/* ============================================================
   STAR SHOP — Premium Gaming Software Store
   A $10,000-feel dark glassmorphism theme
   Colors: Deep Dark × Magenta-Pink (#ff0080) × Electric Purple (#7b2ff7)
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* ── CSS Custom Properties ────────────────────────────────── */
:root {
  --bg-dark:        #050505;
  --bg-dark-2:      #0a0a0a;
  --bg-dark-3:      #0d0d0d;
  --bg-card:        rgba(255, 255, 255, 0.03);
  --bg-card-hover:  rgba(255, 255, 255, 0.06);
  --bg-glass:       rgba(10, 10, 10, 0.85);
  --bg-glass-light: rgba(255, 255, 255, 0.04);

  --pink:           #ff0080;
  --pink-light:     #ff3399;
  --purple:         #7b2ff7;
  --purple-light:   #9b59ff;
  --gradient:       linear-gradient(135deg, #ff0080, #7b2ff7);
  --gradient-rev:   linear-gradient(135deg, #7b2ff7, #ff0080);
  --gradient-diag:  linear-gradient(45deg, #ff0080, #7b2ff7, #ff0080);
  --gradient-text:  linear-gradient(90deg, #ff0080, #c840e9, #7b2ff7);

  --text-primary:   #f0f0f0;
  --text-secondary: #a0a0a0;
  --text-muted:     #666;
  --text-white:     #fff;

  --border-subtle:  rgba(255, 255, 255, 0.06);
  --border-glass:   rgba(255, 255, 255, 0.08);
  --border-glow:    rgba(255, 0, 128, 0.25);

  --shadow-sm:      0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md:      0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg:      0 16px 64px rgba(0, 0, 0, 0.5);
  --shadow-glow:    0 0 30px rgba(255, 0, 128, 0.15);
  --shadow-glow-lg: 0 0 60px rgba(255, 0, 128, 0.2), 0 0 120px rgba(123, 47, 247, 0.1);

  --radius-sm:      8px;
  --radius-md:      12px;
  --radius-lg:      16px;
  --radius-xl:      24px;
  --radius-full:    9999px;

  --ease-premium:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-bounce:    cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth:    cubic-bezier(0.4, 0, 0.2, 1);

  --font-body:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading:   'Outfit', 'Inter', sans-serif;

  --nav-height:     72px;
  --container-max:  1240px;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

/* ── Dot-grid background overlay ──────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(123, 47, 247, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(255, 0, 128, 0.04), transparent);
  pointer-events: none;
  z-index: 0;
}

/* ── Selection ────────────────────────────────────────────── */
::selection {
  background: rgba(255, 0, 128, 0.3);
  color: #fff;
}

::-moz-selection {
  background: rgba(255, 0, 128, 0.3);
  color: #fff;
}

/* ── Custom Scrollbar ─────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--pink), var(--purple));
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--pink-light), var(--purple-light));
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--pink) var(--bg-dark);
}

/* ── Container ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ── Links & Images ───────────────────────────────────────── */
a {
  color: var(--pink);
  text-decoration: none;
  transition: color 0.3s var(--ease-smooth);
}
a:hover {
  color: var(--pink-light);
}

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

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: background 0.4s var(--ease-smooth), box-shadow 0.4s var(--ease-smooth);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Subtle glow line under navbar */
.navbar::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient);
  opacity: 0.4;
}

.logo h1 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  cursor: pointer;
  transition: opacity 0.3s var(--ease-smooth);
}
.logo h1:hover {
  opacity: 0.85;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  display: inline-block;
  padding: 8px 16px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all 0.3s var(--ease-premium);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient);
  border-radius: var(--radius-full);
  transition: all 0.35s var(--ease-premium);
  transform: translateX(-50%);
}
.nav-links a:hover {
  color: var(--text-white);
}
.nav-links a:hover::after {
  width: 60%;
}

