/* ============================================================
   DevDha — style.css  |  Premium Dark Theme
   Brand: Black/White/Gray + Electric Blue (#0066FF)
   Font: Plus Jakarta Sans + Inter
   ============================================================ */

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

:root {
  --accent:       #0066FF;
  --accent-light: #3388FF;
  --accent-dark:  #0044CC;
  --black:        #000000;
  --surface:      rgba(8,10,16,0.55);
  --card:         rgba(16,19,28,0.62);
  --border:       rgba(90,140,255,0.14);
  --text:         #E5E5E5;
  --text-muted:   #888888;
  --text-dim:     #555555;
  --white:        #FFFFFF;
  --success:      #22C55E;
  --error:        #EF4444;
  --warn:         #EAB308;

  --radius-sm:    6px;
  --radius-md:    10px;
  --radius-lg:    16px;
  --radius-xl:    24px;

  --shadow-sm:    0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:    0 8px 32px rgba(0,0,0,0.6);
  --shadow-blue:  0 4px 20px rgba(0,102,255,0.35);

  --glass-blur:   blur(18px) saturate(160%);

  --nav-height:   68px;
  --transition:   0.18s ease;
}

/* ── Glass surfaces: translucent black-blue cards over the 3D scene ──
   backdrop-filter can't be injected through a CSS variable, so it's
   applied directly to the most-reused card/surface component classes.
   Anything else using var(--card)/var(--surface) as a plain background
   still gets the translucency (that part IS variable-driven) — just
   without the blur. */
.blog-card, .cart-summary, .cart-item, .cta-3d-wrap, .custom-print-form,
.info-card, .inline-search, .portfolio-card, .profile-tabs-wrap,
.review-item, .sticky-cart-thumb, .testimonial-card, .trust-gallery-item,
.why-card, .product-card, .empty-state, .auth-card {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

/* Reusable glass-card utility for one-off inline-styled surfaces
   (background: var(--card) is set inline; this just adds the blur). */
.glass-card {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

/* Reusable filter/switcher pill — used on the services listing (category
   filter) and service detail pages (service switcher). Pass a per-item
   accent via the --pill-color custom property. */
.filter-pill {
  background: var(--card); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border); border-radius: 999px; padding: 10px 20px;
  font-size: .85rem; font-weight: 600; color: var(--text-muted);
  transition: .18s; white-space: nowrap; display: inline-block;
}
.filter-pill:hover { border-color: rgba(0,102,255,.35); color: #fff; }
.filter-pill.active { background: var(--pill-color, var(--accent)); border-color: var(--pill-color, var(--accent)); color: #fff; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--black);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  /* Scroll-reveal animations ([data-animate]) translate elements in from
     off their final position (e.g. translateX(40px) for "fade-left")
     before they scroll into view. Without this, that pre-reveal offset
     pushes the whole page into horizontal scroll on every load, which
     visually shifts all centered content left within the viewport. */
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── Container ────────────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Announcement Bar ─────────────────────────────────────── */
.announcement-bar {
  background: var(--accent);
  text-align: center;
  padding: 8px 16px;
  font-size: 0.78rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.01em;
}
.announcement-bar p { margin: 0; }

/* ── Navigation ───────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 28px; /* Height of announcement bar */
  left: 0; right: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), transform var(--transition);
}
.site-nav.scrolled { background: rgba(0,0,0,0.96); top: 0; }
.site-nav.nav-hidden { transform: translateY(-100%); }

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  height: var(--nav-height);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
  color: var(--white);
}

/* Desktop links */
.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0 0 0 32px;
  padding: 0;
  gap: 2px;
  flex: 1;
}

.nav-link {
  padding: 7px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  border: none;
  background: none;
  cursor: pointer;
  white-space: nowrap;
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.05); }

/* Dropdown */
.nav-dropdown-wrap { position: relative; }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 6px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.15s, transform 0.15s;
}
.nav-dropdown-wrap.open .nav-dropdown {
  opacity: 1;
  pointer-events: all;
  transform: none;
}
.nav-dropdown-item {
  display: flex;
  align-items: center;
  padding: 9px 12px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}
.nav-dropdown-item:hover { color: var(--white); background: rgba(255,255,255,0.05); }

/* Nav controls */
.nav-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  border: none;
  background: none;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.nav-icon-btn:hover { color: var(--white); background: rgba(255,255,255,0.07); }

/* Cart badge */
.cart-badge {
  position: absolute;
  top: 3px; right: 3px;
  background: var(--accent);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}
.cart-badge.hidden { display: none; }

/* Login button */
.btn-nav-login {
  padding: 7px 16px;
  background: var(--accent);
  color: #fff;
  font-size: 0.825rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  white-space: nowrap;
}
.btn-nav-login:hover { background: var(--accent-light); }

/* User menu */
.nav-user-wrap { position: relative; }
.nav-user-btn {
  display: flex; align-items: center; gap: 8px;
  background: none; border: none; color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 4px;
  transition: color var(--transition);
}
.nav-user-btn:hover { color: var(--white); }
.nav-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #0044cc);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700; color: #fff;
}
.nav-user-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 220px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  opacity: 0; pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.15s, transform 0.15s;
}
.nav-user-menu.open { opacity: 1; pointer-events: all; transform: none; }
.user-menu-header {
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--border);
}
.user-name { font-weight: 600; font-size: 0.875rem; color: var(--white); margin: 0; }
.user-email { font-size: 0.75rem; color: var(--text-muted); margin: 2px 0 0; }
.user-menu-item {
  display: block; padding: 10px 16px;
  font-size: 0.85rem; color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}
.user-menu-item:hover { color: var(--white); background: rgba(255,255,255,0.04); }
.user-menu-item.danger:hover { color: #f87171; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  background: none; border: none;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Search bar */
.search-bar-wrap {
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.9);
}
.search-bar-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.search-bar-inner svg { color: var(--text-dim); flex-shrink: 0; }
.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--white);
  font-size: 1rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.search-input::placeholder { color: var(--text-dim); }
#searchClose { background: none; border: none; color: var(--text-muted); font-size: 1rem; }
.search-suggestions {
  position: absolute;
  top: 100%;
  left: 50%; transform: translateX(-50%);
  width: 100%;
  max-width: 800px;
  background: var(--card);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  overflow: hidden;
  z-index: 100;
}
.suggestion-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 24px;
  transition: background var(--transition);
  color: var(--text);
}
.suggestion-item:hover { background: rgba(255,255,255,0.04); }
.suggestion-item img { width: 40px; height: 40px; border-radius: var(--radius-sm); object-fit: cover; }
.suggestion-name { display: block; font-size: 0.875rem; font-weight: 500; color: var(--white); }
.suggestion-meta { display: block; font-size: 0.75rem; color: var(--text-muted); }

/* ── Buttons ───────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: none;
  transition: background var(--transition), transform 0.1s, box-shadow var(--transition);
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.btn-primary:hover { background: var(--accent-light); box-shadow: var(--shadow-blue); }
.btn-primary:active { transform: scale(0.98); }
.btn-primary.btn-lg { padding: 13px 28px; font-size: 0.95rem; border-radius: var(--radius-md); }
.btn-primary.btn-sm { padding: 7px 14px; font-size: 0.8rem; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.2);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), background var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-outline:hover { border-color: var(--accent); background: rgba(0,102,255,0.06); color: var(--accent-light); }
.btn-outline.btn-lg { padding: 13px 28px; font-size: 0.95rem; border-radius: var(--radius-md); }
.btn-outline.btn-sm { padding: 7px 14px; font-size: 0.8rem; }

.btn-icon-cart {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all var(--transition);
  flex-shrink: 0;
}
.btn-icon-cart:hover { border-color: var(--accent); color: var(--accent); background: rgba(0,102,255,0.1); }

.btn-whatsapp-login, .btn-whatsapp-cta {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  padding: 11px 20px;
  background: rgba(37,211,102,0.12);
  border: 1.5px solid rgba(37,211,102,0.25);
  border-radius: var(--radius-sm);
  color: #25d366;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-whatsapp-login:hover, .btn-whatsapp-cta:hover { background: rgba(37,211,102,0.2); }

.btn-google-login {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%;
  padding: 11px 20px;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-sm);
  color: #e5e5e5;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-google-login:hover { background: rgba(255,255,255,0.1); }

.whatsapp-order-btn {
  background: #25d366 !important;
  color: #fff !important;
}
.whatsapp-order-btn:hover { background: #20b858 !important; }

/* ── Sections ──────────────────────────────────────────────── */
.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.03em;
  margin: 0 0 12px;
  line-height: 1.15;
}
.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.65;
}
.section-footer { text-align: center; margin-top: 48px; }

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.75) 100%);
}
.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
  margin: 0 auto;
  padding: 120px 24px 80px;
  text-align: center;
}
.hero-eyebrow { margin-bottom: 20px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,102,255,0.12);
  border: 1px solid rgba(0,102,255,0.3);
  color: var(--accent-light);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}
.hero-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 0 0 20px;
}
.hero-title-accent {
  background: linear-gradient(135deg, var(--accent), #66aaff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  letter-spacing: 0.02em;
  margin: 0 0 36px;
}
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-scroll-hint {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-dim); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; z-index: 10;
  animation: scrollBounce 2s infinite;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--text-dim));
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ── Stats Bar ─────────────────────────────────────────────── */
.stats-bar { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 24px 0; }
.stats-inner { max-width: 900px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap; }
.stat-item { text-align: center; padding: 12px 32px; }
.stat-number { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--white); letter-spacing: -0.02em; }
.stat-label { display: block; font-size: 0.75rem; color: var(--text-muted); font-weight: 500; margin-top: 3px; }
.stat-divider { width: 1px; height: 48px; background: var(--border); }

/* ── Manufacturing Notice ──────────────────────────────────── */
.manufacturing-notice-section { padding: 16px 0; }
.manufacturing-notice {
  background: rgba(234,179,8,0.07);
  border: 1px solid rgba(234,179,8,0.15);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 0.85rem; color: #a0860b; line-height: 1.5;
}
.notice-icon { flex-shrink: 0; color: var(--warn); margin-top: 1px; }
.notice-text strong { color: #c8a910; }

/* ── Product Grid ──────────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform 0.2s, box-shadow 0.2s;
  display: flex; flex-direction: column;
}
.product-card:hover {
  border-color: rgba(0,102,255,0.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 2px 8px rgba(0,102,255,0.1);
}

