/**
 * Sito Comitato Genitori Scuole Medie Gravesano
 * CSS Consolidato - Single File Approach
 * Versione: 2.0 - Tema Dinamico Compatible
 * 
 * NOTE: Questo file include tutti gli stili (base + responsive).
 * I temi dinamici sovrascrivono solo le variabili :root via theme-dynamic.php
 * NO dark mode automatica - gestita dai temi stagionali
 */

/* ============================================
   1. VARIABILI CSS - Palette "Spring School"
   ============================================
   Queste sono le variabili di DEFAULT (tema Primavera/Light).
   Vengono sovrascritte dinamicamente da theme-dynamic.php per altri temi.
   ============================================ */
:root {
  /* Colori Brand */
  --color-primary: #0056B3;
  --color-primary-dark: #004494;
  --color-primary-light: #3B82F6;
  
  --color-secondary: #28A745;
  --color-secondary-dark: #1E7E34;
  --color-secondary-light: #48C76A;
  
  --color-accent: #28A745;
  
  /* Colori Neutri - Luminosi */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F0F4F8;
  --color-surface: #FFFFFF;
  --color-border: #E1E8ED;
  
  /* Testo */
  --color-text: #333333;
  --color-text-secondary: #5A6C7D;
  --color-text-light: #8A9AA8;
  --color-text-muted: #B8C5CE;
  
  /* Stati */
  --color-success: #28A745;
  --color-warning: #FFC107;
  --color-error: #DC3545;
  --color-info: #17A2B8;
  
  /* Tipografia */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.5vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --text-3xl: clamp(1.875rem, 1.6rem + 1.25vw, 2.5rem);
  --text-4xl: clamp(2.25rem, 2rem + 1.25vw, 3.5rem);
  
  /* Spaziatura */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-section: 80px;
  
  /* Layout */
  --container-max: 1200px;
  --container-narrow: 768px;
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  
  /* Ombre */
  --shadow-sm: 0 1px 2px 0 rgba(0, 86, 179, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 86, 179, 0.06), 0 2px 4px -1px rgba(0, 86, 179, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 86, 179, 0.08), 0 4px 6px -2px rgba(0, 86, 179, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 86, 179, 0.1), 0 10px 10px -5px rgba(0, 86, 179, 0.05);
  --shadow-card: 0 2px 8px rgba(0, 86, 179, 0.06);
  
  /* Transizioni */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

/* ============================================
   2. RESET & BASE (Mobile-First)
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
}

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

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

/* ============================================
   3. UTILITY CLASSES
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.container--narrow {
  max-width: var(--container-narrow);
}

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

/* ============================================
   4. BOTTONI
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

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

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

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

.btn--secondary:hover {
  background-color: var(--color-secondary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

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

.btn--ghost:hover {
  background-color: var(--color-bg-alt);
}

.btn--small {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn--large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* ============================================
   5. HEADER & NAVIGAZIONE (Mobile-First)
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header.is-scrolled {
  box-shadow: var(--shadow-lg);
}

/* Header sempre visibile - rimosso comportamento hide on scroll */
@media (max-width: 767px) {
  .header {
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
  }
  /* Spazio per il body quando header è fixed */
  body {
    padding-top: 64px;
  }
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-primary);
}

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

.logo__img {
  height: 48px;  /* +10% da 44px */
  width: auto;
  max-width: 176px;  /* +10% da 160px */
  object-fit: contain;
  display: block;
}

@media (max-width: 768px) {
  .logo__img {
    height: 42px;  /* +10% da 38px */
    max-width: 154px;  /* +10% da 140px */
  }
}

/* ============================================
   NAVIGAZIONE - DESKTOP (default)
   ============================================ */

.nav {
  display: block;
}

.nav__list {
  list-style: none;
  display: flex;
  flex-direction: row;
  gap: var(--space-1);
  margin: 0;
  padding: 0;
}

.nav__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.nav__link:hover,
.nav__link.is-active {
  background-color: var(--color-bg-alt);
  color: var(--color-primary);
}

/* Nascondi toggle su desktop */
.nav-toggle,
.nav-overlay {
  display: none;
}

/* ============================================
   NAVIGAZIONE - MOBILE (< 768px)
   ============================================ */
@media (max-width: 767px) {
  /* Mostra toggle */
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
  }
  
