/* ============================================================
   EXPRESSIVE NOVA V2 — Dark Luxury Glassmorphism Edition
   Palette: Midnight Navy + Electric Violet + Rose Gold
   Style: Liquid Glass | Animated Background | Premium Dark
   ============================================================ */

/* ── Custom Properties ── */
:root {
  --bg:           #0A0F1E;
  --bg-2:         #0D1428;
  --bg-3:         #111830;
  --surface:      rgba(255,255,255,0.04);
  --surface-2:    rgba(255,255,255,0.08);
  --surface-3:    rgba(255,255,255,0.12);
  --border:       rgba(255,255,255,0.08);
  --border-glow:  rgba(124,58,237,0.4);
  --text:         #F0F0FF;
  --text-muted:   rgba(240,240,255,0.55);
  --text-dim:     rgba(240,240,255,0.35);
  --violet:       #7C3AED;
  --violet-light: #9D5CF5;
  --violet-deep:  #5B21B6;
  --violet-glow:  rgba(124,58,237,0.35);
  --gold:         #C9A26D;
  --gold-light:   #E8C99A;
  --gold-glow:    rgba(201,162,109,0.3);
  --rose:         #E879A0;
  --white:        #FFFFFF;
  --shadow-card:  0 8px 32px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.3);
  --shadow-glow:  0 0 40px rgba(124,58,237,0.2);
  --radius:       16px;
  --radius-lg:    24px;
  --ease:         cubic-bezier(0.23, 1, 0.32, 1);
  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'Inter', system-ui, sans-serif;
  --nav-h:        72px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ── Animated Background — JS Canvas ── */
#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  display: block;
}

/* Page content above canvas */
.page-content { position: relative; z-index: 1; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--font-serif); line-height: 1.15; font-weight: 700; color: var(--text); }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); }
p  { color: var(--text-muted); max-width: 60ch; }

/* Gold gradient headings */
.text-gradient {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--violet-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ── */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sm { padding: 56px 0; }

/* ── Glass Panel ── */
.glass {
  background: var(--surface);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
}
.glass-strong {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  border: 1px solid rgba(255,255,255,0.12);
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px; font-size: 0.95rem;
  font-weight: 600; letter-spacing: 0.02em;
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease), background 200ms var(--ease);
  position: relative; overflow: hidden; cursor: pointer;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--violet) 0%, var(--violet-deep) 100%);
  color: var(--white);
  box-shadow: 0 4px 20px var(--violet-glow);
}
.btn-primary:hover { box-shadow: 0 8px 32px var(--violet-glow), 0 0 0 1px rgba(124,58,237,0.4); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold) 0%, #A07040 100%);
  color: var(--bg);
  font-weight: 700;
  box-shadow: 0 4px 20px var(--gold-glow);
}
.btn-gold:hover { box-shadow: 0 8px 32px var(--gold-glow); }

.btn-outline {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.btn-outline:hover { background: var(--surface-2); border-color: rgba(124,58,237,0.5); }

.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Navbar ── */
.navbar {
  position: fixed; top: 16px; left: 16px; right: 16px; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(10,15,30,0.7);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
  transition: box-shadow 300ms var(--ease);
}
.navbar.scrolled { box-shadow: 0 12px 48px rgba(0,0,0,0.6), 0 0 0 1px rgba(124,58,237,0.2); }
.navbar .container { display: flex; align-items: center; gap: 32px; }

.nav-logo {
  font-family: var(--font-serif); font-size: 1.4rem; font-weight: 700;
  letter-spacing: -0.02em; flex-shrink: 0;
  background: linear-gradient(135deg, var(--white) 0%, var(--gold-light) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.nav-links { display: flex; gap: 32px; flex: 1; justify-content: center; }
.nav-links a {
  font-size: 0.875rem; font-weight: 500; color: var(--text-muted);
  transition: color 200ms; position: relative; padding-bottom: 2px;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: linear-gradient(90deg, var(--violet-light), var(--gold));
  transition: width 250ms var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }

.cart-btn {
  position: relative; padding: 10px; border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: background 200ms, border-color 200ms;
}
.cart-btn:hover { background: var(--surface-3); border-color: rgba(124,58,237,0.4); }
.cart-btn svg { width: 22px; height: 22px; stroke: var(--text); fill: none; stroke-width: 1.8; }
.cart-badge {
  position: absolute; top: 2px; right: 2px;
  background: linear-gradient(135deg, var(--violet), var(--violet-deep));
  color: var(--white); font-size: 0.65rem; font-weight: 700;
  width: 16px; height: 16px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: scale(0);
  transition: opacity 200ms, transform 200ms var(--ease);
  box-shadow: 0 0 8px var(--violet-glow);
}
.cart-badge.visible { opacity: 1; transform: scale(1); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; border-radius: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 300ms var(--ease), opacity 200ms; }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translateY(7px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translateY(-7px); }

.mobile-menu {
  display: none; position: fixed; inset: calc(var(--nav-h) + 24px) 16px 16px 16px;
  background: rgba(10,15,30,0.95); backdrop-filter: blur(32px);
  border: 1px solid var(--border); border-radius: 20px;
  z-index: 999; flex-direction: column; padding: 32px 24px; gap: 8px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 1.4rem; font-family: var(--font-serif); padding: 12px 0; border-bottom: 1px solid var(--border); color: var(--text); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--nav-h) + 40px);
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  align-items: center; padding: 80px 0;
}
.hero-copy { max-width: 580px; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gold);
  background: rgba(201,162,109,0.1);
  border: 1px solid rgba(201,162,109,0.2);
  padding: 6px 16px; border-radius: 50px; margin-bottom: 28px;
}
.hero-title { margin-bottom: 20px; line-height: 1.1; }
.hero-sub { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 36px; max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; }
.trust-chip {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.8rem; color: var(--text-muted); font-weight: 500;
}
.trust-chip svg { width: 16px; height: 16px; stroke: var(--violet-light); fill: none; stroke-width: 2; }

.hero-showcase {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: 0 30px 90px rgba(0,0,0,0.55), 0 0 60px rgba(201,162,109,0.12);
}
.hero-showcase::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,15,30,0.05), rgba(124,58,237,0.12));
  pointer-events: none;
}
.hero-showcase img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Hero mosaic — glass cards */
.hero-mosaic {
  display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(3, 120px);
  gap: 12px; transform: rotate(2deg);
}
.mosaic-card {
  border-radius: var(--radius); overflow: hidden;
  background: var(--surface);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  transition: transform 400ms var(--ease), box-shadow 300ms;
}
.mosaic-card:nth-child(1) { grid-column: 1; grid-row: 1 / 3; }
.mosaic-card:nth-child(2) { grid-column: 2; grid-row: 1; }
.mosaic-card:nth-child(3) { grid-column: 3; grid-row: 1 / 3; }
.mosaic-card:nth-child(4) { grid-column: 2; grid-row: 2; }
.mosaic-card:nth-child(5) { grid-column: 1 / 3; grid-row: 3; }
.mosaic-card:hover { transform: scale(1.04) rotate(-1deg); box-shadow: var(--shadow-glow); }
.mosaic-inner {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; padding: 12px; color: var(--text);
}
.mosaic-inner .mosaic-icon { font-size: 1.8rem; }
.mosaic-inner .mosaic-name { font-size: 0.7rem; font-weight: 600; text-align: center; color: var(--text-muted); }
.mosaic-inner .mosaic-price { font-size: 0.85rem; font-weight: 700; color: var(--gold); }

/* ── Marquee ── */
.marquee-bar {
  background: rgba(124,58,237,0.15);
  border-top: 1px solid rgba(124,58,237,0.2);
  border-bottom: 1px solid rgba(124,58,237,0.2);
  padding: 14px 0; overflow: hidden;
}
.marquee-track { display: flex; animation: marqueeScroll 28s linear infinite; white-space: nowrap; }
.marquee-item {
  display: inline-flex; align-items: center; gap: 32px;
  padding: 0 32px; font-size: 0.8rem; font-weight: 500;
  color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase;
}
.marquee-dot { width: 4px; height: 4px; background: var(--violet-light); border-radius: 50%; flex-shrink: 0; }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── Section headers ── */
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { margin-bottom: 14px; }
.section-header p { margin: 0 auto; color: var(--text-muted); }
.section-eyebrow {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 12px;
}

