/*
Theme Name: Le Carnet du Café
Theme URI: https://lecarnetducafe.fr
Author: Rémi
Description: Thème WordPress minimaliste pour Le Carnet du Café — architecture simple, sans builder.
Version: 1.0
Requires PHP: 7.4
Text Domain: lecarnetducafe
*/

/* ========================================
   1. VARIABLES DE CHARTE
   ======================================== */
:root {
  --color-paper: #FAF6EF;
  --color-text: #3D2E22;
  --color-accent: #D17A4A;
  --color-gold: #B08D57;
  --color-line: #E5DDC8;
  --color-card-bg: #F0E8D8;

  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  --max-width: 1200px;
  --grid-size: 28px;
}

/* ========================================
   2. RESET LÉGER
   ======================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-paper);
  /* Fond façon cahier à carreau : grille fine sur le papier */
  background-image:
    linear-gradient(to right, rgba(61,46,34,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(61,46,34,0.06) 1px, transparent 1px);
  background-size: var(--grid-size) var(--grid-size);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-gold); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--color-accent); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.25;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(28px, 4vw, 42px); }
h2 { font-size: clamp(22px, 3vw, 28px); margin-top: 1.4em; }
h3 { font-size: clamp(18px, 2.4vw, 22px); margin-top: 1.2em; }

p { margin: 0 0 1.2em; }
strong { color: var(--color-text); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   3. HEADER DU SITE
   ======================================== */
.site-header {
  background-color: var(--color-paper);
  border-bottom: 1px solid var(--color-line);
  padding: 20px 0;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.site-branding { display: flex; align-items: center; gap: 12px; }
.site-branding img { max-height: 56px; width: auto; }
.site-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  margin: 0;
}
.site-title a { color: var(--color-text); text-decoration: none; }
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}
.main-nav a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 15px;
}
.main-nav a:hover { color: var(--color-accent); }

/* ========================================
   4. FOOTER DU SITE
   ======================================== */
.site-footer {
  border-top: 1px solid var(--color-line);
  margin-top: 60px;
  padding: 32px 0;
  font-size: 14px;
  color: var(--color-gold);
  text-align: center;
}

/* ========================================
   5. HEADER D'ARTICLE / PAGE
   ======================================== */
.article-header { padding: 40px 0 0; }
.article-header h1 { text-align: center; max-width: 900px; margin: 0 auto 32px; }

.article-intro-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 40px;
}
.article-intro-text { font-size: 18px; line-height: 1.75; }
.article-intro-image img { border-radius: 12px; }

@media (max-width: 780px) {
  .article-intro-row { grid-template-columns: 1fr; }
  .article-intro-image { order: -1; }
}

/* ========================================
   6. CORPS D'ARTICLE + SOMMAIRE
   ======================================== */
.article-body-row {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
}
.article-body-row.no-toc {
  grid-template-columns: 1fr;
  max-width: 760px;
  margin: 0 auto;
}

.article-toc {
  position: sticky;
  top: 24px;
  background-color: var(--color-card-bg);
  border-radius: 10px;
  padding: 20px 22px;
}
.article-toc-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin: 0 0 12px;
}
.article-toc ol {
  margin: 0;
  padding-left: 18px;
  font-size: 14px;
}
.article-toc li { margin-bottom: 8px; }
.article-toc a { color: var(--color-text); text-decoration: none; }
.article-toc a:hover { color: var(--color-accent); text-decoration: underline; }

.article-content { max-width: 760px; }
.article-content h2 { border-top: 1px solid var(--color-line); padding-top: 0.8em; }

@media (max-width: 900px) {
  .article-body-row { grid-template-columns: 1fr; }
  .article-toc { position: static; }
}

/* ========================================
   7. FILET DE SÉCURITÉ BLOCS NATIFS
   Au cas où wp-block-library ne serait pas chargé (cache/minification),
   on redéfinit ici le strict minimum pour que Colonnes/Groupe s'affichent
   correctement dans le contenu d'article.
   ======================================== */
.article-content .wp-block-columns {
  display: flex;
  flex-wrap: wrap;
  gap: 2em;
  margin-bottom: 1.75em;
}
.article-content .wp-block-column {
  flex: 1 1 0;
  min-width: 0;
}
@media (max-width: 600px) {
  .article-content .wp-block-columns { flex-wrap: wrap; }
  .article-content .wp-block-column { flex-basis: 100% !important; }
}
.article-content .wp-block-group { margin-bottom: 1.75em; }
.article-content .wp-block-table table { width: 100%; border-collapse: collapse; }
.article-content .wp-block-table th,
.article-content .wp-block-table td {
  border: 1px solid var(--color-line);
  padding: 8px 12px;
}

/* ========================================
   8. LISTE D'ARTICLES (front-page)
   ======================================== */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 32px;
  margin: 40px 0;
}
.post-card { text-decoration: none; }
.post-card img { border-radius: 10px; margin-bottom: 14px; }
.post-card h2 {
  font-size: 19px;
  margin: 0 0 8px;
}
.post-card a { text-decoration: none; }
.post-card .post-excerpt { font-size: 14px; color: var(--color-text); }

.hero {
  position: relative;
  min-height: 62vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #FAF6EF;
  text-align: left;
  padding: 0;
}
.hero-video__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(61,46,34,0.72) 0%, rgba(61,46,34,0.45) 55%, rgba(61,46,34,0.25) 100%);
  z-index: 1;
}
.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  width: 100%;
}
.hero-text h1 {
  color: #FAF6EF;
  font-size: clamp(30px, 4.2vw, 46px);
  margin-bottom: 14px;
}
.hero-punchline {
  font-size: clamp(17px, 1.8vw, 20px);
  color: #F0E4D2;
  max-width: 480px;
  margin: 0;
}
.hero-hubs {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.hero-hub-card {
  display: block;
  background: rgba(250,246,239,0.12);
  border: 1px solid rgba(250,246,239,0.35);
  border-radius: 10px;
  padding: 18px 20px;
  text-decoration: none;
  backdrop-filter: blur(2px);
  transition: background 0.2s ease;
}
.hero-hub-card:hover { background: rgba(250,246,239,0.22); }
.hero-hub-title {
  display: block;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: #FAF6EF;
  margin-bottom: 4px;
}
.hero-hub-desc {
  display: block;
  font-size: 13px;
  color: #F0E4D2;
}

@media (prefers-reduced-motion: reduce) {
  .hero-video__media { display: none; }
}
@media (max-width: 780px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero { min-height: 52vh; padding: 40px 0; }
}

/* ========================================
   ORIGIN GRID — pages enfants de /cafes/origine/
   ======================================== */
.origin-section {
  padding: 56px 0;
}
.origin-section h2 {
  text-align: center;
  margin-bottom: 8px;
}
.origin-section .origin-intro {
  text-align: center;
  color: var(--color-gold);
  max-width: 560px;
  margin: 0 auto 36px;
}
.origin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.origin-card {
  display: block;
  background-color: var(--color-card-bg);
  border-radius: 10px;
  padding: 18px 20px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.15s ease;
}
.origin-card:hover { transform: translateY(-2px); }
.origin-card-title {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: 4px;
}
.origin-card-excerpt {
  display: block;
  font-size: 13px;
  color: var(--color-gold);
}