  .nav-toggle__bar {
    position: relative;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.2s;
  }
  
  .nav-toggle__bar::before,
  .nav-toggle__bar::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    transition: all 0.2s;
  }
  
  .nav-toggle__bar::before { top: -7px; }
  .nav-toggle__bar::after { top: 7px; }
  
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar {
    background: transparent;
  }
  
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar::before {
    top: 0;
    transform: rotate(45deg);
  }
  
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar::after {
    top: 0;
    transform: rotate(-45deg);
  }
  
  /* Overlay - z-index sotto l'header (100) */
  .nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
  }
  
  .nav-overlay.is-active {
    display: block;
  }
  
  /* Menu mobile - z-index alto per essere sopra overlay */
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--color-bg);
    z-index: 1000;
    overflow-y: auto;
    padding: 80px 1.5rem 1.5rem;
    box-shadow: -2px 0 10px rgba(0,0,0,0.2);
    transition: right 0.3s ease;
    pointer-events: auto;
  }
  
  .nav.is-open {
    right: 0;
  }
  
  .nav__list {
    flex-direction: column;
    gap: var(--space-2);
  }
  
  .nav__link {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
  }
  
  body.is-menu-open {
    overflow: hidden;
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.hero {
  position: relative;
  padding: 60px 0;
  background: linear-gradient(135deg, var(--color-hero-gradient-start, #E8F4FD) 0%, var(--color-hero-gradient-end, #AED6F1) 100%);
  color: var(--color-hero-text, var(--color-text));
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230056B3' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-4);
  color: var(--color-hero-text, var(--color-primary));
}

.hero__subtitle {
  font-size: var(--text-base);
  color: var(--color-hero-text-secondary, var(--color-text-secondary));
  max-width: 600px;
  margin: 0 auto var(--space-6);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}

/* ============================================
   7. SECTIONS
   ============================================ */
.section {
  padding: 60px 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-8);
}

.section__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section__subtitle {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
}

/* ============================================
   8. CARD ATTIVITÀ
   ============================================ */
.activities-grid {
  display: grid;
  gap: var(--space-4);
}

.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
}

.card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.4));
}

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

.card:hover .card__image img {
  transform: scale(1.05);
}

.card__content {
  padding: var(--space-4);
}

.card__badge {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 20px;
  margin-bottom: var(--space-2);
}

.card__badge--corso { background-color: #E3F2FD; color: #0056B3; }
.card__badge--uscita { background-color: #E8F5E9; color: #28A745; }
.card__badge--evento { background-color: #FFF3E0; color: #F59E0B; }
.card__badge--news { background-color: #F3E5F5; color: #7B1FA2; }

.card__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.card__title a {
  color: var(--color-text);
}

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

.card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-2);
}

.card__description {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

/* ============================================
   9. MISSIONE
   ============================================ */
.mission {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

.mission__content {
  order: 2;
}

.mission__image {
  order: 1;
}

.mission__image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  object-position: center;
}

.mission__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-primary);
}

.mission__text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}

.quote {
  padding: var(--space-4);
  background-color: var(--color-bg);
  border-left: 4px solid var(--color-secondary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-top: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.quote__text {
  font-style: italic;
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.quote__author {
  font-weight: 600;
  color: var(--color-text);
}

.quote__role {
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

/* ============================================
   10. CTA SECTION
   ============================================ */
.cta {
  padding: 60px 0;
  background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 100%);
  color: var(--color-text);
  text-align: center;
}

.cta__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-secondary-dark);
}

.cta__text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   10b. CTA CARD MODERNO (Proposta 2)
   ============================================ */
.cta-card {
  padding: var(--space-12) 0;
  background: var(--color-bg-alt);
}

.cta-card__container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-surface);
  padding: var(--space-10) var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  text-align: center;
  border-left: 5px solid var(--color-secondary);
}

.cta-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.cta-card__text {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

/* Responsive CTA Card */
@media (max-width: 640px) {
  .cta-card__container {
    margin: 0 var(--space-4);
    padding: var(--space-8) var(--space-5);
  }
  
