/*
Theme Name: TSE Conseil
Theme URI: https://tseconseil.fr
Author: TSE Conseil
Author URI: https://tseconseil.fr
Description: Thème WordPress personnalisé pour TSE Conseil — Conseil indépendant en performance énergétique à Douai.
Version: 1.8.0
License: Propriétaire
Text Domain: tse-conseil
*/

/* ==========================================================================
   0. SKIP LINK (accessibilité clavier)
   ========================================================================== */

.skip-to-content {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--color-primary, #1B2E4B);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 6px 6px;
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 9999;
  text-decoration: none;
  transition: top 0.15s;
}
.skip-to-content:focus { top: 0; }

/* ==========================================================================
   1. VARIABLES & RESET
   ========================================================================== */

:root {
  --color-primary:    #1B2E4B;
  --color-secondary:  #5BAD87;
  --color-accent:     #3A6EA8;
  --color-bg-light:   #F7F8FA;
  --color-white:      #FFFFFF;
  --color-text:       #2C2C2C;
  --color-text-light: #536070;
  --color-label-text: #1F6B3A;
  --color-border:     #E0E6EF;
  --color-hero-text:  rgba(255,255,255,0.80);

  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-base: 17px;
  --line-height-base: 1.75;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --shadow-card: 0 2px 12px rgba(27,46,75,0.08);
  --shadow-hover: 0 8px 28px rgba(27,46,75,0.16);

  --section-padding: 80px 0;
  --container-max: 1120px;
  --container-px: 24px;

  --transition: 0.22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: var(--font-size-base); }

body {
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: var(--line-height-base);
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ==========================================================================
   2. TYPOGRAPHY
   ========================================================================== */

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

h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); margin-bottom: 0.5rem; }
h4 { font-size: 1.05rem; }

p { margin-bottom: 1.1rem; }
p:last-child { margin-bottom: 0; }

.text-light { color: var(--color-text-light); }
.text-center { text-align: center; }
.text-white { color: var(--color-white); }

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-label-text);
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   3. LAYOUT
   ========================================================================== */

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

.section { padding: var(--section-padding); }
.section--light { background: var(--color-bg-light); }
.section--dark  { background: var(--color-primary); }
.section--white { background: var(--color-white); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; gap: 32px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  :root { --section-padding: 56px 0; }
}

/* ==========================================================================
   4. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}
.btn-white:hover {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-green {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}
.btn-green:hover {
  background: #4a9a73;
  border-color: #4a9a73;
  color: var(--color-white);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

/* ==========================================================================
   5. HEADER & NAVIGATION
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 2px 16px rgba(27,46,75,0.10); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 24px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo__icon svg { width: 36px; height: 36px; }
.site-logo__text {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}
.site-logo__text strong { font-weight: 700; }

/* Primary nav */
.primary-nav { display: flex; align-items: center; gap: 4px; }

.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--color-primary); background: var(--color-bg-light); }
.nav-link svg { width: 14px; height: 14px; transition: transform var(--transition); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
}
.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  display: block;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--color-text);
  font-weight: 400;
}
.nav-dropdown a:hover { background: var(--color-bg-light); color: var(--color-primary); }

/* Header CTA */
.header-cta { flex-shrink: 0; }

/* Burger */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  overflow-y: auto;
  z-index: 99;
  padding: 24px;
  flex-direction: column;
  gap: 8px;
}
.mobile-nav.open { display: flex; }
.mobile-nav .nav-link { padding: 12px 16px; font-size: 1rem; }
.mobile-nav .mobile-group-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  padding: 16px 16px 4px;
}
.mobile-nav .sub-link {
  display: block;
  padding: 10px 16px 10px 28px;
  color: var(--color-text);
  font-size: 0.93rem;
  border-radius: var(--radius-sm);
}
.mobile-nav .sub-link:hover { background: var(--color-bg-light); }
.mobile-nav .btn { width: 100%; justify-content: center; margin-top: 16px; }
.mobile-nav hr { border: none; border-top: 1px solid var(--color-border); margin: 8px 0; }

@media (max-width: 900px) {
  .primary-nav, .header-cta { display: none; }
  .menu-toggle { display: flex; }
}

