/* ==================================================
   CSS VARIABLES
================================================== */
:root {
  /* Colori */
  --color-primary:       #EA4242;
  --color-text:          #101010;
  --color-text-muted:    #757575;
  --color-white:         #fff;
  --color-border:        #ddd;
  --color-border-alpha:  rgba(16, 16, 16, 0.12);

  /* Spaziature */
  --spacing-section:        7.5rem;
  --spacing-section-mobile: 3.5rem;
  --spacing-xs:  0.5rem;
  --spacing-sm:  1rem;
  --spacing-md:  1.5rem;
  --spacing-lg:  2rem;
  --spacing-xl:  2.5rem;
  --spacing-2xl: 3.5rem;
  --spacing-3xl: 4.5rem;

  /* Border Radius */
  --radius-pill: 62.5rem;
  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;

  /* Transizioni */
  --transition-fast:   0.18s ease;
  --transition-normal: 0.3s ease;
  --transition-slow:   0.4s ease;

  /* Font */
  --font-family: 'Switzer', sans-serif;
}



/* ==================================================
   RESET E BODY
================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--color-white);
  color: var(--color-text);
  overflow-x: hidden;
  line-height: 1.5;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}



/* ==================================================
   ACCESSIBILITY - REDUCED MOTION
================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}



/* ==================================================
   FOCUS STATES
================================================== */
*:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

*:focus:not(:focus-visible) {
  outline: none;
}

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



/* ==================================================
   SKIP LINK
================================================== */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 8px;
  text-decoration: none;
  z-index: 9999;
}

.skip-link:focus {
  top: 0;
}



/* ==================================================
   ANIMAZIONI GENERALI
================================================== */
.anim-in {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.anim-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translate(-50%, 0); }
  40% { transform: translate(-50%, -0.625rem); }
  60% { transform: translate(-50%, -0.3125rem); }
}



/* ==================================================
   HEADER
================================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--color-white);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  z-index: 1000;
}

.logo-header {
  height: 32px;
}

header.hidden {
  transform: translateY(-110%);
}

header.scrolled {
  border-bottom: 1px solid var(--color-text-muted);
}

/* Logo */
.logo a {
  font-weight: 700;
  font-size: 1.15rem;
  flex: 0 0 auto;
  text-decoration: none;
  color: var(--color-text);
  display: flex;
}

/* Navigation Desktop */
nav {
  display: flex;
  gap: var(--spacing-xl);
  justify-content: center;
  flex: 1 1 auto;
}

nav a {
  position: relative;
  text-decoration: none;
  color: var(--color-text);
  font-size: var(--spacing-sm);
  padding-bottom: 0.125rem;
  transition: color var(--transition-normal);
}

nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 0.125rem;
  background-color: var(--color-text);
  transition: width var(--transition-normal);
}

nav a:hover::after,
nav a:focus::after { width: 100%; }

nav a.active { color: var(--color-text-muted); }

/* Button Contattaci */
.btn-contattaci {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-pill);
  border: 0.125rem solid var(--color-text);
  background: transparent;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  flex: 0 0 auto;
  font-family: var(--font-family);
  transition:
    background var(--transition-normal),
    color var(--transition-normal);
}

.btn-contattaci:hover,
.btn-contattaci:focus {
  background: var(--color-text);
  color: var(--color-white);
  outline: none;
}

/* Arrow Circle */
.arrow-circle {
  width: 1.875rem;
  height: 1.875rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-text);
  color: var(--color-white);
  flex-shrink: 0;
  transition:
    transform var(--transition-normal),
    background var(--transition-normal),
    color var(--transition-normal);
}

.arrow-circle svg {
  width: 0.875rem;
  height: 0.875rem;
}

.btn-contattaci:hover .arrow-circle,
.btn-contattaci:focus .arrow-circle {
  transform: translateX(0.25rem);
  background: var(--color-white);
  color: var(--color-text);
}



/* ==================================================
   BURGER MENU
================================================== */
.burger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text);
  font-family: var(--font-family);
  transition: color var(--transition-normal);
}



