/**
 * Direzione Futuro Piaggia - Main Styles
 * Design moderno, pulito e minimal
 */

/* ==================== CSS Variables ==================== */
:root {
    /* Colors */
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --primary-light: #6366F1;
    --secondary: #10B981;
    --accent: #F59E0B;
    
    --text-primary: #1F2937;
    --text-secondary: #6B7280;
    --text-light: #9CA3AF;
    
    --bg-primary: #FFFFFF;
    --bg-secondary: #F9FAFB;
    --bg-tertiary: #F3F4F6;
    
    --border-color: #E5E7EB;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    
    /* Spacing */
    --spacing-unit: 8px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* ==================== Reset & Base ==================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ==================== Accessibility ==================== */
.skip-to-content {
    position: absolute;
    left: -9999px;
    z-index: 999;
    padding: 1em;
    background-color: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius);
}

.skip-to-content:focus {
    left: 50%;
    transform: translateX(-50%);
    top: 1em;
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
    margin-bottom: 1rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

a:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ==================== Layout ==================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 3);
}

@media (max-width: 768px) {
    .container {
        padding: 0 calc(var(--spacing-unit) * 2);
    }
}

.section {
    padding: calc(var(--spacing-unit) * 12) 0;
}

@media (max-width: 768px) {
    .section {
        padding: calc(var(--spacing-unit) * 8) 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 8);
}

.section-title {
    margin-bottom: calc(var(--spacing-unit) * 2);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-full);
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

/* ==================== Navigation ==================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-color);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: calc(var(--spacing-unit) * 2);
    padding-bottom: calc(var(--spacing-unit) * 2);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
    text-decoration: none;
    cursor: pointer;
    transition: color var(--transition-base);
    outline: none;
}

.navbar-brand:focus {
    outline: none;
}

.navbar-brand:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
    border-radius: var(--radius);
}

.navbar-brand .logo {
    height: 48px;
    width: auto;
}

.navbar-brand .site-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: color var(--transition-base);
}

.navbar-brand:hover .site-name {
    color: var(--primary);
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: calc(var(--spacing-unit) * 4);
}

.navbar-menu a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9375rem;
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.navbar-menu a:hover {
    color: var(--primary);
    background-color: var(--bg-secondary);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--spacing-unit) * 1);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition-fast);
    border-radius: var(--radius-full);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: white;
        box-shadow: var(--shadow-lg);
        padding: calc(var(--spacing-unit) * 2);
        gap: 0;
        display: none;
    }
    
    .navbar-menu.active {
        display: flex;
    }
    
    .navbar-menu a {
        padding: calc(var(--spacing-unit) * 2);
        display: block;
    }
}

/* ==================== Hero Section ==================== */
.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--spacing-unit) * 15) 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(79, 70, 229, 0.05) 0%, 
        rgba(99, 102, 241, 0.05) 100%);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    margin-bottom: calc(var(--spacing-unit) * 3);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto calc(var(--spacing-unit) * 4);
}

.hero-actions {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero {
        min-height: 60vh;
        padding: calc(var(--spacing-unit) * 10) 0;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 1);
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.4);
    transform: translateY(-3px);
}

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

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

.btn-lg {
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
    font-size: 1rem;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ==================== Cards ==================== */
.candidates-grid {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing-unit) * 4);
    justify-content: center;
}

.candidate-card {
    flex: 0 1 calc(33.333% - calc(var(--spacing-unit) * 4));
    min-width: 280px;
    max-width: 400px;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.candidate-image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
}

.candidate-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.candidate-info {
    padding: calc(var(--spacing-unit) * 3);
}

.candidate-name {
    font-size: 1.5rem;
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.candidate-position {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.candidate-description {
    color: var(--text-secondary);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.candidate-socials {
    display: flex;
    gap: calc(var(--spacing-unit) * 1.5);
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* ==================== Program Section ==================== */
.program-section {
    background-color: var(--bg-secondary);
}

.program-grid {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing-unit) * 3);
    justify-content: center;
}

