/*
Theme Name: CryptoPulse
Theme URI: https://cryptopulseinfo.com
Author: CryptoPulse Info
Author URI: https://cryptopulseinfo.com
Description: Theme sur mesure pour CryptoPulse Info - L'actualite crypto decryptee pour les francophones
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cryptopulse
*/

/* ==========================================================================
   VARIABLES CSS
   ========================================================================== */
:root {
  /* Couleurs principales */
  --cp-bg-primary: #0d0d0d;
  --cp-bg-secondary: #1a1a1a;
  --cp-bg-tertiary: #252525;
  --cp-text-primary: #f0f0f0;
  --cp-text-secondary: #a0a0a0;
  --cp-text-muted: #888888;
  --cp-accent: #00D395;
  --cp-accent-hover: #00b380;
  --cp-accent-light: rgba(0, 211, 149, 0.1);
  --cp-danger: #ff4444;
  --cp-danger-light: rgba(255, 68, 68, 0.1);
  --cp-warning: #ffaa00;
  --cp-warning-light: rgba(255, 170, 0, 0.1);
  --cp-border: #2a2a2a;
  
  /* Typographie */
  --cp-font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --cp-font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
  
  /* Espacements */
  --cp-spacing-xs: 0.25rem;
  --cp-spacing-sm: 0.5rem;
  --cp-spacing-md: 1rem;
  --cp-spacing-lg: 1.5rem;
  --cp-spacing-xl: 2rem;
  --cp-spacing-2xl: 3rem;
  --cp-spacing-3xl: 4rem;
  
  /* Bordures */
  --cp-radius-sm: 4px;
  --cp-radius-md: 8px;
  --cp-radius-lg: 12px;
  --cp-radius-xl: 16px;
  
  /* Transitions */
  --cp-transition: 0.2s ease;
  
  /* Conteneur */
  --cp-container: 1200px;
  --cp-container-narrow: 800px;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--cp-font-family);
  font-size: 16px;
  line-height: 1.6;
  color: var(--cp-text-primary);
  background-color: var(--cp-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

input, button, textarea, select {
  font: inherit;
}

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

a:hover,
a:focus {
  color: var(--cp-accent-hover);
}

a:focus-visible {
  outline: 2px solid var(--cp-accent);
  outline-offset: 2px;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--cp-text-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
  margin-bottom: var(--cp-spacing-md);
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */
.cp-container {
  width: 100%;
  max-width: var(--cp-container);
  margin: 0 auto;
  padding: 0 var(--cp-spacing-md);
}

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

.cp-section {
  padding: var(--cp-spacing-2xl) 0;
}

@media (min-width: 768px) {
  .cp-section {
    padding: var(--cp-spacing-3xl) 0;
  }
}

.cp-section__header {
  margin-bottom: var(--cp-spacing-xl);
}

.cp-section__title {
  position: relative;
  display: inline-block;
  padding-bottom: var(--cp-spacing-sm);
}

.cp-section__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--cp-accent);
  border-radius: 2px;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.cp-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13, 13, 13, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--cp-border);
}

.cp-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--cp-spacing-md) 0;
  gap: var(--cp-spacing-md);
}

.cp-logo {
  display: flex;
  align-items: center;
  gap: var(--cp-spacing-sm);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cp-text-primary);
}

.cp-logo:hover {
  color: var(--cp-text-primary);
}

.cp-logo__icon {
  width: 32px;
  height: 32px;
  background: var(--cp-accent);
  border-radius: var(--cp-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cp-bg-primary);
  font-weight: 900;
  font-size: 1rem;
}

.cp-logo__accent {
  color: var(--cp-accent);
}

/* Navigation */
.cp-nav {
  display: none;
}

@media (min-width: 768px) {
  .cp-nav {
    display: flex;
    align-items: center;
    gap: var(--cp-spacing-lg);
  }
}

.cp-nav__link {
  color: var(--cp-text-secondary);
  font-weight: 500;
  padding: var(--cp-spacing-sm) 0;
  position: relative;
}

.cp-nav__link:hover,
.cp-nav__link--active {
  color: var(--cp-text-primary);
}

.cp-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cp-accent);
  transition: width var(--cp-transition);
}

.cp-nav__link:hover::after,
.cp-nav__link--active::after {
  width: 100%;
}

/* Mobile menu toggle */
.cp-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

