/* ==========================================================================
   METROSHAPE — pages.css
   Pattern delle pagine interne: hero, breadcrumb, filtri, griglie prodotti,
   dettaglio prodotto, carrello. Costruiti sui componenti del design system.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Page hero (intestazione pagina) + breadcrumb
   -------------------------------------------------------------------------- */
.page-hero { padding-block: 56px 40px; }
.page-hero__inner { display: flex; flex-direction: column; gap: 16px; max-width: 820px; }
.page-hero .eyebrow { order: -1; }

.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; color: var(--c-muted); font-size: var(--fs-small); margin-bottom: 24px; }
.breadcrumb a:hover { color: var(--c-primary); }
.breadcrumb span[aria-current] { color: var(--c-text); }
.breadcrumb li { display: flex; gap: 8px; }
.breadcrumb li:not(:last-child)::after { content: "/"; color: var(--c-muted); }

/* --------------------------------------------------------------------------
   Barra filtri categoria (chip cliccabili)
   -------------------------------------------------------------------------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
.filter-chip {
  padding: 8px 18px;
  border: 1px solid rgba(17,17,17,.15);
  background: var(--c-surface);
  color: var(--c-text);
  font-weight: var(--fw-medium);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.filter-chip:hover { border-color: var(--c-primary); color: var(--c-primary); }
.filter-chip.is-active { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-white); }

/* --------------------------------------------------------------------------
   Tile prodotto verticale (per griglie listing)
   -------------------------------------------------------------------------- */
.product-tile {
  display: flex;
  flex-direction: column;
  background: var(--c-surface);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--t);
}
.product-tile:hover { box-shadow: 0 16px 36px rgba(0,0,0,.10); }
.product-tile__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--c-placeholder) center/cover no-repeat;
}
.product-tile__chip { position: absolute; top: 0; left: 0; }
.product-tile__body { display: flex; flex-direction: column; gap: 12px; padding: 24px; flex: 1; }
.product-tile__name { font-size: var(--fs-h3); font-weight: var(--fw-semibold); color: var(--c-primary-darker); }
.product-tile__desc { color: var(--c-text); font-size: var(--fs-body); flex: 1; }
.product-tile__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; }
.product-tile__price { font-weight: var(--fw-bold); color: var(--c-ink); }

/* --------------------------------------------------------------------------
   Dettaglio prodotto (PRODOTTO SINGOLO)
   -------------------------------------------------------------------------- */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.gallery__main {
  aspect-ratio: 1 / 1;
  background: var(--c-placeholder) center/cover no-repeat;
  border-radius: var(--radius);
}
.gallery__main { transition: background-image .2s ease; }
.gallery__thumbs { display: flex; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.gallery__thumb {
  flex: 0 0 88px; aspect-ratio: 1/1; padding: 0;
  background: var(--c-placeholder) center/cover no-repeat;
  border: 2px solid transparent; border-radius: var(--radius); cursor: pointer;
}
.gallery__thumb:hover { border-color: var(--c-line, #d9d9d9); }
@media (max-width: 700px) { .gallery__thumb { flex-basis: 64px; } }
.gallery__thumb.is-active { border-color: var(--c-primary); }

.product-info { display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.product-info__title { font-size: var(--fs-h2); font-weight: var(--fw-bold); color: var(--c-primary-darker); }
.product-info__price { font-size: var(--fs-h3); font-weight: var(--fw-bold); color: var(--c-ink); }
.product-info__desc { color: var(--c-text); display: flex; flex-direction: column; gap: 12px; }
.product-meta a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.product-info__divider { width: 100%; height: 1px; background: rgba(0,0,0,.08); }
.product-buy { display: flex; align-items: stretch; gap: 12px; flex-wrap: wrap; }
.qty {
  display: inline-flex; align-items: center; border: 1px solid var(--c-primary);
}
.qty button { width: 44px; height: 60px; background: var(--c-surface); border: 0; font-size: 20px; cursor: pointer; }
.qty input { width: 56px; height: 60px; text-align: center; border: 0; border-inline: 1px solid rgba(17,17,17,.10); }
.product-meta { display: flex; flex-direction: column; gap: 6px; font-size: var(--fs-small); color: var(--c-muted); }
.product-meta strong { color: var(--c-text); font-weight: var(--fw-medium); }

