/*
Theme Name: FornitureitcTheme
Theme URI: https://fornitureitc.it
Author: Fornitureitc
Author URI: https://fornitureitc.it
Description: Tema professionale B2B per imballaggio e prodotti di largo consumo. Include supporto completo WooCommerce, homepage con categorie, header con ricerca, pagina richiesta preventivo.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fornitureitc
Tags: e-commerce, woocommerce, b2b, packaging, professional, green, grey
WC tested up to: 8.5
*/

/* =============================================
   CSS CUSTOM PROPERTIES
   ============================================= */
:root {
  --color-primary:       #1b5e20;
  --color-primary-dark:  #145214;
  --color-primary-mid:   #2e7d32;
  --color-primary-light: #43a047;
  --color-accent:        #66bb6a;
  --color-accent-light:  #c8e6c9;

  --color-grey-900: #1c2526;
  --color-grey-800: #263238;
  --color-grey-700: #37474f;
  --color-grey-600: #455a64;
  --color-grey-500: #607d8b;
  --color-grey-400: #90a4ae;
  --color-grey-300: #b0bec5;
  --color-grey-200: #cfd8dc;
  --color-grey-100: #eceff1;
  --color-grey-50:  #f5f7f6;

  --color-white:   #ffffff;
  --color-black:   #0d1117;
  --color-warning: #f57f17;
  --color-error:   #c62828;
  --color-success: #2e7d32;

  --font-primary: 'Inter', 'Segoe UI', Arial, sans-serif;
  --font-heading: 'Inter', 'Segoe UI', Arial, sans-serif;
  --font-mono:    'Courier New', monospace;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   20px;
  --radius-full: 999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.10), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 12px rgba(0,0,0,.12);
  --shadow-lg:  0 10px 30px rgba(0,0,0,.15);
  --shadow-xl:  0 20px 50px rgba(0,0,0,.20);

  --transition: .25s ease;
  --container:  1280px;
  --gap:        24px;
}

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

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

body {
  font-family: var(--font-primary);
  color: var(--color-grey-800);
  background: var(--color-grey-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-light); }

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-grey-900);
}

ul, ol { list-style: none; }

/* =============================================
   LAYOUT HELPERS
   ============================================= */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 64px 0; }
.section--sm { padding: 40px 0; }
.section--lg { padding: 96px 0; }

.grid {
  display: grid;
  gap: var(--gap);
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: .9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}
.btn--white:hover {
  background: var(--color-accent-light);
  color: var(--color-primary-dark);
}
.btn--lg { padding: 16px 32px; font-size: 1.0625rem; }
.btn--sm { padding: 8px 16px; font-size: .875rem; }
.btn--full { width: 100%; justify-content: center; }

/* =============================================
   TOP BAR
   ============================================= */
.topbar {
  background: var(--color-grey-900);
  color: var(--color-grey-300);
  font-size: .8125rem;
  padding: 7px 0;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar__left, .topbar__right { display: flex; align-items: center; gap: 16px; }
.topbar a { color: var(--color-grey-300); }
.topbar a:hover { color: var(--color-accent); }
.topbar__item { display: flex; align-items: center; gap: 5px; }
.topbar__item svg { width: 13px; height: 13px; fill: var(--color-accent); flex-shrink: 0; }

/* =============================================
   HEADER
   ============================================= */
.site-header {
  background: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}
.header-main {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 0;
}
.site-logo { flex-shrink: 0; }
.site-logo img { height: 50px; width: auto; }
.site-logo__text {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -.5px;
}
.site-logo__text span { color: var(--color-grey-600); }

