/* Core Design System & Theme Stylesheet */

:root {
  --bg-primary: #0a0a0d;
  --bg-secondary: #12110f;
  --bg-card: rgba(20, 20, 24, 0.7);
  --bg-glass: rgba(16, 14, 13, 0.8);
  --bg-input: #1b1a18;
  --accent-copper: #d97746;
  --accent-copper-hover: #f18c5a;
  --accent-steel: #8a9ba8;
  --accent-bronze: #b08d57;
  --text-primary: #f8f9fa;
  --text-secondary: #a0aec0;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-glow: rgba(217, 119, 70, 0.25);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.45);
  --glass-blur: blur(8px); /* Performance optimized, reduced from 14px to prevent GPU redraw lag */
  --border-radius-sm: 6px;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1280px;
  --gradient-hero: linear-gradient(135deg, var(--accent-copper) 0%, #ffcda3 100%);
  --bg-img-box: radial-gradient(circle at center, #1e1b18 0%, #0d0c0a 100%);
  --bg-canvas: #090807;
  --gradient-text: linear-gradient(135deg, #ffffff 30%, var(--accent-steel) 100%);
}

:root[data-theme="light"] {
  --bg-primary: #f3f4f6;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-glass: rgba(245, 243, 240, 0.85);
  --bg-input: #e5e7eb;
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --border-color: rgba(17, 24, 39, 0.1);
  --border-color-glow: rgba(217, 119, 70, 0.4);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.08);
  --gradient-hero: linear-gradient(135deg, var(--accent-copper) 0%, var(--accent-bronze) 100%);
  --bg-img-box: radial-gradient(circle at center, #fbfbfa 0%, #e6e4e0 100%);
  --bg-canvas: #ffffff;
  --gradient-text: linear-gradient(135deg, #111827 30%, #4b5563 100%);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(217, 119, 70, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(138, 155, 168, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
}

/* Utilities */
.text-center { text-align: center; }
.text-accent { color: var(--accent-copper); }
.text-success { color: #4ade80; }
.hidden { display: none !important; }
.btn-block { width: 100%; display: block; }

/* Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #2a2a35;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-copper);
}

/* Main Layout Header & Nav */
.main-header {
  position: fixed;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 3rem);
  max-width: var(--max-width);
  height: 76px;
  z-index: 100;
  background-color: var(--bg-glass);
  backdrop-filter: blur(8px); /* Performance optimized, reduced from 16px to prevent scroll repaint drops */
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  transition: var(--transition-smooth);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 76px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: center center;
}

.logo:hover .logo-icon {
  transform: scale(1.15);
}

.logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.logo-text .accent-text {
  display: block;
  color: var(--accent-copper);
  font-weight: 500;
  font-size: 0.95rem;
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--accent-copper);
  transition: var(--transition-smooth);
  transform: translateX(-50%);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 80%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cart-toggle-btn {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
}

.cart-toggle-btn:hover {
  background: rgba(217, 119, 70, 0.15);
  border-color: var(--accent-copper);
  color: var(--accent-copper);
  box-shadow: 0 0 12px rgba(217, 119, 70, 0.3);
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background-color: var(--accent-copper);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--bg-primary);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  transition: var(--transition-smooth);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  color: var(--text-secondary);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* LIVE SPOT TICKER BAR */
.spot-ticker-bar {
  position: fixed;
  top: 91px; /* Sits below header (15px top + 76px height) */
  left: 0;
  width: 100%;
  height: 38px;
  background-color: #0b0b0e;
  border-bottom: 1px solid var(--border-color);
  z-index: 99;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.ticker-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.ticker-title {
  font-weight: 700;
  color: var(--text-secondary);
  font-size: 0.72rem;
  white-space: nowrap;
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ticker-wrapper {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  scrollbar-width: none; /* Hide scrollbar Firefox */
  width: 100%;
  align-items: center;
}

.ticker-wrapper::-webkit-scrollbar {
  display: none; /* Hide scrollbar Chrome/Safari */
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.78rem;
  white-space: nowrap;
  font-family: var(--font-heading);
}

.ticker-item .ticker-lbl {
  color: var(--text-secondary);
  text-transform: uppercase;
}

.ticker-item .ticker-val {
  color: var(--text-primary);
}

.ticker-pct {
  font-size: 0.7rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
}

.ticker-pct.up {
  background-color: rgba(74, 222, 128, 0.1);
  color: #4ade80;
}

.ticker-pct.down {
  background-color: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

/* Button UI System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
}

.btn-primary {
  background-color: var(--accent-copper);
  color: #fff;
  box-shadow: 0 4px 14px rgba(217, 119, 70, 0.35);
}

.btn-primary:hover {
  background-color: var(--accent-copper-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(217, 119, 70, 0.5);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  background-color: #2a2a35;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-secondary:active {
  transform: translateY(0);
}

/* Main Routing Structure */
.app-view {
  display: none;
  opacity: 0;
  transition: opacity 0.4s ease-in-out;
  padding-top: 130px; /* Spacing for Header (91px) + Ticker Bar (38px) */
}

.app-view.active {
  display: block;
  opacity: 1;
}

.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 2rem;
}

.section-header {
  margin-bottom: 3rem;
  max-width: 700px;
}

.section-header.text-center {
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-description {
  font-size: 1.1rem;
}

/* HERO SECTION */
.hero-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 4rem;
  min-height: calc(100vh - 110px);
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(217, 119, 70, 0.12);
  border: 1px solid var(--border-color-glow);
  color: var(--accent-copper);
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-copper);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(217, 119, 70, 0.7);
  animation: pulse-ring 1.5s infinite;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(217, 119, 70, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(217, 119, 70, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(217, 119, 70, 0);
  }
}

.hero-title {
  font-size: 3.8rem;
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin-top: 2.5rem;
  flex-wrap: nowrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-2px);
}

.stat-number {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.0rem;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  line-height: 1.1;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.stat-label {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  font-weight: 600;
  margin-top: 0.35rem;
}

.stat-divider {
  display: block;
  width: 1px;
  height: 45px;
  background: linear-gradient(to bottom, rgba(217, 119, 70, 0) 0%, rgba(217, 119, 70, 0.3) 50%, rgba(217, 119, 70, 0) 100%);
}

/* HERO VISUAL CAPABILITIES */
.hero-visual {
  position: relative;
  width: 100%;
}

.glow-container {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 0;
}

.glow-effect {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.ge-1 {
  width: 250px;
  height: 250px;
  background: var(--accent-copper);
  top: 10%;
  right: -5%;
}

.ge-2 {
  width: 200px;
  height: 200px;
  background: var(--accent-bronze);
  bottom: 10%;
  left: -5%;
}

.hero-image-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: var(--border-radius-lg);
  padding: 6px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(0, 0, 0, 0.8) 100%);
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: auto;
  border-radius: calc(var(--border-radius-lg) - 6px);
  object-fit: cover;
  display: block;
}

.visual-card-overlay {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  z-index: 2;
  width: 260px;
}

.visual-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--border-radius);
  background: var(--bg-glass);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color-glow);
  box-shadow: var(--glass-shadow);
}

.visual-card i {
  font-size: 1.75rem;
}

.visual-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.1rem;
}

.visual-card p {
  font-size: 0.75rem;
  margin: 0;
}

/* SECTOR GRID & SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.service-card {
  padding: 2.5rem 2rem;
  border-radius: var(--border-radius);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
  cursor: default;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-color-glow);
  box-shadow: 0 10px 30px rgba(217, 119, 70, 0.1);
}

.service-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius);
  background: rgba(217, 119, 70, 0.1);
  color: var(--accent-copper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color-glow);
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
  background: var(--accent-copper);
  color: white;
  box-shadow: 0 0 15px rgba(217, 119, 70, 0.4);
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.service-text {
  font-size: 0.9rem;
  line-height: 1.5;
}

/* CTA BANNER & TEASER */
.cta-banner {
  max-width: var(--max-width);
  margin: 4rem auto 6rem;
  padding: 4rem;
  border-radius: var(--border-radius-lg);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  border: 1px solid var(--border-color-glow);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.cta-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: var(--accent-copper);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 4px;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cta-content h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.cta-preview {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.customizer-teaser-box {
  background: var(--bg-primary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  box-shadow: var(--glass-shadow);
  display: flex;
  justify-content: center;
  align-items: center;
}

.teaser-svg {
  filter: drop-shadow(0 0 10px rgba(217, 119, 70, 0.25));
}

/* GLASS PANEL SYSTEM */
.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  box-shadow: var(--glass-shadow);
  border-radius: var(--border-radius);
}

/* CATALOG VIEW LAYOUT */
.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3rem;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 280px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
}

#catalogSearchInput {
  width: 100%;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

#catalogSearchInput:focus {
  border-color: var(--accent-copper);
  box-shadow: 0 0 10px rgba(217, 119, 70, 0.2);
}

.filter-groups {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.filter-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}

.filter-buttons {
  display: flex;
  background-color: var(--bg-input);
  padding: 3px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
}

.filter-btn {
  padding: 0.45rem 1.25rem;
  border-radius: calc(var(--border-radius-sm) - 2px);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.filter-btn.active, .filter-btn:hover {
  background-color: var(--accent-copper);
  color: white;
}

.filter-select {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.45rem 2rem 0.45rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a0aec0' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: calc(100% - 12px) center;
  min-width: 160px;
}

.filter-select:focus {
  border-color: var(--accent-copper);
}

/* PRODUCT CARD STYLING */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-color-glow);
  box-shadow: 0 12px 30px rgba(217, 119, 70, 0.12);
}

.product-img-box {
  width: 100%;
  height: 200px;
  position: relative;
  border-top-left-radius: 15px;
  border-top-right-radius: 15px;
  background: var(--bg-img-box);
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.product-type-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  background-color: rgba(10, 10, 10, 0.75);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border-color);
}

.product-svg-icon {
  width: 130px;
  height: 130px;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5));
  transition: transform 0.4s ease;
}

.product-card:hover .product-svg-icon {
  transform: scale(1.1) rotate(5deg);
}

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

.product-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.product-material {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--accent-steel);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.8rem;
}

.product-desc {
  font-size: 0.88rem;
  margin-bottom: 1rem;
  flex: 1;
}

.card-specs-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.card-spec-tag {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 0.3rem 0.6rem;
  border-radius: var(--border-radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.card-spec-tag i {
  color: var(--accent-copper);
}

.product-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.product-price-label {
  display: flex;
  flex-direction: column;
}

.product-price-label span {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.product-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
}

.product-card-btn {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.product-card:hover .product-card-btn {
  background: var(--accent-copper);
  color: white;
  border-color: var(--accent-copper);
  box-shadow: 0 0 10px rgba(217, 119, 70, 0.4);
}

/* LIVE CONFIGURATOR VIEW STYLING */
.configurator-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: start;
}

.config-panel {
  padding: 2rem;
  border: 1px solid var(--border-color);
}

.config-tabs {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.config-tab-btn {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  color: var(--text-secondary);
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

.config-tab-btn.active {
  background: rgba(217, 119, 70, 0.1);
  border-color: var(--border-color-glow);
  color: var(--accent-copper);
}

.config-tab-btn:hover:not(.active) {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.03);
}

.config-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.form-input {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  width: 100%;
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: var(--accent-copper);
  box-shadow: 0 0 10px rgba(217, 119, 70, 0.2);
}

.text-area {
  height: 120px;
  resize: vertical;
}

.text-area-sm {
  height: 80px;
  resize: vertical;
}

.input-helper {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.range-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 0.6rem 1rem;
  border-radius: var(--border-radius-sm);
}

.range-container input[type="range"] {
  flex: 1;
  appearance: none;
  background: #2a2a35;
  height: 4px;
  border-radius: 2px;
  cursor: pointer;
}

.range-container input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-copper);
  box-shadow: 0 0 8px rgba(217, 119, 70, 0.6);
  transition: var(--transition-smooth);
}

.range-container input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.25);
  background-color: var(--accent-copper-hover);
}

.range-val {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  min-width: 65px;
  text-align: right;
  color: var(--accent-copper);
}

/* PRICE CALCULATOR */
.price-calculator {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px dashed var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.calc-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.calc-divider {
  height: 1px;
  background-color: var(--border-color);
  margin: 0.25rem 0;
}

.calc-row.total-row {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.calc-row.total-row #calcTotalPrice {
  color: var(--accent-copper);
}

/* VISUALIZER DISPLAY */
.visualizer-display {
  padding: 2rem;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 520px;
}

.visualizer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.visualizer-title {
  font-weight: 700;
  font-size: 1.05rem;
  font-family: var(--font-heading);
}

.scale-indicator {
  font-size: 0.75rem;
  color: var(--text-secondary);
  background-color: rgba(255, 255, 255, 0.05);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

.svg-canvas-wrapper {
  flex: 1;
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 300px;
  overflow: hidden;
  position: relative;
}

/* Dynamic stats under visualizer */
.technical-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.tech-stat-box {
  display: flex;
  flex-direction: column;
  background: var(--bg-input);
  padding: 0.75rem;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
}

.tech-stat-box span {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.tech-stat-box strong {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--text-primary);
  margin-top: 0.15rem;
}

/* ABOUT PAGE CAPABILITIES Styling */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.about-card {
  padding: 3rem 2.5rem;
  border: 1px solid var(--border-color);
}

.about-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.about-card p {
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.quality-banner {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3rem;
  padding: 3.5rem;
  border: 1px solid var(--border-color-glow);
  align-items: center;
}

.quality-badge {
  text-align: center;
  background: radial-gradient(circle at center, rgba(217, 119, 70, 0.12) 0%, transparent 80%);
  padding: 2rem;
  border-radius: var(--border-radius);
  border: 1px dashed var(--border-color-glow);
}

.quality-badge i {
  font-size: 3rem;
  color: var(--accent-copper);
  margin-bottom: 1rem;
}

.quality-badge h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.quality-badge span {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.15em;
}

.quality-details h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.quality-details p {
  margin-bottom: 1.75rem;
  font-size: 1rem;
}

.cert-logos {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.cert-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

/* CONTACT & RFQ WIZARD Styling */
.contact-wrapper {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-panel {
  padding: 2.5rem;
  border: 1px solid var(--border-color);
}

.contact-info-panel h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.contact-subtext {
  font-size: 0.88rem;
  margin-bottom: 2rem;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

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

.contact-detail-item i {
  font-size: 1.25rem;
  color: var(--accent-copper);
  background: rgba(217,119,70,0.1);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border-color-glow);
}

.contact-detail-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.contact-detail-item p {
  font-size: 0.88rem;
  line-height: 1.4;
}

.map-placeholder {
  height: 150px;
  background-color: #0b0b0e;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.map-placeholder:hover {
  background-color: #121217;
  border-color: var(--accent-copper);
  color: var(--text-primary);
}

.map-icon {
  font-size: 1.75rem;
  color: var(--accent-copper);
}

/* WIZARD CARD PANEL */
.contact-form-panel {
  padding: 2.5rem;
  border: 1px solid var(--border-color);
}

.wizard-selector {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.wizard-tab-btn {
  flex: 1;
  padding: 0.75rem;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

.wizard-tab-btn.active {
  background: rgba(217, 119, 70, 0.1);
  border-color: var(--border-color-glow);
  color: var(--accent-copper);
}

.wizard-tab-btn:hover:not(.active) {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.03);
}

.contact-form-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* RFQ Step Progress */
.rfq-progress {
  height: 6px;
  background-color: var(--bg-input);
  border-radius: 3px;
  width: 100%;
  overflow: hidden;
  margin-bottom: 0.5rem;
  border: 1px solid var(--border-color);
}

.progress-bar {
  height: 100%;
  background-color: var(--accent-copper);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(217, 119, 70, 0.5);
}

.rfq-step-indicator {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-steel);
  margin-bottom: 1.5rem;
}

.rfq-step {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  animation: slide-step 0.4s ease-out;
}

@keyframes slide-step {
  from {
    opacity: 0;
    transform: translateX(15px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.wizard-success {
  text-align: center;
  padding: 2rem 0;
  animation: scale-success 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes scale-success {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: #4ade80;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
  box-shadow: 0 0 20px rgba(74, 222, 128, 0.2);
}

.wizard-success h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.wizard-success p {
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.ticket-badge {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-sm);
  display: inline-flex;
  gap: 0.5rem;
  font-size: 0.9rem;
  margin-bottom: 2.5rem;
}

.ticket-badge span {
  color: var(--text-secondary);
}

.ticket-badge strong {
  color: var(--accent-copper);
  font-weight: 700;
}

/* CART SIDEBAR & OVERLAY SYSTEM */
.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 200;
  background-color: rgba(5, 5, 6, 0.75); /* Clean solid overlay to eliminate animation lag */
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  will-change: opacity, visibility;
}