/* Tabs descrizione / specifiche */
.tabs { margin-top: 64px; }
.tabs__nav { display: flex; gap: 8px; border-bottom: 1px solid rgba(0,0,0,.08); margin-bottom: 24px; flex-wrap: wrap; }
.tabs__tab { padding: 12px 20px; background: none; border: 0; border-bottom: 2px solid transparent; cursor: pointer; font-weight: var(--fw-medium); color: var(--c-muted); }
.tabs__tab.is-active { color: var(--c-ink); border-color: var(--c-primary); }
.tabs__panel { display: none; max-width: 80ch; color: var(--c-text); }
.tabs__panel.is-active { display: block; }
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--c-primary); }
.spec-table tr:first-child { border-top: 1px solid var(--c-primary); }
.spec-table th { text-align: left; width: 38%; padding: 14px 18px; font-weight: var(--fw-bold); color: var(--c-ink); background: rgba(111,168,45,.12); }
.spec-table td { padding: 14px 18px; color: var(--c-text); }

/* --------------------------------------------------------------------------
   Carrello (shopping-cart)
   -------------------------------------------------------------------------- */
.cart { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: start; }
.cart-list { display: flex; flex-direction: column; }
.cart-row {
  display: grid;
  grid-template-columns: 96px 1fr auto auto auto auto;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.cart-row__media { width: 96px; aspect-ratio: 1/1; background: var(--c-placeholder); border-radius: var(--radius); }
.cart-row__name { font-weight: var(--fw-semibold); color: var(--c-primary-darker); }
.cart-row__cat { font-size: var(--fs-small); color: var(--c-muted); }
.cart-row__price { font-weight: var(--fw-medium); white-space: nowrap; }
.cart-row__total { font-weight: var(--fw-bold); white-space: nowrap; }
.cart-row__remove { background: none; border: 0; cursor: pointer; color: var(--c-muted); font-size: 20px; line-height: 1; }
.cart-row__remove:hover { color: var(--c-primary); }

.cart-summary { background: var(--c-surface); border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.cart-summary h3 { margin-bottom: 8px; }
.cart-summary__line { display: flex; justify-content: space-between; color: var(--c-text); }
.cart-summary__total { display: flex; justify-content: space-between; font-size: var(--fs-h3); font-weight: var(--fw-bold); color: var(--c-ink); border-top: 1px solid rgba(0,0,0,.08); padding-top: 16px; }
.cart-empty { text-align: center; padding: 80px 0; color: var(--c-muted); }

/* --------------------------------------------------------------------------
   Hero diviso (categoria / applicazione): testo + box o immagine
   -------------------------------------------------------------------------- */
.hero-split { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: clamp(40px, 6vw, 96px); align-items: start; }
.hero-split__main { display: flex; flex-direction: column; gap: 20px; }
.hero-split__main .eyebrow { order: -1; }
.hero-split__media { aspect-ratio: 16 / 11; background: var(--c-placeholder) center/cover no-repeat; }
@media (max-width: 900px) { .hero-split { grid-template-columns: 1fr; gap: 32px; } }

/* --------------------------------------------------------------------------
   Band numeri / statistiche (Chi siamo)
   -------------------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat { display: flex; flex-direction: column; gap: 10px; }
.stat__num { font-size: clamp(44px, 5vw, 72px); font-weight: var(--fw-bold); color: var(--c-primary); line-height: 1; }
.stat__label { color: rgba(255,255,255,.82); }
@media (max-width: 800px) { .stats { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; } }

/* --------------------------------------------------------------------------
   Listing applicazioni: card con immagine (label overlay) + area testo + link
   -------------------------------------------------------------------------- */
.apps-listing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 1000px) { .apps-listing { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px)  { .apps-listing { grid-template-columns: 1fr; } }

.app-card {
  display: flex; flex-direction: column;
  background: var(--c-surface);
  transition: box-shadow 0.4s ease, transform 0.4s ease;
}
.app-card:hover { transform: translateY(-4px); box-shadow: 0 22px 48px rgba(0,0,0,.12); }
.app-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--c-muted) center/cover no-repeat;
  display: flex; align-items: flex-end;
  padding: 28px; overflow: hidden;
}
.app-card__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,25,4,0) 35%, rgba(11,25,4,.85) 100%);
  transition: background var(--t);
}
.app-card:hover .app-card__media::after {
  background: linear-gradient(180deg, rgba(29,60,10,0) 20%, rgba(29,60,10,.92) 100%);
}
.app-card__name {
  position: relative; z-index: 1;
  color: var(--c-white);
  font-size: var(--fs-h3); font-weight: var(--fw-extra); text-transform: uppercase;
}
.app-card__body { padding: 28px; display: flex; flex-direction: column; gap: 16px; flex: 1; }
.app-card__desc { color: var(--c-text); flex: 1; }
.app-card__link {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--c-primary); font-weight: var(--fw-bold);
  text-transform: uppercase; font-size: var(--fs-body);
}
.app-card__link svg { transition: transform var(--t); }
.app-card:hover .app-card__link svg { transform: translateX(6px); }

