/* ========================================
   Novolene — Component Styles
   ======================================== */

/* ── Header / Navigation ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: all var(--transition-base);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--color-border);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  position: relative;
}

.logo-icon::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-md);
  background: var(--color-accent);
  opacity: 0.3;
  filter: blur(8px);
  z-index: -1;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.logo-text span {
  color: var(--color-accent);
}

/* Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
  border-radius: var(--radius-full);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.cart-btn {
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
  font-size: 20px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  background: transparent;
  border: none;
  cursor: pointer;
}

.cart-btn:hover {
  background: var(--color-bg-card);
}

.cart-count {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 18px;
  height: 18px;
  background: var(--color-accent);
  color: var(--color-bg-primary);
  font-size: 11px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0);
  transition: all var(--transition-spring);
}

.cart-count.show {
  opacity: 1;
  transform: scale(1);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  padding: 4px 0;
  background: none;
  border: none;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.menu-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translateY(5px) translateX(5px);
}
.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translateY(-5px) translateX(5px);
}

/* ── Announcement Bar ── */
.announcement-bar {
  background: linear-gradient(90deg, var(--color-accent), #00C853);
  color: var(--color-bg-primary);
  text-align: center;
  padding: 10px var(--space-md);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  position: relative;
  z-index: 1001;
}

.announcement-bar a {
  color: var(--color-bg-primary);
  text-decoration: underline;
  font-weight: 700;
}

/* ── Product Card ── */
.product-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
  cursor: pointer;
}

.product-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.product-card-image {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-card));
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-image img {
  width: 70%;
  height: 70%;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card-image img {
  transform: scale(1.08);
}

.product-card-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}

.product-card-quick-add {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-base);
}

.product-card:hover .product-card-quick-add {
  opacity: 1;
  transform: translateY(0);
}

.product-card-info {
  padding: var(--space-lg);
}

.product-card-category {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.product-card-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.product-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-card-price {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text-primary);
}

.product-card-price .original {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: line-through;
  font-weight: 400;
  margin-left: var(--space-sm);
}

.product-card-rating {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.product-card-rating .count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── Testimonial Card ── */
.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

.testimonial-text {
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-bg-primary);
}

.testimonial-name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text-primary);
}

.testimonial-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── Feature Card ── */
.feature-card {
  text-align: center;
  padding: var(--space-2xl);
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: var(--color-accent-subtle);
  border: 1px solid var(--color-border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto var(--space-lg);
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
  background: var(--color-accent);
  box-shadow: var(--shadow-glow-accent);
  transform: scale(1.1);
}

.feature-card:hover .feature-icon span {
  filter: brightness(0);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.feature-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── FAQ Accordion ── */
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-md);
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-border-hover);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-primary);
  cursor: pointer;
  background: var(--color-bg-card);
  border: none;
  text-align: left;
  transition: all var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-bg-card-hover);
}

.faq-icon {
  font-size: var(--text-xl);
  color: var(--color-accent);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-answer-inner {
  padding: 0 var(--space-xl) var(--space-lg);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* ── Newsletter / Email Capture ── */
.newsletter-form {
  display: flex;
  gap: var(--space-md);
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
}

.newsletter-form .btn {
  flex-shrink: 0;
}

/* ── Footer ── */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand p {
  font-size: var(--text-sm);
  margin-top: var(--space-md);
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: 18px;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg-primary);
  transform: translateY(-2px);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.footer-payments {
  display: flex;
  gap: var(--space-sm);
}

.footer-payments span {
  padding: 4px 10px;
  background: var(--color-bg-card);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ── Cart Drawer ── */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 90vw;
  background: var(--color-bg-secondary);
  border-left: 1px solid var(--color-border);
  z-index: 2001;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.cart-overlay.open .cart-drawer {
  transform: translateX(0);
}

.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}

.cart-drawer-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
}

.cart-drawer-close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: none;
  border: none;
}

.cart-drawer-close:hover {
  background: var(--color-bg-card);
  color: var(--color-text-primary);
}

.cart-drawer-items {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg);
}

.cart-drawer-empty {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  color: var(--color-text-muted);
}

.cart-drawer-empty .empty-icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
  opacity: 0.3;
}

.cart-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.cart-item:last-child {
  border-bottom: none;
}

.cart-item-image {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.cart-item-image img {
  width: 60%;
  height: 60%;
  object-fit: contain;
}

.cart-item-info {
  flex: 1;
  min-width: 0;
}

.cart-item-name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.cart-item-price {
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 600;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.cart-item-qty button {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: all var(--transition-fast);
}

.cart-item-qty button:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-subtle);
}

.cart-item-qty span {
  font-size: var(--text-sm);
  font-weight: 600;
  min-width: 20px;
  text-align: center;
}

.cart-item-remove {
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 16px;
  align-self: flex-start;
  padding: var(--space-xs);
  transition: color var(--transition-fast);
  background: none;
  border: none;
}

.cart-item-remove:hover {
  color: var(--color-sale);
}

.cart-drawer-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl);
}

.cart-shipping-bar {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.cart-shipping-bar p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.shipping-progress {
  width: 100%;
  height: 4px;
  background: var(--color-bg-primary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.shipping-progress-fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.cart-total-label {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
}

.cart-total-price {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text-primary);
}

/* ── Toast Notification ── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  transform: translateY(120%);
  transition: transform var(--transition-spring);
}

.toast.show {
  transform: translateY(0);
}

.toast-icon {
  color: var(--color-accent);
  font-size: 20px;
}

.toast-message {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-primary);
}

/* ── Email Popup ── */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.popup-overlay.open {
  opacity: 1;
  visibility: visible;
}

.popup {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  max-width: 480px;
  width: 90%;
  text-align: center;
  transform: scale(0.9);
  transition: transform var(--transition-spring);
  position: relative;
}

.popup-overlay.open .popup {
  transform: scale(1);
}

.popup-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: none;
  color: var(--color-text-secondary);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.popup-close:hover {
  background: var(--color-bg-card-hover);
  color: var(--color-text-primary);
}

.popup-icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
}

.popup h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-sm);
}

.popup p {
  margin-bottom: var(--space-xl);
}

.popup .discount-code {
  display: inline-block;
  background: var(--color-accent-subtle);
  border: 2px dashed var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-xl);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-xl);
}

.popup .newsletter-form {
  flex-direction: column;
}

.popup .newsletter-form .btn {
  width: 100%;
}