/* ============================================================
   PCA BAT — Feuille de style principale
   Palette : navy #0C1A2E | or #C8922A | blanc #FFFFFF
   ============================================================ */

:root {
  --dark:       #111111;
  --dark-2:     #1A1A2E;
  --blue:       #253B86;
  --blue-h:     #3A54B0;
  --white:      #FFFFFF;
  --light:      #F5F7FA;
  --gray:       #6B7280;
  --text:       #1F2937;
  --border:     #E5E7EB;
  --font-head:  'Montserrat', sans-serif;
  --font-body:  'Open Sans', sans-serif;
  --r:          8px;
  --shadow:     0 4px 32px rgba(0,0,0,.14);
  --t:          .3s ease;
}

/* ——— RESET ——— */
*, *::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(--text); background: var(--white); line-height: 1.7; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ——— UTILITAIRES ——— */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--r); font-family: var(--font-head);
  font-weight: 700; font-size: .9rem; letter-spacing: .04em;
  cursor: pointer; border: none; transition: var(--t);
}
.btn-gold { background: var(--blue); color: var(--white); }
.btn-gold:hover { background: var(--blue-h); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,59,134,.35); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn-outline:hover { background: var(--white); color: var(--dark); }
.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: var(--dark-2); }
.section { padding: 80px 0; }
.section-dark { background: var(--dark); color: var(--white); }
.section-light { background: var(--light); }
.section-title {
  font-family: var(--font-head); font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800; line-height: 1.2; margin-bottom: 16px;
}
.section-sub { color: var(--gray); font-size: 1.05rem; max-width: 600px; margin-bottom: 48px; }
.gold { color: var(--blue); }
.eyebrow {
  display: inline-block; font-family: var(--font-head); font-size: .75rem;
  font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 12px;
}
.tag {
  display: inline-block; padding: 4px 12px; border-radius: 20px;
  background: rgba(37,59,134,.12); color: var(--blue);
  font-size: .78rem; font-weight: 700; font-family: var(--font-head);
  letter-spacing: .08em;
}

/* ——— HEADER ——— */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(12,26,46,.97); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(37,59,134,.2);
  transition: var(--t);
}
#header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,.4); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo img { height: 44px; width: auto; }
.logo-text { font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; color: var(--white); }
.logo-text span { color: var(--blue); }
nav { display: flex; align-items: center; gap: 4px; }
nav a {
  padding: 8px 14px; border-radius: 6px;
  color: rgba(255,255,255,.85); font-family: var(--font-head);
  font-size: .82rem; font-weight: 600; letter-spacing: .03em;
  transition: var(--t);
}
nav a:hover, nav a.active { color: var(--blue); background: rgba(37,59,134,.1); }
.nav-cta {
  margin-left: 8px; padding: 10px 20px;
  background: var(--blue); color: var(--white) !important;
  border-radius: var(--r); font-weight: 700 !important;
}
.nav-cta:hover { background: var(--blue-h) !important; color: var(--white) !important; }

/* Mobile menu */
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.burger span { display: block; height: 2px; width: 24px; background: var(--white); transition: var(--t); border-radius: 2px; }
.burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

#mobile-nav {
  display: none; position: fixed; top: 72px; left: 0; right: 0;
  background: var(--dark-2); padding: 16px 24px 24px;
  border-bottom: 1px solid rgba(37,59,134,.2); z-index: 999;
}
#mobile-nav.open { display: block; }
#mobile-nav a {
  display: block; padding: 14px 0; color: var(--white);
  font-family: var(--font-head); font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
#mobile-nav a:last-child { border: none; margin-top: 16px; }

/* ——— HERO ——— */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(135deg, var(--dark) 0%, #1a2d45 60%, #0a1520 100%);
  position: relative; overflow: hidden; padding-top: 72px;
}
.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='%23C8922A' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-gold-line {
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
}
.hero-content { position: relative; z-index: 1; max-width: 720px; }
.hero h1 {
  font-family: var(--font-head); font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.15;
  color: var(--white); margin-bottom: 20px;
}
.hero h1 em { font-style: normal; color: var(--blue); }
.hero p { font-size: 1.1rem; color: rgba(255,255,255,.8); margin-bottom: 36px; max-width: 540px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-badges { display: flex; gap: 24px; margin-top: 56px; flex-wrap: wrap; }
.hero-badge {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,.75); font-size: .88rem;
}
.hero-badge svg { color: var(--blue); flex-shrink: 0; }

/* ——— STATS ——— */
.stats { padding: 0; }
.stats-inner {
  background: var(--blue); border-radius: var(--r);
  display: grid; grid-template-columns: repeat(4, 1fr);
  margin-top: -40px; position: relative; z-index: 10;
  box-shadow: 0 12px 48px rgba(37,59,134,.4);
}
.stat-item {
  padding: 32px 24px; text-align: center;
  border-right: 1px solid rgba(255,255,255,.2);
}
.stat-item:last-child { border: none; }
.stat-num {
  font-family: var(--font-head); font-size: 2.4rem;
  font-weight: 900; color: var(--white); line-height: 1;
}
.stat-label { font-size: .82rem; color: rgba(255,255,255,.85); margin-top: 6px; font-weight: 600; }

