/* ============================================================
   CSS Custom Properties — Design Tokens
   ============================================================ */
:root {
  /* Colori */
  --color-bg:          #ffffff;
  --color-text:        #0f0f0f;
  --color-muted:       #888888;
  --color-border:      #d4d4d4;
  --color-hero-text:   #ffffff;
  --color-price:       #0f0f0f;
  --color-btn-bg:      #0f0f0f;
  --color-btn-text:    #ffffff;
  --color-btn-hover:   #333333;
  --color-filter-active: #0f0f0f;

  /* Tipografia */
  --font-sans:    'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-size-xs: 0.6875rem;   /* 11px */
  --font-size-sm: 0.8125rem;   /* 13px */
  --font-size-base: 0.9375rem; /* 15px */
  --font-size-lg: 1.125rem;    /* 18px */
  --font-size-xl: 1.5rem;      /* 24px */
  --font-size-hero: clamp(1.75rem, 4vw, 2.75rem);

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-bold:   700;

  --line-height-tight: 1.15;
  --line-height-base:  1.5;

  /* Spaziature */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.75rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;

  /* Layout */
  --container-max:  1200px;
  --container-pad:  1.5rem;
  --grid-gap:       1.5rem;
  --grid-cols:      3;

  /* Transizioni */
  --transition: 0.2s ease;
}

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

html { font-size: 16px; scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

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

/* ============================================================
   Siteheader — sticky, appare su scroll (homepage) o sempre (inner pages)
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 0 var(--container-pad);
  height: 60px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-md);
  background: rgba(255, 255, 255, 0.97);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
          backdrop-filter: blur(12px) saturate(160%);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
  /* Scroll animation */
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.28s ease, opacity 0.28s ease;
  pointer-events: none;
}

/* Stato visibile — aggiunto da JS quando si scrolla */
.site-header.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

/* Pagine interne: sempre visibile */
.site-header--solid {
  transform: translateY(0) !important;
  opacity: 1 !important;
  pointer-events: all !important;
}

.site-header__logo {
  justify-self: start;
}

.site-header__logo a {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.01em;
  line-height: 1.2;
  text-decoration: none;
  display: block;
  white-space: nowrap;
}

/* Navigazione centrale */
.site-header__nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.site-header__nav li { display: inline; }

.site-header__nav a {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: opacity var(--transition);
}

.site-header__nav a:hover { opacity: 0.6; }

/* Azioni destra */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: flex-end;
}

/* Bottone Menu nelle pagine interne */
.site-header__menu-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  padding: 0;
  transition: opacity 0.2s;
}

.site-header__menu-btn:hover { opacity: 0.7; }

.site-header__menu-icon {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.site-header__menu-icon span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: currentColor;
}

/* Menu overlay — condiviso tra homepage e pagine interne */
.hp-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-ink);
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}

.hp-menu-overlay.is-open { display: flex; }

.hp-menu-overlay__close {
  position: absolute;
  top: 1.25rem;
  right: 1.375rem;
  color: var(--color-bg);
  font-size: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 300;
  line-height: 1;
}

.hp-menu-overlay a {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 3rem);
  color: var(--color-bg);
  text-decoration: none;
  font-weight: 400;
  transition: opacity 0.2s;
}

.hp-menu-overlay a:hover { opacity: 0.6; }

/* ============================================================
   Hero Slider
   ============================================================ */
.hero-slider {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 500px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.hero-slide.is-active { opacity: 1; }

.hero-slide__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-slide__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.42) 0%,
    rgba(0,0,0,0.08) 50%,
    rgba(0,0,0,0) 100%
  );
}

.hero-slide__caption {
  position: absolute;
  bottom: var(--space-lg);
  left: var(--container-pad);
  color: var(--color-hero-text);
}

.hero-slide__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-tight);
}

.hero-slide__year {
  font-size: var(--font-size-xs);
  margin-top: 4px;
  opacity: 0.85;
}

.hero-controls {
  position: absolute;
  bottom: var(--space-lg);
  right: var(--container-pad);
  display: flex;
  gap: var(--space-xs);
  align-items: center;
}

.hero-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-hero-text);
  opacity: 0.8;
  transition: opacity var(--transition);
}

