@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
  --primary: #111215;
  --primary-rgb: 17, 18, 21;
  --secondary: #1e2024;
  --accent: #c49a6c;
  --accent-hover: #b08557;
  --accent-light: #f6efe7;
  --text-dark: #111215;
  --text-muted: #5e6573;
  --text-light: #9aa1af;
  --bg-light: #f9f9fb;
  --bg-white: #ffffff;
  --bg-card: #ffffff;
  --border-light: #e6e8eb;
  --border-subtle: #f0f1f4;
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.12);
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 9999px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.65;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  letter-spacing: 0.2px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: inherit;
  transition: var(--transition);
}

input, textarea, select {
  font-family: inherit;
  outline: none;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-spacing {
  padding: 84px 0;
}

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 52px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-main);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  padding: 5px 16px;
  background: var(--accent-light);
  border-radius: var(--radius-pill);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.25;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(17, 18, 21, 0.2);
}

.btn-primary:hover {
  background-color: var(--accent);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 154, 108, 0.35);
}

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

.btn-secondary:hover {
  background-color: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--accent);
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(196, 154, 108, 0.3);
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 154, 108, 0.45);
}

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

.btn-white:hover {
  background-color: var(--accent);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

.btn-full {
  width: 100%;
}

.site-navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: var(--transition);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--primary);
}

.navbar-brand i {
  color: var(--accent);
  font-size: 1.4rem;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
}

.nav-link {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--secondary);
  position: relative;
  padding: 6px 0;
  letter-spacing: 0.4px;
}

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

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

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

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cart-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-light);
  color: var(--primary);
  font-size: 1.15rem;
  transition: var(--transition);
}

.cart-icon-btn:hover {
  background: var(--primary);
  color: #ffffff;
}

.cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid #ffffff;
}

.hamburger-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-light);
  color: var(--primary);
  font-size: 1.25rem;
}

.hamburger-btn:hover {
  background: var(--primary);
  color: #ffffff;
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 1050;
}

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

.mobile-menu-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85%;
  height: 100vh;
  background: #ffffff;
  z-index: 1100;
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.16);
  transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  display: flex;
  flex-direction: column;
  padding: 26px;
}

.mobile-menu-drawer.active {
  right: 0;
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 30px;
}

.mobile-close-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-light);
  color: var(--primary);
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-close-btn:hover {
  background: var(--primary);
  color: #ffffff;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  text-align: center;
}

.mobile-nav-links .nav-link {
  font-size: 1.18rem;
  font-weight: 600;
  padding: 10px 20px;
  display: block;
}

.hero-section {
  position: relative;
  min-height: 95vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  color: #ffffff;
  padding: 90px 0 60px;
  overflow: hidden;
  perspective: 1600px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 40%, rgba(17, 18, 21, 0.5) 0%, rgba(17, 18, 21, 0.94) 100%),
              linear-gradient(180deg, rgba(17, 18, 21, 0.6) 0%, rgba(17, 18, 21, 0.96) 100%);
  z-index: 1;
}

.hero-ambient-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 2;
  filter: blur(100px);
  opacity: 0.4;
}

.hero-glow-1 {
  width: 500px;
  height: 500px;
  background: rgba(196, 154, 108, 0.35);
  top: 10%;
  right: 10%;
}

.hero-glow-2 {
  width: 400px;
  height: 400px;
  background: rgba(20, 22, 28, 0.85);
  bottom: 5%;
  left: 5%;
}

.hero-spatial-container {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  transform: translate3d(0, 0, 0);
}

.hero-spatial-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 16px;
  padding: 7px 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.hero-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(196, 154, 108, 0.7);
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% {
    box-shadow: 0 0 0 0 rgba(196, 154, 108, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(196, 154, 108, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(196, 154, 108, 0);
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.8rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  color: #ffffff;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.hero-desc {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 24px;
  line-height: 1.65;
  max-width: 660px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-3d-glow {
  box-shadow: 0 8px 25px rgba(196, 154, 108, 0.4);
}

.btn-3d-glow:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 32px rgba(196, 154, 108, 0.6);
}

.btn-3d-glass {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.btn-3d-glass:hover {
  background: #ffffff;
  color: var(--primary);
  transform: translateY(-3px);
}

