:root {
  --bg-dark: #070a12;
  --bg-card: rgba(15, 20, 30, 0.75);
  --glass-border: rgba(255,255,255,0.1);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.2);
  --primary: #22c55e;
  --primary-dark: #16a34a;
  --secondary: #7c3aed;
  --text-light: #e8eefc;
  --text-muted: #a9b6d3;
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.5;
  overflow-x: hidden;
}

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Typography */
h1, h2, h3 {
  font-weight: 700;
  line-height: 1.2;
}
h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 1rem;
}
h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 0.5rem;
}
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.muted {
  color: var(--text-muted);
}
.small {
  font-size: 0.9rem;
}

/* Glassmorphism */
.glass {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #04100a;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 40px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(34,197,94,0.3);
}
.btn:active {
  transform: translateY(0);
}
.btn.ghost {
  background: transparent;
  color: var(--text-light);
  border: 1px solid var(--glass-border);
}
.btn.ghost:hover {
  background: rgba(255,255,255,0.05);
}
.btn.big {
  padding: 12px 28px;
  font-size: 1rem;
}
.btn.small {
  padding: 6px 14px;
  font-size: 0.85rem;
}
.btn.full {
  width: 100%;
  justify-content: center;
}
.btn.gradient {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
}
.btn.gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, var(--primary), var(--secondary), #f97316);
  background-size: 300% 100%;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 0;
}
.btn.gradient span {
  position: relative;
  z-index: 1;
}
.btn.gradient.added::before {
  opacity: 1;
  animation: gradientShift 0.8s forwards;
}
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}
.btn.oos {
  background: rgba(239,68,68,0.2) !important;
  color: #ffc0c0 !important;
  border-color: rgba(239,68,68,0.5) !important;
  cursor: not-allowed;
  pointer-events: none;
}

/* Top Bar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7,10,18,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: bold;
  font-size: 1.4rem;
}
.brand-name {
  font-weight: 800;
  font-size: 1.2rem;
}
.brand-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.bundle-icon { color: #22c55e; margin-right: 6px; }
.search-wrapper {
  position: relative;
}
.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}
.search {
  padding: 10px 12px 10px 38px;
  border-radius: 40px;
  border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.05);
  color: var(--text-light);
  width: 260px;
  transition: var(--transition);
}
.search:focus {
  outline: none;
  border-color: var(--primary);
  width: 300px;
}
.cart-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 40px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  text-decoration: none;
  color: var(--text-light);
  transition: var(--transition);
}
.cart-btn:hover {
  background: rgba(255,255,255,0.1);
}
.cart-badge {
  background: rgba(34,197,94,0.3);
  padding: 2px 8px;
  border-radius: 40px;
  font-weight: 700;
}
.cart-total {
  font-weight: 700;
}

/* Hero */
.hero {
  position: relative;
  padding: 80px 0 40px;
  overflow: hidden;
}
.hero-gradient-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(124,58,237,0.3), transparent 60%),
              radial-gradient(circle at 80% 70%, rgba(34,197,94,0.2), transparent 60%);
  animation: gradientMove 10s infinite alternate;
}
@keyframes gradientMove {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.05); opacity: 1; }
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}
.hero-left {
  z-index: 2;
}
.pill {
  display: inline-block;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(4px);
  padding: 6px 14px;
  border-radius: 40px;
  font-size: 0.85rem;
  margin-bottom: 20px;
  border: 1px solid var(--glass-border);
}
.promo-countdown {
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 20px;
  border-radius: 40px;
  margin: 20px 0;
  border: 1px solid var(--glass-border);
}
.countdown-number {
  font-weight: 800;
  color: var(--primary);
  font-size: 1.2rem;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin: 20px 0;
}
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 30px;
}
.stat {
  background: rgba(255,255,255,0.03);
  border-radius: 20px;
  padding: 12px;
  text-align: center;
  backdrop-filter: blur(4px);
  border: 1px solid var(--glass-border);
}
.stat-num {
  font-size: 1.5rem;
  font-weight: 800;
}
.hero-card {
  padding: 24px;
}
.bundle {
  margin: 20px 0;
  display: grid;
  gap: 12px;
}
.bundle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  background: rgba(0,0,0,0.3);
  border-radius: 16px;
  border: 1px solid var(--glass-border);
}