.hero-btn:hover { opacity: 1; }

.hero-btn svg { width: 18px; height: 18px; }

.hero-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.hero-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  transition: background var(--transition);
}

.hero-dot.is-active { background: rgba(255,255,255,1); }

/* ============================================================
   Sezione Prints on sale (Homepage)
   ============================================================ */
.section-prints {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-2xl);
}

.section-prints__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.section-prints__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  letter-spacing: 0.01em;
}

/* ============================================================
   Filtri dimensioni
   ============================================================ */
.size-filter {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.size-filter__btn {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  letter-spacing: 0.04em;
  padding: 2px 0;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.size-filter__btn.is-active,
.size-filter__btn:hover {
  color: var(--color-text);
  border-bottom-color: var(--color-text);
}

/* ============================================================
   Product Grid
   ============================================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-cols), 1fr);
  gap: var(--grid-gap);
}

/* ============================================================
   Product Card
   ============================================================ */
.product-card {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-md);
  transition: opacity var(--transition);
}

.product-card.is-hidden { display: none; }

.product-card__image-wrap {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-sm);
  background: #f5f5f5;
}

.product-card__image-wrap img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-card__image-wrap img {
  transform: scale(1.025);
}

.product-card__badge {
  position: absolute;
  top: var(--space-xs);
  right: var(--space-xs);
  background: var(--color-text);
  color: var(--color-bg);
  font-size: var(--font-size-xs);
  padding: 3px 8px;
  letter-spacing: 0.04em;
}

.product-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-tight);
}

.product-card__meta {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--space-sm);
  margin-top: 2px;
}

.product-card__meta span { white-space: nowrap; }

.product-card__price {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  color: var(--color-price);
  margin-top: var(--space-xs);
}

.product-card__price del {
  color: var(--color-muted);
  font-size: var(--font-size-xs);
  margin-right: 6px;
}

.product-card__no-price {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  margin-top: var(--space-xs);
}

/* ============================================================
   Pagine interne — intestazione
   ============================================================ */
.page-header {
  padding-top: calc(var(--space-xl) + 60px);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
}

.page-header__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-tight);
}

/* ============================================================
   Archivio prodotti (shop)
   ============================================================ */
.archive-products {
  padding-top: calc(var(--space-xl) + 60px);
  padding-bottom: var(--space-2xl);
}

.archive-products__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.archive-products__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
}

/* ============================================================
   Pagina singolo prodotto — .spg (Single Product Gallery)
   ============================================================ */
.spg {
  padding-top: calc(var(--space-xl) + 60px);
  padding-bottom: var(--space-2xl);
}

.spg__layout {
  display: grid;
  grid-template-columns: 55% 1fr;
  gap: var(--space-2xl);
  align-items: start;
  margin-bottom: var(--space-2xl);
}

/* ---- Galleria ---- */
.spg__gallery {
  position: sticky;
  top: 80px;
}

.spg__main {
  width: 100%;
  background: #f5f5f5;
  margin-bottom: var(--space-xs);
  overflow: hidden;
}

.spg__main img {
  width: 100%;
  max-height: 75vh;
  object-fit: contain;
  display: block;
  transition: opacity 0.25s ease;
}

.spg__thumbs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: var(--space-xs);
}

.spg__thumb {
  width: 72px;
  height: 72px;
  padding: 0;
  background: #f0f0f0;
  border: 1.5px solid transparent;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.2s, border-color 0.2s;
  flex-shrink: 0;
}

.spg__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.spg__thumb.is-active,
.spg__thumb:hover {
  opacity: 1;
  border-color: var(--color-text);
}

/* ---- Info ---- */
.spg__info {
  padding-top: var(--space-xs);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.spg__breadcrumb a {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.spg__breadcrumb a:hover { color: var(--color-text); }

.spg__title {
  font-family: var(--opt-title-font, 'PMingLiU','MingLiU','新細明體','Noto Serif',Georgia,serif);
  font-size: clamp(1.75rem, 3vw, calc(var(--opt-title-size, 32) * 1px)); /* calc(32 * 1px) = 32px */
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  color: var(--color-text);
  margin: 0;
}

/* Metadati opera */
.spg__meta {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
  margin: 0;
}