.auth-btn {
  padding: 9px 22px;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.35s var(--ease-premium);
  position: relative;
  overflow: hidden;
}
.auth-btn:hover {
  color: var(--text-white);
  border-color: rgba(255, 0, 128, 0.3);
  background: rgba(255, 0, 128, 0.06);
}

.auth-btn.highlight {
  background: var(--gradient);
  border: none;
  color: #fff;
  padding: 10px 24px;
  box-shadow: 0 4px 20px rgba(255, 0, 128, 0.3);
}
.auth-btn.highlight:hover {
  box-shadow: 0 6px 30px rgba(255, 0, 128, 0.45);
  transform: translateY(-1px);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 100px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255, 0, 128, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 100%, rgba(123, 47, 247, 0.06) 0%, transparent 60%),
    var(--bg-dark);
}

/* Floating particle 1 */
.hero::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 0, 128, 0.06) 0%, transparent 70%);
  top: 5%;
  left: -10%;
  animation: float 10s ease-in-out infinite;
  pointer-events: none;
}

/* Floating particle 2 */
.hero::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 47, 247, 0.05) 0%, transparent 70%);
  bottom: -10%;
  right: -10%;
  animation: float 12s ease-in-out infinite reverse;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
}

.hero-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: #fff;
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero .btn,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 36px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  background: var(--gradient);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease-premium);
  box-shadow: 0 4px 24px rgba(255, 0, 128, 0.3);
  text-decoration: none;
  z-index: 1;
}

.hero .btn::before,
.btn::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-full);
  background: var(--gradient);
  z-index: -2;
  animation: gradientShift 4s ease infinite;
  background-size: 200% 200%;
}

.hero .btn::after,
.btn::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: var(--radius-full);
  background: var(--gradient);
  z-index: -1;
  transition: opacity 0.4s var(--ease-smooth);
}

.hero .btn:hover,
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(255, 0, 128, 0.4), 0 0 80px rgba(255, 0, 128, 0.15);
}

/* ============================================================
   SECTIONS — shared
   ============================================================ */
.products,
.faq,
.contact {
  position: relative;
  padding: 100px 24px;
  z-index: 1;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 56px;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff, var(--pink-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  margin: 16px auto 0;
  background: var(--gradient);
  border-radius: var(--radius-full);
}

.section-header .section-title {
  margin-bottom: 8px;
}

.section-header .section-title::after {
  display: none;
}

/* ============================================================
   PRODUCT GRID & CARDS
   ============================================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.product-card {
  position: relative;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  overflow: hidden;
  transition: all 0.4s var(--ease-premium);
  animation: fadeInUp 0.6s var(--ease-premium) both;
}

/* Stagger animation delays */
.product-card:nth-child(1) { animation-delay: 0.05s; }
.product-card:nth-child(2) { animation-delay: 0.1s; }
.product-card:nth-child(3) { animation-delay: 0.15s; }
.product-card:nth-child(4) { animation-delay: 0.2s; }
.product-card:nth-child(5) { animation-delay: 0.25s; }
.product-card:nth-child(6) { animation-delay: 0.3s; }
.product-card:nth-child(7) { animation-delay: 0.35s; }
.product-card:nth-child(8) { animation-delay: 0.4s; }
.product-card:nth-child(9) { animation-delay: 0.45s; }
.product-card:nth-child(10) { animation-delay: 0.5s; }
.product-card:nth-child(11) { animation-delay: 0.55s; }
.product-card:nth-child(12) { animation-delay: 0.6s; }

/* Shimmer sweep on hover */
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.04),
    transparent
  );
  transition: none;
  z-index: 1;
  pointer-events: none;
}
.product-card:hover::before {
  animation: shimmer 0.8s ease forwards;
}

/* Gradient border glow */
.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent, transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  transition: background 0.4s var(--ease-premium);
  pointer-events: none;
  z-index: 0;
}