/* Search */
.header-search {
  flex: 1;
  max-width: 600px;
  position: relative;
}
.header-search form {
  display: flex;
  border: 2px solid var(--color-grey-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  transition: border-color var(--transition);
}
.header-search form:focus-within { border-color: var(--color-primary); }
.header-search input {
  flex: 1;
  border: none;
  outline: none;
  padding: 10px 20px;
  font-size: .9375rem;
  background: transparent;
  color: var(--color-grey-800);
}
.header-search button {
  background: var(--color-primary);
  border: none;
  padding: 10px 20px;
  cursor: pointer;
  color: white;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: .875rem;
  transition: background var(--transition);
}
.header-search button:hover { background: var(--color-primary-dark); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; flex-shrink: 0; }
.header-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  color: var(--color-grey-700);
  font-size: .75rem;
  font-weight: 600;
  transition: all var(--transition);
  text-decoration: none;
  position: relative;
}
.header-action-btn svg { width: 22px; height: 22px; }
.header-action-btn:hover { background: var(--color-grey-100); color: var(--color-primary); }
.cart-count {
  position: absolute;
  top: 4px;
  right: 8px;
  background: var(--color-primary);
  color: white;
  font-size: .65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* =============================================
   NAVIGATION
   ============================================= */
.site-nav {
  background: var(--color-primary);
}
.nav-inner {
  display: flex;
  align-items: stretch;
}
.nav-menu {
  display: flex;
  align-items: stretch;
  gap: 0;
}
.nav-menu > li { position: relative; }
.nav-menu > li > a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 14px 18px;
  color: var(--color-white);
  font-weight: 600;
  font-size: .9rem;
  white-space: nowrap;
  transition: background var(--transition);
}
.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a { background: var(--color-primary-dark); color: white; }
.nav-menu > li > a .caret {
  width: 12px;
  height: 12px;
  fill: rgba(255,255,255,.7);
  transition: transform var(--transition);
}
.nav-menu > li:hover > a .caret { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--color-white);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  border-top: 3px solid var(--color-primary-light);
}
.nav-menu > li:hover .dropdown { display: block; }
.dropdown li a {
  display: block;
  padding: 10px 18px;
  color: var(--color-grey-700);
  font-size: .875rem;
  border-bottom: 1px solid var(--color-grey-100);
  transition: all var(--transition);
}
.dropdown li:last-child a { border-bottom: none; }
.dropdown li a:hover {
  background: var(--color-grey-50);
  color: var(--color-primary);
  padding-left: 24px;
}

.nav-preventivo-btn {
  margin-left: auto;
  background: var(--color-warning);
  color: white !important;
  padding: 14px 24px !important;
  font-weight: 700 !important;
}
.nav-preventivo-btn:hover { background: #e65100 !important; }

/* =============================================
   BREADCRUMB
   ============================================= */
.breadcrumb {
  padding: 12px 0;
  font-size: .8125rem;
  color: var(--color-grey-500);
}
.breadcrumb a { color: var(--color-grey-500); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { margin: 0 6px; }

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-mid) 60%, var(--color-primary-light) 100%);
  color: white;
  padding: 72px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: .8125rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: white;
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero__title em { color: var(--color-accent); font-style: normal; }
.hero__desc { font-size: 1.0625rem; opacity: .9; margin-bottom: 32px; max-width: 480px; line-height: 1.7; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__stats { display: flex; gap: 32px; margin-top: 40px; }
.hero__stat strong { display: block; font-size: 1.75rem; font-weight: 800; color: var(--color-accent); }
.hero__stat span { font-size: .8125rem; opacity: .8; }
.hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__img-wrap {
  background: rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  padding: 32px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2);
  text-align: center;
}
.hero__img-wrap svg { width: 180px; height: 180px; opacity: .9; }

/* =============================================
   USP BAR
   ============================================= */
.usp-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-grey-100);
  padding: 0;
}
.usp-bar__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.usp-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border-right: 1px solid var(--color-grey-100);
}
.usp-item:last-child { border-right: none; }
.usp-item__icon {
  width: 44px;
  height: 44px;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.usp-item__icon svg { width: 22px; height: 22px; fill: var(--color-primary); }
.usp-item__title { font-size: .9375rem; font-weight: 700; color: var(--color-grey-900); display: block; }
.usp-item__desc { font-size: .8rem; color: var(--color-grey-500); }

/* =============================================
   SECTION TITLE
   ============================================= */
.section-title { margin-bottom: 40px; }
.section-title__label {
  display: inline-block;
  background: var(--color-accent-light);
  color: var(--color-primary);
  font-size: .8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-title h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--color-grey-900);
  margin-bottom: 12px;
}
.section-title p { color: var(--color-grey-600); font-size: 1.0625rem; max-width: 560px; }
.section-title--center { text-align: center; }
.section-title--center p { margin: 0 auto; }

