/* ==========================================================================
   La Nuova Valsolda — Foglio di Stile Principale
   Approccio: Mobile-First
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Variabili)
   -------------------------------------------------------------------------- */
:root {
  /* Palette Colori */
  --color-primary: #1B3A5C;
  --color-secondary: #2E7D4F;
  --color-accent: #D4A843;
  --color-bg-light: #F5F7FA;
  --color-bg-dark: #2C3E50;
  --color-text: #333333;
  --color-text-light: #FFFFFF;

  /* Tipografia */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --font-size-body-mobile: 16px;
  --font-size-body-desktop: 18px;
  --font-size-h2-mobile: 1.5rem;
  --font-size-h2-desktop: 2rem;
  --font-size-h3-mobile: 1.125rem;
  --font-size-h3-desktop: 1.375rem;
  --line-height-body: 1.6;

  /* Touch Target (WCAG 2.5.5 / Apple HIG) */
  --touch-target-min: 44px;
  --touch-spacing: 8px;

  /* Spaziatura */
  --section-padding-mobile: 3rem 1.25rem;
  --section-padding-desktop: 5rem 2rem;
  --container-max-width: 1400px;
  --card-padding-mobile: 1.25rem;
  --card-padding-desktop: 1.5rem;

  /* Navbar */
  --navbar-height: 60px;

  /* Animazioni */
  --transition-speed: 0.3s;
  --reveal-duration: 0.6s;
}

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

html,
body {
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--navbar-height);
}

/* --------------------------------------------------------------------------
   Tipografia Base
   -------------------------------------------------------------------------- */
body {
  font-family: var(--font-body);
  font-size: var(--font-size-body-mobile);
  line-height: var(--line-height-body);
  color: var(--color-text);
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  line-height: 1.3;
  color: var(--color-primary);
}

h1 {
  font-size: clamp(1.5rem, 6vw, 2.5rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(var(--font-size-h2-mobile), 4vw, var(--font-size-h2-desktop));
  font-weight: 700;
}

h3 {
  font-size: clamp(var(--font-size-h3-mobile), 3vw, var(--font-size-h3-desktop));
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Classi Utility Base
   -------------------------------------------------------------------------- */

/* Contenitore centrato con larghezza massima */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

/* Sezione con padding responsive (mobile-first) */
.section {
  padding: var(--section-padding-mobile);
}

/* --------------------------------------------------------------------------
   Immagini Responsive
   -------------------------------------------------------------------------- */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --------------------------------------------------------------------------
   Media Query Desktop (min-width: 1024px)
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
  body {
    font-size: var(--font-size-body-desktop);
  }

  .section {
    padding: var(--section-padding-desktop);
  }

  .container {
    padding-inline: 2rem;
  }
}

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  background-color: var(--color-primary);
  transition: background-color var(--transition-speed) ease;
}

/* Stato opaco allo scroll (aggiunto via JS) */
.navbar.scrolled {
  background-color: var(--color-primary);
}

/* Brand: logo + titolo */
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  z-index: 1001;
}

.navbar-logo {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  object-fit: cover;
}

.navbar-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-light);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Pulsante Hamburger (mobile)
   -------------------------------------------------------------------------- */
.navbar-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: var(--touch-target-min);
  height: var(--touch-target-min);
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-light);
  border-radius: 2px;
  transition: transform var(--transition-speed) ease,
              opacity var(--transition-speed) ease;
}

/* Trasformazione hamburger → X quando attivo */
.navbar-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.navbar-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Menu di Navigazione (mobile-first: nascosto)
   -------------------------------------------------------------------------- */
.navbar-menu {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-speed) ease,
              visibility var(--transition-speed) ease;
}

/* Menu aperto */
.navbar-menu.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.navbar-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
}

.navbar-menu ul li {
  width: 100%;
  text-align: center;
}

.navbar-menu ul li a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: var(--touch-target-min);
  padding: 1rem 2rem;
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--color-text-light);
  text-decoration: none;
  border-radius: 8px;
  transition: background-color var(--transition-speed) ease;
}