/* ==================================================
   MOBILE MENU
================================================== */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--spacing-lg) var(--spacing-md);
  transform: translateX(-100%);
  transition: transform var(--transition-slow), opacity var(--transition-slow);
  z-index: 999;
  overflow-y: auto;
  opacity: 0;
}

.mobile-menu.active {
  transform: translateX(0);
  opacity: 1;
}

.mobile-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

.mobile-nav li {
  margin-bottom: var(--spacing-md);
}

.mobile-nav li.visible {
  opacity: 1;
  transform: translateX(0);
}

.mobile-nav a {
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--color-text);
  line-height: 1.2;
  text-decoration: none;
  transition: color var(--transition-normal);
}

.mobile-footer {
  font-size: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-footer .claim {
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  font-size: var(--spacing-sm);
  font-weight: 500;
}

.mobile-footer p,
.mobile-footer div { width: fit-content; }

.mobile-footer a {
  position: relative;
  display: inline-block;
  color: var(--color-text);
  text-decoration: none;
  padding-bottom: 0.125rem;
  transition: color var(--transition-normal);
  width: fit-content;
}

.mobile-footer a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 0.125rem;
  background-color: var(--color-text);
  transition: width var(--transition-normal);
}

.mobile-footer a:hover::after,
.mobile-footer a:focus::after { width: 100%; }



/* ==================================================
   HERO
================================================== */
.hero {
  position: relative;
  z-index: 1;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 var(--spacing-md);
  overflow: hidden;
}

.symbol {
  width: 100%;
  margin-bottom: var(--spacing-xl);
  display: flex;
  justify-content: center;
}

.symbol img {
  width: 100%;
  max-width: 18rem;
  height: auto;
  display: block;
}

.hero h1 {
  font-family: var(--font-family);
  font-weight: 700;
  white-space: nowrap;
  font-size: clamp(2.5rem, 8vw, 6rem);
  max-width: 95vw;
  overflow: hidden;
  margin-top: var(--spacing-xl);
}

.hero h1 span { display: inline-block; }

.hero .side-text {
  position: absolute;
  color: var(--color-primary);
  font-size: 1.25rem;
  font-family: var(--font-family);
  font-weight: 400;
  z-index: 5;
}

.hero .side-text.left {
  left: var(--spacing-xl);
  top: 40%;
  transform: translateY(-50%);
  text-align: left;
}

.hero .side-text.right {
  right: var(--spacing-xl);
  top: 40%;
  transform: translateY(-50%);
  text-align: right;
}

.scroll-down {
  position: absolute;
  bottom: 1.875rem;
  left: 50%;
  transform: translate(-50%, 0);
  font-size: 0.9rem;
  text-align: center;
  cursor: pointer;
  animation: bounce 1.8s infinite;
  text-transform: uppercase;
  z-index: 10;
}

.scroll-down::after {
  content: "↓";
  display: block;
  font-size: 1.4rem;
  margin-top: 0.375rem;
}



/* ==================================================
   CHI SIAMO
================================================== */
#chi-siamo,
.chi-siamo {
  position: relative;
  z-index: 100;
  margin-top: -6.25rem;
  background: var(--color-white);
  border-top: 1px solid var(--color-text-muted);
}

#chi-siamo_wrapper,
.chi-siamo_wrapper {
  position: relative;
  z-index: 100;
  margin-top: -6.25rem;
  background: var(--color-white);
}

.chi-siamo-container {
  margin: 0 auto;
  padding: var(--spacing-section) var(--spacing-2xl);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.title-section {
  color: var(--color-text-muted);
  font-family: var(--font-family);
  font-size: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.chi-siamo-testo {
  font-family: var(--font-family);
  font-size: 2.25rem;
  font-weight: 500;
  line-height: 1.23;
  color: var(--color-text);
  max-width: 64rem;
}



/* ==================================================
   PAGE HERO
================================================== */
.page-hero {
  padding: calc(5rem + 80px) var(--spacing-2xl) 5rem;
  background: var(--color-white);
  min-height: 50vh;
  display: flex;
  align-items: center;
}

