/* =========================================================
   TAPPETINO D'ORO — Main Stylesheet
   ========================================================= */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Cormorant+SC:wght@400;500&family=Libre+Baskerville:wght@400;700&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Colors */
  --color-black:        #0A0A0A;
  --color-white:        #FFFFFF;
  --color-gold:         #C9A96E;
  --color-gold-deep:    #B08D57;
  --color-ivory:        #F7F5F0;
  --color-charcoal:     #1A1A1A;
  --color-text:         #1A1A1A;
  --color-text-muted:   #6B6B6B;
  --color-border-light: #E0DCD4;
  --color-border-gold:  rgba(201,169,110,0.3);
  --color-gold-bg:      rgba(201,169,110,0.08);
  --color-overlay-dark: rgba(0,0,0,0.7);

  /* Typography */
  --font-heading:  'Cormorant Garamond', Georgia, serif;
  --font-body:     'Libre Baskerville', Georgia, serif;
  --font-accent:   'Cormorant SC', Georgia, serif;

  /* Sizing */
  --max-width:     1280px;
  --section-pad:   120px;
  --gap:           40px;

  /* Transitions */
  --ease-luxury:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --trans-btn:     all 0.4s var(--ease-luxury);
  --trans-img:     transform 0.6s var(--ease-luxury);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }

/* =========================================================
   TYPOGRAPHY
   ========================================================= */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.1;
  font-weight: 600;
}

h1 { font-size: clamp(40px, 6vw, 72px); }
h2 { font-size: clamp(32px, 4vw, 48px); }
h3 { font-size: clamp(24px, 3vw, 36px); }
h4 { font-size: clamp(20px, 2.5vw, 28px); }

.label {
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 20px;
}

.label--dark { color: var(--color-gold); }

/* =========================================================
   LAYOUT
   ========================================================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 60px;
}

section {
  position: relative;
}

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

/* Grid helpers */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }

.text-center { text-align: center; }

.max-text {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* =========================================================
   GOLD RULE DECORATIVE LINE
   ========================================================= */
.gold-rule {
  display: block;
  height: 1px;
  background: var(--color-gold);
  width: 0;
  transition: width 1s var(--ease-luxury);
  margin: 28px auto;
}

.gold-rule.revealed,
.gold-rule--instant {
  width: 80px;
}

.gold-rule--60 { --rule-w: 60px; }
.gold-rule--60.revealed { width: 60px; }

.gold-rule--left {
  margin-left: 0;
  margin-right: auto;
}

/* Section divider */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 60px 0;
}

.section-divider::before {
  content: '';
  display: block;
  height: 1px;
  width: 120px;
  background: var(--color-gold);
  opacity: 0.4;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 18px 48px;
  cursor: pointer;
  border: none;
  transition: var(--trans-btn);
  position: relative;
  text-align: center;
  white-space: nowrap;
}

/* Primary on dark background */
.btn--primary {
  background: var(--color-gold);
  color: var(--color-black);
  border: 1px solid transparent;
}

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

/* Primary on light background */
.btn--primary-dark {
  background: var(--color-black);
  color: var(--color-gold);
  border: 1px solid transparent;
}

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

/* Secondary */
.btn--secondary {
  background: transparent;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
}

.btn--secondary:hover {
  background: var(--color-gold);
  color: var(--color-black);
}

/* Secondary on light */
.btn--secondary-light {
  background: transparent;
  color: var(--color-black);
  border: 1px solid var(--color-black);
}

.btn--secondary-light:hover {
  background: var(--color-black);
  color: var(--color-gold);
}

/* Text link */
.link-gold {
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  transition: var(--trans-btn);
}

.link-gold:hover {
  gap: 16px;
}

.link-gold svg { width: 16px; height: 16px; }

.btn-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
}

/* =========================================================
   NAVIGATION
   ========================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 24px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.site-header--scrolled {
  background: rgba(10,10,10,0.97);
  border-bottom: 1px solid var(--color-border-gold);
  backdrop-filter: blur(8px);
  padding: 16px 60px;
}

.site-logo {
  font-family: var(--font-accent);
  font-size: 20px;
  letter-spacing: 4px;
  color: var(--color-gold);
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.site-nav__link {
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  transition: color 0.3s ease;
  position: relative;
}

.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 0.3s var(--ease-luxury);
}

