@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* --- DESIGN SYSTEM VARIABLES --- */
:root {
  --primary: hsl(222, 47%, 18%);
  --primary-rgb: 29, 45, 80;
  --primary-light: hsl(222, 47%, 28%);
  --secondary: hsl(42, 87%, 52%);
  --secondary-rgb: 240, 180, 25;
  --secondary-hover: hsl(42, 87%, 45%);
  --accent-blue: hsl(200, 95%, 45%);
  --accent-red: hsl(354, 70%, 54%);
  --accent-green: hsl(150, 60%, 40%);
  --text-dark: hsl(224, 15%, 20%);
  --text-muted: hsl(220, 10%, 45%);
  --text-light: hsl(0, 0%, 100%);
  --bg-light: hsl(210, 20%, 98%);
  --bg-card: hsl(0, 0%, 100%);
  --bg-dark: hsl(222, 47%, 12%);
  --border-color: hsl(210, 15%, 90%);
  --border-focus: hsl(222, 47%, 40%);
  
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 20px 40px rgba(29, 45, 80, 0.08);
  --shadow-gold: 0 10px 30px rgba(240, 180, 25, 0.15);
  
  --container-width: 1280px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

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

/* --- UTILITY CLASSES --- */
.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

.section-padding {
  padding: 100px 0;
}

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

.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-muted { color: var(--text-muted); }

.bg-white { background-color: var(--bg-card); }
.bg-light { background-color: var(--bg-light); }
.bg-primary { background-color: var(--primary); color: var(--text-light); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-column { display: flex; flex-direction: column; }
.gap-1 { gap: 10px; }
.gap-2 { gap: 20px; }
.gap-3 { gap: 30px; }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-family: var(--font-headings);
  font-weight: 600;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
  gap: 10px;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-light);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--text-light);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--text-light);
  border: 2px solid var(--text-light);
}

.btn-outline-white:hover {
  background-color: var(--text-light);
  color: var(--primary);
  transform: translateY(-2px);
}

/* --- HEADER & NAVIGATION --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  z-index: 1000;
  transition: var(--transition-normal);
}

header.scrolled {
  height: 70px;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
}

.navbar {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-img-wrapper {
  background-color: #080c14;
  padding: 6px 18px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  border: 1.5px solid rgba(240, 180, 25, 0.15);
}

.logo-img-wrapper:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-gold);
}

.logo-img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  gap: 35px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary);
  transition: var(--transition-normal);
}

.nav-link:hover {
  color: var(--primary-light);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
}

.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.cart-icon-btn {
  position: relative;
  background: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  color: var(--primary);
  transition: var(--transition-fast);
}

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

.cart-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: var(--accent-red);
  color: var(--text-light);
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-toggle {
  display: none;
  background: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--primary);
}

/* --- BANNER / HERO SECTIONS --- */
.hero-home {
  position: relative;
  height: 100vh;
  min-height: 600px;
  background-color: var(--primary);
  color: var(--text-light);
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(29, 45, 80, 0.95) 40%, rgba(29, 45, 80, 0.4) 100%);
  z-index: 1;
}

.hero-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-content-wrapper {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
}

.hero-text h1 {
  font-size: 3.5rem;
  color: var(--text-light);
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.15;
}

.hero-text h1 span {
  color: var(--secondary);
}

.hero-text p {
  font-size: 1.15rem;
  margin-bottom: 35px;
  opacity: 0.9;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 15px;
}

.hero-graphic {
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.hero-poster-frame {
  width: 380px;
  height: 480px;
  border-radius: var(--border-radius-lg);
  border: 4px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(2deg);
  transition: var(--transition-slow);
}

.hero-poster-frame:hover {
  transform: rotate(0deg) scale(1.03);
  border-color: var(--secondary);
}

.hero-poster-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Page Header General */
.page-header {
  position: relative;
  background-color: var(--primary);
  color: var(--text-light);
  padding: 140px 0 80px;
  text-align: center;
  overflow: hidden;
}

.page-header-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(29,45,80,0.95), rgba(29,45,80,0.7));
  z-index: 1;
}

.page-header-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.3;
}

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

.page-header h1 {
  font-size: 2.8rem;
  color: var(--text-light);
  margin-bottom: 15px;
}

.page-header p {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
}

/* --- STATS SECTION --- */
.stats-bar {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  margin-top: -60px;
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  border: 1px solid var(--border-color);
}

.stat-item {
  border-right: 1px solid var(--border-color);
}

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

.stat-number {
  font-family: var(--font-headings);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}

.stat-number span {
  color: var(--secondary);
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 5px;
}

