/* ==========================================================================
   Himalayan Ember — Deployable Static Website Shared Design System
   Architecture: Pure CSS Design Tokens, Restrained Editorial Rhythm
   Strict Rules: Square corners (border-radius: 0), Warm cream palette, Serif titles
   ========================================================================== */

/* --- CSS RESET & BASE STYLES --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-cream: #faf8f5;
  --bg-card: #f4f0ea;
  --bg-white: #ffffff;
  --text-main: #212121;
  --text-muted: #6b665f;
  --border-light: #e6e0d6;
  --border-dark: #1f1f1f;
  --accent-red: #c54834;
  --accent-yellow: #d39934;
  --accent-blue: #3d607f;
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

body {
  background-color: var(--bg-cream);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
}

/* --- 1. ANNOUNCEMENT BAR --- */
.announcement-bar {
  background-color: #191817;
  color: #ede9e3;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 10px 16px;
  position: relative;
  z-index: 50;
}

.announcement-bar span {
  opacity: 0.75;
  font-size: 11px;
}

/* --- 2. HEADER & NAVIGATION --- */
.site-header {
  background-color: var(--bg-cream);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background-color var(--transition-fast);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 44px;
}

.site-logo {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-main);
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.desktop-nav > li { position: relative; }
.desktop-nav > li:first-child { position: static; }

.nav-link {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-main);
  position: relative;
  padding: 4px 0;
  display: inline-block;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background-color: var(--text-main);
  transition: width var(--transition-fast);
}

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

/* Dropdown Panels (Exact 6th Draft) */
.mega-dropdown, .small-dropdown {
  position: absolute;
  top: 100%;
  background: #ffffff;
  border: 1px solid var(--border-light);
  box-shadow: 0 12px 28px rgba(0,0,0,.08);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .22s, transform .22s;
  z-index: 50;
}

.mega-dropdown {
  left: 0;
  right: 0;
  width: 100%;
  padding: 36px 4%;
}

.mega-inner {
  max-width: 1320px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr 1.2fr;
  gap: 36px;
}

.mega-inner strong {
  display: block;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 20px;
  margin-bottom: 14px;
  color: var(--text-main);
}

.mega-inner a, .small-dropdown a {
  display: block;
  padding: 7px 0;
  font-size: 13px;
  color: #555555;
}

.mega-inner > div a:hover,
.mega-inner > div a:focus-visible,
.small-dropdown > a:hover,
.small-dropdown > a:focus-visible {
  font-weight: 600;
  color: var(--text-main);
}

.mega-picture img {
  width: 100%;
  aspect-ratio: 1.5;
  object-fit: cover;
  display: block;
  border: 1px solid var(--border-light);
  background-color: var(--bg-card);
}

.mega-picture span {
  display: block;
  padding-top: 7px;
  font-size: 13px;
  color: #555555;
}

.small-dropdown {
  left: -16px;
  min-width: 200px;
  padding: 12px 24px;
}

.desktop-nav > li:first-child > .menu-toggle-link::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 40px;
}

.has-dropdown:hover > .mega-dropdown,
.has-dropdown:hover > .small-dropdown,
.has-dropdown:focus-within > .mega-dropdown,
.has-dropdown:focus-within > .small-dropdown,
.has-dropdown.is-open > .mega-dropdown,
.has-dropdown.is-open > .small-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-main);
  padding: 6px;
}

.action-btn:hover {
  opacity: 0.7;
}

.cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--text-main);
  color: var(--bg-cream);
  font-size: 10px;
  font-weight: 600;
  margin-left: 2px;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--text-main);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-menu-toggle.is-active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

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

.mobile-menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-nav-drawer {
  display: none;
  background-color: var(--bg-cream);
  border-bottom: 1px solid var(--border-light);
  padding: 24px 32px 32px;
}

.mobile-nav-drawer.is-open {
  display: block;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.mobile-nav-list a {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Breadcrumbs */
.breadcrumbs {
  padding: 24px 0 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.breadcrumbs a:hover {
  color: var(--text-main);
}