/* ── Product Cards — Glassmorphism ── */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.products-grid-5 { grid-template-columns: repeat(5, 1fr); gap: 16px; }

.product-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  cursor: pointer; position: relative;
  transition: transform 300ms var(--ease), box-shadow 300ms var(--ease), border-color 300ms;
  --mouse-x: 50%; --mouse-y: 50%;
}
.product-card::before {
  content: ''; position: absolute; inset: 0; border-radius: var(--radius-lg);
  border: 1px solid transparent;
  background: radial-gradient(300px circle at var(--mouse-x) var(--mouse-y), rgba(124,58,237,0.25), transparent 70%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out; mask-composite: exclude;
  pointer-events: none; z-index: 2; opacity: 0; transition: opacity 300ms;
}
.product-card:hover { transform: translateY(-6px); border-color: rgba(124,58,237,0.3); box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 30px rgba(124,58,237,0.15); }
.product-card:hover::before { opacity: 1; }

.product-image { width: 100%; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.product-image-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; color: rgba(255,255,255,0.85);
}
.product-image-placeholder .prod-icon { font-size: 3rem; }
.product-image-placeholder .prod-label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.7; }
.product-image img { width: 100%; height: 100%; object-fit: cover; }
.product-image.has-photo {
  background: rgba(255,255,255,0.04);
}
.product-image.has-photo img {
  transition: transform 420ms var(--ease), filter 300ms var(--ease);
}
.product-card:hover .product-image.has-photo img {
  transform: scale(1.045);
  filter: saturate(1.04) contrast(1.03);
}

.product-badge {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  background: rgba(124,58,237,0.85);
  backdrop-filter: blur(8px);
  color: var(--white);
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.06em;
  padding: 4px 10px; border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.15);
}

.product-body { padding: 16px 20px 20px; }
.product-name { font-family: var(--font-serif); font-size: 1rem; font-weight: 600; margin-bottom: 4px; color: var(--text); }
.product-category { font-size: 0.72rem; color: var(--text-dim); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.product-pricing { display: flex; align-items: baseline; gap: 8px; margin-bottom: 16px; }
.product-price { font-size: 1.2rem; font-weight: 700; color: var(--gold); }
.product-old-price { font-size: 0.875rem; color: var(--text-dim); text-decoration: line-through; }
.product-savings { font-size: 0.68rem; font-weight: 700; color: var(--violet-light); background: rgba(124,58,237,0.15); padding: 2px 7px; border-radius: 4px; }

.add-to-cart-btn {
  width: 100%; padding: 12px; border-radius: 12px;
  background: linear-gradient(135deg, var(--violet) 0%, var(--violet-deep) 100%);
  color: var(--white); font-size: 0.88rem; font-weight: 600;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: opacity 200ms, transform 150ms, box-shadow 200ms;
  box-shadow: 0 4px 16px var(--violet-glow);
  cursor: pointer;
}
.add-to-cart-btn:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 8px 24px var(--violet-glow); }
.add-to-cart-btn.added { background: linear-gradient(135deg, var(--gold) 0%, #9B6E3A 100%); box-shadow: 0 4px 16px var(--gold-glow); }

/* ── Why Nova ── */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-card {
  text-align: center; padding: 40px 32px;
  background: var(--surface);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 300ms, box-shadow 300ms;
}
.why-card:hover { border-color: rgba(124,58,237,0.3); box-shadow: 0 0 30px rgba(124,58,237,0.1); }
.why-icon {
  width: 64px; height: 64px; border-radius: 18px;
  background: linear-gradient(135deg, rgba(124,58,237,0.2) 0%, rgba(201,162,109,0.1) 100%);
  border: 1px solid rgba(124,58,237,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin: 0 auto 20px;
}
.why-card h3 { margin-bottom: 8px; font-size: 1.05rem; }
.why-card p { font-size: 0.88rem; margin: 0 auto; }

