/*
 Theme Name:   CERT-ACTION Child
 Description:  Thème enfant Astra pour CERT-ACTION
 Author:       CERT-ACTION
 Template:     astra
 Version:      1.0.0
 Text Domain:  certaction-child
*/

/* =========================================================
   CERTACTION — DESIGN SYSTEM
========================================================= */

:root {
  --ca-navy: #0B1F3A;
  --ca-yellow: #F4B000;
  --ca-blue: #173A68;
  --ca-text: #6B7280;
  --ca-dark: #1F2937;
  --ca-bg: #F5F7FA;
  --ca-white: #FFFFFF;
  --ca-border: #E5E7EB;
  --ca-radius: 14px;
  --ca-shadow: 0 18px 45px rgba(11,31,58,.08);
}

body {
  font-family: Inter, sans-serif;
  color: var(--ca-text);
  background: var(--ca-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: Montserrat, sans-serif;
  color: var(--ca-navy);
  font-weight: 700;
}

/* HEADER */

.ca-header {
  background: var(--ca-white);
  border-bottom: 1px solid var(--ca-border);
  box-shadow: 0 8px 24px rgba(11,31,58,.06);
  position: sticky;
  top: 0;
  z-index: 9999;
}

.ca-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}

.ca-logo {
  text-decoration: none;
  line-height: 1;
  min-width: 190px;
}

.ca-logo-main {
  display: block;
  font-family: Montserrat, sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--ca-navy);
  letter-spacing: .02em;
}

.ca-logo-sub {
  display: block;
  margin-top: 7px;
  font-family: Montserrat, sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--ca-yellow);
  letter-spacing: .22em;
}

.ca-nav {
  display: flex;
  gap: 32px;
  align-items: center;
}

.ca-nav a {
  font-family: Montserrat, sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--ca-text);
  text-decoration: none;
  transition: .2s;
}

.ca-nav a:hover {
  color: var(--ca-yellow);
}

.ca-header-actions {
  display: flex;
  gap: 14px;
  align-items: center;
}

.ca-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: Montserrat, sans-serif;
  font-size: 15px;
  font-weight: 700;
  padding: 15px 24px;
  border-radius: 8px;
  text-decoration: none;
  transition: .25s;
  white-space: nowrap;
}

.ca-btn-outline {
  color: var(--ca-navy);
  border: 2px solid var(--ca-navy);
  background: var(--ca-white);
}

.ca-btn-outline:hover {
  color: var(--ca-white);
  background: var(--ca-navy);
}

.ca-btn-primary {
  color: var(--ca-navy);
  background: var(--ca-yellow);
  border: 2px solid var(--ca-yellow);
}

.ca-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(244,176,0,.28);
}

/* FOOTER */

.ca-footer {
  background: var(--ca-navy);
  color: rgba(255,255,255,.72);
  margin-top: 80px;
}

.ca-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 70px 40px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 40px;
}

.ca-footer-logo {
  font-family: Montserrat, sans-serif;
  color: var(--ca-white);
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 18px;
}

.ca-footer h4 {
  color: var(--ca-yellow);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 18px;
}

.ca-footer a {
  display: block;
  color: rgba(255,255,255,.72);
  text-decoration: none;
  margin-bottom: 10px;
  font-size: 15px;
}

.ca-footer a:hover {
  color: var(--ca-yellow);
}

.ca-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  text-align: center;
  padding: 22px;
  font-size: 14px;
}

/* RESPONSIVE */

@media (max-width: 980px) {
  .ca-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .ca-nav {
    flex-wrap: wrap;
    gap: 18px;
  }

  .ca-header-actions {
    width: 100%;
    flex-direction: column;
  }

  .ca-header-actions .ca-btn {
    width: 100%;
  }

  .ca-footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .ca-header-inner {
    padding: 18px 24px;
  }

  .ca-footer-inner {
    grid-template-columns: 1fr;
    padding: 50px 24px;
  }
}