.product-card-img-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--surface);
}
.product-card-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card-img { transform: scale(1.04); }
.product-card-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--surface), #1a1a1a);
  color: var(--accent);
}
.product-card-badge {
  position: absolute; top: 10px; left: 10px;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  color: var(--text-muted);
  font-size: 0.68rem; font-weight: 600;
  padding: 3px 9px; border-radius: 20px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--border);
}
.product-card-wishlist {
  position: absolute; top: 10px; right: 10px;
  width: 32px; height: 32px;
  background: rgba(0,0,0,0.7);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  opacity: 0;
  transition: opacity var(--transition), color var(--transition);
}
.product-card:hover .product-card-wishlist { opacity: 1; }
.product-card-wishlist:hover,
.product-card-wishlist.active,
.product-card-wishlist.wishlisted { color: #f87171; fill: #f87171; }

.product-card-body {
  padding: 16px;
  display: flex; flex-direction: column; gap: 6px;
  flex: 1;
}
.product-card-category {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--accent);
}
.product-card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem; font-weight: 700;
  color: var(--white); line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card-desc {
  font-size: 0.8rem; color: var(--text-muted); margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-colors { display: flex; gap: 5px; align-items: center; flex-wrap: wrap; margin-top: 4px; }
.color-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.12);
  flex-shrink: 0;
}
.color-more { font-size: 0.7rem; color: var(--text-dim); }

.product-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 8px; }
.product-card-price { display: flex; align-items: baseline; gap: 4px; }
.price-from { font-size: 0.7rem; color: var(--text-dim); }
.price-value { font-size: 1rem; font-weight: 700; color: var(--white); font-family: 'Plus Jakarta Sans', sans-serif; }

.product-card-rating { display: flex; align-items: center; gap: 4px; }
.stars { display: inline-flex; }
.star { color: var(--text-dim); font-size: 0.75rem; }
.star.filled { color: #facc15; }
.rating-count { font-size: 0.72rem; color: var(--text-dim); }

.product-card-actions { display: flex; gap: 8px; margin-top: 10px; }
.product-card-actions .btn-primary { flex: 1; font-size: 0.8rem; padding: 8px 12px; }

/* ── Categories Grid ───────────────────────────────────────── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}
.category-card {
  display: flex; align-items: center; gap: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: all var(--transition);
}
.category-card:hover { border-color: rgba(0,102,255,0.35); background: rgba(0,102,255,0.05); transform: translateX(3px); }
.category-icon { font-size: 1.6rem; flex-shrink: 0; }
.category-name { font-weight: 700; font-size: 0.875rem; color: var(--white); margin: 0; }
.category-desc { font-size: 0.72rem; color: var(--text-dim); margin: 2px 0 0; }
.category-arrow { margin-left: auto; color: var(--text-dim); flex-shrink: 0; transition: transform var(--transition); }
.category-card:hover .category-arrow { transform: translateX(3px); color: var(--accent); }

/* ── Materials ─────────────────────────────────────────────── */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.material-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 20px;
  display: flex; align-items: flex-start; gap: 14px;
  transition: border-color var(--transition);
}
.material-card:hover { border-color: rgba(255,255,255,0.15); }
.material-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; flex-shrink: 0;
}
.material-name { font-family: 'JetBrains Mono', monospace; font-size: 1rem; font-weight: 600; color: var(--white); margin: 0 0 2px; }
.material-subtitle { font-size: 0.75rem; color: var(--accent); font-weight: 600; margin: 0 0 6px; }
.material-desc { font-size: 0.8rem; color: var(--text-muted); margin: 0; line-height: 1.5; }

/* ── Custom CTA ────────────────────────────────────────────── */
.custom-cta-section { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 80px 0; }
.custom-cta { display: grid; grid-template-columns: 1fr 400px; gap: 60px; align-items: center; }
.custom-cta-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800; color: var(--white); margin: 8px 0 16px; letter-spacing: -0.03em;
}
.custom-cta-desc { color: var(--text-muted); font-size: 0.95rem; line-height: 1.65; margin: 0 0 20px; }
.custom-cta-features { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.custom-cta-features li { display: flex; align-items: center; gap: 10px; font-size: 0.875rem; color: var(--text); }
.cta-3d-wrap { aspect-ratio: 1; border-radius: var(--radius-xl); overflow: hidden; background: var(--card); border: 1px solid var(--border); }
.cta-canvas { width: 100%; height: 100%; }

/* ── Process Steps ─────────────────────────────────────────── */
.process-steps {
  display: flex; align-items: flex-start; gap: 0;
  max-width: 900px; margin: 0 auto;
}
.process-step { flex: 1; text-align: center; padding: 0 16px; }
.process-step-num {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.5rem; font-weight: 700;
  color: rgba(0,102,255,0.3);
  line-height: 1; margin-bottom: 12px;
}
.process-step-title { font-weight: 700; font-size: 0.95rem; color: var(--white); margin: 0 0 8px; }
.process-step-desc { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; margin: 0; }
.process-connector {
  flex-shrink: 0; width: 48px; height: 1px;
  background: var(--border); margin-top: 28px; align-self: flex-start;
}

/* ── Payment Strip ─────────────────────────────────────────── */
.payment-strip-section { padding: 32px 0; }
.payment-strip {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 24px 32px; display: flex; align-items: center; gap: 0;
}
.payment-strip-item { flex: 1; display: flex; align-items: center; gap: 14px; }
.payment-strip-item svg { color: var(--accent); flex-shrink: 0; }
.payment-strip-item strong { display: block; font-size: 0.875rem; font-weight: 700; color: var(--white); margin-bottom: 2px; }
.payment-strip-item span { font-size: 0.78rem; color: var(--text-muted); }
.payment-strip-divider { width: 1px; height: 48px; background: var(--border); margin: 0 32px; }

/* ── Product Page ──────────────────────────────────────────── */
.product-page { padding-top: 20px; padding-bottom: 80px; }
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }

.viewer-wrap {
  position: relative; aspect-ratio: 1;
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--card); border: 1px solid var(--border);
}
.product-canvas { width: 100%; height: 100%; display: block; }
.viewer-controls {
  position: absolute; bottom: 12px; right: 12px;
  display: flex; gap: 6px;
}
.viewer-btn {
  width: 34px; height: 34px;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(6px);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.viewer-btn:hover { color: var(--white); border-color: var(--accent); }
.viewer-hint {
  position: absolute; bottom: 12px; left: 12px;
  display: flex; align-items: center; gap: 6px;
  font-size: 0.7rem; color: var(--text-dim);
  background: rgba(0,0,0,0.5); backdrop-filter: blur(6px);
  padding: 4px 10px; border-radius: 20px;
}

.product-images-strip { display: flex; gap: 8px; margin-top: 12px; }
.thumb-btn {
  width: 70px; height: 70px; border-radius: var(--radius-sm);
  overflow: hidden; border: 1.5px solid var(--border); background: none; padding: 0;
  transition: border-color var(--transition);
}
.thumb-btn img { width: 100%; height: 100%; object-fit: cover; }
.thumb-btn:hover { border-color: var(--accent); }

/* Product info right side */
.product-category-tag {
  display: inline-block;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 8px;
}
.product-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800; color: var(--white);
  letter-spacing: -0.03em; margin: 0 0 4px;
}
.product-rating-row { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 0.85rem; }
.rating-text { color: var(--text-muted); }
.rating-link { color: var(--accent); font-size: 0.8rem; }
.product-short-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; margin: 0 0 20px; }

.product-price-block {
  display: flex; align-items: baseline; gap: 8px;
  padding: 16px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin-bottom: 24px;
}
.product-price-label { font-size: 0.75rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.product-price { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--white); letter-spacing: -0.03em; }
.product-price-note { font-size: 0.75rem; color: var(--text-dim); margin-left: auto; }

/* Customise form */
.customise-form { display: flex; flex-direction: column; gap: 20px; }
.customise-group { display: flex; flex-direction: column; gap: 8px; }
.customise-label { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.selected-label { text-transform: none; letter-spacing: 0; color: var(--white); font-weight: 700; font-size: 0.82rem; }

.material-options { display: flex; flex-wrap: wrap; gap: 8px; }
.material-option {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: var(--radius-sm);
  background: var(--card); border: 1.5px solid var(--border);
  cursor: pointer; transition: all var(--transition);
}
.material-option input { position: absolute; opacity: 0; width: 0; }
.material-option.selected, .material-option:has(input:checked) { border-color: var(--accent); background: rgba(0,102,255,0.1); }
.material-option-name { font-size: 0.82rem; font-weight: 600; color: var(--text); font-family: 'JetBrains Mono', monospace; }
.material-option-badge { font-size: 0.68rem; color: var(--accent); font-weight: 600; }

.color-options { display: flex; flex-wrap: wrap; gap: 10px; }
.color-option-wrap { display: flex; flex-direction: column; align-items: center; gap: 5px; cursor: pointer; }
.color-option-wrap input { position: absolute; opacity: 0; width: 0; }
.color-swatch {
  width: 30px; height: 30px; border-radius: 50%;
  border: 2px solid transparent; transition: border-color var(--transition), transform 0.15s;
}
.color-option-wrap.selected .color-swatch,
.color-option-wrap:has(input:checked) .color-swatch { border-color: var(--white); transform: scale(1.15); box-shadow: 0 0 0 2px var(--accent); }
.color-swatch-label { font-size: 0.65rem; color: var(--text-dim); text-align: center; max-width: 48px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.size-options { display: flex; flex-wrap: wrap; gap: 8px; }
.size-option {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: var(--radius-sm);
  background: var(--card); border: 1.5px solid var(--border);
  cursor: pointer; transition: all var(--transition);
}
.size-option input { position: absolute; opacity: 0; width: 0; }
.size-option.selected, .size-option:has(input:checked) { border-color: var(--accent); background: rgba(0,102,255,0.1); }
.size-label-text { font-size: 0.82rem; font-weight: 600; color: var(--text); }
.size-modifier { font-size: 0.7rem; color: var(--accent); font-weight: 600; }

.qty-control { display: flex; align-items: center; gap: 0; }
.qty-btn {
  width: 36px; height: 36px;
  background: var(--card); border: 1px solid var(--border);
  color: var(--text-muted); font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.qty-btn:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.qty-btn:last-child  { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.qty-btn:hover { background: rgba(255,255,255,0.08); color: var(--white); }
.qty-input {
  width: 52px; height: 36px;
  background: var(--card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); border-left: none; border-right: none;
  color: var(--white); text-align: center; font-size: 0.9rem; font-weight: 600;
  outline: none;
}

.product-specs-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-md); padding: 14px;
}
.spec-item { display: flex; flex-direction: column; gap: 3px; }
.spec-key { font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-dim); }
.spec-val { font-size: 0.8rem; font-weight: 600; color: var(--white); }

.notes-textarea {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text); padding: 10px 13px; font-size: 0.875rem; resize: vertical;
  outline: none; width: 100%; transition: border-color var(--transition);
}
.notes-textarea:focus { border-color: var(--accent); }