.product-card:hover {
  transform: translateY(-6px) scale(1.03);
  background: var(--bg-card-hover);
  border-color: rgba(255, 0, 128, 0.15);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(255, 0, 128, 0.08);
}
.product-card:hover::after {
  background: linear-gradient(135deg, rgba(255, 0, 128, 0.4), rgba(123, 47, 247, 0.4));
}

.product-card .product-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}

.product-card .product-image img {
  width: 100%;
  height: 200px;
  object-fit: contain;
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.3);
  padding: 10px;
  transition: transform 0.5s var(--ease-premium);
}
.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: var(--gradient);
  border-radius: var(--radius-full);
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  box-shadow: 0 2px 12px rgba(255, 0, 128, 0.3);
}

.stock-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(220, 38, 38, 0.9);
  backdrop-filter: blur(4px);
  color: #fff;
  padding: 10px 24px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  z-index: 10;
  border: 1px solid rgba(255, 77, 77, 0.5);
  box-shadow: 0 0 20px rgba(255, 77, 77, 0.3);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.product-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.product-card .product-category {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 12px;
}

.product-card .product-price {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.btn-small {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  background: var(--gradient);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.35s var(--ease-premium);
  box-shadow: 0 2px 12px rgba(255, 0, 128, 0.25);
  text-decoration: none;
}
.btn-small:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255, 0, 128, 0.4);
}

.btn-block {
  display: flex;
  width: 100%;
  text-align: center;
}

.out-of-stock {
  opacity: 0.45;
  pointer-events: none;
  filter: grayscale(0.6);
}
.out-of-stock .stock-label {
  color: #ef4444;
}
.out-of-stock .stock-label::before {
  background: #ef4444;
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
  animation: none;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq {
  background: linear-gradient(180deg, transparent, rgba(123, 47, 247, 0.02), transparent);
}

.faq-grid {
  display: grid;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid transparent;
  border-image: var(--gradient) 1;
  border-image-slice: 1;
  border-radius: 0;
  border-top-right-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
  padding: 20px 24px;
  cursor: pointer;
  transition: all 0.35s var(--ease-premium);
  position: relative;
}
.faq-item::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  background: linear-gradient(90deg, rgba(255, 0, 128, 0.03), transparent);
  transition: opacity 0.35s var(--ease-smooth);
  pointer-events: none;
}
.faq-item:hover {
  border-color: rgba(255, 0, 128, 0.15);
  box-shadow: 0 0 30px rgba(255, 0, 128, 0.06);
  transform: translateX(4px);
}
.faq-item:hover::before {
  opacity: 1;
}

.faq-item h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
}

.faq-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact {
  background: linear-gradient(180deg, transparent, rgba(255, 0, 128, 0.02), transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-item {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.4s var(--ease-premium);
  position: relative;
  overflow: hidden;
}
.contact-item::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent, transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  transition: background 0.4s var(--ease-premium);
  pointer-events: none;
}
.contact-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(255, 0, 128, 0.15);
}
.contact-item:hover::after {
  background: linear-gradient(135deg, rgba(255, 0, 128, 0.35), rgba(123, 47, 247, 0.35));
}

.contact-item i,
.contact-item .icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: inline-block;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 12px rgba(255, 0, 128, 0.3));
  transition: filter 0.35s var(--ease-smooth);
}
.contact-item:hover i,
.contact-item:hover .icon {
  filter: drop-shadow(0 0 20px rgba(255, 0, 128, 0.5));
}

.contact-item h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.contact-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.contact-item a {
  color: var(--pink);
  font-weight: 600;
  transition: all 0.3s var(--ease-smooth);
  position: relative;
}
.contact-item a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gradient);
  transition: width 0.35s var(--ease-premium);
}
.contact-item a:hover {
  color: var(--pink-light);
}
.contact-item a:hover::after {
  width: 100%;
}

/* ============================================================
   MODALS
   ============================================================ */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadein 0.3s var(--ease-smooth);
}

.modal-content {
  position: relative;
  background: rgba(15, 15, 15, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 40px;
  max-width: 480px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  animation: popIn 0.4s var(--ease-bounce);
  box-shadow:
    var(--shadow-lg),
    0 0 80px rgba(255, 0, 128, 0.08);
}