/* ── Bundles ── */
.bundle-showcase {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin: -24px 0 24px;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: var(--shadow-card);
}
.bundle-showcase::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10,15,30,0.42));
  pointer-events: none;
}
.bundle-showcase img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bundle-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.bundle-card {
  background: var(--surface);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px; position: relative; overflow: hidden;
  transition: border-color 300ms, box-shadow 300ms;
}
.bundle-card::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--radius-lg);
  background: var(--gradient);
  opacity: 0.06; pointer-events: none;
}
.bundle-card:hover { border-color: rgba(124,58,237,0.4); box-shadow: 0 0 40px rgba(124,58,237,0.1); }
.bundle-card::before {
  content: ''; position: absolute; top: -40px; right: -40px;
  width: 180px; height: 180px; border-radius: 50%;
  background: radial-gradient(circle, var(--violet) 0%, transparent 70%);
  opacity: 0.08; pointer-events: none;
}
.bundle-card h3 { font-family: var(--font-serif); font-size: 1.35rem; margin-bottom: 8px; }
.bundle-desc { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 24px; max-width: 100%; }
.bundle-pricing { display: flex; align-items: baseline; gap: 12px; margin-bottom: 20px; }
.bundle-price { font-size: 1.8rem; font-weight: 700; color: var(--gold); }
.bundle-old { font-size: 1rem; color: var(--text-dim); text-decoration: line-through; }
.bundle-save { background: rgba(124,58,237,0.2); color: var(--violet-light); padding: 4px 10px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; border: 1px solid rgba(124,58,237,0.3); }
.bundle-products { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.bundle-tag { background: var(--surface-2); color: var(--text-muted); padding: 4px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 500; border: 1px solid var(--border); }
.bundle-btn {
  background: linear-gradient(135deg, var(--violet) 0%, var(--violet-deep) 100%);
  color: var(--white); padding: 12px 28px; border-radius: 50px;
  font-weight: 700; font-size: 0.88rem; display: inline-flex; align-items: center; gap: 8px;
  transition: transform 200ms var(--ease), box-shadow 200ms;
  box-shadow: 0 4px 16px var(--violet-glow); cursor: pointer;
}
.bundle-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px var(--violet-glow); }

/* ── Trust bar ── */
.trust-bar { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 32px 0; }
.trust-items { display: flex; gap: 0; justify-content: space-around; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 12px; padding: 8px 16px; }
.trust-item-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.trust-item-text strong { display: block; font-size: 0.875rem; font-weight: 700; color: var(--text); }
.trust-item-text span  { font-size: 0.75rem; color: var(--text-dim); }

/* ── FAQ ── */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0; text-align: left; font-size: 0.975rem; font-weight: 600;
  color: var(--text); cursor: pointer; transition: color 200ms;
}
.faq-question:hover { color: var(--violet-light); }
.faq-icon {
  width: 26px; height: 26px; border-radius: 8px;
  background: var(--surface-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: background 200ms, transform 300ms var(--ease);
  font-size: 1rem; line-height: 1;
}
.faq-item.open .faq-icon { background: var(--violet); border-color: var(--violet); transform: rotate(45deg); }
.faq-answer { overflow: hidden; max-height: 0; transition: max-height 350ms var(--ease); }
.faq-answer-inner { padding: 0 0 20px; font-size: 0.92rem; color: var(--text-muted); }

/* ── Email section ── */
.email-section {
  background: linear-gradient(135deg, rgba(124,58,237,0.15) 0%, rgba(201,162,109,0.08) 100%);
  border-top: 1px solid rgba(124,58,237,0.2);
  border-bottom: 1px solid rgba(124,58,237,0.2);
  text-align: center; padding: 96px 0;
}
.email-form { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; max-width: 480px; margin: 0 auto; }
.email-input {
  flex: 1; min-width: 220px; padding: 14px 20px; border-radius: 50px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  color: var(--text); font-size: 0.95rem; font-family: var(--font-sans); outline: none;
  backdrop-filter: blur(12px); transition: border-color 200ms;
}
.email-input::placeholder { color: var(--text-dim); }
.email-input:focus { border-color: rgba(124,58,237,0.5); box-shadow: 0 0 0 3px rgba(124,58,237,0.1); }