.site-nav__link:hover,
.site-nav__link.active {
  color: var(--color-gold);
}

.site-nav__link:hover::after,
.site-nav__link.active::after {
  width: 100%;
}

.site-nav__cta {
  font-family: var(--font-accent);
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid var(--color-border-gold);
  padding: 10px 24px;
  transition: var(--trans-btn);
}

.site-nav__cta:hover {
  background: var(--color-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 28px;
  height: 1px;
  background: var(--color-gold);
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-black);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav__link {
  font-family: var(--font-heading);
  font-size: 36px;
  color: var(--color-white);
  transition: color 0.3s ease;
}

.mobile-nav__link:hover { color: var(--color-gold); }

.mobile-nav__close {
  position: absolute;
  top: 24px;
  right: 60px;
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--color-gold);
  cursor: pointer;
  background: none;
  border: none;
}

/* =========================================================
   HERO SECTION
   ========================================================= */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.hero__bg.loaded { transform: scale(1); }

.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 20px;
  max-width: 900px;
}

.hero__heading {
  font-size: clamp(44px, 7vw, 80px);
  color: var(--color-white);
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.05;
}

.hero__sub {
  font-size: 18px;
  color: var(--color-border-light);
  max-width: 640px;
  margin: 0 auto 48px;
  font-weight: 400;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 2;
}

.hero__scroll-label {
  font-family: var(--font-accent);
  font-size: 11px;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 50px;
  background: var(--color-gold);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  50% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
}

/* Compact hero for inner pages */
.hero--compact {
  height: 50vh;
  min-height: 400px;
}

.hero--compact .hero__overlay {
  background: rgba(0,0,0,0.65);
}

/* =========================================================
   BRAND PROMISE BAR
   ========================================================= */
.promise-bar {
  background: var(--color-black);
  border-top: 1px solid var(--color-border-gold);
  border-bottom: 1px solid var(--color-border-gold);
  padding: 28px 0;
}

.promise-bar__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  text-align: center;
}

.promise-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 0 20px;
  border-right: 1px solid var(--color-border-gold);
}

.promise-item:last-child { border-right: none; }

.promise-item svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-gold);
  fill: none;
  stroke-width: 1.5;
}

.promise-item__text {
  font-family: var(--font-accent);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--color-white);
  text-transform: uppercase;
}

/* =========================================================
   PRODUCT CARDS
   ========================================================= */
.product-card {
  background: var(--color-white);
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  transition: box-shadow 0.5s ease;
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-luxury);
  z-index: 2;
}

.product-card:hover { box-shadow: 0 12px 48px rgba(0,0,0,0.12); }
.product-card:hover::before { transform: scaleX(1); }

.product-card__img-wrap {
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--trans-img);
}

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

.product-card__body {
  padding: 32px;
}

.product-card__label {
  font-family: var(--font-accent);
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 14px;
  display: block;
}

.product-card__title {
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--color-text);
  margin-bottom: 14px;
  line-height: 1.15;
}

.product-card__desc {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.product-card__price {
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--color-text);
  margin-bottom: 24px;
}

/* =========================================================
   SPLIT SECTIONS
   ========================================================= */
.split {
  display: grid;
  grid-template-columns: 55fr 45fr;
  min-height: 600px;
}

.split--reverse { grid-template-columns: 45fr 55fr; }
.split--reverse .split__img { order: 2; }
.split--reverse .split__content { order: 1; }

.split__img {
  position: relative;
  overflow: hidden;
}

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

.split__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px;
}

.split--dark .split__content {
  background: var(--color-black);
}

.split--dark h2, .split--dark h3 {
  color: var(--color-white);
}

.split--dark p {
  color: var(--color-border-light);
}

/* Stats row */
.stats-row {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border-gold);
}

.stat__number {
  font-family: var(--font-heading);
  font-size: 40px;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 6px;
}

.stat__label {
  font-family: var(--font-accent);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--color-white);
  text-transform: uppercase;
}

/* =========================================================
   PROCESS STEPS
   ========================================================= */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-top: 60px;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5%);
  right: calc(12.5%);
  height: 1px;
  background: var(--color-gold);
  opacity: 0.4;
}

.process-step {
  text-align: center;
  padding: 0 24px;
  position: relative;
}

.process-step__num {
  font-family: var(--font-heading);
  font-size: 48px;
  color: var(--color-gold);
  opacity: 0.2;
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  line-height: 1;
}

.process-step__icon {
  width: 80px;
  height: 80px;
  border: 1px solid var(--color-border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
  background: var(--color-ivory);
}