/* =============================================
   CATEGORY GRID
   ============================================= */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}
.cat-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-grey-100);
  transition: all var(--transition);
  text-decoration: none;
  display: block;
}
.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}
.cat-card__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: var(--color-grey-100);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cat-card__img svg { width: 64px; height: 64px; fill: var(--color-grey-300); }
.cat-card__body { padding: 16px; }
.cat-card__name { font-size: 1rem; font-weight: 700; color: var(--color-grey-900); margin-bottom: 4px; }
.cat-card__count { font-size: .8125rem; color: var(--color-grey-500); }
.cat-card__arrow {
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 12px;
  transition: transform var(--transition);
}
.cat-card__arrow svg { width: 14px; height: 14px; fill: white; }
.cat-card:hover .cat-card__arrow { transform: translateX(4px); }

/* =============================================
   PRODUCT CARD (WooCommerce)
   ============================================= */
.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-grey-100);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-primary);
  color: white;
  font-size: .7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.product-card__badge--sale { background: var(--color-warning); }
.product-card__img {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-grey-50);
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card__img img { width: 100%; height: 100%; object-fit: contain; padding: 16px; transition: transform var(--transition); }
.product-card:hover .product-card__img img { transform: scale(1.05); }
.product-card__body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product-card__cat { font-size: .75rem; color: var(--color-primary); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 5px; }
.product-card__name { font-size: .9375rem; font-weight: 700; color: var(--color-grey-900); margin-bottom: 8px; line-height: 1.4; }
.product-card__sku { font-size: .75rem; color: var(--color-grey-400); margin-bottom: auto; padding-bottom: 12px; }
.product-card__footer { padding: 12px 16px; border-top: 1px solid var(--color-grey-100); display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.product-card__price { font-size: 1.1rem; font-weight: 800; color: var(--color-primary); }
.product-card__price del { font-size: .875rem; font-weight: 400; color: var(--color-grey-400); }
.product-card__actions { display: flex; gap: 6px; }
.product-card__btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--color-grey-200);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: white;
  transition: all var(--transition);
}
.product-card__btn svg { width: 16px; height: 16px; fill: var(--color-grey-600); }
.product-card__btn:hover { background: var(--color-primary); border-color: var(--color-primary); }
.product-card__btn:hover svg { fill: white; }
.product-card__btn--cart { background: var(--color-primary); border-color: var(--color-primary); width: auto; padding: 0 14px; border-radius: var(--radius-md); font-size: .8125rem; font-weight: 700; color: white; gap: 5px; }
.product-card__btn--cart svg { fill: white; }
.product-card__btn--cart:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }

/* Products grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

/* =============================================
   PROMO BANNER
   ============================================= */
.promo-banner {
  background: linear-gradient(135deg, var(--color-grey-900) 0%, var(--color-grey-800) 100%);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.promo-banner::before {
  content: '';
  position: absolute;
  right: -60px;
  top: -60px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
}
.promo-banner__title { font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 800; color: white; margin-bottom: 8px; }
.promo-banner__desc { color: var(--color-grey-300); font-size: .9375rem; }
.promo-banner__actions { display: flex; gap: 12px; flex-shrink: 0; }

/* =============================================
   FEATURES / PERCHÈ SCEGLIERCI
   ============================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.feature-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--color-grey-100);
  transition: all var(--transition);
}
.feature-card:hover { border-color: var(--color-accent); box-shadow: var(--shadow-sm); }
.feature-card__icon {
  width: 52px;
  height: 52px;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-card__icon svg { width: 26px; height: 26px; fill: var(--color-primary); }
.feature-card h3 { font-size: 1.0625rem; font-weight: 700; color: var(--color-grey-900); margin-bottom: 10px; }
.feature-card p { font-size: .9rem; color: var(--color-grey-600); line-height: 1.65; }