.program-card {
    flex: 0 1 calc(33.333% - calc(var(--spacing-unit) * 3));
    min-width: 300px;
    max-width: 400px;
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition-base);
}

.program-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.program-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.program-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.program-content {
    padding: calc(var(--spacing-unit) * 3);
}

.program-title {
    font-size: 1.25rem;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.program-description {
    color: var(--text-secondary);
    margin-bottom: calc(var(--spacing-unit) * 2);
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
}

.program-card .read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.program-card .read-more i {
    transition: transform var(--transition-fast);
}

.program-card:hover .read-more i {
    transform: translateX(4px);
}

/* ==================== Program Modal ==================== */
.program-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: var(--z-modal);
    justify-content: center;
    align-items: center;
    padding: 20px;
    overflow-y: auto;
}

.program-modal.active {
    display: flex;
}

.program-modal-content {
    background: white;
    border-radius: var(--radius-xl);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: modalSlideIn 0.3s ease-out;
    display: flex;
    flex-direction: column;
}

.program-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-primary);
    z-index: 10;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-lg);
}

.program-modal-close:hover {
    background: white;
    transform: rotate(90deg);
}

.program-modal-image {
    width: 100%;
    max-height: 400px;
    overflow: hidden;
    flex-shrink: 0;
}

.program-modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.program-modal-body {
    padding: calc(var(--spacing-unit) * 4);
    overflow-y: auto;
    flex: 1;
}

.program-modal-title {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: calc(var(--spacing-unit) * 3);
    line-height: 1.3;
}

.program-modal-content-text {
    color: var(--text-secondary);
    font-size: 1.0625rem;
    line-height: 1.8;
}

.program-modal-content-text h2,
.program-modal-content-text h3,
.program-modal-content-text h4 {
    color: var(--text-primary);
    margin-top: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 2);
    line-height: 1.3;
}

.program-modal-content-text h2 { font-size: 1.75rem; }
.program-modal-content-text h3 { font-size: 1.5rem; }
.program-modal-content-text h4 { font-size: 1.25rem; }

.program-modal-content-text p {
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.program-modal-content-text ul,
.program-modal-content-text ol {
    margin-bottom: calc(var(--spacing-unit) * 2);
    padding-left: calc(var(--spacing-unit) * 4);
}

.program-modal-content-text li {
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.program-modal-content-text strong {
    font-weight: 600;
    color: var(--text-primary);
}

.program-modal-content-text a {
    color: var(--primary);
    text-decoration: underline;
}

.program-modal-content-text blockquote {
    border-left: 4px solid var(--primary);
    padding-left: calc(var(--spacing-unit) * 2);
    margin: calc(var(--spacing-unit) * 3) 0;
    font-style: italic;
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .program-modal {
        padding: 0;
        align-items: flex-start;
    }
    
    .program-modal-content {
        max-height: 100vh;
        border-radius: 0;
        margin: 0;
    }
    
    .program-modal-image {
        max-height: 300px;
    }
    
    .program-modal-title {
        font-size: 1.5rem;
    }
    
    .program-modal-body {
        padding: calc(var(--spacing-unit) * 3);
    }
    
    .program-modal-close {
        top: 10px;
        right: 10px;
    }
}

/* ==================== Posts Section ==================== */
.posts-grid {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--spacing-unit) * 4);
    justify-content: center;
}

.post-card {
    flex: 0 1 calc(33.333% - calc(var(--spacing-unit) * 4));
    min-width: 300px;
    max-width: 400px;
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition-base);
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.post-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content {
    padding: calc(var(--spacing-unit) * 3);
}

.post-date {
    display: block;
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.post-title {
    font-size: 1.25rem;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.post-excerpt {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.read-more i {
    transition: transform var(--transition-fast);
}

.post-card:hover .read-more i {
    transform: translateX(4px);
}

/* ==================== Post Modal ==================== */
.post-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: var(--z-modal);
    justify-content: center;
    align-items: center;
    padding: 20px;
    overflow-y: auto;
}

