/* ==========================================================================
   Costanza Bertelli – stile globale
   Valori ripresi dal kit Elementor del sito originale (post-1955.css).
   Gli stili specifici di una pagina stanno in /assets/css/<pagina>.css
   ========================================================================== */

:root {
  /* Palette globale Elementor */
  --c-primary: #959ac9;     /* lavanda – sfondo principale */
  --c-secondary: #d4edfc;   /* azzurro chiaro */
  --c-text: #2d295c;        /* blu notte – testo */
  --c-accent: #ffffff;      /* bianco – titoli, bottoni */
  --c-violet: #5039d8;      /* viola – hover */
  --c-peach: #fdc295;       /* pesca */
  --c-brown: #815858;       /* marrone */
  --c-indigo: #434a96;      /* indaco */
  --c-navy: #13195a;        /* blu scuro */

  /* Font: Rooney (Adobe Fonts) con fallback open source */
  --font: "rooney-web", "Rooney", "Bitter", Georgia, "Times New Roman", serif;

  --container: 1140px;
  --gutter: 20px;
  --header-h: 100px;
  --radius-pill: 100px;
  --shadow-btn: 0 9px 15px 0 rgba(0, 0, 0, .22);
}

/* --- Reset minimo -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--c-primary);
  color: var(--c-text);
  font-family: var(--font);
  font-weight: 300;
  font-style: italic;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, textarea, select { font: inherit; color: inherit; }
p { margin: 0 0 .9em; }
/* anello di focus a due toni (bianco + blu notte): visibile su lavanda, indaco e bianco */
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; box-shadow: 0 0 0 4px var(--c-text); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 1000;
  background: #fff; color: var(--c-text); padding: 10px 16px;
}
.skip-link:focus { left: 10px; top: 10px; }
.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;
}

/* --- Tipografia ---------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font);
  color: var(--c-accent);
  margin: 0 0 .5em;
  line-height: 1.2;
}
h1 { font-size: 51px; font-weight: 800; font-style: italic; }
h2 { font-weight: 700; font-style: italic; }
h3 { font-size: 31px; }

/* --- Layout -------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* --- Bottoni (pillola bianca, maiuscolo corsivo) -------------------------- */
.btn {
  display: inline-block;
  background: var(--c-accent);
  color: var(--c-text);
  font-family: var(--font);
  font-weight: 700;
  font-style: italic;
  text-transform: uppercase;
  text-decoration: none;
  font-size: 15px;
  line-height: 1;
  padding: 16px 45px;
  border: 0;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  transition: background-color .3s, color .3s, transform .3s;
}
.btn:hover, .btn:focus-visible { background: var(--c-violet); color: var(--c-accent); }
/* animazione "float" di Elementor */
.btn--float:hover { transform: translateY(-8px); }

/* --- Header -------------------------------------------------------------- */
/* Come il contenitore Elementor dell'originale: padding 8%, colonna logo (25.227%) e colonna
   menu + bottone (61.996%) del contenuto, centrate = 13.366% di margine per lato. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-h);
  margin-bottom: calc(-1 * var(--header-h)); /* l'header si sovrappone alla prima sezione, come nell'originale */
  background: rgba(0, 0, 0, .13);
  display: flex;
  align-items: center;
}
.site-header__inner {
  width: 100%;
  padding-inline: 13.366%;
  display: flex;
  align-items: center;
  gap: 20px;
}
/* il logo occupa al massimo la sua colonna (25.227 / 87.223) e si rimpicciolisce con lei */
.site-header__logo { flex: 0 1 auto; display: block; max-width: 28.922%; margin-right: auto; }
.site-header__logo img { height: 52px; width: auto; max-width: 100%; object-fit: contain; }