/* =============================================
   FORM PREVENTIVO
   ============================================= */
.preventivo-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.preventivo-info { }
.preventivo-info h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 800; margin-bottom: 16px; }
.preventivo-info p { color: var(--color-grey-600); margin-bottom: 24px; line-height: 1.7; }
.preventivo-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-grey-100);
}
.preventivo-list__icon { width: 20px; height: 20px; fill: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.preventivo-list strong { display: block; font-weight: 700; color: var(--color-grey-900); }
.preventivo-list span { font-size: .875rem; color: var(--color-grey-600); }

.quote-form {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-grey-100);
}
.quote-form h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 8px; }
.quote-form__subtitle { font-size: .875rem; color: var(--color-grey-500); margin-bottom: 28px; }
.form-row { margin-bottom: 18px; }
.form-row--2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-grey-700);
  margin-bottom: 6px;
}
.form-label span { color: var(--color-error); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--color-grey-200);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: .9375rem;
  color: var(--color-grey-800);
  background: var(--color-grey-50);
  transition: all var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(27,94,32,.1);
}
.form-textarea { resize: vertical; min-height: 100px; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23607d8b' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.form-privacy { display: flex; gap: 10px; align-items: flex-start; font-size: .8125rem; color: var(--color-grey-600); margin-bottom: 20px; }
.form-privacy input { margin-top: 2px; flex-shrink: 0; accent-color: var(--color-primary); }
.form-privacy a { color: var(--color-primary); }

/* =============================================
   SINGLE PRODUCT (WooCommerce)
   ============================================= */
.product-single { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; margin-bottom: 48px; }
.product-gallery { }
.product-gallery__main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-grey-100);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  margin-bottom: 12px;
}
.product-gallery__main img { max-height: 400px; object-fit: contain; }
.product-gallery__thumbs { display: flex; gap: 8px; }
.product-gallery__thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-grey-100);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition);
}
.product-gallery__thumb.active, .product-gallery__thumb:hover { border-color: var(--color-primary); }
.product-gallery__thumb img { width: 100%; height: 100%; object-fit: contain; }

.product-summary { }
.product-summary__cat { font-size: .8rem; color: var(--color-primary); font-weight: 700; text-transform: uppercase; letter-spacing: .07em; margin-bottom: 8px; }
.product-summary__title { font-size: clamp(1.4rem, 2.5vw, 1.875rem); font-weight: 800; margin-bottom: 12px; }
.product-summary__sku { font-size: .8125rem; color: var(--color-grey-500); margin-bottom: 16px; }
.product-summary__rating { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.stars { color: #f59e0b; letter-spacing: 1px; font-size: .9rem; }
.product-summary__price-box { background: var(--color-grey-50); border-radius: var(--radius-md); padding: 20px; margin-bottom: 24px; border: 1px solid var(--color-grey-100); }
.product-summary__price { font-size: 2rem; font-weight: 800; color: var(--color-primary); }
.product-summary__price del { font-size: 1.125rem; font-weight: 400; color: var(--color-grey-400); margin-left: 8px; }
.product-summary__vat { font-size: .8rem; color: var(--color-grey-500); margin-top: 4px; }
.product-summary__bulk { display: flex; flex-direction: column; gap: 4px; margin-top: 12px; border-top: 1px solid var(--color-grey-200); padding-top: 12px; }
.bulk-row { display: flex; justify-content: space-between; font-size: .875rem; }
.bulk-row strong { color: var(--color-primary); }

.qty-add {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
}
.qty-box {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--color-grey-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.qty-box button {
  width: 40px;
  height: 44px;
  border: none;
  background: var(--color-grey-100);
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--color-grey-700);
  transition: background var(--transition);
}
.qty-box button:hover { background: var(--color-grey-200); }
.qty-box input {
  width: 60px;
  height: 44px;
  border: none;
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
  outline: none;
  color: var(--color-grey-900);
}

.product-meta { border-top: 1px solid var(--color-grey-100); padding-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.product-meta-item { display: flex; gap: 8px; font-size: .875rem; }
.product-meta-item strong { color: var(--color-grey-700); min-width: 100px; }
.product-meta-item span { color: var(--color-grey-600); }

