/**
 * Perry Dime Website - Main Stylesheet
 * Built on color palette extracted from perrydime-logo.png
 * Enhanced with creative styling using logo-derived colors
 */

/* ========================================
   RESET & BASE STYLES
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background: linear-gradient(to bottom, var(--color-bg-primary) 0%, var(--color-bg-subtle) 100%);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-primary);
}

h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
    border-radius: var(--border-radius-full);
}

h3 {
    font-size: var(--font-size-xxl);
    margin-bottom: var(--spacing-md);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    line-height: var(--line-height-relaxed);
}

/* ========================================
   STICKY HEADER & NAVIGATION
   ======================================== */

.site-header {
    background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-primary-5) 100%);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-base);
    border-bottom: 3px solid var(--color-accent);
}

.site-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        var(--color-accent) 0%, 
        var(--color-highlight) 50%, 
        var(--color-accent) 100%);
}

.main-nav {
    width: 100%;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.2rem;
    letter-spacing: -0.5px;
}

.logo h1 a {
    color: var(--color-text-on-brand);
    text-decoration: none;
    transition: all var(--transition-fast);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.logo h1 a:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    display: inline-block;
}

.tagline {
    font-size: var(--font-size-sm);
    color: var(--color-white);
    font-style: italic;
    font-family: var(--font-family-secondary);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

/* Navigation Links */
.nav-links {
    display: flex;
    list-style: none;
    gap: 0;
    align-items: center;
}

.nav-links li {
    margin: 0;
}

.nav-links a {
    color: var(--color-white);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-family: var(--font-family-secondary);
    padding: var(--spacing-sm) var(--spacing-lg);
    display: block;
    transition: all var(--transition-fast);
    position: relative;
    border-bottom: 3px solid transparent;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.nav-links a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.nav-links a:hover::after {
    width: 80%;
}

.nav-links a.active {
    font-weight: var(--font-weight-bold);
    background-color: rgba(255, 255, 255, 0.15);
}

.nav-links a.active::after {
    width: 80%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: transform var(--transition-fast);
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-text-on-brand);
    transition: all var(--transition-fast);
    border-radius: var(--border-radius-full);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    background: linear-gradient(135deg, 
        var(--color-primary-2) 0%, 
        var(--color-primary-5) 50%,
        var(--color-primary-1) 100%);
    color: var(--color-white);
    padding: var(--spacing-3xl) var(--spacing-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(192, 123, 126, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(164, 186, 190, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4);
    font-weight: var(--font-weight-bold);
    letter-spacing: -1px;
}

.hero h2::after {
    display: none;
}

.lead {
    font-size: var(--font-size-xl);
    line-height: var(--line-height-relaxed);
    color: var(--color-white);
    font-family: var(--font-family-secondary);
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5);
    max-width: 700px;
    margin: 0 auto;
}
    margin-bottom: var(--spacing-2xl);
    opacity: 0.95;
    font-family: var(--font-family-secondary);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family-secondary);
    transition: all var(--transition-base);
    margin: var(--spacing-sm);
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-primary-1);
}

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

/* ========================================
   SECTIONS
   ======================================== */

section {
    padding: 4rem var(--spacing-lg);
}

section h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary-2);
    text-align: center;
}

.section-intro {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--color-text);
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
    line-height: var(--line-height-relaxed);
}

/* Overview Section */
.overview {
    background-color: var(--color-bg-secondary);
}

/* ========================================
   GRID LAYOUTS
   ======================================== */

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

/* ========================================
   CARDS
   ======================================== */

.card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.card h3 {
    color: var(--color-primary-2);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
}

.card p {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-relaxed);
}

.card-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family-secondary);
    transition: color var(--transition-fast);
}

.card-link:hover {
    color: var(--color-primary-2);
}

/* ========================================
   FEATURED SECTION
   ======================================== */

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

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

/* Featured grid items inherit styles from their respective sections */
.featured-grid .pub-card,
.featured-grid .art-item,
.featured-grid .dream-card,
.featured-grid .music-item,
.featured-grid .melotation-card {
    /* Items use their original styles from publications, art, dreams, music sections */
}

.featured-item {
    background: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.featured-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.featured-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background-color: var(--color-gray-light);
}

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

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

.featured-content {
    padding: var(--spacing-xl);
}

.featured-category {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family-secondary);
    margin-bottom: var(--spacing-md);
}

.featured-content h3 {
    color: var(--color-primary-2);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xl);
}

.featured-content p {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-relaxed);
}

.read-more {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family-secondary);
    transition: color var(--transition-fast);
}

