/* Supporters Page Styling */
html, body {
    height: 100%;
    min-height: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

.main-content, .content, main {
    min-height: 100vh;
    /* Ensures content always fills viewport height */
}

body {
    /* Remove top margin whitespace and ensure background covers the entire page */
    margin: 0;
    min-height: 100%;
    /* Updated to match home page gradient */
    background: linear-gradient(135deg, #1c2331 0%, #0c1016 100%);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    position: relative;  /* For positioning stars */
    overflow-x: hidden;  /* Prevent horizontal scrollbars */
    overflow-y: auto;
}

#cosmic-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;  /* Behind all content */
    pointer-events: none;  /* Don't interfere with clicks */
}

.cosmic-star {
    position: absolute;
    background-color: white;
    border-radius: 50%;
    animation: starTwinkle 3s infinite ease-in-out, starFloat 7s infinite ease-in-out;
    z-index: 0;
    pointer-events: none;
}

/* Simple animation for the background */
@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Keep the same star animations */
@keyframes starTwinkle {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.9; }
}

@keyframes starFloat {
    0% { transform: translateY(0) translateX(0); }
    25% { transform: translateY(-3px) translateX(1px); }
    50% { transform: translateY(-1px) translateX(3px); }
    75% { transform: translateY(2px) translateX(-1px); }
    100% { transform: translateY(0) translateX(0); }
}

.supporters-container {
    max-width: 1200px;
    /* Reduce top margin to minimize whitespace */
    margin: 0 auto;
    padding: 40px 20px;
    min-height: 100vh;
    /* Add top padding to account for the navigation bar */
    padding-top: 100px;
}

/* Updated title styling to match lighter blue-teal gradient */
.supporters-title {
    text-align: center;
    font-size: 48px;
    margin-bottom: 45px;
    color: #ffffff;
    position: relative;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    /* Changed to lighter gradient text effect */
    background: linear-gradient(90deg, #40c9ff, #34d7eb);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.supporters-title:after {
    display: none; /* Hide the underline by setting display to none */
}

.supporters-category h2:before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    top: auto;
    transform: translateX(-50%);
    width: 130px;
    height: 3px;
    border-radius: 0;
    /* Color will be specified in each tier's styling */
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

/* Galaxy level - purple underline matching text */
.supporters-category:nth-child(2) h2 {
    color: #8E54E9; /* Purple color for Galaxy tier */
    text-shadow: 0 0 8px rgba(142, 84, 233, 0.5);
}

.supporters-category:nth-child(2) h2:before {
    background: #8E54E9; /* Purple underline matching header text */
    box-shadow: 0 0 10px rgba(142, 84, 233, 0.3);
}

/* Gold level - gold underline matching text */
.supporters-category:nth-child(3) h2 {
    color: #FFD700; /* Gold color for Gold tier */
    text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
}

.supporters-category:nth-child(3) h2:before {
    background: #FFD700; /* Gold underline matching header text */
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* Silver level - silver underline matching text */
.supporters-category:nth-child(4) h2 {
    color: #C0C0C0; /* Silver color for Silver tier */
    text-shadow: 0 0 8px rgba(192, 192, 192, 0.5);
}

.supporters-category:nth-child(4) h2:before {
    background: #C0C0C0; /* Silver underline matching header text */
    box-shadow: 0 0 10px rgba(192, 192, 192, 0.3);
}

/* Collaborators level - green underline matching text */
.supporters-category:nth-child(5) h2 {
    color: #90EE90; /* Light green color for Collaborators tier */
    text-shadow: 0 0 8px rgba(144, 238, 144, 0.5);
}

.supporters-category:nth-child(5) h2:before {
    background: #90EE90; /* Green underline matching header text */
    box-shadow: 0 0 10px rgba(144, 238, 144, 0.3);
}

.supporters-category {
    margin-bottom: 60px;
    /* Updated with blue color scheme */
    background: rgba(22, 37, 80, 0.6); /* Darker blue background that fits space theme */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 0 15px rgba(64, 201, 255, 0.3); /* Subtle blue glow */
    position: relative;
    z-index: 1;
    border: 1px solid rgba(71, 118, 230, 0.7); /* More pronounced blue border */
    transition: all 0.3s ease;
}

.supporters-category:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(64, 201, 255, 0.4);
    border-color: #40c9ff;
}

.supporters-category::before {
    display: none;
}

/* General header styling with centered text and padding */
.supporters-category h2 {
    font-size: 32px;
    margin-bottom: 30px;
    padding-left: 0;
    position: relative;
    text-align: center;
    padding-bottom: 15px;
    /* Default white color will be overridden */
    color: #ffffff; 
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
}

.supporters-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.card {
    background: #E3F2FD; /* Light blue background that matches the site's palette */
    border-radius: 15px;
    overflow: visible;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    width: 250px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    border: 2px solid #4776E6; /* Default blue border */
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(71, 118, 230, 0.25);
    z-index: 5;
    background: #BBDEFB; /* Slightly darker light blue on hover */
}

