*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #0a1020;
  color: #fff;
  line-height: 1.6;
}

img {
  display: block;
  width: 100%;
}

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

button,
input,
textarea {
  font: inherit;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 16, 32, 0.9);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #7dd3fc, #c084fc);
  color: #0a1020;
  font-weight: 900;
}

.logo-text {
  font-size: 18px;
  font-weight: 800;
}

.nav {
  display: flex;
  gap: 22px;
}

.nav a {
  color: rgba(255,255,255,0.74);
  transition: 0.3s ease;
}

.nav a:hover {
  color: #fff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-btn,
.cart-btn {
  min-height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #fff;
  padding: 0 16px;
  cursor: pointer;
}

.cart-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.cart-count {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #7dd3fc, #c084fc);
  color: #0a1020;
  font-weight: 800;
  font-size: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #7dd3fc, #c084fc);
  color: #0a1020;
  font-weight: 700;
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.14);
  color: #fff;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
}

.hero {
  padding: 90px 0 70px;
  background:
    radial-gradient(circle at top left, rgba(125, 211, 252, 0.15), transparent 30%),
    radial-gradient(circle at top right, rgba(192, 132, 252, 0.14), transparent 28%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.72);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.04;
  margin-bottom: 18px;
}

.hero p {
  max-width: 580px;
  color: rgba(255,255,255,0.75);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 32px;
}
.hero-stats strong {
  display: inline-flex;
  align-items: flex-start;
  gap: 2px;
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

.stat-number {
  display: inline-block;
  min-width: 2ch;
}

.stat-suffix {
  display: inline-block;
  font-size: 0.7em;
  line-height: 1;
  transform: translateY(2px);
}

.hero-stats div {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}

.hero-stats strong {
  display: block;
  font-size: 28px;
  margin-bottom: 4px;
}

.hero-stats span {
  color: rgba(255,255,255,0.65);
  font-size: 14px;
}

.hero-preview {
  display: grid;
  gap: 16px;
}

.preview-card {
  overflow: hidden;
  border-radius: 28px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 18px 50px rgba(0,0,0,0.28);
}

.preview-large img {
  height: 380px;
  object-fit: cover;
}

.preview-info {
  padding: 20px;
}

.preview-info p {
  margin: 0 0 8px;
  color: rgba(255,255,255,0.58);
}

.preview-info h3 {
  margin: 0 0 8px;
}

.preview-info span {
  font-size: 26px;
  font-weight: 800;
  color: #7dd3fc;
}

.preview-small-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.preview-small-grid .preview-card img {
  height: 180px;
  object-fit: cover;
}

.categories,
.products,
.testimonials,
.contact {
  padding: 80px 0;
}

.section-head {
  max-width: 700px;
  margin-bottom: 30px;
}

.section-head h2 {
  font-size: clamp(30px, 4vw, 46px);
  margin-bottom: 10px;
}

.section-head p {
  color: rgba(255,255,255,0.72);
}

.categories-grid,
.products-grid,
.testimonials-grid,
.contact-grid {
  display: grid;
  gap: 20px;
}

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

.category-card {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: 0.3s ease;
}

.category-card:hover {
  transform: translateY(-4px);
}

.category-icon {
  font-size: 34px;
  margin-bottom: 14px;
}

.category-card h3 {
  margin-bottom: 10px;
}

.category-card p {
  color: rgba(255,255,255,0.7);
  margin: 0;
}

.products-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-btn {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #fff;
  cursor: pointer;
  transition: 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(135deg, #7dd3fc, #c084fc);
  color: #0a1020;
  border-color: transparent;
  font-weight: 700;
}

.search-box input {
  width: 260px;
  height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #fff;
}

.search-box input:focus {
  outline: none;
  border-color: #7dd3fc;
}

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

.product-card {
  overflow: hidden;
  border-radius: 26px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: 0.3s ease;
}

.product-card:hover {
  transform: translateY(-6px);
}

.product-image-wrap {
  position: relative;
}

.product-image-wrap img {
  height: 260px;
  object-fit: cover;
}

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(10,16,32,0.8);
  font-size: 12px;
  font-weight: 700;
}

.product-body {
  padding: 20px;
}

.product-category {
  color: rgba(255,255,255,0.55);
  margin-bottom: 8px;
}

.product-body h3 {
  margin: 0 0 10px;
}

.product-description {
  color: rgba(255,255,255,0.72);
  margin-bottom: 16px;
}

.product-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 14px;
}

.old-price {
  display: block;
  color: rgba(255,255,255,0.4);
  text-decoration: line-through;
  font-size: 14px;
  margin-bottom: 4px;
}