.read-more:hover {
    color: var(--color-primary-2);
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta-section {
    background: linear-gradient(135deg, var(--color-primary-4) 0%, var(--color-primary-3) 100%);
    color: var(--color-white);
    text-align: center;
}

.cta-section h2 {
    color: var(--color-white);
}

.cta-section p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
    color: var(--color-white);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
    background: linear-gradient(135deg, var(--color-primary-2) 0%, var(--color-primary-5) 100%);
    color: var(--color-white);
    padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-lg);
    margin-top: var(--spacing-3xl);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
}

.site-footer::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(192, 123, 126, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(164, 186, 190, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
    position: relative;
    z-index: 1;
}

.footer-section h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    position: relative;
    display: inline-block;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-accent);
    border-radius: var(--border-radius-full);
}

.footer-section p {
    line-height: var(--line-height-relaxed);
    color: var(--color-white);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.social-links a:hover {
    background-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px) scale(1.1);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

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

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-white);
    text-decoration: none;
    transition: all var(--transition-fast);
    display: inline-block;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.footer-links a:hover {
    opacity: 1;
    transform: translateX(5px);
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    padding-top: var(--spacing-lg);
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    margin: var(--spacing-sm) 0;
    color: var(--color-white);
    font-size: var(--font-size-sm);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    /* Mobile Navigation */
    .nav-container {
        flex-wrap: wrap;
        padding: var(--spacing-md);
    }
    
    .logo h1 {
        font-size: var(--font-size-xl);
    }
    
    .tagline {
        font-size: var(--font-size-xs);
    }
    
    .mobile-menu-toggle {
        display: flex;
        order: 3;
    }
    
    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0;
        margin-top: var(--spacing-md);
        background: rgba(0, 0, 0, 0.1);
        border-radius: var(--border-radius);
        overflow: hidden;
        order: 4;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-links li:last-child {
        border-bottom: none;
    }
    
    .nav-links a {
        display: block;
        padding: var(--spacing-md) var(--spacing-lg);
        text-align: left;
    }
    
    .nav-links a::after {
        display: none;
    }
    
    .nav-links a.active {
        background-color: rgba(255, 255, 255, 0.2);
        border-left: 4px solid var(--color-accent);
    }
    
    /* Hero */
    .hero {
        padding: 3rem var(--spacing-md);
    }
    
    .hero h2 {
        font-size: var(--font-size-2xl);
    }
    
    .lead {
        font-size: var(--font-size-base);
    }
    
    /* Sections */
    section {
        padding: 3rem var(--spacing-md);
    }
    
    section h2 {
        font-size: var(--font-size-2xl);
    }
    
    /* Grids */
    .grid-4 {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    /* Buttons */
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    /* Tablet adjustments */
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* ========================================
   MUSIC PAGE STYLES
   ======================================== */

.music-section {
    background: linear-gradient(to bottom, 
        var(--color-bg-primary) 0%, 
        var(--color-bg-subtle) 50%,
        var(--color-bg-primary) 100%);
    padding: var(--spacing-3xl) 0;
}

.music-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.music-item {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
}

.music-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: 1;
}

.music-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-highlight);
}

.music-item:hover::before {
    opacity: 1;
}

.music-item iframe {
    display: block;
    width: 100%;
    border: none;
}

.music-info {
    padding: var(--spacing-lg);
    background: linear-gradient(to bottom, var(--color-bg-subtle), var(--color-white));
}

.music-info h3 {
    color: var(--color-primary);
    font-size: var(--font-size-md);
    margin: 0;
    font-weight: var(--font-weight-semibold);
}

/* Music Page Responsive Adjustments */
@media (max-width: 768px) {
    .music-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .music-item iframe {
        height: 250px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .music-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Music Tab Navigation */
.music-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-2xl) 0;
    flex-wrap: wrap;
}

.music-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-white);
    border: 2px solid var(--color-bg-subtle);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-family-secondary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.music-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-highlight));
    opacity: 0.1;
    transition: left var(--transition-base);
}

.music-tab:hover::before {
    left: 0;
}

.music-tab:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.music-tab.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.music-tab.active::before {
    display: none;
}

/* Music Tab Content */
.music-tab-content {
    display: none;
    animation: fadeIn var(--transition-base);
}

.music-tab-content.active {
    display: block;
}

/* Melotations Grid */
.melotations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.melotation-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.melotation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.melotation-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-highlight);
}

.melotation-card:hover::before {
    opacity: 1;
}

.melotation-icon {
    font-size: 3rem;
    line-height: 1;
    flex-shrink: 0;
}