.navbar-menu ul li a:hover,
.navbar-menu ul li a:focus-visible {
  background-color: rgba(255, 255, 255, 0.1);
}

/* --------------------------------------------------------------------------
   Navbar — Desktop (≥1024px)
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
  .navbar {
    padding: 0 2rem;
    background-color: rgba(27, 58, 92, 0.85);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
  }

  .navbar.scrolled {
    background-color: var(--color-primary);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  /* Nascondere il pulsante hamburger */
  .navbar-toggle {
    display: none;
  }

  /* Menu visibile in linea orizzontale */
  .navbar-menu {
    position: static;
    inset: auto;
    background-color: transparent;
    opacity: 1;
    visibility: visible;
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }

  .navbar-menu ul {
    flex-direction: row;
    gap: 0.25rem;
  }

  .navbar-menu ul li {
    width: auto;
  }

  .navbar-menu ul li a {
    font-size: 0.9375rem;
    padding: 0.5rem 1rem;
    min-height: var(--touch-target-min);
  }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

/* Animazione di ingresso: fade-in + slide-up */
@keyframes heroFadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--navbar-height) + 2rem) 1.25rem 2rem;
  background: linear-gradient(
    160deg,
    var(--color-primary) 0%,
    #1a3050 40%,
    var(--color-bg-dark) 100%
  );
  overflow: hidden;
}

/* Overlay con gradiente scuro per leggibilità */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(27, 58, 92, 0.6) 0%,
    rgba(44, 62, 80, 0.8) 100%
  );
  z-index: 1;
}

/* Contenuto hero sopra l'overlay */
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 600px;
  width: 100%;
  animation: heroFadeSlideUp 0.8s ease-out both;
}

/* Logo nella hero */
.hero-logo {
  width: 100px;
  height: 100px;
  border-radius: 12px;
  object-fit: cover;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Titolo h1 nella hero */
.hero h1 {
  font-size: clamp(1.5rem, 6vw, 2.5rem);
  color: var(--color-text-light);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

/* Slogan */
.hero-slogan {
  font-family: var(--font-body);
  font-size: clamp(1rem, 4vw, 1.25rem);
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 2rem;
  letter-spacing: 0.01em;
}

/* Contenitore candidato */
.hero-candidate {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  animation: heroFadeSlideUp 0.8s ease-out 0.3s both;
}

/* Foto candidato: circolare con bordo e ombra */
.hero-candidate-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-accent);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

/* Info candidato */
.hero-candidate-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.hero-candidate-name {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 5vw, 1.75rem);
  font-weight: 700;
  color: var(--color-text-light);
}

.hero-candidate-role {
  font-family: var(--font-body);
  font-size: clamp(0.875rem, 3.5vw, 1.125rem);
  color: var(--color-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* --------------------------------------------------------------------------
   Hero Section — Responsive
   -------------------------------------------------------------------------- */

/* Schermi piccoli (≤375px): foto più piccola */
@media (max-width: 375px) {
  .hero-candidate-photo {
    width: 180px;
    height: 180px;
  }

  .hero-logo {
    width: 80px;
    height: 80px;
  }
}

/* Schermi > 375px: foto leggermente più grande */
@media (min-width: 376px) and (max-width: 767px) {
  .hero-candidate-photo {
    width: 220px;
    height: 220px;
  }

  .hero-logo {
    width: 100px;
    height: 100px;
  }
}

/* Tablet e Desktop */
@media (min-width: 768px) {
  .hero {
    padding: calc(var(--navbar-height) + 3rem) 2rem 3rem;
  }

  .hero-candidate-photo {
    width: 250px;
    height: 250px;
  }

  .hero-logo {
    width: 120px;
    height: 120px;
    margin-bottom: 1.5rem;
  }

  .hero-slogan {
    margin-bottom: 2.5rem;
  }
}

/* Rispetto prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .hero-content,
  .hero-candidate {
    animation: none;
  }
}

/* ==========================================================================
   Sezione Introduzione
   ========================================================================== */

.section-intro {
  background-color: #FFFFFF;
}

.section-intro .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 800px;
}

/* Titolo sezione con decorazione */
.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 2rem;
  padding-bottom: 0.75rem;
  color: var(--color-primary);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