.spg__meta-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  padding: 4px 0;
}

.spg__meta-row dt {
  font-family: 'Public Sans', var(--font-sans);
  font-size: var(--font-size-xs);
  font-weight: 400;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  min-width: 80px;
  flex-shrink: 0;
}

.spg__meta-row dd {
  font-family: 'Public Sans', var(--font-sans);
  font-size: calc(var(--opt-year-size, 14) * 1px);
  font-weight: 500;
  line-height: 24px;
  color: var(--color-text);
  margin: 0;
}

/* Descrizione breve */
.spg__short-desc {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  line-height: var(--line-height-base);
}

/* Prezzo */
.spg__price {
  font-family: 'Public Sans', var(--font-sans);
  font-size: calc(var(--opt-price-size, 16) * 1px);
  font-weight: 500;
  line-height: 24px;
  color: var(--color-text);
}

.spg__price del {
  color: var(--color-muted);
  font-size: var(--font-size-sm);
  margin-right: 6px;
}

/* Add to cart area */
.spg__atc .quantity {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.spg__atc .qty {
  width: 52px;
  height: 40px;
  text-align: center;
  border: 1px solid var(--color-border);
  font: inherit;
  font-size: var(--font-size-sm);
}

.spg__atc .single_add_to_cart_button {
  display: block;
  width: 100%;
  padding: 0.85rem 1.5rem;
  background: var(--color-text);
  color: var(--color-bg);
  border: 1px solid var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  text-decoration: none;
  text-align: center;
}

.spg__atc .single_add_to_cart_button:hover {
  background: #333;
  border-color: #333;
}

/* Collezione privata */
.spg__private {
  background: #f5f5f4;
  padding: var(--space-sm) var(--space-md);
  border-left: 2px solid var(--color-border);
}

.spg__private-label {
  display: block;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: 6px;
}

.spg__private-note {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: var(--line-height-base);
  margin: 0;
}

.spg__private-note a {
  color: var(--color-text);
  border-bottom: 1px solid currentColor;
  transition: opacity var(--transition);
}

.spg__private-note a:hover { opacity: 0.6; }

/* Descrizione lunga */
.spg__desc {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
}

.spg__desc h2 {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--space-xs);
}

.spg__desc p {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  line-height: var(--line-height-base);
}

/* Prodotti correlati */
.spg__related { border-top: 1px solid var(--color-border); padding-top: var(--space-xl); }

.spg__related-title {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--space-lg);
}

/* Classi legacy mantenute per compatibilità (usate in main.js / gallery.js) */
.single-product-page { padding-top: calc(var(--space-xl) + 60px); padding-bottom: var(--space-2xl); }
.single-product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: start; }
.single-product-gallery { position: sticky; top: 80px; }
.gallery-main { width: 100%; margin-bottom: var(--space-sm); }
.gallery-main img { width: 100%; max-height: 70vh; object-fit: contain; background: #f5f5f5; }
.gallery-thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.gallery-thumb { width: 64px; height: 64px; object-fit: cover; cursor: pointer; opacity: 0.6; transition: opacity var(--transition); border: 1px solid transparent; }
.gallery-thumb.is-active, .gallery-thumb:hover { opacity: 1; border-color: var(--color-text); }
.single-product-info { padding-top: var(--space-sm); }
.single-product-info__title { font-size: var(--font-size-xl); font-weight: var(--font-weight-normal); line-height: var(--line-height-tight); margin-bottom: var(--space-xs); }
.single-product-info__meta { font-size: var(--font-size-xs); color: var(--color-muted); display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-bottom: var(--space-md); padding-bottom: var(--space-md); border-bottom: 1px solid var(--color-border); }
.single-product-info__price { font-size: var(--font-size-lg); font-weight: var(--font-weight-normal); margin-bottom: var(--space-md); }
.single-product-info__price del { font-size: var(--font-size-sm); color: var(--color-muted); margin-right: 8px; }
.single-product-info__description { font-size: var(--font-size-sm); color: var(--color-muted); line-height: var(--line-height-base); margin-bottom: var(--space-md); }

.product-form__size-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-xs);
  display: block;
}

.product-form__sizes {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.product-form__qty {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.qty-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  line-height: 1;
  transition: background var(--transition);
}