.melotation-content {
    flex: 1;
}

.melotation-content h4 {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    margin: 0 0 var(--spacing-sm) 0;
    font-weight: var(--font-weight-semibold);
}

.melotation-link {
    display: inline-block;
    color: var(--color-accent);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
    border-bottom: 2px solid transparent;
}

.melotation-link:hover {
    color: var(--color-highlight);
    border-bottom-color: var(--color-highlight);
}

/* Melotations Responsive */
@media (max-width: 768px) {
    .melotations-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .melotation-card {
        flex-direction: column;
        text-align: center;
    }
}

/* ========================================
   ART GALLERY STYLES
   ======================================== */

.art-section {
    background: linear-gradient(to bottom, 
        var(--color-bg-primary) 0%, 
        var(--color-bg-subtle) 50%,
        var(--color-bg-primary) 100%);
    padding: var(--spacing-3xl) 0;
}

/* Art Tab Navigation */
.art-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-2xl) 0;
    flex-wrap: wrap;
}

.art-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-white);
    border: 2px solid var(--color-bg-subtle);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-family-secondary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.art-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-highlight));
    opacity: 0.1;
    transition: left var(--transition-base);
}

.art-tab:hover::before {
    left: 0;
}

.art-tab:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.art-tab.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.art-tab.active::before {
    display: none;
}

/* Art Tab Content */
.art-tab-content {
    display: none;
    animation: fadeIn var(--transition-base);
}

.art-tab-content.active {
    display: block;
}

.gallery-header {
    margin-top: var(--spacing-3xl);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    position: relative;
}

.gallery-header:first-of-type {
    margin-top: var(--spacing-2xl);
}

.gallery-header h3 {
    color: var(--color-primary);
    font-size: var(--font-size-xxl);
    font-weight: var(--font-weight-bold);
    position: relative;
    display: inline-block;
    padding-bottom: var(--spacing-md);
}

.gallery-header h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
    border-radius: var(--border-radius-full);
}

.art-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.art-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    aspect-ratio: 1 / 1;
    border: 3px solid transparent;
}

.art-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    padding: 3px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-highlight));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-fast);
    pointer-events: none;
}

.art-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.art-item:hover::before {
    opacity: 1;
}

.art-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.art-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.art-item:hover .art-link img {
    transform: scale(1.08);
}

.art-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, 
        rgba(96, 62, 41, 0.95) 0%, 
        rgba(96, 62, 41, 0.7) 50%,
        transparent 100%);
    padding: var(--spacing-lg);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.art-item:hover .art-overlay {
    transform: translateY(0);
}

.art-title {
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family-secondary);
    display: block;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* Lightbox Modal */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-xl);
}

.lightbox-title {
    color: var(--color-white);
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-family: var(--font-family-secondary);
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.3);
}

.lightbox-prev {
    left: var(--spacing-lg);
}

.lightbox-next {
    right: var(--spacing-lg);
}

/* Art Gallery Responsive Adjustments */
@media (max-width: 768px) {
    .art-tabs {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: 0 var(--spacing-md);
    }
    
    .art-tab {
        width: 100%;
        justify-content: center;
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .art-gallery {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-md);
    }
    
    .gallery-header h3 {
        font-size: var(--font-size-xl);
    }
    
    .lightbox-content {
        max-width: 95%;
    }
    
    .lightbox-close,
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .lightbox-close {
        top: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    .lightbox-prev {
        left: var(--spacing-sm);
    }
    
    .lightbox-next {
        right: var(--spacing-sm);
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .art-gallery {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

/* ============================================
   PUBLICATIONS SECTION
   ============================================ */

.publications-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(to bottom, 
        var(--color-bg-primary) 0%, 
        var(--color-bg-subtle) 50%,
        var(--color-bg-primary) 100%);
}

.publications-logo {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl) 0;
    position: relative;
}

.publications-logo::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
    border-radius: var(--border-radius-full);
}

.publications-logo .pub-logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    display: inline-block;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
    transition: transform var(--transition-normal);
}

.publications-logo .pub-logo:hover {
    transform: scale(1.02);
}

/* Tab Navigation */
.pub-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-2xl) 0;
    flex-wrap: wrap;
}

.pub-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-white);
    border: 2px solid var(--color-bg-subtle);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-family-secondary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.pub-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-highlight));
    opacity: 0.1;
    transition: left var(--transition-base);
}

.pub-tab:hover::before {
    left: 0;
}

.pub-tab:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.pub-tab.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.pub-tab.active::before {
    display: none;
}