/* Galaxy level - blue theme */
.supporters-category:nth-child(2) .card {
    background: #E3F2FD; /* Light blue background */
    border: 2px solid #4776E6; /* Medium blue border */
    box-shadow: 0 10px 20px rgba(71, 118, 230, 0.3);
}

.supporters-category:nth-child(2) .card:hover {
    background: #BBDEFB; /* Slightly darker light blue on hover */
}

.supporters-category:nth-child(3) .card {
    background: #E3F2FD; /* Light blue background */
    border: 2px solid #40c9ff; /* Bright blue border */
    box-shadow: 0 10px 20px rgba(64, 201, 255, 0.3);
}

.supporters-category:nth-child(3) .card:hover {
    background: #BBDEFB; /* Slightly darker light blue on hover */
}

.supporters-category:nth-child(4) .card {
    background: #E3F2FD; /* Light blue background */
    border: 2px solid #81D4FA; /* Light bright blue border */
    box-shadow: 0 10px 20px rgba(129, 212, 250, 0.3);
}

.supporters-category:nth-child(4) .card:hover {
    background: #BBDEFB; /* Slightly darker light blue on hover */
}

.supporters-category:nth-child(5) .card {
    background: #E3F2FD; /* Light blue background */
    border: 2px solid #29B6F6; /* Medium bright blue border */
    box-shadow: 0 10px 20px rgba(41, 182, 246, 0.3);
}

.supporters-category:nth-child(5) .card:hover {
    background: #BBDEFB; /* Slightly darker light blue on hover */
}

.supporters-category:nth-child(6) .card {
    background: #E3F2FD; /* Light blue background */
    border: 2px solid #03A9F4; /* Standard blue border */
    box-shadow: 0 10px 20px rgba(3, 169, 244, 0.3);
}

.supporters-category:nth-child(6) .card:hover {
    background: #BBDEFB; /* Slightly darker light blue on hover */
}

.card img {
    /* max-width: 80%;   */
    /* max-height: 80%;   */
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.card-overlay {
    position: absolute;
    top: -80px;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.85);
    color: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 10;
}

.card:hover .card-overlay {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Sponsor name styling in overlays */
.sponsor-name {
    margin: 0 0 10px 0;
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    color: white;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Update card description to center the sponsor name */
.card-description {
    text-align: center;
}

/* Remove the margin bottom from card description p since we're now using h3 */
.card-description p {
    margin-bottom: 10px;
    font-size: 14px;
    line-height: 1.4;
    display: none; /* Hide the paragraph elements since we only want to show names */
}

/* Updated read-more button to match home page style by default */
.read-more {
    display: inline-block;
    color: #4776E6;
    font-weight: bold;
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.read-more:hover {
    background: rgba(71, 118, 230, 0.2);
    color: white;
}

/* Adding a star rating system for each supporter tier - preserved */
.supporters-category:nth-child(2) .card:before {  /* Diamond tier */
    display: none; /* Hide stars */
}

.supporters-category:nth-child(3) .card:before {  /* Platinum tier */
    display: none; /* Hide stars */
}

.supporters-category:nth-child(4) .card:before {  /* Galaxy tier */
    display: none; /* Hide stars */
}

.supporters-category:nth-child(5) .card:before {  /* Gold tier */
    display: none; /* Hide stars */
}

.supporters-category:nth-child(6) .card:before {  /* Silver tier */
    display: none; /* Hide stars */
}

.supporters-category:nth-child(7) .card:before {  /* Bronze tier */
    display: none; /* Hide stars */
}

.supporters-category:nth-child(8) .card:before {  /* Collaborators tier */
    display: none; /* Hide stars */
}

/* Add separate star elements to ensure they're visible */
.cosmic-star {
    position: absolute;
    background-color: white;
    border-radius: 50%;
    animation: starTwinkle 3s infinite ease-in-out, starFloat 7s infinite ease-in-out;
    z-index: 0;
    pointer-events: none;
}

/* Tablet clickable class */
.tablet-clickable {
    position: relative;
    transform-origin: center;
    transition: transform 0.15s ease-out, box-shadow 0.15s ease-out;
}

.tablet-clickable:active {
    transform: scale(0.95);
}

/* Responsive design */
@media (max-width: 768px) {
    .supporters-title {
        font-size: 36px;
    }
    
    .supporters-category h2 {
        font-size: 24px;
    }
    
    .card {
        width: 200px;
        height: 160px;
        position: relative; /* Ensure positioning context for the link */
    }
    
    /* Hide description overlays on mobile - new */
    .card-overlay {
        display: none;
    }
    
    /* Make the card appear clickable */
    .card {
        cursor: pointer;
    }
}

/* Tablet-specific adjustments (481px to 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .card {
        width: 220px;
        height: 180px;
    }
}

@media (max-width: 480px) {
    .supporters-title {
        font-size: 28px;
    }
    
    .supporters-category h2 {
        font-size: 20px;
    }
    
    .card {
        width: 150px;
        height: 120px;
    }
    
    /* Hide description overlays on mobile - reinforced for smaller screens */
    .card-overlay {
        display: none;
    }
}