  .cta-card__title {
    font-size: var(--text-xl);
  }
  
  .cta-card__text {
    font-size: var(--text-base);
  }
}

/* ============================================
   11. FOOTER
   ============================================ */
.footer {
  padding: 60px 0 var(--space-4);
  background-color: var(--color-bg-alt);
  color: var(--color-text);
  border-top: 1px solid var(--color-border);
}

.footer__grid {
  display: grid;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.footer__logo-img {
  height: 55px;  /* +10% da 50px */
  width: auto;
  max-width: 198px;  /* +10% da 180px */
  object-fit: contain;
  display: block;
}

.footer__description {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.footer__title {
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__link {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-primary);
}

.footer__bottom {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

.footer__legal-links {
  margin-top: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
}

.footer__separator {
  color: var(--color-border);
}

/* ============================================
   12. FORM
   ============================================ */
.form {
  max-width: 600px;
}

.form__group {
  margin-bottom: var(--space-4);
}

.form__label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form__label-required::after {
  content: ' *';
  color: var(--color-error);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-text-muted);
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
}

.form__error {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-top: var(--space-2);
}

.form__hint {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  margin-top: var(--space-1);
}

.form__honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

/* ============================================
   13. ALERTS
   ============================================ */
.alert {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
}

.alert--success {
  background-color: #F0FFF4;
  color: #22543D;
  border: 1px solid #9AE6B4;
}

.alert--error {
  background-color: #FFF5F5;
  color: #742A2A;
  border: 1px solid #FEB2B2;
}

.alert--info {
  background-color: #EBF8FF;
  color: #2A4365;
  border: 1px solid #90CDF4;
}

/* ============================================
   14. CONTENUTO EDITOR
   ============================================ */
.content h2 {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin: var(--space-6) 0 var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-bg-alt);
}

.content h3 {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin: var(--space-4) 0 var(--space-2);
}

.content ul,
.content ol {
  margin: var(--space-3) 0;
  padding-left: var(--space-5);
}

.content li {
  margin-bottom: var(--space-2);
}

/* ============================================
   15. COMPONENTI ADMIN
   ============================================ */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 56px;
  height: 28px;
  cursor: pointer;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #94a3b8;
  border-radius: 28px;
  transition: background-color 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
}

.toggle-slider::before {
  content: "";
  position: absolute;
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: transform 0.3s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--color-success);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(28px);
}

.row-draft {
  background-color: var(--color-bg-alt);
  opacity: 0.85;
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

.theme-card {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
}

.theme-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.theme-card--active {
  border-color: var(--color-success);
  background: #f0fdf4;
}

.membri-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-4);
}

/* ============================================
   16. MEDIA QUERIES (Tablet & Desktop)
   ============================================
   Mobile-First: queste regole si applicano da 640px in su
   ============================================ */

@media (min-width: 640px) {
  .container {
    padding: 0 var(--space-6);
  }
  
  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }
  
  .activities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  :root {
    --space-section: 100px;
  }
  
  /* Header Desktop */
  .header__inner {
    height: 80px;
  }
  
  .header__inner {
    height: 80px;
  }
  
  /* Hero */
  .hero {
    padding: 100px 0;
  }
  
  .hero__title {
    font-size: var(--text-3xl);
  }
  
  /* Missione */
  .mission {
    grid-template-columns: 1fr 1fr;
  }
  
  .mission__content {
    order: 1;
  }
  
  .mission__image {
    order: 2;
  }
  
  /* Footer */
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .activities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .activities-grid--featured {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .section {
    padding: 100px 0;
  }
  
  .hero {
    padding: 120px 0;
  }
  
  .hero__title {
    font-size: var(--text-4xl);
  }
  
  .cta {
    padding: 100px 0;
  }
}

@media (min-width: 1280px) {
  .container {
    padding: 0 var(--space-10);
  }
}

/* ============================================
   17. PAGINA DETTAGLIO ATTIVITÀ
   ============================================ */
.activity-header {
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-surface) 100%);
  padding: var(--space-12) 0 var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.activity-header__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.activity-header__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .activity-header__title {
    font-size: var(--text-4xl);
  }
}