@media (min-width: 768px) {
  .cp-menu-toggle {
    display: none;
  }
}

.cp-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--cp-text-primary);
  transition: var(--cp-transition);
}

/* Mobile nav */
.cp-nav-mobile {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--cp-bg-secondary);
  border-bottom: 1px solid var(--cp-border);
  padding: var(--cp-spacing-md);
}

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

@media (min-width: 768px) {
  .cp-nav-mobile {
    display: none !important;
  }
}

.cp-nav-mobile__link {
  display: block;
  padding: var(--cp-spacing-sm) 0;
  color: var(--cp-text-secondary);
  border-bottom: 1px solid var(--cp-border);
}

.cp-nav-mobile__link:last-child {
  border-bottom: none;
}

/* Search */
.cp-search {
  position: relative;
}

.cp-search__input {
  width: 180px;
  padding: var(--cp-spacing-sm) var(--cp-spacing-md);
  padding-right: 36px;
  background: var(--cp-bg-secondary);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-md);
  color: var(--cp-text-primary);
  font-size: 0.875rem;
  transition: border-color var(--cp-transition), width var(--cp-transition);
}

.cp-search__input:focus {
  outline: none;
  border-color: var(--cp-accent);
  width: 220px;
}

.cp-search__input::placeholder {
  color: #888888;
}

.cp-search__btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #888888;
  cursor: pointer;
  padding: 4px;
}

/* ==========================================================================
   HERO
   ========================================================================== */
.cp-hero {
  padding: var(--cp-spacing-3xl) 0;
  background: linear-gradient(180deg, var(--cp-bg-secondary) 0%, var(--cp-bg-primary) 100%);
  text-align: center;
}

.cp-hero__title {
  margin-bottom: var(--cp-spacing-md);
}

.cp-hero__title-accent {
  color: var(--cp-accent);
}

.cp-hero__subtitle {
  color: var(--cp-text-secondary);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto var(--cp-spacing-xl);
}

.cp-hero__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--cp-spacing-md);
}

/* ==========================================================================
   BOUTONS
   ========================================================================== */
.cp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--cp-spacing-sm);
  padding: var(--cp-spacing-sm) var(--cp-spacing-lg);
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--cp-radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--cp-transition);
  text-decoration: none;
}

.cp-btn--primary {
  background: var(--cp-accent);
  color: var(--cp-bg-primary);
}

.cp-btn--primary:hover {
  background: var(--cp-accent-hover);
  color: var(--cp-bg-primary);
}

.cp-btn--outline {
  background: transparent;
  border-color: var(--cp-accent);
  color: var(--cp-accent);
}

.cp-btn--outline:hover {
  background: var(--cp-accent);
  color: var(--cp-bg-primary);
}

.cp-btn--sm {
  padding: var(--cp-spacing-xs) var(--cp-spacing-md);
  font-size: 0.8125rem;
}

/* ==========================================================================
   CARDS
   ========================================================================== */
.cp-card {
  background: var(--cp-bg-secondary);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  overflow: hidden;
  transition: transform var(--cp-transition), box-shadow var(--cp-transition);
}

.cp-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 211, 149, 0.1);
}

.cp-card__image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--cp-bg-tertiary);
}

.cp-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--cp-transition);
}

.cp-card:hover .cp-card__image img {
  transform: scale(1.05);
}

.cp-card__content {
  padding: var(--cp-spacing-md);
}

.cp-card__meta {
  display: flex;
  align-items: center;
  gap: var(--cp-spacing-sm);
  margin-bottom: var(--cp-spacing-sm);
  font-size: 0.75rem;
  color: #888888;
}

.cp-card__category {
  color: var(--cp-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cp-card__title {
  font-size: 1rem;
  margin-bottom: var(--cp-spacing-sm);
  line-height: 1.4;
}

.cp-card__title a {
  color: var(--cp-text-primary);
}

.cp-card__title a:hover {
  color: var(--cp-accent);
}

.cp-card__excerpt {
  color: var(--cp-text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Grille d'articles */
.cp-grid {
  display: grid;
  gap: var(--cp-spacing-lg);
}