/* Sections */
.section {
  padding: 60px 0;
}
.section-header {
  text-align: center;
  margin-bottom: 40px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}
.card {
  padding: 24px;
  text-align: center;
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-5px);
  border-color: rgba(34,197,94,0.3);
}
.card-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 16px;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 30px;
}
.filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.chip {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  padding: 8px 20px;
  border-radius: 40px;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-light);
}
.chip.active {
  background: rgba(34,197,94,0.2);
  border-color: var(--primary);
  color: var(--primary);
}
.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.product {
  display: flex;
  gap: 16px;
  padding: 20px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.product::before {
  content: "🔥 -10%";
  position: absolute;
  top: -10px;
  left: 12px;
  background: linear-gradient(135deg, #ef4444, #f97316);
  color: white;
  font-weight: bold;
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 40px;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.product:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 12px 28px rgba(0,0,0,0.3);
}
.product-img {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  font-size: 2rem;
  background: rgba(255,255,255,0.05);
  border-radius: 20px;
}
.product-body {
  flex: 1;
}
.product-title {
  font-weight: 800;
  margin-bottom: 4px;
}
.product-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
}
.price-wrap {
  display: inline-flex;
  gap: 8px;
  align-items: baseline;
}
.price-old {
  text-decoration: line-through;
  color: #ef4444;
  font-size: 0.85rem;
}
.price-new {
  font-weight: 800;
  color: var(--primary);
}
/* How to order */
.how-to-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) {
  .how-to-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .how-to-grid {
    grid-template-columns: 1fr;
  }
}
.step-card {
  text-align: center;
  padding: 24px;
}
.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0 auto 20px;
}
.step-title {
  font-weight: 700;
  margin-bottom: 8px;
}
/* Contact */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding: 32px;
}
@media (max-width: 800px) {
  .contact {
    grid-template-columns: 1fr;
  }
}
.contact-lines {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}
.contact-lines i {
  width: 24px;
  color: var(--primary);
}
.form {
  display: grid;
  gap: 16px;
}
.form input, .form textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 12px 16px;
  color: var(--text-light);
  font-family: inherit;
}
.form input:focus, .form textarea:focus {
  outline: none;
  border-color: var(--primary);
}
/* Footer */
.footer {
  border-top: 1px solid var(--glass-border);
  padding: 24px 0;
  margin-top: 20px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.modal-overlay.show {
  display: flex;
}
.modal {
  width: min(500px, 100%);
  padding: 24px;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255,255,255,0.1);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 40px;
  cursor: pointer;
  color: var(--text-light);
  transition: var(--transition);
}
.modal-close:hover {
  background: rgba(255,255,255,0.2);
}
.modal-head {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
  padding-right: 32px;
}
.modal-emoji {
  width: 64px;
  height: 64px;
  background: rgba(255,255,255,0.05);
  border-radius: 20px;
  display: grid;
  place-items: center;
  font-size: 2rem;
}
.modal-info {
  background: rgba(255,255,255,0.05);
  border-radius: 20px;
  padding: 16px;
  margin: 20px 0;
}
.info-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
}
.qty {
  display: flex;
  align-items: center;
  gap: 12px;
}
.qty-btn {
  width: 36px;
  height: 36px;
  border-radius: 40px;
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--text-light);
  font-size: 1.2rem;
  cursor: pointer;
}
.qty-num {
  font-weight: 700;
  min-width: 30px;
  text-align: center;
}
.modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 480px) {
  .modal-actions {
    grid-template-columns: 1fr;
  }
}
/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 99;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.back-to-top.show {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  transform: translateY(-4px);
}
/* Toast */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(8px);
  color: white;
  padding: 12px 24px;
  border-radius: 40px;
  font-size: 0.9rem;
  z-index: 1000;
  transition: transform 0.3s;
  pointer-events: none;
}
.toast.show {
  transform: translateX(-50%) translateY(0);
}
.toast.success {
  border-left: 4px solid var(--primary);
}
.toast.error {
  border-left: 4px solid #ef4444;
}
/* Scroll Reveal */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
/* Blobs */
.bg-blobs {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.blob {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
  transition: all 2s ease-in-out;
}
.blob.green {
  background: radial-gradient(circle, #22c55e, transparent);
}
.blob.purple {
  background: radial-gradient(circle, #7c3aed, transparent);
}
/* Responsive tweaks */
@media (max-width: 768px) {
  .top-actions {
    gap: 12px;
  }
  .search {
    width: 180px;
  }
  .search:focus {
    width: 200px;
  }
  .hero {
    padding: 40px 0;
  }
  .product {
    flex-direction: column;
    text-align: center;
  }
  .product-img {
    margin: 0 auto;
  }
  .product-row {
    flex-direction: column;
    gap: 12px;
  }
}