.activity-content {
  padding: var(--space-8) 0;
}

.activity-layout {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 1024px) {
  .activity-layout {
    grid-template-columns: 1fr 320px;
  }
}

.activity-content__main > img:first-child {
  width: 100%;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow-lg);
}

.activity-description {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.activity-info-box {
  background: var(--color-bg-alt);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  margin: var(--space-8) 0;
}

.activity-info-box__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.activity-info-box__list {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.activity-info-box__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-base);
}

.activity-info-box__item-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.activity-section-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  margin: var(--space-8) 0 var(--space-4);
  color: var(--color-text);
}

.activity-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
  margin: var(--space-6) 0;
}

.activity-gallery__item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.activity-gallery__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.activity-gallery__item img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.activity-downloads {
  margin: var(--space-4) 0;
}

.activity-download__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  margin-bottom: var(--space-2);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: background var(--transition-fast);
}

.activity-download__item:hover {
  background: var(--color-border);
}

.activity-download__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.activity-download__info {
  flex: 1;
}

.activity-download__name {
  font-weight: 600;
}

.activity-download__meta {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.activity-download__arrow {
  font-size: 1.2rem;
}

.activity-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.activity-sidebar__box {
  background: var(--color-surface);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.activity-sidebar__box--highlight {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
}

.activity-sidebar__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.activity-sidebar__box--highlight .activity-sidebar__title {
  color: white;
}

.activity-sidebar__text {
  font-size: var(--text-sm);
  opacity: 0.9;
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

/* ============================================
   18. ALERT WARNING (Avvisi Importanti)
   ============================================ */
.alert-warning {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  background: linear-gradient(135deg, #FFF5F5 0%, #FFEBEE 100%);
  border: 2px solid #EF4444;
  border-left: 6px solid #DC2626;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  text-align: left;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.15);
}

.alert-warning__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  line-height: 1;
}

.alert-warning__text {
  margin: 0;
  color: #7F1D1D;
  font-weight: 500;
  line-height: 1.5;
}

.alert-warning__text strong {
  color: #DC2626;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   19. COOKIE BANNER (GDPR)
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-top: 3px solid var(--color-primary);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  padding: var(--space-4) 0;
  transform: translateY(0);
  transition: transform var(--transition-normal);
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner.is-hidden {
  transform: translateY(100%);
}

.cookie-banner__content {
  max-width: var(--container-lg);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cookie-banner__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.cookie-banner__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.cookie-banner__link {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 500;
}

.cookie-banner__link:hover {
  color: var(--color-primary-dark);
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.cookie-banner__btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  min-width: 140px;
}

/* Cookie banner responsive */
@media (min-width: 768px) {
  .cookie-banner__content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  
  .cookie-banner__text {
    flex: 1;
    max-width: 600px;
  }
  
  .cookie-banner__actions {
    flex-shrink: 0;
  }
}

/* ============================================
   19. TEMI SPECIALI - COMICS & MANGA
   ============================================ */

/* Tema Comics Pop - Bordi spessi e stile fumetto */
[data-theme="comics-pop"] {
  --font-heading: 'Bangers', 'Comic Neue', cursive;
  --font-body: 'Comic Neue', 'Open Sans', sans-serif;
}

[data-theme="comics-pop"] .card {
  border: 3px solid #000;
  border-radius: 0;
  box-shadow: 8px 8px 0 #000;
}

[data-theme="comics-pop"] .btn {
  border: 3px solid #000;
  border-radius: 0;
  box-shadow: 4px 4px 0 #000;
  text-transform: uppercase;
  letter-spacing: 1px;
}

[data-theme="comics-pop"] .btn:active {
  box-shadow: 2px 2px 0 #000;
  transform: translate(2px, 2px);
}

[data-theme="comics-pop"] .hero__title {
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 3px 3px 0 #000;
}

[data-theme="comics-pop"] .nav__link {
  font-weight: 700;
  text-transform: uppercase;
}

/* Tema Manga Kawaii - Stile soft e pastello */
[data-theme="manga-kawaii"] {
  --font-heading: 'Quicksand', 'Nunito', sans-serif;
  --font-body: 'Quicksand', 'Open Sans', sans-serif;
}

