/* ==========================================================================
   SARTORIA TORINO S.R.L. - SAVOY MONOCHROME CHARCOAL GRAPHITE DESIGN SYSTEM
   Domain: foremarktech.click | Sede: Via Roma 33, 10121 Torino
   ========================================================================== */

/* --- CSS Variables & Theme Tokens --- */
:root {
  /* Color Palette - Savoy Monochrome Charcoal Graphite */
  --color-graphite-900: #101113;
  --color-graphite-800: #17191C;
  --color-graphite-700: #202328;
  --color-graphite-600: #2C3037;
  --color-graphite-500: #3E434D;
  --color-graphite-400: #5D6370;
  --color-graphite-300: #89909E;
  --color-graphite-200: #C2C7D0;
  --color-graphite-100: #E6E9EE;
  --color-graphite-050: #F4F5F7;
  
  --color-charcoal-dark: #121316;
  --color-charcoal-main: #1B1D21;
  --color-charcoal-light: #25282E;
  
  --color-sartorial-accent: #8E8474; /* Warm Tailor's Chalk Taupe */
  --color-gold-stitch: #B8975A;     /* Muted Gold Accent */
  
  --color-white: #FFFFFF;
  --color-offwhite: #FAFAFB;
  --color-body-bg: #F5F6F8;
  
  --color-text-dark: #16181B;
  --color-text-muted: #5C626E;
  --color-text-light: #F4F5F7;
  --color-text-dim: #9299A6;
  
  --color-border-subtle: #E2E5EB;
  --color-border-dark: #2E323A;
  
  --color-success: #2A7D4F;
  --color-info: #2B6CB0;
  --color-warning: #C05621;
  
  /* Typography */
  --font-serif: 'Cormorant Garamond', 'Playfair Display', 'Georgia', serif;
  --font-sans: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(16, 17, 19, 0.04);
  --shadow-md: 0 6px 16px rgba(16, 17, 19, 0.08);
  --shadow-lg: 0 12px 32px rgba(16, 17, 19, 0.12);
  --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.35);
  
  /* Radii & Transitions */
  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --transition-fast: all 0.2s ease-in-out;
  --transition-normal: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Layout Constraints */
  --max-width: 1280px;
  --header-height: 85px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-body-bg);
  color: var(--color-text-dark);
  line-height: 1.6;
  font-weight: 400;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  outline: none;
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-uppercase { text-transform: uppercase; letter-spacing: 0.1em; }
.font-serif { font-family: var(--font-serif); }

.price-tag {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--color-graphite-900);
}
.price-tag .iva-inc {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-muted);
  margin-left: 0.35rem;
}

.badge-sartorial {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  background-color: var(--color-graphite-800);
  color: var(--color-graphite-100);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}

/* --- Top Utilities Announcement Bar --- */
.top-bar {
  background-color: var(--color-graphite-900);
  color: var(--color-graphite-200);
  font-size: 0.78rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-graphite-700);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-info span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-bar-contact a {
  color: var(--color-graphite-200);
  text-decoration: underline;
}
.top-bar-contact a:hover {
  color: var(--color-white);
}

/* --- Main Header & Navigation --- */
.site-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-subtle);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

.brand-logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-graphite-900);
  line-height: 1.1;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  color: var(--color-graphite-400);
  text-transform: uppercase;
  margin-top: 2px;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.main-nav a {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-graphite-800);
  padding: 0.5rem 0;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-graphite-900);
  transition: var(--transition-fast);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.cart-icon-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 1rem;
  background-color: var(--color-graphite-800);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cart-icon-link:hover {
  background-color: var(--color-graphite-900);
  color: var(--color-white);
}

.cart-count {
  background-color: var(--color-gold-stitch);
  color: var(--color-graphite-900);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 10px;
}

/* Pure CSS Mobile Navigation Drawer */
.mobile-nav-checkbox {
  display: none;
}

.mobile-nav-toggle {
  display: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-graphite-900);
}

.mobile-nav-toggle svg {
  width: 26px;
  height: 26px;
}

/* --- Hero Section --- */
.hero-savoy {
  background: linear-gradient(135deg, var(--color-graphite-900) 0%, var(--color-charcoal-main) 100%);
  color: var(--color-text-light);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--color-sartorial-accent);
}

