/* Final Visual Enhancements for Enigmata Website */

/* Enhanced Navigation Bar */
.navbar {
    transition: all 0.3s ease;
    z-index: 100;
}

.navbar-menu {
    align-items: center;
}

.navbar-end {
    align-items: center;
}

.navbar-brand .navbar-item {
    padding-bottom: 0 !important;
}

.navbar-brand .navbar-item::after {
    display: none;
}

.navbar-item {
    position: relative;
    color: #64748b;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    padding-bottom: 0.5rem !important;
}

.navbar-item:hover {
    color: #29e154 !important;
    background-color: transparent !important;
}

.navbar-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: #29e154;
    transform: translateX(-50%);
    transition: width 0.3s ease;
    border-radius: 3px;
}

.navbar-item:hover::after {
    width: 80%;
}

/* Navbar scroll effect */
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08) !important;
}

/* Enhanced Figure Captions */
figure {
    margin: 2rem 0;
    text-align: center;
}

figure img {
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 100%;
    height: auto;
    transition: all 0.3s ease;
}

figure:hover img {
    transform: scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

figcaption {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #64748b;
    font-style: italic;
}

/* Enhanced Emoji Icons in Titles */
.title.is-3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.title.is-3::before {
    content: '';
    font-size: 1.5em;
    filter: grayscale(0%);
    transition: transform 0.3s ease;
}

.section:hover .title.is-3::before {
    transform: rotate(10deg) scale(1.1);
}

/* Beautiful Blockquotes */
blockquote {
    position: relative;
    padding: 2rem 2rem 2rem 3rem;
    margin: 2rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-left: 5px solid #29e154;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

blockquote::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: 3rem;
    color: #29e154;
    opacity: 0.3;
    font-family: Georgia, serif;
}

/* Enhanced Download Link */
a[href*="HuggingFace Dataset"] {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #29e154, #0cb963);
    color: white !important;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(12, 185, 99, 0.3);
}

a[href*="HuggingFace Dataset"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(12, 185, 99, 0.4);
}

/* Enhanced Puzzle Grid Animation */
#dataset-display-area {
    animation: fadeInUp 0.8s ease-out;
}

#dataset-display-area > div {
    animation: fadeInScale 0.5s ease-out;
    animation-fill-mode: both;
}

#dataset-display-area > div:nth-child(1) { animation-delay: 0.1s; }
#dataset-display-area > div:nth-child(2) { animation-delay: 0.2s; }
#dataset-display-area > div:nth-child(3) { animation-delay: 0.3s; }
#dataset-display-area > div:nth-child(4) { animation-delay: 0.4s; }

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

/* Enhanced Performance Results Cards */
figure {
    position: relative;
    overflow: hidden;
}

figure::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.5) 50%, transparent 70%);
    transform: rotate(45deg) translateY(-100%);
    transition: transform 0.6s;
}

figure:hover::before {
    transform: rotate(45deg) translateY(100%);
}

/* Mobile Menu Button */
.navbar-burger {
    display: none;
    cursor: pointer;
}

@media (max-width: 768px) {
    .navbar-burger {
        display: block;
    }
    
    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        box-shadow: 0 4px 20px rgba(0,0,0,0.1);
        padding: 1rem;
    }
    
    .navbar-menu.is-active {
        display: block;
    }
    
    .navbar-end {
        flex-direction: column;
    }
    
    .navbar-item {
        padding: 0.75rem 1rem;
        width: 100%;
        text-align: center;
    }
}

/* Smooth Page Load Animation */
body {
    animation: pageLoad 0.8s ease-out;
}

@keyframes pageLoad {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced Citation Block */
pre code {
    display: block;
    padding: 1.5rem !important;
    background: #1e293b;
    color: #e2e8f0;
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.6;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Add glow effect to important elements */
.publication-title {
    text-shadow: 0 0 30px rgba(12, 185, 99, 0.3);
}

/* Performance optimization for animations */
.hero::before,
figure::before,
.button::before {
    will-change: transform;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #29e154, #34d399);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #059669, #29e154);
}

/* Add subtle pattern to sections */
.section:nth-child(even) {
    position: relative;
    background-color: #fafbfc;
}

.section:nth-child(even)::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 2px 2px, rgba(12, 185, 99, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
}

/* Glowing accent for key information */
strong {
    position: relative;
    color: #1e293b;
    font-weight: 600;
}

/* Enhanced list items with custom markers */
.content ul {
    list-style: none;
    padding-left: 0;
}

.content ul li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
}

.content ul li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: #29e154;
    font-size: 1.2rem;
    line-height: 1.4;
}

/* Improved spacing and typography */
.content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.content h4 {
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    color: #1e293b;
    font-size: 1.4rem;
}

/* Final touches */
.hero-body {
    position: relative;
    z-index: 1;
}