.product-price {
  font-size: 24px;
  font-weight: 800;
  color: #7dd3fc;
}

.deals {
  padding: 10px 0 40px;
}

.deals-box {
  padding: 38px 28px;
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(125,211,252,0.18), rgba(192,132,252,0.18));
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.deals-label {
  color: rgba(255,255,255,0.65);
  margin-bottom: 8px;
}

.deals-box h2 {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 42px);
}

.deals-box p {
  margin: 0;
  color: rgba(255,255,255,0.76);
}

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

.testimonial-card,
.contact-info,
.contact-form {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}

.testimonial-card p {
  margin-bottom: 16px;
  color: rgba(255,255,255,0.76);
}

.testimonial-card span {
  color: rgba(255,255,255,0.55);
}

.contact-grid {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: stretch;
}

.contact-info p {
  color: rgba(255,255,255,0.75);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #fff;
  padding: 14px 16px;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #7dd3fc;
}

.site-footer {
  padding: 30px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  color: rgba(255,255,255,0.62);
}

.footer-inner p {
  margin: 0;
}

/* reveal */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: 0.8s ease;
}

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

/* hidden by filter/search */
.product-card.hidden {
  display: none;
}

@media (max-width: 1100px) {
  .categories-grid,
  .products-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .nav {
    display: none;
  }

  .hero {
    padding: 70px 0 50px;
  }

  .hero-actions,
  .product-bottom,
  .deals-box {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-stats,
  .categories-grid,
  .products-grid,
  .testimonials-grid,
  .footer-inner,
  .preview-small-grid {
    grid-template-columns: 1fr;
  }

  .btn,
  .search-box input {
    width: 100%;
  }

  .products-toolbar {
    align-items: stretch;
  }

  .header-actions {
    gap: 8px;
  }
}

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.3s ease;
  z-index: 180;
}

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

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: min(420px, 100%);
  height: 100vh;
  background: #11182b;
  border-left: 1px solid rgba(255,255,255,0.08);
  box-shadow: -20px 0 50px rgba(0,0,0,0.35);
  transform: translateX(100%);
  transition: 0.35s ease;
  z-index: 200;
  display: flex;
  flex-direction: column;
}

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

.cart-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.cart-sidebar-header h2 {
  margin: 0;
  font-size: 24px;
}

.cart-close-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #fff;
  cursor: pointer;
}

.cart-sidebar-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.cart-empty {
  min-height: 180px;
  display: grid;
  place-items: center;
  text-align: center;
  color: rgba(255,255,255,0.6);
  border: 1px dashed rgba(255,255,255,0.12);
  border-radius: 20px;
}

.cart-items-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-item {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 14px;
  padding: 14px;
  border-radius: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

.cart-item-image img {
  width: 82px;
  height: 82px;
  object-fit: cover;
  border-radius: 16px;
}

.cart-item-info h4 {
  margin: 0 0 6px;
  font-size: 16px;
}

.cart-item-price {
  margin: 0 0 10px;
  color: #7dd3fc;
  font-weight: 700;
}

.cart-item-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.cart-qty {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cart-qty button {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  color: #fff;
  cursor: pointer;
}

.cart-remove-btn {
  border: none;
  background: transparent;
  color: rgba(255,255,255,0.62);
  cursor: pointer;
  padding: 0;
}

.cart-remove-btn:hover {
  color: #fff;
}

.cart-sidebar-footer {
  padding: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}

.cart-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.cart-summary span {
  color: rgba(255,255,255,0.7);
}

.cart-summary strong {
  font-size: 24px;
  color: #7dd3fc;
}

body.cart-open {
  overflow: hidden;
}

@media (max-width: 767px) {
  .cart-sidebar {
    width: 100%;
  }
}

.product-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.3s ease;
  z-index: 210;
}

.product-modal-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.product-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.3s ease;
  z-index: 220;
}

.product-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.product-modal-dialog {
  position: relative;
  width: min(980px, 100%);
  max-height: 90vh;
  overflow: auto;
  border-radius: 28px;
  background: #11182b;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 24px 70px rgba(0,0,0,0.4);
}

.product-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: #fff;
  cursor: pointer;
  z-index: 2;
}

.product-modal-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.product-modal-image img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  display: block;
}

.product-modal-info {
  padding: 42px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-modal-category {
  margin: 0 0 10px;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
}

.product-modal-info h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
}

.product-modal-description {
  margin: 0 0 20px;
  color: rgba(255,255,255,0.74);
}