.hero-savoy::before {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: radial-gradient(circle at 70% 30%, rgba(142, 132, 116, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content h1 {
  font-family: var(--font-serif);
  font-size: 3.25rem;
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: var(--color-white);
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--color-graphite-200);
  margin-bottom: 2rem;
  max-width: 520px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  background-color: var(--color-white);
  color: var(--color-graphite-900);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--color-white);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-primary:hover {
  background-color: var(--color-graphite-100);
  border-color: var(--color-graphite-100);
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  background-color: transparent;
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--color-graphite-400);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-outline-light:hover {
  border-color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.05);
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  background-color: var(--color-graphite-900);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--color-graphite-900);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-dark:hover {
  background-color: var(--color-graphite-700);
  border-color: var(--color-graphite-700);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image-frame {
  width: 100%;
  max-width: 480px;
  background: var(--color-graphite-800);
  border: 1px solid var(--color-graphite-600);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-dark);
}

.hero-svg-art {
  width: 100%;
  border-radius: var(--radius-sm);
  background-color: #141619;
}

/* --- Section Titles & Layouts --- */
.section {
  padding: 4.5rem 0;
}

.section-header {
  margin-bottom: 3rem;
  position: relative;
}

.section-subtitle {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-sartorial-accent);
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.35rem;
  font-weight: 600;
  color: var(--color-graphite-900);
  line-height: 1.2;
}

/* --- Value Pillars Bar --- */
.pillars-bar {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 2rem 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.pillar-icon {
  width: 42px;
  height: 42px;
  background-color: var(--color-graphite-050);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-graphite-900);
  flex-shrink: 0;
}

.pillar-content h4 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-graphite-900);
  margin-bottom: 0.2rem;
}

.pillar-content p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- Categories Showcase --- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.category-card {
  background-color: var(--color-graphite-900);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  height: 340px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  color: var(--color-white);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.category-bg-svg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.45;
  transition: var(--transition-normal);
}

.category-card:hover .category-bg-svg {
  opacity: 0.6;
  transform: scale(1.03);
}

.category-content {
  position: relative;
  z-index: 2;
}

.category-content h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.category-content p {
  font-size: 0.85rem;
  color: var(--color-graphite-200);
  margin-bottom: 1rem;
}

.category-link {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-stitch);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* --- Product Card & Grid --- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.product-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-graphite-300);
}

.product-image-wrap {
  position: relative;
  background-color: var(--color-graphite-050);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 280px;
}

.product-image-wrap svg {
  max-height: 230px;
  width: auto;
}

.product-badge-top {
  position: absolute;
  top: 1rem;
  left: 1rem;
}

.product-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-sartorial-accent);
  margin-bottom: 0.4rem;
}

.product-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-graphite-900);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.product-sku {
  font-size: 0.72rem;
  color: var(--color-text-dim);
  margin-bottom: 0.75rem;
}

.product-description-short {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.5;
  flex-grow: 1;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--color-graphite-050);
}

.product-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-graphite-900);
}

.btn-sm-dark {
  padding: 0.5rem 1rem;
  background-color: var(--color-graphite-800);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}

.btn-sm-dark:hover {
  background-color: var(--color-graphite-900);
}

/* --- Heritage / About Section --- */
.heritage-section {
  background-color: var(--color-graphite-900);
  color: var(--color-white);
  padding: 5rem 0;
}

.heritage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.heritage-text h2 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  color: var(--color-white);
}

.heritage-text p {
  color: var(--color-graphite-200);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.heritage-credentials {
  margin-top: 2rem;
  padding: 1.25rem;
  background-color: var(--color-graphite-800);
  border: 1px solid var(--color-graphite-600);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--color-graphite-200);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* --- Breadcrumb Navigation --- */
.breadcrumb-nav {
  padding: 1rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 0.8rem;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: var(--color-text-muted);
}

.breadcrumb-list li a {
  color: var(--color-graphite-600);
}

.breadcrumb-list li a:hover {
  color: var(--color-graphite-900);
  text-decoration: underline;
}

.breadcrumb-separator {
  color: var(--color-graphite-300);
}

/* --- Catalog Layout (Sidebar + Grid) --- */
.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

.filter-sidebar {
  background-color: var(--color-white);
  padding: 1.5rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  height: fit-content;
}

.filter-group {
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.filter-group:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.filter-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-graphite-900);
  margin-bottom: 1rem;
}

.filter-options li {
  margin-bottom: 0.6rem;
}

.filter-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--color-graphite-700);
  cursor: pointer;
}

.filter-label input[type="checkbox"],
.filter-label input[type="radio"] {
  accent-color: var(--color-graphite-900);
  width: 16px;
  height: 16px;
}