.product-tabs { margin-top: 48px; }
.tab-nav { display: flex; border-bottom: 2px solid var(--color-grey-100); margin-bottom: 28px; gap: 4px; }
.tab-btn {
  padding: 12px 24px;
  border: none;
  background: transparent;
  font-family: var(--font-primary);
  font-size: .9375rem;
  font-weight: 600;
  color: var(--color-grey-600);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
}
.tab-btn.active, .tab-btn:hover { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* =============================================
   SHOP ARCHIVE
   ============================================= */
.shop-layout { display: grid; grid-template-columns: 260px 1fr; gap: 32px; align-items: start; }
.shop-sidebar { }
.shop-main { }

.filter-widget {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-grey-100);
  padding: 20px;
  margin-bottom: 16px;
}
.filter-widget h4 {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--color-grey-900);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-grey-100);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  font-size: .875rem;
  color: var(--color-grey-700);
  cursor: pointer;
  transition: color var(--transition);
}
.filter-option:hover { color: var(--color-primary); }
.filter-option input { accent-color: var(--color-primary); width: 15px; height: 15px; }
.filter-option__count { margin-left: auto; font-size: .75rem; color: var(--color-grey-400); }

.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding: 14px 18px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-grey-100);
}
.shop-toolbar__count { font-size: .875rem; color: var(--color-grey-600); }
.shop-toolbar__sort select { border: 1px solid var(--color-grey-200); border-radius: var(--radius-sm); padding: 6px 12px; font-size: .875rem; outline: none; }

/* =============================================
   PAGINATION
   ============================================= */
.pagination {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  margin-top: 40px;
}
.page-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-grey-200);
  color: var(--color-grey-700);
  font-size: .875rem;
  font-weight: 600;
  transition: all var(--transition);
}
.page-link:hover, .page-link.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* =============================================
   CART / CHECKOUT (WooCommerce overrides)
   ============================================= */
.woocommerce-page .woocommerce { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
table.shop_table { width: 100%; border-collapse: collapse; }
table.shop_table th { padding: 12px 16px; background: var(--color-grey-50); font-size: .875rem; font-weight: 700; color: var(--color-grey-700); border-bottom: 2px solid var(--color-grey-100); text-align: left; }
table.shop_table td { padding: 16px; border-bottom: 1px solid var(--color-grey-100); font-size: .9375rem; color: var(--color-grey-800); }
table.shop_table tr:last-child td { border-bottom: none; }

/* =============================================
   FOOTER
   ============================================= */
.site-footer { background: var(--color-grey-900); color: var(--color-grey-300); margin-top: auto; }
.footer-main { padding: 64px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand__logo { margin-bottom: 16px; }
.footer-brand__logo span { font-size: 1.5rem; font-weight: 800; color: white; }
.footer-brand__logo span em { color: var(--color-accent); font-style: normal; }
.footer-brand p { font-size: .875rem; line-height: 1.7; opacity: .8; margin-bottom: 24px; }
.footer-socials { display: flex; gap: 10px; }
.footer-social {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-grey-300);
  transition: all var(--transition);
}
.footer-social:hover { background: var(--color-primary); border-color: var(--color-primary); color: white; }
.footer-social svg { width: 16px; height: 16px; fill: currentColor; }

.footer-col h4 { font-size: .9375rem; font-weight: 700; color: white; margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  font-size: .875rem;
  color: var(--color-grey-400);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul a:hover { color: var(--color-accent); }
.footer-col ul a::before { content: '›'; color: var(--color-accent); }
.footer-contact-item { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 14px; }
.footer-contact-item svg { width: 16px; height: 16px; fill: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item span { font-size: .875rem; color: var(--color-grey-400); line-height: 1.5; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .8125rem;
  color: var(--color-grey-500);
}
.footer-bottom a { color: var(--color-grey-500); }
.footer-bottom a:hover { color: var(--color-accent); }
.footer-payment { display: flex; gap: 8px; align-items: center; }
.payment-badge {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: .7rem;
  font-weight: 700;
  color: var(--color-grey-300);
}