[data-theme="manga-kawaii"] * {
  font-weight: 500;
}

[data-theme="manga-kawaii"] .card {
  border-radius: 20px;
  border: 2px solid var(--color-border);
  box-shadow: 0 8px 32px rgba(255, 107, 157, 0.15);
}

[data-theme="manga-kawaii"] .btn {
  border-radius: 25px;
  font-weight: 600;
}

[data-theme="manga-kawaii"] .hero__title {
  font-weight: 700;
  letter-spacing: 1px;
}

[data-theme="manga-kawaii"] .section__title {
  font-weight: 700;
}

[data-theme="manga-kawaii"] .nav__link {
  border-radius: 20px;
}

/* Tema Terminale Linux - Stile hacker/matrix */
[data-theme="terminale"] {
  --font-heading: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
  --font-body: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
}

/* Sfondo nero e testo verde per tutto il sito */
[data-theme="terminale"] body {
  background-color: var(--color-bg);
  color: var(--color-text);
}

/* Card con bordi luminosi stile terminale */
[data-theme="terminale"] .card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 0 10px rgba(0, 255, 0, 0.2);
  border-radius: 0;
}

[data-theme="terminale"] .card:hover {
  box-shadow: 0 0 20px rgba(0, 255, 0, 0.4);
  border-color: var(--color-primary);
}

/* Bottoni con effetto terminale */
[data-theme="terminale"] .btn {
  border-radius: 0;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: 1px solid var(--color-primary);
  background-color: transparent;
  color: var(--color-primary);
  font-weight: 600;
}

[data-theme="terminale"] .btn:hover {
  background-color: var(--color-primary);
  color: var(--color-bg);
  box-shadow: 0 0 15px var(--color-primary);
}

[data-theme="terminale"] .btn--primary {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

[data-theme="terminale"] .btn--primary:hover {
  background-color: var(--color-primary-light);
  box-shadow: 0 0 20px var(--color-primary-light);
}

/* Link con effetto glow */
[data-theme="terminale"] a {
  color: var(--color-primary);
  text-decoration: none;
}

[data-theme="terminale"] a:hover {
  color: var(--color-secondary);
  text-shadow: 0 0 8px var(--color-secondary);
}

/* Header e navigazione */
[data-theme="terminale"] .header {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

[data-theme="terminale"] .nav__link {
  color: var(--color-text);
  font-weight: 500;
}

[data-theme="terminale"] .nav__link:hover {
  color: var(--color-primary);
  text-shadow: 0 0 8px var(--color-primary);
}

[data-theme="terminale"] .nav__link--active {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
}

/* Hero section */
[data-theme="terminale"] .hero {
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  border-bottom: 1px solid var(--color-border);
}

[data-theme="terminale"] .hero__title {
  color: var(--color-primary);
  text-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
}

[data-theme="terminale"] .hero__subtitle {
  color: var(--color-text-secondary);
}

/* Form inputs stile terminale */
[data-theme="terminale"] input,
[data-theme="terminale"] textarea,
[data-theme="terminale"] select {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: 0;
  font-family: var(--font-body);
}

[data-theme="terminale"] input:focus,
[data-theme="terminale"] textarea:focus,
[data-theme="terminale"] select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

/* Alert e messaggi */
[data-theme="terminale"] .alert--info {
  background-color: rgba(0, 255, 255, 0.1);
  border-left: 3px solid var(--color-secondary);
}

[data-theme="terminale"] .alert--success {
  background-color: rgba(0, 255, 0, 0.1);
  border-left: 3px solid var(--color-primary);
}

[data-theme="terminale"] .alert--warning {
  background-color: rgba(255, 255, 0, 0.1);
  border-left: 3px solid var(--color-accent);
}

[data-theme="terminale"] .alert--error {
  background-color: rgba(255, 0, 0, 0.1);
  border-left: 3px solid #FF4136;
}

/* Footer */
[data-theme="terminale"] .footer {
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
}