.process-step__icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-gold);
  fill: none;
  stroke-width: 1.5;
}

.process-step__num-label {
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--color-gold);
  letter-spacing: 2px;
  margin-bottom: 12px;
  display: block;
}

.process-step__title {
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--color-text);
  margin-bottom: 12px;
}

.process-step__desc {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Dark process steps */
.process-steps--dark .process-step__icon {
  background: var(--color-charcoal);
}

.process-steps--dark .process-step__title {
  color: var(--color-white);
}

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonial-card {
  background: var(--color-charcoal);
  padding: 40px;
  border-top: 1px solid var(--color-gold);
  position: relative;
}

.testimonial-card__stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}

.testimonial-card__stars svg {
  width: 16px;
  height: 16px;
  fill: var(--color-gold);
  stroke: none;
}

.testimonial-card__quote-mark {
  font-family: var(--font-heading);
  font-size: 80px;
  color: var(--color-gold);
  opacity: 0.3;
  line-height: 0.5;
  margin-bottom: 20px;
  display: block;
}

.testimonial-card__text {
  font-size: 16px;
  color: var(--color-border-light);
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-card__name {
  font-family: var(--font-accent);
  font-size: 15px;
  color: var(--color-white);
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.testimonial-card__detail {
  font-family: var(--font-accent);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--color-gold);
  text-transform: uppercase;
}

/* =========================================================
   VEHICLE COMPATIBILITY GRID
   ========================================================= */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.brand-cell {
  padding: 18px 16px;
  border-bottom: 1px solid var(--color-border-gold);
  border-right: 1px solid var(--color-border-gold);
  font-family: var(--font-accent);
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--color-gold);
  text-align: center;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s ease;
}

.brand-cell:hover {
  background: var(--color-gold-bg);
}

/* Remove right border on last column */
.brand-cell:nth-child(4n) { border-right: none; }

/* =========================================================
   NOISE TEXTURE OVERLAY
   ========================================================= */
.noise-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.04;
  z-index: 1;
}

.noise-overlay > * { position: relative; z-index: 2; }

/* =========================================================
   CTA SECTION (FULL IMAGE BG)
   ========================================================= */
.cta-section {
  position: relative;
  padding: var(--section-pad) 0;
  text-align: center;
  overflow: hidden;
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.cta-section__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.72);
}

.cta-section__content {
  position: relative;
  z-index: 2;
}

.cta-section h2 { color: var(--color-white); margin-bottom: 20px; }
.cta-section p {
  font-size: 18px;
  color: var(--color-border-light);
  max-width: 640px;
  margin: 0 auto 48px;
}

/* =========================================================
   ACCORDION (FAQ)
   ========================================================= */
.accordion {
  border-top: 1px solid var(--color-border-gold);
}

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

.accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  cursor: pointer;
  text-align: left;
  gap: 20px;
}

.accordion-trigger__q {
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--color-white);
  flex: 1;
  transition: color 0.3s ease;
}

.accordion-trigger:hover .accordion-trigger__q {
  color: var(--color-gold);
}

.accordion-icon {
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.4s var(--ease-luxury), background 0.3s ease;
}

.accordion-icon svg {
  width: 14px;
  height: 14px;
  stroke: var(--color-gold);
  fill: none;
  stroke-width: 2;
  transition: transform 0.4s var(--ease-luxury);
}

.accordion-item.open .accordion-icon {
  background: var(--color-gold);
}

.accordion-item.open .accordion-icon svg {
  stroke: var(--color-black);
  transform: rotate(45deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-body__inner {
  padding: 0 0 32px;
  font-size: 16px;
  color: var(--color-border-light);
  line-height: 1.8;
  max-width: 760px;
}

/* Light accordion */
.accordion--light .accordion {
  border-top-color: var(--color-border-light);
}

.accordion--light .accordion-item {
  border-bottom-color: var(--color-border-light);
}

.accordion--light .accordion-trigger__q {
  color: var(--color-text);
}

.accordion--light .accordion-trigger:hover .accordion-trigger__q {
  color: var(--color-gold-deep);
}

.accordion--light .accordion-body__inner {
  color: var(--color-text-muted);
}

/* =========================================================
   COMPARISON TABLE
   ========================================================= */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 48px;
}

.comparison-table th {
  background: var(--color-gold);
  color: var(--color-black);
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 20px 28px;
  text-align: left;
  border: 1px solid var(--color-gold);
}

