/* Pagine interne (mobile first): servizi, progetti, caso studio,
   chi siamo, preventivo e pagine legali. */

.page-head {
  padding-block: var(--s-5) var(--s-4);
}

.page-head h1 {
  max-width: 16ch;
}

.page-head .lead {
  max-width: 58ch;
}

.section-gap {
  padding-bottom: var(--s-6);
}

.breadcrumb {
  font-size: var(--t-small);
  margin-bottom: var(--s-1);
}

.breadcrumb a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--granito);
}

.empty-note {
  color: var(--granito);
  font-size: 0.95rem;
  margin: 0;
}

@media (min-width: 900px) {
  .page-head {
    padding-block: var(--s-6) var(--s-4);
  }
}

/* --- Chiusura con invito al contatto --- */
.band-cta {
  padding-block: var(--s-5);
  border-top: 1px solid var(--linea);
}

.cta-row {
  display: grid;
  gap: var(--s-3);
}

.cta-row h2 {
  max-width: 18ch;
}

.cta-row .actions {
  margin-top: 0;
}

@media (min-width: 900px) {
  .band-cta {
    padding-block: var(--s-6);
  }
  .cta-row {
    grid-template-columns: minmax(0, 1.3fr) auto;
    gap: var(--s-4);
    align-items: end;
  }
}

/* --- Fasi di lavoro (servizi) e tappe (caso studio): sono sequenze --- */
.steps,
.case-steps {
  list-style: none;
  margin: var(--s-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--s-4);
  counter-reset: passo;
}

.steps li,
.case-steps li {
  counter-increment: passo;
  padding-top: var(--s-2);
  border-top: 2px solid var(--imposta);
}

.steps li::before,
.case-steps li::before {
  content: counter(passo);
  display: block;
  font-family: var(--font-display);
  font-size: var(--t-h2);
  line-height: 1;
  color: var(--fiore);
  margin-bottom: var(--s-2);
}

.steps h3,
.case-steps h3 {
  margin-bottom: var(--s-1);
}

.steps p,
.case-steps p {
  color: var(--granito);
  margin: 0;
}

@media (min-width: 640px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --- Portfolio --- */
.portfolio-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--s-5);
}

.portfolio-list__item > p {
  color: var(--granito);
  margin-top: var(--s-1);
}

@media (min-width: 760px) {
  .portfolio-list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-6) var(--s-4);
  }
  .portfolio-list__item:nth-child(3n + 1) {
    grid-column: 1 / -1;
  }
  .portfolio-list__item:nth-child(3n + 1) .photo-card__img img {
    aspect-ratio: 16 / 8;
  }
}

/* --- Caso studio --- */
.case-head {
  padding-block: var(--s-5) var(--s-4);
}

.case-head h1 {
  max-width: 16ch;
}

.case-photo {
  margin: 0 0 var(--s-5);
}

.case-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.case-photo figcaption {
  margin-top: var(--s-1);
  font-size: var(--t-small);
  color: var(--granito);
}

.case-body {
  display: grid;
  gap: var(--s-5);
  padding-bottom: var(--s-6);
}

.case-meta {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-3) var(--s-2);
  align-content: start;
}

.case-meta dt {
  font-size: var(--t-small);
  color: var(--granito);
}

.case-meta dd {
  margin: 0.1em 0 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.3;
}

.case-steps {
  margin-top: var(--s-3);
}

.case-more {
  padding-bottom: var(--s-6);
}

.case-more__grid {
  display: grid;
  gap: var(--s-4);
  margin-top: var(--s-3);
}

@media (min-width: 760px) {
  .case-more__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .case-photo img {
    aspect-ratio: 16 / 8;
    max-height: 82vh;
  }
}

@media (min-width: 900px) {
  .case-head {
    padding-block: var(--s-6) var(--s-4);
  }
  .case-body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  }
  .case-meta {
    grid-template-columns: 1fr;
  }
}

/* --- Chi siamo --- */
.before-after {
  display: grid;
  gap: var(--s-3);
}

.before-after figure {
  margin: 0;
}

.before-after img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: 40% 70%;
  border-radius: 4px;
}