/* --- CARDS & GRID COMPONENT --- */
.section-title-wrap {
  margin-bottom: 50px;
}

.section-tag {
  display: inline-block;
  background-color: rgba(240, 180, 25, 0.1);
  color: hsl(42, 87%, 40%);
  font-family: var(--font-headings);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 16px;
  border-radius: var(--border-radius-full);
  margin-bottom: 15px;
}

.section-title {
  font-size: 2.2rem;
}

.card {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
}

.card-icon {
  width: 55px;
  height: 55px;
  border-radius: 12px;
  background-color: rgba(29, 45, 80, 0.05);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition-fast);
}

.card:hover .card-icon {
  background-color: var(--primary);
  color: var(--secondary);
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

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

/* --- PRODUCT DISPLAY COMPONENT --- */
.product-filter-bar {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 10px 24px;
  font-family: var(--font-headings);
  font-weight: 600;
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: var(--transition-normal);
  color: var(--text-muted);
}

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

.filter-btn.active {
  background-color: var(--primary);
  color: var(--text-light);
  border-color: var(--primary);
}

.product-card {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  position: relative;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary);
}

.product-img-wrapper {
  height: 280px;
  background-color: var(--bg-light);
  position: relative;
  overflow: hidden;
}

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

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

.product-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--primary);
  color: var(--secondary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  z-index: 5;
}

.product-info {
  padding: 20px;
}

.product-cat {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 5px;
}

.product-title {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 15px;
  line-height: 1.4;
  height: 40px;
  overflow: hidden;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 15px;
}

.product-specs {
  display: flex;
  flex-direction: column;
}

.spec-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.spec-val {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
}

.product-action-btn {
  background-color: var(--secondary);
  color: var(--primary);
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.product-action-btn:hover {
  background-color: var(--primary);
  color: var(--secondary);
  transform: scale(1.05);
}

/* --- INTERACTIVE QUOTE CART --- */
.quote-cart-sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  height: 100%;
  background-color: var(--bg-card);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.quote-cart-sidebar.open {
  right: 0;
}

.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(29, 45, 80, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-header {
  padding: 25px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header h3 {
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-close-btn {
  background: none;
  cursor: pointer;
  font-size: 1.4rem;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.cart-close-btn:hover {
  color: var(--primary);
}

.cart-items-list {
  flex-grow: 1;
  overflow-y: auto;
  padding: 25px;
}

.empty-cart-message {
  text-align: center;
  color: var(--text-muted);
  margin-top: 50px;
}

.cart-item {
  display: flex;
  gap: 15px;
  padding-bottom: 15px;
  margin-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

.cart-item-img {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-light);
  overflow: hidden;
}

.cart-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-details {
  flex-grow: 1;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.cart-item-cat {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.qty-btn {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background-color: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
  cursor: pointer;
  user-select: none;
}

.qty-val {
  font-size: 0.85rem;
  font-weight: 600;
  min-width: 15px;
  text-align: center;
}

.cart-item-remove {
  background: none;
  cursor: pointer;
  color: var(--accent-red);
  font-size: 0.8rem;
  align-self: flex-start;
  margin-top: 3px;
}

.cart-footer {
  padding: 25px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-light);
}

.cart-footer-btn {
  width: 100%;
  padding: 14px;
}

/* --- FORMS & INPUTS --- */
.contact-form-container {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 25px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-input, .form-select, .form-textarea {
  border: 1.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition-fast);
  background-color: var(--bg-light);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  background-color: var(--bg-card);
  box-shadow: 0 0 0 3px rgba(29, 45, 80, 0.1);
}

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

/* Modal Form styling for Quote Check */
.quote-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 90%;
  max-width: 500px;
  background-color: var(--bg-card);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 2100;
  padding: 35px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.quote-modal.open {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  visibility: visible;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-close-btn {
  background: none;
  cursor: pointer;
  font-size: 1.4rem;
  color: var(--text-muted);
}

/* --- PARTNER LOGO BAR --- */
.partners-section {
  background-color: var(--bg-card);
  padding: 60px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.partners-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 25px;
  opacity: 0.75;
}

.partner-logo {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.partner-logo i {
  color: var(--secondary);
}

/* --- ABOUT GRID LAYOUT --- */
.about-grid-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.about-feat-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 20px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-feat-icon {
  color: var(--secondary);
  font-size: 1.3rem;
  margin-top: 2px;
}

.about-feat-item h4 {
  font-size: 1rem;
  margin-bottom: 5px;
}

.about-feat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.about-graphic-side {
  position: relative;
}

.about-poster-main {
  width: 100%;
  height: 480px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