.comparison-table td {
  padding: 18px 28px;
  font-size: 15px;
  border: 1px solid rgba(201,169,110,0.2);
  vertical-align: top;
}

.comparison-table tr:nth-child(even) td {
  background: var(--color-gold-bg);
}

.comparison-table tr:first-child th:first-child {
  background: var(--color-charcoal);
  color: var(--color-gold);
}

.comparison-table .feature-cell {
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.comparison-table .check {
  color: var(--color-gold);
  font-size: 18px;
}

.comparison-table .dash {
  color: var(--color-border-light);
}

/* =========================================================
   SPECS LIST
   ========================================================= */
.specs-list {
  list-style: none;
  margin: 24px 0 36px;
}

.specs-list li {
  display: flex;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 15px;
}

.specs-list li:last-child { border-bottom: none; }

.specs-list__key {
  font-family: var(--font-accent);
  font-size: 12px;
  letter-spacing: 1.5px;
  color: var(--color-gold);
  text-transform: uppercase;
  min-width: 200px;
  flex-shrink: 0;
  padding-top: 2px;
}

.specs-list--dark li {
  border-bottom-color: var(--color-border-gold);
}

.specs-list--dark .specs-list__key { color: var(--color-gold); }
.specs-list--dark .specs-list__val { color: var(--color-border-light); }

/* =========================================================
   PRICE DISPLAY
   ========================================================= */
.price-display {
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--color-gold);
  margin: 32px 0;
}

.price-display--dark {
  font-size: 36px;
}

/* =========================================================
   CONTACT FORM
   ========================================================= */
.form-group {
  margin-bottom: 32px;
}

.form-label {
  display: block;
  font-family: var(--font-accent);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.form-control {
  display: block;
  width: 100%;
  padding: 12px 0;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-text);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border-light);
  outline: none;
  transition: border-color 0.3s ease;
  border-radius: 0;
  -webkit-appearance: none;
}

.form-control:focus {
  border-bottom-color: var(--color-gold);
}

.form-control.valid {
  border-bottom-color: #4a7c59;
}

.form-control.invalid {
  border-bottom-color: #8B0000;
}

.form-control::placeholder {
  color: rgba(107,107,107,0.5);
}

select.form-control {
  cursor: pointer;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23C9A96E' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat right 8px center;
  padding-right: 32px;
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 32px;
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-gold);
  cursor: pointer;
}

.form-check label {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.form-check a {
  color: var(--color-gold);
  text-decoration: underline;
}

.form-success {
  text-align: center;
  padding: 60px 40px;
  border: 1px solid var(--color-border-gold);
}

.form-success__icon {
  width: 64px;
  height: 64px;
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.form-success__icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-gold);
  fill: none;
  stroke-width: 1.5;
}

.form-success h3 {
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--color-text);
  margin-bottom: 12px;
}

.form-success p {
  font-size: 15px;
  color: var(--color-text-muted);
}

.form-error {
  background: rgba(139,0,0,0.06);
  border-left: 3px solid #8B0000;
  padding: 16px 20px;
  margin-bottom: 28px;
  font-size: 15px;
  color: #8B0000;
}

/* =========================================================
   CONTACT INFO
   ========================================================= */
.contact-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 28px;
}

.contact-item__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-gold);
  fill: none;
  stroke-width: 1.5;
}

.contact-item__content {
  padding-top: 4px;
}

.contact-item__label {
  font-family: var(--font-accent);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.contact-item__text {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.6;
}

.map-placeholder {
  margin-top: 40px;
  background: var(--color-ivory);
  border: 1px solid var(--color-border-light);
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}

.map-placeholder a {
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--color-gold);
  text-transform: uppercase;
  text-decoration: underline;
}

/* =========================================================
   SECTION HEADING BLOCK
   ========================================================= */
.section-heading {
  margin-bottom: 64px;
}

.section-heading p {
  color: var(--color-text-muted);
  margin-top: 20px;
}

.section-heading--dark h2 { color: var(--color-white); }
.section-heading--dark p { color: rgba(255,255,255,0.6); }

/* =========================================================
   GALLERY / MASONRY
   ========================================================= */
.workshop-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
  margin-top: 56px;
}

.gallery-item {
  overflow: hidden;
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--trans-img);
}