/* Griglia catalogo categorie (gutter stretti come da progetto) */
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px 8px; }
@media (max-width: 1100px) { .category-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .category-grid { grid-template-columns: 1fr; } }

/* Box informativo "vantaggio specifico": bianco, bordo grigio sottile,
   accento verde in alto (come da Figma). */
.info-box {
  background: var(--c-bg);
  border-top: 3px solid var(--c-primary);
  padding: 32px;
  display: flex; flex-direction: column; gap: 20px;
}
.info-box__title { font-size: var(--fs-h3); font-weight: var(--fw-semibold); color: var(--c-ink); }
.info-box__text { color: var(--c-text); }
.info-box img.icon { width: 28px; height: 28px; }

/* Checklist (riga: check verde + testo) */
.checklist { display: flex; flex-direction: column; gap: 14px; }
.checklist li { display: flex; align-items: center; gap: 14px; color: var(--c-text); }
.checklist img { width: 24px; height: 24px; flex: 0 0 auto; }

/* Feature card (check verde + testo) — caratteristiche prodotto */
.feature-card {
  background: var(--c-surface);
  padding: 28px;
  display: flex; flex-direction: column; gap: 28px;
  min-height: 170px;
}
.feature-card img { width: 32px; height: 32px; }
.feature-card__text { font-size: var(--fs-h3); font-weight: var(--fw-semibold); color: var(--c-ink); }

/* Riga "punto di attenzione" */
.attention { display: flex; align-items: center; gap: 12px; color: var(--c-text); margin-top: 28px; }
.attention img { width: 24px; height: 24px; flex: 0 0 auto; }

/* Striscia processo (immagini in fila) */
.process-strip { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin: 28px 0; }
.process-strip .step { aspect-ratio: 1 / 1; background: var(--c-placeholder) center/cover no-repeat; }
@media (max-width: 700px) { .process-strip { grid-template-columns: repeat(2, 1fr); } }

/* Blocco approfondimento a due colonne con contenuto multiplo */
.deepen { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.deepen__col { display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.deepen__col .info-box { margin-top: 16px; }
.deepen__media { aspect-ratio: 1 / 1; background: var(--c-placeholder) center/cover no-repeat; width: 100%; }
@media (max-width: 900px) { .deepen { grid-template-columns: 1fr; gap: 32px; } }

/* --------------------------------------------------------------------------
   Checkout
   -------------------------------------------------------------------------- */
.checkout-grid { display: grid; grid-template-columns: 1.4fr .9fr; gap: 56px; align-items: start; }
.checkout-summary { position: sticky; top: 100px; }
/* Pagine autenticazione (login/registrazione/password) — compatte e centrate */
.auth { max-width: 440px; margin-inline: auto; }
.auth__title { font-size: clamp(26px, 3.4vw, 34px); line-height: 1.2; text-align: center; color: var(--c-primary-darker); margin-bottom: 6px; }
.auth__sub { text-align: center; color: var(--c-muted); margin-bottom: 28px; }
.auth__card { background: var(--c-surface); padding: 32px; }
.auth__alt { text-align: center; color: var(--c-muted); font-size: var(--fs-small); margin-top: 4px; }
.auth__alt a { color: var(--c-primary); }