.cp-grid--2 {
  grid-template-columns: 1fr;
}

.cp-grid--3 {
  grid-template-columns: 1fr;
}

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

@media (min-width: 1024px) {
  .cp-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   ALERTES SCAM
   ========================================================================== */
.cp-alerts {
  background: var(--cp-bg-secondary);
  border-radius: var(--cp-radius-lg);
  padding: var(--cp-spacing-lg);
  border: 1px solid var(--cp-border);
}

.cp-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--cp-spacing-md);
  padding: var(--cp-spacing-md);
  background: var(--cp-bg-primary);
  border-radius: var(--cp-radius-md);
  border-left: 4px solid var(--cp-danger);
  margin-bottom: var(--cp-spacing-md);
  transition: background var(--cp-transition);
}

.cp-alert:last-child {
  margin-bottom: 0;
}

.cp-alert:hover {
  background: var(--cp-bg-tertiary);
}

.cp-alert--warning {
  border-left-color: var(--cp-warning);
}

.cp-alert__badge {
  flex-shrink: 0;
  padding: var(--cp-spacing-xs) var(--cp-spacing-sm);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--cp-radius-sm);
  background: var(--cp-danger-light);
  color: var(--cp-danger);
}

.cp-alert--warning .cp-alert__badge {
  background: var(--cp-warning-light);
  color: var(--cp-warning);
}

.cp-alert__content {
  flex: 1;
  min-width: 0;
}

.cp-alert__title {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: var(--cp-spacing-xs);
}

.cp-alert__title a {
  color: var(--cp-text-primary);
}

.cp-alert__title a:hover {
  color: var(--cp-accent);
}

.cp-alert__desc {
  font-size: 0.8125rem;
  color: var(--cp-text-secondary);
  margin-bottom: var(--cp-spacing-xs);
}

.cp-alert__meta {
  font-size: 0.75rem;
  color: #888888;
}

/* ==========================================================================
   PROJETS CRYPTO
   ========================================================================== */
.cp-project {
  display: flex;
  flex-direction: column;
  gap: var(--cp-spacing-sm);
  padding: var(--cp-spacing-lg);
  background: var(--cp-bg-secondary);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  transition: transform var(--cp-transition), box-shadow var(--cp-transition);
}

.cp-project:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 211, 149, 0.08);
}

.cp-project__header {
  display: flex;
  align-items: center;
  gap: var(--cp-spacing-md);
}

.cp-project__icon {
  width: 48px;
  height: 48px;
  background: var(--cp-accent-light);
  border-radius: var(--cp-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--cp-accent);
  font-size: 1.25rem;
}

.cp-project__name {
  font-size: 1.125rem;
  font-weight: 700;
}

.cp-project__name a {
  color: var(--cp-text-primary);
}

.cp-project__name a:hover {
  color: var(--cp-accent);
}

.cp-project__ticker {
  font-size: 0.75rem;
  color: #888888;
  font-weight: 500;
}

.cp-project__desc {
  font-size: 0.875rem;
  color: var(--cp-text-secondary);
  line-height: 1.5;
}

.cp-project__rating {
  display: flex;
  align-items: center;
  gap: var(--cp-spacing-xs);
}

.cp-star {
  color: #888888;
  font-size: 0.875rem;
}

.cp-star--filled {
  color: var(--cp-warning);
}

/* ==========================================================================
   NEWSLETTER
   ========================================================================== */
.cp-newsletter {
  background: linear-gradient(135deg, var(--cp-bg-secondary) 0%, var(--cp-bg-tertiary) 100%);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-xl);
  padding: var(--cp-spacing-xl);
  text-align: center;
}

.cp-newsletter__title {
  margin-bottom: var(--cp-spacing-sm);
}

.cp-newsletter__desc {
  color: var(--cp-text-secondary);
  margin-bottom: var(--cp-spacing-lg);
}

.cp-newsletter__form {
  display: flex;
  flex-direction: column;
  gap: var(--cp-spacing-md);
  max-width: 400px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .cp-newsletter__form {
    flex-direction: row;
  }
}

.cp-newsletter__input {
  flex: 1;
  padding: var(--cp-spacing-md);
  background: var(--cp-bg-primary);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-md);
  color: var(--cp-text-primary);
  font-size: 1rem;
}

.cp-newsletter__input:focus {
  outline: none;
  border-color: var(--cp-accent);
}