.gallery-item:hover img { transform: scale(1.03); }

.gallery-item:nth-child(1) {
  grid-column: span 2;
  aspect-ratio: 16 / 9;
}

.gallery-item:nth-child(2) {
  aspect-ratio: 3 / 4;
}

.gallery-item:nth-child(3),
.gallery-item:nth-child(4),
.gallery-item:nth-child(5) {
  aspect-ratio: 4 / 3;
}

.gallery-item:nth-child(6) {
  grid-column: span 2;
  aspect-ratio: 16 / 7;
}

/* Gold hover overlay */
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--color-gold);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery-item:hover::after { opacity: 0.6; }

/* =========================================================
   VALUES SECTION
   ========================================================= */
.values-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 48px;
}

.value-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 40px;
  padding: 56px 0;
  border-bottom: 1px solid var(--color-border-gold);
  align-items: start;
}

.value-item:first-child { border-top: 1px solid var(--color-border-gold); }

.value-item__icon {
  width: 80px;
  height: 80px;
  border: 1px solid var(--color-border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-item__icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--color-gold);
  fill: none;
  stroke-width: 1;
}

.value-item__content h3 {
  font-family: var(--font-heading);
  font-size: 32px;
  color: var(--color-white);
  margin-bottom: 16px;
}

.value-item__content p {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
  max-width: 680px;
}

/* =========================================================
   TIMELINE (Su Misura process)
   ========================================================= */
.timeline {
  position: relative;
  margin-top: 60px;
  padding: 0 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  bottom: 40px;
  left: 50%;
  width: 1px;
  background: var(--color-gold);
  opacity: 0.3;
  transform: translateX(-50%);
}

.timeline-step {
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  gap: 0;
  margin-bottom: 64px;
  align-items: start;
}

.timeline-step:nth-child(even) .timeline-step__content:first-child {
  order: 3;
  text-align: left;
  padding-left: 48px;
  padding-right: 0;
}

.timeline-step:nth-child(even) .timeline-step__dot { order: 2; }

.timeline-step:nth-child(even) .timeline-step__content:last-child {
  order: 1;
  text-align: right;
  padding-right: 48px;
  padding-left: 0;
}

.timeline-step__content {
  padding: 0 48px 0 0;
  text-align: right;
}

.timeline-step:nth-child(odd) .timeline-step__content:last-child {
  text-align: left;
  padding: 0 0 0 48px;
}

.timeline-step__dot-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.timeline-step__dot {
  width: 48px;
  height: 48px;
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-ivory);
  flex-shrink: 0;
  z-index: 1;
}

.timeline-step__num {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--color-gold);
}

.timeline-step__title {
  font-family: var(--font-heading);
  font-size: 24px;
  color: var(--color-text);
  margin-bottom: 12px;
}

.timeline-step__desc {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* =========================================================
   CUSTOMIZATION OPTION BLOCKS
   ========================================================= */
.option-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 480px;
  overflow: hidden;
}

.option-block--reverse { direction: rtl; }
.option-block--reverse > * { direction: ltr; }

.option-block__img {
  overflow: hidden;
}

.option-block__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--trans-img);
}

.option-block:hover .option-block__img img { transform: scale(1.03); }

.option-block__content {
  padding: 80px 72px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-white);
}

.option-block--bg-ivory .option-block__content {
  background: var(--color-ivory);
}

.option-block__content h3 {
  font-family: var(--font-heading);
  font-size: 32px;
  color: var(--color-text);
  margin-bottom: 16px;
}

.option-block__content p {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* =========================================================
   STORY BLOCKS (Chi Siamo)
   ========================================================= */
.story-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.story-block:first-child { padding-top: 0; }
.story-block:last-child { border-bottom: none; }

.story-block--reverse .story-block__img { order: 2; }
.story-block--reverse .story-block__text { order: 1; }

.story-block__img {
  overflow: hidden;
  aspect-ratio: 3 / 2;
}

.story-block__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-block__text h3 {
  font-family: var(--font-heading);
  font-size: 36px;
  color: var(--color-text);
  margin-bottom: 24px;
}

.story-block__text p {
  font-size: 17px;
  color: var(--color-text-muted);
  line-height: 1.85;
}

/* =========================================================
   LEGAL PAGES
   ========================================================= */
.legal-content {
  max-width: 860px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 28px;
  color: var(--color-text);
  margin: 48px 0 16px;
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 12px;
}

.legal-content h3 {
  font-size: 22px;
  color: var(--color-text);
  margin: 32px 0 12px;
}