.page-hero-content {
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.page-hero-title {
  font-family: var(--font-family);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--color-text);
  margin: 0;
}

.page-hero-text {
  font-family: var(--font-family);
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-text);
  margin: 0;
}

.margin-top { margin-top: var(--spacing-md); }
.page-hero-text.margin-top { margin-top: var(--spacing-md); }
.page-hero-text.collab { font-size: 1rem; margin-top: var(--spacing-md); }

.page-hero-left {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}



/* ==================================================
   PAGE IMAGE SECTION
================================================== */
.page-image-section {
  padding: 0 var(--spacing-2xl) 5rem;
  background: var(--color-white);
}

.page-image-container {
  margin: 0 auto;
  overflow: hidden;
}

.page-image-container .hero-desktop-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.page-image-container .hero-mobile-img {
  display: none;
}

.page-image-container img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.page-image-container:hover img {
  transform: scale(1.02);
}



/* ==================================================
   BUTTONS
================================================== */
.btn {
  padding: 0.75rem var(--spacing-md);
  border-radius: var(--radius-pill);
  border: 0.125rem solid var(--color-text);
  background: var(--color-white);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: var(--spacing-sm);
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  margin-top: var(--spacing-lg);
  display: inline-flex;
  align-self: flex-start;
  transition:
    background var(--transition-normal),
    color var(--transition-normal);
}

.btn:hover,
.btn:focus-visible {
  background: var(--color-text);
  color: var(--color-white);
}

.btn:focus:not(:focus-visible) { outline: none; }



/* ==================================================
   PROGETTI
   FIX: will-change + isolation su .progetto-link
   per isolare transform dell'hover dall'anim-in
================================================== */
.progetti {
  padding: var(--spacing-section) var(--spacing-2xl);
}

.progetti-page { padding-top: 0; }

.progetti-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  width: 100%;
}

.progetto-link {
  display: flex;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
  break-inside: auto;
  outline: none;
  will-change: transform;
  isolation: isolate;
}

.progetto-link figure { margin: 0; }

.progetto-link img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.28s ease;
  object-fit: cover;
  will-change: transform;
}

.progetto-link figcaption {
  position: relative;
  display: inline-block;
  font-family: var(--font-family);
  font-size: var(--spacing-sm);
  color: var(--color-text);
  margin-top: var(--spacing-sm);
  padding-bottom: 0.125rem;
}

.progetto-link figcaption::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.05rem;
  width: 0;
  height: 0.125rem;
  background-color: var(--color-text);
  transition: width var(--transition-normal);
}

.progetto-link:hover img,
.progetto-link:focus img { transform: scale(1.03); }

.progetto-link:hover figcaption::after,
.progetto-link:focus figcaption::after { width: 100%; }



/* ==================================================
   SERVIZI
================================================== */
.servizi-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8rem;
  padding: var(--spacing-section) var(--spacing-2xl);
  align-items: flex-start;
  margin-inline: auto;
}

.servizi-left {
  flex: 1 1 21.25rem;
  min-width: 17.5rem;
}

.title-intro {
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.25;
  font-family: var(--font-family);
  color: var(--color-text);
}

.servizi-right {
  flex: 2 1 37.5rem;
  min-width: 21.25rem;
  display: flex;
  flex-direction: column;
  gap: 2.75rem;
  margin-top: 2em;
}

.servizi-blocco {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  border-top: 1px solid var(--color-text-muted);
  padding-top: var(--spacing-lg);
}

.servizi-blocco:first-child {
  border-top: none;
  padding-top: 0;
}

.servizi-blocco-titolo {
  flex: 0 0 18rem;
  font-size: 2rem;
  font-weight: 500;
  font-family: var(--font-family);
  margin: 0;
}

.servizi-blocco-testo {
  flex: 1;
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  font-family: var(--font-family);
  font-weight: 400;
  padding: 0 1rem;
}



/* ==================================================
   PARTNERSHIP
================================================== */
.partner {
  background: var(--color-white);
  padding: 4rem var(--spacing-2xl);
}