.tab-icon {
    font-size: var(--font-size-xxl);
    line-height: 1;
}

.tab-label {
    font-size: var(--font-size-lg);
}

.tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 var(--spacing-sm);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
}

.pub-tab.active .tab-count {
    background: rgba(255, 255, 255, 0.3);
}

/* Tab Content */
.pub-tab-content {
    display: none;
    animation: fadeIn var(--transition-base);
}

.pub-tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.publications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.pub-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 2px solid transparent;
    position: relative;
}

.pub-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.pub-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-highlight);
}

.pub-card:hover::before {
    opacity: 1;
}

.pub-cover {
    width: 100%;
    height: 350px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-subtle), var(--color-bg-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.pub-cover::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.05) 100%);
    pointer-events: none;
}

.pub-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.pub-card:hover .pub-cover img {
    transform: scale(1.08);
}

.pub-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pub-content h4 {
    font-size: var(--font-size-xl);
    color: var(--color-text);
    margin: 0 0 var(--spacing-sm) 0;
    font-weight: 700;
    line-height: 1.3;
}

.pub-author {
    font-size: var(--font-size-md);
    color: var(--color-primary);
    font-style: italic;
    margin: 0 0 var(--spacing-xs) 0;
}

.pub-year {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    margin: 0 0 var(--spacing-md) 0;
    font-weight: 600;
}

.pub-description {
    font-size: var(--font-size-md);
    color: var(--color-text);
    line-height: 1.6;
    margin: 0 0 var(--spacing-lg) 0;
    flex: 1;
}

.pub-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: auto;
}

.pub-link {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-fast);
    text-align: center;
    flex: 1;
    min-width: 120px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.pub-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left var(--transition-base);
}

.pub-link:hover::before {
    left: 0;
}

.pub-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.pub-link.pdf-link {
    background: linear-gradient(135deg, var(--color-accent), var(--color-highlight));
}

.pub-link.pdf-link:hover {
    background: linear-gradient(135deg, var(--color-highlight), var(--color-accent));
}

/* Publications Responsive Adjustments */
@media (max-width: 768px) {
    .publications-logo .pub-logo {
        max-width: 280px;
    }
    
    .pub-tabs {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: 0 var(--spacing-md);
    }
    
    .pub-tab {
        width: 100%;
        justify-content: center;
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .tab-icon {
        font-size: var(--font-size-xl);
    }
    
    .tab-label {
        font-size: var(--font-size-md);
    }
    
    .publications-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .pub-cover {
        height: 280px;
    }
    
    .pub-content {
        padding: var(--spacing-md);
    }
    
    .pub-content h4 {
        font-size: var(--font-size-lg);
    }
    
    .pub-links {
        flex-direction: column;
    }
    
    .pub-link {
        width: 100%;
        min-width: auto;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .publications-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
    
    .pub-cover {
        height: 300px;
    }
}

/* ============================================
   DREAMS SECTION
   ============================================ */

.dreams-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(to bottom, 
        var(--color-bg-primary) 0%, 
        var(--color-bg-subtle) 50%,
        var(--color-bg-primary) 100%);
}

.dreams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.dream-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    border-left: 5px solid transparent;
    background-image: linear-gradient(var(--color-white), var(--color-white)),
                      linear-gradient(135deg, var(--color-accent), var(--color-highlight));
    background-origin: padding-box, border-box;
    background-clip: padding-box, border-box;
    position: relative;
}

.dream-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-highlight));
    transition: width var(--transition-fast);
}

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

.dream-card:hover::before {
    width: 8px;
}

.dream-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-2), var(--color-primary-5));
    border-radius: 50%;
    color: var(--color-white);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.dream-card:hover .dream-icon {
    transform: rotate(15deg) scale(1.1);
}

.dream-icon svg {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.dream-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.dream-content h3 {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    margin: 0;
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
}

.dream-date {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    margin: 0;
    font-weight: var(--font-weight-semibold);
    font-style: italic;
}

.dream-link {
    margin-top: var(--spacing-sm);
}

.dream-button {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.dream-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left var(--transition-base);
}

.dream-button:hover::before {
    left: 0;
}

.dream-button:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

/* Dreams Responsive Adjustments */
@media (max-width: 768px) {
    .dreams-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .dream-card {
        padding: var(--spacing-md);
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .dream-icon {
        margin-bottom: var(--spacing-sm);
    }
    
    .dream-content h3 {
        font-size: var(--font-size-md);
    }
    
    .dream-button {
        width: 100%;
        text-align: center;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .dreams-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}