/* ==========================================================================
   6. HERO
   ========================================================================== */

.hero {
  background: var(--color-primary);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(91,173,135,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -60px;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(58,110,168,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner { position: relative; z-index: 1; max-width: 760px; }
.hero__label { color: var(--color-secondary); }

.hero__title {
  color: var(--color-white);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.hero__title span { color: var(--color-secondary); }

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--color-hero-text);
  margin-bottom: 2rem;
  max-width: 580px;
  line-height: 1.65;
}

.hero__meta {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.hero__meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--color-hero-text);
}
.hero__meta-item svg { color: var(--color-secondary); flex-shrink: 0; }

/* Hero variante avec image */
.hero--split .hero__inner { max-width: none; }
.hero--split .hero__grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
}
.hero--split .hero__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.25);
}
.hero--split .hero__image img { width: 100%; height: 480px; object-fit: cover; object-position: top; }

@media (max-width: 900px) {
  .hero { padding: 64px 0 56px; }
  .hero--split .hero__grid { grid-template-columns: 1fr; }
  .hero--split .hero__image { display: none; }
}

/* ==========================================================================
   7. CARDS
   ========================================================================== */

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

.card--featured {
  border-color: var(--color-secondary);
  border-width: 2px;
  position: relative;
}
.card--featured::before {
  content: 'Offre de départ';
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--color-secondary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

.card__icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.card--featured .card__icon {
  background: rgba(91,173,135,0.1);
}

.card__price {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin: 12px 0;
}
.card__price small { font-size: 0.85rem; font-weight: 400; color: var(--color-text-light); }

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 16px;
}
.card__link:hover { color: var(--color-primary); gap: 10px; }
.card__link svg { width: 14px; height: 14px; }

/* Pillar cards */
.pillar {
  text-align: center;
  padding: 32px 24px;
}
.pillar__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(91,173,135,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.5rem;
}
.pillar h3 { margin-bottom: 8px; }

/* ==========================================================================
   8. SECTIONS SPÉCIFIQUES
   ========================================================================== */

/* Section intro */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 52px;
}
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { color: var(--color-text-light); font-size: 1.05rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}
.step { text-align: center; position: relative; z-index: 1; }
.step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  position: relative;
}
.step h3 { font-size: 1rem; margin-bottom: 6px; }
.step p { font-size: 0.88rem; color: var(--color-text-light); }

@media (max-width: 760px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .steps::before { display: none; }
}
@media (max-width: 480px) {
  .steps { grid-template-columns: 1fr; }
}

/* Who am I — à propos snippet */
.about-snippet {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 64px;
  align-items: center;
}
.about-snippet--reverse { grid-template-columns: 1fr 400px; }
.about-snippet--reverse .about-snippet__image { order: 2; }
.about-snippet--reverse .about-snippet__content { order: 1; }

.about-snippet__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}
.about-snippet__image img { width: 100%; height: 500px; object-fit: cover; object-position: top; }

.about-snippet__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(91,173,135,0.1);
  color: var(--color-label-text);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.values-list { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.value-item__icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(91,173,135,0.1);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
  margin-top: 2px;
}
.value-item strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.value-item p { font-size: 0.88rem; color: var(--color-text-light); }

@media (max-width: 900px) {
  .about-snippet, .about-snippet--reverse {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-snippet--reverse .about-snippet__image,
  .about-snippet--reverse .about-snippet__content { order: unset; }
  .about-snippet__image img { height: 340px; }
}

/* Zone */
.zone-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.zone-pill {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.88rem;
  color: var(--color-text);
}
.zone-pill--primary {
  background: rgba(91,173,135,0.1);
  border-color: var(--color-secondary);
  color: var(--color-label-text);
  font-weight: 600;
}

/* CTA Banner */
.cta-banner {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(91,173,135,0.15) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}
.cta-banner h2,
.cta-banner p,
.cta-banner .btn-group {
  position: relative;
  z-index: 1;
}
.cta-banner h2 { color: white; margin-bottom: 0.75rem; }
.cta-banner p { color: rgba(255,255,255,0.75); margin-bottom: 1.75rem; font-size: 1.05rem; }
.cta-banner .btn-group { justify-content: center; }

