 15px)) scale(0);
        opacity: 0;
    }
}