.product-cta-row { display: flex; gap: 10px; }
.product-cta-row .btn-primary,
.product-cta-row .btn-outline { flex: 1; justify-content: center; }

.payment-notice {
  background: rgba(34,197,94,0.07); border: 1px solid rgba(34,197,94,0.15);
  border-radius: var(--radius-sm); padding: 12px 14px;
  display: flex; gap: 10px; font-size: 0.82rem; color: #4ade80; line-height: 1.5;
}
.payment-notice.advance { background: rgba(234,179,8,0.07); border-color: rgba(234,179,8,0.15); color: #facc15; }
.payment-notice p { margin: 0; }
.payment-notice svg { flex-shrink: 0; margin-top: 1px; }
.mfg-notice {
  display: flex; gap: 8px; font-size: 0.75rem; color: var(--text-dim);
  line-height: 1.5; margin-top: 12px;
}

/* Product description tabs */
.product-description-section { padding: 48px 0; }
.product-tabs {
  display: flex; gap: 0; border-bottom: 1px solid var(--border);
  margin-bottom: 32px; overflow-x: auto;
}
.tab-btn {
  padding: 12px 20px; font-size: 0.875rem; font-weight: 600; color: var(--text-muted);
  background: none; border: none; border-bottom: 2px solid transparent;
  margin-bottom: -1px; cursor: pointer; white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
}
.tab-btn.active { color: var(--white); border-bottom-color: var(--accent); }
.tab-content { display: none; }
.tab-content.active { display: block; }

.prose { color: var(--text-muted); font-size: 0.9rem; line-height: 1.75; max-width: 720px; }
.prose h3 { color: var(--white); font-size: 1rem; font-weight: 700; margin: 24px 0 8px; }
.prose p { margin: 0 0 14px; }
.prose ul { padding-left: 20px; margin: 0 0 14px; }
.prose li { margin-bottom: 6px; }

.specs-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.specs-table th { text-align: left; padding: 10px 16px; color: var(--text-dim); font-weight: 500; background: var(--surface); width: 200px; }
.specs-table td { padding: 10px 16px; color: var(--text); border-bottom: 1px solid var(--border); }

.reviews-list { display: flex; flex-direction: column; gap: 16px; }
.review-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 18px; }
.review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.review-avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), #003399); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.875rem; color: #fff; flex-shrink: 0; }
.review-author { font-weight: 600; font-size: 0.875rem; color: var(--white); margin: 0; }
.review-date { font-size: 0.75rem; color: var(--text-dim); margin: 0; }
.review-text { font-size: 0.875rem; color: var(--text-muted); margin: 0; line-height: 1.6; }

/* ── Cart Page ─────────────────────────────────────────────── */
.cart-layout { display: grid; grid-template-columns: 1fr 340px; gap: 28px; align-items: start; }
.cart-items { display: flex; flex-direction: column; gap: 12px; }
.cart-item {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 16px; display: flex; gap: 14px; align-items: center;
}
.cart-item-img { width: 80px; height: 80px; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; background: var(--surface); }
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--text-dim); }
.cart-item-body { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 600; font-size: 0.9rem; color: var(--white); display: block; margin-bottom: 6px; }
.cart-item-variants { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.variant-tag { background: rgba(255,255,255,0.06); border: 1px solid var(--border); color: var(--text-muted); font-size: 0.7rem; padding: 2px 8px; border-radius: 12px; }
.cart-item-unit-price { font-size: 0.8rem; color: var(--text-dim); }
.cart-item-controls { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; flex-shrink: 0; }
.cart-item-total { font-weight: 700; font-size: 0.95rem; color: var(--white); margin: 0; }
.cart-remove-btn { background: none; border: none; color: var(--text-dim); transition: color var(--transition); padding: 4px; }
.cart-remove-btn:hover { color: #f87171; }

.cart-summary { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; position: sticky; top: 100px; }
.cart-summary-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--white); margin: 0 0 20px; }
.summary-row { display: flex; justify-content: space-between; align-items: center; font-size: 0.875rem; color: var(--text-muted); margin-bottom: 12px; }
.summary-divider { border: none; border-top: 1px solid var(--border); margin: 16px 0; }
.summary-total-row { font-size: 1rem; font-weight: 700; color: var(--white); }
.cart-summary-note { display: flex; align-items: flex-start; gap: 8px; font-size: 0.75rem; color: var(--text-dim); margin-top: 14px; line-height: 1.5; }
.cart-login-prompt { margin-top: 14px; font-size: 0.8rem; color: var(--text-muted); text-align: center; }
.cart-login-prompt a { color: var(--accent); }

/* ── Auth Pages ────────────────────────────────────────────── */
.auth-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 100px 24px 60px;
}
.auth-card {
  width: 100%; max-width: 440px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 40px;
}
.auth-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; }
.auth-logo-text { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; font-size: 1.1rem; color: var(--white); }
.auth-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--white); margin: 0 0 6px; }
.auth-subtitle { color: var(--text-muted); font-size: 0.875rem; margin: 0 0 24px; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-switch { text-align: center; font-size: 0.85rem; color: var(--text-muted); margin-top: 20px; }
.auth-switch a { color: var(--accent); font-weight: 600; }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--text-dim); font-size: 0.78rem; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── Forms ─────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 0.8rem; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.04em;
  display: flex; align-items: center; justify-content: space-between;
}
.form-label-link { font-size: 0.78rem; text-transform: none; letter-spacing: 0; color: var(--accent); font-weight: 500; }
.form-input {
  background: var(--surface); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm); color: var(--white); padding: 10px 14px;
  font-size: 0.875rem; outline: none; transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,102,255,0.12); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group-full { grid-column: 1 / -1; }
.form-section { margin-bottom: 28px; }
.form-section-title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 1rem; color: var(--white); margin: 0 0 16px; }
.form-hint { font-size: 0.78rem; color: var(--text-dim); }
.form-footer-note { font-size: 0.78rem; color: var(--text-dim); text-align: center; margin-top: 12px; }

.password-wrap { position: relative; }
.password-wrap .form-input { padding-right: 42px; }
.password-toggle {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--text-dim); transition: color var(--transition);
}
.password-toggle:hover { color: var(--white); }

/* ── Alerts ────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px; border-radius: var(--radius-sm); font-size: 0.875rem;
}
.alert-error { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.2); color: #f87171; }
.alert-success { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.2); color: #4ade80; }

/* ── Page Heros ────────────────────────────────────────────── */
.page-hero-mini {
  padding: 120px 0 40px;
  background: linear-gradient(to bottom, rgba(0,102,255,0.06), transparent);
  border-bottom: 1px solid var(--border);
}
.page-hero-mini-content { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.page-hero-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 2rem; font-weight: 800; color: var(--white); margin: 0; letter-spacing: -0.03em; }
.page-hero-subtitle { color: var(--text-muted); font-size: 1rem; margin: 8px 0 0; }
.page-hero-count { color: var(--text-dim); font-size: 0.875rem; margin: 0; }

.page-header { display: flex; align-items: center; gap: 14px; }
.page-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--white); margin: 0; letter-spacing: -0.03em; }
.page-subtitle { color: var(--text-dim); font-size: 0.9rem; }

/* ── Products page layout ──────────────────────────────────── */
.products-page-wrap { padding: 32px 24px 80px; }
.products-layout { display: grid; grid-template-columns: 240px 1fr; gap: 28px; align-items: start; }

.filters-sidebar {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px;
  position: sticky; top: 100px;
}
.filters-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.filters-title { font-weight: 700; font-size: 0.95rem; color: var(--white); margin: 0; }
.filters-clear { font-size: 0.78rem; color: var(--text-dim); }
.filter-group { margin-bottom: 20px; }
.filter-group-title { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); margin: 0 0 10px; }
.filter-options { display: flex; flex-direction: column; gap: 6px; max-height: 220px; overflow-y: auto; }
.filter-option {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: var(--radius-sm); cursor: pointer;
  font-size: 0.8rem; color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}
.filter-option input { accent-color: var(--accent); }
.filter-option:hover, .filter-option.active { color: var(--white); background: rgba(255,255,255,0.04); }
.filter-select {
  width: 100%; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text); padding: 8px 10px; font-size: 0.825rem; outline: none;
}
.price-range-inputs { display: flex; align-items: center; gap: 8px; }
.price-input-wrap { position: relative; flex: 1; }
.price-symbol { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); font-size: 0.8rem; color: var(--text-dim); }
.price-input { padding-left: 22px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); width: 100%; padding: 7px 8px 7px 22px; font-size: 0.8rem; outline: none; }
.price-to { font-size: 0.75rem; color: var(--text-dim); flex-shrink: 0; }

.products-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; gap: 12px; }
.products-toolbar-left, .products-toolbar-right { display: flex; align-items: center; gap: 10px; }
.inline-search { display: flex; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.inline-search-input { background: none; border: none; color: var(--text); padding: 8px 12px; font-size: 0.85rem; outline: none; min-width: 200px; }
.inline-search-btn { background: none; border: none; color: var(--text-muted); padding: 0 10px; transition: color var(--transition); }
.inline-search-btn:hover { color: var(--white); }
.results-count { font-size: 0.8rem; color: var(--text-dim); }
.btn-filter-mobile {
  display: none;
  align-items: center; gap: 6px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text-muted); padding: 7px 12px; font-size: 0.8rem;
  transition: all var(--transition);
}
.btn-filter-mobile:hover { color: var(--white); }

/* Breadcrumb */
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 0.78rem; color: var(--text-dim); margin-bottom: 12px; }
.breadcrumb a { color: var(--text-dim); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--text-dim); }

/* ── Empty States ──────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 24px; }
.empty-icon { font-size: 3rem; margin-bottom: 16px; }
.empty-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--white); margin: 0 0 8px; }
.empty-desc { color: var(--text-muted); font-size: 0.875rem; margin: 0; }

/* ── Pagination ────────────────────────────────────────────── */
.pagination { display: flex; justify-content: center; margin-top: 40px; }
.pagination-inner { display: flex; gap: 6px; }
.page-btn {
  padding: 7px 14px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-muted);
  font-size: 0.82rem; transition: all var(--transition);
}
.page-btn:hover, .page-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ── Custom Print Page ─────────────────────────────────────── */
.custom-print-layout { display: grid; grid-template-columns: 1fr 320px; gap: 32px; align-items: start; padding-top: 32px; }
.custom-print-form { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; }