.post-modal.active {
    display: flex;
}

.post-modal-content {
    background: white;
    border-radius: var(--radius-xl);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: modalSlideIn 0.3s ease-out;
    display: flex;
    flex-direction: column;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.post-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-primary);
    z-index: 10;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-lg);
}

.post-modal-close:hover {
    background: white;
    transform: rotate(90deg);
}

.post-modal-image {
    width: 100%;
    max-height: 400px;
    overflow: hidden;
    flex-shrink: 0;
}

.post-modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-modal-body {
    padding: calc(var(--spacing-unit) * 4);
    overflow-y: auto;
    flex: 1;
}

.post-modal-date {
    display: block;
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.post-modal-title {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: calc(var(--spacing-unit) * 3);
    line-height: 1.3;
}

.post-modal-content-text {
    color: var(--text-secondary);
    font-size: 1.0625rem;
    line-height: 1.8;
}

.post-modal-content-text h2,
.post-modal-content-text h3,
.post-modal-content-text h4 {
    color: var(--text-primary);
    margin-top: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 2);
    line-height: 1.3;
}

.post-modal-content-text h2 { font-size: 1.75rem; }
.post-modal-content-text h3 { font-size: 1.5rem; }
.post-modal-content-text h4 { font-size: 1.25rem; }

.post-modal-content-text p {
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.post-modal-content-text ul,
.post-modal-content-text ol {
    margin-bottom: calc(var(--spacing-unit) * 2);
    padding-left: calc(var(--spacing-unit) * 4);
}

.post-modal-content-text li {
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.post-modal-content-text strong {
    font-weight: 600;
    color: var(--text-primary);
}

.post-modal-content-text a {
    color: var(--primary);
    text-decoration: underline;
}

.post-modal-content-text blockquote {
    border-left: 4px solid var(--primary);
    padding-left: calc(var(--spacing-unit) * 2);
    margin: calc(var(--spacing-unit) * 3) 0;
    font-style: italic;
    color: var(--text-secondary);
}

.post-modal-content-text img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: calc(var(--spacing-unit) * 2) 0;
}

/* Responsive */
@media (max-width: 768px) {
    .post-modal {
        padding: 0;
        align-items: flex-start;
    }
    
    .post-modal-content {
        max-height: 100vh;
        border-radius: 0;
        margin: 0;
    }
    
    .post-modal-image {
        max-height: 300px;
    }
    
    .post-modal-title {
        font-size: 1.5rem;
    }
    
    .post-modal-body {
        padding: calc(var(--spacing-unit) * 3);
    }
    
    .post-modal-close {
        top: 10px;
        right: 10px;
    }
}

/* ==================== Instagram Section ==================== */
.instagram-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: calc(var(--spacing-unit) * 6) 0;
}

.instagram-description {
    max-width: 800px;
    margin: 0 auto calc(var(--spacing-unit) * 3) auto;
    text-align: center;
    padding: 0 calc(var(--spacing-unit) * 2);
}

.instagram-description p {
    color: var(--text-secondary);
    font-size: 1.0625rem;
    line-height: 1.7;
    margin: 0;
}

.instagram-embed-wrapper {
    max-width: 540px;
    margin: 0 auto;
    padding: 20px 0;
}

.instagram-embed-wrapper .instagram-media {
    margin: 0 auto !important;
    border-radius: 16px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
    overflow: hidden !important;
    border: none !important;
}

.instagram-embed-wrapper iframe {
    overflow: hidden !important;
    border: none !important;
}

/* ==================== Telegram Section ==================== */
.telegram-section {
    background: linear-gradient(135deg, #e8f4f8 0%, #b8dce8 100%);
    padding: calc(var(--spacing-unit) * 6) 0;
}

.telegram-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 2);
}

.telegram-card {
    background: white;
    border-radius: 16px;
    padding: calc(var(--spacing-unit) * 6) calc(var(--spacing-unit) * 4);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.telegram-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(42, 171, 238, 0.25);
}