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

.cart-sidebar {
  position: absolute;
  top: 0;
  right: 0;
  width: 420px;
  height: 100%;
  background-color: var(--bg-secondary);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
  padding: 2rem;
  will-change: transform;
}

.cart-overlay.active .cart-sidebar {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
}

.cart-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cart-close-btn {
  background: none;
  font-size: 1.25rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
}

.cart-close-btn:hover {
  background-color: rgba(217, 119, 70, 0.15);
  border-color: var(--accent-copper);
  color: var(--accent-copper);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding-right: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cart-empty {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--text-secondary);
}

.cart-empty i {
  font-size: 3rem;
  color: var(--border-color);
  margin-bottom: 1.5rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  position: relative;
  align-items: center;
}

.cart-item-preview {
  width: 60px;
  height: 60px;
  background-color: var(--bg-primary);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cart-item-preview svg {
  width: 45px;
  height: 45px;
}

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

.cart-item-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}

.cart-item-spec {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

.cart-item-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.6rem;
}

.qty-control {
  display: flex;
  align-items: center;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
}

.qty-btn {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.75rem;
  transition: var(--transition-smooth);
}

.qty-btn:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--accent-copper);
}

.qty-val {
  font-size: 0.8rem;
  font-weight: 700;
  width: 40px;
  text-align: center;
}

.cart-item-price {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
}

.cart-item-remove {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.85rem;
  transition: var(--transition-smooth);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.cart-item-remove:hover {
  background-color: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.cart-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cart-subtotal-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.cart-subtotal-row.total-row {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.cart-subtotal-row.total-row #cartTotal {
  color: var(--accent-copper);
}

.cart-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* MODAL SYSTEM BACKDROP */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 250;
  background-color: rgba(5, 5, 6, 0.85); /* Rich solid backdrop to eliminate nested blur rendering delays */
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 2rem 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  will-change: opacity;
  overflow-y: auto;
}

.modal-backdrop:not(.hidden) {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  width: 100%;
  max-width: 650px;
  border: 1px solid var(--border-color);
  padding: 3rem 2.5rem;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.15);
  will-change: transform;
}

.modal-backdrop:not(.hidden) .modal-dialog {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  color: var(--accent-copper);
  transform: scale(1.1);
}

/* PRODUCT DETAIL MODAL INTERNAL Styling */
.modal-product-layout {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 2.5rem;
}

.modal-product-img {
  background: var(--bg-img-box);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  display: flex;
  justify-content: center;
  align-items: center;
  height: 180px;
}

.modal-product-img svg {
  width: 130px;
  height: 130px;
}

.modal-product-details h2 {
  font-size: 1.6rem;
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.modal-product-details .material-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-steel);
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.modal-product-details p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.spec-list {
  background-color: var(--bg-input);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
  padding: 1rem;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.spec-list-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
}

.spec-list-item span {
  color: var(--text-secondary);
}

.spec-list-item strong {
  color: var(--text-primary);
}

.modal-actions {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
  align-items: center;
}

.modal-qty-picker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* CHECKOUT FORM Styling */
.checkout-dialog {
  max-width: 580px;
}

.checkout-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.checkout-header h2 {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.checkout-header p {
  font-size: 0.88rem;
}

.checkout-section {
  margin-bottom: 2rem;
}

.checkout-section .section-subtitle {
  font-size: 1rem;
  margin-bottom: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-copper);
}

.payment-note {
  font-size: 0.75rem;
  background-color: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.2);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.input-with-icon {
  position: relative;
}

.input-icon-left {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
}

.input-pad-left {
  padding-left: 2.5rem;
}

/* INVOICE Styling */
.checkout-receipt-wrapper {
  text-align: center;
}

.receipt-success-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(74, 222, 128, 0.1);
  color: #4ade80;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin: 0 auto 1.25rem;
}

.checkout-receipt-wrapper h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.checkout-receipt-wrapper p {
  font-size: 0.88rem;
  margin-bottom: 2rem;
}

.digital-invoice {
  background-color: #ffffff;
  color: #1a1a24;
  border-radius: var(--border-radius-sm);
  padding: 1.25rem;
  text-align: left;
  font-size: 0.8rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
  margin: 0 auto 1.5rem;
  max-width: 480px;
  font-family: 'Courier New', Courier, monospace;
}