/* ── Footer ── */
.footer {
  background: rgba(5,8,15,0.8);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px; color: var(--text-muted);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .nav-logo { margin-bottom: 16px; display: block; }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; max-width: 26ch; }
.footer-col h4 { font-family: var(--font-sans); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.875rem; color: var(--text-muted); transition: color 200ms; }
.footer-col ul li a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom span { font-size: 0.78rem; color: var(--text-dim); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.78rem; color: var(--text-dim); transition: color 200ms; }
.footer-legal a:hover { color: var(--text); }

/* ── Cart Sidebar ── */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(4px); z-index: 1100; opacity: 0; pointer-events: none; transition: opacity 300ms var(--ease); }
.cart-overlay.open { opacity: 1; pointer-events: all; }
.cart-sidebar {
  position: fixed; top: 0; right: 0; bottom: 0; width: 420px; max-width: 100%;
  background: rgba(10,15,30,0.95);
  backdrop-filter: blur(32px);
  border-left: 1px solid var(--border);
  z-index: 1101; display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 350ms var(--ease);
  box-shadow: -20px 0 60px rgba(0,0,0,0.5);
}
.cart-sidebar.open { transform: translateX(0); }
.cart-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--border); }
.cart-header h3 { font-family: var(--font-serif); font-size: 1.2rem; }
.cart-close { width: 36px; height: 36px; border-radius: 10px; background: var(--surface-2); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; transition: background 200ms; color: var(--text); }
.cart-close:hover { background: var(--surface-3); }
.cart-items { flex: 1; overflow-y: auto; padding: 20px 24px; }
.cart-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; gap: 16px; color: var(--text-muted); text-align: center; }
.cart-empty svg { width: 48px; height: 48px; stroke: var(--text-dim); fill: none; stroke-width: 1.5; }
.cart-item { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.cart-item-img { width: 72px; height: 72px; border-radius: 12px; overflow: hidden; flex-shrink: 0; border: 1px solid var(--border); }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 600; font-size: 0.88rem; margin-bottom: 4px; color: var(--text); }
.cart-item-price { font-size: 0.95rem; font-weight: 700; color: var(--gold); }
.cart-item-controls { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.qty-btn { width: 28px; height: 28px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--border); font-size: 1rem; font-weight: 700; display: flex; align-items: center; justify-content: center; transition: background 200ms; color: var(--text); }
.qty-btn:hover { background: var(--surface-3); }
.qty-val { font-size: 0.88rem; font-weight: 600; min-width: 20px; text-align: center; color: var(--text); }
.cart-item-remove { margin-left: auto; font-size: 0.72rem; color: var(--text-dim); text-decoration: underline; }
.cart-item-remove:hover { color: #f87171; }
.cart-footer { padding: 20px 24px; border-top: 1px solid var(--border); }
.cart-subtotal { display: flex; justify-content: space-between; font-weight: 700; font-size: 1.05rem; margin-bottom: 6px; color: var(--text); }
.cart-note { font-size: 0.75rem; color: var(--text-dim); margin-bottom: 20px; }
.checkout-btn {
  width: 100%; padding: 16px; border-radius: 14px;
  background: linear-gradient(135deg, var(--violet) 0%, var(--violet-deep) 100%);
  color: var(--white); font-size: 1rem; font-weight: 700;
  transition: opacity 200ms, transform 150ms; cursor: pointer;
  box-shadow: 0 4px 20px var(--violet-glow);
}
.checkout-btn:hover { opacity: 0.9; transform: translateY(-1px); }

/* ── Shop filter ── */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; }
.filter-btn {
  padding: 8px 20px; border-radius: 50px; font-size: 0.85rem; font-weight: 600;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-muted); transition: all 200ms var(--ease); cursor: pointer;
  backdrop-filter: blur(12px);
}
.filter-btn:hover { border-color: rgba(124,58,237,0.4); color: var(--violet-light); }
.filter-btn.active { background: rgba(124,58,237,0.2); color: var(--violet-light); border-color: rgba(124,58,237,0.5); box-shadow: 0 0 12px rgba(124,58,237,0.15); }