.account-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
@media (max-width: 800px) { .account-grid { grid-template-columns: 1fr; } }
.checkout-account-bar { background: var(--c-surface); border: 1px solid rgba(17,17,17,.1); border-left: 3px solid var(--c-primary); padding: 14px 18px; font-size: var(--fs-body); color: var(--c-text); }
.checkout-account-bar a { color: var(--c-primary); }
.pay-methods { display: flex; flex-direction: column; gap: 12px; }
.pay-option { display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; border: 1px solid rgba(17,17,17,.15); cursor: pointer; transition: border-color var(--t-fast), background var(--t-fast); }
.pay-option:hover { border-color: var(--c-primary); }
.pay-option input { width: auto; margin-top: 3px; }
.pay-option:has(input:checked) { border-color: var(--c-primary); background: rgba(111,168,45,.06); }
.order-confirm { max-width: 720px; margin-inline: auto; text-align: center; }
.order-confirm__box { background: var(--c-surface); border: 1px solid rgba(0,0,0,.08); padding: 40px; margin-top: 24px; text-align: left; }
.order-confirm__icon { width: 64px; height: 64px; margin: 0 auto 16px; }
@media (max-width: 900px) { .checkout-grid { grid-template-columns: 1fr; gap: 32px; } .checkout-summary { position: static; } }

/* --------------------------------------------------------------------------
   Prose (pagine testuali: policy, chi siamo)
   -------------------------------------------------------------------------- */
.prose { max-width: 80ch; color: var(--c-text); }
.prose h2 { font-size: var(--fs-h3); margin: 40px 0 16px; }
.prose h3 { font-size: var(--fs-body); font-weight: var(--fw-bold); color: var(--c-ink); margin: 24px 0 8px; }
.prose p { margin-bottom: 16px; }
.prose ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; }
.prose li { margin-bottom: 8px; }

/* --------------------------------------------------------------------------
   Form (contatti)
   -------------------------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 64px; align-items: start; }
.form { display: flex; flex-direction: column; gap: 20px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field input, .field textarea, .field select { max-width: 100%; }
.field label { font-weight: var(--fw-medium); color: var(--c-ink); font-size: var(--fs-small); }
.field input, .field textarea, .field select {
  padding: 14px 16px;
  border: 1px solid rgba(17,17,17,.15);
  background: var(--c-surface);
  border-radius: var(--radius);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--c-primary); outline-offset: -1px; }
.field textarea { min-height: 140px; resize: vertical; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info__item { display: flex; flex-direction: column; gap: 4px; }
.contact-info__item strong { color: var(--c-ink); }

@media (max-width: 800px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form__row { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .product-detail { grid-template-columns: 1fr; gap: 32px; }
  .cart { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .cart-row {
    grid-template-columns: 72px 1fr auto;
    grid-template-areas:
      "media name remove"
      "media price price"
      "media qty total";
    column-gap: 14px; row-gap: 10px;
  }
  .cart-row__media { grid-area: media; width: 72px; align-self: start; }
  .cart-row > div:nth-child(2) { grid-area: name; }
  .cart-row__price { grid-area: price; }
  .cart-row__qty { grid-area: qty; }
  .cart-row__total { grid-area: total; text-align: right; }
  .cart-row__remove { grid-area: remove; justify-self: end; }
}

/* Pagina prodotto: sezione video / immagine + testo */
.product-media { padding-top: 0; }               /* segue la scheda prodotto, anch’essa bianca */
.product-media .media-text { align-items: center; }
.video-frame { aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; background: #000; }
.video-frame iframe, .video-frame video { display: block; width: 100%; height: 100%; border: 0; }

/* Card caratteristica con immagine */
.feature-card__img { display: block; aspect-ratio: 4 / 3; margin: -28px -28px 0; background: var(--c-placeholder) center/cover no-repeat; }
.feature-card--img { gap: 20px; }
.feature-card .card-benefit__desc { margin-top: -12px; }

/* Applicazioni tipiche */
.product-uses__text { max-width: 80ch; display: flex; flex-direction: column; gap: 12px; }
.product-uses__grid { margin-top: 32px; }
.product-uses__img { display: block; aspect-ratio: 4 / 3; border-radius: var(--radius); background: var(--c-placeholder) center/cover no-repeat; transition: opacity .15s ease; }
.product-uses__img:hover { opacity: .9; }

/* Categoria: più riquadri "mini-titolo + testo" impilati */
.info-box-stack { display: flex; flex-direction: column; gap: 24px; }
.info-box .info-box__text + .info-box__text { margin-top: -8px; }

/* Pagina ricerca */
.search-form { display: flex; gap: 12px; max-width: 720px; }
.search-form input { flex: 1; min-width: 0; font: inherit; font-size: 1.05rem; padding: 12px 14px; border: 1px solid rgba(0,0,0,.18); border-radius: var(--radius); }
.search-form input:focus { outline: 2px solid var(--c-primary); outline-offset: 1px; }
.search-page__note { margin-top: 20px; }
.search-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }