/*
Theme Name: CBD Expert
Theme URI: https://www.gardenz.fr/
Description: Thème enfant Kadence — Média CBD indépendant. Direction artistique minimaliste éditoriale.
Author: Gardenz
Author URI: https://www.gardenz.fr/
Template: kadence
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cbd-expert
Tags: cbd, media, editorial
*/

/* =============================================================================
   DESIGN TOKENS
============================================================================= */

:root {
  /* Couleurs */
  --color-primary:        #2D5016;
  --color-primary-light:  #3a6b1e;
  --color-accent:         #5A8A2E;
  --color-accent-light:   #6ea338;

  --color-bg:             #FAFAF8;
  --color-bg-alt:         #F3F3EF;


  --color-text:           #1A1A1A;
  --color-text-muted:     #6B6B6B;
  --color-text-light:     #9A9A9A;
  --color-border:         #E4E4E0;


  /* Typographie */
  --font-serif:           'Playfair Display', Georgia, serif;
  --font-sans:            'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:            'JetBrains Mono', 'Fira Code', monospace;

  /* Tailles */
  --text-xs:    0.75rem;
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-lg:    1.125rem;
  --text-xl:    1.25rem;
  --text-2xl:   1.5rem;
  --text-3xl:   2rem;
  --text-4xl:   2.75rem;
  --text-5xl:   3.75rem;

  /* Espacements */
  --spacing-xs:   8px;
  --spacing-sm:   16px;
  --spacing-md:   32px;
  --spacing-lg:   48px;
  --spacing-xl:   80px;
  --spacing-2xl:  120px;

  /* UI */
  --radius:       8px;
  --radius-lg:    16px;
  --radius-full:  9999px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:    0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:    0 12px 32px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.05);
  --transition:   0.3s ease;

  /* Layout */
  --container-sm:  680px;
  --container-md:  960px;
  --container-lg:  1200px;
  --container-xl:  1440px;
}

/* =============================================================================
   RESET & BASE
============================================================================= */

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

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--transition), color var(--transition);
}

/* =============================================================================
   TYPOGRAPHIE EDITORIALE
============================================================================= */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  margin-bottom: 1.5em;
  max-width: 70ch;
}

.entry-content p,
.wp-block-paragraph {
  font-size: var(--text-lg);
  line-height: 1.8;
}

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--transition), opacity var(--transition);
}

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

blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-style: italic;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* =============================================================================
   LAYOUT
============================================================================= */

.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--container-lg);
  margin-inline: auto;
  padding-inline: var(--spacing-md);
}

.container--sm  { max-width: var(--container-sm); }
.container--md  { max-width: var(--container-md); }
.container--xl  { max-width: var(--container-xl); }

/* =============================================================================
   HEADER
============================================================================= */

.site-header,
header.site-header {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background-color: rgba(250, 250, 248, 0.92);
  transition: background-color var(--transition), border-color var(--transition);
}

.site-branding .site-title {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.03em;
}

/* =============================================================================
   NAVIGATION
============================================================================= */

.main-navigation a {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text);
  padding: 0.25rem 0;
  position: relative;
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition);
}

.main-navigation a:hover::after,
.main-navigation .current-menu-item > a::after {
  width: 100%;
}

/* =============================================================================
   BOUTONS
============================================================================= */

.wp-block-button__link,
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all var(--transition);
  border: 1.5px solid transparent;
  cursor: pointer;
}

.btn-primary,
.wp-block-button:not(.is-style-outline) .wp-block-button__link {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover,
.wp-block-button:not(.is-style-outline) .wp-block-button__link:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.btn-outline,
.wp-block-button.is-style-outline .wp-block-button__link {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover,
.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background-color: var(--color-primary);
  color: #fff;
}

/* =============================================================================
   CARDS ARTICLES
============================================================================= */

.post-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.post-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.post-card__image img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.post-card__body {
  padding: var(--spacing-md);
}

.post-card__category {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xs);
}

.post-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: var(--spacing-xs);
}

.post-card__excerpt {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* =============================================================================
   ARTICLE HERO
============================================================================= */

.article-hero {
  padding: var(--spacing-xl) 0;
  border-bottom: 1px solid var(--color-border);
}

.article-hero__kicker {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.article-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, var(--text-5xl));
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 16ch;
}

.article-hero__lead {
  font-size: var(--text-xl);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-top: var(--spacing-md);
  line-height: 1.65;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--spacing-md);
}

.article-meta__divider {
  width: 1px;
  height: 1rem;
  background-color: var(--color-border);
}

/* =============================================================================
   ZONES PUBLICITAIRES / AFFILIÉS
============================================================================= */

.ad-zone {
  width: 100%;
  text-align: center;
  padding: var(--spacing-sm) 0;
}