.telegram-icon-large {
    width: 120px;
    height: 120px;
    margin: 0 auto calc(var(--spacing-unit) * 3) auto;
    background: linear-gradient(135deg, #2AABEE 0%, #229ED9 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
    box-shadow: 0 8px 30px rgba(42, 171, 238, 0.3);
    transition: all 0.3s ease;
}

.telegram-card:hover .telegram-icon-large {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(42, 171, 238, 0.4);
}

.telegram-card .telegram-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 calc(var(--spacing-unit) * 2) 0;
}

.telegram-card .telegram-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0 0 calc(var(--spacing-unit) * 4) 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-telegram {
    background: linear-gradient(135deg, #2AABEE 0%, #229ED9 100%);
    color: white !important;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 1.5);
    font-size: 1.125rem;
    font-weight: 700;
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(42, 171, 238, 0.3);
}

.btn-telegram:hover {
    background: linear-gradient(135deg, #229ED9 0%, #0088CC 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(42, 171, 238, 0.4);
}

.btn-telegram i {
    font-size: 1.5rem;
}

.telegram-username {
    margin: calc(var(--spacing-unit) * 3) 0 0 0;
    font-size: 1rem;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
    font-weight: 600;
}

/* ==================== Calendar Section ==================== */
.calendar-container {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    padding: calc(var(--spacing-unit) * 3);
    max-width: 900px;
    margin: 0 auto;
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: calc(var(--spacing-unit) * 2.5);
}

.calendar-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.calendar-nav {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 14px;
}

.calendar-nav:hover {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.calendar-view-switch {
    display: flex;
    gap: calc(var(--spacing-unit) * 1);
    margin-bottom: calc(var(--spacing-unit) * 2.5);
    justify-content: center;
}

.view-btn {
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2.5);
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

.view-btn.active,
.view-btn:hover {
    background: var(--primary);
    color: white;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: calc(var(--spacing-unit) * 0.75);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.calendar-day {
    min-height: 80px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--spacing-unit) * 0.75);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: white;
    position: relative;
    overflow: hidden;
}

.calendar-day:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.calendar-day.today {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    border-color: var(--primary);
    font-weight: 700;
}

.calendar-day.today .calendar-day-number {
    color: var(--primary);
    font-weight: 700;
}

.calendar-day.has-event {
    background: var(--bg-tertiary);
}

.calendar-day.empty {
    background: transparent;
    border: none;
    cursor: default;
    min-height: auto;
}

.calendar-day.empty:hover {
    background: transparent;
    transform: none;
    box-shadow: none;
}

.calendar-day-number {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 4px;
    width: 100%;
}

.calendar-day-events {
    display: flex;
    flex-direction: column;
    gap: 2px;
    width: 100%;
    overflow: hidden;
}

.calendar-event-badge {
    font-size: 0.75rem;
    padding: 2px 4px;
    background: white;
    border-left: 3px solid var(--primary);
    border-radius: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-primary);
    line-height: 1.3;
    transition: all var(--transition-fast);
}

.calendar-event-badge:hover {
    background: var(--bg-secondary);
    z-index: 10;
}

.calendar-more-events {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 600;
    padding: 2px 4px;
    text-align: left;
}


.events-list {
    max-height: 400px;
    overflow-y: auto;
}

.events-list h4 {
    margin-bottom: calc(var(--spacing-unit) * 2);
    padding-bottom: calc(var(--spacing-unit) * 2);
    border-bottom: 2px solid var(--border-color);
    font-size: 1.125rem;
}

.event-item {
    padding: calc(var(--spacing-unit) * 2);
    border-left: 4px solid var(--primary);
    background: var(--bg-secondary);
    border-radius: var(--radius);
    margin-bottom: calc(var(--spacing-unit) * 2);
    transition: all var(--transition-fast);
}

.event-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(4px);
}

.event-date {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: calc(var(--spacing-unit) * 0.5);
    font-size: 0.875rem;
}

.event-title {
    font-size: 1rem;
    margin-bottom: calc(var(--spacing-unit) * 0.5);
    font-weight: 600;
}