.catalog-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-white);
  padding: 1rem 1.5rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 1.75rem;
  font-size: 0.85rem;
}

.sort-select {
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  color: var(--color-graphite-800);
  font-size: 0.82rem;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}

.pagination-item {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-graphite-800);
}

.pagination-item.active,
.pagination-item:hover {
  background-color: var(--color-graphite-900);
  color: var(--color-white);
  border-color: var(--color-graphite-900);
}

/* --- Single Product Page Layout --- */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  background-color: var(--color-white);
  padding: 2.5rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.main-gallery-image {
  background-color: var(--color-graphite-050);
  border-radius: var(--radius-sm);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}

.gallery-thumbs {
  display: flex;
  gap: 0.75rem;
}

.thumb-item {
  width: 80px;
  height: 80px;
  background-color: var(--color-graphite-050);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  cursor: pointer;
}

.thumb-item.active {
  border-color: var(--color-graphite-900);
  border-width: 2px;
}

.product-summary-box h1 {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-graphite-900);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.product-meta-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.stock-status {
  color: var(--color-success);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.product-price-box {
  margin-bottom: 1.5rem;
}

.product-price-large {
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--color-graphite-900);
}

.fabric-specs-box {
  background-color: var(--color-graphite-050);
  border-left: 3px solid var(--color-graphite-900);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.fabric-specs-box ul {
  list-style: disc;
  margin-left: 1.2rem;
}

.option-selector {
  margin-bottom: 1.5rem;
}

.option-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.6rem;
  display: block;
}

.size-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.size-pill {
  min-width: 44px;
  height: 44px;
  padding: 0 0.8rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  background-color: var(--color-white);
}

.size-pill:hover,
.size-pill.selected {
  background-color: var(--color-graphite-900);
  color: var(--color-white);
  border-color: var(--color-graphite-900);
}

.quantity-add-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.qty-input {
  width: 70px;
  padding: 0.8rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  text-align: center;
  font-weight: 700;
}

.btn-add-cart {
  flex-grow: 1;
  padding: 1rem 1.5rem;
  background-color: var(--color-graphite-900);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.btn-add-cart:hover {
  background-color: var(--color-graphite-700);
}

/* Accordions for Product Info & Legal Sections */
.sartorial-accordion {
  border-top: 1px solid var(--color-border-subtle);
  margin-top: 2rem;
}

.accordion-item {
  border-bottom: 1px solid var(--color-border-subtle);
}

.accordion-item summary {
  padding: 1.1rem 0;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-graphite-900);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-item summary::after {
  content: '+';
  font-size: 1.2rem;
  font-weight: 400;
}

.accordion-item[open] summary::after {
  content: '−';
}

.accordion-content {
  padding-bottom: 1.25rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- Cart & Checkout Styles --- */
.cart-table-wrap {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

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

.cart-table th {
  text-align: left;
  padding: 1rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-graphite-600);
  border-bottom: 2px solid var(--color-graphite-050);
}

.cart-table td {
  padding: 1.25rem 0.75rem;
  border-bottom: 1px solid var(--color-border-subtle);
  vertical-align: middle;
}

.cart-item-desc {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.cart-thumb {
  width: 70px;
  height: 70px;
  background-color: var(--color-graphite-050);
  border-radius: var(--radius-sm);
  padding: 0.4rem;
  flex-shrink: 0;
}

.cart-item-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-graphite-900);
}

.cart-item-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2.5rem;
  margin-top: 2rem;
}

.order-summary-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  height: fit-content;
}

.order-summary-card h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
  margin-bottom: 1.25rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  font-size: 0.88rem;
  color: var(--color-graphite-700);
}

.summary-row.total {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-graphite-900);
  border-top: 2px solid var(--color-graphite-050);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* Forms & Guest Checkout Styles */
.form-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-bottom: 2rem;
}

.form-card-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-graphite-900);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-graphite-800);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  font-size: 0.9rem;
  color: var(--color-graphite-900);
}

.form-control:focus {
  border-color: var(--color-graphite-900);
  box-shadow: 0 0 0 2px rgba(27, 29, 33, 0.1);
}

/* Legal Consent Checkboxes (Must NOT be prechecked!) */
.consent-group {
  background-color: var(--color-graphite-050);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.84rem;
  color: var(--color-graphite-800);
  line-height: 1.5;
  margin-bottom: 0.85rem;
  cursor: pointer;
}