/* =============================================
   NOTICES / ALERTS
   ============================================= */
.notice {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.notice--success { background: #e8f5e9; border-left: 4px solid var(--color-success); color: #1b5e20; }
.notice--error   { background: #ffebee; border-left: 4px solid var(--color-error);   color: #b71c1c; }
.notice--info    { background: #e3f2fd; border-left: 4px solid #1565c0;              color: #0d47a1; }
.notice--warning { background: #fff3e0; border-left: 4px solid var(--color-warning); color: #bf360c; }
.woocommerce-message { @extend .notice; @extend .notice--success; }
.woocommerce-error   { @extend .notice; @extend .notice--error;   }
.woocommerce-info    { @extend .notice; @extend .notice--info;    }

/* =============================================
   HAMBURGER BUTTON
   ============================================= */
.hamburger-btn {
  display: none; /* visibile solo su mobile via media query */
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  transition: background var(--transition);
}
.hamburger-btn:hover { background: var(--color-grey-100); }
.hamburger-btn__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-grey-800);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
  transform-origin: center;
}
.hamburger-btn.is-active .hamburger-btn__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger-btn.is-active .hamburger-btn__bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger-btn.is-active .hamburger-btn__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   MOBILE OVERLAY
   ============================================= */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 1199;
  opacity: 0;
  transition: opacity .3s ease;
}
.mobile-overlay.is-active {
  display: block;
  opacity: 1;
}

/* =============================================
   MOBILE DRAWER — nascosto su desktop
   ============================================= */
.mobile-drawer {
  display: none; /* visibile solo su mobile via media query */
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 300px;
  max-width: 85vw;
  background: var(--color-white);
  z-index: 1200;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform .3s ease;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: var(--shadow-xl);
}
.mobile-drawer.is-open {
  transform: translateX(0);
}

.mobile-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--color-primary);
  flex-shrink: 0;
}
.mobile-drawer__header .site-logo__text {
  color: var(--color-white);
  font-size: 1.25rem;
}
.mobile-drawer__header .site-logo__text span {
  color: var(--color-accent);
}
.mobile-drawer__close {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,.15);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: background var(--transition);
  flex-shrink: 0;
}
.mobile-drawer__close:hover { background: rgba(255,255,255,.25); }
.mobile-drawer__close svg { width: 20px; height: 20px; }

.mobile-drawer__search {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-grey-100);
  flex-shrink: 0;
}
.mobile-drawer__search form {
  display: flex;
  border: 1.5px solid var(--color-grey-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.mobile-drawer__search input[type="search"] {
  flex: 1;
  border: none;
  outline: none;
  padding: 10px 14px;
  font-size: .9rem;
  background: transparent;
  min-width: 0;
}
.mobile-drawer__search button {
  background: var(--color-primary);
  border: none;
  padding: 10px 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  color: white;
}

.mobile-drawer__nav {
  flex: 1;
  overflow-y: auto;
}
.mobile-nav-menu {
  list-style: none;
  padding: 8px 0;
  margin: 0;
}
.mobile-nav-menu li a {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--color-grey-800);
  border-bottom: 1px solid var(--color-grey-100);
  transition: background var(--transition), color var(--transition);
  gap: 4px;
}
.mobile-nav-menu li a:hover,
.mobile-nav-menu li.current-menu-item > a {
  background: var(--color-accent-light);
  color: var(--color-primary);
  padding-left: 26px;
}
/* Sotto-menu nel drawer */
.mobile-nav-menu ul {
  list-style: none;
  padding: 0;
  background: var(--color-grey-50);
}
.mobile-nav-menu ul li a {
  padding-left: 36px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--color-grey-600);
}

.mobile-drawer__footer {
  padding: 16px;
  border-top: 1px solid var(--color-grey-100);
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
  background: var(--color-grey-50);
}
.mobile-drawer__account {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--color-white);
  border: 1px solid var(--color-grey-200);
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-grey-700);
  transition: all var(--transition);
}
.mobile-drawer__account:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.mobile-drawer__contacts {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.mobile-drawer__contacts a {
  flex: 1;
  text-align: center;
  font-size: .775rem;
  color: var(--color-grey-500);
  padding: 6px;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-grey-100);
}