@media (max-width: 600px) {
  .cta-banner { padding: 40px 24px; }
}

/* Guarantee */
.guarantee-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  padding: 28px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.guarantee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
}
.guarantee-item svg { color: var(--color-secondary); width: 20px; height: 20px; }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.97rem;
  color: var(--color-primary);
  gap: 16px;
}
.faq-question svg {
  width: 20px; height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--color-secondary);
}
.faq-item.open .faq-question svg { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding-bottom: 20px;
  font-size: 0.93rem;
  color: var(--color-text-light);
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* Notice box */
.notice {
  background: rgba(91,173,135,0.08);
  border-left: 3px solid var(--color-secondary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--color-text);
  margin: 20px 0;
}
.notice strong { color: var(--color-primary); }

.notice--warning {
  background: rgba(255,193,7,0.08);
  border-color: #f0a500;
}

/* Check list */
.check-list { display: flex; flex-direction: column; gap: 10px; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
}
.check-list li::before {
  content: '✓';
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(91,173,135,0.12);
  color: var(--color-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.cross-list { display: flex; flex-direction: column; gap: 10px; }
.cross-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.93rem;
  color: var(--color-text-light);
}
.cross-list li::before {
  content: '×';
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(200,200,200,0.15);
  color: #bbb;
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Pricing table */
.pricing-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-sm);
}
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
  min-width: 480px;
}
.pricing-table th {
  background: var(--color-primary);
  color: white;
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
}
.pricing-table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.pricing-table th:last-child  { border-radius: 0 var(--radius-sm) 0 0; }
.pricing-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
.pricing-table tr:nth-child(even) td { background: var(--color-bg-light); }
.pricing-table tr:last-child td { border-bottom: none; }
.price-tag {
  font-weight: 700;
  color: var(--color-secondary);
  font-size: 1.05rem;
}

/* Contact form wrapper */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 56px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact-info-item__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(91,173,135,0.1);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-item strong { display: block; font-size: 0.85rem; color: var(--color-text-light); margin-bottom: 2px; }
.contact-info-item p { font-size: 0.97rem; font-weight: 500; margin: 0; }

.commitment-list { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.commitment-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text);
}
.commitment-item::before {
  content: '✓';
  color: var(--color-secondary);
  font-weight: 700;
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* Page header */
.page-header {
  background: var(--color-primary);
  padding: 60px 0 52px;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(91,173,135,0.10) 0%, transparent 70%);
}
.page-header__inner { position: relative; z-index: 1; max-width: 700px; }
.page-header h1 { color: white; margin-bottom: 0.75rem; }
.page-header p { color: rgba(255,255,255,0.75); font-size: 1.1rem; max-width: 560px; }
.page-header .breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.page-header .breadcrumb a { color: rgba(255,255,255,0.6); }
.page-header .breadcrumb a:hover { color: white; }
.page-header .breadcrumb span { color: rgba(255,255,255,0.35); }

/* ==========================================================================
   9. BLOG
   ========================================================================== */

.posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 900px) { .posts-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .posts-grid { grid-template-columns: 1fr; } }

.post-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.post-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

.post-card__thumb {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--color-bg-light);
}
.post-card__body { padding: 20px; }
.post-card__meta { font-size: 0.78rem; color: var(--color-text-light); margin-bottom: 8px; }
.post-card__title {
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
  line-height: 1.35;
}
.post-card__excerpt { font-size: 0.88rem; color: var(--color-text-light); margin-bottom: 14px; }
.post-card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Single post */
.post-content { max-width: 740px; margin: 0 auto; }
.post-content h2 { margin-top: 2rem; margin-bottom: 0.75rem; }
.post-content h3 { margin-top: 1.5rem; margin-bottom: 0.5rem; }
.post-content ul, .post-content ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.post-content li { margin-bottom: 6px; }
.post-content blockquote {
  border-left: 3px solid var(--color-secondary);
  padding: 12px 20px;
  background: var(--color-bg-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  margin: 1.5rem 0;
}

/* ==========================================================================
   10. FOOTER
   ========================================================================== */