/* ── Product detail ── */
.product-detail-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; padding-top: calc(var(--nav-h) + 80px); }
.product-detail-image {
  position: sticky;
  top: calc(var(--nav-h) + 40px);
  aspect-ratio: 4 / 5;
  min-height: min(640px, calc(100svh - var(--nav-h) - 80px));
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.product-detail-image img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-image.has-photo {
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-card);
  background: var(--surface);
}
.product-detail-image.has-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--detail-image);
  background-size: cover;
  background-position: center;
  filter: blur(28px) saturate(1.15);
  transform: scale(1.1);
  opacity: 0.36;
}
.product-detail-image.has-photo img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: clamp(12px, 2vw, 28px);
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.32));
}
.product-detail-image .product-image-placeholder .prod-icon { font-size: clamp(3rem, 7vw, 7rem); }
.product-detail-image .product-image-placeholder .prod-label { font-size: clamp(0.85rem, 1.4vw, 1.2rem); }
.product-detail-body { padding: 24px 0; }
.breadcrumb { font-size: 0.8rem; color: var(--text-dim); margin-bottom: 20px; }
.breadcrumb a { transition: color 200ms; }
.breadcrumb a:hover { color: var(--violet-light); }
.breadcrumb span { margin: 0 6px; }
.product-detail-badge { display: inline-block; background: rgba(124,58,237,0.2); color: var(--violet-light); border: 1px solid rgba(124,58,237,0.3); font-size: 0.75rem; font-weight: 700; padding: 4px 12px; border-radius: 50px; margin-bottom: 12px; }
.product-detail-title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 8px; }
.product-detail-pricing { display: flex; align-items: baseline; gap: 12px; margin: 16px 0 24px; }
.product-detail-price { font-size: 1.8rem; font-weight: 700; color: var(--gold); }
.product-detail-old { font-size: 1.1rem; color: var(--text-dim); text-decoration: line-through; }
.product-detail-save { font-size: 0.82rem; font-weight: 700; color: var(--violet-light); background: rgba(124,58,237,0.15); padding: 4px 10px; border-radius: 6px; border: 1px solid rgba(124,58,237,0.3); }
.product-detail-desc { font-size: 0.92rem; color: var(--text-muted); line-height: 1.75; margin-bottom: 24px; }
.product-bullets { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.product-bullet { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9rem; color: var(--text-muted); }
.bullet-dot { width: 20px; height: 20px; border-radius: 6px; background: rgba(124,58,237,0.2); border: 1px solid rgba(124,58,237,0.3); flex-shrink: 0; display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.bullet-dot::after { content: '✓'; font-size: 0.6rem; color: var(--violet-light); font-weight: 700; }
.qty-selector { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.qty-selector label { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); }
.qty-control { display: flex; align-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.qty-control button { width: 42px; height: 46px; font-size: 1.2rem; color: var(--text); transition: background 200ms; }
.qty-control button:hover { background: var(--surface-2); }
.qty-control .qty-num { width: 48px; text-align: center; font-weight: 700; font-size: 1rem; color: var(--text); }
.product-cta-group { display: flex; gap: 12px; margin-bottom: 28px; }
.product-cta-group .add-to-cart-btn { flex: 2; padding: 16px; font-size: 1rem; border-radius: 14px; }
.btn-wishlist { flex: 1; padding: 16px; border-radius: 14px; border: 1px solid var(--border); font-size: 0.88rem; font-weight: 600; display: flex; align-items: center; justify-content: center; gap: 6px; color: var(--text-muted); background: var(--surface); transition: all 200ms; cursor: pointer; }
.btn-wishlist:hover { border-color: rgba(124,58,237,0.4); color: var(--violet-light); }
.product-shipping { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 24px; }
.product-shipping-item { display: flex; gap: 12px; font-size: 0.85rem; color: var(--text-muted); padding: 6px 0; }
.product-shipping-item:not(:last-child) { border-bottom: 1px solid var(--border); }
.claim-note {
  margin: -8px 0 28px;
  padding: 12px 14px;
  border: 1px solid rgba(201,162,109,0.28);
  border-radius: 12px;
  background: rgba(201,162,109,0.08);
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.6;
}