.cp-newsletter__input::placeholder {
  color: #888888;
}

.cp-newsletter__consent {
  font-size: 0.75rem;
  color: #888888;
  text-align: left;
}

.cp-newsletter__consent a {
  color: var(--cp-text-secondary);
  text-decoration: underline;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.cp-footer {
  background: var(--cp-bg-secondary);
  border-top: 1px solid var(--cp-border);
  padding: var(--cp-spacing-2xl) 0 var(--cp-spacing-lg);
}

.cp-footer__grid {
  display: grid;
  gap: var(--cp-spacing-xl);
  margin-bottom: var(--cp-spacing-xl);
}

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

@media (min-width: 1024px) {
  .cp-footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.cp-footer__brand {
  max-width: 300px;
}

.cp-footer__desc {
  color: var(--cp-text-secondary);
  font-size: 0.875rem;
  margin-top: var(--cp-spacing-md);
}

.cp-footer__title {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--cp-spacing-md);
  color: var(--cp-text-primary);
}

.cp-footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--cp-spacing-sm);
}

.cp-footer__link {
  color: var(--cp-text-secondary);
  font-size: 0.875rem;
}

.cp-footer__link:hover {
  color: var(--cp-accent);
}

.cp-footer__social {
  display: flex;
  gap: var(--cp-spacing-md);
  margin-top: var(--cp-spacing-md);
}

.cp-footer__social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cp-bg-tertiary);
  border-radius: var(--cp-radius-md);
  color: var(--cp-text-secondary);
  transition: all var(--cp-transition);
}

.cp-footer__social-link:hover {
  background: var(--cp-accent);
  color: var(--cp-bg-primary);
}

.cp-footer__bottom {
  padding-top: var(--cp-spacing-lg);
  border-top: 1px solid var(--cp-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--cp-spacing-md);
  text-align: center;
}

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

.cp-footer__copy {
  font-size: 0.8125rem;
  color: #888888;
}

.cp-footer__legal {
  display: flex;
  gap: var(--cp-spacing-lg);
}

.cp-footer__legal a {
  font-size: 0.8125rem;
  color: #888888;
}

.cp-footer__legal a:hover {
  color: var(--cp-accent);
}

/* ==========================================================================
   SINGLE POST
   ========================================================================== */
.cp-single {
  padding: var(--cp-spacing-2xl) 0;
}

.cp-single__header {
  margin-bottom: var(--cp-spacing-xl);
}

.cp-single__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--cp-spacing-md);
  margin-bottom: var(--cp-spacing-md);
  font-size: 0.875rem;
  color: #888888;
}

.cp-single__category {
  color: var(--cp-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.75rem;
}

.cp-single__title {
  margin-bottom: var(--cp-spacing-lg);
}

.cp-single__featured {
  margin-bottom: var(--cp-spacing-xl);
  border-radius: var(--cp-radius-lg);
  overflow: hidden;
}

.cp-single__featured img {
  width: 100%;
  height: auto;
}

.cp-single__content {
  font-size: 1.0625rem;
  line-height: 1.8;
}

.cp-single__content h2 {
  margin: var(--cp-spacing-xl) 0 var(--cp-spacing-md);
}

.cp-single__content h3 {
  margin: var(--cp-spacing-lg) 0 var(--cp-spacing-md);
}

.cp-single__content p {
  margin-bottom: var(--cp-spacing-md);
}

.cp-single__content ul,
.cp-single__content ol {
  margin-bottom: var(--cp-spacing-md);
  padding-left: var(--cp-spacing-lg);
}

.cp-single__content ul {
  list-style: disc;
}

.cp-single__content ol {
  list-style: decimal;
}

.cp-single__content li {
  margin-bottom: var(--cp-spacing-sm);
}

.cp-single__content blockquote {
  margin: var(--cp-spacing-lg) 0;
  padding: var(--cp-spacing-md) var(--cp-spacing-lg);
  border-left: 4px solid var(--cp-accent);
  background: var(--cp-bg-secondary);
  border-radius: 0 var(--cp-radius-md) var(--cp-radius-md) 0;
  font-style: italic;
  color: var(--cp-text-secondary);
}

