/* ============================================
   MIELE D'ITALIA — Design System
   ============================================ */

/* --- Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Prata:wght@400&family=Figtree:wght@300;400;500;600;700&display=swap');

/* --- Design Tokens --- */
:root {
  /* Colors */
  --color-honey: #B37A1E;
  --color-honey-light: #E8C36A;
  --color-honey-dark: #8B6016;
  --color-terracotta: #C2553A;
  --color-terracotta-dark: #A3442E;
  --color-olive: #7D9B6A;
  --color-olive-dark: #5E7A4C;
  --color-bg: #FFFFFF;
  --color-bg-warm: #F8F6F3;
  --color-surface: #FFFFFF;
  --color-text: #1C1917;
  --color-text-muted: #6B6560;
  --color-border: #E6E0D8;
  --color-white: #FFFFFF;
  --color-black: #1C1917;

  /* Typography */
  --font-serif: 'Prata', Georgia, 'Times New Roman', serif;
  --font-sans: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing scale: 4px base */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(28, 25, 23, 0.06);
  --shadow-md: 0 4px 16px rgba(28, 25, 23, 0.07);
  --shadow-lg: 0 8px 32px rgba(28, 25, 23, 0.1);
  --shadow-honey: 0 4px 20px rgba(179, 122, 30, 0.2);
  --shadow-honey-lg: 0 8px 32px rgba(179, 122, 30, 0.3);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Layout */
  --max-width: 1200px;
  --header-height: 76px;

  /* Z-index scale */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-nav-overlay: 300;
  --z-nav: 400;
  --z-modal-backdrop: 500;
  --z-modal: 600;
  --z-toast: 700;
  --z-tooltip: 800;
  --z-whatsapp: 900;
  --z-back-to-top: 900;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* --- Section --- */
.section {
  padding: var(--space-20) 0;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: var(--space-5);
  font-weight: 400;
  text-wrap: balance;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.8;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn-primary {
  background: var(--color-honey);
  color: var(--color-white);
  box-shadow: var(--shadow-honey);
}

.btn-primary:hover {
  background: var(--color-honey-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-honey-lg);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-honey);
}

.btn-outline:hover {
  background: var(--color-honey);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-honey);
}

.btn-outline-light {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #1DA851;
  color: var(--color-white);
  border: 1.5px solid rgba(0, 0, 0, 0.06);
}

.btn-whatsapp:hover {
  background: #25D366;
  transform: translateY(-2px);
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  border-color: rgba(0, 0, 0, 0.02);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  padding: 8px 16px;
  font-weight: 500;
}

.btn-ghost:hover {
  color: var(--color-honey);
  background: rgba(179, 122, 30, 0.06);
}

/* --- Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-base);
  height: var(--header-height);
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(28, 25, 23, 0.06);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-text);
}

.logo img {
  height: 44px;
}

.logo span { display: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-links a {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 1px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-honey);
  transition: all var(--transition-fast);
  transform: translateX(-50%);
  border-radius: 1px;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 50%;
}

.nav-links a:hover {
  color: var(--color-honey);
  background: rgba(179, 122, 30, 0.06);
}

.nav-links a.active {
  color: var(--color-text);
  font-weight: 600;
}

.header-cta {
  display: none;
}

.mobile-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-2);
  background: none;
  border: none;
  z-index: calc(var(--z-nav) + 1);
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero-wrapper {
  position: relative;
  z-index: var(--z-base);
}

.hero-wrapper::after {
  content: '';
  display: block;
  height: 400vh;
  pointer-events: none;
}

.hero {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
  background: var(--color-bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg canvas {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#hero-frame-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg-fallback {
  position: absolute;
  inset: 0;
}

.hero-bg-fallback img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(248,246,243,0.7) 50%, rgba(255,255,255,0.85) 100%);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 720px;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  line-height: 1.1;
  color: var(--color-text);
  font-weight: 400;
  margin-bottom: var(--space-6);
  letter-spacing: -0.3px;
  text-wrap: balance;
}

.hero h1 .accent-block {
  display: block;
  color: var(--color-honey);
}

.hero p {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 580px;
  margin-bottom: var(--space-10);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.hero-trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-honey);
}