.hero-stage-row {
  width: 100%;
  display: grid;
  grid-template-columns: 280px 1fr 280px;
  gap: 30px;
  align-items: center;
  justify-items: center;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.spatial-portal-card {
  position: relative;
  width: 100%;
  height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.3s ease;
  background: #14161b;
}

.spatial-portal-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--accent);
}

.portal-bg-wrap {
  width: 100%;
  height: 100%;
}

.portal-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #14161b;
  display: block;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: high-quality;
  transition: transform 0.6s ease;
  padding: 16px;
}

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

.portal-glass-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 24px 20px;
  background: linear-gradient(180deg, rgba(17, 18, 21, 0) 0%, rgba(17, 18, 21, 0.88) 35%, rgba(17, 18, 21, 0.98) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.portal-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

.portal-heading {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: #ffffff;
}

.portal-text {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 16px;
  line-height: 1.4;
}

.portal-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #ffffff;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-pill);
  transition: var(--transition);
}

.spatial-portal-card:hover .portal-link-btn {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.spatial-centerpiece {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 440px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.prism-perspective-wrap {
  position: relative;
  width: 100%;
  height: 420px;
  perspective: 1200px;
  perspective-origin: 50% 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
}

.prism-cube {
  position: relative;
  width: 270px;
  height: 360px;
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.2, 0.9, 0.3, 1.1);
  transform: rotateY(0deg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  will-change: transform;
}

.prism-face {
  position: absolute;
  width: 270px;
  height: 360px;
  left: 0;
  top: 0;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: #181a20;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform-style: preserve-3d;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: high-quality;
  outline: 1px solid transparent;
  pointer-events: none;
}

.prism-face.active {
  pointer-events: auto !important;
  z-index: 20;
}

.prism-face-front  { transform: rotateY(0deg) translateZ(135px); }
.prism-face-right  { transform: rotateY(90deg) translateZ(135px); }
.prism-face-back   { transform: rotateY(180deg) translateZ(135px); }
.prism-face-left   { transform: rotateY(270deg) translateZ(135px); }

.prism-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  pointer-events: auto;
}

.prism-face-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  background: rgba(17, 18, 21, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--accent-light);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}

.prism-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #181a20;
  display: block;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: high-quality;
  padding: 14px;
  pointer-events: none;
}

.prism-info-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 18px;
  background: linear-gradient(180deg, rgba(17, 18, 21, 0) 0%, rgba(17, 18, 21, 0.88) 35%, rgba(17, 18, 21, 0.98) 100%);
  display: flex;
  flex-direction: column;
  gap: 4px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  pointer-events: auto;
  z-index: 10;
}

.prism-item-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.prism-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: auto;
}

.prism-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.prism-add-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(196, 154, 108, 0.4);
  cursor: pointer;
  pointer-events: auto !important;
  position: relative;
  z-index: 30;
}

.prism-add-btn i {
  pointer-events: none;
}

.prism-add-btn:hover {
  background: #ffffff;
  color: var(--primary);
  transform: scale(1.1);
}

.prism-add-btn:active {
  transform: scale(0.92);
}

.hero-prism-disc {
  position: absolute;
  bottom: 0;
  width: 320px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(196, 154, 108, 0.45) 0%, rgba(196, 154, 108, 0.2) 40%, rgba(196, 154, 108, 0) 70%);
  transform: rotateX(75deg) translateY(30px);
  pointer-events: none;
  animation: discPulse 4s ease-in-out infinite alternate;
}

@keyframes discPulse {
  0% { opacity: 0.4; transform: rotateX(75deg) translateY(30px) scale(0.9); }
  100% { opacity: 0.8; transform: rotateX(75deg) translateY(30px) scale(1.1); }
}

.prism-controls-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
  background: rgba(22, 24, 30, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
  -webkit-font-smoothing: antialiased;
}

.prism-nav-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: transparent;
  color: #ffffff;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.prism-nav-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--accent);
}

.prism-dots-group {
  display: flex;
  gap: 6px;
}

.prism-dot {
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  background: transparent;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.prism-dot.active,
.prism-dot:hover {
  background: var(--accent);
  color: #ffffff;
}

.hero-spatial-features {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 10px;
}

