/*
Theme Name: Davis Rapide
Theme URI: https://example.com/davis-rapide
Author: Équipe Davis
Description: Thème ultra-rapide pour site d'avis produits & affiliation Amazon. Optimisé Core Web Vitals (LCP < 2.5s, CLS < 0.1). Conçu pour la conversion.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GPL v2 or later
Text Domain: davis-rapide
*/

/* ===== RESET MINIMAL ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ===== VARIABLES ===== */
:root {
  --color-primary: #ff6b00;
  --color-primary-dark: #e05a00;
  --color-text: #1a1a1a;
  --color-text-light: #555;
  --color-bg: #fff;
  --color-bg-light: #f8f8f8;
  --color-border: #e5e5e5;
  --color-amazon: #ff9900;
  --color-amazon-dark: #e68a00;
  --font-main: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 6px;
  --shadow: 0 2px 8px rgba(0,0,0,.08);
  --max-width: 1160px;
  --transition: .15s ease;
}

/* ===== BASE ===== */
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); text-decoration: underline; }
h1, h2, h3, h4, h5, h6 { line-height: 1.25; font-weight: 700; color: var(--color-text); }
h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h2 { font-size: clamp(1.3rem, 3vw, 1.9rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }
p { margin-bottom: 1rem; }
ul, ol { padding-left: 1.5rem; margin-bottom: 1rem; }

/* ===== LAYOUT ===== */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1rem; }
.site-header {
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-primary);
  padding: .75rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 6px rgba(0,0,0,.07);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.site-branding .site-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-text);
  text-decoration: none;
}
.site-branding .site-title span { color: var(--color-primary); }
.site-branding .tagline { font-size: .8rem; color: var(--color-text-light); }

/* ===== NAVIGATION ===== */
.main-nav ul { list-style: none; display: flex; gap: .25rem; padding: 0; margin: 0; }
.main-nav a {
  display: block;
  padding: .4rem .75rem;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover,
.main-nav .current-menu-item a {
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
}

/* ===== MAIN CONTENT ===== */
.site-main { padding: 2rem 0; }
.content-area { display: grid; grid-template-columns: 1fr 300px; gap: 2rem; }
@media (max-width: 768px) { .content-area { grid-template-columns: 1fr; } }

/* ===== ARTICLES / CARDS ===== */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card-thumb { aspect-ratio: 16/9; overflow: hidden; background: var(--color-bg-light); }
.card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 1rem; }
.card-category {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: .2rem .6rem;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: .5rem;
}
.card-title { font-size: 1rem; margin-bottom: .5rem; }
.card-title a { color: var(--color-text); }
.card-title a:hover { color: var(--color-primary); text-decoration: none; }
.card-excerpt { font-size: .88rem; color: var(--color-text-light); margin-bottom: 1rem; }
.card-meta { font-size: .78rem; color: var(--color-text-light); }

/* ===== NOTE / RATING ===== */
.rating-stars { color: var(--color-amazon); font-size: 1.1rem; letter-spacing: .05em; }
.rating-score {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--color-bg-light);
  border-radius: var(--radius);
  padding: .3rem .7rem;
  font-weight: 700;
  font-size: 1.1rem;
}
.rating-score .note { color: var(--color-primary); }

/* ===== BOUTON AFFILIATION AMAZON ===== */
.btn-amazon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background: var(--color-amazon);
  color: #111;
  font-weight: 700;
  font-size: 1rem;
  padding: .8rem 1.5rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
  width: 100%;
  max-width: 400px;
}
.btn-amazon:hover {
  background: var(--color-amazon-dark);
  color: #111;
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-amazon:active { transform: translateY(0); }
.btn-amazon .amazon-logo { font-size: 1.3em; }
.btn-amazon-wrapper {
  text-align: center;
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--color-bg-light);
  border: 2px solid var(--color-amazon);
  border-radius: var(--radius);
}
.btn-amazon-wrapper .disclaimer {
  font-size: .75rem;
  color: var(--color-text-light);
  margin-top: .5rem;
}