.cp-single__content code {
  font-family: var(--cp-font-mono);
  font-size: 0.875em;
  padding: 0.2em 0.4em;
  background: var(--cp-bg-secondary);
  border-radius: var(--cp-radius-sm);
}

.cp-single__content pre {
  margin: var(--cp-spacing-lg) 0;
  padding: var(--cp-spacing-lg);
  background: var(--cp-bg-secondary);
  border-radius: var(--cp-radius-md);
  overflow-x: auto;
}

.cp-single__content pre code {
  padding: 0;
  background: none;
}

.cp-single__content a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cp-single__content img {
  border-radius: var(--cp-radius-md);
  margin: var(--cp-spacing-lg) 0;
}

/* Table of contents callout */
.cp-toc {
  background: var(--cp-bg-secondary);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-lg);
  padding: var(--cp-spacing-lg);
  margin-bottom: var(--cp-spacing-xl);
}

.cp-toc__title {
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--cp-spacing-md);
}

.cp-toc__list {
  display: flex;
  flex-direction: column;
  gap: var(--cp-spacing-sm);
}

.cp-toc__link {
  font-size: 0.875rem;
  color: var(--cp-text-secondary);
  padding-left: var(--cp-spacing-md);
  border-left: 2px solid var(--cp-border);
  transition: all var(--cp-transition);
}

.cp-toc__link:hover {
  color: var(--cp-accent);
  border-left-color: var(--cp-accent);
}

/* ==========================================================================
   ARCHIVE
   ========================================================================== */
.cp-archive__header {
  padding: var(--cp-spacing-2xl) 0 var(--cp-spacing-xl);
  border-bottom: 1px solid var(--cp-border);
  margin-bottom: var(--cp-spacing-xl);
}

.cp-archive__title {
  margin-bottom: var(--cp-spacing-sm);
}

.cp-archive__desc {
  color: var(--cp-text-secondary);
  max-width: 600px;
}

/* ==========================================================================
   404
   ========================================================================== */
.cp-404 {
  text-align: center;
  padding: var(--cp-spacing-3xl) var(--cp-spacing-md);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.cp-404__code {
  font-size: clamp(6rem, 20vw, 10rem);
  font-weight: 900;
  color: var(--cp-accent);
  line-height: 1;
  margin-bottom: var(--cp-spacing-md);
}

.cp-404__title {
  margin-bottom: var(--cp-spacing-md);
}

.cp-404__desc {
  color: var(--cp-text-secondary);
  margin-bottom: var(--cp-spacing-xl);
  max-width: 400px;
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */
.cp-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--cp-spacing-sm);
  margin-top: var(--cp-spacing-2xl);
}

.cp-pagination a,
.cp-pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--cp-spacing-sm);
  background: var(--cp-bg-secondary);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius-md);
  color: var(--cp-text-secondary);
  font-weight: 500;
  transition: all var(--cp-transition);
}

.cp-pagination a:hover {
  background: var(--cp-accent);
  border-color: var(--cp-accent);
  color: var(--cp-bg-primary);
}

.cp-pagination .current {
  background: var(--cp-accent);
  border-color: var(--cp-accent);
  color: var(--cp-bg-primary);
}

/* ==========================================================================
   UTILITAIRES
   ========================================================================== */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--cp-accent);
  color: var(--cp-bg-primary);
  padding: var(--cp-spacing-sm) var(--cp-spacing-md);
  z-index: 9999;
  transition: top var(--cp-transition);
}

.skip-link:focus {
  top: 0;
}

/* ==========================================================================
   PRINT
   ========================================================================== */
@media print {
  .cp-header,
  .cp-footer,
  .cp-newsletter,
  .cp-nav {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  a {
    color: black;
    text-decoration: underline;
  }
}

/* =============================================================================
   UX ENHANCEMENTS (merged from mu-plugin)
   ============================================================================= */
.back-to-top-btn {
    position: fixed; bottom: 20px; right: 20px;
    width: 44px; height: 44px; border-radius: 50%;
    background: #00c9a7; color: #fff; border: none;
    cursor: pointer; z-index: 9998;
    display: none; align-items: center; justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.back-to-top-btn.visible { display: flex; }

.reading-progress {
    position: fixed; top: 0; left: 0; height: 3px;
    background: #00c9a7; z-index: 99999;
    width: 0%; transition: width 0.1s linear;
}