.spatial-feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(22, 24, 30, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-pill);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  -webkit-font-smoothing: antialiased;
}

.spatial-feature-pill i {
  color: var(--accent);
}

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

.category-card {
  position: relative;
  height: 500px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.category-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #14161b;
  padding: 20px;
  transition: transform 0.7s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.category-card:hover .category-image {
  transform: scale(1.06);
}

.category-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(17, 18, 21, 0.4) 0%, rgba(17, 18, 21, 0.78) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 40px 32px;
  color: #ffffff;
}

.category-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.category-subtitle {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.96rem;
  line-height: 1.6;
  max-width: 380px;
  margin-bottom: 22px;
  letter-spacing: 0.2px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.product-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  text-align: center;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-light);
}

.product-image-wrap {
  position: relative;
  width: 100%;
  height: 380px;
  overflow: hidden;
  background: #f8f8fa;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.55s ease;
  display: block;
}

.product-card:hover .product-img {
  transform: scale(1.04);
}

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}

.product-info {
  padding: 26px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-grow: 1;
}

.product-category {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.product-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price {
  font-family: var(--font-main);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 22px;
  margin-top: auto;
}

.promo-banner {
  background-size: cover;
  background-position: center center;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: #ffffff;
  padding: 86px 40px;
  text-align: center;
  margin: 44px 0;
}

.promo-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(17, 18, 21, 0.88) 0%, rgba(196, 154, 108, 0.76) 100%);
  z-index: 1;
}

.promo-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}

.promo-tag {
  display: inline-block;
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 14px;
}

.promo-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 18px;
}

.promo-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 30px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.feature-card {
  background: var(--bg-white);
  padding: 38px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.feature-icon-wrap {
  width: 66px;
  height: 66px;
  margin: 0 auto 22px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon-wrap {
  background: var(--primary);
  color: #ffffff;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--primary);
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.newsletter-section {
  background: var(--primary);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 74px 40px;
  text-align: center;
  margin: 44px 0 84px;
}

.newsletter-content {
  max-width: 620px;
  margin: 0 auto;
}

.newsletter-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.newsletter-desc {
  color: var(--text-light);
  font-size: 1.02rem;
  margin-bottom: 32px;
}

.newsletter-form {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 490px;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 0.96rem;
}

.newsletter-input::placeholder {
  color: var(--text-light);
}

.newsletter-input:focus {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--accent);
}

.page-banner {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center center;
  color: #ffffff;
  text-align: center;
  padding: 64px 20px;
}

.page-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(17, 18, 21, 0.58) 0%, rgba(17, 18, 21, 0.86) 100%);
  z-index: 1;
}

.page-banner-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}

.page-banner-tag {
  display: inline-block;
  font-family: var(--font-main);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  padding: 5px 18px;
  background: rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(6px);
}

.page-banner-title {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.2;
}

.page-banner-desc {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.88);
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 40px auto 52px;
}

.filter-btn {
  padding: 9px 24px;
  border-radius: var(--radius-pill);
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  color: var(--secondary);
  font-size: 0.92rem;
  font-weight: 600;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.cart-page-wrap {
  padding: 60px 0 100px;
}

.cart-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: start;
}

.cart-table-container {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

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

.cart-table th {
  background: #f8f9fb;
  padding: 18px 20px;
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
}

.cart-table td {
  padding: 20px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.cart-item-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cart-item-img {
  width: 76px;
  height: 88px;
  object-fit: contain;
  object-position: center;
  border-radius: var(--radius-sm);
  background: #f8f8fa;
  border: 1px solid var(--border-subtle);
  padding: 4px;
}

.cart-item-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.cart-item-category {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: #ffffff;
}

.qty-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--primary);
  font-size: 0.85rem;
}

.qty-btn:hover {
  background: var(--bg-light);
  color: var(--accent);
}

.qty-input {
  width: 36px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  background: transparent;
}

.cart-item-price,
.cart-item-subtotal {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary);
}

.remove-btn {
  background: transparent;
  color: #ef4444;
  font-size: 1.1rem;
  padding: 8px;
  border-radius: 50%;
  transition: var(--transition);
}

.remove-btn:hover {
  background: #fee2e2;
  transform: scale(1.1);
}

.cart-summary-box {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 100px;
}

