/* Quickflow Ltd — production CSS  */
:root {
  --bg: #ffffff;
  --surface: #f7f9fc;
  --surface-2: #eef2f7;
  --ink: #0f172a;
  --ink-soft: #475569;
  --muted: #64748b;
  --border: #e2e8f0;
  --primary: #0b2545;
  --primary-hover: #13366b;
  --primary-foreground: #ffffff;
  --accent: #f59e0b;
  --accent-hover: #fbbf24;
  --accent-foreground: #0f172a;
  --success: #16a34a;
  --danger: #dc2626;
  --whatsapp: #25d366;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow: 0 4px 18px -6px rgba(15, 23, 42, 0.18);
  --shadow-lg: 0 24px 60px -28px rgba(15, 23, 42, 0.35);
  --radius: 12px;
  --radius-sm: 8px;
  --container: 1200px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
h1,
h2,
h3,
h4 {
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 800;
  color: var(--ink);
}
h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
}
h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}
h3 {
  font-size: 1.25rem;
}
p {
  margin: 0 0 1em;
  color: var(--ink-soft);
}
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--primary-hover);
}
.btn-accent {
  background: var(--accent);
  color: var(--accent-foreground);
}
.btn-accent:hover {
  background: var(--accent-hover);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--border);
}
.btn-outline:hover {
  background: var(--surface);
  color: var(--primary);
}
.btn-sec {
  background: transparent;
  color: #0b1a30;
  border-color: var(--border);
}
.btn-sec:hover {
  background: var(--surface);
  color: var(--primary);
}
.btn-hom {
  background: transparent;
  color: #fff;
  border-color: var(--border);
}

.btn-hom:hover {
  background: var(--surface);
  color: var(--primary);
}
.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
}
.btn-whatsapp:hover {
  filter: brightness(1.06);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn-sm {
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
}
.btn-lg {
  padding: 0.95rem 1.6rem;
  font-size: 1.05rem;
}
.btn-block {
  width: 100%;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1.15rem;
  color: var(--primary);
}
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), #1e40af);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  box-shadow: var(--shadow-sm);
}
.nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}
@media (min-width: 960px) {
  .nav {
    display: flex;
  }
}
.nav a {
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink-soft);
  transition: var(--transition);
}
.nav a:hover,
.nav a.active {
  color: var(--primary);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.cart-btn{
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 14%;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: .25s ease;
}

.cart-btn:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,.08);
}

.cart-icon{
  font-size: 1rem;
  color: var(--text);
}

.cart-badge{
  position: absolute;
  top: -4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  line-height: 1;
}

.menu-toggle{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 20%;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--text);
  transition: .25s ease;
}

.menu-toggle:hover{
  background: rgba(255,255,255,.08);
  transform: translateY(-2px);
}
@media (min-width: 960px) {
  .menu-toggle {
    display: none;
  }
}
.mobile-nav {
  display: none;
  border-top: 1px solid var(--border);
  padding: 0.5rem 0 0.75rem;
}
.mobile-nav.open {
  display: block;
}
.mobile-nav a {
  display: block;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  color: var(--ink);
  font-weight: 500;
}
.mobile-nav a:hover {
  background: var(--surface);
}

/* Hero */
.hero {
  position: relative;
  color: #fff;
  overflow: hidden;
  background: linear-gradient(135deg, #0b1f3a, #0b2545 60%, #13366b);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 80% 30%,
    rgba(6, 9, 57, 0.082),
    transparent 55%
  );
}
.hero-inner {
  position: relative;
  display: grid;
  gap: 2.5rem;
  padding: 4rem 0 4.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: 1.1fr 1fr;
    padding: 2rem 0 6rem;
  }
}
.hero h1,
.hero p {
  color: #fff;
}
.hero p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 46ch;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.hero-image {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  max-width: 520px;
}
.hero-stat {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.9rem;
  border-radius: 12px;
  text-align: center;
}
.hero-stat strong {
  display: block;
  font-size: 1.5rem;
  color: var(--accent);
  font-family: "Plus Jakarta Sans", sans-serif;
}
.hero-stat span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.75);
}