/* Logo bianco per tema terminale - multipli selettori per massima compatibilità */
[data-theme="terminale"] .logo__img,
[data-theme="terminale"] .footer__logo-img,
body[data-theme="terminale"] .logo__img,
body[data-theme="terminale"] .footer__logo-img {
  filter: brightness(0) invert(1) drop-shadow(0 0 5px rgba(0, 255, 0, 0.3)) !important;
}

/* Logo bianco per tema laboratorio (dark mode tech) */
[data-theme="laboratorio"] .logo__img,
[data-theme="laboratorio"] .footer__logo-img,
body[data-theme="laboratorio"] .logo__img,
body[data-theme="laboratorio"] .footer__logo-img {
  filter: brightness(0) invert(1) brightness(1.2) !important;
}

/* Tema Pergamena Antica - Stile manoscritto invecchiato */
[data-theme="pergamena"] {
  --font-heading: 'Crimson Text', 'Georgia', 'Times New Roman', serif;
  --font-body: 'Crimson Text', 'Georgia', 'Times New Roman', serif;
}

/* Sfondo pergamena con texture invecchiata */
[data-theme="pergamena"] body {
  background-color: var(--color-bg);
  /* Texture multi-strato per effetto carta antica */
  background-image: 
    /* Sfumatura base invecchiata */
    radial-gradient(ellipse at 20% 30%, rgba(139, 90, 43, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(160, 82, 45, 0.06) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 50%, rgba(196, 167, 125, 0.15) 0%, transparent 70%),
    /* Macchie di invecchiamento */
    radial-gradient(ellipse at 10% 90%, rgba(139, 69, 19, 0.05) 0%, transparent 30%),
    radial-gradient(ellipse at 90% 10%, rgba(160, 82, 45, 0.04) 0%, transparent 25%);
  color: var(--color-text);
}

/* Card con stile pergamena invecchiata */
[data-theme="pergamena"] .card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  /* Ombre morbide per effetto carta sovrapposta */
  box-shadow: 
    0 3px 8px rgba(44, 24, 16, 0.12),
    0 1px 3px rgba(44, 24, 16, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  border-radius: 3px;
  /* Leggero effetto invecchiamento ai bordi */
  position: relative;
}

[data-theme="pergamena"] .card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 3px;
  /* Bordi irregolari simulati con ombre multiple */
  box-shadow: 
    inset 1px 0 2px rgba(139, 90, 43, 0.1),
    inset -1px 0 2px rgba(139, 90, 43, 0.1);
  pointer-events: none;
}

[data-theme="pergamena"] .card:hover {
  box-shadow: 
    0 6px 16px rgba(44, 24, 16, 0.15),
    0 2px 6px rgba(44, 24, 16, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

/* Bottoni stile sigillo/ceralacca */
[data-theme="pergamena"] .btn {
  border-radius: 4px;
  letter-spacing: 1px;
  border: 2px solid var(--color-primary);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  /* Ombra per effetto rilievo */
  box-shadow: 
    0 2px 4px rgba(44, 24, 16, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  position: relative;
  overflow: hidden;
}

[data-theme="pergamena"] .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s;
}

[data-theme="pergamena"] .btn:hover::before {
  left: 100%;
}

[data-theme="pergamena"] .btn:hover {
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  color: var(--color-surface);
  box-shadow: 
    0 4px 8px rgba(44, 24, 16, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

[data-theme="pergamena"] .btn--primary {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-surface);
  border-color: var(--color-primary-dark);
}

[data-theme="pergamena"] .btn--primary:hover {
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  box-shadow: 
    0 4px 12px rgba(107, 68, 35, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Link */
[data-theme="pergamena"] a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px dotted var(--color-primary);
}

[data-theme="pergamena"] a:hover {
  color: var(--color-secondary);
  border-bottom: 1px solid var(--color-secondary);
}

/* Header - pergamena superiore arrotolata */
[data-theme="pergamena"] .header {
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-surface) 100%);
  border-bottom: 2px solid var(--color-border);
  box-shadow: 
    0 2px 6px rgba(44, 24, 16, 0.1),
    inset 0 -1px 2px rgba(255, 255, 255, 0.3);
}

[data-theme="pergamena"] .nav__link {
  color: var(--color-text);
  font-weight: 600;
  border-bottom: 2px solid transparent;
  position: relative;
  letter-spacing: 0.5px;
}