/* ── Reviews ── */
.reviews-section { margin-top: 48px; }
.reviews-header { display: flex; align-items: center; gap: 20px; margin-bottom: 28px; }
.review-avg { font-family: var(--font-serif); font-size: 3rem; font-weight: 700; color: var(--gold); }
.review-stars { color: var(--gold); font-size: 1.1rem; letter-spacing: 2px; }
.review-count { font-size: 0.82rem; color: var(--text-dim); }
.review-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 12px; backdrop-filter: blur(12px); }
.review-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.reviewer-avatar { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--violet), var(--violet-deep)); color: var(--white); font-weight: 700; font-size: 0.85rem; }
.reviewer-name { font-weight: 600; font-size: 0.88rem; color: var(--text); }
.reviewer-date { font-size: 0.75rem; color: var(--text-dim); }
.review-stars-small { color: var(--gold); font-size: 0.8rem; }
.review-text { font-size: 0.88rem; color: var(--text-muted); }

/* ── Exit popup ── */
.exit-popup-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.75); backdrop-filter: blur(8px); z-index: 2000; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 350ms var(--ease); padding: 20px; }
.exit-popup-overlay.open { opacity: 1; pointer-events: all; }
.exit-popup { background: rgba(13,20,40,0.95); backdrop-filter: blur(40px); border: 1px solid rgba(124,58,237,0.3); border-radius: 24px; padding: 44px 40px; max-width: 460px; width: 100%; text-align: center; position: relative; box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 60px rgba(124,58,237,0.1); transform: scale(0.92) translateY(12px); transition: transform 350ms var(--ease); }
.exit-popup-overlay.open .exit-popup { transform: scale(1) translateY(0); }
.exit-popup-close { position: absolute; top: 14px; right: 14px; width: 32px; height: 32px; border-radius: 8px; background: var(--surface-2); font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: background 200ms; color: var(--text-muted); }
.exit-popup-close:hover { background: var(--surface-3); color: var(--text); }
.exit-popup-icon { font-size: 2.8rem; margin-bottom: 16px; }
.exit-popup h3 { font-family: var(--font-serif); font-size: 1.4rem; margin-bottom: 10px; }
.exit-popup > p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 24px; }
.exit-popup-form { display: flex; flex-direction: column; gap: 12px; margin-bottom: 12px; }
.exit-popup-input { width: 100%; padding: 14px 20px; border-radius: 50px; background: rgba(255,255,255,0.06); border: 1px solid var(--border); color: var(--text); font-size: 0.95rem; font-family: var(--font-sans); outline: none; transition: border-color 200ms; }
.exit-popup-input:focus { border-color: rgba(124,58,237,0.5); }
.exit-popup-note { font-size: 0.72rem; color: var(--text-dim); }

/* ── Page hero ── */
.page-hero {
  padding: calc(var(--nav-h) + 80px) 0 56px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { margin-bottom: 12px; }
.page-hero p { margin: 0 auto; font-size: 1.05rem; color: var(--text-muted); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .products-grid-5 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero-inner { gap: 48px; }
}
@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .navbar { top: 10px; left: 10px; right: 10px; }
  .section { padding: 64px 0; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-showcase { border-radius: 20px; }
  .why-grid { grid-template-columns: 1fr; gap: 16px; }
  .bundle-grid { grid-template-columns: 1fr; }
  .products-grid-5 { grid-template-columns: repeat(2, 1fr); }
  .trust-items { flex-direction: column; align-items: flex-start; padding: 0 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .product-detail-layout { grid-template-columns: 1fr; }
  .product-detail-image { position: relative; top: 0; }
  .cart-sidebar { width: 100%; }
}
@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .products-grid-5 { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .product-cta-group { flex-direction: column; }
  .bundle-stats { flex-direction: column; gap: 12px; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .bg-orb, .bg-mesh, .bg-particles, .marquee-track { animation: none; }
}