/* =============================================
   RESPONSIVE — Tablet (≤1200px)
   ============================================= */
@media (max-width: 1200px) {
  .cat-grid       { grid-template-columns: repeat(3, 1fr); }
  .products-grid  { grid-template-columns: repeat(3, 1fr); }
  .footer-grid    { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* =============================================
   RESPONSIVE — Tablet piccolo (≤960px)
   ============================================= */
@media (max-width: 960px) {
  .hero__inner        { grid-template-columns: 1fr; }
  .hero__visual       { display: none; }
  .usp-bar__inner     { grid-template-columns: repeat(2, 1fr); }
  .features-grid      { grid-template-columns: 1fr 1fr; }
  .preventivo-wrap    { grid-template-columns: 1fr; }
  .product-single     { grid-template-columns: 1fr; }
  .shop-layout        { grid-template-columns: 1fr; }
  .shop-sidebar       { display: none; } /* sidebar sparisce su tablet */
}

/* =============================================
   RESPONSIVE — Mobile (≤768px)
   ============================================= */
@media (max-width: 768px) {

  /* Drawer abilitato su mobile — overlay solo via JS con .is-active */
  .mobile-drawer { display: flex; }

  /* Topbar — nascondi */
  .topbar { display: none; }

  /* ─── Header ─── */
  .site-header { position: sticky; top: 0; z-index: 1000; }

  .header-main {
    flex-wrap: nowrap;
    gap: 10px;
    padding: 10px 0;
    align-items: center;
  }

  /* Hamburger visibile */
  .hamburger-btn { display: flex; order: 1; }

  /* Logo al centro */
  .site-logo { order: 2; flex: 1; }
  .site-logo img  { height: 36px; }
  .site-logo__text { font-size: 1.25rem; }

  /* Ricerca — nascosta, è nel drawer */
  .header-search { display: none; }

  /* Azioni header: solo carrello + CTA */
  .header-actions {
    order: 3;
    gap: 8px;
    margin-left: 0;
  }
  .header-action-btn--account { display: none; }  /* account va nel drawer */
  .header-action-btn span.header-action-btn__label { display: none; } /* nascondi etichetta */
  .header-action-btn {
    width: 44px;
    height: 44px;
    padding: 0;
    justify-content: center;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-grey-200);
  }
  .header-cta-btn { display: none; } /* CTA va nel drawer */

  /* Nav desktop — nascosta */
  .site-nav { display: none; }

  /* ─── Sezioni ─── */
  .section    { padding: 32px 0; }
  .section--lg { padding: 48px 0; }
  .container  { padding: 0 16px; }

  /* ─── Hero ─── */
  .hero { padding: 40px 0 48px; }
  .hero__title { font-size: clamp(1.5rem, 6vw, 2rem); }
  .hero__desc  { font-size: .9375rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__stats { flex-wrap: wrap; gap: 16px; }
  .hero__stat strong { font-size: 1.375rem; }

  /* ─── USP bar ─── */
  .usp-bar__inner { grid-template-columns: 1fr 1fr; }
  .usp-item { padding: 14px 12px; gap: 10px; }
  .usp-item__icon { width: 36px; height: 36px; flex-shrink: 0; }
  .usp-item__icon svg { width: 18px; height: 18px; }
  .usp-item__title { font-size: .875rem; }
  .usp-item__desc  { font-size: .75rem; }

  /* ─── Griglia categorie ─── */
  .cat-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }

  /* ─── Griglia prodotti ─── */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  /* ─── Product card ─── */
  .product-card__body  { padding: 12px; }
  .product-card__name  { font-size: .875rem; }
  .product-card__footer { padding: 10px 12px; flex-wrap: wrap; gap: 6px; }
  .product-card__price  { font-size: 1rem; }
  .product-card__btn    { width: 32px; height: 32px; }

  /* ─── Section title ─── */
  .section-title        { margin-bottom: 24px; }
  .section-title h2     { font-size: clamp(1.25rem, 5vw, 1.75rem); }
  .section-title p      { font-size: .9375rem; }

  /* ─── Features ─── */
  .features-grid { grid-template-columns: 1fr; gap: 16px; }