.qty-btn:hover { background: #f0f0f0; }

.qty-input {
  width: 48px;
  text-align: center;
  border: 1px solid var(--color-border);
  height: 32px;
  font: inherit;
  font-size: var(--font-size-sm);
}

/* ============================================================
   Bottoni
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  border-color: var(--color-btn-bg);
  width: 100%;
}

.btn--primary:hover { background: var(--color-btn-hover); border-color: var(--color-btn-hover); }

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.btn--ghost {
  background: transparent;
  color: var(--color-muted);
  border-color: transparent;
  padding-inline: 0;
}

.btn--ghost:hover { color: var(--color-text); }

/* ============================================================
   Carrello
   ============================================================ */
.cart-page {
  padding-top: calc(var(--space-xl) + 60px);
  padding-bottom: var(--space-2xl);
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-2xl);
  align-items: start;
}

.cart-page__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--space-lg);
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
}

.cart-table th {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-xs);
  text-align: left;
}

.cart-table td {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
  vertical-align: middle;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cart-item__img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  flex-shrink: 0;
}

.cart-item__title { font-size: var(--font-size-sm); }

.cart-item__meta {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  margin-top: 2px;
}

.cart-remove {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  transition: color var(--transition);
}

.cart-remove:hover { color: var(--color-text); }

.cart-summary {
  background: #f9f9f9;
  padding: var(--space-md);
  position: sticky;
  top: 80px;
}

.cart-summary__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.cart-summary__row {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  margin-bottom: 10px;
}

.cart-summary__row--total {
  font-size: var(--font-size-base);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-sm);
  margin-top: var(--space-sm);
}

.cart-summary__row--total .label { font-weight: var(--font-weight-medium); }

/* ============================================================
   Checkout
   ============================================================ */
.checkout-page {
  padding-top: calc(var(--space-xl) + 60px);
  padding-bottom: var(--space-2xl);
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-2xl);
  align-items: start;
}

.checkout-page__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--space-lg);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.form-label {
  display: block;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  height: 44px;
  border: 1px solid var(--color-border);
  padding: 0 var(--space-sm);
  font: inherit;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition);
  appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-text);
}

select.form-control { padding-right: 2rem; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; }

textarea.form-control { height: auto; padding-top: 0.75rem; resize: vertical; }

.section-title--sm {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.payment-methods { margin-bottom: var(--space-md); }

.payment-method {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  padding: var(--space-sm);
  border: 1px solid var(--color-border);
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color var(--transition);
}

.payment-method:has(input:checked) { border-color: var(--color-text); }

.payment-method input[type="radio"] { margin-top: 2px; accent-color: var(--color-text); }

.payment-method__label { font-size: var(--font-size-sm); }

.payment-method__desc {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  margin-top: 4px;
}

/* Riepilogo ordine checkout */
.order-summary {
  background: #f9f9f9;
  padding: var(--space-md);
  position: sticky;
  top: 80px;
}

.order-summary__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.order-item {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
}

.order-item__img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  flex-shrink: 0;
}

.order-item__info { flex: 1; }

.order-item__name { font-size: var(--font-size-sm); }

.order-item__meta { font-size: var(--font-size-xs); color: var(--color-muted); }

.order-item__price { font-size: var(--font-size-sm); white-space: nowrap; }

.order-totals { margin-top: var(--space-sm); }

.order-total-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  margin-bottom: 8px;
}

.order-total-row--grand {
  font-size: var(--font-size-base);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-sm);
  margin-top: var(--space-sm);
}

/* ============================================================
   Mobile Bottom Nav (iOS style)
   Visibile solo su schermi ≤ 768px
   ============================================================ */
.mbn {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 150;
  height: calc(56px + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: rgba(255, 255, 255, 0.82);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
          backdrop-filter: blur(20px) saturate(180%);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  flex-direction: row;
  align-items: stretch;
  justify-content: space-around;
}

@media (max-width: 768px) {
  .mbn { display: flex; }

  /* Aggiunge spazio in fondo a tutte le pagine per non nascere contenuto sotto la nav */
  body { padding-bottom: calc(56px + env(safe-area-inset-bottom)); }
}