/* --- Grids --- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-12); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-8); }

/* --- Cards --- */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(179, 122, 30, 0.2);
}

.card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--color-bg-warm);
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-body {
  padding: var(--space-6);
}

.card-body h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-weight: 400;
}

.card-body .card-label {
  font-size: 0.8rem;
  color: var(--color-honey-dark);
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-2);
  text-transform: uppercase;
}

.card-body p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.card-meta span {
  font-size: 0.8rem;
  padding: 4px 12px;
  background: var(--color-bg-warm);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-honey-dark);
  transition: gap var(--transition-fast);
}

.card-cta:hover {
  gap: var(--space-2);
  color: var(--color-honey-dark);
}

/* Card variants */
.card-alt {
  background: var(--color-bg-warm);
  border: none;
  box-shadow: none;
}

.card-alt:hover {
  background: #F0ECE6;
  border-color: transparent;
}

/* --- Feature/benefit cards --- */
.feature-card {
  padding: var(--space-8) var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(179, 122, 30, 0.2);
}

.feature-icon {
  width: 52px;
  height: 52px;
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(179, 122, 30, 0.08);
  border-radius: var(--radius-md);
  color: var(--color-honey);
}

.feature-icon svg {
  width: 26px;
  height: 26px;
}

.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-weight: 400;
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* Feature card centered variant */
.feature-card-center {
  text-align: center;
}

.feature-card-center .feature-icon {
  margin-left: auto;
  margin-right: auto;
}

/* --- Timeline --- */
.timeline {
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-honey), var(--color-olive));
  transform: translateX(-50%);
  opacity: 0.2;
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  background: var(--color-honey);
  border-radius: 50%;
  border: 3px solid var(--color-bg);
  z-index: 1;
  margin-top: 36px;
}

.timeline-content {
  width: calc(50% - 60px);
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.timeline-content:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(179, 122, 30, 0.2);
}

.timeline-content h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-weight: 400;
}

.timeline-content p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.timeline-image {
  width: calc(50% - 60px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-bg-warm);
}

.timeline-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.timeline-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-honey-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-2);
}

/* --- Comparison Table --- */
.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.comparison-table th,
.comparison-table td {
  padding: 18px 24px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.comparison-table th {
  background: var(--color-bg-warm);
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--color-text);
  font-size: 1rem;
}

.comparison-table th:first-child {
  border-top-left-radius: var(--radius-lg);
}

.comparison-table th:last-child {
  border-top-right-radius: var(--radius-lg);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table td:first-child {
  font-weight: 600;
  color: var(--color-text);
}

/* --- Accordion (FAQ) --- */
.accordion {
  max-width: 800px;
  margin: 0 auto;
}

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

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-sans);
  transition: color var(--transition-fast);
}

.accordion-header:hover {
  color: var(--color-honey);
}

.accordion-header .icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base);
  color: var(--color-honey);
  flex-shrink: 0;
}

.accordion-item.active .accordion-header .icon {
  transform: rotate(45deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
}

.accordion-item.active .accordion-body {
  max-height: 300px;
  padding-bottom: var(--space-6);
}

.accordion-body p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* --- Reviews --- */
.review-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.review-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(179, 122, 30, 0.2);
}

.review-stars {
  display: flex;
  gap: 4px;
  margin-bottom: var(--space-4);
  color: var(--color-honey);
}

.review-card blockquote {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.review-author {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.review-author strong {
  color: var(--color-text);
  font-weight: 600;
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(180deg, var(--color-text) 0%, #2D1B0E 100%);
  color: var(--color-white);
  text-align: center;
  padding: var(--space-24) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='103.92'%3E%3Cpath d='M30 0 L60 17.32 L60 51.96 L30 69.28 L0 51.96 L0 17.32Z' fill='none' stroke='%23B37A1E' stroke-width='0.5' opacity='0.05'/%3E%3C/svg%3E");
  background-size: 120px 208px;
  pointer-events: none;
}

.cta-section h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-5);
  line-height: 1.2;
  font-weight: 400;
}

