/**
 * PopularDaily - Core Global Stylesheet
 * 2026 Modern Editorial Publishing Design System
 */

/* ==========================================================================
   1. CSS Custom Properties / Design Tokens
   ========================================================================== */
:root {
  /* Brand Colors */
  --pd-red: #E31327;
  --pd-red-dark: #B70F20;
  --pd-red-soft: rgba(227, 19, 39, 0.08);
  --pd-black: #080808;
  --pd-text: #171717;
  --pd-muted: #696969;
  --pd-subtle: #999999;
  --pd-surface: #F5F5F5;
  --pd-surface-alt: #EFEFEF;
  --pd-border: #E8E8E8;
  --pd-border-dark: #222222;
  --pd-white: #FFFFFF;

  /* Typography */
  --pd-font-primary: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Kantumruy Pro", sans-serif;
  --pd-font-khmer: "Kantumruy Pro", "Battambang", "Noto Sans Khmer", sans-serif;
  --pd-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;

  /* Type Scale */
  --text-xs: 0.75rem;    /* 12px */
  --text-sm: 0.84rem;    /* 13.5px */
  --text-base: 1rem;     /* 16px */
  --text-md: 1.125rem;   /* 18px */
  --text-lg: 1.25rem;    /* 20px */
  --text-xl: 1.5rem;     /* 24px */
  --text-2xl: 1.875rem;  /* 30px */
  --text-3xl: 2.25rem;   /* 36px */
  --text-4xl: 3rem;      /* 48px */

  /* Spacing Scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;

  /* Layout Containers */
  --container-max: 1260px;
  --container-narrow: 740px;
  --container-wide: 1380px;
  --header-height: 76px;
  --header-height-scrolled: 60px;

  /* Radii */
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Transitions & Shadows */
  --transition-fast: 150ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 220ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 350ms cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-subtle: 0 2px 10px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.1);

  /* Z-Index System */
  --z-base: 1;
  --z-sticky: 100;
  --z-drawer: 200;
  --z-modal: 300;
  --z-progress: 400;
}

/* ==========================================================================
   2. Resets & Base Elements
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--pd-font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--pd-text);
  background-color: var(--pd-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main {
  flex: 1 0 auto;
}

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  color: var(--pd-black);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

/* Khmer Typography Support */
:lang(km), .khmer-text {
  font-family: var(--pd-font-khmer);
  line-height: 1.8;
}

/* Layout Utilities */
.pd-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.pd-container--narrow {
  max-width: var(--container-narrow);
}

.pd-container--wide {
  max-width: var(--container-wide);
}

/* Screen reader text for accessibility */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  background-color: var(--pd-white);
  clip: auto !important;
  clip-path: none;
  color: var(--pd-text);
  display: block;
  font-size: var(--text-sm);
  height: auto;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000;
}

/* ==========================================================================
   3. Header & Navigation
   ========================================================================== */
.site-header-wrapper {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--pd-white);
  border-bottom: 1px solid var(--pd-border);
  transition: all var(--transition-base);
}

.site-header-wrapper.is-scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  transition: height var(--transition-base);
}

.site-header-wrapper.is-scrolled .site-header {
  height: var(--header-height-scrolled);
}

/* Header Left: Logo */
.site-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-brand-link {
  display: inline-flex;
  align-items: center;
}

.site-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  transition: height var(--transition-base);
}

.site-header-wrapper.is-scrolled .site-logo-img {
  height: 34px;
}

/* Header Center: Primary Navigation */
.primary-nav {
  display: none;
}

@media (min-width: 1024px) {
  .primary-nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
}

.primary-menu {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.primary-menu-item {
  position: relative;
}

.primary-menu-link {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--pd-text);
  letter-spacing: 0.02em;
  padding: var(--space-2) 0;
  position: relative;
  text-transform: uppercase;
}

.primary-menu-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--pd-red);
  transition: width var(--transition-fast);
}

.primary-menu-link:hover,
.primary-menu-item.current-menu-item .primary-menu-link {
  color: var(--pd-red);
}

.primary-menu-link:hover::after,
.primary-menu-item.current-menu-item .primary-menu-link::after {
  width: 100%;
}

/* Header Right: Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header-search-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--pd-black);
  transition: all var(--transition-fast);
}

.header-search-btn:hover {
  background-color: var(--pd-surface);
  color: var(--pd-red);
}