.legal-content p, .legal-content li {
  font-size: 16px;
  color: var(--color-text-muted);
  line-height: 1.85;
  margin-bottom: 16px;
}

.legal-content ul {
  list-style: disc;
  padding-left: 24px;
}

.legal-content a {
  color: var(--color-gold);
  text-decoration: underline;
}

.legal-content .legal-intro {
  background: var(--color-ivory);
  border-left: 3px solid var(--color-gold);
  padding: 24px 28px;
  margin-bottom: 40px;
  border-radius: 0;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--color-black);
  border-top: 1px solid var(--color-border-gold);
}

.site-footer__main {
  padding: 80px 0 60px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 60px;
}

.footer-col__logo {
  font-family: var(--font-accent);
  font-size: 18px;
  letter-spacing: 4px;
  color: var(--color-gold);
  text-transform: uppercase;
  display: block;
  margin-bottom: 20px;
}

.footer-col__tagline {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-col__address {
  font-size: 14px;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}

.footer-col h4 {
  font-family: var(--font-accent);
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav a {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  transition: color 0.3s ease;
}

.footer-nav a:hover { color: var(--color-gold); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-gold);
  fill: none;
  stroke-width: 1.5;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item span,
.footer-contact-item a {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
  text-decoration: none;
}

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

.site-footer__bottom {
  border-top: 1px solid var(--color-border-gold);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-bottom__copy {
  font-family: var(--font-accent);
  font-size: 12px;
  color: var(--color-text-muted);
  letter-spacing: 1px;
}

.footer-bottom__legal {
  display: flex;
  gap: 24px;
}

.footer-bottom__legal a {
  font-family: var(--font-accent);
  font-size: 12px;
  color: var(--color-text-muted);
  letter-spacing: 1px;
  transition: color 0.3s ease;
}

.footer-bottom__legal a:hover { color: var(--color-gold); }

/* =========================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > *:nth-child(1) { transition-delay: 0.0s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger > *:nth-child(6) { transition-delay: 0.5s; }

/* =========================================================
   BACKGROUND DARK SECTIONS
   ========================================================= */
.bg-black  { background: var(--color-black); }
.bg-ivory  { background: var(--color-ivory); }
.bg-white  { background: var(--color-white); }
.bg-charcoal { background: var(--color-charcoal); }

/* Dark section text defaults */
.bg-black h2, .bg-black h3, .bg-black h4 { color: var(--color-white); }
.bg-black p { color: rgba(255,255,255,0.65); }

/* =========================================================
   PAGE HERO SPECIFIC BACKGROUNDS
   ========================================================= */
.hero--home    .hero__bg { background-image: url('../images/hero/hero-home.jpg'); }
.hero--coll    .hero__bg { background-image: url('../images/hero/hero-collezione.jpg'); }
.hero--misura  .hero__bg { background-image: url('../images/hero/hero-su-misura.jpg'); }
.hero--about   .hero__bg { background-image: url('../images/hero/hero-chi-siamo.jpg'); }
.hero--contact .hero__bg { background-image: url('../images/hero/hero-contact.jpg'); }

/* =========================================================
   UTILITY CLASSES
   ========================================================= */
.mt-0 { margin-top: 0; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.mb-0 { margin-bottom: 0; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.mb-64 { margin-bottom: 64px; }

.hidden { display: none !important; }

/* =========================================================
   RESPONSIVE — LARGE TABLET (992-1199)
   ========================================================= */
@media (max-width: 1199px) {
  :root { --section-pad: 80px; }

  .container { padding: 0 40px; }

  .site-header { padding: 20px 40px; }
  .site-header--scrolled { padding: 14px 40px; }

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

  .split { grid-template-columns: 1fr 1fr; }
  .split__content { padding: 60px 48px; }

  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 48px; }
  .process-steps::before { display: none; }

  .site-footer__main { grid-template-columns: repeat(2, 1fr); gap: 40px; }

  .site-nav { gap: 28px; }
}

/* =========================================================
   RESPONSIVE — TABLET (768-991)
   ========================================================= */
@media (max-width: 991px) {
  .container { padding: 0 32px; }

  .site-nav__link { display: none; }
  .site-nav__cta { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: flex; }

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

  .split,
  .split--reverse { grid-template-columns: 1fr; }

  .split__img,
  .split--reverse .split__img { height: 400px; }

  .split__content { padding: 60px 40px; }
  .split--reverse .split__content { order: 2; }
  .split--reverse .split__img { order: 1; }