.ad-zone--header {
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-xs) var(--spacing-md);
}

.ad-zone--content {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px dashed var(--color-border);
}

.ad-zone--sidebar {
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius);
}

.ad-zone:empty {
  display: none;
}

/* =============================================================================
   SIDEBAR
============================================================================= */

.widget-title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--color-border);
}

/* =============================================================================
   FOOTER
============================================================================= */

.site-footer {
  background-color: #0F1410;
  color: rgba(255,255,255,0.7);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  margin-top: auto;
}

.site-footer a {
  color: rgba(255,255,255,0.7);
}

.site-footer a:hover {
  color: var(--color-accent-light);
}

.footer-disclaimer {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255,255,255,0.1);
}


/* =============================================================================
   UTILITAIRES
============================================================================= */

.text-serif  { font-family: var(--font-serif); }
.text-sans   { font-family: var(--font-sans); }
.text-muted  { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* =============================================================================
   HEADER — Layout
============================================================================= */

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  max-width: var(--container-xl);
  margin-inline: auto;
  padding: 0 var(--spacing-md);
  height: 64px;
}

.site-branding { flex-shrink: 0; }

.site-title-link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.15em;
  text-decoration: none;
}

.site-title-prefix {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.site-title-main {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

/* Navigation */
.main-navigation { flex: 1; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-menu a {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-text);
  text-decoration: none;
  padding: 0.25rem 0;
  position: relative;
  white-space: nowrap;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav-menu a:hover,
.nav-menu .current-menu-item > a,
.nav-menu .current-menu-ancestor > a {
  color: var(--color-accent);
}

.nav-menu a:hover::after,
.nav-menu .current-menu-item > a::after {
  width: 100%;
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  flex-shrink: 0;
}

.header-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}

.header-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(90,138,46,0.06);
}

/* Burger mobile */
.menu-toggle { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.burger-line {
  display: block;
  width: 18px;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}
.menu-toggle.is-active .burger-line:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.is-active .burger-line:nth-child(2) { opacity: 0; }
.menu-toggle.is-active .burger-line:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Search overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 20, 16, 0.85);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 20vh;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.search-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.search-overlay__inner {
  position: relative;
  width: 100%;
  max-width: 600px;
  padding: 0 var(--spacing-md);
}

.search-overlay .search-form {
  display: flex;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  overflow: hidden;
  background: rgba(255,255,255,0.1);
  transition: border-color var(--transition);
}

.search-overlay .search-form:focus-within {
  border-color: var(--color-accent);
}

.search-overlay .search-field {
  flex: 1;
  background: transparent;
  border: none;
  padding: 1rem 1.5rem;
  font-family: var(--font-sans);
  font-size: var(--text-xl);
  color: #fff;
  outline: none;
}

.search-overlay .search-field::placeholder { color: rgba(255,255,255,0.5); }

.search-overlay .search-submit {
  padding: 1rem 1.5rem;
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: var(--text-base);
  transition: color var(--transition);
}

.search-overlay .search-submit:hover { color: var(--color-accent); }

.search-close {
  position: absolute;
  top: -56px;
  right: var(--spacing-md);
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  color: #fff;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}

.search-close:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* =============================================================================
   FOOTER — Layout
============================================================================= */

.footer-inner {
  max-width: var(--container-xl);
  margin-inline: auto;
  padding-inline: var(--spacing-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr;
  gap: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col__title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--spacing-md);
}

.footer-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0.15em;
  text-decoration: none;
  margin-bottom: var(--spacing-md);
}

.footer-logo__prefix {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-light);
}

.footer-logo__main {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #fff;
}

.footer-tagline {
  color: rgba(255,255,255,0.55);
  font-size: var(--text-sm);
  line-height: 1.7;
  max-width: 32ch;
  margin-bottom: var(--spacing-md);
}

.footer-social {
  display: flex;
  gap: var(--spacing-xs);
}

.footer-social__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: all var(--transition);
}

.footer-social__link:hover {
  border-color: var(--color-accent-light);
  color: var(--color-accent-light);
  background: rgba(90,138,46,0.15);
}

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-nav__link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-nav__link:hover { color: var(--color-accent-light); }

.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--spacing-md);
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: rgba(255,255,255,0.6);
}

/* =============================================================================
   RESPONSIVE
============================================================================= */

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-col--about { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }

  .container { padding-inline: var(--spacing-sm); }

  /* Header mobile */
  .header-inner { gap: var(--spacing-xs); }
  .menu-toggle { display: flex; }

  .main-navigation {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm) var(--spacing-md);
    display: none;
    box-shadow: var(--shadow-lg);
    z-index: 99;
  }
  .main-navigation.is-open { display: block; }

  .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }

  /* Footer mobile */
  .footer-grid { grid-template-columns: 1fr; gap: var(--spacing-md); }
}