.cta-section p {
  font-size: 1.1rem;
  opacity: 0.75;
  max-width: 560px;
  margin: 0 auto var(--space-10);
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

/* --- Page Hero --- */
.page-hero {
  position: relative;
  padding: 140px 0 var(--space-16);
  text-align: center;
  overflow: hidden;
}

.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  color: var(--color-text);
  font-weight: 400;
  margin-bottom: var(--space-4);
  line-height: 1.15;
  text-wrap: balance;
}

.page-hero p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}

/* --- Breadcrumb --- */
.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-5) 0;
  font-size: 0.85rem;
}

.breadcrumb-list a {
  color: var(--color-text-muted);
}

.breadcrumb-list a:hover {
  color: var(--color-honey);
}

.breadcrumb-list .sep {
  color: var(--color-border);
}

/* --- Product Detail --- */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: calc(var(--header-height) + var(--space-8));
}

.product-gallery .main-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--color-bg-warm);
  box-shadow: var(--shadow-md);
}

.product-gallery .main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info h1 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  font-weight: 400;
}

.product-info .product-category {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-honey-dark);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.product-description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-8);
}

.product-description p {
  margin-bottom: var(--space-4);
}

.product-attributes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.product-attribute {
  padding: var(--space-4);
  background: var(--color-bg-warm);
  border-radius: var(--radius-md);
}

.product-attribute .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  margin-bottom: 2px;
  font-weight: 600;
}

.product-attribute .value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
}

.product-formats {
  margin-bottom: var(--space-8);
}

.product-formats h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: var(--space-3);
  color: var(--color-text);
  font-weight: 400;
}

.format-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.format-option:hover,
.format-option.selected {
  border-color: var(--color-honey);
  background: rgba(179, 122, 30, 0.04);
}

.format-option input[type="radio"] {
  accent-color: var(--color-honey);
  width: 18px;
  height: 18px;
}

/* --- Filters --- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-10);
}

.filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-sans);
}

.filter-btn:hover {
  border-color: var(--color-honey);
  color: var(--color-honey);
}

.filter-btn.active {
  background: var(--color-honey);
  color: var(--color-white);
  border-color: var(--color-honey);
}

/* --- Contact Form --- */
.contact-form {
  max-width: 640px;
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-honey);
  box-shadow: 0 0 0 3px rgba(179, 122, 30, 0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

/* --- Map --- */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-warm);
  aspect-ratio: 16/9;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* --- Info Cards (contatti) --- */
.info-card {
  padding: var(--space-6);
  background: var(--color-bg-warm);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.info-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: var(--space-3);
  color: var(--color-text);
  font-weight: 400;
}

.info-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* --- Footer --- */
.footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.65);
  padding: var(--space-20) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: var(--space-5);
}

.footer-brand .logo img {
  filter: brightness(10);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer h4 {
  font-family: var(--font-serif);
  color: var(--color-white);
  font-size: 1.05rem;
  margin-bottom: var(--space-5);
  font-weight: 400;
}

.footer-links a {
  display: block;
  padding: 6px 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
  transition: all var(--transition-fast);
}

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

.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: var(--space-2);
  line-height: 1.6;
}

.footer-contact a {
  color: var(--color-honey-light);
}

.footer-contact a:hover {
  color: var(--color-honey);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.5);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  border-color: var(--color-honey-light);
  color: var(--color-honey-light);
  background: rgba(179, 122, 30, 0.1);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: var(--space-6) 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--color-honey-light);
}

/* --- Utility classes --- */
.align-items-center {
  align-items: center;
}

/* --- Floating elements --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-whatsapp);
  width: 56px;
  height: 56px;
  background: #1DA851;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(29, 168, 81, 0.4);
  transition: all var(--transition-base);
  color: var(--color-white);
  border: 2px solid rgba(0, 0, 0, 0.08);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  background: #25D366;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
  color: var(--color-white);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

.back-to-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: var(--z-back-to-top);
  width: 44px;
  height: 44px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  color: var(--color-text);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
}

.back-to-top:hover {
  border-color: var(--color-honey);
  color: var(--color-honey);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* --- Scroll Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.4s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.5s; }