.breadcrumbs span {
  margin: 0 8px;
  opacity: 0.5;
}

/* Common Buttons & Form Controls (Strict Square Corners) */
.btn-primary {
  display: inline-block;
  padding: 14px 36px;
  background-color: var(--text-main);
  color: #ffffff;
  border: 1px solid var(--text-main);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  border-radius: 0;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--text-main);
}

.btn-secondary {
  display: inline-block;
  padding: 13px 32px;
  border: 1px solid var(--border-dark);
  background-color: transparent;
  color: var(--text-main);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  border-radius: 0;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.btn-secondary:hover {
  background-color: var(--text-main);
  color: #ffffff;
}

.input-square {
  padding: 14px 18px;
  border: 1px solid var(--border-dark);
  background: var(--bg-white);
  font-family: inherit;
  font-size: 14px;
  color: var(--text-main);
  outline: none;
  border-radius: 0;
}

/* Placeholder badge */
.placeholder-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-light);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  color: var(--text-muted);
  z-index: 5;
}

.tbd-tag {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8c8273;
  background-color: #ede7dc;
  padding: 3px 8px;
  border: 1px solid #d9d1c3;
  display: inline-block;
}

/* Newsletter Strip */
.newsletter-section {
  padding: 88px 0;
  background-color: var(--bg-card);
  text-align: center;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.newsletter-box {
  max-width: 580px;
  margin: 0 auto;
}

.newsletter-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.newsletter-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 38px);
  font-weight: 400;
  margin-bottom: 14px;
}

.newsletter-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  margin-bottom: 30px;
}

.newsletter-form {
  display: flex;
  max-width: 460px;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  padding: 14px 18px;
  border: 1px solid var(--border-dark);
  border-right: none;
  background: var(--bg-white);
  font-family: inherit;
  font-size: 14px;
  color: var(--text-main);
  outline: none;
  border-radius: 0;
}

.newsletter-btn {
  padding: 14px 28px;
  background-color: var(--text-main);
  color: #ffffff;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--text-main);
  border-radius: 0;
  transition: background-color var(--transition-fast);
  white-space: nowrap;
}

.newsletter-btn:hover {
  background-color: #383430;
}

/* Site Footer */
.site-footer {
  background-color: #141312;
  color: #d1cbc2;
  padding: 80px 0 44px;
  font-size: 13.5px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-brand-title {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 16px;
}

.footer-brand-text {
  font-size: 13.5px;
  line-height: 1.65;
  color: #9e978e;
  max-width: 320px;
}

.footer-col-title {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #a8a196;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid #282624;
  padding-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-placeholder-note {
  font-size: 12px;
  color: #8a8378;
  line-height: 1.6;
}

.footer-legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #706a62;
}

/* Toast Notification for Mock Actions */
.toast-notice {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background-color: #191817;
  color: #ffffff;
  padding: 16px 24px;
  font-size: 13px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.2);
  z-index: 1000;
  display: none;
  max-width: 380px;
  line-height: 1.5;
  border-left: 3px solid var(--accent-red);
}

/* Responsive */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
  .desktop-nav {
    display: none;
  }
  .mega-dropdown, .small-dropdown {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .newsletter-form {
    flex-direction: column;
    gap: 10px;
  }
  .newsletter-input {
    border-right: 1px solid var(--border-dark);
  }
  .newsletter-btn {
    width: 100%;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-legal {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}
/* Keep the logo, search, cart and menu visible on narrow screens. */
@media (max-width: 768px) {
  .nav-container { gap: 8px; }
  .header-left { min-width: 0; flex: 1 1 auto; gap: 0; }
  .site-logo { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: clamp(12px, 4vw, 17px); letter-spacing: .035em; }
  .header-actions { flex: 0 0 auto; gap: 4px; }
  .header-actions .action-btn { gap: 3px; padding: 4px; }
  .header-actions .action-btn > span:not(.cart-badge) { display: none; }
}