/* ========== VARIABILI COLORE ========== */
:root {
    --color-primary: #2563eb;
    --color-secondary: #f97316;
    --color-dark: #1e293b;
    --color-light: #f8fafc;
    --color-accent: #8b5cf6;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-text: #334155;
    --color-text-light: #64748b;
    --color-border: #e2e8f0;
    --transition-speed: 0.3s ease;
}

/* ========== RESET E BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    padding: 3rem 0;
}

/* ========== TIPOGRAFIA ========== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 1.875rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--color-text);
}

.lead {
    font-size: 1.15rem;
    color: var(--color-text-light);
    font-weight: 500;
}

/* ========== HEADER E NAVBAR ========== */
.navbar-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border-bottom: 2px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1.6rem 0;
    min-height: 80px;
}

.navbar .container {
    max-width: 100%;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.navbar-brand {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--color-primary) !important;
    transition: all var(--transition-speed);
    white-space: nowrap;
}

.navbar-brand:hover {
    color: var(--color-secondary) !important;
    transform: scale(1.05);
}

.navbar-brand i {
    margin-right: 0.45rem;
    font-size: 1.4rem;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 1.1rem;
    line-height: 1;
    font-weight: 600;
    color: var(--color-text) !important;
    transition: all var(--transition-speed);
    position: relative;
    margin: 0 0.3rem;
    padding: 0.85rem 1.1rem !important;
    border-radius: 6px;
    white-space: nowrap;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    transition: width var(--transition-speed);
}

.nav-link:hover {
    color: var(--color-primary) !important;
    background-color: rgba(37, 99, 235, 0.1);
}

.nav-link:hover::before {
    width: 100%;
}

.nav-link.active {
    color: var(--color-secondary) !important;
    background-color: rgba(249, 115, 22, 0.1);
}

.nav-link i {
    margin-right: 0;
    font-size: 1.1rem;
}

.navbar-nav {
    align-items: center;
    flex-wrap: nowrap;
}

.navbar-nav .nav-item {
    flex: 0 0 auto;
}

.dropdown-menu {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}

/* ========== NAVBAR MOBILE RESPONSIVE ========== */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: #fff;
        padding: 1rem;
        border-radius: 8px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        margin-top: 0.5rem;
    }
    
    .navbar-nav {
        align-items: stretch;
        flex-direction: column;
    }
    
    .nav-link {
        display: flex;
        justify-content: flex-start;
        padding: 0.75rem 1rem !important;
        margin: 0.25rem 0;
    }
    
    .nav-link::before {
        display: none;
    }
    
    .dropdown-menu {
        position: static;
        float: none;
        box-shadow: none;
        border: none;
        background-color: #f8fafc;
        margin-top: 0.25rem;
        padding-left: 1rem;
    }
}

.dropdown-item i {
    color: var(--color-secondary);
    width: 1rem;
}

/* ========== FOOTER ========== */
.footer-custom {
    background: linear-gradient(135deg, #111827 0%, var(--color-dark) 55%, #0f172a 100%);
    color: #f1f5f9;
    margin-top: 5rem;
    border-top: 2px solid var(--color-primary);
    padding: 2rem 0;
}

.footer-custom h5 {
    color: #f1f5f9;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.95rem;
}

.footer-custom p {
    color: #cbd5e1;
    font-size: 0.95rem;
}

.footer-text {
    color: #cbd5e1;
}

.footer-nav {
    display: grid;
    gap: 0.75rem;
}

.footer-nav-end {
    justify-items: end;
}

.footer-link {
    color: var(--color-primary);
    text-decoration: none;
    transition: all var(--transition-speed);
    font-weight: 600;
    width: fit-content;
}

.footer-link:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

.footer-custom i {
    margin-right: 0.5rem;
    color: var(--color-secondary);
}

/* ========== BOTTONI ========== */
.btn {
    font-weight: 600;
    border-radius: 8px;
    transition: all var(--transition-speed);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1d4ed8 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, var(--color-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    color: #fff;
}

.btn-outline-primary {
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-lg {
    padding: 0.75rem 2.5rem;
    font-size: 1.1rem;
}

/* ========== CARD ========== */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-speed);
    overflow: hidden;
    background: #fff;
}

.interactive-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.card:not(.interactive-card):hover {
    transform: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.interactive-card {
    cursor: pointer;
}

a.card,
a.interactive-card {
    color: inherit;
    display: block;
    text-decoration: none;
}

a.card:hover,
a.interactive-card:hover {
    color: inherit;
}

.card-link-label {
    display: flex !important;
    clear: both !important;
    align-items: center;
    justify-content: flex-start;
    gap: 0.55rem;
    width: fit-content;
    white-space: nowrap;
    margin-top: 0.75rem;
    padding-top: 0.35rem;
    color: var(--color-primary) !important;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.5px;
}