.event-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* ==================== Contact Form ==================== */
.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    padding: calc(var(--spacing-unit) * 4);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: calc(var(--spacing-unit) * 1);
    color: var(--text-primary);
}

.optional {
    color: var(--text-light);
    font-weight: 400;
    font-size: 0.875rem;
}

.required {
    color: #EF4444;
}

.form-control {
    width: 100%;
    padding: calc(var(--spacing-unit) * 1.5);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-control:invalid:not(:focus):not(:placeholder-shown) {
    border-color: #EF4444;
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: calc(var(--spacing-unit) * 1.5);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-actions {
    text-align: center;
    margin-top: calc(var(--spacing-unit) * 4);
}

.form-message {
    margin-top: calc(var(--spacing-unit) * 3);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: var(--radius-lg);
    text-align: center;
}

.form-message.success {
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #10B981;
}

.form-message.error {
    background: #FEE2E2;
    color: #991B1B;
    border: 1px solid #EF4444;
}

/* ==================== Footer ==================== */
.footer {
    background: var(--text-primary);
    color: white;
    padding: calc(var(--spacing-unit) * 6) 0;
    margin-top: calc(var(--spacing-unit) * 12);
}

.footer-content {
    text-align: center;
}

.footer-social {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    justify-content: center;
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.footer-social .social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: var(--radius-full);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
}

.footer-social .social-link:hover {
    background: var(--primary);
    transform: translateY(-4px);
}

/* Loghi custom per social (es: siti web) */
.footer-social .social-link.has-custom-icon {
    background: white; /* Sfondo bianco per i loghi custom */
    padding: 8px; /* Spazio interno per non far toccare i bordi */
}

.footer-social .social-link.has-custom-icon:hover {
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); /* Ombra al hover invece di cambio colore */
}

.footer-social .social-custom-icon {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Copre tutto lo spazio disponibile */
    object-position: center;
    border-radius: var(--radius-full); /* Ritaglia a cerchio */
}

.footer-text {
    color: rgba(255, 255, 255, 0.8);
}

.footer-text p {
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.footer-links {
    font-size: 0.9375rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-links a:hover {
    color: white;
}

.footer-links .separator {
    margin: 0 calc(var(--spacing-unit) * 1);
    color: rgba(255, 255, 255, 0.4);
}

.footer-credits {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #94a3b8;
}

.footer-credits a {
    color: #94a3b8;
    transition: color 0.2s;
}

.footer-credits a:hover {
    color: #64748b;
}

/* ==================== Cookie Consent ==================== */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: var(--shadow-xl);
    padding: calc(var(--spacing-unit) * 3);
    z-index: var(--z-modal);
    border-top: 3px solid var(--primary);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: calc(var(--spacing-unit) * 3);
}

.cookie-content p {
    margin: 0;
    color: var(--text-secondary);
}

.cookie-content a {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

/* ==================== Back to Top ==================== */
.back-to-top {
    position: fixed;
    bottom: calc(var(--spacing-unit) * 3);
    right: calc(var(--spacing-unit) * 3);
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-fast);
    z-index: var(--z-fixed);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    line-height: 1;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-4px);
}

/* ==================== Utilities ==================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: calc(var(--spacing-unit) * 1); }
.mt-2 { margin-top: calc(var(--spacing-unit) * 2); }
.mt-3 { margin-top: calc(var(--spacing-unit) * 3); }
.mt-4 { margin-top: calc(var(--spacing-unit) * 4); }

.mb-1 { margin-bottom: calc(var(--spacing-unit) * 1); }
.mb-2 { margin-bottom: calc(var(--spacing-unit) * 2); }
.mb-3 { margin-bottom: calc(var(--spacing-unit) * 3); }
.mb-4 { margin-bottom: calc(var(--spacing-unit) * 4); }

/* ==================== Loading States ==================== */
.btn-loader {
    display: none;
}