/* ——— CARDS SERVICES ——— */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--white); border-radius: var(--r);
  border: 1px solid var(--border); padding: 32px;
  transition: var(--t); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--blue); transform: scaleX(0); transform-origin: left;
  transition: var(--t);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px; height: 56px; border-radius: 12px;
  background: rgba(37,59,134,.1); display: flex; align-items: center;
  justify-content: center; margin-bottom: 20px; color: var(--blue);
}
.service-card h3 {
  font-family: var(--font-head); font-weight: 700;
  font-size: 1.05rem; margin-bottom: 10px;
}
.service-card p { color: var(--gray); font-size: .92rem; }
.service-card .card-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--blue); font-weight: 700; font-size: .85rem;
  margin-top: 16px; font-family: var(--font-head);
}
.service-card .card-link:hover { gap: 10px; }

/* ——— SEGMENTS ——— */
.segments-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.segment-card {
  border-radius: var(--r); padding: 48px 40px; position: relative;
  overflow: hidden; cursor: pointer;
  transition: var(--t);
}
.segment-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.segment-card.dark-card { background: var(--dark); color: var(--white); }
.segment-card.gold-card { background: var(--blue); color: var(--white); }
.segment-card h3 {
  font-family: var(--font-head); font-weight: 800;
  font-size: 1.6rem; margin-bottom: 12px;
}
.segment-card p { opacity: .85; margin-bottom: 24px; }
.segment-card a {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700; font-size: .9rem;
  background: rgba(255,255,255,.15); color: var(--white);
  padding: 12px 24px; border-radius: 6px; transition: var(--t);
}
.segment-card a:hover { background: rgba(255,255,255,.28); }

/* ——— PROS GRID ——— */
.pros-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; }
.pro-card {
  background: var(--dark-2); border-radius: var(--r); padding: 32px 24px;
  border: 1px solid rgba(37,59,134,.15); text-align: center;
  transition: var(--t);
}
.pro-card:hover { border-color: var(--blue); transform: translateY(-4px); }
.pro-card .icon {
  font-size: 2.4rem; margin-bottom: 16px;
}
.pro-card h3 {
  font-family: var(--font-head); font-weight: 700;
  font-size: 1rem; color: var(--white); margin-bottom: 8px;
}
.pro-card p { color: rgba(255,255,255,.6); font-size: .88rem; }

/* ——— WHY US ——— */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.why-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 24px; background: var(--white); border-radius: var(--r);
  border: 1px solid var(--border);
}
.why-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(37,59,134,.1); color: var(--blue);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.why-item h4 { font-family: var(--font-head); font-weight: 700; margin-bottom: 6px; }
.why-item p { color: var(--gray); font-size: .9rem; }

/* ——— ZONE ——— */
.zone-list { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.zone-badge {
  padding: 8px 18px; border-radius: 20px;
  background: rgba(37,59,134,.12); color: var(--blue);
  font-weight: 700; font-family: var(--font-head); font-size: .82rem;
}

/* ——— PROCESS ——— */
.process-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; position: relative; }
.process-steps::before {
  content: ''; position: absolute; top: 36px; left: 10%; right: 10%; height: 2px;
  background: linear-gradient(90deg, var(--blue), rgba(37,59,134,.2));
}
.step { text-align: center; }
.step-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--blue); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 900; font-size: 1.4rem;
  margin: 0 auto 20px; position: relative; z-index: 1;
  box-shadow: 0 8px 24px rgba(37,59,134,.4);
}
.step h3 { font-family: var(--font-head); font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--gray); font-size: .92rem; }

/* ——— TEMOIGNAGES ——— */
.temoignages-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.temoignage {
  background: var(--white); border-radius: var(--r);
  border: 1px solid var(--border); padding: 28px;
}
.stars { color: var(--blue); font-size: 1.1rem; margin-bottom: 12px; }
.temoignage p { color: var(--gray); font-size: .92rem; font-style: italic; margin-bottom: 16px; }
.temoignage-author { font-family: var(--font-head); font-weight: 700; font-size: .88rem; }
.temoignage-role { color: var(--gray); font-size: .82rem; }