.close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.3s var(--ease-premium);
  line-height: 1;
}
.close-btn:hover {
  background: rgba(255, 0, 128, 0.1);
  border-color: rgba(255, 0, 128, 0.3);
  color: var(--pink);
  transform: rotate(90deg);
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: all 0.35s var(--ease-premium);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(255, 0, 128, 0.1), 0 0 20px rgba(255, 0, 128, 0.06);
  background: rgba(255, 255, 255, 0.06);
}
.form-group input::placeholder {
  color: var(--text-muted);
}

.form-row {
  display: flex;
  gap: 16px;
}
.form-row .form-group {
  flex: 1;
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  padding: 16px 28px;
  background: rgba(15, 15, 15, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-left: 3px solid var(--pink);
  border-radius: var(--radius-md);
  color: var(--text-white);
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 3000;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all 0.4s var(--ease-premium);
  box-shadow: var(--shadow-md), 0 0 30px rgba(255, 0, 128, 0.1);
}
.toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* ============================================================
   DETAIL PAGE
   ============================================================ */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 100px 24px 60px;
}

.detail-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.4s var(--ease-premium);
}
.detail-card:hover {
  border-color: rgba(255, 0, 128, 0.15);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.detail-card h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 12px;
}

.detail-card .detail-price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.detail-card .detail-stock {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #4ade80;
  padding: 4px 12px;
  background: rgba(74, 222, 128, 0.08);
  border-radius: var(--radius-full);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  position: relative;
  padding: 48px 24px 32px;
  text-align: center;
  z-index: 1;
  background:
    radial-gradient(ellipse 80% 30% at 50% 100%, rgba(123, 47, 247, 0.04), transparent),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 31px,
      rgba(255, 255, 255, 0.015) 31px,
      rgba(255, 255, 255, 0.015) 32px
    );
}

/* Gradient top border */
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient);
  opacity: 0.3;
}

.footer-logo h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.footer-copyright {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer a {
  color: var(--text-secondary);
  transition: color 0.3s var(--ease-smooth);
}
.footer a:hover {
  color: var(--pink);
}

/* ============================================================
   PAYMENT OVERLAY
   ============================================================ */
.payment-overlay {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease-smooth);
}
.payment-overlay.active {
  opacity: 1;
  visibility: visible;
}

.payment-processing-box {
  background: rgba(12, 12, 12, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  max-width: 440px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-lg), var(--shadow-glow-lg);
  animation: popIn 0.5s var(--ease-bounce);
}

.processing-spinner {
  width: 56px;
  height: 56px;
  border: 3px solid var(--border-subtle);
  border-top-color: var(--pink);
  border-radius: 50%;
  margin: 0 auto 24px;
  animation: spin 0.8s linear infinite;
  box-shadow: 0 0 20px rgba(255, 0, 128, 0.15);
}

.processing-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 8px;
}

.processing-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.processing-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
  margin-bottom: 24px;
}

.processing-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: all 0.4s var(--ease-premium);
}

.processing-step .step-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  flex-shrink: 0;
  transition: all 0.4s var(--ease-premium);
}

.processing-step.active {
  background: rgba(255, 0, 128, 0.06);
  border-color: rgba(255, 0, 128, 0.2);
  color: var(--text-white);
}
.processing-step.active .step-icon {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 0 16px rgba(255, 0, 128, 0.3);
  animation: pulse 1.5s ease-in-out infinite;
}

.processing-step.done {
  background: rgba(74, 222, 128, 0.05);
  border-color: rgba(74, 222, 128, 0.15);
  color: #4ade80;
}
.processing-step.done .step-icon {
  background: rgba(74, 222, 128, 0.2);
  border-color: rgba(74, 222, 128, 0.3);
  color: #4ade80;
}