.file-upload-zone {
  border: 2px dashed rgba(0,102,255,0.3); border-radius: var(--radius-lg);
  padding: 40px 24px; text-align: center; cursor: pointer; position: relative;
  transition: border-color var(--transition), background var(--transition);
  min-height: 180px;
}
.file-upload-zone:hover, .file-upload-zone.drag-over { border-color: var(--accent); background: rgba(0,102,255,0.04); }
.file-upload-input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.file-upload-content { pointer-events: none; }
.file-upload-icon { color: var(--accent); opacity: 0.6; margin: 0 auto 12px; }
.file-upload-title { font-weight: 600; font-size: 0.95rem; color: var(--white); margin: 0 0 6px; }
.file-upload-sub { font-size: 0.85rem; color: var(--text-muted); margin: 0 0 10px; }
.file-upload-browse { color: var(--accent); font-weight: 600; }
.file-upload-formats { font-size: 0.75rem; color: var(--text-dim); margin: 0; }
.file-list { margin-top: 16px; text-align: left; pointer-events: none; }
.file-item {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 7px 12px; margin-bottom: 6px; font-size: 0.8rem; color: var(--text);
}
.file-item.file-error { border-color: rgba(239,68,68,0.3); background: rgba(239,68,68,0.05); color: #f87171; }
.file-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-size { color: var(--text-dim); flex-shrink: 0; }
.file-err-badge { background: rgba(239,68,68,0.2); color: #f87171; font-size: 0.68rem; padding: 2px 6px; border-radius: 10px; }

.custom-print-info { display: flex; flex-direction: column; gap: 16px; }
.info-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 20px; }
.info-card h3 { font-weight: 700; font-size: 0.9rem; color: var(--white); margin: 0 0 12px; }
.info-steps { padding-left: 20px; margin: 0; color: var(--text-muted); font-size: 0.83rem; line-height: 1.6; }
.info-steps li { margin-bottom: 8px; }
.format-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.format-tag { background: rgba(0,102,255,0.1); border: 1px solid rgba(0,102,255,0.2); color: var(--accent); font-size: 0.72rem; font-weight: 700; padding: 3px 9px; border-radius: var(--radius-sm); font-family: 'JetBrains Mono', monospace; }
.mat-row { display: flex; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--border); }
.mat-row:last-child { border-bottom: none; }
.mat-name { font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; font-weight: 600; color: var(--white); }

.success-card { text-align: center; padding: 40px; }
.success-icon { font-size: 3rem; margin-bottom: 16px; }

/* ── Profile Page ──────────────────────────────────────────── */
.profile-hero { display: flex; align-items: center; gap: 20px; }
.profile-avatar-lg {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #003399);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.profile-tabs-wrap { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.profile-tabs { display: flex; border-bottom: 1px solid var(--border); overflow-x: auto; }
.profile-tabs .tab-btn { padding: 14px 22px; }
.tab-content { padding: 28px; }

.profile-form { max-width: 600px; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.data-table th { text-align: left; padding: 10px 16px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-dim); background: var(--surface); }
.data-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); color: var(--text-muted); }

.status-badge { display: inline-flex; align-items: center; padding: 2px 10px; border-radius: 20px; font-size: 0.72rem; font-weight: 600; text-transform: capitalize; }
.status-pending     { background: rgba(234,179,8,.15); color: #facc15; }
.status-confirmed   { background: rgba(59,130,246,.15); color: #60a5fa; }
.status-in_production { background: rgba(59,130,246,.15); color: #60a5fa; }
.status-shipped     { background: rgba(34,197,94,.15); color: #4ade80; }
.status-delivered   { background: rgba(34,197,94,.15); color: #4ade80; }
.status-cancelled   { background: rgba(239,68,68,.15); color: #f87171; }
.status-paid        { background: rgba(34,197,94,.15); color: #4ade80; }
.status-partial     { background: rgba(234,179,8,.15); color: #facc15; }

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 64px 0 0;
}
.footer-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 24px 48px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr; gap: 40px;
}
.footer-logo { display: flex; align-items: center; gap: 8px; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; font-size: 1rem; color: var(--white); margin-bottom: 14px; }
.footer-tagline { color: var(--text-muted); font-size: 0.875rem; line-height: 1.55; margin: 0 0 8px; }
.footer-address { font-size: 0.78rem; color: var(--text-dim); margin: 0 0 16px; }
.footer-social { display: flex; gap: 8px; }
.social-btn { width: 34px; height: 34px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.06); color: var(--text-muted); border: 1px solid var(--border); transition: all var(--transition); }
.social-btn:hover { background: rgba(0,102,255,0.15); color: var(--accent); border-color: rgba(0,102,255,0.3); }
.social-btn.whatsapp:hover { background: rgba(37,211,102,0.12); color: #25d366; border-color: rgba(37,211,102,0.2); }
.footer-col-title { font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--white); margin: 0 0 16px; }
.footer-link { display: block; font-size: 0.85rem; color: var(--text-dim); margin-bottom: 10px; transition: color var(--transition); }
.footer-link:hover { color: var(--white); }
.footer-whatsapp-btn {
  display: flex; align-items: center; gap: 8px;
  background: rgba(37,211,102,0.1); border: 1px solid rgba(37,211,102,0.2);
  color: #25d366; padding: 9px 14px; border-radius: var(--radius-sm);
  font-size: 0.85rem; font-weight: 600; margin-bottom: 14px;
  transition: all var(--transition);
}
.footer-whatsapp-btn:hover { background: rgba(37,211,102,0.18); }
.footer-contact-info { margin: 0 0 8px; }
.footer-city { font-size: 0.78rem; color: var(--text-dim); margin: 0; }

.footer-notice {
  max-width: 1280px; margin: 0 auto;
  padding: 14px 24px; display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.78rem; color: var(--text-dim);
  border-top: 1px solid var(--border); line-height: 1.55;
}
.footer-notice svg { flex-shrink: 0; margin-top: 1px; color: var(--text-dim); }
.footer-bottom {
  max-width: 1280px; margin: 0 auto;
  padding: 16px 24px; display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--border); font-size: 0.78rem; color: var(--text-dim);
}
.footer-bottom-links { display: flex; gap: 16px; }
.footer-bottom-links a { color: var(--text-dim); transition: color var(--transition); }
.footer-bottom-links a:hover { color: var(--white); }

/* WhatsApp float */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 500;
  display: flex; align-items: center; gap: 8px;
  background: #25d366; color: #fff;
  padding: 12px 18px; border-radius: 28px;
  font-size: 0.85rem; font-weight: 600;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }

/* ── Toast ─────────────────────────────────────────────────── */
#toast-container {
  position: fixed; bottom: 80px; right: 24px;
  z-index: 9999; display: flex; flex-direction: column; gap: 8px; align-items: flex-end;
}
.toast {
  display: flex; align-items: center; gap: 10px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 12px 16px;
  font-size: 0.875rem; max-width: 320px;
  box-shadow: var(--shadow-lg);
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
}
.toast.toast-visible { opacity: 1; transform: none; }
.toast-success { border-color: rgba(34,197,94,.3); }
.toast-success .toast-icon { color: #4ade80; }
.toast-error { border-color: rgba(239,68,68,.3); }
.toast-error .toast-icon { color: #f87171; }
.toast-icon { font-size: 1rem; flex-shrink: 0; }
.toast-msg { color: var(--text); }

/* Badge pulse */
@keyframes badgePulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.3); }
  100% { transform: scale(1); }
}
.badge-pulse { animation: badgePulse 0.3s ease; }

/* ── Scroll Reveal ─────────────────────────────────────────── */
.fade-in-ready { opacity: 0; transform: translateY(16px); transition: opacity 0.4s ease, transform 0.4s ease; }
.fade-in-ready.visible { opacity: 1; transform: none; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .custom-cta { grid-template-columns: 1fr; }
  .custom-cta-visual { display: none; }
  .product-layout { grid-template-columns: 1fr; }
  .cart-layout { grid-template-columns: 1fr; }
  .custom-print-layout { grid-template-columns: 1fr; }
  .products-layout { grid-template-columns: 200px 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .hero-title { font-size: 2.4rem; }
  .products-layout { grid-template-columns: 1fr; }
  .filters-sidebar { position: fixed; top: 0; left: 0; height: 100vh; width: 280px; z-index: 200; transform: translateX(-100%); transition: transform 0.25s; border-radius: 0; border-left: none; overflow-y: auto; }
  .filters-sidebar.sidebar-open { transform: none; }
  .btn-filter-mobile { display: flex; }
  .process-steps { flex-direction: column; align-items: stretch; }
  .process-connector { width: 1px; height: 32px; margin: 0 auto; }
  .product-specs-row { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group-full { grid-column: auto; }
  .payment-strip { flex-direction: column; gap: 20px; }
  .payment-strip-divider { width: 100%; height: 1px; margin: 0; }
  .stats-inner { flex-wrap: wrap; justify-content: center; }
  .stat-divider { display: none; }
}

@media (max-width: 480px) {
  .auth-card { padding: 28px 20px; }
  .footer-inner { grid-template-columns: 1fr; }
  .cart-item { flex-direction: column; align-items: flex-start; }
  .cart-item-controls { align-self: flex-end; }
  .product-cta-row { flex-direction: column; }
  .hero-actions { flex-direction: column; align-items: center; }
}

/* ── Utility ───────────────────────────────────────────────── */
.w-full { width: 100%; }
.text-center { text-align: center; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.hidden { display: none !important; }
.inline-block { display: inline-block; }
.text-accent { color: var(--accent); }
.font-mono { font-family: 'JetBrains Mono', monospace; }

/* ============================================================
   DevDha v2.0 — Extended CSS
   New components: divisions, services, portfolio, blog,
   testimonials, print shop, mega nav, hero v2
   ============================================================ */

/* ── Nav v2 additions ──────────────────────────────────────── */
.nav-logo-text { display: flex; flex-direction: column; }
.nav-logo-name { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; font-size: 1rem; color: var(--white); letter-spacing: -.03em; line-height: 1; }
.nav-logo-tag  { font-size: .6rem; color: var(--text-dim); letter-spacing: .04em; text-transform: uppercase; }