/* ——— CTA BANNER ——— */
.cta-banner {
  background: linear-gradient(135deg, var(--dark) 0%, #1a2d45 100%);
  border-radius: var(--r); padding: 64px 56px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.cta-banner h2 {
  font-family: var(--font-head); font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2rem); color: var(--white);
}
.cta-banner p { color: rgba(255,255,255,.75); margin-top: 8px; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ——— CONTACT ——— */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px; background: var(--light); border-radius: var(--r);
}
.contact-item-icon {
  width: 44px; height: 44px; background: var(--blue);
  border-radius: 10px; display: flex; align-items: center;
  justify-content: center; color: var(--white); flex-shrink: 0;
}
.contact-item h4 { font-family: var(--font-head); font-weight: 700; margin-bottom: 4px; font-size: .9rem; }
.contact-item a, .contact-item p { color: var(--gray); font-size: .92rem; }
.contact-item a:hover { color: var(--blue); }
.contact-form { background: var(--white); border-radius: var(--r); padding: 40px; border: 1px solid var(--border); }
.contact-form h3 { font-family: var(--font-head); font-weight: 800; font-size: 1.4rem; margin-bottom: 8px; }
.contact-form .sub { color: var(--gray); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-family: var(--font-head); font-weight: 600; font-size: .85rem; }
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 16px; border: 1px solid var(--border);
  border-radius: var(--r); font-family: var(--font-body);
  font-size: .92rem; transition: var(--t); background: var(--white);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,59,134,.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-check { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 20px; }
.form-check input { margin-top: 3px; accent-color: var(--blue); }
.form-check label { font-size: .85rem; color: var(--gray); }

/* ——— PAGE HERO (sous-pages) ——— */
.page-hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--dark) 0%, #1a2d45 100%);
  color: var(--white);
}
.page-hero h1 {
  font-family: var(--font-head); font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 3rem); margin-bottom: 16px;
}
.page-hero p { color: rgba(255,255,255,.8); font-size: 1.05rem; max-width: 580px; }
.breadcrumb {
  display: flex; gap: 8px; align-items: center;
  font-size: .82rem; color: rgba(255,255,255,.6);
  margin-bottom: 16px; font-family: var(--font-head);
}
.breadcrumb a { color: var(--blue); }
.breadcrumb span { color: rgba(255,255,255,.4); }

/* ——— PAGE CONTENT ——— */
.content-cols { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: start; }
.sticky-aside { position: sticky; top: 96px; }
.aside-card {
  background: var(--dark); color: var(--white);
  border-radius: var(--r); padding: 32px;
  border: 1px solid rgba(37,59,134,.2);
}
.aside-card h3 { font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; margin-bottom: 8px; }
.aside-card p { color: rgba(255,255,255,.7); font-size: .88rem; margin-bottom: 24px; }
.aside-cta { display: flex; flex-direction: column; gap: 12px; }
.aside-cta a { text-align: center; }
.tel-link {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px; border-radius: var(--r);
  background: rgba(37,59,134,.12); color: var(--blue);
  font-family: var(--font-head); font-weight: 700; font-size: .9rem;
  border: 1px solid rgba(37,59,134,.2); transition: var(--t);
}
.tel-link:hover { background: rgba(37,59,134,.22); }
.detail-list { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.detail-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 20px; background: var(--light); border-radius: var(--r);
}
.detail-item .di { color: var(--blue); flex-shrink: 0; margin-top: 2px; }
.detail-item h4 { font-family: var(--font-head); font-weight: 700; margin-bottom: 4px; }
.detail-item p { color: var(--gray); font-size: .9rem; }

/* ——— FOOTER ——— */
footer {
  background: #080f1a; color: rgba(255,255,255,.7);
  padding: 64px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-brand .logo-text { font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; color: var(--white); margin-bottom: 16px; }
.footer-brand p { font-size: .88rem; line-height: 1.8; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 38px; height: 38px; border-radius: 8px;
  background: rgba(255,255,255,.06); display: flex;
  align-items: center; justify-content: center;
  color: rgba(255,255,255,.7); transition: var(--t);
}
.footer-socials a:hover { background: var(--blue); color: var(--white); }
.footer-col h4 { font-family: var(--font-head); font-weight: 700; color: var(--white); margin-bottom: 20px; font-size: .9rem; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: .88rem; transition: var(--t); }
.footer-col ul li a:hover { color: var(--blue); }
.footer-contact-item { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; }
.footer-contact-item svg { color: var(--blue); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item span { font-size: .88rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px 0; display: flex;
  justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p, .footer-bottom a { font-size: .82rem; }
.footer-bottom a { color: var(--blue); }

/* ——— RESPONSIVE ——— */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pros-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .content-cols { grid-template-columns: 1fr; }
  .sticky-aside { position: static; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .temoignages-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  nav { display: none; }
  .burger { display: flex; }
  .hero h1 { font-size: 2rem; }
  .stats-inner { grid-template-columns: 1fr 1fr; border-radius: 0; margin-top: 0; }
  .services-grid { grid-template-columns: 1fr; }
  .segments-grid { grid-template-columns: 1fr; }
  .pros-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .process-steps::before { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .temoignages-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 40px 28px; flex-direction: column; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .pros-grid { grid-template-columns: 1fr; }
  .hero-badges { flex-direction: column; gap: 12px; }
  .segment-card { padding: 32px 24px; }
}