.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .site-logo__text { color: white; }
.footer-brand p {
  font-size: 0.9rem;
  margin: 16px 0 20px;
  max-width: 300px;
  line-height: 1.65;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  margin-bottom: 10px;
  color: rgba(255,255,255,0.7);
}
.footer-contact-item svg { color: var(--color-secondary); width: 16px; height: 16px; flex-shrink: 0; }
.footer-contact-item a { color: rgba(255,255,255,0.8); }
.footer-contact-item a:hover { color: white; }

.footer-col h4,
.footer-col-title {
  color: white;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  font-weight: 700;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: white; }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,0.5); }
.footer-bottom-links a:hover { color: white; }

@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ==========================================================================
   11. WPFORMS OVERRIDE
   ========================================================================== */

.wpforms-form .wpforms-field-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}
.wpforms-form input[type="text"],
.wpforms-form input[type="email"],
.wpforms-form input[type="tel"],
.wpforms-form textarea,
.wpforms-form select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.93rem;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition);
  appearance: none;
}
.wpforms-form input:focus,
.wpforms-form textarea:focus,
.wpforms-form select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(58,110,168,0.1);
}
.wpforms-form textarea { min-height: 140px; resize: vertical; }
.wpforms-form .wpforms-field { margin-bottom: 20px; }
.wpforms-form .wpforms-submit-container { margin-top: 8px; }
.wpforms-form button[type="submit"],
.wpforms-form input[type="submit"] {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  font-family: var(--font-base);
}
.wpforms-form button[type="submit"]:hover { background: var(--color-accent); }
.wpforms-form .wpforms-error { color: #e53935; font-size: 0.82rem; margin-top: 4px; }

/* ==========================================================================
   11b. ANIMATIONS D'ENTRÉE (état initial en CSS pour éviter le CLS)
   ========================================================================== */

@media (prefers-reduced-motion: no-preference) {
  .card[data-animate],
  .step[data-animate],
  .pillar[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
  .card[data-animate].visible,
  .step[data-animate].visible,
  .pillar[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   12. UTILITIES
   ========================================================================== */

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 40px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 40px; }

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

.page-content { padding: var(--section-padding); }
.page-content-narrow { max-width: 780px; margin: 0 auto; }

/* Separator */
.separator {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 48px 0;
}

@media print {
  .site-header, .site-footer, .cta-banner { display: none; }
}

/* ==========================================================================
   13. FAQ
   ========================================================================== */

.faq-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 768px) {
  .faq-layout { grid-template-columns: 1fr; gap: 32px; }
}

/* Navigation latérale */
.faq-nav {
  position: sticky;
  top: 100px;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid var(--color-border);
}

.faq-nav__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.faq-nav__link {
  display: block;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition);
}
.faq-nav__link:last-child { border-bottom: none; }
.faq-nav__link:hover { color: var(--color-secondary); }

@media (max-width: 768px) {
  .faq-nav { position: static; display: flex; flex-wrap: wrap; gap: 8px; padding: 16px; }
  .faq-nav__label { width: 100%; }
  .faq-nav__link { border: 1px solid var(--color-border); border-radius: 20px; padding: 6px 14px; font-size: 0.82rem; }
}

/* Titre de section */
.faq-section-title {
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-top: 48px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-secondary);
}
.faq-section-title:first-child { margin-top: 0; }

/* Groupe d'items */
.faq-group {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* Item accordéon natif */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item:last-child { border-bottom: none; }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-weight: 600;
  font-size: 0.97rem;
  cursor: pointer;
  list-style: none;
  color: var(--color-primary);
  background: white;
  transition: background var(--transition);
  user-select: none;
}
.faq-question::-webkit-details-marker { display: none; }

.faq-question::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-secondary);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item[open] .faq-question {
  background: var(--color-bg-light);
}
.faq-item[open] .faq-question::after {
  content: '−';
}

.faq-question:hover { background: var(--color-bg-light); }

.faq-answer {
  padding: 0 24px 20px;
  background: var(--color-bg-light);
  font-size: 0.93rem;
  color: var(--color-text);
  line-height: 1.7;
}

.faq-answer p { margin-bottom: 10px; }
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer ul { padding-left: 20px; margin-bottom: 10px; }
.faq-answer ul li { margin-bottom: 4px; }
.faq-answer a { color: var(--color-accent); }