.summary-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--primary);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-size: 0.98rem;
  color: var(--text-muted);
}

.summary-row.total-row {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 2px dashed var(--border-light);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
}

.empty-cart-state {
  text-align: center;
  padding: 80px 20px;
  background: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  max-width: 600px;
  margin: 0 auto;
}

.empty-cart-icon {
  font-size: 4rem;
  color: var(--text-light);
  margin-bottom: 20px;
}

.empty-cart-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--primary);
}

.empty-cart-desc {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 1.05rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: start;
  width: 100%;
  box-sizing: border-box;
}

.contact-info-card {
  background: var(--primary);
  color: #ffffff;
  padding: 46px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  box-sizing: border-box;
}

.contact-info-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.contact-info-desc {
  color: var(--text-light);
  font-size: 1.02rem;
  margin-bottom: 36px;
  line-height: 1.65;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 26px;
  margin-bottom: 42px;
  width: 100%;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.contact-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-light);
  margin-bottom: 3px;
  font-weight: 600;
}

.contact-val {
  font-size: 1.02rem;
  font-weight: 600;
  color: #ffffff;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.contact-form-card {
  background: var(--bg-white);
  padding: 46px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  width: 100%;
  box-sizing: border-box;
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-size: 0.96rem;
  background: var(--bg-light);
  color: var(--primary);
}

.form-control:focus {
  border-color: var(--accent);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(196, 154, 108, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.about-content-box {
  padding: 20px 0;
}

.about-heading {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 22px;
  color: var(--primary);
  line-height: 1.22;
}

.about-paragraph {
  font-size: 1.06rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 22px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.stat-item {
  border-left: 3px solid var(--accent);
  padding-left: 18px;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
}

.stat-title {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
}

.site-footer {
  background: var(--primary);
  color: #ffffff;
  padding: 84px 0 30px;
  margin-top: auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}

.footer-brand i {
  color: var(--accent);
}

.footer-desc {
  color: var(--text-light);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 330px;
}

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

.social-link {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--accent);
  color: #ffffff;
  transform: translateY(-3px);
}

.footer-column-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-column-title:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--accent);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--text-light);
  font-size: 0.94rem;
  display: inline-block;
  transition: var(--transition);
}

.footer-link:hover {
  color: var(--accent);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-light);
  font-size: 0.94rem;
  margin-bottom: 14px;
}

.footer-contact-item i {
  color: var(--accent);
  margin-top: 4px;
}

.footer-bottom {
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-bottom-links {
  display: flex;
  gap: 22px;
}

.footer-bottom-link {
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-bottom-link:hover {
  color: #ffffff;
}