.site-nav { flex: 1 1 auto; display: flex; justify-content: flex-end; }
.site-nav__menu {
  list-style: none; margin: 0; padding: 0;
  display: flex; align-items: center; gap: 32px; /* 15px + divisore 2px + 15px */
}
.site-nav__menu li { position: relative; }
/* divisori tra le voci (quasi trasparenti, come nell'originale) */
.site-nav__menu > li:not(:last-child)::after {
  content: ""; position: absolute; top: 50%; right: -17px; height: 35%; translate: 0 -50%;
  border-left: 2px solid rgba(213, 213, 213, .17);
}
.site-nav__link {
  position: relative;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 5px 0;
  background: none; border: 0; cursor: pointer;
  color: var(--c-text);
  font-family: var(--font);
  font-size: 16px; font-weight: 600; font-style: italic; line-height: 20px;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  transition: color .3s;
}
/* sottolineatura animata (pointer "underline" + fade) */
.site-nav__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--c-accent); opacity: 0; transition: opacity .3s;
}
.site-nav__link:focus-visible, .site-nav__link.is-active,
.has-children.is-open > .site-nav__link { color: var(--c-accent); }
.site-nav__link:focus-visible::after, .site-nav__link.is-active::after,
.has-children.is-open > .site-nav__link::after { opacity: 1; }
/* hover solo dove esiste davvero il mouse: sui touch resterebbe "appiccicato" dopo il tocco */
@media (hover: hover) {
  .site-nav__link:hover { color: var(--c-accent); }
  .site-nav__link:hover::after { opacity: 1; }
}
/* freccia: riquadro 16px come l'icona Elementor (il triangolo è largo circa 9px) */
.site-nav__link .caret { flex: none; width: 16px; height: 16px; fill: currentColor; transition: rotate .2s; }
.has-children.is-open > .site-nav__link .caret { rotate: 180deg; }

.site-nav__sub {
  list-style: none; margin: 0; padding: 0;
  position: absolute; top: 100%; left: 0;
  width: max-content; min-width: 10em; max-width: 20em;
  background: rgba(150, 154, 201, .95); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  box-shadow: 0 8px 20px rgba(19, 25, 90, .2);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .2s, transform .2s, visibility .2s;
  z-index: 10;
}
/* il sottomenu si apre al passaggio del mouse o con il pulsante (aria-expanded), non al solo focus */
.has-children:hover > .site-nav__sub,
.has-children.is-open > .site-nav__sub,
.no-js .has-children:focus-within > .site-nav__sub { opacity: 1; visibility: visible; transform: none; }
.site-nav__sub li:not(:last-child) { border-bottom: 2px solid rgba(0, 0, 0, .33); }
.site-nav__sublink {
  display: block; padding: 13px 20px; border-left: 8px solid transparent;
  color: var(--c-text); text-decoration: none; white-space: nowrap;
  font-weight: 700; font-style: italic; text-transform: uppercase; font-size: 13px; line-height: 20px;
}
.site-nav__sublink:focus-visible { background: var(--c-violet); color: var(--c-accent); }
@media (hover: hover) {
  .site-nav__sublink:hover { background: var(--c-violet); color: var(--c-accent); }
}
.site-nav__sublink.is-active { background: #f9fafd; color: var(--c-text); }

.site-nav__toggle {
  display: none;
  margin-left: auto; padding: 5.5px;
  background: transparent; border: 0; cursor: pointer;
}
.site-nav__toggle svg { width: 22px; height: 22px; fill: var(--c-accent); }
.site-nav__toggle .icon-close { display: none; }
.site-nav__toggle[aria-expanded="true"] .icon-open { display: none; }
.site-nav__toggle[aria-expanded="true"] .icon-close { display: block; }

.btn--header { flex: none; padding: 16px 45px; margin-left: 15px; }
.btn--header:hover { transform: translateY(-8px); }