/* Page hero (inner pages) */
.page-hero {
  background: linear-gradient(135deg, #0b1f3a, #0b2545);
  color: #fff;
  padding: 3.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 30% 20%,
    rgba(255, 255, 255, 0.08),
    transparent 50%
  );
}
.page-hero .container {
  position: relative;
}
.page-hero h1 {
  color: #fff;
  margin-bottom: 0.5rem;
}
.page-hero p {
  color: rgba(255, 255, 255, 0.82);
  max-width: 60ch;
  font-size: 1.05rem;
}
.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 1rem;
}
.crumbs a:hover {
  color: var(--accent);
}
.crumbs span.sep {
  opacity: 0.5;
}
.crumbs span.current {
  color: var(--accent);
  font-weight: 600;
}
.crumbs a{
  pointer-events: auto !important;
  cursor: pointer !important;
  color: #fff !important;
  text-decoration: none;
}

.crumbs a:hover{
  text-decoration: underline;
  color: var(--accent) !important;
}
.page-hero .container{
  position: relative;
  z-index: 2;
}

.page-hero::after{
  pointer-events: none;
}

.thumbs{
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.thumbs img{
  width: 100%;
  height: 70px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  opacity: 0.75;
  border: 2px solid transparent;
}

.thumbs img:hover{
  opacity: 1;
  border-color: var(--accent);
}

#main-product-img{
  width: 100%;
  border-radius: 12px;
  object-fit: cover;
}
.product-gallery {
  position: relative;
}

.slider {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: 12px;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.4);
  color: white;
  border: none;
  font-size: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
}

.slider-btn.prev {
  left: 10px;
}

.slider-btn.next {
  right: 10px;
}

.slider-dots {
  display: flex;
  justify-content: center;
  margin-top: 10px;
  gap: 6px;
}

.dot {
  width: 8px;
  height: 8px;
  background: #ccc;
  border-radius: 50%;
  cursor: pointer;
}

.dot.active {
  background: #000;
}
/* =========================
   MOBILE RESPONSIVENESS
========================= */
@media (max-width: 768px) {

  /* Hero section */
  .hero {
    padding-inline: 1rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding: 3rem 0 3.5rem;
    gap: 2rem;
  }

  .hero h1 {
    font-size: 2rem;
    line-height: 1.2;
  }

  .hero p {
    font-size: 1rem;
    max-width: 100%;
    line-height: 1.7;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }

  .hero-image {
    aspect-ratio: 16/12;
    border-radius: 14px;
  }

  /* Hero stats */
  .hero-stats {
    grid-template-columns: 1fr;
    max-width: 100%;
    gap: 0.8rem;
  }

  .hero-stat {
    padding: 1rem;
  }

  .hero-stat strong {
    font-size: 1.3rem;
  }

  .hero-stat span {
    font-size: 0.75rem;
  }

  /* Eyebrow */
  .eyebrow {
    font-size: 0.68rem;
    padding: 0.35rem 0.7rem;
  }

  /* =========================
     INNER PAGE HERO
  ========================= */
  .page-hero {
    padding: 2.8rem 1rem 2.4rem;
  }

  .page-hero h1 {
    font-size: 2rem;
    line-height: 1.2;
  }

  .page-hero p {
    font-size: 0.96rem;
    line-height: 1.7;
    max-width: 100%;
  }

  /* Breadcrumbs */
  .crumbs {
    gap: 0.3rem;
    font-size: 0.72rem;
    margin-top: 0.9rem;
    line-height: 1.5;
  }

  .crumbs a,
  .crumbs span {
    word-break: break-word;
  }
}

/* =========================
   EXTRA SMALL DEVICES
========================= */
@media (max-width: 480px) {
    .hero h1{
    font-size: 2rem;
  }


  .hero p,
  .page-hero p {
    font-size: 0.92rem;
  }

  .hero-inner {
    padding: 1.5rem 0 3rem;
  }

  .hero-stat {
    border-radius: 10px;
  }

  .crumbs {
    font-size: 0.68rem;
  }
}

/* Sections */
section {
  padding: 4rem 0;
}
.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem;
}
.section-head .eyebrow {
  color: var(--accent);
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.25);
}