.processing-step.fail {
  background: rgba(239, 68, 68, 0.05);
  border-color: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}
.processing-step.fail .step-icon {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.processing-result {
  padding: 16px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.92rem;
  animation: popIn 0.4s var(--ease-bounce);
}
.processing-result.success {
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.2);
  color: #4ade80;
}
.processing-result.error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

/* ============================================================
   KEYFRAMES
   ============================================================ */

/* Required existing keyframes */
@keyframes popIn {
  0% {
    opacity: 0;
    transform: scale(0.9) translateY(10px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes fadein {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeout {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* New premium keyframes */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-20px) translateX(10px);
  }
  50% {
    transform: translateY(-10px) translateX(-5px);
  }
  75% {
    transform: translateY(-25px) translateX(5px);
  }
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 150%;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glowPulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(255, 0, 128, 0.15);
  }
  50% {
    box-shadow: 0 0 40px rgba(255, 0, 128, 0.25), 0 0 80px rgba(123, 47, 247, 0.1);
  }
}

/* ============================================================
   RESPONSIVE — Tablet (768px)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .navbar {
    padding: 0 20px;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
    padding: 32px 24px;
    background: rgba(5, 5, 5, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.45s var(--ease-premium);
    z-index: 999;
  }
  .nav-links.active {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-links a {
    font-size: 1.1rem;
    padding: 14px 20px;
    width: 100%;
    text-align: center;
    border-radius: var(--radius-md);
  }
  .nav-links a:hover {
    background: rgba(255, 0, 128, 0.06);
  }

  .hero {
    min-height: 70vh;
    padding: 120px 20px 80px;
  }
  .hero-content h2 {
    font-size: 2.2rem;
  }

  .products,
  .faq,
  .contact {
    padding: 60px 20px;
  }

  .section-title {
    font-size: 1.6rem;
    margin-bottom: 36px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
  }

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

  .detail-grid {
    grid-template-columns: 1fr;
    padding: 80px 20px 40px;
  }

  .modal-content {
    padding: 28px;
    margin: 16px;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }

  .toast {
    right: 16px;
    left: 16px;
    bottom: 16px;
  }

  .payment-processing-box {
    padding: 32px 24px;
  }
}

/* ============================================================
   RESPONSIVE — Mobile (480px)
   ============================================================ */
@media (max-width: 480px) {
  .hero {
    min-height: 60vh;
    padding: 100px 16px 60px;
  }
  .hero-content h2 {
    font-size: 1.8rem;
  }
  .hero-content p {
    font-size: 1rem;
  }

  .hero .btn {
    padding: 12px 28px;
    font-size: 0.88rem;
  }

  .products,
  .faq,
  .contact {
    padding: 48px 16px;
  }

  .section-title {
    font-size: 1.4rem;
    margin-bottom: 28px;
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .product-card {
    padding: 16px;
  }

  .product-card .product-image img {
    height: 160px;
  }

  .logo h1 {
    font-size: 1.3rem;
  }

  .faq-item {
    padding: 16px 18px;
  }

  .footer {
    padding: 36px 16px 24px;
  }

  .modal-content {
    padding: 24px 20px;
    border-radius: var(--radius-lg);
  }

  .payment-processing-box {
    padding: 28px 20px;
  }
  .processing-title {
    font-size: 1.2rem;
  }
}

/* ============================================================
   UTILITY — Accessibility
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
}

/* Focus visible for keyboard navigation */
*:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 2px;
}

/* ============================================================
   ADDITIONAL STYLES FOR NEW HTML ELEMENTS
   ============================================================ */

/* ── Hero Orb Effects ────────────────────────────────────── */
.hero-bg-effects {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: float 8s ease-in-out infinite;
}

.hero-orb-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 0, 128, 0.3), transparent 70%);
  top: -100px;
  left: -100px;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(123, 47, 247, 0.25), transparent 70%);
  bottom: -80px;
  right: -80px;
  animation-delay: -3s;
}

.hero-orb-3 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(255, 0, 128, 0.15), transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -5s;
}