.stagger-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .fade-in,
  .fade-in-left,
  .fade-in-right,
  .fade-in-up,
  .stagger-children > * {
    opacity: 1;
    transform: none;
  }

  .hero-wrapper::after {
    display: none;
  }

  .hero {
    position: relative;
    height: auto;
    min-height: 90vh;
  }

}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .timeline::before { left: 24px; }
  .timeline-item,
  .timeline-item:nth-child(odd) {
    flex-direction: column;
    padding-left: 56px;
    gap: var(--space-4);
  }
  .timeline-dot {
    left: 24px;
    transform: translateX(-50%);
  }
  .timeline-content,
  .timeline-image {
    width: 100%;
  }
  .timeline-image { aspect-ratio: 16/9; }
  .product-detail { grid-template-columns: 1fr; gap: var(--space-10); }
  .product-gallery { position: static; }
}

@media (max-width: 768px) {
  :root { --header-height: 68px; }

  .section { padding: var(--space-16) 0; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 360px;
    height: 100vh;
    background: var(--color-surface);
    flex-direction: column;
    padding: 100px var(--space-8) var(--space-10);
    gap: var(--space-1);
    transition: right var(--transition-base);
    box-shadow: -4px 0 30px rgba(28, 25, 23, 0.08);
    overflow-y: auto;
  }

  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; padding: 16px; width: 100%; }
  .nav-links a::after { display: none; }

  .header-cta { display: none; }
  .nav-links .mobile-cta {
    display: block;
    margin-top: var(--space-4);
    width: 100%;
    text-align: center;
  }

  .hero-wrapper::after { display: none; }
  .hero { position: relative; height: auto; min-height: 100svh; }
  #hero-frame-canvas,
  .hero-bg-fallback { display: none; }
  .hero-bg {
    background: url('../images/hero-mobile.webp') center center / cover no-repeat;
    opacity: 0.52;
  }
  .hero-overlay {
    background: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(248,246,243,0.68) 46%, rgba(255,255,255,0.92) 100%);
  }
  .hero-trust { gap: var(--space-4); }
  .hero-trust-item { font-size: 0.85rem; }

  .grid-2,
  .grid-3,
  .grid-4,
  .grid-auto {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

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

  .comparison-table {
    font-size: 0.85rem;
  }
  .comparison-table th,
  .comparison-table td {
    padding: 12px 14px;
  }

  .breadcrumb-list {
    font-size: 0.8rem;
    padding: var(--space-4) 0;
  }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; justify-content: center; }
  .hero-trust { flex-direction: column; gap: var(--space-3); }
  .breadcrumb-list { font-size: 0.75rem; gap: var(--space-1); }
}

/* Mobile Nav Overlay */
.nav-overlay {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.nav-overlay.visible {
  opacity: 1 !important;
  pointer-events: all !important;
}

/* Desktop CTA in header */
@media (min-width: 769px) {
  .header-cta {
    display: inline-flex;
  }
  .mobile-toggle { display: none; }
  .nav-links .mobile-cta { display: none; }
}

/* --- Section backgrounds --- */
.section-bg-warm {
  background: var(--color-bg-warm);
}

/* --- Pull quote --- */
.pull-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-text);
  border-left: 2px solid var(--color-honey);
  padding-left: var(--space-6);
  line-height: 1.7;
}

/* --- Check list --- */
.check-list {
  list-style: none;
  padding: 0;
}

.check-list li {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  margin-bottom: var(--space-2);
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.check-list li::before {
  content: '';
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background: var(--color-honey);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 3px;
}

/* --- Contact info icon blocks --- */
.contact-icon-block {
  text-align: center;
}

.contact-icon-block .icon-wrap {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(179, 122, 30, 0.08);
  border-radius: 50%;
  color: var(--color-honey);
}

.contact-icon-block .icon-wrap svg {
  width: 22px;
  height: 22px;
}

.contact-icon-block h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: var(--space-1);
  color: var(--color-text);
  font-weight: 400;
}

.contact-icon-block p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.contact-icon-block a {
  color: var(--color-honey-dark);
}

.contact-icon-block a:hover {
  color: var(--color-honey);
}