/* Theme Stylesheet for Body Harmony Health (Milano) */
:root {

  --bg-body: #fbfbfd;
  --bg-card: rgba(255, 255, 255, 0.95);
  --primary-color: #0071e3;
  --primary-hover: #0077ed;
  --border-color: rgba(0, 0, 0, 0.08);
  --text-main: #1d1d1f;
  --text-muted: #6e6e73;
  --font-serif: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Plus Jakarta Sans', system-ui, sans-serif;
  --radius-card: 18px;
  --radius-btn: 980px;
  --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.04);
  --accent-bg: rgba(0, 113, 227, 0.06);
  --header-bg: rgba(255, 255, 255, 0.92);
  --footer-bg: #1d1d1f;
  --text-footer: #e5e5ea;
  --text-footer-dim: #aeaeb2;
  --backdrop: blur(20px);

  --container-max: 1200px;
  --transition: all 0.25s ease-in-out;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 700;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-hover);
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Top Notification Bar */
.top-notice-bar {
  background: var(--primary-color);
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  padding: 8px 16px;
  letter-spacing: 0.3px;
}

/* Header Navigation */
.site-header {
  position: sticky;
  top: 0;
  background: var(--header-bg);
  backdrop-filter: var(--backdrop);
  -webkit-backdrop-filter: var(--backdrop);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
  gap: 16px;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.header-logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--primary-color);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.header-logo-text {
  display: flex;
  flex-direction: column;
}

.header-brand-name {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.15;
  white-space: nowrap;
}

.header-brand-sub {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.site-nav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  padding: 6px 4px;
}

.site-nav a:hover, .site-nav a.active {
  color: var(--primary-color);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-lang-switch {
  display: inline-flex;
  background: var(--accent-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2px;
}

.lang-btn {
  background: transparent;
  border: none;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 16px;
  transition: var(--transition);
}

.lang-btn.active {
  background: var(--primary-color);
  color: #ffffff;
}

.cart-toggle-btn {
  background: var(--accent-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-btn);
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.cart-toggle-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.header-cta-btn {
  background: var(--primary-color);
  color: #ffffff !important;
  font-size: 13.5px;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: var(--radius-btn);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  white-space: nowrap;
}

.header-cta-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

/* Hero Section */
.hero-section {
  padding: 60px 0 50px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-bg);
  color: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
  color: var(--text-main);
}

.hero-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.hero-bullets {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-bullet-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 600;
}

.hero-bullet-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-bg);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--primary-color);
  color: #ffffff !important;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-btn);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--text-main) !important;
  border: 1px solid var(--border-color);
  font-size: 15px;
  font-weight: 700;
  padding: 14px 24px;
  border-radius: var(--radius-btn);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: var(--accent-bg);
  border-color: var(--primary-color);
  color: var(--primary-color) !important;
}

/* Cards & Bento Grid */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 30px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-3px);
}

/* Deep Article Callouts & Takeaways */
.article-callout {
  background: var(--accent-bg);
  border-left: 4px solid var(--primary-color);
  padding: 20px 24px;
  border-radius: 8px;
  margin: 24px 0;
  font-size: 15px;
  line-height: 1.7;
}

.clinical-takeaway {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-left: 4px solid #10b981;
  padding: 20px 24px;
  border-radius: 8px;
  margin: 28px 0;
  font-size: 15px;
  line-height: 1.7;
}

.section-padding {
  padding: 70px 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-title {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.3px;
  margin-bottom: 14px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Features Grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Interactive Modules Container */
.interactive-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 36px;
  box-shadow: var(--shadow-card);
  margin: 40px 0;
}

/* Accordion */
.accordion-item {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-bottom: 14px;
  background: var(--bg-card);
  overflow: hidden;
}

.accordion-header {
  padding: 18px 24px;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.accordion-header:hover {
  color: var(--primary-color);
}

.accordion-body {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
  display: none;
}

.accordion-item.active .accordion-body {
  display: block;
}

/* Pricing Grid (Strictly on Order Page) */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 36px 0;
}

.price-card {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  text-align: center;
  position: relative;
  transition: var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.price-card:hover, .price-card.selected {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.price-card.popular {
  border-color: var(--primary-color);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.price-card-img {
  width: 100%;
  height: 190px;
  object-fit: contain;
  margin: 10px 0 16px;
}

.price-card-title {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 6px;
}

.price-card-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  margin-bottom: 14px;
}

.price-current {
  font-size: 32px;
  font-weight: 900;
  color: var(--primary-color);
}

.price-old {
  font-size: 16px;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-select-btn {
  margin-top: auto;
  padding: 12px;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-btn);
  border: 1px solid var(--primary-color);
  background: transparent;
  color: var(--primary-color);
  cursor: pointer;
  transition: var(--transition);
}

.price-card.selected .price-select-btn, .price-select-btn:hover {
  background: var(--primary-color);
  color: #ffffff;
}

/* COD Order Form */
.order-form-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-body);
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

/* Universal Legal Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.modal-overlay.open {
  display: flex;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  max-width: 800px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 36px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: modalIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--accent-bg);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-main);
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: #ef4444;
  color: #ffffff;
  border-color: #ef4444;
}

/* Quiz Custom Styles & Selection Highlight */
.quiz-opt-btn {
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.quiz-opt-btn:hover {
  border-color: var(--primary-color) !important;
  background: var(--accent-bg) !important;
}

.quiz-opt-btn.selected {
  background: var(--primary-color) !important;
  color: #ffffff !important;
  border-color: var(--primary-color) !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18) !important;
}

/* Cart Drawer */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  z-index: 1500;
}

.cart-drawer-overlay.active {
  display: block;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -440px;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--border-color);
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.25);
  z-index: 1600;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.cart-drawer.active {
  right: 0;
}

.cart-drawer-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--accent-bg);
}

.cart-drawer-body {
  padding: 20px;
  flex: 1;
  overflow-y: auto;
}

.cart-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-bottom: 12px;
}

.cart-item-img {
  width: 64px !important;
  height: 64px !important;
  max-width: 64px !important;
  max-height: 64px !important;
  object-fit: contain !important;
  flex-shrink: 0 !important;
  border-radius: 6px;
  background: #ffffff;
  padding: 2px;
  border: 1px solid var(--border-color);
}

.cart-drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-color);
  background: var(--accent-bg);
}

/* Footer */
.site-footer {
  background: var(--footer-bg);
  color: var(--text-footer);
  padding: 60px 0 30px;
  border-top: 1px solid var(--border-color);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: var(--text-footer);
  font-size: 13.5px;
}

.footer-col a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 12.5px;
  color: var(--text-footer-dim);
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .grid-3, .grid-2, .pricing-grid, .footer-inner {
    grid-template-columns: 1fr;
  }
  .site-nav {
    display: none;
  }
  .hero-title {
    font-size: 32px;
  }
}