.partner-container {
  display: flex;
  gap: 4rem;
  margin: 0 auto;
}

.partner-left { flex: 1 1 50%; }

.partner-left img {
  width: 100%;
  height: auto;
  display: block;
}

.partner-right {
  flex: 1 1 50%;
  display: flex;
  flex-direction: column;
}

.partner-text {
  font-family: var(--font-family);
  font-size: 1.5rem;
  line-height: 1.5;
  color: var(--color-text);
}



/* ==================================================
   PARTNERSHIP LOGO
================================================== */
.partnership-logo {
  max-width: 200px;
  margin-bottom: var(--spacing-sm);
}

.partnership-logo img {
  width: 100%;
  height: auto;
  display: block;
}



/* ==================================================
   CTA SECTION
================================================== */
.cta-section {
  background: var(--color-white);
  padding: var(--spacing-section) var(--spacing-2xl);
  border-top: 1px solid var(--color-text-muted);
  border-bottom: 1px solid var(--color-text-muted);
}

.cta-container {
  margin: 0;
  display: flex;
  flex-direction: column;
  max-width: 40rem;
}

.cta-title {
  font-family: var(--font-family);
  font-size: 2.5rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text);
  margin: 0;
}



/* ==================================================
   FOOTER
================================================== */
.footer {
  background: var(--color-white);
  padding: var(--spacing-3xl) var(--spacing-xl) var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-family);
  color: var(--color-text);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: var(--spacing-md);
}

.footer-col {
  font-size: 0.95rem;
  color: var(--color-text);
}

.footer-col.brand { max-width: 400px; }

.footer-logo {
  max-width: 160px;
  margin-bottom: var(--spacing-md);
  pointer-events: auto;
}

.footer-desc {
  font-size: var(--spacing-sm);
  color: var(--color-text);
  line-height: 1.6;
}

.footer-title {
  font-size: var(--spacing-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
}

.footer_orario-title {
  font-size: var(--spacing-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  margin-top: var(--spacing-md);
  text-transform: uppercase;
}

.footer-col li.footer-orario { margin-bottom: auto; }

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: var(--spacing-sm);
}

.footer-col li { margin-bottom: 0.75rem; }

.footer-col a {
  position: relative;
  text-decoration: none;
  color: var(--color-text);
  transition: color var(--transition-normal);
  display: inline-block;
  padding-bottom: 0.125rem;
}

.footer-col a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 0.125rem;
  background-color: var(--color-text);
  transition: width var(--transition-normal);
}

.footer-col a:hover::after,
.footer-col a:focus::after { width: 100%; }

.footer-col.brand a { padding-bottom: 0; }
.footer-col.brand a::after { display: none; }

.footer-brand-big { text-align: center; }

.footer-h1-like {
  font-family: var(--font-family);
  font-weight: 700;
  white-space: nowrap;
  font-size: clamp(1rem, 15vw, 18rem);
  max-width: 95vw;
  overflow: hidden;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-md);
  font-size: 1rem;
  color: var(--color-text);
}

.footer-bottom a {
  position: relative;
  padding-bottom: 0.125rem;
  display: inline-block;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
}

.footer-bottom a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 0.125rem;
  background-color: var(--color-text-muted);
  transition: width var(--transition-normal);
}

.footer-bottom a:hover::after,
.footer-bottom a:focus::after { width: 100%; }



/* ==================================================
   DETTAGLIO DI PROGETTO
================================================== */
.materiali-container {
  display: flex;
  gap: var(--spacing-lg);
  width: 100%;
  flex-wrap: wrap;
}

.material-card {
  display: flex;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
  break-inside: auto;
  outline: none;
  cursor: default;
  width: 14%;
}

.material-card figure { margin: 0; }

.material-card img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.material-card figcaption {
  font-family: var(--font-family);
  font-size: var(--spacing-sm);
  color: var(--color-text);
  margin-top: var(--spacing-sm);
  padding-bottom: 0.125rem;
}

.progetto-meta {
  margin-top: var(--spacing-lg);
  display: grid;
  gap: var(--spacing-xs);
  text-transform: uppercase;
}