@media (max-width: 1024px) {
  .hero-stage-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .spatial-portal-card {
    max-width: 440px;
    height: 300px;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-title {
    font-size: 3rem;
  }
  .cart-layout {
    grid-template-columns: 1fr;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .about-story-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar-links {
    display: none;
  }
  .hamburger-btn {
    display: flex;
  }
  .hero-section {
    padding: 70px 0 40px;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-desc {
    font-size: 0.98rem;
  }
  .prism-perspective-wrap {
    height: 360px;
  }
  .prism-cube, .prism-face {
    width: 220px;
    height: 300px;
  }
  .prism-face-front  { transform: rotateY(0deg) translateZ(110px); }
  .prism-face-right  { transform: rotateY(90deg) translateZ(110px); }
  .prism-face-back   { transform: rotateY(180deg) translateZ(110px); }
  .prism-face-left   { transform: rotateY(270deg) translateZ(110px); }
  .spatial-portal-card {
    max-width: 100%;
    height: 260px;
  }
  .categories-grid {
    grid-template-columns: 1fr;
  }
  .category-card {
    height: 380px;
  }
  .products-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .section-title {
    font-size: 2rem;
  }
  .promo-title {
    font-size: 2.2rem;
  }
  .page-banner-title {
    font-size: 2.4rem;
  }
  .newsletter-form {
    flex-direction: column;
    width: 100%;
  }
  .newsletter-form .btn {
    width: 100%;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .cart-table thead {
    display: none;
  }
  .cart-table, .cart-table tbody {
    display: block;
    width: 100%;
  }
  .cart-table tr {
    display: grid;
    grid-template-columns: 1fr 1fr;
    row-gap: 14px;
    column-gap: 10px;
    padding: 18px 16px;
    border-bottom: 1px solid var(--border-light);
    align-items: center;
  }
  .cart-table td {
    padding: 0;
    border: none;
  }
  .cart-table td:nth-child(1) {
    grid-column: 1 / -1;
  }
  .cart-table td:nth-child(2) {
    grid-column: 1;
    display: flex;
    align-items: center;
  }
  .cart-table td:nth-child(3) {
    grid-column: 2;
    display: flex;
    justify-content: flex-end;
  }
  .cart-table td:nth-child(4) {
    grid-column: 1;
    display: flex;
    align-items: center;
  }
  .cart-table td:nth-child(4):before {
    content: 'Subtotal: ';
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-right: 4px;
  }
  .cart-table td:nth-child(5) {
    grid-column: 2;
    display: flex;
    justify-content: flex-end;
  }
  .cart-item-img {
    width: 64px;
    height: 76px;
  }
  .cart-item-title {
    font-size: 1.05rem;
  }
  .container {
    padding: 0 20px;
  }
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 30px;
    width: 100%;
  }
  .contact-info-card,
  .contact-form-card {
    padding: 32px 22px;
    width: 100%;
    box-sizing: border-box;
    border-radius: var(--radius-md);
  }
  .contact-info-title {
    font-size: 1.75rem;
  }
  .contact-detail-item {
    gap: 14px;
    width: 100%;
  }
  .contact-icon-box {
    width: 46px;
    height: 46px;
    font-size: 1.1rem;
  }
  .contact-val {
    font-size: 0.94rem;
  }
  .form-control {
    padding: 12px 16px;
    font-size: 0.92rem;
    width: 100%;
    box-sizing: border-box;
  }
}

.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
  width: calc(100% - 48px);
  pointer-events: none;
}

.toast-item {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.16);
  border: 1px solid var(--border-light);
  transform: translateY(-20px) scale(0.95);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.toast-item.toast-active {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.toast-item.toast-success {
  border-left: 4px solid #10b981;
}

.toast-item.toast-failure {
  border-left: 4px solid #ef4444;
}

.toast-icon-box {
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.toast-success .toast-icon-box {
  color: #10b981;
}

.toast-failure .toast-icon-box {
  color: #ef4444;
}

.toast-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex-grow: 1;
}

.toast-heading {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}

.toast-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.toast-close-action {
  background: transparent;
  color: var(--text-light);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: 50%;
  transition: var(--transition);
  flex-shrink: 0;
}

.toast-close-action:hover {
  color: var(--primary);
  background: var(--bg-light);
}

@media (max-width: 480px) {
  .toast-container {
    top: 16px;
    right: 16px;
    left: 16px;
    width: auto;
    max-width: none;
  }
}

.product-detail-main {
  padding: 36px 0 80px;
}

.breadcrumb-nav {
  margin-bottom: 28px;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: 0.88rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

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

.breadcrumb-item a:hover {
  color: var(--accent);
}

.breadcrumb-item.active {
  color: var(--primary);
  font-weight: 600;
}

.breadcrumb-separator {
  font-size: 0.68rem;
  color: var(--text-light);
}

.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 52px;
  align-items: start;
}

.detail-gallery-col {
  position: sticky;
  top: 110px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-main-image-wrap {
  position: relative;
  width: 100%;
  height: 540px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #f8f8fa;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.detail-main-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
}

.detail-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  z-index: 2;
}

.detail-info-col {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.detail-category-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
}

.detail-title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}

.detail-rating-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.star-rating {
  color: #f59e0b;
  display: flex;
  gap: 3px;
  font-size: 0.88rem;
}

.review-count {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.stock-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.85rem;
  color: #10b981;
}

.detail-price-box {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.detail-current-price {
  font-family: var(--font-main);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--primary);
}

.detail-original-price {
  font-size: 1.25rem;
  color: var(--text-light);
  text-decoration: line-through;
}