/* Contenuto introduttivo */
.intro-content {
  max-width: 800px;
}

.intro-content p {
  font-size: var(--font-size-body-mobile);
  line-height: var(--line-height-body);
  color: var(--color-text);
}

/* --------------------------------------------------------------------------
   Sezione Introduzione — Desktop (≥1024px)
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
  .intro-content p {
    font-size: 1.125rem;
  }
}

/* ==========================================================================
   Sezione Programma Elettorale
   ========================================================================== */

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

.section-programma .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Griglia delle card — Mobile-first: 1 colonna */
.programma-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  width: 100%;
}

/* Singola card del programma */
.programma-card {
  background-color: #FFFFFF;
  border-radius: 12px;
  padding: var(--card-padding-mobile);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: box-shadow var(--transition-speed) ease,
              transform var(--transition-speed) ease;
}

/* Header compatto: numero + icona + titolo sulla stessa riga */
.programma-card-header {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

/* Numero e icona non vanno mai a capo */
.programma-number,
.programma-icon {
  flex-shrink: 0;
  white-space: nowrap;
}

/* Numero del punto */
.programma-number {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.3;
}

/* Icona emoji */
.programma-icon {
  font-size: 1.25rem;
  line-height: 1.3;
}

/* Titolo h3 della card */
.programma-card-title {
  font-size: var(--font-size-h3-mobile);
  color: var(--color-primary);
  margin: 0;
  line-height: 1.3;
}

/* Descrizione — lista puntata personalizzata */
.programma-card-desc {
  font-size: 1rem;
  line-height: var(--line-height-body);
  color: var(--color-text);
  list-style: none;
  padding: 0;
  margin: 0;
}

.programma-card-desc li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
}

.programma-card-desc li:last-child {
  margin-bottom: 0;
}

/* Pallino personalizzato per la lista */
.programma-card-desc li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-secondary);
}

/* --------------------------------------------------------------------------
   Sezione Programma — Tablet (≥768px): 2 colonne
   -------------------------------------------------------------------------- */
@media (min-width: 768px) {
  .programma-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   Sezione Programma — Desktop (≥1024px): 4 colonne (4+4+2)
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
  .programma-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    justify-items: center;
  }

  /* Centrare le ultime 2 card dell'ultima riga */
  .programma-card:nth-child(9) {
    grid-column: 2;
  }

  .programma-card {
    padding: var(--card-padding-desktop);
  }

  .programma-card-title {
    font-size: var(--font-size-h3-desktop);
  }
}

/* --------------------------------------------------------------------------
   Sezione Programma — Effetto hover (solo dispositivi con hover)
   -------------------------------------------------------------------------- */
@media (hover: hover) {
  .programma-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
  }
}

/* ==========================================================================
   Sezione Candidati
   ========================================================================== */

.section-candidati {
  background-color: #FFFFFF;
}

.section-candidati .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* --------------------------------------------------------------------------
   Card Candidato — Stile base
   -------------------------------------------------------------------------- */
.candidato-card {
  background-color: #FFFFFF;
  border-radius: 12px;
  padding: var(--card-padding-mobile);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: box-shadow var(--transition-speed) ease,
              transform var(--transition-speed) ease;
}

/* Foto candidato */
.candidato-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top center;
  border-radius: 12px;
  margin-bottom: 1rem;
}

/* Info candidato */
.candidato-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

/* Nome candidato */
.candidato-name {
  font-size: var(--font-size-h3-mobile);
  color: var(--color-primary);
  margin: 0;
}

/* Descrizione candidato */
.candidato-desc {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Card Candidato Sindaco — Stile prominente
   -------------------------------------------------------------------------- */
.candidato-sindaco {
  width: 100%;
  max-width: 600px;
  margin-bottom: 2rem;
  padding: 1.5rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  border: 2px solid var(--color-accent);
}

.candidato-sindaco .candidato-photo {
  max-width: 280px;
  margin-inline: auto;
  border-radius: 12px;
  border: 4px solid var(--color-accent);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Badge "Candidato Sindaco" */
.candidato-role {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.375rem 1rem;
  border-radius: 20px;
}