@media (max-width: 1024px) {
  :root { --header-h: 85px; }
  /* colonne 36% (logo) e 60% (menu + bottone) del contenuto con padding 5%, centrate */
  .site-header__inner { padding-inline: 6.8%; }
  .site-header__logo { max-width: 37.5%; }
  .site-header__logo img { height: 50px; }
  .site-nav { flex: 0 0 auto; }
  .site-nav__toggle { display: block; }
  /* pannello a tutta larghezza, 10px sotto il pulsante del menu.
     Sfondo pieno: il testo della pagina non deve trasparire sotto le voci. */
  .site-nav__menu {
    display: none;
    position: absolute; left: 0; right: 0; top: calc(100% - 16px);
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--c-primary);
    border: 3px solid rgba(45, 41, 92, .3);
    box-shadow: 0 12px 24px rgba(19, 25, 90, .2);
  }
  .site-nav__menu.is-open { display: flex; animation: nav-in .15s ease-out; }
  /* nel pannello l'anello di focus sta dentro la voce, così non viene tagliato dai bordi */
  .site-nav__menu :focus-visible { outline-offset: -4px; box-shadow: inset 0 0 0 6px var(--c-text); }
  .site-nav__menu > li:not(:last-child)::after { display: none; }
  .site-nav__menu > li:not(:last-child) { border-bottom: 2px solid rgba(0, 0, 0, .33); }
  /* voci alte almeno 44px (area di tocco minima) */
  .site-nav__link { width: 100%; padding: 12px 20px; font-weight: 700; }
  .site-nav__link::after { display: none; }
  /* viola solo al passaggio del mouse: sui touch l'hover resterebbe "appiccicato" */
  @media (hover: hover) {
    .site-nav__link:hover { background: var(--c-violet); color: var(--c-accent); }
  }
  /* focus da tastiera: viola come le sottovoci (bianco su lavanda non sarebbe leggibile) */
  .site-nav__link:focus-visible { background: var(--c-violet); color: var(--c-accent); }
  /* voce aperta: stessa tinta leggera del sottomenu, così voce e sottovoci si leggono come un gruppo;
     testo blu scuro per restare sopra il contrasto AA (4.5:1) sulla tinta */
  .has-children.is-open > .site-nav__link { background: rgba(45, 41, 92, .08); color: var(--c-navy); }
  .has-children.is-open > .site-nav__link .caret { fill: var(--c-navy); }
  .site-nav__sublink { color: var(--c-navy); }
  .site-nav__link.is-active { background: #f9fafd; color: var(--c-text); }
  .site-nav__link .caret { fill: var(--c-text); } /* nel pannello la freccia resta scura, come nell'originale */
  /* sottomenu: semplice rientro dentro il pannello, senza sfondo semitrasparente né bordo proprio */
  .site-nav__sub {
    position: static; width: auto; min-width: 0; max-width: none;
    opacity: 1; visibility: visible; transform: none;
    display: none;
    background: rgba(45, 41, 92, .08);
    -webkit-backdrop-filter: none; backdrop-filter: none;
    box-shadow: none;
    border-top: 1px solid rgba(45, 41, 92, .15);
  }
  .has-children:hover > .site-nav__sub { display: none; }
  .has-children.is-open > .site-nav__sub { display: block; animation: nav-in .15s ease-out; }
  .site-nav__sub li:not(:last-child) { border-bottom: 1px solid rgba(45, 41, 92, .15); }
  .site-nav__sublink { padding: 12px 20px 12px 32px; border-left: 0; font-size: 14px; white-space: normal; }
  /* pulsante del menu: area di tocco 44x44px */
  .site-nav__toggle { padding: 11px; margin-block: -5.5px; }
  .btn--header { padding: 14px 35px; }

  /* Senza JavaScript il pulsante non funziona: il menu resta aperto sotto logo e bottone,
     dentro l'header, che in questo caso non resta fisso in alto */
  .no-js .site-header { position: relative; margin-bottom: 0; }
  .no-js .site-header__inner { flex-wrap: wrap; }
  .no-js .site-header__logo { height: var(--header-h); display: flex; align-items: center; }
  .no-js .site-nav__toggle { display: none; }
  .no-js .site-nav { order: 3; flex: 1 0 100%; }
  .no-js .site-nav__menu { display: flex; flex: 1; position: static; margin-bottom: 10px; }
  .no-js .has-children > .site-nav__sub { display: block; }
  .no-js .has-children > .site-nav__link .caret { display: none; }
}
@media (max-width: 767px) {
  :root { --header-h: 80px; }
  .site-header__inner { padding-inline: 5%; gap: 0; }
  .site-header__logo { min-width: 0; max-width: 50%; }
  .site-header__logo img { width: 100%; height: auto; }
  /* pulsante del menu: icona 20px, area di tocco 44x44px */
  .site-nav__toggle { padding: 12px; margin-block: -7px; }
  .site-nav__toggle svg { width: 20px; height: 20px; }
  /* overflow: hidden fa seguire gli angoli arrotondati anche agli sfondi delle voci */
  .site-nav__menu { top: calc(100% + 8px); border-width: 2px; border-radius: 15px; overflow: hidden; }
  .site-nav__link { padding: 16px; }
  .site-nav__sublink { padding: 16px 16px 16px 32px; }
  .btn--header { font-size: 13px; padding: 12px 10px; margin-left: 6px; min-height: 44px; display: inline-flex; align-items: center; }
}

