/* Studio Acquar — stile base
   Font-face, reset, tipografia, layout e componenti condivisi (header, footer, bottoni).
   Legge i token da tokens.css: nessun colore o dimensione hardcoded qui sotto,
   salvo --radius (non è un token confermato dalla skill di brand: valore di lavoro,
   stesso raggio su bottoni e box immagine come da riferimento visivo fornito). */

@font-face {
  font-family: "Manrope";
  src: url("../assets/fonts/manrope-variable.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Ovo";
  src: url("../assets/fonts/ovo-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --radius: 16px;
}

/* Reset minimo */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body,
h1, h2, h3, h4, h5,
p, ul, ol, dl, figure {
  margin: 0;
}

ul, ol {
  padding: 0;
  list-style: none;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

/* Tipografia di base */

body {
  font-family: var(--f-text);
  font-size: var(--t-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--c-text);
  background-color: var(--c-surface);
  -webkit-font-smoothing: antialiased;
}

h1, .display {
  font-family: var(--f-display);
  font-weight: 400;
}

h1 {
  font-size: var(--t-h1);
  line-height: 1.1;
  letter-spacing: -1px;
}

.display {
  font-size: var(--t-display);
  line-height: 1;
  letter-spacing: -3px;
}

h2 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: var(--t-h2);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: var(--t-h3);
  line-height: 1.2;
  letter-spacing: 0;
}

h4 {
  font-family: var(--f-text);
  font-weight: 500;
  font-size: var(--t-h4);
  line-height: 1.5;
}

h5 {
  font-family: var(--f-text);
  font-weight: 500;
  font-size: var(--t-h5);
  line-height: 1.4;
}

/* Misura di riga massima nei blocchi di testo corrente */
.measure {
  max-width: 68ch;
}

.eyebrow {
  display: inline-block;
  font-family: var(--f-text);
  font-weight: 500;
  font-size: var(--t-eyebrow);
  line-height: 1.6;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-accent);
}

/* Layout */

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

/* Ritmo verticale delle sezioni e sequenza dei fondi alternati */

.section {
  padding-block: var(--s-12);
}

.section--sand {
  background-color: var(--c-sand);
}

.section--primary-soft {
  background-color: var(--c-primary-soft);
}

@media (max-width: 1024px) {
  .section {
    padding-block: var(--s-8);
  }
}

/* Accessibilità */

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

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

.skip-link {
  position: absolute;
  top: -48px;
  left: var(--s-2);
  z-index: 100;
  padding: var(--s-1) var(--s-3);
  background-color: var(--c-primary);
  color: #fff;
  font-weight: 500;
  border-radius: var(--radius);
  transition: top 150ms ease;
}

.skip-link:focus {
  top: var(--s-2);
}

/* Bottoni */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: var(--s-2) var(--s-4);
  border-radius: var(--radius);
  font-family: var(--f-text);
  font-weight: 600;
  font-size: var(--t-small);
  line-height: 1;
  white-space: nowrap;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.btn-primary {
  background-color: var(--c-primary);
  color: #fff;
  border: 1px solid var(--c-primary);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: #345d5b; /* --c-primary scurito, derivato per lo stato hover */
}

.btn-secondary {
  background-color: transparent;
  color: var(--c-text);
  border: 1px solid var(--c-border);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: var(--c-primary);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  min-height: 88px;
}

.site-header__logo {
  display: block;
  flex-shrink: 0;
}

.site-header__logo img {
  height: 44px;
  width: auto;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  margin-inline-start: auto;
}

.site-header__nav ul {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}

.site-header__nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: var(--t-small);
  font-weight: 500;
  color: var(--c-text);
}

.site-header__nav a:hover {
  color: var(--c-primary);
}

.site-header__nav a[aria-current="page"] {
  color: var(--c-primary);
  font-weight: 600;
}

.site-header__cta {
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--c-text);
  transition: transform 150ms ease, opacity 150ms ease;
}

.nav-toggle__bar {
  position: relative;
}

.nav-toggle__bar::before,
.nav-toggle__bar::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle__bar::before {
  top: -7px;
}

.nav-toggle__bar::after {
  top: 7px;
}

.site-header.is-open .nav-toggle__bar {
  background-color: transparent;
}

.site-header.is-open .nav-toggle__bar::before {
  top: 0;
  transform: rotate(45deg);
  background-color: var(--c-text);
}