.header-social-links {
  display: none;
  align-items: center;
  gap: var(--space-3);
  padding-left: var(--space-2);
  border-left: 1px solid var(--pd-border);
}

@media (min-width: 1180px) {
  .header-social-links {
    display: flex;
  }
}

.header-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  color: var(--pd-muted);
  transition: all var(--transition-fast);
}

.header-social-link:hover {
  color: var(--pd-red);
  background-color: var(--pd-surface);
}

/* Mobile Hamburger Toggle */
.mobile-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  color: var(--pd-black);
  transition: background-color var(--transition-fast);
}

@media (min-width: 1024px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu-toggle:hover {
  background-color: var(--pd-surface);
}

/* ==========================================================================
   4. Trending Bar (Below Main Header)
   ========================================================================== */
.trending-bar {
  background-color: var(--pd-surface);
  border-bottom: 1px solid var(--pd-border);
  font-size: var(--text-xs);
  padding: 8px 0;
}

.trending-bar-inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  overflow: hidden;
}

.trending-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background-color: var(--pd-red);
  color: var(--pd-white);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-xs);
  white-space: nowrap;
  flex-shrink: 0;
}

.trending-badge svg {
  width: 13px;
  height: 13px;
  animation: pulse-flame 2s infinite ease-in-out;
}

@keyframes pulse-flame {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.85; }
}

.trending-items-scroll {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.trending-items-scroll::-webkit-scrollbar {
  display: none;
}

.trending-item-link {
  color: var(--pd-text);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: color var(--transition-fast);
}

.trending-item-link:hover {
  color: var(--pd-red);
}

.trending-item-separator {
  color: var(--pd-subtle);
  font-size: 8px;
}

/* ==========================================================================
   5. Mobile Drawer Menu & Search Modal
   ========================================================================== */
.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: var(--z-drawer);
  visibility: hidden;
  opacity: 0;
  transition: visibility var(--transition-base), opacity var(--transition-base);
}

.mobile-drawer.is-active {
  visibility: visible;
  opacity: 1;
}

.mobile-drawer-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.mobile-drawer-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 86%;
  max-width: 380px;
  height: 100%;
  background-color: var(--pd-white);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
}

.mobile-drawer.is-active .mobile-drawer-content {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--pd-border);
}

.mobile-drawer-close {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--pd-text);
}

.mobile-menu-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-6) 0;
}

.mobile-menu-item a {
  display: block;
  padding: var(--space-3) var(--space-2);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--pd-black);
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
}

.mobile-menu-item a:hover {
  color: var(--pd-red);
  background-color: var(--pd-surface);
}

.mobile-drawer-footer {
  margin-top: auto;
  padding-top: var(--space-6);
  border-top: 1px solid var(--pd-border);
}

.mobile-social-row {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

/* Search Modal */
.search-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: var(--z-modal);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 80px var(--space-4) var(--space-4);
  visibility: hidden;
  opacity: 0;
  transition: visibility var(--transition-base), opacity var(--transition-base);
}

.search-modal.is-active {
  visibility: visible;
  opacity: 1;
}

.search-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(8, 8, 8, 0.85);
  backdrop-filter: blur(8px);
}

.search-modal-container {
  position: relative;
  width: 100%;
  max-width: 680px;
  background-color: var(--pd-white);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  box-shadow: var(--shadow-hover);
  transform: translateY(-20px);
  transition: transform var(--transition-base);
}

.search-modal.is-active .search-modal-container {
  transform: translateY(0);
}

.search-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.search-form-row {
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--pd-black);
  padding-bottom: var(--space-2);
}

.search-input-field {
  flex: 1;
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--pd-black);
  outline: none;
}

.search-submit-btn {
  padding: var(--space-2) var(--space-4);
  background-color: var(--pd-red);
  color: var(--pd-white);
  font-weight: 700;
  font-size: var(--text-sm);
  border-radius: var(--radius-xs);
  transition: background-color var(--transition-fast);
}

.search-submit-btn:hover {
  background-color: var(--pd-red-dark);
}

/* ==========================================================================
   6. Editorial Cards & Badges
   ========================================================================== */
/* Category Badge Pill */
.category-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  background-color: var(--pd-red);
  color: var(--pd-white);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-xs);
  line-height: 1.2;
  transition: background-color var(--transition-fast);
}

.category-pill:hover {
  background-color: var(--pd-red-dark);
  color: var(--pd-white);
}