.text-center .card-link-label {
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
}

.card-link-label i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.55rem;
    height: 1.55rem;
    margin-left: 0;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
    font-size: 0.75rem;
    transition: all var(--transition-speed);
}

.interactive-card:hover .card-link-label i {
    background: var(--color-primary);
    color: #fff;
    transform: translateX(2px);
}

.card-link-label-accent {
    color: var(--color-secondary) !important;
}

.card-link-label-accent i {
    background: rgba(249, 115, 22, 0.12);
    color: var(--color-secondary);
}

.interactive-card:hover .card-link-label-accent i {
    background: var(--color-secondary);
    color: #fff;
}

.card-link-label-success {
    color: var(--color-success) !important;
}

.card-link-label-success i {
    background: rgba(16, 185, 129, 0.12);
    color: var(--color-success);
}

.interactive-card:hover .card-link-label-success i {
    background: var(--color-success);
    color: #fff;
}

.card-link-label-dark {
    color: var(--color-dark) !important;
}

.card-link-label-dark i {
    background: rgba(15, 23, 42, 0.1);
    color: var(--color-dark);
}

.interactive-card:hover .card-link-label-dark i {
    background: var(--color-dark);
    color: #fff;
}

.card-body {
    padding: 2rem;
}

.card-title {
    color: var(--color-dark);
    font-weight: 700;
}

.card-text {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

/* ========== BADGE ========== */
.badge {
    font-weight: 600;
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.bg-primary-custom {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%) !important;
    color: #fff !important;
}

.bg-secondary-custom {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #fb923c 100%) !important;
    color: #fff !important;
}

/* ========== HERO SECTION ========== */
.hero-section {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(249, 115, 22, 0.1) 100%);
    border-radius: 16px;
    padding: 4rem 2rem;
    margin-bottom: 3rem;
    border: 1px solid var(--color-border);
}

.hero-section h1 {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== IMMAGINI ========== */
img {
    transition: transform var(--transition-speed);
}

.img-fluid:hover {
    transform: scale(1.02);
}

.rounded-circle {
    border: 4px solid var(--color-primary);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.2);
}

/* ========== LINK ========== */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--color-secondary);
}

a:focus {
    outline: 3px solid rgba(37, 99, 235, 0.3);
    border-radius: 4px;
}

/* ========== SEZIONI ========== */
section {
    margin: 2rem 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
}

/* ========== ELENCHI ========== */
ul, ol {
    margin-left: 1.5rem;
    color: var(--color-text);
}

li {
    margin-bottom: 0.75rem;
    line-height: 1.8;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-section {
        padding: 2rem;
    }
    
    .nav-link {
        margin: 0.25rem 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
}

/* ========== ANIMAZIONI ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade {
    animation: fadeInUp 0.6s ease;
}

.animate-slide {
    animation: slideInRight 0.6s ease;
}

/* ========== ACCESSIBILITA ========== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========== ZOOM IMMAGINE ========== */
.img-zoom {
    transition: transform 0.3s ease;
    overflow: hidden;
}

.img-zoom:hover {
    transform: scale(1.1);
}

.img-zoom:active {
    transform: scale(0.95);
}

/* ========== GALLERIA ========== */
.gallery-grid .card {
    background: linear-gradient(180deg, #ffffff 0%, #fbfbff 100%);
    border-radius: 8px;
    overflow: hidden;
}

.gallery-grid .card-img-top {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

@media (max-width: 576px) {
    .gallery-grid .card-img-top {
        aspect-ratio: 16 / 9;
    }
}

/* lightbox removed: gallery uses Bootstrap modal (see galleria.php) */

/* ========== PCTO ========== */
.pcto-grid {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.pcto-card {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.pcto-hero {
    position: relative;
    overflow: hidden;
}

.pcto-download-section {
    margin-top: 2rem;
    margin-bottom: 0;
}

.pcto-download-box {
    display: block;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid var(--color-border);
    border-top: 4px solid var(--color-secondary);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-speed);
    color: inherit;
    text-decoration: none;
}

.pcto-download-box:hover {
    color: inherit;
}

.pcto-download-icon,
.subject-hero-icon,
.subject-card-icon,
.area-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

.pcto-download-icon {
    width: 58px;
    height: 58px;
    margin: 0 auto 1rem;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    color: #fff;
    font-size: 1.55rem;
}

.area-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    min-height: 170px;
    padding: 1.5rem;
    color: var(--color-dark);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-speed);
}