.invoice-header {
  border-bottom: 2px dashed #cbd5e0;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
}

.invoice-title {
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
  color: #000;
}

.invoice-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 0.75rem;
  color: #718096;
}

.invoice-address-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e2e8f0;
}

.invoice-address-col h4 {
  font-weight: 700;
  color: #4a5568;
  margin-bottom: 0.25rem;
}

.invoice-address-col strong {
  color: #000;
}

.invoice-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}

.invoice-table th {
  border-bottom: 1px solid #4a5568;
  padding: 0.5rem 0;
  text-align: left;
  font-weight: 700;
  color: #4a5568;
}

.invoice-table td {
  padding: 0.5rem 0;
  border-bottom: 1px dashed #e2e8f0;
  vertical-align: top;
}

.invoice-table .num-col {
  text-align: right;
}

.invoice-summary {
  width: 220px;
  margin-left: auto;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.invoice-summary-row {
  display: flex;
  justify-content: space-between;
}

.invoice-summary-row.total-row {
  border-top: 1px solid #4a5568;
  padding-top: 0.4rem;
  font-weight: 800;
  font-size: 1rem;
  color: #000;
}

.receipt-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* FOOTER Styling */
.main-footer {
  background-color: #060608;
  border-top: 1px solid var(--border-color);
  padding: 5rem 2rem 2rem;
}

.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.5;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.social-links a:hover {
  background-color: var(--accent-copper);
  color: white;
  border-color: var(--accent-copper);
  transform: translateY(-2px);
  box-shadow: 0 0 10px rgba(217, 119, 70, 0.35);
}

.footer-links h4, .footer-newsletter h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links ul a {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

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

.footer-newsletter p {
  font-size: 0.88rem;
  margin-bottom: 1.25rem;
}

.newsletter-form {
  display: flex;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  padding: 2px;
}

.newsletter-form input {
  flex: 1;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  background: none;
}

.newsletter-form button {
  background-color: var(--accent-copper);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: calc(var(--border-radius-sm) - 2px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
}

.newsletter-form button:hover {
  background-color: var(--accent-copper-hover);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* RESPONSIVE BREAKPOINTS */

@media (max-width: 1024px) {
  .hero-section {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
    padding-top: 5rem;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .configurator-wrapper, .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .cta-banner {
    grid-template-columns: 1fr;
    padding: 3rem;
    text-align: center;
  }
  
  .cta-preview {
    order: -1;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .quality-banner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 2.5rem;
  }
  
  .quality-badge {
    max-width: 200px;
    margin: 0 auto;
  }
  
  .cert-logos {
    justify-content: center;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .main-header {
    top: 0;
    left: 0;
    transform: none;
    width: 100%;
    height: 70px;
    border-radius: 0;
    border-top: none;
    border-left: none;
    border-right: none;
    overflow: visible !important;
  }
  
  .header-container {
    height: 70px;
    padding: 0 1rem;
  }
  
  .logo-icon {
    width: 44px;
    height: 44px;
  }
  
  .logo-icon svg {
    width: 40px !important;
    height: 40px !important;
  }
  
  .logo-text {
    font-size: 1.0rem;
  }
  
  .logo-text .accent-text {
    font-size: 0.8rem;
  }
  
  .spot-ticker-bar {
    top: 70px;
  }
  
  .app-view {
    padding-top: 108px; /* Header (70px) + Ticker Bar (38px) */
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: rgba(10, 10, 13, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-15px);
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s;
    z-index: 99;
    overflow-y: auto;
  }
  
  .nav-menu.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .section-container {
    padding: 3.5rem 1.25rem;
  }
  
  .cart-sidebar {
    width: 100%;
  }
  
  .modal-dialog {
    padding: 2rem 1.25rem;
    width: calc(100% - 2rem);
    margin: 1rem;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
  }
  
  .modal-product-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .modal-product-img {
    height: 120px;
  }
  
  .modal-product-img svg {
    width: 90px;
    height: 90px;
  }
  
  .visualizer-display {
    min-height: 360px;
  }
  
  .stat-divider {
    display: none;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
  }
  
  .stat-item {
    align-items: center;
    text-align: center;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.25rem;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .modal-actions {
    grid-template-columns: 1fr;
  }
  
  .config-tabs, .wizard-selector {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .config-tab-btn, .wizard-tab-btn {
    width: 100%;
  }
  