.category-pill--ghost {
  background-color: transparent;
  color: var(--pd-red);
  padding: 0;
  font-weight: 800;
}

.category-pill--ghost:hover {
  background-color: transparent;
  color: var(--pd-red-dark);
}

/* Base Card */
.pd-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--pd-white);
  border-radius: var(--radius-sm);
  transition: transform var(--transition-base);
  min-width: 0;
  width: 100%;
}

.pd-card-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: var(--pd-surface);
  aspect-ratio: 16 / 9;
  width: 100%;
  min-width: 0;
}

.pd-card-media > a[aria-hidden="true"] {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.pd-card-media img,
.pd-card-media a img,
.pd-card-media .wp-post-image,
.pd-card-media .pd-placeholder-thumb {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow);
}

.pd-card:hover .pd-card-media img {
  transform: scale(1.035);
}

.pd-card-media .category-pill {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
  width: auto;
  height: auto;
}

.pd-card-content {
  padding-top: var(--space-3);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.pd-card-title {
  font-size: var(--text-md);
  font-weight: 700;
  line-height: 1.35;
  color: var(--pd-text);
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}

.pd-card:hover .pd-card-title,
.pd-card-title a:hover {
  color: var(--pd-red);
}

.pd-card-excerpt {
  font-size: var(--text-sm);
  color: var(--pd-muted);
  line-height: 1.55;
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pd-card-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--pd-muted);
}

.pd-card-author {
  font-weight: 600;
  color: var(--pd-text);
}

/* Card Hero (Asymmetric Grid Lead Story) */
.pd-card-hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.pd-card-hero .pd-card-media {
  aspect-ratio: 16 / 10;
}

@media (min-width: 1024px) {
  .pd-card-hero .pd-card-media {
    aspect-ratio: 16 / 9.5;
  }
}

.pd-card-hero .pd-card-title {
  font-size: var(--text-xl);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
}

@media (min-width: 768px) {
  .pd-card-hero .pd-card-title {
    font-size: var(--text-2xl);
  }
}

.pd-card-hero .pd-card-excerpt {
  font-size: var(--text-base);
  -webkit-line-clamp: 3;
}

/* Card Horizontal (List format) */
.pd-card-horizontal {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: var(--space-3);
  align-items: center;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--pd-border);
  min-width: 0;
  width: 100%;
}

@media (min-width: 640px) {
  .pd-card-horizontal {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: var(--space-4);
  }
}

.pd-card-horizontal:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.pd-card-horizontal .pd-card-media {
  aspect-ratio: 16 / 10;
  width: 100%;
  height: 100%;
  min-width: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: var(--pd-surface);
}

.pd-card-horizontal .pd-card-media a {
  display: block;
  width: 100%;
  height: 100%;
}

.pd-card-horizontal .pd-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.pd-card-horizontal .pd-card-content {
  min-width: 0;
}

.pd-card-horizontal .pd-card-title {
  font-size: var(--text-base);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-1);
}

/* Trending Numbered Card */
.pd-card-trending {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--pd-border);
}

.pd-card-trending-num {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 0.9;
  color: var(--pd-border);
  font-variant-numeric: tabular-nums;
  transition: color var(--transition-fast);
}

.pd-card-trending:hover .pd-card-trending-num {
  color: var(--pd-red);
}

.pd-card-trending-body {
  display: flex;
  flex-direction: column;
}

.pd-card-trending-title {
  font-size: var(--text-base);
  font-weight: 700;
  line-height: 1.35;
  color: var(--pd-text);
  margin-top: 2px;
  margin-bottom: var(--space-1);
  transition: color var(--transition-fast);
}

.pd-card-trending:hover .pd-card-trending-title {
  color: var(--pd-red);
}

/* Portrait Card (Celebrity / Influencer Focus) */
.pd-card-portrait .pd-card-media {
  aspect-ratio: 4 / 5;
}

/* ==========================================================================
   7. Homepage Section Layouts
   ========================================================================== */
.home-section {
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}

.home-section--alt {
  background-color: var(--pd-surface);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--pd-black);
}

.section-header-title-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.section-indicator {
  width: 4px;
  height: 24px;
  background-color: var(--pd-red);
  border-radius: var(--radius-xs);
}

.section-title {
  font-size: var(--text-xl);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--pd-black);
}

@media (min-width: 768px) {
  .section-title {
    font-size: var(--text-2xl);
  }
}

.section-view-all {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--pd-red);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: gap var(--transition-fast);
}