/* Mega Menu */
.mega-wrap { position: relative; }
.nav-mega-dropdown {
  position: absolute; top: calc(100% + 8px); left: -200px;
  width: 720px; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 24px; box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none;
  transform: translateY(-8px); transition: opacity .15s, transform .15s;
  display: grid; grid-template-columns: 1fr 1fr 220px; gap: 0;
}
.mega-wrap.open .nav-mega-dropdown { opacity: 1; pointer-events: all; transform: none; }
.mega-col { padding: 0 16px; }
.mega-col:not(:last-child) { border-right: 1px solid var(--border); }
.mega-col-title { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin: 0 0 10px; }
.mega-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 9px 6px; border-radius: var(--radius-sm);
  transition: background .12s; margin-bottom: 2px;
}
.mega-item:hover { background: rgba(255,255,255,.04); }
.mega-item-icon { font-size: 1rem; flex-shrink: 0; margin-top: 1px; }
.mega-item strong { display: block; font-size: .82rem; font-weight: 600; color: var(--white); }
.mega-item em { display: block; font-size: .72rem; font-style: normal; color: var(--text-dim); margin-top: 1px; }
.mega-cta-col { padding-left: 16px; }
.mega-cta-box { background: rgba(0,102,255,.08); border: 1px solid rgba(0,102,255,.2); border-radius: var(--radius-md); padding: 16px; height: 100%; display: flex; flex-direction: column; gap: 8px; }
.mega-cta-label { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin: 0; }
.mega-cta-title { font-size: .85rem; font-weight: 700; color: var(--white); margin: 0; }
.mega-wa-btn { display: flex; align-items: center; justify-content: center; gap: 6px; background: rgba(37,211,102,.1); border: 1px solid rgba(37,211,102,.2); color: #25d366; padding: 8px; border-radius: var(--radius-sm); font-size: .78rem; font-weight: 600; transition: all .15s; }
.mega-wa-btn:hover { background: rgba(37,211,102,.18); }
.dropdown-divider { height: 1px; background: var(--border); margin: 4px 0; }
.nav-dropdown-item.accent { color: var(--accent); }
.mobile-section-label { font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--text-dim); padding: 14px 0 4px; margin: 0; }

/* ── Hero v2 ────────────────────────────────────────────────── */
.hero.v2 .hero-content { padding-top: 140px; }
.hero-stats { display: flex; align-items: center; justify-content: center; gap: 0; margin-top: 40px; background: rgba(255,255,255,.04); backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px 24px; flex-wrap: wrap; }
.hero-stat { text-align: center; padding: 8px 28px; }
.hero-stat-num { display: block; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.3rem; font-weight: 800; color: var(--white); letter-spacing: -.02em; }
.hero-stat-label { display: block; font-size: .7rem; color: var(--text-dim); font-weight: 500; margin-top: 2px; }
.hero-stat-div { width: 1px; height: 36px; background: var(--border); }

/* ── Divisions Grid ─────────────────────────────────────────── */
.divisions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 1024px) { .divisions-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .divisions-grid { grid-template-columns: 1fr; } }
.division-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
  transition: all .2s; position: relative; overflow: hidden;
}
.division-card::before { content: ''; position: absolute; inset: 0; opacity: 0; transition: opacity .3s; }
.division-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.division-tech::before  { background: linear-gradient(135deg, rgba(0,102,255,.06), transparent); }
.division-3d::before    { background: linear-gradient(135deg, rgba(139,92,246,.06), transparent); }
.division-print::before { background: linear-gradient(135deg, rgba(234,179,8,.06), transparent); }
.division-digital::before { background: linear-gradient(135deg, rgba(34,197,94,.06), transparent); }
.division-card:hover::before { opacity: 1; }
.division-icon { font-size: 2.2rem; }
.division-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.1rem; font-weight: 800; color: var(--white); margin: 0; }
.division-desc { font-size: .83rem; color: var(--text-muted); margin: 0; line-height: 1.55; flex: 1; }
.division-services { display: flex; flex-wrap: wrap; gap: 6px; }
.division-services span { background: rgba(255,255,255,.06); color: var(--text-dim); font-size: .68rem; font-weight: 600; padding: 3px 8px; border-radius: 10px; }
.division-link { font-size: .82rem; font-weight: 700; color: var(--accent); transition: color .15s; }
.division-link:hover { color: var(--accent-light); }

/* ── Services Grid ──────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 1024px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .services-grid { grid-template-columns: 1fr; } }
.service-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px;
  display: flex; flex-direction: column; gap: 10px;
  transition: all .2s;
}
.service-card:hover { border-color: rgba(0,102,255,.3); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.4); }
.service-card-icon { font-size: 2rem; }
.service-card-title { font-weight: 700; font-size: 1rem; color: var(--white); margin: 0; }
.service-card-desc { font-size: .83rem; color: var(--text-muted); margin: 0; line-height: 1.55; flex: 1; }
.service-card-price { font-size: .75rem; color: var(--accent); font-weight: 600; }
.service-card-link { font-size: .82rem; font-weight: 700; color: var(--accent); margin-top: auto; }

/* ── Portfolio ──────────────────────────────────────────────── */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.portfolio-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all .2s; }
.portfolio-card:hover { border-color: rgba(0,102,255,.3); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.portfolio-card-img { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--surface); }
.portfolio-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.portfolio-card:hover .portfolio-card-img img { transform: scale(1.05); }
.portfolio-card-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--surface), #1a1a1a); }
.portfolio-card-overlay { position: absolute; bottom: 0; left: 0; right: 0; padding: 10px 12px; background: linear-gradient(to top, rgba(0,0,0,.8), transparent); }
.portfolio-card-tag { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: rgba(255,255,255,.7); }
.portfolio-card-body { padding: 16px; }
.portfolio-card-title { font-weight: 700; font-size: .95rem; color: var(--white); margin: 0 0 4px; }
.portfolio-card-meta { font-size: .75rem; color: var(--text-dim); margin: 0 0 10px; }
.portfolio-card-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.portfolio-card-tags span { background: rgba(0,102,255,.1); border: 1px solid rgba(0,102,255,.2); color: var(--accent); font-size: .65rem; font-weight: 600; padding: 2px 7px; border-radius: 10px; font-family: 'JetBrains Mono', monospace; }

/* ── Blog ───────────────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.blog-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: all .2s; }
.blog-card:hover { border-color: rgba(0,102,255,.25); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.blog-card-img { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--surface); }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.blog-card:hover .blog-card-img img { transform: scale(1.04); }
.blog-card-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, #111, #1a1a1a); }
.blog-card-cat { position: absolute; top: 10px; left: 10px; background: var(--accent); color: #fff; font-size: .65rem; font-weight: 700; padding: 3px 8px; border-radius: 10px; text-transform: uppercase; letter-spacing: .04em; }
.blog-card-body { padding: 18px; display: flex; flex-direction: column; flex: 1; gap: 8px; }
.blog-card-title { font-weight: 700; font-size: .95rem; color: var(--white); margin: 0; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-card-excerpt { font-size: .8rem; color: var(--text-muted); margin: 0; line-height: 1.5; flex: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-card-meta { display: flex; align-items: center; gap: 10px; font-size: .72rem; color: var(--text-dim); margin-top: auto; }

/* ── Testimonials ───────────────────────────────────────────── */
.testimonials-section { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.testimonial-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.testimonial-stars { color: #facc15; font-size: 1rem; letter-spacing: 2px; }
.testimonial-text { font-size: .875rem; color: var(--text-muted); line-height: 1.7; margin: 0; flex: 1; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), #003399); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .875rem; color: #fff; flex-shrink: 0; overflow: hidden; }
.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-name { font-weight: 700; font-size: .875rem; color: var(--white); margin: 0; }
.testimonial-meta { font-size: .75rem; color: var(--text-dim); margin: 2px 0 0; }

/* ── Why Section ────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.why-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; }
.why-card-icon { font-size: 2rem; margin-bottom: 12px; }
.why-card-title { font-weight: 700; font-size: .95rem; color: var(--white); margin: 0 0 8px; }
.why-card-desc { font-size: .83rem; color: var(--text-muted); margin: 0; line-height: 1.6; }

/* ── Print Shop Banner ──────────────────────────────────────── */
.print-shop-banner { background: linear-gradient(135deg, #0044cc, #0066FF); padding: 56px 0; }
.print-shop-banner-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.psb-text { flex: 1; min-width: 280px; }
.psb-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Final CTA ──────────────────────────────────────────────── */
.final-cta-section { background: var(--surface); border-top: 1px solid var(--border); padding: 80px 0; }
.final-cta { text-align: center; max-width: 600px; margin: 0 auto; }
.final-cta-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; color: var(--white); margin: 8px 0 16px; letter-spacing: -.03em; }
.final-cta-desc { color: var(--text-muted); font-size: .95rem; margin: 0 0 28px; line-height: 1.6; }
.final-cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── Blog Preview ───────────────────────────────────────────── */
.blog-preview-section { background: var(--surface); border-top: 1px solid var(--border); }

/* ── Responsive additions ───────────────────────────────────── */
@media (max-width: 1024px) {
  .nav-mega-dropdown { width: 560px; left: -100px; grid-template-columns: 1fr 1fr; }
  .mega-cta-col { display: none; }
}
@media (max-width: 768px) {
  .nav-mega-dropdown { display: none; }
  .hero-stats { display: none; }
  .print-shop-banner-inner { flex-direction: column; text-align: center; }
  .psb-actions { justify-content: center; }
  .divisions-grid { grid-template-columns: 1fr; }
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer { background: #0a0a0a; border-top: 1px solid rgba(255,255,255,.07); padding: 64px 0 0; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; font-size: 1.1rem; color: var(--white); margin-bottom: 12px; }
.footer-tagline { font-size: .72rem; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 12px; }
.footer-desc { font-size: .82rem; color: var(--text-dim); line-height: 1.65; margin: 0 0 18px; max-width: 280px; }
.footer-wa-btn { display: inline-flex; align-items: center; gap: 8px; background: rgba(37,211,102,.1); border: 1px solid rgba(37,211,102,.2); color: #25d366; padding: 8px 16px; border-radius: var(--radius-sm); font-size: .82rem; font-weight: 600; transition: all .15s; }
.footer-wa-btn:hover { background: rgba(37,211,102,.18); }
.footer-heading { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--white); margin: 0 0 14px; }
.footer-link { display: block; font-size: .82rem; color: var(--text-dim); padding: 4px 0; transition: color .12s; }
.footer-link:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.06); padding: 20px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: .75rem; color: #444; margin: 0; }
.footer-payment-policy { display: flex; align-items: center; gap: 8px; font-size: .72rem; color: #444; }
.wa-float-btn { position: fixed; bottom: 24px; right: 24px; width: 52px; height: 52px; border-radius: 50%; background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,.4); z-index: 100; transition: transform .2s; }
.wa-float-btn:hover { transform: scale(1.1); }

/* ── AI Chatbot Widget ────────────────────────────────────── */
.chatbot-toggle {
  position: fixed; bottom: 24px; right: 88px; width: 52px; height: 52px;
  border-radius: 50%; background: var(--accent); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,102,255,.4); z-index: 100; transition: transform .2s;
}
.chatbot-toggle:hover { transform: scale(1.1); }