/* Grids */
.grid {
  display: grid;
  gap: 1.25rem;
}
.grid-2 {
  grid-template-columns: 1fr;
}
.grid-3 {
  grid-template-columns: 1fr;
}
.grid-4 {
  grid-template-columns: 1fr 1fr;
}
@media (min-width: 640px) {
  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 900px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}
/* Responsive grids */
.grid{
  display: grid;
  gap: 1.5rem;
}

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

/* Tablet */
@media (max-width: 992px){
  .grid-4{
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 600px){
  .grid-4{
    grid-template-columns: 1fr;
  }

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

  .section-head h2{
    font-size: 1.7rem;
  }

  .center .btn{
    width: 100%;
  }
}

/* Cards */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}
.card-img {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--surface-2);
  overflow: hidden;
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.card:hover .card-img img {
  transform: scale(1.05);
}
.card-body {
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-brand {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.card-title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.3;
  margin: 0.3rem 0;
  color: var(--ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-desc {
  font-size: 0.85rem;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0 0 0.8rem;
}
.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-top: auto;
}
.price {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  color: var(--primary);
  font-size: 1.15rem;
}
.label-tiny {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 600;
}
.tag {
  position: absolute;
  top: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.tag-kva {
  left: 0.7rem;
  background: var(--primary);
  color: #fff;
}
.tag-featured {
  right: 0.7rem;
  background: var(--accent);
  color: var(--accent-foreground);
}
.stock {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
}
.stock-in {
  background: rgba(22, 163, 74, 0.1);
  color: var(--success);
}
.stock-out {
  background: rgba(220, 38, 38, 0.1);
  color: var(--danger);
}
.card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

/* Category cards */
.cat-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  color: #fff;
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  background: #0b2545;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.cat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.cat-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  transition: var(--transition);
}
.cat-card:hover img {
  transform: scale(1.05);
}
.cat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(11, 37, 69, 0.95));
  z-index: 1;
}
.cat-card-body {
  position: relative;
  z-index: 2;
  width: 100%;
}
.cat-card h3 {
  color: #fff;
  margin: 0 0 0.25rem;
}
.cat-card p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  margin: 0;
}
.cat-card .arrow {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  display: grid;
  place-items: center;
  color: #fff;
  z-index: 2;
  transition: var(--transition);
}
.cat-card:hover .arrow {
  background: var(--accent);
  color: var(--accent-foreground);
}

/* Filters */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.toolbar input,
.toolbar select {
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--ink);
}
.toolbar input {
  flex: 1;
  min-width: 200px;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.chip {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink-soft);
  transition: var(--transition);
}
.chip:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.chip.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* Features list */
.features {
  display: grid;
  gap: 1rem;
}
.feature {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.feature:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), #13366b);
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-weight: 700;
}
.feature h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}
.feature p {
  margin: 0;
  font-size: 0.9rem;
}

/* Footer */
.site-footer {
  background: #0b1a30;
  color: rgba(255, 255, 255, 0.78);
  padding: 3.5rem 0 1.5rem;
  margin-top: 4rem;
}
.site-footer h4 {
  color: #fff;
  font-size: 0.95rem;
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}
.site-footer a {
  color: rgba(255, 255, 255, 0.78);
}
.site-footer a:hover {
  color: var(--accent);
}
.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
  font-size: 0.9rem;
}
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}
.social {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  transition: var(--transition);
}
.social a:hover {
  background: var(--accent);
  color: var(--accent-foreground);
}

/* WhatsApp FAB */
.wa-fab {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 60;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  animation: float 3s ease-in-out infinite;
    opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  pointer-events: none;
  transition: .3s ease;
}
/* when shown */
.wa-fab.show{
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.wa-fab:hover {
  transform: scale(1.08);
}
.wa-fab i{
  font-size: 1.6rem;
  line-height: 1;
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