.mbn__btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: #6b6b6b;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 6px 4px;
  transition: color 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.mbn__btn svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  flex-shrink: 0;
}

.mbn__btn.is-active {
  color: #1F1C1B;
}

.mbn__btn:active {
  color: #1F1C1B;
  opacity: 0.7;
}

/* Wrap icona carrello per il badge */
.mbn__btn-icon-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Badge contatore carrello */
.mbn-badge {
  position: absolute;
  top: -5px;
  right: -7px;
  background: #1F1C1B;
  color: #ffffff;
  font-size: 9px;
  font-weight: 600;
  min-width: 15px;
  height: 15px;
  border-radius: 8px;
  padding: 0 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* ============================================================
   Cart Icon — header desktop
   ============================================================ */
.header-cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-hero-text);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  transition: opacity var(--transition);
}

.header-cart-btn:hover { opacity: 0.6; }

.site-header--light .header-cart-btn { color: var(--color-text); }

.header-cart-badge {
  position: absolute;
  top: -5px;
  right: -7px;
  background: var(--color-text);
  color: var(--color-bg);
  font-size: 9px;
  font-weight: 600;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  padding: 0 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-family: var(--font-sans);
}

.site-header--light .header-cart-badge {
  background: var(--color-text);
  color: var(--color-bg);
}

/* ============================================================
   Cart Drawer
   ============================================================ */
.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 300;
  pointer-events: none;
  overflow: hidden;
}

.cart-drawer.is-open { pointer-events: all; }

.cart-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
  opacity: 0;
  transition: opacity 0.22s ease;
}

.cart-drawer.is-open .cart-drawer__backdrop { opacity: 1; }

.cart-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 400px;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.22s ease;
  box-shadow: -4px 0 24px rgba(0,0,0,0.1);
}

.cart-drawer.is-open .cart-drawer__panel { transform: translateX(0); }

.cart-drawer__head {
  display: flex;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  gap: 0.75rem;
  flex-shrink: 0;
}

.cart-drawer__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex: 1;
  margin: 0;
}

.cart-drawer__close {
  font-size: 1.5rem;
  color: var(--color-muted);
  line-height: 1;
  padding: 2px 6px;
  transition: color var(--transition);
}

.cart-drawer__close:hover { color: var(--color-text); }

.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-drawer__empty {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  text-align: center;
  padding: 2rem 0;
}

.cart-drawer__item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 0.75rem;
  align-items: start;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.cart-drawer__item:last-child { border-bottom: none; }

.cart-drawer__item-img img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  display: block;
}

.cart-drawer__item-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.cart-drawer__item-name {
  font-size: var(--font-size-xs);
  color: var(--color-text);
  line-height: var(--line-height-tight);
  font-weight: var(--font-weight-normal);
  text-decoration: none;
}

.cart-drawer__item-qty {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
}

.cart-drawer__item-remove {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  transition: color var(--transition);
  text-decoration: none;
  align-self: flex-start;
  margin-top: 2px;
}

.cart-drawer__item-remove:hover { color: var(--color-text); }

.cart-drawer__item-price {
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
  align-self: start;
}

.cart-drawer__foot {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-drawer__total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
}

.cart-drawer__total-val {
  font-weight: 500;
  font-size: var(--font-size-base);
}

.cart-drawer__checkout {
  display: block;
  width: 100%;
  text-align: center;
  padding: 0.9rem;
  font-size: var(--font-size-sm);
}

/* ============================================================
   Language Switcher
   ============================================================ */
.lang-sw {
  position: relative;
}

.lang-sw__btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 6px;
  font-size: 1.25rem;
  line-height: 1;
  display: flex;
  align-items: center;
  border-radius: 4px;
  transition: background var(--transition);
}

.lang-sw__btn:hover { background: rgba(0,0,0,0.06); }

.lang-sw__drop {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  min-width: 170px;
  z-index: 200;
  overflow: hidden;
  padding: 4px 0;
}

.lang-sw__opt {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.5rem 1rem;
  font-size: var(--font-size-xs);
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition);
  white-space: nowrap;
}

.lang-sw__opt:hover,
.lang-sw__opt.is-active {
  background: #f5f5f5;
}

/* Su mobile nell'header mostra solo lang-sw (il carrello è nella bottom nav) */
@media (max-width: 768px) {
  .site-header .header-cart-btn { display: none; }
}

