/* ========================================
   Base Reset & Typography
   ======================================== */

/* Font Face — Poppins self-hosted */
@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/poppins/Poppins-Light.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/poppins/Poppins-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/poppins/Poppins-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/poppins/Poppins-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: var(--font-primary);
  font-weight: var(--fw-regular);
  background-color: var(--color-bg-dark);
  color: var(--color-white);
  line-height: 1.5;
  overflow-x: clip;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--fw-medium);
}

/* Container — CSS Grid 4 colonne (Figma grid: 189→522→854→1187→1520) */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-gutter);
  padding-right: var(--container-gutter);
  display: grid;
  grid-template-columns: repeat(var(--grid-columns), 1fr);
}

.container.no-padding {
  padding: var(--no-padding);
}

/* Default: tutti i figli diretti occupano la riga intera */
.container > * {
  grid-column: 1 / -1;
}

/* Section base */
.section {
  width: 100%;
  position: relative;
}

/* Fade Up on scroll */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger per figli diretti */
.fade-up-children > .fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up-children > .fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up-children > .fade-up:nth-child(4) { transition-delay: 0.3s; }

/* Fade Right on scroll */
.fade-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Rispetta prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .fade-up,
  .fade-right {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Background that hides internal grid lines, keeps edge lines visible.
   Lo sfondo è SOLO sul ::before (inset 1px ai lati) così le linee
   verticali ai bordi (0% e 100% del container) restano visibili.
   Con il grid responsive, le linee sono ai bordi del container,
   quindi 1px di inset è sufficiente per rivelare le linee ai bordi. */
.bg-hide-grid {
  position: relative;
  z-index: 1;
  padding-top: 74px;
  padding-bottom: 80px;
}

.bg-hide-grid::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 1px;
  right: 1px;
  background-color: var(--color-bg-dark);
  z-index: -1;
}
.bg-dark {
 background-color: var(--color-bg-dark);
}
/* ----------------------------------------
   Custom Checkbox — global
   ---------------------------------------- */

input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  width: 14px!important;
  height: 14px!important;
  min-width: 14px!important;
  background-color: var(--color-gray-text);
  border: none;
  border-radius: 0;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: background-color 0.2s ease;
  vertical-align: middle;
  padding-left: 0px!important;
}
.wpcf7-acceptance label {
    display: flex;
    align-items: center;
}
.wpcf7-list-item-label {
    font-size: 12px;
    margin-left: 10px;
    line-height: 0;
}

input[type="checkbox"]:checked {
  background-color: var(--color-accent);
}

input[type="checkbox"]:checked::before {
  content: '';
  position: absolute;
  top: 1px;
  left: 4px;
  width: 5px;
  height: 9px;
  border: 2px solid var(--color-white);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

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


/* ========================================
   Utility Classes — Margin & Padding
   Step: 10px increments (10–100)
   ======================================== */

/* Margin Top */
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mt-40 { margin-top: 40px; }
.mt-50 { margin-top: 50px; }
.mt-60 { margin-top: 60px; }
.mt-70 { margin-top: 70px; }
.mt-80 { margin-top: 80px; }
.mt-90 { margin-top: 90px; }
.mt-100 { margin-top: 100px; }

/* Margin Bottom */
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }
.mb-40 { margin-bottom: 40px; }
.mb-50 { margin-bottom: 50px; }
.mb-60 { margin-bottom: 60px; }
.mb-70 { margin-bottom: 70px; }
.mb-80 { margin-bottom: 80px; }
.mb-90 { margin-bottom: 90px; }
.mb-100 { margin-bottom: 100px; }

/* Margin Left */
.ml-10 { margin-left: 10px; }
.ml-20 { margin-left: 20px; }
.ml-30 { margin-left: 30px; }
.ml-40 { margin-left: 40px; }
.ml-50 { margin-left: 50px; }
.ml-60 { margin-left: 60px; }
.ml-70 { margin-left: 70px; }
.ml-80 { margin-left: 80px; }
.ml-90 { margin-left: 90px; }
.ml-100 { margin-left: 100px; }

/* Margin Right */
.mr-10 { margin-right: 10px; }
.mr-20 { margin-right: 20px; }
.mr-30 { margin-right: 30px; }
.mr-40 { margin-right: 40px; }
.mr-50 { margin-right: 50px; }
.mr-60 { margin-right: 60px; }
.mr-70 { margin-right: 70px; }
.mr-80 { margin-right: 80px; }
.mr-90 { margin-right: 90px; }
.mr-100 { margin-right: 100px; }

/* Padding Top */
.pt-10 { padding-top: 10px; }
.pt-20 { padding-top: 20px; }
.pt-30 { padding-top: 30px; }
.pt-40 { padding-top: 40px; }
.pt-50 { padding-top: 50px; }
.pt-60 { padding-top: 60px; }
.pt-70 { padding-top: 70px; }
.pt-80 { padding-top: 80px; }
.pt-90 { padding-top: 90px; }
.pt-100 { padding-top: 100px; }

/* Padding Bottom */
.pb-10 { padding-bottom: 10px; }
.pb-20 { padding-bottom: 20px; }
.pb-30 { padding-bottom: 30px; }
.pb-40 { padding-bottom: 40px; }
.pb-50 { padding-bottom: 50px; }
.pb-60 { padding-bottom: 60px; }
.pb-70 { padding-bottom: 70px; }
.pb-80 { padding-bottom: 80px; }
.pb-90 { padding-bottom: 90px; }
.pb-100 { padding-bottom: 100px; }

/* Padding Left */
.pl-10 { padding-left: 10px; }
.pl-20 { padding-left: 20px; }
.pl-30 { padding-left: 30px; }
.pl-40 { padding-left: 40px; }
.pl-50 { padding-left: 50px; }
.pl-60 { padding-left: 60px; }
.pl-70 { padding-left: 70px; }
.pl-80 { padding-left: 80px; }
.pl-90 { padding-left: 90px; }
.pl-100 { padding-left: 100px; }

/* Padding Right */
.pr-10 { padding-right: 10px; }
.pr-20 { padding-right: 20px; }
.pr-30 { padding-right: 30px; }
.pr-40 { padding-right: 40px; }
.pr-50 { padding-right: 50px; }
.pr-60 { padding-right: 60px; }
.pr-70 { padding-right: 70px; }
.pr-80 { padding-right: 80px; }
.pr-90 { padding-right: 90px; }
.pr-100 { padding-right: 100px; }
.p-0 {padding: 0px;}

.bg-white { background-color: var(--color-bg-white); }
.bg-dark { background-color: var(--color-bg-dark); }

/* ----------------------------------------
   Card Link — animated title underline
   Usa su <a class="card-link"> che wrappa una card.
   Aggiungi .link-title all'elemento titolo interno.
   ---------------------------------------- */

.card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

/* Animated underline — sfondo chiaro (currentColor = testo scuro) */
.card-link .link-title {
  text-decoration-color: transparent;
  text-underline-offset: 5px;
  min-height: 100px;
  text-decoration-thickness: 1px;
  transition: text-decoration-color 0.35s ease;
}

.card-link:hover .link-title {
  text-decoration-color: currentColor;
}

/* Variante sfondo scuro — underline esplicita var(--color-white) */
.card-link--dark .link-title {
  text-decoration-color: transparent;
}

.card-link--dark:hover .link-title {
  text-decoration-color: var(--color-white);
}