.section-view-all:hover {
  color: var(--pd-red-dark);
  gap: 8px;
}

/* Section 1: Hero Asymmetric Grid */
.hero-editorial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 1024px) {
  .hero-editorial-grid {
    grid-template-columns: 1.35fr 1fr;
    gap: var(--space-8);
  }
}

.hero-sidebar-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  justify-content: space-between;
}

/* Standard Grids */
.grid-3-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .grid-3-col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3-col {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

.grid-4-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .grid-4-col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4-col {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Section 3: Trending Numbered Grid */
.trending-numbered-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .trending-numbered-grid {
    grid-template-columns: repeat(2, 1fr);
    column-gap: var(--space-8);
  }
}

@media (min-width: 1100px) {
  .trending-numbered-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Section 4: Celebrity Layout */
.celebrity-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 1024px) {
  .celebrity-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.celebrity-sub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 540px) {
  .celebrity-sub-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ==========================================================================
   8. E-Commerce Promotion ("Popular Picks")
   ========================================================================== */
.ecommerce-promo-box {
  background: linear-gradient(135deg, #0d0d0d 0%, #1c1c1c 100%);
  color: var(--pd-white);
  border-radius: var(--radius-md);
  padding: var(--space-8) var(--space-6);
  position: relative;
  overflow: hidden;
  border: 1px solid #282828;
}

.ecommerce-promo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}

@media (min-width: 768px) {
  .ecommerce-promo-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-10);
  }
}

.promo-tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background-color: var(--pd-red);
  color: var(--pd-white);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-xs);
  margin-bottom: var(--space-3);
}

.promo-heading {
  font-size: var(--text-2xl);
  font-weight: 900;
  color: var(--pd-white);
  line-height: 1.2;
  margin-bottom: var(--space-3);
}

@media (min-width: 1024px) {
  .promo-heading {
    font-size: var(--text-3xl);
  }
}

.promo-description {
  font-size: var(--text-base);
  color: #c0c0c0;
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.promo-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background-color: var(--pd-red);
  color: var(--pd-white);
  font-weight: 800;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
}

.promo-cta-btn:hover {
  background-color: var(--pd-red-dark);
  transform: translateY(-2px);
  color: var(--pd-white);
}

.promo-media-wrap {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  width: 100%;
  aspect-ratio: 16 / 10;
  max-height: 380px;
}

.promo-media-wrap img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-sm);
  object-fit: cover;
  object-position: center;
}

/* ==========================================================================
   8b. auve.store Editorial Hero Showcase
   ========================================================================== */
.auve-hero-section-wrapper {
  padding-block: var(--space-8);
}

.auve-hero-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: #0d0d0d;
  min-height: 500px;
  display: flex;
  align-items: flex-end;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.auve-hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.auve-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

.auve-hero-card:hover .auve-hero-img {
  transform: scale(1.02);
}

.auve-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 8, 8, 0.15) 0%, rgba(8, 8, 8, 0.55) 50%, rgba(8, 8, 8, 0.94) 100%);
  pointer-events: none;
}

.auve-hero-content {
  position: relative;
  z-index: 2;
  padding: var(--space-8) var(--space-6);
  max-width: 740px;
  color: var(--pd-white);
}

@media (min-width: 768px) {
  .auve-hero-content {
    padding: var(--space-12) var(--space-10);
  }
}

.auve-hero-badge-wrap {
  margin-bottom: var(--space-4);
}

.auve-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #f0f0f0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.auve-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--pd-red);
  box-shadow: 0 0 8px var(--pd-red);
}

.auve-hero-title {
  font-size: clamp(1.8rem, 3.8vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: #ffffff;
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.auve-hero-desc {
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: var(--space-6);
  max-width: 620px;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
}

.auve-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.auve-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 13px 26px;
  font-size: var(--text-sm);
  font-weight: 800;
  letter-spacing: 0.04em;
  border-radius: var(--radius-xs);
  transition: all var(--transition-base);
  text-decoration: none;
  cursor: pointer;
}

.auve-btn-primary {
  background-color: var(--pd-red);
  color: #ffffff;
  border: 1px solid var(--pd-red);
}

.auve-btn-primary:hover {
  background-color: var(--pd-red-dark);
  border-color: var(--pd-red-dark);
  transform: translateY(-2px);
  color: #ffffff;
}

.auve-btn-secondary {
  background-color: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.auve-btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: #ffffff;
  transform: translateY(-2px);
  color: #ffffff;
}