.chatbot-panel {
  position: fixed; bottom: 88px; right: 24px; width: min(360px, calc(100vw - 32px));
  height: min(520px, calc(100vh - 140px));
  background: var(--card); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border); border-radius: var(--radius-md);
  display: none; flex-direction: column; overflow: hidden; z-index: 101;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.chatbot-panel.open { display: flex; }

.chatbot-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; border-bottom: 1px solid var(--border); flex: 0 0 auto;
}
.chatbot-header h4 { margin: 0; font-size: .9rem; font-weight: 700; color: #fff; }
.chatbot-header p { margin: 2px 0 0; font-size: .7rem; color: var(--text-dim, #888); }
.chatbot-close { background: none; border: none; color: #999; font-size: 1.2rem; cursor: pointer; line-height: 1; padding: 4px; }
.chatbot-close:hover { color: #fff; }

.chatbot-quicklinks {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 10px 16px; border-bottom: 1px solid var(--border); flex: 0 0 auto;
}
.chatbot-quicklink {
  font-size: .72rem; font-weight: 600; color: #cbd5e1;
  background: rgba(255,255,255,.05); border: 1px solid var(--border);
  border-radius: 20px; padding: 5px 11px; white-space: nowrap;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.chatbot-quicklink:hover { background: rgba(0,102,255,.12); border-color: rgba(0,102,255,.35); color: #fff; }

.chatbot-body {
  flex: 1 1 auto; overflow-y: auto; padding: 14px 16px;
  display: flex; flex-direction: column; gap: 10px;
}
.chatbot-msg { max-width: 84%; padding: 9px 12px; border-radius: 12px; font-size: .82rem; line-height: 1.45; white-space: pre-wrap; }
.chatbot-msg-assistant { align-self: flex-start; background: rgba(255,255,255,.06); color: #e5e5e5; border-bottom-left-radius: 4px; }
.chatbot-msg-assistant a { color: var(--accent-light, #3388FF); text-decoration: underline; text-underline-offset: 2px; }
.chatbot-msg-assistant a:hover { color: #fff; }
.chatbot-msg-user { align-self: flex-end; background: var(--accent); color: #fff; border-bottom-right-radius: 4px; }
.chatbot-typing span { display: inline-block; width: 5px; height: 5px; margin-right: 3px; border-radius: 50%; background: #999; animation: chatbot-blink 1.2s infinite; }
.chatbot-typing span:nth-child(2) { animation-delay: .2s; }
.chatbot-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes chatbot-blink { 0%, 80%, 100% { opacity: .3; } 40% { opacity: 1; } }

.chatbot-footer { flex: 0 0 auto; padding: 10px 12px; border-top: 1px solid var(--border); }
.chatbot-voice-row { display: flex; align-items: center; gap: 6px; font-size: .7rem; color: #999; margin-bottom: 8px; }
.chatbot-form { display: flex; gap: 8px; align-items: center; }
.chatbot-input {
  flex: 1 1 auto; background: rgba(255,255,255,.05); border: 1px solid var(--border);
  border-radius: 20px; padding: 9px 14px; font-size: .82rem; color: #fff;
}
.chatbot-input:focus { outline: none; border-color: var(--accent); }
.chatbot-mic, .chatbot-send {
  flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%; border: none;
  background: rgba(255,255,255,.08); color: #ccc; display: flex; align-items: center;
  justify-content: center; cursor: pointer; transition: background var(--transition);
}
.chatbot-send { background: var(--accent); color: #fff; }
.chatbot-mic:hover, .chatbot-send:hover { filter: brightness(1.15); }
.chatbot-mic.listening { background: #ef4444; color: #fff; animation: chatbot-blink 1s infinite; }

@media (max-width: 480px) {
  .chatbot-toggle { right: 76px; bottom: 18px; }
  .chatbot-panel { right: 16px; bottom: 78px; }
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-brand-col { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   DevDha v3.0 — Conversion & Trust CSS (Phase 1)
   ============================================================ */

/* ── Viewer Loading / Fallback ──────────────────────────────── */
.viewer-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:rgba(17,17,17,.92);z-index:5;border-radius:inherit}
.viewer-loading-spinner{width:36px;height:36px;border:3px solid rgba(0,102,255,.2);border-top-color:#0066FF;border-radius:50%;animation:viewerSpin .8s linear infinite}
@keyframes viewerSpin{to{transform:rotate(360deg)}}
.viewer-loading-text{font-size:.78rem;color:var(--text-dim);font-weight:500}
.viewer-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:var(--surface);border-radius:inherit;z-index:4}
.viewer-fallback img{max-width:70%;max-height:70%;object-fit:contain;border-radius:var(--radius-md)}
.viewer-fallback-note{font-size:.72rem;color:var(--text-dim)}
.viewer-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ── Sticky Add-to-Cart Bar ──────────────────────────────────── */
.sticky-cart-bar{
  position:fixed;left:0;right:0;bottom:-100px;z-index:90;
  background:rgba(17,17,17,.97);backdrop-filter:blur(12px);
  border-top:1px solid var(--border);
  padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;
  transition:bottom .25s ease;
}
.sticky-cart-bar.visible{bottom:0}
.sticky-cart-info{display:flex;align-items:center;gap:10px;min-width:0}
.sticky-cart-thumb{width:38px;height:38px;border-radius:8px;object-fit:cover;flex-shrink:0;background:var(--card)}
.sticky-cart-name{font-size:.78rem;font-weight:600;color:var(--white);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}
.sticky-cart-price{font-size:.85rem;font-weight:700;color:var(--accent);margin:0}
.sticky-cart-actions{display:flex;gap:8px;flex-shrink:0}
@media (min-width:1024px){ .sticky-cart-bar{ left:auto; right:24px; bottom:-100px; width:380px; border-radius:var(--radius-lg) var(--radius-lg) 0 0; border:1px solid var(--border); border-bottom:none; } .sticky-cart-bar.visible{ bottom:0; } }

/* ── Dimension Stat Cards ────────────────────────────────────── */
.dim-stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px;text-align:center;display:flex;flex-direction:column;gap:4px}
.dim-stat-label{font-size:.65rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.dim-stat-val{font-size:1.1rem;font-weight:700;color:var(--white);font-family:'JetBrains Mono',monospace}

/* ── Custom Print Form v3 additions ─────────────────────────── */
.form-radio-group{display:flex;gap:8px;flex-wrap:wrap}
.form-radio-pill{position:relative}
.form-radio-pill input{position:absolute;opacity:0;width:0;height:0}
.form-radio-pill label{display:block;padding:8px 14px;background:var(--card);border:1.5px solid var(--border);border-radius:20px;font-size:.78rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:all .15s}
.form-radio-pill input:checked + label{background:var(--accent);border-color:var(--accent);color:#fff}
.upload-zone-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);margin:18px 0 8px;display:block}

/* ── Trust Gallery ───────────────────────────────────────────── */
.trust-gallery-section{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.trust-gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.trust-gallery-item{position:relative;margin:0;border-radius:var(--radius-md);overflow:hidden;aspect-ratio:4/3;background:var(--card)}
.trust-gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.trust-gallery-item:hover img{transform:scale(1.06)}
.trust-gallery-item figcaption{position:absolute;bottom:0;left:0;right:0;padding:8px 10px;background:linear-gradient(to top,rgba(0,0,0,.85),transparent);font-size:.68rem;color:rgba(255,255,255,.85)}
@media (max-width:768px){.trust-gallery-grid{grid-template-columns:repeat(2,1fr)}}

/* ── Reviews v3 additions ────────────────────────────────────── */
.review-verified-badge{display:inline-block;margin-left:8px;font-size:.62rem;font-weight:700;color:#4ade80;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.2);padding:1px 7px;border-radius:10px;vertical-align:middle}
.review-photo-link{display:inline-block;margin-top:10px}
.review-photo{width:88px;height:88px;object-fit:cover;border-radius:var(--radius-sm);border:1px solid var(--border)}
.review-submit-box{margin-top:32px;padding-top:24px;border-top:1px solid var(--border)}
.review-submit-title{font-size:1rem;font-weight:700;color:var(--white);margin:0 0 12px}
.review-submit-form{max-width:480px}
.review-star-input{display:flex;gap:4px}
.review-star-btn{background:none;border:none;font-size:1.6rem;color:rgba(255,255,255,.15);cursor:pointer;padding:0;line-height:1;transition:color .12s}
.review-star-btn.active{color:#facc15}

/* ── Search Suggestions v2 ───────────────────────────────── */
.search-suggestion-item{display:flex;align-items:center;gap:10px;padding:10px 14px;color:var(--text);font-size:.85rem;transition:background .12s;border-bottom:1px solid var(--border);text-decoration:none}
.search-suggestion-item:last-child{border-bottom:none}
.search-suggestion-item:hover{background:rgba(255,255,255,.04)}
.suggestion-thumb{width:36px;height:36px;object-fit:cover;border-radius:6px;flex-shrink:0}
.suggestion-icon{width:36px;height:36px;background:var(--surface);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.suggestion-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.suggestion-title{font-weight:600;color:var(--white);font-size:.82rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.suggestion-sub{font-size:.7rem;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.suggestion-type{font-size:.65rem;color:var(--text-dim);background:rgba(255,255,255,.06);padding:2px 7px;border-radius:10px;white-space:nowrap;flex-shrink:0}
.search-suggestion-all{display:block;padding:10px 14px;font-size:.78rem;color:var(--accent);font-weight:600;text-align:center;border-top:1px solid var(--border)}

/* ── Wishlist ────────────────────────────────────────────── */
.wishlist-btn{width:32px;height:32px;border-radius:50%;background:rgba(17,17,17,.7);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;backdrop-filter:blur(4px);font-size:.8rem}
.wishlist-btn:hover,.wishlist-btn.active{background:rgba(239,68,68,.15);border-color:rgba(239,68,68,.3);color:#f87171}

/* ============================================================
   DevDha — Viewer v2 (fallback states, error handling)
   ============================================================ */

/* ── No-model / error states inside .viewer-fallback ───────── */
.viewer-no-model-msg,
.viewer-error-msg {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(17,17,17,.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 20px;
  padding: 6px 14px;
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .72rem;
  font-weight: 600;
  color: rgba(255,255,255,.65);
  white-space: nowrap;
}
.viewer-error-msg { border-color: rgba(239,68,68,.3); color: #f87171; }
.viewer-error-link {
  color: var(--accent);
  font-weight: 700;
  margin-left: 6px;
  font-size: .7rem;
}

/* ── Viewer hint text ──────────────────────────────────────── */
.viewer-hint {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: .65rem;
  color: rgba(255,255,255,.35);
  pointer-events: none;
  white-space: nowrap;
  background: rgba(0,0,0,.35);
  padding: 3px 10px;
  border-radius: 20px;
}