.hero {
  position: relative;
}

.hero .container {
  position: relative;
  z-index: 1;
}

/* ── Hero Tag / Subtitle / Buttons / Stats ───────────────── */
.hero-tag {
  display: inline-block;
  background: rgba(255, 0, 128, 0.12);
  border: 1px solid rgba(255, 0, 128, 0.3);
  color: var(--pink);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
  animation: fadeInUp 0.6s var(--ease-premium) both;
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
  padding: 0;
  line-height: inherit;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.8;
  animation: fadeInUp 0.6s var(--ease-premium) 0.3s both;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 50px;
  animation: fadeInUp 0.6s var(--ease-premium) 0.4s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--gradient);
  color: #fff;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all 0.4s var(--ease-premium);
  box-shadow: 0 4px 24px rgba(255, 0, 128, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 40px rgba(255, 0, 128, 0.45);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: #fff;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 2px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.4s var(--ease-premium);
}

.btn-outline:hover {
  border-color: var(--pink);
  color: var(--pink);
  box-shadow: 0 0 20px rgba(255, 0, 128, 0.15);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  animation: fadeInUp 0.6s var(--ease-premium) 0.6s both;
}

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

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── Features Strip ──────────────────────────────────────── */
.features-strip {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 50px 0;
  position: relative;
  z-index: 1;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.feature-item {
  text-align: center;
  padding: 24px 16px;
  border-radius: var(--radius-md);
  transition: all 0.4s var(--ease-premium);
}

.feature-item:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.3rem;
  color: #fff;
  box-shadow: 0 4px 20px rgba(255, 0, 128, 0.25);
}

.feature-item h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 6px;
}

.feature-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ── Section Headers ─────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-tag {
  display: inline-block;
  background: rgba(255, 0, 128, 0.1);
  border: 1px solid rgba(255, 0, 128, 0.2);
  color: var(--pink);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-top: 10px;
}

/* ── Category Filter ─────────────────────────────────────── */
.category-filter {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s var(--ease-premium);
}

.filter-btn:hover {
  border-color: var(--pink);
  color: var(--pink);
  background: rgba(255, 0, 128, 0.06);
}

.filter-btn.active {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(255, 0, 128, 0.3);
}

/* ── Mobile Menu Button ──────────────────────────────────── */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: all 0.3s var(--ease-premium);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Nav Cart Button ─────────────────────────────────────── */
.nav-cart-btn {
  color: var(--pink) !important;
  font-weight: 700 !important;
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cart-badge {
  background: var(--pink);
  color: #fff;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  min-width: 20px;
  text-align: center;
}

/* ── Contact Link ────────────────────────────────────────── */
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--pink) !important;
  text-decoration: none;
  font-weight: 600;
  margin-top: 12px;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: all 0.3s var(--ease-premium);
}

.contact-link:hover {
  border-bottom-color: var(--pink);
}

.contact-item .contact-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-item h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 6px;
}

.contact-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 4px;
}

/* ── Footer Extras ───────────────────────────────────────── */
.footer-tagline {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 4px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin: 24px 0;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s var(--ease-premium);
}

.footer-links a:hover {
  color: var(--pink);
}

/* ── Scroll Animations ───────────────────────────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease-premium), transform 0.6s var(--ease-premium);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive Additions ────────────────────────────────── */
@media (max-width: 768px) {
  .mobile-menu-btn {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(5, 5, 5, 0.98);
    backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 100px 30px 30px;
    gap: 16px;
    transition: right 0.4s var(--ease-premium);
    z-index: 1050;
    border-left: 1px solid var(--border-subtle);
  }

  .nav-links.active {
    right: 0;
  }

  .hero-stats {
    gap: 30px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

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

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .category-filter {
    gap: 6px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .feature-item {
    padding: 16px 10px;
  }

  .feature-icon {
    width: 44px;
    height: 44px;
    font-size: 1rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .hero-tag {
    font-size: 0.8rem;
    padding: 6px 14px;
  }

  .footer-links {
    gap: 16px;
  }
}