@media (max-width: 640px) {
  .auve-hero-card {
    min-height: 380px;
  }
  .auve-hero-content {
    padding: var(--space-6) var(--space-4);
  }
  .auve-hero-title {
    font-size: 1.65rem;
  }
  .auve-hero-desc {
    font-size: 0.95rem;
    margin-bottom: var(--space-4);
  }
  .auve-hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .auve-btn {
    justify-content: center;
  }
}

/* ==========================================================================
   9. Load More Section
   ========================================================================== */
.loadmore-wrap {
  text-align: center;
  padding-top: var(--space-8);
}

.btn-loadmore {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: 14px 38px;
  background-color: var(--pd-black);
  color: var(--pd-white);
  font-size: var(--text-sm);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
}

.btn-loadmore:hover {
  background-color: var(--pd-red);
  transform: translateY(-1px);
}

.btn-loadmore.is-loading {
  opacity: 0.7;
  pointer-events: none;
}

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   10. Advertising Architecture
   ========================================================================== */
.pd-ad-slot-container {
  width: 100%;
  margin: var(--space-8) auto;
  text-align: center;
}

.pd-ad-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--pd-subtle);
  margin-bottom: var(--space-1);
}

.pd-ad-slot-box {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background-color: var(--pd-surface);
  border: 1px dashed var(--pd-border);
  border-radius: var(--radius-xs);
  min-height: 90px;
  max-width: 100%;
  overflow: hidden;
  padding: 6px;
}

.pd-ad-slot-box img {
  max-width: 100%;
  height: auto;
}

/* ==========================================================================
   11. Footer
   ========================================================================== */
.site-footer {
  background-color: var(--pd-black);
  color: #A0A0A0;
  padding-top: var(--space-12);
  padding-bottom: var(--space-8);
  font-size: var(--text-sm);
  border-top: 3px solid var(--pd-red);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--pd-border-dark);
}

@media (min-width: 768px) {
  .footer-top-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .footer-top-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--space-10);
  }
}

.footer-logo-img {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-4);
}

.footer-tagline {
  color: #888888;
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.footer-col-title {
  font-size: var(--text-base);
  font-weight: 800;
  color: var(--pd-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-links-list a {
  color: #B5B5B5;
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--pd-red);
}

.footer-bottom-bar {
  padding-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  text-align: center;
  font-size: var(--text-xs);
  color: #777777;
}

@media (min-width: 768px) {
  .footer-bottom-bar {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-legal-links {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: #888888;
}

.footer-legal-links a:hover {
  color: var(--pd-white);
}

/* ==========================================================================
   12. Micro-interactions & Reduced Motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Lightweight editorial motion and reserved-space image campaigns. */
.pd-ad-slot-box:has(.pd-campaign) { display: block; width: 100%; padding: 0; border: 1px solid var(--pd-border); border-radius: 12px; }
.pd-campaign { width: 100%; max-width: 970px; margin-inline: auto; }
.pd-campaign-stage { position: relative; overflow: hidden; background: var(--pd-surface); }
.pd-campaign-slide { position: absolute; inset: 0; }
.pd-campaign-slide[hidden], .pd-campaign-controls[hidden] { display: none; }
.pd-campaign-slide a { display: block; height: 100%; }
.pd-ad-slot-box .pd-campaign-slide img { width: 100%; height: 100%; object-fit: contain; }
.pd-campaign-controls { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 8px; border-top: 1px solid var(--pd-border); font-size: 12px; }
.pd-campaign-controls button { min-width: 44px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--pd-border); border-radius: 8px; background: var(--pd-surface); color: var(--pd-text); cursor: pointer; }
.pd-campaign-controls button:hover { color: var(--pd-red); }
.pd-campaign-controls button:focus-visible { outline: 2px solid var(--pd-red); outline-offset: 3px; }
.pd-campaign-status { min-width: 35px; font-variant-numeric: tabular-nums; }
.trending-badge svg { animation-iteration-count: 3; }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .pd-card:hover { transform: translateY(-3px); }
  .pd-card:focus-within .pd-card-media img { transform: scale(1.035); }
  .section-view-all { transition: color 160ms ease, transform 160ms ease; }
  .section-view-all:hover { transform: translateX(3px); }
}
@media (prefers-reduced-motion: reduce) {
  .pd-card:hover, .pd-card:hover .pd-card-media img { transform: none; }
}