/* Global Resets, Typography & Layout Architecture */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-champagne);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-emerald);
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  touch-action: manipulation;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Announcement Bar */
.announcement-bar {
  background-color: var(--color-emerald);
  color: var(--color-gold-light);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
  padding: 0.6rem 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.announcement-bar strong {
  color: var(--color-gold);
}

/* Header & Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  transition: all var(--transition-normal);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  background: var(--color-emerald);
  color: var(--color-gold);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.25rem;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

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

.brand-logo-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-emerald);
  text-transform: uppercase;
  line-height: 1;
}

.brand-logo-subtitle {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--color-gold-hover);
  text-transform: uppercase;
  margin-top: 2px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-main);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-gold);
  transition: width var(--transition-fast);
}

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

.nav-link.active {
  color: var(--color-emerald);
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.quiz-pill-btn {
  background: linear-gradient(135deg, var(--color-emerald) 0%, var(--color-emerald-light) 100%);
  color: var(--color-gold-light);
  border: 1px solid var(--color-gold);
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 15px rgba(15, 44, 35, 0.2);
  transition: all var(--transition-fast);
  min-height: 40px;
}

.quiz-pill-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
  background: var(--color-emerald-light);
  color: #ffffff;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-emerald);
  border: 1px solid var(--color-border);
  background: var(--color-ivory);
  position: relative;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.icon-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-hover);
  box-shadow: var(--shadow-sm);
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--color-gold);
  color: var(--color-emerald);
  font-size: 0.75rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.mobile-nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-emerald);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-ivory);
}

#mobileNavMenu {
  display: none;
  position: fixed;
  top: 110px;
  left: 0;
  right: 0;
  background: var(--color-champagne);
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  z-index: 99;
  flex-direction: column;
  gap: 1rem;
}

#mobileNavMenu.active {
  display: flex !important;
}

/* Page Views System */
.page-view {
  display: none;
  min-height: calc(100vh - var(--header-height) - 200px);
  animation: fadeIn 0.4s ease-out forwards;
}

.page-view.active-view {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Footer Architecture */
.site-footer {
  background-color: var(--color-emerald);
  color: var(--color-champagne-dark);
  padding: 4rem 0 2rem;
  margin-top: 5rem;
  border-top: 3px solid var(--color-gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  color: #B5C9C1;
  font-size: 0.95rem;
  margin-top: 1rem;
  max-width: 320px;
}

.footer-title {
  color: var(--color-gold);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #D3E0DB;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(212, 175, 55, 0.3);
  background: rgba(255, 255, 255, 0.05);
  color: #FFFFFF;
  font-size: 0.9rem;
}

.newsletter-input::placeholder {
  color: #8DA99E;
}

.newsletter-btn {
  background: var(--color-gold);
  color: var(--color-emerald);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: background var(--transition-fast);
}

.newsletter-btn:hover {
  background: var(--color-gold-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #8DA99E;
}

/* Tablet & Mobile Media Queries */
@media (max-width: 992px) {
  .main-nav {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: flex;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  .announcement-bar {
    font-size: 0.75rem;
    padding: 0.5rem;
  }

  .brand-logo-title {
    font-size: 1.1rem;
  }

  .brand-logo-subtitle {
    font-size: 0.55rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .quiz-pill-btn span {
    display: inline;
    font-size: 0.78rem;
  }
}