.area-card:hover {
    color: var(--color-dark);
    transform: none;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.1);
}

.area-card-humanities {
    border-top: 4px solid var(--color-secondary);
}

.area-card-tech {
    border-top: 4px solid var(--color-primary);
}

.area-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    background: #f8fafc;
    color: var(--color-primary);
    font-size: 1.7rem;
}

.area-card-humanities .area-card-icon {
    color: var(--color-secondary);
}

.area-card-content {
    display: grid;
    gap: 0.25rem;
    flex: 1;
}

.area-card-kicker {
    color: var(--color-text-light);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.area-card-content strong {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.35rem;
}

.area-card-content small {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.area-card-arrow {
    color: var(--color-primary);
}

/* ========== AREE MATERIE ========== */
.subject-hero {
    border-radius: 16px;
}

.subject-hero-humanities {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.12) 0%, rgba(37, 99, 235, 0.08) 100%);
}

.subject-hero-tech {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, rgba(16, 185, 129, 0.1) 100%);
}

.subject-hero-icon {
    width: 120px;
    height: 120px;
    border-radius: 26px;
    background: #fff;
    color: var(--color-primary);
    font-size: 3rem;
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.12);
}

.subject-hero-humanities .subject-hero-icon {
    color: var(--color-secondary);
}

.subject-card {
    border-top: 4px solid var(--color-primary);
}

.subject-card-icon {
    width: 58px;
    height: 58px;
    margin-bottom: 1.25rem;
    border-radius: 14px;
    background: #f8fafc;
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    font-size: 1.6rem;
}

.subject-area-page .row > article:nth-child(2) .subject-card {
    border-top-color: var(--color-secondary);
}

.subject-area-page .row > article:nth-child(3) .subject-card {
    border-top-color: var(--color-success);
}

.competenze-card {
    border-top: 4px solid var(--color-primary);
}

.competenze-page .row > article:nth-child(2) .competenze-card {
    border-top-color: var(--color-secondary);
}

.competenze-page .row > article:nth-child(3) .competenze-card {
    border-top-color: var(--color-warning);
}

.competenze-page .row > article:nth-child(4) .competenze-card {
    border-top-color: var(--color-success);
}

.project-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

@media (max-width: 576px) {
    .area-card {
        align-items: flex-start;
        flex-direction: column;
    }

    .area-card-arrow {
        align-self: flex-end;
    }

    .footer-nav-end {
        justify-items: start;
    }
}

/* ========== EDUCAZIONE CIVICA ========== */
.civic-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    font-size: 3rem;
    box-shadow: 0 16px 30px rgba(37, 99, 235, 0.22);
}

.civic-card .card-body {
    min-height: 100%;
}

.civic-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: #f8fafc;
    border: 1px solid var(--color-border);
    font-size: 1.6rem;
}

.civic-subjects-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.civic-subject-badge {
    background: rgba(37, 99, 235, 0.08);
    color: var(--color-primary);
    border: 1px solid rgba(37, 99, 235, 0.18);
}

.civic-article-page {
    margin-top: 0;
}

.article-content-container {
    max-width: 760px;
    margin: 0 auto;
}

.civic-article-page header h1,
.civic-article-page .hero-title {
    color: var(--color-dark);
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
}

.civic-article-page article {
    color: var(--color-text);
    font-size: 1.05rem;
}

.civic-article-page article h2 {
    color: var(--color-primary);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.article-lead {
    color: var(--color-text-light);
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.8;
}

.badge-custom {
    background: rgba(37, 99, 235, 0.08) !important;
    color: var(--color-primary) !important;
    border: 1px solid rgba(37, 99, 235, 0.18);
}

.drop-cap::first-letter {
    float: left;
    color: var(--color-primary);
    font-family: 'Quicksand', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    line-height: 0.85;
    padding: 0.2rem 0.5rem 0 0;
}

.pull-quote {
    border-left: 4px solid var(--color-secondary);
    padding: 1.5rem;
    margin: 2.5rem 0;
    background: #fff;
    border-radius: 0 8px 8px 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    color: var(--color-dark);
    font-size: 1.2rem;
    font-style: italic;
}

.civic-article-page blockquote {
    padding: 1.75rem 2rem !important;
    margin: 2.75rem 0 !important;
    line-height: 1.85;
}

.civic-article-page blockquote p {
    margin-bottom: 1.15rem;
}

.civic-article-page .blockquote-footer {
    display: block;
    margin-top: 1rem;
    padding-top: 0.35rem;
    line-height: 1.5;
}

.article-byline {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}

.article-byline .avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    font-weight: 700;
}

.card-hover {
    transition: all var(--transition-speed);
}