.checkbox-label:last-child {
  margin-bottom: 0;
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--color-graphite-900);
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.checkbox-label a {
  color: var(--color-graphite-900);
  text-decoration: underline;
  font-weight: 600;
}

/* --- Legal Page Standard Styles --- */
.legal-page-content {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-sm);
  margin-top: 2rem;
  line-height: 1.8;
  color: var(--color-graphite-800);
}

.legal-header {
  border-bottom: 2px solid var(--color-graphite-900);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.legal-header h1 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-graphite-900);
}

.legal-header .meta-updated {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

.legal-section {
  margin-bottom: 2.25rem;
}

.legal-section h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-graphite-900);
  margin-bottom: 0.85rem;
  border-bottom: 1px solid var(--color-graphite-050);
  padding-bottom: 0.35rem;
}

.legal-section p, .legal-section ul {
  font-size: 0.92rem;
  margin-bottom: 1rem;
}

.legal-section ul {
  list-style: disc;
  margin-left: 1.5rem;
}

.credentials-box {
  background-color: var(--color-graphite-050);
  border: 1px solid var(--color-border-subtle);
  border-left: 4px solid var(--color-graphite-900);
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  margin: 1.5rem 0;
  font-size: 0.88rem;
}

/* --- Footer Layout --- */
.site-footer {
  background-color: var(--color-graphite-900);
  color: var(--color-graphite-200);
  padding-top: 4.5rem;
  padding-bottom: 2rem;
  margin-top: auto;
  border-top: 3px solid var(--color-sartorial-accent);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.footer-col p {
  font-size: 0.85rem;
  color: var(--color-graphite-300);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--color-graphite-300);
}

.footer-links a:hover {
  color: var(--color-white);
  padding-left: 4px;
}

.footer-credentials-list {
  font-size: 0.82rem;
  color: var(--color-graphite-300);
  line-height: 1.7;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-graphite-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--color-graphite-400);
}

.payment-badges {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.payment-badge-pill {
  padding: 0.25rem 0.6rem;
  background-color: var(--color-graphite-800);
  border: 1px solid var(--color-graphite-700);
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-graphite-200);
  letter-spacing: 0.05em;
}

/* --- Responsive Breakpoints --- */
@media (max-width: 1024px) {
  .hero-grid, .heritage-grid, .product-detail-grid, .checkout-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .catalog-layout {
    grid-template-columns: 1fr;
  }
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
  .category-grid, .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar .container {
    justify-content: center;
    text-align: center;
  }
  .mobile-nav-toggle {
    display: block;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--color-border-subtle);
    padding: 1.5rem;
  }
  .mobile-nav-checkbox:checked ~ .main-nav {
    display: block;
  }
  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .category-grid, .product-grid {
    grid-template-columns: 1fr;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 2.25rem;
  }
  .form-row-2, .form-row-3 {
    grid-template-columns: 1fr;
  }
}


/* Dual-Option GDPR Cookie Banner (Accetta / Rifiuta) */
.gdpr-cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; background: #0F172A; color: #FFF; padding: 1.25rem 1.5rem; z-index: 9999; border-top: 3px solid #D4AF37; box-shadow: 0 -6px 25px rgba(0,0,0,0.35); }
.gdpr-cookie-inner { max-width: 1240px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; font-size: 0.85rem; line-height: 1.5; }
.gdpr-cookie-inner p { margin: 0; color: #E2E8F0; }
.gdpr-cookie-inner a { color: #D4AF37; text-decoration: underline; font-weight: 600; }
.gdpr-cookie-actions { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }
.btn-cookie-accept { background: #D4AF37; color: #0F172A; border: none; padding: 8px 18px; font-weight: 700; font-size: 0.8rem; text-transform: uppercase; border-radius: 4px; cursor: pointer; text-decoration: none; display: inline-block; white-space: nowrap; }
.btn-cookie-decline { background: transparent; color: #E2E8F0; border: 1px solid #94A3B8; padding: 8px 18px; font-weight: 600; font-size: 0.8rem; text-transform: uppercase; border-radius: 4px; cursor: pointer; text-decoration: none; display: inline-block; white-space: nowrap; }
.btn-cookie-decline:hover { background: rgba(255,255,255,0.1); color: #FFF; }
@media (max-width: 768px) { .gdpr-cookie-inner { flex-direction: column; text-align: center; } .gdpr-cookie-actions { width: 100%; justify-content: center; } }