.btn.loading .btn-text {
    display: none;
}

.btn.loading .btn-loader {
    display: inline-block;
}

/* ==================== Responsive ==================== */
@media (max-width: 1024px) {
    .candidates-grid .candidate-card,
    .program-grid .program-card,
    .posts-grid .post-card {
        flex: 0 1 calc(50% - calc(var(--spacing-unit) * 2));
        min-width: 250px;
    }
}

@media (max-width: 768px) {
    .calendar-container {
        padding: calc(var(--spacing-unit) * 2);
    }
    
    .calendar-title {
        font-size: 1.125rem;
    }
    
    .calendar-nav {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }
    
    .view-btn {
        padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 2);
        font-size: 0.8125rem;
    }
    
    .calendar-grid {
        gap: 2px;
    }
    
    .calendar-day {
        min-height: 60px;
        padding: 4px;
    }
    
    .calendar-day-number {
        font-size: 0.75rem;
        margin-bottom: 2px;
    }
    
    .calendar-event-badge {
        font-size: 0.65rem;
        padding: 1px 2px;
        border-left-width: 2px;
    }
    
    .calendar-more-events {
        font-size: 0.65rem;
    }
    
    .events-list {
        max-height: 300px;
    }
    
    .event-item {
        padding: calc(var(--spacing-unit) * 1.5);
    }
    
    .event-title {
        font-size: 0.9375rem;
    }
    
    .instagram-embed-wrapper {
        padding: 10px;
    }

    .instagram-description {
        padding: 0 calc(var(--spacing-unit) * 1.5);
    }

    .instagram-description p {
        font-size: 0.9375rem;
    }

    .telegram-card {
        padding: calc(var(--spacing-unit) * 4) calc(var(--spacing-unit) * 3);
    }

    .telegram-icon-large {
        width: 100px;
        height: 100px;
        font-size: 3.5rem;
    }

    .telegram-title {
        font-size: 1.75rem;
    }

    .telegram-text {
        font-size: 1rem;
    }

    .btn-telegram {
        font-size: 1rem;
        padding: calc(var(--spacing-unit) * 1.75) calc(var(--spacing-unit) * 3);
    }
    
    .contact-form {
        padding: calc(var(--spacing-unit) * 3);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-base: 14px;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .calendar-grid {
        grid-template-columns: repeat(7, 1fr);
    }
}

/* ==================== Print Styles ==================== */
@media print {
    .navbar,
    .hero-actions,
    .mobile-menu-toggle,
    .back-to-top,
    .cookie-consent,
    #contactForm {
        display: none !important;
    }
    
    .section {
        page-break-inside: avoid;
    }
}

/* ==================== Dark Mode Support (Optional) ==================== */
@media (prefers-color-scheme: dark) {
    /* Commented out by default - uncomment to enable dark mode */
    /*
    :root {
        --text-primary: #F9FAFB;
        --text-secondary: #D1D5DB;
        --text-light: #9CA3AF;
        
        --bg-primary: #111827;
        --bg-secondary: #1F2937;
        --bg-tertiary: #374151;
        
        --border-color: #374151;
    }
    */
}

/* ==================== Animations ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.fa-spin {
    animation: spin 1s linear infinite;
}

/* ==================== Focus Visible ==================== */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ==================== Selection ==================== */
::selection {
    background-color: var(--primary-light);
    color: white;
}

::-moz-selection {
    background-color: var(--primary-light);
    color: white;
}

/* ==================== Empty State Messages ==================== */
.empty-state-message {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: var(--radius-xl);
    margin: 40px auto;
    max-width: 600px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.empty-state-icon {
    font-size: 64px;
    color: var(--primary);
    margin-bottom: 24px;
    opacity: 0.7;
    animation: fadeIn 0.8s ease;
}

.empty-state-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin: 0;
    white-space: pre-line;
    max-width: 500px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .empty-state-message {
        padding: 60px 20px;
        margin: 30px 20px;
    }
    
    .empty-state-icon {
        font-size: 48px;
        margin-bottom: 20px;
    }
    
    .empty-state-text {
        font-size: 16px;
    }
}