/* ============================================================
   DevDha — Micro-interactions & Animation Support
   ============================================================ */

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary, .btn-outline {
  position: relative;
  overflow: hidden;
}
.btn-primary::after, .btn-outline::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.06);
  opacity: 0;
  transition: opacity .15s;
  pointer-events: none;
}
.btn-primary:hover::after, .btn-outline:hover::after { opacity: 1; }
.btn-primary:active, .btn-outline:active { transform: scale(.975); }

/* ── Service cards ───────────────────────────────────────── */
.service-card {
  transition: transform .25s cubic-bezier(.22,.61,.36,1), box-shadow .25s, border-color .25s;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,.4);
  border-color: rgba(0,102,255,.35);
}
.service-card:hover .service-card-icon {
  transform: scale(1.1);
  transition: transform .25s cubic-bezier(.22,.61,.36,1);
}
.service-card-icon { transition: transform .25s; }

/* ── Product cards ────────────────────────────────────────── */
.product-card {
  transition: transform .25s cubic-bezier(.22,.61,.36,1), box-shadow .25s;
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 16px 32px rgba(0,0,0,.35); }
.product-card-img { transition: transform .4s cubic-bezier(.22,.61,.36,1); }
.product-card-img-wrap:hover .product-card-img { transform: scale(1.05); }

/* ── Portfolio cards ─────────────────────────────────────── */
.portfolio-card {
  transition: transform .25s cubic-bezier(.22,.61,.36,1), box-shadow .25s;
}
.portfolio-card:hover { transform: translateY(-4px); box-shadow: 0 16px 32px rgba(0,0,0,.35); }
.portfolio-card-thumb { transition: transform .4s cubic-bezier(.22,.61,.36,1); }
.portfolio-card:hover .portfolio-card-thumb { transform: scale(1.04); }

/* ── Form inputs ─────────────────────────────────────────── */
.form-input, .admin-input {
  transition: border-color .15s, box-shadow .15s;
}
.form-input:focus, .admin-input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(0,102,255,.12);
  outline: none;
}

/* ── Scroll progress bar (injected by devdha-animations.js) ─ */
#pageProgressBar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--accent, #0066FF);
  z-index: 9999;
  pointer-events: none;
  transition: width .08s linear;
}

/* ── Mobile: reduce motion ───────────────────────────────── */
@media (max-width: 768px) {
  .product-card:hover,
  .service-card:hover,
  .portfolio-card:hover { transform: translateY(-2px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* ============================================================
   DevDha — 3D Model Upload UI (v6)
   ============================================================ */

.model-upload-zone {
  border: 2px dashed rgba(255,255,255,.12);
  border-radius: 10px;
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  position: relative;
}
.model-upload-zone:hover,
.model-upload-zone.drag-over {
  border-color: var(--accent, #0066FF);
  background: rgba(0,102,255,.04);
}
.model-upload-icon { font-size: 2rem; margin-bottom: 8px; }
.model-upload-title { font-size: .85rem; font-weight: 600; color: #e5e5e5; margin: 0 0 4px; }
.model-upload-sub   { font-size: .75rem; color: #666; margin: 0 0 6px; }
.model-upload-browse { color: var(--accent, #0066FF); cursor: pointer; font-weight: 600; }
.model-upload-formats { font-size: .68rem; color: #555; margin: 0; }

.model-upload-info {
  background: #0d0d0d;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
  padding: 10px 14px;
  margin-top: 10px;
}
.model-info-row {
  display: flex;
  justify-content: space-between;
  font-size: .78rem;
  padding: 3px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.model-info-row:last-child { border-bottom: none; }
.model-info-label { color: #666; }
.model-info-val   { color: #e5e5e5; font-weight: 600; font-family: monospace; font-size: .75rem; }

.model-progress-wrap { margin-top: 10px; }
.model-progress-track {
  background: rgba(255,255,255,.08);
  border-radius: 4px;
  height: 6px;
  overflow: hidden;
}
.model-progress-bar {
  height: 6px;
  background: linear-gradient(90deg, #0066FF, #3b82f6);
  border-radius: 4px;
  transition: width .15s linear;
}

.model-upload-error {
  margin-top: 8px;
  background: rgba(239,68,68,.08);
  border: 1px solid rgba(239,68,68,.2);
  color: #f87171;
  border-radius: 7px;
  padding: 8px 12px;
  font-size: .78rem;
  line-height: 1.5;
}

/* ============================================================
   DevDha — Comprehensive Mobile Responsive System (v7)
   Breakpoints: 1280 · 1024 · 768 · 640 · 480 · 360
   ============================================================ */

/* ── 1280px — Large tablet / small laptop ───────────────── */
@media (max-width: 1280px) {
  .container { padding: 0 20px; }
  .hero-title { font-size: 3.6rem; }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
}

/* ── 1024px — Tablet landscape ───────────────────────────── */
@media (max-width: 1024px) {
  /* Nav */
  .nav-links { gap: 4px; }
  .nav-link { font-size: .82rem; padding: 6px 10px; }

  /* Hero */
  .hero-title { font-size: 3rem; }
  .hero-subtitle { font-size: .95rem; }
  .hero-stat { padding: 8px 18px; }

  /* Product page */
  .product-layout { grid-template-columns: 1fr; gap: 32px; }
  .product-left { position: static; }

  /* Cart */
  .cart-layout { grid-template-columns: 1fr; }

  /* Product tabs */
  .product-tabs { overflow-x: auto; white-space: nowrap; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .product-tabs::-webkit-scrollbar { display: none; }

  /* Sections */
  .section { padding: 60px 0; }

  /* Custom print */
  .custom-print-layout { grid-template-columns: 1fr; }
}

/* ── 768px — Tablet portrait / large phones ──────────────── */
@media (max-width: 768px) {
  /* ── Nav ── */
  .nav-links   { display: none !important; }
  .hamburger   { display: flex !important; }
  .nav-icons   { gap: 4px; }
  .nav-icon-btn { width: 36px; height: 36px; }
  .nav-search-wrap { display: none; } /* hidden on mobile, use search page */
  /* .nav-controls (search + wishlist + cart + login + hamburger) doesn't
     fit in the available width once the logo takes its share — it was
     overflowing off-screen to the right on every phone-width load, which
     is what forced the whole page into horizontal scroll. Search/wishlist/
     login are all reachable from the mobile menu drawer already, so only
     cart (highest-intent action) and the hamburger stay in the bar. */
  .nav-icon-btn:not(.nav-cart) { display: none; }
  .btn-nav-login, .nav-user-wrap { display: none; }

  /* ── Hero ── */
  .hero-title  { font-size: 2.4rem; line-height: 1.15; letter-spacing: -.04em; }
  .hero-subtitle { font-size: .88rem; padding: 0 8px; }
  .hero-actions { flex-direction: column; align-items: center; width: 100%; max-width: 280px; margin: 0 auto; }
  .hero-actions .btn-primary,
  .hero-actions .btn-outline { width: 100%; text-align: center; }
  .hero-content { padding: 0 16px; padding-top: 120px; }
  .hero-stats   { display: none; } /* shown as a section below hero on mobile instead */
  .hero-badge   { font-size: .72rem; }
  .hero-scroll-hint { display: none; }

  /* ── Stats row (below hero on mobile) ── */
  .mobile-stats-row { display: flex !important; }

  /* ── Sections ── */
  .section { padding: 48px 0; }
  .section-title { font-size: 1.7rem; }
  .section-header { margin-bottom: 32px; }

  /* ── Products grid ── */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  /* ── Service grid ── */
  .services-grid { grid-template-columns: 1fr; }

  /* ── Divisions grid ── */
  .divisions-grid { grid-template-columns: 1fr; }

  /* ── Portfolio/blog ── */
  .portfolio-grid { grid-template-columns: 1fr; }
  .blog-grid      { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  /* ── Product page ── */
  .product-title  { font-size: 1.5rem; }
  .product-price  { font-size: 1.6rem; }
  .viewer-wrap    { border-radius: var(--radius-md); }
  .viewer-controls { gap: 4px; }
  .viewer-btn     { width: 32px; height: 32px; }
  .product-tabs .tab-btn { font-size: .78rem; padding: 10px 12px; }

  /* ── 3D viewer on mobile: auto-height based on aspect ratio ── */
  .viewer-wrap { height: auto !important; aspect-ratio: 4/3; }
  .sketchfab-wrap { height: auto !important; aspect-ratio: 4/3; }
  .product-main-image-wrap { height: auto; aspect-ratio: 4/3; }

  /* ── Profile/dashboard ── */
  .profile-layout { grid-template-columns: 1fr !important; }

  /* ── Footer ── */
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }

  /* ── Admin ── */
  .ptab-nav { overflow-x: auto; scrollbar-width: none; flex-wrap: nowrap; }
  .ptab-nav::-webkit-scrollbar { display: none; }

  /* ── Cart ── */
  .cart-layout { grid-template-columns: 1fr; }
  .cart-item   { grid-template-columns: 64px 1fr; }

  /* ── Contact ── */
  .contact-grid { grid-template-columns: 1fr !important; }

  /* ── Sticky CTA bar ── */
  .sticky-cart-bar { width: 100% !important; right: 0 !important; left: 0 !important; border-radius: 0 !important; border-left: none !important; border-right: none !important; border-bottom: none !important; border-top: 1px solid var(--border) !important; }

  /* ── Custom print page ── */
  .custom-print-layout { grid-template-columns: 1fr; }
  .form-radio-group { gap: 6px; }
  .form-radio-pill label { font-size: .75rem; padding: 6px 10px; }
}

/* ── 640px — Small tablets / large phones landscape ─────── */
@media (max-width: 640px) {
  .hero-title { font-size: 2rem; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .product-card-body { padding: 10px; }
  .product-card-title { font-size: .82rem; }
  .price-value { font-size: 1rem; }

  .section-title { font-size: 1.5rem; }
  .section-eyebrow { font-size: .68rem; }

  .profile-layout  { gap: 16px !important; }
  .admin-form-card { padding: 14px; }

  /* Trust badges → 2 column */
  .trust-badges-row { flex-wrap: wrap; gap: 10px; }
  .trust-badge { flex: 0 0 calc(50% - 5px); font-size: .7rem; }

  /* Mfg timeline → vertical */
  .mfg-timeline-track { flex-direction: column; gap: 8px; }
  .mfg-timeline-arrow  { display: none; }
  .mfg-timeline-step   { flex-direction: row; text-align: left; gap: 12px; }
  .mfg-timeline-icon   { flex-shrink: 0; }
}

/* ── 480px — Phones portrait ─────────────────────────────── */
@media (max-width: 480px) {
  /* Layout */
  .container { padding: 0 14px; }