/* ===== PRODUCT BOX ===== */
.product-box {
  border: 2px solid var(--color-amazon);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 2rem 0;
  background: #fffdf7;
}
.product-box-header { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1rem; }
.product-box-img { width: 120px; height: 120px; object-fit: contain; border-radius: 4px; flex-shrink: 0; }
.product-box-title { font-size: 1.1rem; font-weight: 700; margin-bottom: .25rem; }
.product-box-price { font-size: 1.4rem; font-weight: 800; color: var(--color-primary); }
.product-pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1rem 0; }
@media (max-width: 480px) { .product-pros-cons { grid-template-columns: 1fr; } }
.product-pros h4 { color: #2a9d4e; }
.product-cons h4 { color: #d62828; }
.product-pros ul { list-style: none; padding: 0; }
.product-pros li::before { content: "✓ "; color: #2a9d4e; font-weight: 700; }
.product-cons ul { list-style: none; padding: 0; }
.product-cons li::before { content: "✗ "; color: #d62828; font-weight: 700; }

/* ===== TABLE DES MATIÈRES ===== */
.toc {
  background: var(--color-bg-light);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}
.toc-title { font-weight: 700; margin-bottom: .5rem; }
.toc ol { margin: 0; padding-left: 1.2rem; }
.toc li { font-size: .9rem; }

/* ===== SIDEBAR ===== */
.sidebar .widget { margin-bottom: 1.5rem; padding: 1rem; background: var(--color-bg-light); border-radius: var(--radius); }
.sidebar .widget-title { font-size: 1rem; font-weight: 700; border-bottom: 2px solid var(--color-primary); padding-bottom: .4rem; margin-bottom: .75rem; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-text);
  color: #ccc;
  padding: 2rem 0 1rem;
  margin-top: 3rem;
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; margin-bottom: 1.5rem; }
.footer-widget h4 { color: #fff; font-size: .95rem; margin-bottom: .75rem; }
.footer-widget ul { list-style: none; padding: 0; }
.footer-widget li { margin-bottom: .3rem; }
.footer-widget a { color: #aaa; font-size: .87rem; }
.footer-widget a:hover { color: var(--color-amazon); text-decoration: none; }
.footer-bottom { border-top: 1px solid #333; padding-top: 1rem; font-size: .8rem; text-align: center; color: #888; }
.footer-bottom a { color: #aaa; }

/* ===== BREADCRUMB ===== */
.breadcrumb { font-size: .82rem; color: var(--color-text-light); padding: .5rem 0; margin-bottom: 1rem; }
.breadcrumb a { color: var(--color-text-light); }
.breadcrumb span::before { content: " › "; }

/* ===== SINGLE POST ===== */
.entry-header { margin-bottom: 1.5rem; }
.entry-meta { font-size: .85rem; color: var(--color-text-light); margin: .5rem 0; }
.entry-content { max-width: 760px; }
.entry-content h2 { margin: 2rem 0 .75rem; padding-top: .5rem; border-top: 1px solid var(--color-border); }
.entry-content h3 { margin: 1.5rem 0 .5rem; }

/* ===== VERDICT BOX ===== */
.verdict-box {
  background: linear-gradient(135deg, #fff9f0, #fff3e0);
  border: 2px solid var(--color-amazon);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: center;
}
.verdict-title { font-size: 1.2rem; font-weight: 800; margin-bottom: .5rem; }
.verdict-score { font-size: 3rem; font-weight: 900; color: var(--color-primary); line-height: 1; }
.verdict-label { font-size: .9rem; color: var(--color-text-light); margin-bottom: 1rem; }

/* ===== UTILITY ===== */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }

/* ===== CLS PREVENTION (important pour Core Web Vitals) ===== */
.card-thumb, .post-thumbnail { aspect-ratio: 16/9; overflow: hidden; }
.product-box-img { aspect-ratio: 1/1; }