.product-modal-price {
  margin-bottom: 24px;
  font-size: 32px;
  font-weight: 800;
  color: #7dd3fc;
}

.product-card {
  cursor: pointer;
}

.product-card .btn {
  position: relative;
  z-index: 2;
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 767px) {
  .product-modal-content {
    grid-template-columns: 1fr;
  }

  .product-modal-image img {
    min-height: 260px;
  }

  .product-modal-info {
    padding: 24px 20px 28px;
  }
}

.success-popup {
  position: fixed;
  top: 24px;
  right: 24px;
  width: min(360px, calc(100% - 32px));
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(17, 24, 43, 0.96);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  transform: translateY(-18px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.35s ease;
  z-index: 300;
}

.success-popup.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.success-popup-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #7dd3fc, #c084fc);
  color: #0a1020;
  font-weight: 900;
  font-size: 18px;
}

.success-popup-content strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
}

.success-popup-content p {
  margin: 0;
  color: rgba(255,255,255,0.72);
  font-size: 14px;
  line-height: 1.5;
}

@media (max-width: 767px) {
  .success-popup {
    top: 16px;
    right: 16px;
    left: 16px;
    width: auto;
  }
}

.site-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at top left, rgba(125, 211, 252, 0.12), transparent 30%),
    radial-gradient(circle at top right, rgba(192, 132, 252, 0.12), transparent 28%),
    #0a1020;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.site-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.site-loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
}

.site-loader-spinner {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 4px solid rgba(255,255,255,0.12);
  border-top-color: #7dd3fc;
  border-right-color: #c084fc;
  animation: siteLoaderSpin 0.9s linear infinite;
  box-shadow: 0 0 40px rgba(125, 211, 252, 0.15);
}

.site-loader-text {
  color: rgba(255,255,255,0.78);
  font-size: 15px;
  letter-spacing: 0.04em;
}

body.loading {
  overflow: hidden;
}

@keyframes siteLoaderSpin {
  to {
    transform: rotate(360deg);
  }
}

/* premium dark animated background */
body {
  position: relative;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(125, 211, 252, 0.08), transparent 22%),
    radial-gradient(circle at 85% 15%, rgba(192, 132, 252, 0.08), transparent 20%),
    linear-gradient(180deg, #070b16 0%, #0a1020 45%, #09111f 100%);
}

.premium-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.premium-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.28;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

.premium-orb-1 {
  width: 320px;
  height: 320px;
  top: 8%;
  left: -60px;
  background: rgba(125, 211, 252, 0.22);
  animation: premiumFloatOne 10s infinite;
}

.premium-orb-2 {
  width: 360px;
  height: 360px;
  top: 20%;
  right: -100px;
  background: rgba(192, 132, 252, 0.2);
  animation: premiumFloatTwo 13s infinite;
}

.premium-orb-3 {
  width: 280px;
  height: 280px;
  bottom: 8%;
  left: 32%;
  background: rgba(125, 211, 252, 0.14);
  animation: premiumFloatThree 12s infinite;
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

.hero,
.categories,
.products,
.deals,
.testimonials,
.contact {
  position: relative;
}

.hero::before,
.categories::before,
.products::before,
.testimonials::before,
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(
      120deg,
      transparent 0%,
      rgba(255,255,255,0.015) 45%,
      rgba(255,255,255,0.04) 50%,
      rgba(255,255,255,0.015) 55%,
      transparent 100%
    );
  background-size: 220% 100%;
  animation: premiumSectionShimmer 9s linear infinite;
  opacity: 0.55;
}

.preview-card,
.product-card,
.category-card,
.testimonial-card,
.contact-info,
.contact-form,
.deals-box,
/* .cart-sidebar, */
.product-modal-dialog,
.success-popup {
  position: relative;
  overflow: hidden;
  /* backdrop-filter: blur(10px); */
}

.preview-card::before,
.product-card::before,
.category-card::before,
.testimonial-card::before,
.contact-info::before,
.contact-form::before,
.deals-box::before,
.cart-sidebar::before,
.product-modal-dialog::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(
      115deg,
      transparent 0%,
      transparent 35%,
      rgba(255,255,255,0.045) 50%,
      transparent 65%,
      transparent 100%
    );
  transform: translateX(-120%);
  transition: transform 0.9s ease;
}

.preview-card:hover::before,
.product-card:hover::before,
.category-card:hover::before,
.testimonial-card:hover::before,
.contact-info:hover::before,
.contact-form:hover::before,
.deals-box:hover::before {
  transform: translateX(120%);
}