[data-theme="pergamena"] .nav__link:hover {
  color: var(--color-primary);
}

[data-theme="pergamena"] .nav__link:hover::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  opacity: 0.6;
}

[data-theme="pergamena"] .nav__link--active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* Hero section - pergamena arrotolata */
[data-theme="pergamena"] .hero {
  background: 
    /* Bordi scuri in alto e basso simulano pergamena arrotolata */
    linear-gradient(180deg, 
      var(--color-bg-alt) 0%, 
      var(--color-bg) 15%,
      var(--color-bg) 85%,
      var(--color-bg-alt) 100%
    );
  border-bottom: 2px solid var(--color-border);
  /* Ombre per effetto rilievo */
  box-shadow: 
    inset 0 3px 6px rgba(44, 24, 16, 0.1),
    inset 0 -3px 6px rgba(44, 24, 16, 0.08);
  position: relative;
}

/* Effetto bordi bruciati/invecchiati */
[data-theme="pergamena"] .hero::before,
[data-theme="pergamena"] .hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 8px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(139, 90, 43, 0.15) 20%,
    rgba(139, 90, 43, 0.1) 50%,
    rgba(139, 90, 43, 0.15) 80%,
    transparent 100%
  );
  pointer-events: none;
}

[data-theme="pergamena"] .hero::before { top: 0; }
[data-theme="pergamena"] .hero::after { bottom: 0; }

[data-theme="pergamena"] .hero__title {
  color: var(--color-primary-dark);
  font-weight: 700;
  letter-spacing: 0.5px;
  /* Effetto inchiostro leggermente sbiadito */
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.3);
}

[data-theme="pergamena"] .hero__subtitle {
  color: var(--color-text-secondary);
  font-style: italic;
  opacity: 0.9;
}

/* Form inputs stile manoscritto */
[data-theme="pergamena"] input,
[data-theme="pergamena"] textarea,
[data-theme="pergamena"] select {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: 3px;
  font-family: var(--font-body);
}

[data-theme="pergamena"] input:focus,
[data-theme="pergamena"] textarea:focus,
[data-theme="pergamena"] select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(139, 69, 19, 0.1);
}

[data-theme="pergamena"] textarea {
  line-height: 1.8;
}

/* Sezioni */
[data-theme="pergamena"] .section--alt {
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

[data-theme="pergamena"] .section__title {
  color: var(--color-primary-dark);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0.5rem;
  display: inline-block;
}

/* Alert */
[data-theme="pergamena"] .alert {
  border-radius: 3px;
  border-left: 4px solid;
}

[data-theme="pergamena"] .alert--info {
  background-color: rgba(212, 160, 23, 0.1);
  border-left-color: var(--color-secondary);
}

[data-theme="pergamena"] .alert--success {
  background-color: rgba(34, 139, 34, 0.1);
  border-left-color: #228B22;
}

[data-theme="pergamena"] .alert--warning {
  background-color: rgba(204, 119, 34, 0.1);
  border-left-color: var(--color-accent);
}

[data-theme="pergamena"] .alert--error {
  background-color: rgba(139, 0, 0, 0.1);
  border-left-color: #8B0000;
}

/* Footer - pergamena inferiore */
[data-theme="pergamena"] .footer {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  border-top: 2px solid var(--color-border);
  box-shadow: 
    inset 0 2px 4px rgba(44, 24, 16, 0.08);
}

[data-theme="pergamena"] .footer__title {
  color: var(--color-primary-dark);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

[data-theme="pergamena"] .footer__link {
  color: var(--color-text-secondary);
  border-bottom: 1px dotted transparent;
  transition: all 0.2s;
}

[data-theme="pergamena"] .footer__link:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* ============================================
   20. ACCESSIBILITÀ
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================
   21. PRINT STYLES
   ============================================ */
@media print {
  .header,
  .nav,
  .footer,
  .btn {
    display: none !important;
  }
  
  .hero {
    background: none !important;
    color: black !important;
    padding: 2rem 0 !important;
  }
  
  .card {
    break-inside: avoid;
    box-shadow: none !important;
    border: 1px solid #ccc;
  }
}