.detail-discount-pill {
  font-size: 0.78rem;
  font-weight: 700;
  background: #ecfdf5;
  color: #059669;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.detail-description {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.detail-size-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.size-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.size-label {
  font-size: 0.94rem;
  color: var(--primary);
  font-weight: 600;
}

.size-chart-trigger-btn {
  background: none;
  border: none;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: underline;
}

.size-chart-trigger-btn:hover {
  color: var(--primary);
}

.size-pills-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.size-pill {
  min-width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-light);
  background: #ffffff;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  cursor: pointer;
  padding: 0 12px;
}

.size-pill:hover,
.size-pill.active {
  border-color: var(--primary);
  background: var(--primary);
  color: #ffffff;
}

.detail-actions-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.detail-qty-picker {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  overflow: hidden;
  height: 50px;
  background: #ffffff;
}

.btn-detail-add {
  flex: 1;
  height: 50px;
  min-width: 220px;
  font-size: 1rem;
}

.wishlist-toggle-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1.5px solid var(--border-light);
  background: #ffffff;
  color: var(--text-muted);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  cursor: pointer;
}

.wishlist-toggle-btn:hover,
.wishlist-toggle-btn.active {
  color: #ef4444;
  border-color: #ef4444;
  background: #fef2f2;
}

.delivery-estimator-card {
  background: #f8f9fa;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 6px;
}

.delivery-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary);
}

.delivery-card-title i {
  color: var(--accent);
}

.delivery-input-group {
  display: flex;
  gap: 8px;
}

.delivery-input {
  flex: 1;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-light);
  background: #ffffff;
  font-size: 0.9rem;
}

.delivery-input:focus {
  border-color: var(--accent);
}

.delivery-result-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 6px;
}

.delivery-result-text i {
  color: #10b981;
}

.detail-trust-pills {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

.trust-pill-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
}

.trust-pill-item i {
  font-size: 1.2rem;
  color: var(--accent);
}

.product-info-tabs-section {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border-subtle);
}

.tabs-nav {
  display: flex;
  gap: 12px;
  border-bottom: 2px solid var(--border-subtle);
  overflow-x: auto;
  margin-bottom: 28px;
}

.tab-btn {
  padding: 12px 20px;
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.tab-btn.active,
.tab-btn:hover {
  color: var(--primary);
  border-bottom-color: var(--accent);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.spec-item {
  background: var(--bg-white);
  padding: 18px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.spec-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  font-weight: 600;
}

.spec-value {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--primary);
}

.care-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.96rem;
  color: var(--text-muted);
  background: var(--bg-white);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.care-list i {
  color: var(--accent);
  margin-right: 8px;
}

.shipping-info-box {
  background: var(--bg-white);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.reviews-container {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.review-card {
  background: var(--bg-white);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  color: var(--primary);
}

.review-date {
  font-size: 0.8rem;
  color: var(--text-light);
}

.review-text {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.modal-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  padding: 32px;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-title-wrap i {
  color: var(--accent);
}

.modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-light);
  color: var(--primary);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: var(--primary);
  color: #ffffff;
}

.modal-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.5;
}

.size-table-container {
  overflow-x: auto;
  margin-bottom: 20px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
}

.size-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.size-table th {
  background: #f8f9fa;
  padding: 12px 14px;
  font-weight: 700;
  border-bottom: 1px solid var(--border-light);
  color: var(--primary);
}

.size-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-dark);
}

.fit-tips-box {
  background: #faf8f5;
  border-left: 3px solid var(--accent);
  padding: 16px;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fit-tip-title {
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

@media (max-width: 1024px) {
  .product-detail-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .detail-gallery-col {
    position: static;
  }
  .detail-main-image-wrap {
    height: 440px;
  }
}

@media (max-width: 768px) {
  .detail-title {
    font-size: 1.85rem;
  }
  .detail-main-image-wrap {
    height: 340px;
  }
  .specs-grid {
    grid-template-columns: 1fr;
  }
  .detail-trust-pills {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .modal-card {
    padding: 22px 16px;
  }
  .detail-actions-row {
    flex-direction: column;
    align-items: stretch;
  }
  .detail-qty-picker {
    justify-content: center;
    width: 100%;
  }
  .btn-detail-add {
    width: 100%;
  }
  .wishlist-toggle-btn {
    align-self: center;
  }
}