.progetto-meta-item span { font-size: var(--spacing-sm); }

.img-copi {
  position: absolute;
  bottom: 4px;
  right: 12px;
  font-size: 14px;
  color: var(--color-white);
  font-weight: 200;
}

.img-copi_top {
  position: absolute;
  top: 4px;
  right: 12px;
  font-size: 14px;
  color: var(--color-white);
  font-weight: 200;
}




/* ==================================================
   GALLERY SECTION
================================================== */
.gallery-section {
  padding: var(--spacing-sm) var(--spacing-2xl) var(--spacing-3xl) var(--spacing-2xl);
  background: var(--color-white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  width: 100%;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

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

.gallery-item--vertical        { grid-row: span 2; }
.gallery-item--horizontal      { grid-row: span 1; }
.gallery-item--vertical-single { grid-row: span 2; }



/* ==================================================
   PAGINA CONTATTI
================================================== */
.contatti-section {
  padding: calc(5rem + 80px) var(--spacing-2xl) var(--spacing-section);
  background: var(--color-white);
  min-height: 100vh;
  border-bottom: 1px solid var(--color-text-muted);
}

.contatti-container {
  display: grid;
  grid-template-columns: 1fr 1.75fr;
  gap: 6rem;
  align-items: start;
  margin: 0 auto;
}

.contatti-left {
  position: sticky;
  top: 120px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contatti-title {
  font-family: var(--font-family);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.3;
  color: var(--color-text);
  max-width: 400px;
  margin-bottom: var(--spacing-xl);
}

.contatti-eyebrow {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-xs);
}

.contatti-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: var(--spacing-xl);
}

.contatti-info-item {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
}

.contatti-info-item a {
  color: var(--color-text);
  text-decoration: none;
  position: relative;
  display: inline-block;
}

.contatti-info-item a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background-color: var(--color-text);
  transition: width var(--transition-normal);
}

.contatti-info-item a:hover::after,
.contatti-info-item a:focus::after { width: 100%; }

.contatti-orari {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contatti-orario-item {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
}

.contatti-orario-item strong { font-weight: 600; }

.contatti-right { width: 100%; }

.contatti-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: var(--spacing-sm);
  font-weight: 500;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-family);
  font-size: var(--spacing-sm);
  color: var(--color-text);
  transition:
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    background var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  background: var(--color-white);
  border-color: var(--color-text);
  box-shadow: 0 0 0 3px rgba(16, 16, 16, 0.08);
}

.form-group input:user-invalid,
.form-group textarea:user-invalid {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(234, 66, 66, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-muted); }

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.form-checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
}

.form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--color-text);
}

.form-checkbox label {
  font-size: 0.95rem;
  font-weight: 400;
  cursor: pointer;
}

.form-checkbox a {
  color: var(--color-text);
  text-decoration: underline;
  transition: color var(--transition-normal);
}

.form-checkbox a:hover,
.form-checkbox a:focus { color: var(--color-primary); }

.cf-turnstile {
  margin-top: calc(var(--spacing-sm) * -0.5);
}

.form-feedback {
  padding: 0.875rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  animation: feedbackIn 0.3s ease forwards;
}

.form-feedback--success {
  background-color: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.form-feedback--error {
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

@keyframes feedbackIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-pill);
  border: none;
  background: var(--color-text);
  color: var(--color-white);
  font-family: var(--font-family);
  font-size: var(--spacing-sm);
  cursor: pointer;
  align-self: flex-start;
  transition:
    transform var(--transition-normal),
    background var(--transition-normal);
}

.btn-submit:hover,
.btn-submit:focus {
  background: #1a1a1a;
  transform: translateY(-2px);
  outline: none;
}

.btn-submit:active { transform: translateY(0); }

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-submit .arrow-circle {
  width: 1.875rem;
  height: 1.875rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  transition: transform var(--transition-normal);
}