.site-header.is-open .nav-toggle__bar::after {
  top: 0;
  transform: rotate(-45deg);
  background-color: var(--c-text);
}

@media (max-width: 767px) {
  .site-header__inner {
    min-height: 72px;
  }

  .site-header__logo img {
    height: 36px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-header__nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: var(--s-3);
    padding: var(--s-3) var(--gutter) var(--s-4);
    background-color: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    display: none;
  }

  .site-header.is-open .site-header__nav {
    display: flex;
  }

  .site-header__nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .site-header__nav ul li {
    width: 100%;
  }

  .site-header__nav ul a {
    width: 100%;
  }

  .site-header__cta {
    width: 100%;
  }

  .site-header__cta .btn {
    width: 100%;
  }
}

/* Footer */

.site-footer {
  background-color: var(--c-sand);
  padding-block: var(--s-8);
  margin-top: var(--s-12);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--s-4);
}

.site-footer__brand {
  grid-column: span 4;
}

.site-footer__brand img {
  height: 40px;
  width: auto;
  margin-bottom: var(--s-2);
}

.site-footer__contact {
  grid-column: span 4;
}

.site-footer__nav {
  grid-column: span 4;
}

.site-footer address {
  font-style: normal;
}

.site-footer h5 {
  margin-bottom: var(--s-2);
}

.site-footer p,
.site-footer address p {
  margin-bottom: var(--s-1);
  font-size: var(--t-small);
}

.site-footer a:hover {
  color: var(--c-primary);
}

.site-footer__nav ul li {
  margin-bottom: var(--s-1);
}

.site-footer__nav ul a {
  font-size: var(--t-small);
}

.site-footer__bottom {
  grid-column: 1 / -1;
  margin-top: var(--s-6);
  padding-top: var(--s-3);
  border-top: 1px solid var(--c-border);
  font-size: var(--t-small);
  color: var(--c-text);
}

@media (max-width: 1024px) {
  .site-footer__brand,
  .site-footer__contact,
  .site-footer__nav {
    grid-column: span 4;
  }
}

@media (max-width: 767px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: var(--s-6);
  }

  .site-footer__brand,
  .site-footer__contact,
  .site-footer__nav {
    grid-column: 1;
  }
}

/* Hero */

.hero-full {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 640px;
  overflow: hidden;
}

.hero-full__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-full__scrim {
  position: absolute;
  inset: 0;
  z-index: 0;
  /* Scrim piatto derivato da --c-text, non un colore nuovo: garantisce il
     contrasto del testo bianco sopra qualunque foto, senza gradienti. */
  background-color: color-mix(in srgb, var(--c-text) 55%, transparent);
}

.hero-full__content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-block: var(--s-12);
  text-align: center;
}

.hero-full__brand {
  color: var(--c-surface);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-full__title {
  margin-top: var(--s-2);
  color: var(--c-surface);
  font-family: var(--f-text);
  font-weight: 600;
  font-size: var(--t-h2);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-full__byline {
  margin-top: var(--s-2);
  font-family: var(--f-display);
  font-style: italic;
  font-size: var(--t-h5);
  color: var(--c-surface);
}

@media (max-width: 767px) {
  .hero-full {
    min-height: 480px;
  }

  .hero-full__content {
    padding-block: var(--s-8);
  }
}

/* Sezione di presentazione (teaser) */

.teaser__grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--s-6);
  align-items: center;
}

.teaser__media {
  order: -1;
}

.teaser__media img {
  border-radius: var(--radius);
}

.teaser__content h2 {
  margin-top: var(--s-1);
}

.teaser__content p {
  margin-top: var(--s-3);
}

.teaser__content .btn {
  margin-top: var(--s-4);
}

@media (max-width: 767px) {
  .teaser__grid {
    grid-template-columns: 1fr;
    gap: var(--s-4);
  }

  .teaser__media {
    order: 0;
  }
}

/* Servizi */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
  margin-top: var(--s-6);
}

.card-servizio {
  display: block;
  background-color: var(--c-sand);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-servizio img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.card-servizio__body {
  padding: var(--s-3);
}

.card-servizio h4 {
  transition: color 150ms ease;
}

.card-servizio:hover h4,
.card-servizio:focus-visible h4 {
  color: var(--c-primary);
}

