.container {
  max-width: var(--max-width);
  margin: auto;
  padding: 0 40px;
}

/* ── HEADER ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 18px 0;
  background: var(--blanc-creme);
  border-bottom: 1px solid rgba(29,27,52,0.08);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-titre);
  font-weight: 700;
  font-size: 15px;
}

.logo img {
  width: 50px;
  height: auto;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text span:first-child {
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.logo-text span:last-child {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.5px;
  opacity: 0.6;
}

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

.menu a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.75;
  transition: opacity 0.2s;
}

.menu a:hover {
  opacity: 1;
}

/* ── FOOTER ── */
footer {
  background: var(--bleu-clair);
  color: var(--bleu-nuit);
  padding: 60px 0 40px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo img {
  width: 40px;
  filter: none;
}

.footer-brand {
  font-family: var(--font-titre);
  font-weight: 800;
  font-size: 20px;
}

.footer-tagline {
  font-size: 11px;
  opacity: 0.5;
  margin-top: 2px;
}

.footer-newsletter p {
  font-size: 12px;
  opacity: 0.6;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.footer-newsletter input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid rgba(29,27,52,0.2);
  background: white;
  color: var(--bleu-nuit);
  border-radius: 4px;
  font-size: 13px;
  outline: none;
}

.footer-newsletter input::placeholder {
  opacity: 0.4;
}

.footer-contact {
  text-align: right;
}

.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  opacity: 0.7;
  transition: opacity 0.2s;
  color: var(--bleu-nuit);
}

.footer-contact a:hover { opacity: 1; }

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(29,27,52,0.15);
  font-size: 11px;
  opacity: 0.5;
  text-align: center;
}