.btn-submit:hover .arrow-circle {
  transform: translateX(4px);
}

.btn-submit .arrow-circle svg {
  width: 0.875rem;
  height: 0.875rem;
}



/* ==================================================
   MEDIA QUERIES - TABLET (max 64rem)
================================================== */
@media (max-width: 64rem) {
  .progetti-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top {
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-lg);
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: start;
    margin-top: var(--spacing-xs);
    justify-content: flex-start;
    align-items: flex-start;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .gallery-item--large,
  .gallery-item--vertical,
  .gallery-item--vertical-single { grid-column: span 2; }

  .gallery-item--horizontal {
    grid-column: span 2;
    grid-row: span 1;
  }

  .contatti-container {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .contatti-left { position: static; }
  .contatti-title { font-size: 1.5rem; }
}



/* ==================================================
   BREAKPOINT FOOTER (900px - 1200px)
================================================== */
@media (min-width: 56.25rem) and (max-width: 75rem) {
  .footer-h1-like {
    font-size: clamp(1rem, 14vw, 18rem);
  }
}



/* ==================================================
   MEDIA QUERIES - TABLET E MOBILE (max 56.25rem)
================================================== */
@media (max-width: 56.25rem) {
  header {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  nav,
  .btn-contattaci { display: none; }

  .burger {
    display: flex;
    margin-left: auto;
  }

  .symbol img { max-width: 20rem; }

  .hero .side-text.left {
    left: 50%;
    top: 15%;
    transform: translateX(-50%);
    text-align: center;
  }

  .hero .side-text.right { display: none; }

  .hero h1 {
    font-size: clamp(2rem, 9vw, 4.5rem);
    white-space: normal;
  }

  .chi-siamo-container {
    padding: var(--spacing-section-mobile) var(--spacing-md);
  }

  .chi-siamo-testo { font-size: 1.5rem; }

  .btn {
    padding: 0.75rem var(--spacing-md);
    font-size: var(--spacing-sm);
  }

  .servizi-container {
    flex-direction: column;
    gap: 3rem;
    padding: 3rem var(--spacing-md);
  }

  .servizi-left  { width: 100%; min-width: 0; flex: 0; }
  .servizi-right { width: 100%; min-width: 0; margin-top: 0; gap: var(--spacing-md); flex: 0; }

  .servizi-blocco {
    flex-direction: column;
    padding-top: var(--spacing-md);
  }

  .servizi-blocco:first-child {
    padding-top: 0;
    border-top: none;
  }

  .servizi-blocco-titolo {
    flex: 0 0 auto;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
  }

  .servizi-blocco-testo {
    font-size: var(--spacing-sm);
    line-height: 1.5;
    padding: 0;
  }

  .progetti { padding: 3rem var(--spacing-sm); }
  .progetti-page { padding-top: 1rem; }

  .partner { padding: 3rem var(--spacing-md); }

  .partner-container {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .partner-left,
  .partner-right { flex: 1 1 100%; }

  .partner-text { font-size: 1.25rem; }

  .material-card { width: 24%; }
  .material-card img { height: auto; }

  .cta-section { padding: var(--spacing-section-mobile) var(--spacing-md); }
  .cta-container { max-width: 20rem; }
  .cta-title { font-size: 1.75rem; }

  .page-hero {
    padding: calc(4rem + 80px) var(--spacing-md) 4rem;
    min-height: auto;
  }

  .page-hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .page-hero-title { font-size: 2.5rem; }
  .page-hero-text  { font-size: 1.25rem; }

  .page-image-section { padding: 0 var(--spacing-md) 4rem; }

  .page-image-container .hero-desktop-img { display: none; }

  .page-image-container .hero-mobile-img {
    display: block;
    width: 100%;
    height: auto;
    transition: none;
  }

  .footer-h1-like { font-size: clamp(1rem, 13vw, 18rem); }

  .gallery-section { padding: 1.5rem var(--spacing-md); }

  .gallery-grid { grid-template-columns: 1fr; }

  .gallery-item--large,
  .gallery-item--vertical,
  .gallery-item--horizontal,
  .gallery-item--vertical-single { grid-column: span 1; }

  .contatti-section {
    padding: calc(4rem + 80px) var(--spacing-md) var(--spacing-section-mobile);
  }