.about-poster-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-overlap-badge {
  position: absolute;
  bottom: -30px;
  left: -30px;
  background-color: var(--primary);
  color: var(--text-light);
  padding: 30px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--secondary);
}

.about-overlap-badge .num {
  font-family: var(--font-headings);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--secondary);
}

.about-overlap-badge .lbl {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- SERVICES CONFIGURATOR --- */
.configurator-card {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

.configurator-controls {
  padding: 40px;
  border-right: 1px solid var(--border-color);
}

.configurator-preview {
  padding: 40px;
  background-color: var(--bg-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.uniform-render-canvas {
  width: 100%;
  max-width: 280px;
  height: 320px;
  position: relative;
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.uniform-svg {
  width: 80%;
  height: 80%;
  transition: var(--transition-normal);
}

.config-options-group {
  margin-bottom: 25px;
}

.config-options-group h4 {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.color-pickers {
  display: flex;
  gap: 12px;
}

.color-option {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition-fast);
}

.color-option.active {
  border-color: var(--primary);
  transform: scale(1.1);
}

.logo-position-select {
  width: 100%;
}

/* Measurement Guide Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  margin-top: 30px;
}

.measurement-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.measurement-table th, .measurement-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.measurement-table th {
  background-color: var(--primary);
  color: var(--text-light);
  font-family: var(--font-headings);
  font-weight: 600;
}

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

.measurement-table tr:nth-child(even) {
  background-color: var(--bg-light);
}

/* --- FAQ ACCORDION COMPONENT --- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-header {
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-question {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary);
}

.faq-icon-toggle {
  font-size: 1rem;
  color: var(--text-muted);
  transition: var(--transition-normal);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  border-top: 1px solid transparent;
}

.faq-content {
  padding: 0 24px 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item.active {
  border-color: var(--secondary);
  box-shadow: var(--shadow-md);
}

.faq-item.active .faq-icon-toggle {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-item.active .faq-body {
  border-top-color: var(--border-color);
}

/* --- TESTIMONIALS SLIDER --- */
.testimonials-section {
  background-color: var(--primary);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  height: 320px;
}

.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.testimonial-slide.active {
  opacity: 1;
  visibility: visible;
}

.testimonial-quote {
  font-size: 1.4rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.5;
  margin-bottom: 25px;
}

.testimonial-author {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--secondary);
}

.testimonial-role {
  font-size: 0.85rem;
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 3px;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: var(--transition-fast);
}

.dot.active {
  background-color: var(--secondary);
  width: 25px;
  border-radius: 5px;
}

/* --- FOOTER --- */
footer {
  background-color: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 30px;
  border-top: 3px solid var(--secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h4 {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 25px;
  font-weight: 600;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--secondary);
}

.footer-col p {
  font-size: 0.9rem;
  line-height: 1.6;
}

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

.footer-links a {
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--secondary);
  padding-left: 5px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 15px;
  font-size: 0.9rem;
}

.footer-contact-item {
  display: flex;
  gap: 10px;
}

.footer-contact-icon {
  color: var(--secondary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  font-size: 0.85rem;
}

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 1024px) {
  :root {
    --header-height: 70px;
  }
  .hero-home {
    height: auto;
    padding: 120px 0 80px;
  }
  .hero-content-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-text p {
    margin: 0 auto 35px;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-graphic {
    justify-content: center;
    margin-top: 40px;
  }
  .about-grid-content {
    grid-template-columns: 1fr;
  }
  .about-graphic-side {
    margin-top: 50px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: -30px;
  }
  .stat-item:nth-child(2) {
    border-right: none;
  }
  .configurator-card {
    grid-template-columns: 1fr;
  }
  .configurator-controls {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-4, .grid-3, .grid-2 {
    grid-template-columns: 1fr;
  }
  .nav-menu {
    display: none; /* Mobile navigation toggle will be handled by JS */
  }
  .mobile-nav-toggle {
    display: block;
  }
  .hero-text h1 {
    font-size: 2.5rem;
  }
  .hero-poster-frame {
    width: 290px;
    height: 380px;
  }
  .stats-bar {
    grid-template-columns: 1fr;
  }
  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
  }
  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .quote-cart-sidebar {
    width: 100%;
    right: -100%;
  }
}

/* --- FLOATING WHATSAPP BUTTON --- */
.whatsapp-sticky-btn {
  position: fixed;
  bottom: 30px;
  left: 30px;
  background-color: #25d366;
  color: #ffffff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  z-index: 1998;
  transition: var(--transition-normal);
}

.whatsapp-sticky-btn:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.55);
  background-color: #20ba5a;
  color: #ffffff;
}