.card-servizio p {
  margin-top: var(--s-1);
  font-size: var(--t-small);
}

.card-servizio__cta {
  display: inline-block;
  margin-top: var(--s-2);
  font-family: var(--f-text);
  font-weight: 600;
  font-size: var(--t-small);
  color: var(--c-primary);
}

@media (max-width: 767px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

/* Intro di pagina (testo + immagine), riusata su tutte le pagine interne */

.page-intro__grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: var(--s-6);
  align-items: center;
}

.page-intro__grid + .gallery-grid {
  margin-top: var(--s-6);
}

.page-intro__grid--reverse .page-intro__media {
  order: -1;
}

.page-intro__content h1,
.page-intro__content h2 {
  margin-top: var(--s-1);
}

.page-intro__content p {
  margin-top: var(--s-3);
}

.page-intro__media img {
  border-radius: var(--radius);
}

@media (max-width: 767px) {
  .page-intro__grid {
    grid-template-columns: 1fr;
    gap: var(--s-4);
  }

  .page-intro__grid--reverse .page-intro__media {
    order: 0;
  }
}

/* Credenziale (certificato) affiancata al testo */

.credential-card {
  background-color: var(--c-surface);
  border-radius: var(--radius);
  padding: var(--s-3);
}

.credential-card img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.credential-card figcaption {
  margin-top: var(--s-2);
  font-size: var(--t-small);
}

/* Galleria fotografica */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

@media (max-width: 767px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* Contatti */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4);
  margin-top: var(--s-6);
}

.contact-card {
  background-color: var(--c-sand);
  border-radius: var(--radius);
  padding: var(--s-4);
}

.contact-card h2 {
  font-size: var(--t-h4);
}

.contact-card address {
  font-style: normal;
  margin-top: var(--s-2);
}

.contact-card p {
  margin-top: var(--s-2);
}

.contact-card .btn {
  margin-top: var(--s-3);
}

@media (max-width: 767px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* Sezione di solo testo (titolo + uno o più paragrafi/liste in sequenza) */

.prose-section > * + * {
  margin-top: var(--s-3);
}

.content-list {
  margin-top: var(--s-2);
}

.content-list li {
  position: relative;
  padding-left: var(--s-3);
}

.content-list li + li {
  margin-top: var(--s-1);
}

.content-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--c-primary);
}

/* Griglia generica a due colonne (fasi di un percorso, liste affiancate, schede persona) */

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-6) var(--s-4);
  margin-top: var(--s-6);
}

@media (max-width: 767px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* Fase numerata di un percorso */

.step__number {
  font-family: var(--f-display);
  font-size: var(--t-h2);
  line-height: 1;
  color: var(--c-accent);
}

.step__title {
  margin-top: var(--s-1);
}

.step__text {
  margin-top: var(--s-2);
}

/* Scheda persona (bio di una professionista), pensata per una sezione a
   fondo colorato: fondo bianco, come da regola delle card su sezione
   colorata della skill di brand. */

.person-card {
  background-color: var(--c-surface);
  border-radius: var(--radius);
  padding: var(--s-4);
}

.person-card__role {
  margin-top: var(--s-1);
  font-size: var(--t-small);
  font-weight: 500;
  color: var(--c-primary);
}

.person-card p {
  margin-top: var(--s-2);
  font-size: var(--t-small);
}

/* Utility */

.text-center {
  text-align: center;
}

.mx-auto {
  margin-inline: auto;
}

/* Citazione in evidenza (motto, frase chiave) */

.pull-quote {
  margin: var(--s-4) 0 0;
  border-left: 3px solid var(--c-accent);
  padding-left: var(--s-3);
  font-family: var(--f-display);
  font-style: italic;
  font-size: var(--t-h4);
  line-height: 1.3;
  color: var(--c-text);
}

.pull-quote cite {
  display: block;
  margin-top: var(--s-2);
  font-family: var(--f-text);
  font-style: normal;
  font-size: var(--t-small);
  color: var(--c-primary);
}

/* Riquadro in evidenza, fondo pieno */

.callout {
  margin-top: var(--s-4);
  background-color: var(--c-primary);
  color: var(--c-surface);
  border-radius: var(--radius);
  padding: var(--s-4);
  text-align: center;
}

.callout p + p {
  margin-top: var(--s-2);
}

/* Fasi di un percorso, impilate verticalmente (poche fasi, testi lunghi) */

.step-list {
  margin-top: var(--s-6);
}

.step-list .step + .step {
  margin-top: var(--s-4);
}