.product-card,
.category-card,
.preview-card,
.testimonial-card,
.contact-info,
.contact-form,
.deals-box {
  box-shadow:
    0 10px 30px rgba(0,0,0,0.22),
    inset 0 1px 0 rgba(255,255,255,0.04);
}

.product-card:hover,
.category-card:hover,
.preview-card:hover,
.testimonial-card:hover,
.contact-info:hover,
.contact-form:hover,
.deals-box:hover {
  box-shadow:
    0 18px 44px rgba(0,0,0,0.32),
    0 0 0 1px rgba(125, 211, 252, 0.08),
    0 0 30px rgba(125, 211, 252, 0.08);
}

.logo-mark,
.cart-count,
.btn-primary,
.success-popup-icon {
  box-shadow:
    0 8px 24px rgba(125, 211, 252, 0.2),
    0 6px 20px rgba(192, 132, 252, 0.16);
}

.hero-badge,
.product-badge,
.filter-btn.active {
  box-shadow:
    0 8px 20px rgba(125, 211, 252, 0.12),
    inset 0 1px 0 rgba(255,255,255,0.08);
}

@keyframes premiumFloatOne {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(70px, 40px, 0) scale(1.12);
  }
}

@keyframes premiumFloatTwo {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(-60px, 55px, 0) scale(1.08);
  }
}

@keyframes premiumFloatThree {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(30px, -50px, 0) scale(1.14);
  }
}

@keyframes premiumSectionShimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -40% 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .premium-orb,
  .hero::before,
  .categories::before,
  .products::before,
  .testimonials::before,
  .contact::before {
    animation: none;
  }

  .preview-card::before,
  .product-card::before,
  .category-card::before,
  .testimonial-card::before,
  .contact-info::before,
  .contact-form::before,
  .deals-box::before,
  .cart-sidebar::before,
  .product-modal-dialog::before {
    transition: none;
  }
}

.checkout-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.3s ease;
  z-index: 230;
}

.checkout-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.checkout-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.3s ease;
  z-index: 240;
}

.checkout-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.checkout-dialog {
  position: relative;
  width: min(560px, 100%);
  border-radius: 28px;
  background: #11182b;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 24px 70px rgba(0,0,0,0.42);
  padding: 30px;
}

.checkout-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  color: #fff;
  cursor: pointer;
}

.checkout-head {
  margin-bottom: 22px;
}

.checkout-label {
  margin: 0 0 8px;
  color: rgba(255,255,255,0.56);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
}

.checkout-head h2 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 38px);
}

.checkout-head p {
  margin: 0;
  color: rgba(255,255,255,0.72);
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.checkout-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.checkout-field-full {
  grid-column: 1 / -1;
}

.checkout-field label {
  font-size: 14px;
  color: rgba(255,255,255,0.72);
}

.checkout-field input {
  width: 100%;
  height: 48px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #fff;
  padding: 0 16px;
}

.checkout-field input:focus {
  outline: none;
  border-color: #7dd3fc;
}

.checkout-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

.checkout-summary span {
  color: rgba(255,255,255,0.7);
}

.checkout-summary strong {
  font-size: 26px;
  color: #7dd3fc;
}

body.checkout-open {
  overflow: hidden;
}

@media (max-width: 767px) {
  .checkout-dialog {
    padding: 24px 18px;
  }

  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .checkout-field-full {
    grid-column: auto;
  }
}

.wishlist-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(10,16,32,0.82);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 18px;
  transition: 0.3s ease;
  z-index: 3;
}

.wishlist-btn:hover {
  transform: scale(1.06);
  background: rgba(255,255,255,0.12);
}

.wishlist-btn.active {
  background: linear-gradient(135deg, #7dd3fc, #c084fc);
  color: #0a1020;
  border-color: transparent;
  font-weight: 800;
}

.load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

#load-more-btn.hidden {
  display: none;
}

.account-btn {
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #fff;
  cursor: pointer;
}

/* auth modal */
.auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.3s;
  z-index: 250;
}

.auth-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.auth-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.3s;
  z-index: 260;
}

.auth-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.auth-dialog {
  width: min(420px, 100%);
  background: #11182b;
  border-radius: 24px;
  padding: 26px;
  position: relative;
  border: 1px solid rgba(255,255,255,0.08);
}

.auth-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
}

.auth-head h2 {
  margin-bottom: 6px;
}

.auth-head p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 18px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.auth-form input {
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: #fff;
  padding: 0 12px;
}

.auth-logout-btn {
  margin-top: 16px;
  width: 100%;
  height: 44px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.hidden {
  display: none;
}