  .contact-form-panel, .config-panel, .cta-banner, .quality-banner {
    padding: 1.5rem 1.25rem;
  }
  
  .cart-sidebar {
    padding: 1.25rem;
  }
  
  .technical-stats {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

@media (max-width: 360px) {
  .hero-title {
    font-size: 1.85rem;
  }
  
  .logo-text {
    display: none;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .header-actions {
    gap: 0.5rem;
  }
}

/* --- FLOATING CHAT WIDGET STYLES --- */
.chat-widget {
  position: fixed;
  bottom: 0;
  right: 0;
  z-index: 1001;
}

.chat-trigger-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-copper) 0%, #b0582a 100%);
  color: white;
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(217, 119, 70, 0.35);
  transition: var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.15);
  z-index: 1002;
}

.chat-trigger-btn:hover {
  transform: scale(1.08) rotate(5deg);
  box-shadow: 0 6px 24px rgba(217, 119, 70, 0.5);
}

.chat-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1.5px solid var(--accent-copper);
  top: 0;
  left: 0;
  animation: chat-pulse-ring 2s infinite ease-out;
  pointer-events: none;
  opacity: 0;
}

@keyframes chat-pulse-ring {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

.chat-window {
  position: fixed;
  bottom: 6.5rem;
  right: 2rem;
  width: 360px;
  height: 480px;
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1.5px solid var(--border-color);
  border-radius: 16px;
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 1002;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
  transform-origin: bottom right;
}

.chat-window.hidden {
  display: none !important;
  transform: scale(0.8) translateY(20px);
  opacity: 0;
}

.chat-header {
  background: var(--bg-secondary);
  border-bottom: 1.5px solid var(--border-color);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-agent-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.chat-agent-avatar {
  position: relative;
  width: 34px;
  height: 34px;
  background: var(--bg-input);
  border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-agent-avatar svg {
  width: 20px;
  height: 20px;
}

.status-indicator {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 9px;
  height: 9px;
  background-color: #4ade80;
  border-radius: 50%;
  border: 1.5px solid var(--bg-secondary);
}

.chat-agent-info h4 {
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-bottom: 0.05rem;
}

.chat-agent-info span {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.chat-close-btn {
  color: var(--text-secondary);
  font-size: 1.25rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.chat-close-btn:hover {
  color: white;
  background: rgba(255, 255, 255, 0.08);
}

.chat-messages {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-msg {
  display: flex;
  flex-direction: column;
  max-width: 85%;
  animation: chat-msg-fade 0.25s ease-out;
}

@keyframes chat-msg-fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.bot-msg {
  align-self: flex-start;
}

.user-msg {
  align-self: flex-end;
}

.msg-bubble {
  padding: 0.65rem 0.85rem;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.4;
  word-break: break-word;
}

.bot-msg .msg-bubble {
  background: var(--bg-input);
  color: var(--text-primary);
  border-bottom-left-radius: 2px;
  border: 1px solid var(--border-color);
}

.user-msg .msg-bubble {
  background: linear-gradient(135deg, var(--accent-copper) 0%, #b0582a 100%);
  color: white;
  border-bottom-right-radius: 2px;
  box-shadow: 0 2px 8px rgba(217, 119, 70, 0.15);
}

.chat-pills {
  padding: 0.5rem 0.75rem 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  border-top: 1px solid rgba(255,255,255,0.03);
}

.chat-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.35rem 0.65rem;
  border-radius: 20px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.chat-pill:hover {
  background: rgba(217, 119, 70, 0.1);
  border-color: var(--accent-copper);
  color: var(--accent-copper);
}

.chat-input-form {
  border-top: 1.5px solid var(--border-color);
  background: var(--bg-secondary);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chat-input-form input {
  flex-grow: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  color: var(--text-primary);
  transition: var(--transition-smooth);
}

.chat-input-form input:focus {
  border-color: var(--accent-copper);
  box-shadow: 0 0 8px rgba(217, 119, 70, 0.15);
}

.chat-input-form button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-copper);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.chat-input-form button:hover {
  background: var(--accent-copper-hover);
  transform: scale(1.05);
}

/* Typing Indicator Animation */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 6px;
}