  .contatti-container { gap: 3rem; }

  .contatti-title {
    font-size: 1.375rem;
    max-width: 100%;
  }

  .contatti-info-item { font-size: 1rem; }

  .form-group input,
  .form-group textarea {
    padding: 0.875rem 1rem;
    font-size: 1rem;
  }

  .btn-submit {
    width: 100%;
    align-self: stretch;
    justify-content: center;
  }
}



/* ==================================================
   MEDIA QUERIES - MOBILE (max 37.5rem)
================================================== */
@media (max-width: 37.5rem) {
  .symbol { margin-bottom: var(--spacing-sm); }
  .symbol img { max-width: 12rem; }

  .progetti-grid { grid-template-columns: 1fr; }

  .progetto-meta-item {
    display: flex;
    flex-direction: column;
  }

  .footer {
    padding: 4rem var(--spacing-md) var(--spacing-lg);
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: start;
    margin-top: var(--spacing-xs);
  }

  .footer-h1-like { margin: 0; }

  .mobile-nav a { font-size: 2rem; }

  .partner-text { font-size: 1.125rem; }

  .page-hero { padding: calc(3rem + 80px) var(--spacing-sm) 3rem; }

  .page-hero-title { font-size: clamp(2rem, 10vw, 2rem); }
  .page-hero-text  { font-size: 1.25rem; }

  .page-image-section { padding: 0 var(--spacing-sm) 3rem; }

  .material-card { width: 45%; }

  .gallery-section { padding: 1.5rem var(--spacing-sm); }
  .gallery-grid { gap: var(--spacing-sm); }

  .contatti-section {
    padding: calc(3rem + 80px) var(--spacing-sm) var(--spacing-section-mobile);
  }

  .form-row { grid-template-columns: 1fr; }

  .form-checkbox {
    flex-direction: row;
    align-items: flex-start;
  }

  .form-checkbox input[type="checkbox"] { margin-top: 2px; }
}



/* ==================================================
   MEDIA QUERIES - MOBILE MOLTO PICCOLO (max 30rem)
================================================== */
@media (max-width: 30rem) {
  .hero .side-text.left {
    font-size: 1rem;
    top: 12%;
  }

  .hero h1 { font-size: clamp(1.75rem, 10vw, 3.5rem); }

  .gallery-grid { grid-auto-rows: auto; }
}



/* ==================================================
   PARTNERSHIP LOGO - RESPONSIVE
================================================== */
@media (max-width: 56.25rem) {
  .partnership-logo { max-width: 160px; }
}



/* ==================================================
   POLICY PAGES
================================================== */
.policy-page {
  padding: calc(5rem + 80px) var(--spacing-2xl) var(--spacing-section);
  border-bottom: 1px solid var(--color-text-muted);
}

.policy-container {
  max-width: 900px;
  margin: 0 auto;
}

.policy-header { margin-bottom: 3rem; }

.policy-title {
  font-family: var(--font-family);
  font-size: 2.5rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.policy-content h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.policy-content p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.policy-content ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
  list-style: disc;
}

.policy-content ol {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.policy-content li {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.policy-content strong { font-weight: 600; }

.policy-content a {
  color: var(--color-text);
  text-decoration: none;
  position: relative;
  display: inline-block;
  padding-bottom: 0.125rem;
  transition: color var(--transition-normal);
}

.policy-content a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 0.125rem;
  background-color: var(--color-text);
  transition: width var(--transition-normal);
}

.policy-content a:hover::after,
.policy-content a:focus::after { width: 100%; }

@media (max-width: 56.25rem) {
  .policy-page {
    padding: calc(4rem + 80px) var(--spacing-md) var(--spacing-section-mobile);
  }
  .policy-title { font-size: 2rem; }
}

@media (max-width: 37.5rem) {
  .policy-page {
    padding: calc(3rem + 80px) var(--spacing-sm) 3rem;
  }
  .policy-title { font-size: 1.75rem; }

  .policy-content h2 { margin-top: 2rem; }

  .policy-content p,
  .policy-content li { font-size: 0.9375rem; }

  .policy-content ul,
  .policy-content ol { margin-left: 1.25rem; }
}