/* --- Footer -------------------------------------------------------------- */
/* Contenitore Elementor "boxed" 1140px con padding 10px; colonne 20% / 80% con padding 10px;
   il copyright è allineato in basso con 25px sopra (margine del widget di testo). */
.site-footer { background: var(--c-accent); color: var(--c-text); padding-inline: 10px; }
.site-footer__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-block: 10px;
  display: flex;
}
.site-footer__logo { flex: 0 0 20%; padding: 10px; display: flex; align-items: center; }
.site-footer__logo img { width: 100%; }
.site-footer__copy { flex: 0 0 80%; align-self: flex-end; margin: 25px 0 .9em; padding: 10px; text-align: right; font-size: 16px; }
.site-footer__copy a {
  color: var(--c-text); font-weight: 700; text-transform: uppercase; text-decoration: none;
}
.site-footer__copy a:hover { color: var(--c-violet); }
@media (max-width: 767px) {
  .site-footer { padding-inline: 25px; }
  .site-footer__inner { flex-direction: column; padding-block: 35px 25px; }
  .site-footer__logo { flex: none; }
  .site-footer__copy { flex: none; align-self: stretch; text-align: center; }
}

/* --- Form contatti (partial contact-form.njk) ----------------------------- */
.contact-form { display: grid; gap: 20px; max-width: 560px; margin-inline: auto; }
.contact-form .field input,
.contact-form .field textarea {
  width: 100%;
  background: transparent;
  border: 1px solid var(--c-accent);
  border-radius: 100px;
  color: var(--c-accent);
  font-size: 16px; font-style: italic;
  padding: 12px 20px;
  min-height: 47px;
}
.contact-form .field textarea { display: block; border-radius: 25px; resize: vertical; min-height: 110px; }
.contact-form ::placeholder { color: rgba(255, 255, 255, .75); opacity: 1; }
.contact-form .field input:focus,
.contact-form .field textarea:focus { outline: none; box-shadow: 0 0 0 2px var(--c-accent); }
/* consenso privacy: casella e testo in linea, come il campo "acceptance" di Elementor */
.contact-form .acceptance { color: var(--c-accent); font-size: 15px; line-height: 24px; }
.contact-form .acceptance input { width: 13px; height: 13px; margin: 0; vertical-align: 0; accent-color: var(--c-violet); }
.contact-form .acceptance label { vertical-align: middle; line-height: 16px; }
.contact-form .acceptance a { color: var(--c-accent); }
.contact-form .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact-form__actions { text-align: center; }
.contact-form button[disabled] { opacity: .6; cursor: wait; }
/* animazione "hang" di Elementor sul bottone di invio */
.contact-form button:hover { animation: hang 1.5s ease-in-out .3s infinite alternate; }
@keyframes hang { 0% { transform: translateY(8px); } 50% { transform: translateY(4px); } 100% { transform: translateY(8px); } }
.form-message { margin: 0; padding: 12px 20px; border-radius: 15px; text-align: center; font-style: italic; }
.form-message[hidden] { display: none; }
.form-message.is-success { background: rgba(255, 255, 255, .9); color: #1e7a3a; }
.form-message.is-error { background: rgba(255, 255, 255, .9); color: #b3261e; }

/* --- Animazioni di entrata (sostituiscono quelle Elementor) --------------- */
[data-animate] { opacity: 0; transition: opacity .9s ease, transform .9s ease; }
[data-animate="fade-up"] { transform: translateY(40px); }
[data-animate="slide-up"] { transform: translateY(100px); }
[data-animate].is-visible { opacity: 1; transform: none; }
@keyframes nav-in { from { opacity: 0; translate: 0 -6px; } to { opacity: 1; translate: 0 0; } }
@media (prefers-reduced-motion: reduce) {
  .site-nav__menu.is-open, .has-children.is-open > .site-nav__sub { animation: none; }
  .site-nav__link .caret { transition: none; }
  [data-animate] { opacity: 1; transform: none; transition: none; }
  .btn--float:hover, .btn--header:hover, .contact-form button:hover { transform: none; animation: none; }
}
.no-js [data-animate] { opacity: 1; transform: none; }

/* Header scrollato: sfondo lavanda più opaco e leggera ombra */
.site-header { transition: background-color .3s ease, box-shadow .3s ease; }
.site-header.is-scrolled {
  background: rgba(118, 123, 178, .82);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: 0 4px 18px rgba(19, 25, 90, .18);
}