.candidato-sindaco .candidato-name {
  font-size: clamp(1.25rem, 4vw, 1.5rem);
}

.candidato-sindaco .candidato-desc {
  font-size: 1rem;
  line-height: 1.6;
  max-width: 520px;
}

/* --------------------------------------------------------------------------
   Griglia Candidati — Mobile-first: 1 colonna (≤375px)
   -------------------------------------------------------------------------- */
.candidati-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  width: 100%;
}

/* Su schermi ≤375px in 1 colonna, la foto occupa almeno 250px */
@media (max-width: 375px) {
  .candidati-grid .candidato-card {
    min-width: 0;
  }

  .candidati-grid .candidato-photo {
    min-width: 250px;
  }
}

/* --------------------------------------------------------------------------
   Griglia Candidati — Tablet (768px–1023px): 3 colonne
   -------------------------------------------------------------------------- */
@media (min-width: 768px) and (max-width: 1023px) {
  .candidati-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .candidato-sindaco {
    max-width: 700px;
  }
}

/* --------------------------------------------------------------------------
   Griglia Candidati — Desktop (≥1024px): 3 colonne (3 righe da 3)
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
  .candidati-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .candidato-card {
    padding: var(--card-padding-desktop);
  }

  .candidato-name {
    font-size: var(--font-size-h3-desktop);
  }

  .candidato-sindaco {
    max-width: 750px;
    padding: 2rem;
  }

  .candidato-sindaco .candidato-photo {
    max-width: 300px;
  }
}

/* --------------------------------------------------------------------------
   Effetto hover — Solo dispositivi con hover
   -------------------------------------------------------------------------- */
@media (hover: hover) {
  .candidato-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
  }
}

/* --------------------------------------------------------------------------
   Animazioni Scroll-Triggered — [data-reveal] (generico per tutte le sezioni)
   -------------------------------------------------------------------------- */

/* Stato iniziale: nascosto, spostato verso il basso */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--reveal-duration) ease,
              transform var(--reveal-duration) ease;
}

/* Stato rivelato: visibile, posizione originale */
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Rispetto prefers-reduced-motion: nessuna animazione */
@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ==========================================================================
   Sezione Foto di Gruppo
   ========================================================================== */

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

.section-gruppo .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Figure: contenitore immagine + didascalia */
.gruppo-figure {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

/* Foto di gruppo */
.gruppo-photo {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* Didascalia centrata */
.gruppo-caption {
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text);
  margin-top: 1rem;
  font-style: italic;
  line-height: var(--line-height-body);
}

/* --------------------------------------------------------------------------
   Sezione Gruppo — Desktop (≥1024px)
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
  .gruppo-figure {
    max-width: 1000px;
  }

  .gruppo-caption {
    font-size: 1rem;
    margin-top: 1.25rem;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: 2.5rem 1.25rem 1.5rem;
}

/* Contenuto footer: layout impilato su mobile */
.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

/* Brand: logo + nome */
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  object-fit: cover;
}

.footer-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-light);
}

/* Crediti sviluppatore */
.footer-credits {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 0.5rem;
}

/* Separatore e copyright */
.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-body);
}

/* --------------------------------------------------------------------------
   Footer — Desktop (≥1024px): layout a colonne
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
  .footer {
    padding: 3rem 2rem 1.5rem;
  }

  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    text-align: left;
  }

  .footer-brand {
    align-items: flex-start;
  }

  .footer-bottom {
    margin-top: 2.5rem;
  }
}

/* ==========================================================================
   Accessibilità — Stili Focus Visibile
   ========================================================================== */

/* Focus visibile per tutti gli elementi interattivi */
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Focus visibile su sfondi scuri (navbar, hero, footer) */
.navbar a:focus-visible,
.navbar button:focus-visible,
.hero a:focus-visible,
.footer a:focus-visible,
.footer button:focus-visible {
  outline-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.5);
}

/* Rimuovere l'outline di default per il mouse (solo :focus, non :focus-visible) */
a:focus:not(:focus-visible),
button:focus:not(:focus-visible) {
  outline: none;
}