  /* ─── Promo banner ─── */
  .promo-banner { grid-template-columns: 1fr; }

  /* ─── Footer ─── */
  .footer-grid   { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }

  /* ─── Shop ─── */
  .shop-layout    { grid-template-columns: 1fr; gap: 0; }
  .shop-sidebar   { display: none; }
  .woocommerce-ordering,
  .woocommerce-result-count { font-size: .8125rem; }

  /* ─── Pagina prodotto ─── */
  .product-gallery { position: static; }
  .product-gallery__main { min-height: 260px; padding: 16px; }
  .product-summary__title { font-size: 1.375rem; }
  .product-summary__price { font-size: 1.625rem; }
  .product-summary__bulk  { grid-template-columns: 1fr 1fr; }
  .qty-add { flex-wrap: wrap; }
  .qty-add .btn--primary { flex: 1; min-width: 0; }

  /* ─── Tabs prodotto ─── */
  .tab-btn   { padding: 12px 14px; font-size: .8125rem; }
  .tab-panel { padding: 20px 16px; }

  /* ─── Form preventivo ─── */
  .preventivo-wrap   { grid-template-columns: 1fr; }
  .form-row--2       { grid-template-columns: 1fr; }

  /* ─── Bottoni ─── */
  .btn { min-height: 44px; } /* touch target minimo */
}

/* =============================================
   RESPONSIVE — Mobile piccolo (≤480px)
   ============================================= */
@media (max-width: 480px) {

  .hero { padding: 32px 0 40px; }
  .hero__stats { gap: 12px; }

  /* Una colonna per categorie e prodotti */
  .cat-grid      { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }

  /* USP bar: una colonna */
  .usp-bar__inner { grid-template-columns: 1fr; }
  .usp-item { border-right: none; border-bottom: 1px solid var(--color-grey-100); }
  .usp-item:last-child { border-bottom: none; }

  /* Bulk prices 1 colonna */
  .product-summary__bulk { grid-template-columns: 1fr; }

  /* Qty box a schermo intero */
  .qty-add { flex-direction: column; }
  .qty-box  { justify-content: center; }
  .qty-add .btn--primary { width: 100%; }

  /* Form row: 1 colonna sempre */
  .form-row--2 { grid-template-columns: 1fr; }
}

/* =============================================
   WOOCOMMERCE BASE OVERRIDES
   ============================================= */
.woocommerce button.button,
.woocommerce a.button,
.woocommerce input.button,
.woocommerce #respond input#submit {
  background: var(--color-primary) !important;
  color: white !important;
  border-radius: var(--radius-md) !important;
  font-weight: 700 !important;
  padding: 12px 24px !important;
  transition: all var(--transition) !important;
  border: none !important;
  font-family: var(--font-primary) !important;
}
.woocommerce button.button:hover,
.woocommerce a.button:hover,
.woocommerce input.button:hover,
.woocommerce #respond input#submit:hover {
  background: var(--color-primary-dark) !important;
}
.woocommerce button.button.alt,
.woocommerce a.button.alt { background: var(--color-primary) !important; }

/* Star ratings */
.woocommerce .star-rating span::before,
.woocommerce .star-rating::before { color: #f59e0b; }

/* Price */
.woocommerce .price { color: var(--color-primary) !important; font-weight: 700; }
.woocommerce del { color: var(--color-grey-400) !important; }
.woocommerce ins { text-decoration: none !important; }

/* Form fields */
.woocommerce form .form-row .input-text {
  padding: 10px 14px;
  border: 1.5px solid var(--color-grey-200);
  border-radius: var(--radius-md);
  font-size: .9375rem;
}
.woocommerce form .form-row .input-text:focus { border-color: var(--color-primary); outline: none; }

/* Tabs */
.woocommerce div.product .woocommerce-tabs ul.tabs li { border-radius: 0; }
.woocommerce div.product .woocommerce-tabs ul.tabs li a { color: var(--color-grey-600); font-weight: 600; }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a { color: var(--color-primary); }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active { border-bottom-color: transparent; }

/* Helpers */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.p-4 { padding: 16px; }