/* ============================================
   REBOOST COACHING – Feuille de style principale
   ============================================ */

/* ── Variables CSS (charte graphique) ───────────────────────────────────── */
:root {
  --color-primary:      #1B3A5C;   /* Bleu marine – confiance, professionnalisme */
  --color-primary-dark: #122840;
  --color-accent:       #E07B39;   /* Orange chaleureux – énergie, relance */
  --color-accent-dark:  #C4622A;
  --color-secondary:    #2E9CCA;   /* Bleu-turquoise – sérénité, clarté */
  --color-text:         #2C3E50;
  --color-text-light:   #6B7280;
  --color-bg:           #F7F8FC;
  --color-bg-alt:       #EEF2F7;
  --color-white:        #FFFFFF;
  --color-border:       #DDE3EC;
  --color-success:      #27AE60;

  --font-heading: 'Montserrat', 'Segoe UI', sans-serif;
  --font-body:    'Open Sans', 'Helvetica Neue', sans-serif;

  --radius:    8px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(27, 58, 92, 0.08);
  --shadow-md: 0 6px 24px rgba(27, 58, 92, 0.13);
  --shadow-lg: 0 16px 48px rgba(27, 58, 92, 0.18);

  --transition: all 0.25s ease;
  --container:  1140px;
}

/* ── Reset & base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--color-accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-accent-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.25;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1rem; }
ul, ol { padding-left: 1.5rem; margin-bottom: 1rem; }

/* ── Utilitaires ─────────────────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 80px 0; }
.section--alt { background: var(--color-bg); }
.section--dark { background: var(--color-primary); color: var(--color-white); }
.section--dark h2, .section--dark h3 { color: var(--color-white); }

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.section-title { margin-bottom: 1rem; }
.section-subtitle { color: var(--color-text-light); font-size: 1.1rem; max-width: 640px; }
.section-header { margin-bottom: 3rem; }
.section-header.centered { text-align: center; }
.section-header.centered .section-subtitle { margin: 0 auto; }

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

/* ── Boutons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

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

.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }

/* ── HEADER & NAVIGATION ─────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.site-logo .logo-text {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.site-logo .logo-text span { color: var(--color-accent); }
.site-logo .logo-sub {
  font-size: 0.65rem;
  color: var(--color-text-light);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
}

/* Navigation principale */
.main-nav { display: flex; align-items: center; gap: 0.25rem; }

.main-nav a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-text);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius);
  transition: var(--transition);
  text-decoration: none;
}

.main-nav a:hover,
.main-nav a.current-page { color: var(--color-primary); background: var(--color-bg); }

.header-cta { margin-left: 1rem; }

/* Menu burger (mobile) */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ────────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #24527A 60%, #1A6E8E 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { color: var(--color-white); }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.12);
  color: var(--color-white);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,255,255,0.2);
}

.hero h1 { color: var(--color-white); margin-bottom: 1.25rem; }
.hero h1 span { color: var(--color-accent); }
.hero-subtitle { font-size: 1.15rem; opacity: 0.88; margin-bottom: 2rem; max-width: 520px; }

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-certif {
  display: flex;
  gap: 1.25rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.certif-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 0.5rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
}
.certif-badge .icon { font-size: 1.1rem; }

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 100%;
  max-width: 380px;
  color: var(--color-white);
}
.hero-card h3 { color: var(--color-white); margin-bottom: 1.25rem; font-size: 1.1rem; }
.hero-card-list { list-style: none; padding: 0; }
.hero-card-list li {
  display: flex; gap: 0.75rem; align-items: flex-start;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
}
.hero-card-list li:last-child { border-bottom: none; }
.hero-card-list .check { color: var(--color-accent); font-weight: 700; flex-shrink: 0; margin-top: 2px; }

/* ── CARDS SERVICES ──────────────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: var(--color-bg);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
}

.service-card h3 { margin-bottom: 0.75rem; font-size: 1.15rem; }
.service-card p  { color: var(--color-text-light); font-size: 0.9rem; margin-bottom: 1.25rem; }
.service-link {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-accent);
  display: inline-flex; align-items: center; gap: 0.35rem;
}
.service-link:hover { gap: 0.6rem; }

/* ── ABOUT SECTION ───────────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: center;
}

.about-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--color-bg-alt);
  display: flex; align-items: center; justify-content: center;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-photo-placeholder {
  color: var(--color-text-light);
  font-size: 0.9rem;
  text-align: center;
  padding: 2rem;
}

.about-certif-strip {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}
.certif-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ── TÉMOIGNAGES ─────────────────────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 1.25rem; right: 1.5rem;
  font-size: 4rem;
  color: var(--color-accent);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.stars { color: #F5A623; letter-spacing: 0.1em; margin-bottom: 1rem; font-size: 0.9rem; }
.testimonial-text { font-style: italic; color: var(--color-text-light); margin-bottom: 1.25rem; font-size: 0.95rem; }
.testimonial-author { display: flex; gap: 0.75rem; align-items: center; }
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.author-name { font-weight: 700; font-size: 0.88rem; color: var(--color-primary); }
.author-role { font-size: 0.78rem; color: var(--color-text-light); }