.before-after figcaption {
  margin-top: var(--s-1);
  color: var(--granito);
  font-size: 0.95rem;
}

@media (min-width: 760px) {
  .before-after {
    grid-template-columns: repeat(2, 1fr);
  }
  .before-after img {
    aspect-ratio: 16 / 10;
  }
}

.timeline {
  list-style: none;
  margin: var(--s-3) 0 0;
  padding: 0;
}

.timeline li {
  display: grid;
  gap: var(--s-1);
  padding-block: var(--s-3);
  border-top: 1px solid var(--linea);
}

.timeline time {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--imposta);
}

.timeline p {
  margin: 0;
}

@media (min-width: 640px) {
  .timeline li {
    grid-template-columns: 5.5rem 1fr;
    gap: var(--s-3);
  }
}

.commitments {
  list-style: none;
  margin: var(--s-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--s-4);
}

.commitments svg {
  width: 32px;
  height: 32px;
  color: var(--imposta);
  margin-bottom: var(--s-2);
}

.commitments h3 {
  font-size: 1.25rem;
  margin-bottom: var(--s-1);
}

.commitments p {
  color: var(--granito);
  margin: 0;
}

@media (min-width: 640px) {
  .commitments {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .commitments {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --- Testo lungo: pagine legali --- */
.prose {
  font-size: 1.05rem;
  line-height: 1.7;
  padding-bottom: var(--s-6);
  overflow-wrap: break-word;
}

.prose h2 {
  font-size: var(--t-h3);
  margin-top: var(--s-5);
}

.prose h2:first-child {
  margin-top: 0;
}

/* --- Preventivo: stima e dati --- */
.quote-layout {
  display: grid;
  gap: var(--s-5);
  align-items: start;
  padding-bottom: var(--s-6);
}

@media (min-width: 1000px) {
  .quote-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }
}

.contact-block h2 {
  font-size: var(--t-h3);
  margin-bottom: var(--s-1);
}

.contact-block__intro {
  color: var(--granito);
}

.contact-form {
  display: grid;
  gap: var(--s-3);
  margin-top: var(--s-3);
}

.form-split {
  display: grid;
  gap: var(--s-3);
}

@media (min-width: 640px) {
  .form-split {
    grid-template-columns: 1fr 1fr;
  }
}

.form-row {
  display: grid;
  gap: 0.4rem;
}

.form-row label {
  font-weight: 600;
  font-size: 0.95rem;
}

.form-hint {
  font-weight: 400;
  color: var(--granito);
}

/* almeno 16px: sotto questa misura iOS ingrandisce la pagina al tocco */
.form-row input,
.form-row textarea {
  width: 100%;
  font: inherit;
  font-size: max(16px, 1rem);
  color: var(--inchiostro);
  background: var(--carta);
  border: 1px solid rgba(27, 42, 33, 0.28);
  border-radius: 4px;
  padding: 0.75em 0.9em;
  min-height: 50px;
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--imposta);
}

.form-row textarea {
  resize: vertical;
  min-height: 140px;
}

.form-error {
  display: none;
  font-size: var(--t-small);
  color: #9b2c24;
}

.form-row[data-invalid="true"] input,
.form-row[data-invalid="true"] textarea {
  border-color: #9b2c24;
}

.form-row[data-invalid="true"] .form-error {
  display: block;
}

.contact-form .btn {
  width: 100%;
}

@media (min-width: 640px) {
  .contact-form .btn {
    width: auto;
    justify-self: start;
  }
}

.form-status {
  margin: 0;
  padding: var(--s-2) var(--s-3);
  background: color-mix(in srgb, var(--imposta) 8%, var(--carta));
  border: 1px solid color-mix(in srgb, var(--imposta) 30%, transparent);
  border-radius: 4px;
}

.form-status[hidden] {
  display: none;
}

.prefill-summary {
  margin-top: var(--s-3);
  padding: var(--s-2) var(--s-3);
  background: var(--carta);
  border: 1px solid var(--linea);
  border-radius: 4px;
  color: var(--granito);
}

.prefill-summary strong {
  color: var(--inchiostro);
}