/* ============================================================
   Pagina News
   ============================================================ */
.news-page {
  padding-top: calc(60px + var(--space-xl));
  padding-bottom: var(--space-2xl);
}

.news-page__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.news-page__header {
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-md);
}

.news-page__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  letter-spacing: -0.01em;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl) var(--space-lg);
}

.news-card {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-card__img-wrap {
  display: block;
  overflow: hidden;
  margin-bottom: var(--space-sm);
  background: #f0eeec;
}

.news-card__img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.news-card:hover .news-card__img { transform: scale(1.03); }

.news-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.news-card__meta {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0;
}

.news-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-tight);
  margin: 0;
}

.news-card__title a {
  color: var(--color-text);
  text-decoration: none;
  transition: opacity var(--transition);
}

.news-card__title a:hover { opacity: 0.6; }

.news-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  line-height: var(--line-height-base);
  margin: 0;
}

.news-card__read-more {
  font-size: var(--font-size-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  align-self: flex-start;
  margin-top: auto;
  padding-top: 0.5rem;
  transition: opacity var(--transition);
}

.news-card__read-more:hover { opacity: 0.5; }

.news-empty {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  padding: var(--space-xl) 0;
}

.news-pagination {
  margin-top: var(--space-xl);
  display: flex;
  gap: var(--space-xs);
  justify-content: center;
}

.news-pagination .page-numbers {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  color: var(--color-text);
  text-decoration: none;
  border: 1px solid var(--color-border);
  transition: background var(--transition);
}

.news-pagination .page-numbers.current,
.news-pagination .page-numbers:hover {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

@media (max-width: 900px) {
  .news-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 540px) {
  .news-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Pagina generica (About, ecc.)
   ============================================================ */
.page-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.page-header__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  letter-spacing: -0.01em;
}

.page-content {
  font-size: var(--font-size-sm);
  line-height: 1.8;
  color: var(--color-text);
  max-width: 680px;
}

.page-content p { margin-bottom: 1.25em; }
.page-content h2, .page-content h3 {
  font-weight: var(--font-weight-normal);
  margin: 1.5em 0 0.5em;
  line-height: var(--line-height-tight);
}
.page-content a { border-bottom: 1px solid currentColor; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  padding: var(--space-xl) var(--container-pad);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.site-footer__copy {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
}

.site-footer__links {
  display: flex;
  gap: var(--space-md);
}

.site-footer__links a {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
  transition: color var(--transition);
}

.site-footer__links a:hover { color: var(--color-text); }

.site-footer__legal {
  width: 100%;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  font-size: 0.625rem;
  color: var(--color-muted);
  letter-spacing: 0.03em;
  opacity: 0.7;
  line-height: 1.6;
}

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

.text-muted { color: var(--color-muted); }
.text-sm    { font-size: var(--font-size-sm); }
.mt-sm      { margin-top: var(--space-sm); }
.mt-md      { margin-top: var(--space-md); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  :root { --grid-cols: 2; }

  .spg__layout { grid-template-columns: 1fr; gap: var(--space-lg); }
  .spg__gallery { position: static; }

  .single-product-layout { grid-template-columns: 1fr; gap: var(--space-lg); }
  .single-product-gallery { position: static; }

  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }

  .checkout-layout { grid-template-columns: 1fr; }
  .order-summary { position: static; }
}

@media (max-width: 768px) {
  :root {
    --grid-cols: 2;
    --container-pad: 1rem;
    --space-xl: 2.5rem;
    --space-2xl: 4rem;
  }

  .site-nav { display: none; gap: var(--space-sm); }
  .site-nav.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--color-text);
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    z-index: 99;
  }
  .site-nav.is-open a { font-size: var(--font-size-xl); color: var(--color-bg); }

  .nav-toggle { display: flex; }

  .cart-table thead { display: none; }
  .cart-table tr,
  .cart-table td { display: block; }
  .cart-table td { border: none; padding: 4px 0; }
  .cart-table tr { border-bottom: 1px solid var(--color-border); padding: var(--space-sm) 0; }

  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  :root { --grid-cols: 1; }
}