.typing-indicator span {
  width: 6px;
  height: 6px;
  background: var(--text-secondary);
  border-radius: 50%;
  animation: typing-bounce 1.4s infinite ease-in-out both;
}

.typing-indicator span:nth-child(1) { animation-delay: -0.32s; }
.typing-indicator span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing-bounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

@media (max-width: 480px) {
  .chat-window {
    width: calc(100vw - 2rem);
    height: 420px;
    bottom: 5.5rem;
    right: 1rem;
  }
}

/* ==========================================================================
   PRODUCT GALLERY STYLES
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.gallery-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
  cursor: pointer;
}

.gallery-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-copper-glow);
  box-shadow: 0 10px 25px rgba(217, 119, 70, 0.1);
}

.gallery-img-box {
  width: 100%;
  height: 190px;
  overflow: hidden;
  border-top-left-radius: 15px;
  border-top-right-radius: 15px;
  background: var(--bg-img-box);
  display: flex;
  justify-content: center;
  align-items: center;
}

.gallery-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.gallery-card:hover .gallery-img-box img {
  transform: scale(1.06);
}

.gallery-info {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.gallery-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.gallery-info p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-top: 0;
}

/* Image wrappers for real product previews */
.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-card-img {
  transform: scale(1.06);
}

.product-modal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius);
}

.cart-item-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
}

/* HERO SVG LOGO ANIMATIONS */
.hero-logo-container {
  width: 100%;
  height: 100%;
  min-height: 380px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  background: var(--bg-img-box);
  border-radius: 20px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-logo-svg {
  width: 80%;
  height: 80%;
  max-width: 320px;
  max-height: 320px;
  overflow: visible;
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes spinReverse {
  from { transform: rotate(0deg); }
  to { transform: rotate(-360deg); }
}

@keyframes pulseAmbient {
  0%, 100% { opacity: 0.15; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(1.08); }
}

.orbit-ring {
  transform-origin: 100px 100px;
}

.ring-1 {
  animation: spinSlow 30s linear infinite;
}

.ring-2 {
  animation: spinReverse 24s linear infinite;
}

.ring-3 {
  animation: spinSlow 45s linear infinite;
}

.logo-ambient-glow {
  transform-origin: 100px 112px;
  animation: pulseAmbient 5s ease-in-out infinite;
}

.hero-logo-svg {
  width: 80%;
  height: 80%;
  max-width: 320px;
  max-height: 320px;
  overflow: visible;
  transition: transform var(--transition-smooth), filter var(--transition-smooth);
}

.hero-logo-container:hover .hero-logo-svg {
  transform: scale(1.05);
  filter: drop-shadow(0 0 16px rgba(217, 119, 70, 0.2));
}

/* CUSTOM MOUSE CURSOR TRAILER */
.cursor-follower {
  width: 20px;
  height: 20px;
  border: 2px solid var(--accent-copper);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background-color 0.2s, opacity 0.2s;
  opacity: 0;
}

/* Hide cursor trailer on touch screens */
@media (pointer: coarse) {
  .cursor-follower {
    display: none !important;
  }
}

.theme-toggle-btn:hover {
  color: var(--accent-copper) !important;
  transform: scale(1.15);
}

/* ------------------ ADMIN PANEL UI STYLES ------------------ */
.admin-tab-content table {
  border-collapse: collapse;
}

.admin-tab-content table th {
  font-weight: 700;
  color: var(--text-secondary);
  border-bottom: 1.5px solid var(--border-color);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.admin-tab-content table tbody tr {
  border-bottom: 1px solid var(--border-color);
  transition: background-color var(--transition-smooth);
}

.admin-tab-content table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

:root[data-theme="light"] .admin-tab-content table tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

.admin-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.admin-status-badge.pending {
  background: rgba(217, 119, 70, 0.12);
  color: var(--accent-copper);
}

.admin-status-badge.shipped {
  background: rgba(74, 222, 128, 0.12);
  color: #4ade80;
}

:root[data-theme="light"] .admin-status-badge.shipped {
  color: #16a34a;
  background: rgba(22, 163, 74, 0.08);
}

/* GALLERY DETAIL LIGHTBOX Styling */
.modal-gallery-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.modal-gallery-img {
  background: var(--bg-img-box);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  height: 380px;
}

.modal-gallery-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .modal-gallery-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .modal-gallery-img {
    height: 250px;
  }
}