/* ── STATS ───────────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-accent);
  display: block;
}
.stat-label { font-size: 0.88rem; color: rgba(255,255,255,0.75); margin-top: 0.25rem; }

/* ── PROCESS / ÉTAPES ────────────────────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  counter-reset: step;
}

.process-step {
  text-align: center;
  position: relative;
  counter-increment: step;
}

.step-number {
  width: 56px; height: 56px;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  margin: 0 auto 1rem;
}

.process-step h4 { margin-bottom: 0.5rem; }
.process-step p  { font-size: 0.88rem; color: var(--color-text-light); }

/* ── PAGE HERO (pages internes) ──────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #24527A 100%);
  padding: 120px 0 60px;
  text-align: center;
  color: var(--color-white);
}
.page-hero h1 { color: var(--color-white); margin-bottom: 1rem; }
.page-hero p  { font-size: 1.1rem; opacity: 0.85; max-width: 620px; margin: 0 auto; }
.page-hero-label { color: var(--color-accent); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.75rem; }

/* ── CTA BLOCK ───────────────────────────────────────────────────────────── */
.cta-block {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  text-align: center;
  color: var(--color-white);
}
.cta-block h2 { color: var(--color-white); margin-bottom: 1rem; }
.cta-block p  { opacity: 0.9; margin-bottom: 1.75rem; font-size: 1.05rem; }
.cta-block .phone {
  display: inline-flex; gap: 0.5rem; align-items: center;
  font-size: 1.35rem; font-weight: 700; color: var(--color-white);
  margin-top: 1rem;
}

/* ── FORMULAIRE CONTACT ──────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h3 { margin-bottom: 1rem; }
.contact-detail {
  display: flex; gap: 1rem; align-items: flex-start;
  margin-bottom: 1.25rem;
}
.contact-detail-icon {
  width: 40px; height: 40px;
  background: var(--color-bg);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-detail-text strong { display: block; font-size: 0.85rem; color: var(--color-text-light); margin-bottom: 0.15rem; }
.contact-detail-text a { color: var(--color-primary); font-weight: 600; }

.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 0.4rem;
  color: var(--color-primary);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 58, 92, 0.1);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ── BREADCRUMB ──────────────────────────────────────────────────────────── */
.breadcrumb {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  margin-top: 1rem;
  display: flex; gap: 0.5rem; align-items: center;
  justify-content: center;
}
.breadcrumb a { color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: var(--color-white); }
.breadcrumb .sep { opacity: 0.5; }

/* ── ACCORDION FAQ ───────────────────────────────────────────────────────── */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-question {
  width: 100%; background: none; border: none;
  padding: 1.15rem 1.5rem;
  text-align: left; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
  transition: var(--transition);
}
.faq-question:hover { background: var(--color-bg); }
.faq-question .faq-icon { font-size: 1.25rem; transition: var(--transition); }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 0.92rem;
  color: var(--color-text-light);
}
.faq-answer.open {
  max-height: 400px;
  padding: 0 1.5rem 1.25rem;
}

/* ── FOOTER ──────────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-logo { margin-bottom: 1rem; }
.footer-logo .logo-text { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 800; color: var(--color-white); }
.footer-logo .logo-text span { color: var(--color-accent); }
.footer-tagline { font-size: 0.88rem; opacity: 0.7; line-height: 1.6; }

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a { color: rgba(255,255,255,0.65); font-size: 0.88rem; }
.footer-col a:hover { color: var(--color-accent); }

.footer-certif {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-certif-item {
  display: flex; gap: 0.5rem; align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
}
.footer-certif-item .dot {
  width: 6px; height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}

/* ── TAGS / CHIPS THÉMATIQUES ────────────────────────────────────────────── */
.tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
.tag {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
}

/* ── ALERTE / ENCADRÉ ────────────────────────────────────────────────────── */
.alert-box {
  background: #FEF3E8;
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  font-size: 0.92rem;
}
.alert-box strong { color: var(--color-accent-dark); }

/* ── RESPONSIVE ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-visual { display: none; }
  .hero { min-height: auto; padding: 120px 0 80px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { aspect-ratio: 16/9; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .main-nav { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--color-white); box-shadow: var(--shadow-md); padding: 1rem; gap: 0.25rem; }
  .main-nav.open { display: flex; }
  .main-nav a { width: 100%; padding: 0.75rem 1rem; }
  .menu-toggle { display: flex; }
  .header-cta { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .cta-block { padding: 2rem 1.5rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-certif { flex-direction: column; gap: 0.75rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 1.75rem; }
}