  .promise-bar__inner { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .promise-item:nth-child(2) { border-right: none; }
  .promise-item { padding: 12px 0; }

  .process-steps { grid-template-columns: 1fr; }

  .story-block { grid-template-columns: 1fr; gap: 40px; }
  .story-block--reverse .story-block__img { order: 1; }
  .story-block--reverse .story-block__text { order: 2; }

  .option-block, .option-block--reverse { grid-template-columns: 1fr; direction: ltr; }
  .option-block__content { padding: 48px 40px; }

  .timeline::before { display: none; }
  .timeline-step { grid-template-columns: 64px 1fr; gap: 24px; }
  .timeline-step:nth-child(even) .timeline-step__content:first-child { order: unset; text-align: left; padding: 0; }
  .timeline-step:nth-child(even) .timeline-step__content:last-child { display: none; }
  .timeline-step:nth-child(odd) .timeline-step__content:first-child { display: none; }
  .timeline-step:nth-child(odd) .timeline-step__content:last-child { text-align: left; padding: 0; }
  .timeline-step__dot-wrap { align-items: flex-start; }

  .brands-grid { grid-template-columns: repeat(3, 1fr); }
  .brand-cell:nth-child(4n) { border-right: 1px solid var(--color-border-gold); }
  .brand-cell:nth-child(3n) { border-right: none; }

  .site-footer__main { grid-template-columns: 1fr 1fr; }

  .comparison-table { font-size: 14px; }
  .comparison-table th, .comparison-table td { padding: 14px 16px; }

  .workshop-gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery-item:nth-child(1) { grid-column: span 2; }
  .gallery-item:nth-child(6) { grid-column: span 2; }
}

/* =========================================================
   RESPONSIVE — MOBILE (576-767)
   ========================================================= */
@media (max-width: 767px) {
  :root { --section-pad: 60px; }

  .container { padding: 0 24px; }
  .site-header { padding: 18px 24px; }
  .site-header--scrolled { padding: 14px 24px; }

  .hero__heading { font-size: clamp(32px, 9vw, 48px); }
  .hero__sub { font-size: 16px; }

  .btn { padding: 16px 36px; font-size: 12px; }
  .btn-group { flex-direction: column; }
  .btn-group .btn { width: 100%; text-align: center; }

  .grid-4 { grid-template-columns: 1fr; }
  .promise-bar__inner { grid-template-columns: 1fr 1fr; }

  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-cell:nth-child(3n) { border-right: 1px solid var(--color-border-gold); }
  .brand-cell:nth-child(2n) { border-right: none; }

  .split__content { padding: 48px 24px; }
  .option-block__content { padding: 40px 24px; }
  .split__img, .split--reverse .split__img { height: 300px; }

  .stats-row { flex-direction: column; gap: 24px; }
  .stat__number { font-size: 32px; }

  .testimonial-card { padding: 28px 24px; }

  .specs-list__key { min-width: 140px; }

  .workshop-gallery { grid-template-columns: 1fr; }
  .gallery-item:nth-child(1) { grid-column: span 1; }
  .gallery-item:nth-child(6) { grid-column: span 1; }

  .site-footer__main { grid-template-columns: 1fr; gap: 40px; }
  .site-footer__bottom { flex-direction: column; text-align: center; }
  .footer-bottom__legal { flex-wrap: wrap; justify-content: center; }

  .value-item { grid-template-columns: 1fr; gap: 20px; }
  .value-item__icon { width: 60px; height: 60px; }

  h2 { font-size: clamp(28px, 7vw, 40px); }
  h3 { font-size: clamp(22px, 5vw, 30px); }

  .process-steps { grid-template-columns: 1fr; }

  .timeline { padding: 0; }
  .timeline-step { grid-template-columns: 56px 1fr; }
}

/* =========================================================
   RESPONSIVE — SMALL MOBILE (< 576)
   ========================================================= */
@media (max-width: 575px) {
  :root { --section-pad: 48px; }
  .container { padding: 0 16px; }
  .hero__heading { font-size: 32px; }
  .site-header { padding: 16px 16px; }
  .promise-bar__inner { grid-template-columns: 1fr; }
  .promise-item { border-right: none; border-bottom: 1px solid var(--color-border-gold); }
  .promise-item:last-child { border-bottom: none; }
}