  /* Hero */
  .hero-title { font-size: 1.75rem; }
  .hero-content { padding-top: 100px; }

  /* Buttons */
  .btn-lg { padding: 13px 22px; font-size: .88rem; }

  /* Nav */
  .nav-height { --nav-height: 60px; }
  .nav-inner  { height: 60px; }

  /* Products */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .product-card-img-wrap { aspect-ratio: 1; }
  .product-card-wishlist { opacity: 1; } /* always visible on mobile */

  /* 3D viewer controls → horizontal scroll */
  .viewer-controls { flex-wrap: nowrap; overflow-x: auto; padding: 6px 8px; gap: 4px; }
  .viewer-btn { flex-shrink: 0; }

  /* Tabs */
  .product-tabs { gap: 0; }
  .tab-btn { font-size: .72rem; padding: 10px 8px; }

  /* Forms */
  .form-grid { gap: 12px; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 8px; }

  /* Auth */
  .auth-card { margin: 0 12px; padding: 24px 18px; }

  /* Admin product tabs */
  .ptab-btn { padding: 8px 10px; font-size: .75rem; }

  /* Spec table */
  .specs-table th,
  .specs-table td { padding: 8px 10px; font-size: .78rem; }

  /* Sticky cart */
  .sticky-cart-name { max-width: 110px; }

  /* Blog/portfolio cards */
  .blog-card-body  { padding: 14px; }

  /* WhatsApp float button */
  .wa-float { bottom: 80px; right: 14px; width: 48px; height: 48px; }
  .wa-float svg { width: 22px; height: 22px; }
}

/* ── 360px — Small phones ────────────────────────────────── */
@media (max-width: 360px) {
  .hero-title { font-size: 1.55rem; }
  .products-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
  .product-card-title { font-size: .76rem; }
  .btn-primary, .btn-outline { padding: 11px 16px; font-size: .82rem; }
  .container { padding: 0 12px; }
}

/* ── Mobile menu ─────────────────────────────────────────────────
   Single authoritative implementation. Full-screen overlay, not a side
   drawer — covers the entire viewport so nothing behind it is visible.
   A 3-row flex column (header / scrollable body / footer) means the
   header and footer stay put while the body scrolls, with no separate
   position:sticky bookkeeping needed.
   State is CSS-only: JS (main.js initMobileMenu) does nothing but toggle
   the .open class and aria attributes — no inline styles, no !important
   needed anywhere here. ────────────────────────────────────────── */
.mobile-menu {
  position: fixed;
  inset: 0;
  /* inset:0 already pins left/right to the viewport edges for a fixed-
     position element — an explicit width:100vw here is redundant and, on
     browsers that count the scrollbar gutter in vw, wider than the true
     visible viewport, which forces the whole page to horizontally overflow
     and pushes centered content left within the visible window. */
  max-width: none;
  height: 100dvh;
  background: #05060a;                 /* fully opaque — nothing bleeds through */
  z-index: 2000;                       /* above .site-nav (1000) and everything else */
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.22,.61,.36,1);
  overflow: hidden;                    /* only .mobile-menu-body scrolls */
}
.mobile-menu.open { transform: translateX(0); }

.mobile-menu-header {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: #05060a;
}
.mobile-menu-header .nav-logo { display: flex; align-items: center; gap: 8px; }
.mobile-menu-header-login {
  font-size: .82rem; font-weight: 600; color: var(--accent-light);
  padding: 8px 14px; border: 1px solid rgba(0,102,255,.3); border-radius: var(--radius-md);
  transition: background .15s, color .15s;
}
.mobile-menu-header-login:hover { background: rgba(0,102,255,.12); color: #fff; }
.mobile-menu-close {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: background .15s, border-color .15s, color .15s;
}
.mobile-menu-close:hover { background: rgba(0,102,255,.12); border-color: rgba(0,102,255,.3); color: #fff; }

.mobile-menu-body {
  flex: 1 1 auto;
  min-height: 0;                       /* required for flex children to actually scroll */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 8px 0 16px;
}
.mobile-nav-section {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 20px 10px;
  font-size: .7rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.mobile-nav-section::after { content:''; flex:1; height:1px; background:var(--border); }
.mobile-nav-section:first-child { padding-top: 14px; }
.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 2px 10px;
  padding: 13px 12px;
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: .92rem;
  font-weight: 500;
  transition: background .15s, color .15s;
}
.mobile-nav-link:hover { background: rgba(0,102,255,.1); color: var(--white); }
.mobile-nav-link:active { background: rgba(0,102,255,.16); }
.mobile-nav-link.active { background: rgba(0,102,255,.14); color: #fff; font-weight: 600; }
.mobile-nav-link.accent { color: var(--accent-light); }

.mobile-menu-footer {
  flex: 0 0 auto;
  padding: 16px 20px calc(20px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
}
.mobile-menu-footer a { flex: 1; }

/* Body scroll lock while the menu is open — toggled by JS, owned by CSS. */
body.menu-open { overflow: hidden; }

/* ── Product page main image (for static-only products) ───── */
.product-main-image-wrap {
  width: 100%;
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-main-image {
  width: 100%;
  max-height: 500px;
  object-fit: contain;
  display: block;
}
.product-main-placeholder {
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.15);
}

/* ── Sketchfab product page styles ────────────────────────── */
.sketchfab-wrap { position: relative; overflow: hidden; border-radius: var(--radius-lg); }
.sketchfab-placeholder { position: absolute; inset: 0; }
.sketchfab-bg-img { width: 100%; height: 100%; object-fit: cover; filter: blur(2px) brightness(.4); }
.sketchfab-activate-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sketchfab-activate-card {
  text-align: center;
  background: rgba(10,10,10,.9);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 280px;
  backdrop-filter: blur(12px);
}
.sketchfab-activate-card p { font-size: .88rem; font-weight: 600; color: var(--white); margin: 0; }
.sketchfab-hint { font-size: .68rem !important; color: var(--text-dim) !important; font-weight: 400 !important; }

/* ── Mobile stats row (below hero on small screens) ───────── */
.mobile-stats-row {
  display: none;
  background: rgba(255,255,255,.04);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  overflow-x: auto;
  gap: 0;
  -webkit-overflow-scrolling: touch;
}
.mobile-stats-row .hero-stat { flex-shrink: 0; padding: 0 20px; }
.mobile-stats-row .hero-stat-div { width: 1px; height: 32px; background: var(--border); flex-shrink: 0; }
@media (max-width: 768px) {
  .mobile-stats-row { display: flex !important; }
}

/* ── Cart qty display (replaces input spinner) ───────────── */
.qty-value {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  font-size: .92rem;
  font-weight: 700;
  color: var(--white);
  font-variant-numeric: tabular-nums;
  padding: 0 4px;
  text-align: center;
}

/* ── Product Carousel ────────────────────────────────────── */
.carousel-viewport {
  overflow: hidden;
  position: relative;
  cursor: grab;
  user-select: none;
}
.carousel-viewport:active { cursor: grabbing; }
.carousel-track {
  display: flex;
  gap: 20px;
  transition: transform .35s cubic-bezier(.25,.46,.45,.94);
  will-change: transform;
}
.carousel-slide {
  flex: 0 0 calc(25% - 15px);
  min-width: 240px;
}
.carousel-controls {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.carousel-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.carousel-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.carousel-btn:disabled { opacity: .35; cursor: default; }
@media (max-width: 1024px) { .carousel-slide { flex: 0 0 calc(33.33% - 14px); } }
@media (max-width: 768px)  { .carousel-slide { flex: 0 0 calc(50% - 10px); } }
@media (max-width: 480px)  { .carousel-slide { flex: 0 0 calc(85% - 10px); } }

/* ── Footer legal links (bottom bar) ─────────────────────── */
.footer-legal-link {
  font-size: .72rem;
  color: var(--text-dim);
  text-decoration: none;
  transition: color .12s;
}
.footer-legal-link:hover { color: var(--accent); }

/* ── Profile / account dashboard layout ──────────────────── */
.profile-layout { display: grid; grid-template-columns: 240px 1fr; gap: 24px; align-items: start; }
.profile-sidebar { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 8px; }
@media (max-width: 860px) {
  .profile-layout  { grid-template-columns: 1fr; }
  .profile-sidebar { position: static; }
}

.profile-avatar-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 20px; text-align: center; margin-bottom: 4px;
}
.profile-avatar {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #003399);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.4rem; color: #fff; margin: 0 auto 12px;
}
.profile-avatar-name { font-weight: 700; color: var(--white); margin: 0; font-size: .9rem; }
.profile-avatar-email { font-size: .72rem; color: var(--text-dim); margin: 3px 0 0; word-break: break-all; }

.profile-nav { display: flex; flex-direction: column; gap: 4px; }
.profile-nav-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border-radius: var(--radius-md); font-size: .84rem; font-weight: 500;
  color: var(--text-muted); transition: background var(--transition), color var(--transition);
}
.profile-nav-item:hover { background: rgba(255,255,255,.05); color: #fff; }
.profile-nav-item.active { background: rgba(0,102,255,.12); color: #5599ff; }
.profile-nav-icon { font-size: 1rem; flex-shrink: 0; width: 18px; text-align: center; }
.profile-nav-logout { color: #f87171; margin-top: 6px; padding-top: 14px; border-top: 1px solid var(--border); }
.profile-nav-logout:hover { background: rgba(248,113,113,.08); color: #f87171; }

.profile-stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.profile-stat-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 16px; text-align: center;
}
.profile-stat-value { font-size: 1.8rem; font-weight: 800; color: #fff; }
.profile-stat-label { font-size: .72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .04em; margin-top: 2px; }
@media (max-width: 420px) {
  .profile-stats-grid { grid-template-columns: 1fr 1fr; }
  .profile-stat-card:last-child { grid-column: span 2; }
}

@media (max-width: 768px) {
  .profile-avatar-card { display: flex; align-items: center; gap: 12px; text-align: left; padding: 14px 16px; }
  .profile-avatar { margin: 0; flex-shrink: 0; }
  .profile-nav { flex-direction: row; overflow-x: auto; gap: 6px; scrollbar-width: none; padding-bottom: 2px; }
  .profile-nav::-webkit-scrollbar { display: none; }
  .profile-nav-item { white-space: nowrap; min-width: auto; flex-direction: column; gap: 4px; padding: 10px 14px; font-size: .7rem; background: var(--card); border: 1px solid var(--border); }
  .profile-nav-item.active { border-color: rgba(0,102,255,.4); }
  .profile-nav-logout { margin-top: 0; border-top: 1px solid var(--border); }
  .profile-stats-grid { gap: 8px; }
  .profile-stat-card { padding: 12px; }
  .profile-stat-value { font-size: 1.4rem; }
}