/* Cart drawer */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 80;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 420px;
  background: #fff;
  z-index: 90;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-lg);
}
.drawer.open {
  transform: translateX(0);
}
.drawer-head {
  padding: 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.drawer-head h3 {
  margin: 0;
}
.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem;
}
.drawer-foot {
  padding: 1.25rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.cart-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}
.cart-item img {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  object-fit: cover;
}
.cart-item-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink);
  display: block;
  margin-bottom: 0.2rem;
}
.cart-item-meta {
  font-size: 0.8rem;
  color: var(--muted);
}
.qty {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 0.4rem;
}
.qty button {
  background: #fff;
  border: none;
  width: 26px;
  height: 26px;
  cursor: pointer;
  font-weight: 700;
  color: var(--ink-soft);
}
.qty button:hover {
  background: var(--surface-2);
}
.qty span {
  width: 32px;
  text-align: center;
  font-size: 0.85rem;
  line-height: 26px;
  font-weight: 600;
}
.cart-remove {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0.2rem 0;
  text-align: right;
}
.cart-remove:hover {
  color: var(--danger);
}
.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  font-weight: 700;
  font-size: 1.1rem;
}
.cart-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--muted);
}

/* Product detail */
.product-detail {
  padding: 3rem 0;
}
.product-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .product-grid {
    grid-template-columns: 1.1fr 1fr;
  }
}
.product-gallery {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  aspect-ratio: 4/3;
}
.product-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-info {
  margin: 20px;
}
.product-info h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 0.4rem;
}
.specs {
  display: grid;
  gap: 0.4rem;
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--surface);
  border-radius: var(--radius);
}
.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.spec-row:last-child {
  border: none;
}
.spec-row strong {
  color: var(--ink);
}

/* Forms */
.form {
  display: grid;
  gap: 1rem;
  max-width: 600px;
}
.field {
  display: grid;
  gap: 0.4rem;
}
.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
}
.field input,
.field textarea,
.field select {
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  transition: var(--transition);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 37, 69, 0.1);
}
.field textarea {
  min-height: 140px;
  resize: vertical;
}

/* Misc */
.gallery-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.gallery-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.gallery-item:hover img {
  transform: scale(1.06);
}
.gallery-item .cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.7rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: #fff;
  font-size: 0.8rem;
}

.cta-band {
  background: linear-gradient(135deg, var(--primary), #13366b);
  color: #fff;
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
  margin-top: 2rem;
}
.cta-band h2 {
  color: #fff;
  margin-bottom: 0.5rem;
}
.cta-band p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.5rem;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.contact-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1.2fr 1fr;
  }
}
.contact-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.contact-card .icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-weight: 700;
}
.contact-card h4 {
  margin: 0 0 0.2rem;
  font-size: 0.95rem;
}
.contact-card p {
  margin: 0;
  font-size: 0.9rem;
}

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

.cat-card-body{
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.cat-cta{
  margin-top: .5rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.cat-card:hover .cat-cta{
  transform: translateX(3px);
  transition: .2s ease;
}
.img-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.img-modal img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.img-close {
  position: absolute;
  top: 20px;
  right: 25px;
  font-size: 35px;
  color: #fff;
  cursor: pointer;
  font-weight: bold;
}

.img-close:hover {
  color: #ff4d4d;
}
.img-modal-content {
  text-align: center;
  color: #fff;
  max-width: 90%;
}

.img-modal-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

#img-modal-caption {
  margin-top: 12px;
  font-size: 14px;
  opacity: 0.85;
  color: #d8d7d7;
}
.brand-strip {
  padding: 60px 0;
  background: #fff;
  overflow: hidden;
}

.brand-title {
  text-align: center;
  margin-bottom: 30px;
  font-size: 18px;
  font-weight: 600;
  opacity: 0.8;
}

.logo-slider {
  overflow: hidden;
  position: relative;
}

.logo-track {
  display: flex;
  gap: 60px;
  align-items: center;
  width: max-content;
  animation: scroll 25s linear infinite;
}

.logo-track img {
  height: 60px;
  object-fit: contain;
  opacity: 0.7;
  transition: 0.3s;
}

.logo-track img:hover {
  opacity: 1;
  transform: scale(1.05);
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
.call-price{
  font-size: .9rem;
  font-weight: 600;
  color: var(--muted);
  margin-top: .2rem;
}
.skeleton-card {
  height: 260px;
  border-radius: 14px;
  background: #f3f4f6;
  position: relative;
  overflow: hidden;
}

.skeleton-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 150%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,0.6),
    transparent
  );
  animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
  100% {
    left: 150%;
  }
}