/* chrome.css — Footer + CookieBanner + Modals (Sprint S3).
   Tokens Aequora hérités. Touch ≥ 48px partout. */

/* ═══ Footer ═══════════════════════════════════════════════════════════ */
.cv-footer {
  background: var(--aequora-noir-deep);
  color: var(--aequora-cream);
  padding: 96px 24px 32px;
  font-family: var(--sans);
}
.cv-footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(250, 247, 242, 0.12);
}
.cv-footer-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cv-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--aequora-cream);
  text-decoration: none;
}
.cv-footer-logo-text {
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 18px;
}
.cv-footer-tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  margin: 4px 0 0;
  opacity: 0.88;
}
.cv-footer-subtagline {
  font-size: 13px;
  letter-spacing: 0.04em;
  opacity: 0.55;
  margin: 0;
}
.cv-footer-heading {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(250, 247, 242, 0.55);
  margin: 0 0 4px;
}
.cv-footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cv-footer-col a,
.cv-footer-link-btn {
  display: inline-flex;
  align-items: center;
  /* QG² UI/UX : touch targets ≥ 48×48px (chariot soin EHPAD gants nitrile, règle d'or 17) */
  min-height: 48px;
  min-width: 48px;
  padding: 12px 8px;
  margin-left: -8px;
  font-size: 14px;
  font-family: inherit;
  color: rgba(250, 247, 242, 0.78);
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: color 0.15s;
}
.cv-footer-col a:hover,
.cv-footer-link-btn:hover {
  color: var(--aequora-teal-300);
}
.cv-footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 28px;
  text-align: center;
}
.cv-footer-bottom p {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: rgba(250, 247, 242, 0.55);
}
.cv-footer-bottom a {
  color: var(--aequora-teal-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 158, 142, 0.4);
}

@media (min-width: 768px) and (max-width: 1199px) {
  .cv-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 32px;
  }
  .cv-footer {
    padding: 80px 28px 32px;
  }
}
@media (max-width: 767px) {
  .cv-footer {
    padding: 64px 20px 28px;
  }
  .cv-footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 40px;
  }
  .cv-footer-bottom p {
    line-height: 1.55;
  }
}

/* ═══ Cookie banner ════════════════════════════════════════════════════ */
.cv-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--aequora-cream);
  border-top: 1px solid var(--hairline-strong);
  box-shadow: 0 -10px 40px rgba(10, 10, 10, 0.1);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  font-family: var(--sans);
}
.cv-cookie-text {
  margin: 0;
  font-size: 14.5px;
  color: var(--aequora-noir-700);
  max-width: 720px;
  line-height: 1.5;
  flex: 1 1 320px;
}
.cv-cookie-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* ═══ Buttons (chrome) ═════════════════════════════════════════════════ */
.cv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: 0.005em;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background 0.15s,
    color 0.15s,
    border-color 0.15s,
    transform 0.1s;
  text-decoration: none;
}
.cv-btn:active {
  transform: translateY(1px);
}
.cv-btn-primary {
  background: var(--aequora-teal-900);
  color: var(--aequora-cream);
}
.cv-btn-primary:hover {
  background: #0b5c56;
}
.cv-btn-outline {
  background: transparent;
  color: var(--aequora-noir-900);
  border-color: var(--hairline-strong);
}
.cv-btn-outline:hover {
  border-color: var(--aequora-teal-900);
  color: var(--aequora-teal-900);
}
.cv-btn-ghost {
  background: transparent;
  color: var(--aequora-noir-700);
}
.cv-btn-ghost:hover {
  color: var(--aequora-teal-900);
}

/* ═══ Modal scaffold ═══════════════════════════════════════════════════ */
.cv-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 20, 24, 0.55);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: cv-fade 0.18s ease-out;
}
.cv-modal-backdrop-blur {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
@keyframes cv-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.cv-modal {
  background: var(--aequora-cream);
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(10, 10, 10, 0.3);
  max-width: 560px;
  width: 100%;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  position: relative;
  padding: 36px 36px 28px;
  font-family: var(--sans);
  color: var(--aequora-noir-900);
  animation: cv-slide 0.22s ease-out;
}
@keyframes cv-slide {
  from {
    transform: translateY(8px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
.cv-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--hairline);
  background: transparent;
  font-size: 22px;
  line-height: 1;
  color: var(--aequora-noir-500);
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s;
}
.cv-modal-close:hover {
  background: var(--aequora-sand);
  color: var(--aequora-noir-900);
}
.cv-modal-title {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 8px;
  padding-right: 36px;
}
.cv-modal-sub {
  font-size: 15px;
  color: var(--aequora-noir-500);
  margin: 0 0 24px;
  line-height: 1.5;
}
.cv-modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
  flex-wrap: wrap;
}

/* ═══ Cookie prefs ═════════════════════════════════════════════════════ */
.cv-prefs-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cv-prefs-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--aequora-sand);
  border-radius: 12px;
  cursor: pointer;
}
.cv-prefs-row input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--aequora-teal-900);
}
.cv-prefs-row span {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.cv-prefs-row strong {
  font-size: 14.5px;
  font-weight: 600;
}
.cv-prefs-row em {
  font-style: italic;
  font-size: 13px;
  color: var(--aequora-noir-500);
}

/* ═══ Form (contact) ═══════════════════════════════════════════════════ */
.cv-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cv-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.cv-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cv-field-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--aequora-noir-700);
  letter-spacing: 0.01em;
}
.cv-field-label abbr {
  color: var(--aequora-teal-900);
  text-decoration: none;
  margin-left: 2px;
}
.cv-field input,
.cv-field select,
.cv-field textarea {
  font-family: var(--sans);
  font-size: 15px;
  background: var(--aequora-cream);
  border: 1px solid var(--hairline-strong);
  border-radius: 10px;
  padding: 12px 14px;
  min-height: 48px;
  color: var(--aequora-noir-900);
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}
.cv-field textarea {
  min-height: 88px;
  resize: vertical;
  font-family: inherit;
}
.cv-field input:focus,
.cv-field select:focus,
.cv-field textarea:focus {
  outline: none;
  border-color: var(--aequora-teal-500);
  box-shadow: 0 0 0 3px rgba(46, 158, 142, 0.18);
}
.cv-checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13.5px;
  color: var(--aequora-noir-700);
  line-height: 1.5;
  cursor: pointer;
}
.cv-checkbox input {
  margin-top: 2px;
  accent-color: var(--aequora-teal-900);
}
.cv-form-note {
  font-family: var(--serif);
  font-style: italic;
  font-size: 12px;
  color: var(--aequora-noir-500);
  margin: 0;
  text-align: right;
  opacity: 0.7;
}

@media (max-width: 600px) {
  .cv-modal {
    padding: 28px 22px 20px;
    border-radius: 14px;
  }
  .cv-modal-title {
    font-size: 22px;
  }
  .cv-form-row {
    grid-template-columns: 1fr;
  }
  .cv-modal-actions {
    justify-content: stretch;
  }
  .cv-modal-actions .cv-btn {
    flex: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cv-modal-backdrop,
  .cv-modal {
    animation: none !important;
  }
}

/* ═══ QG² EXCEPTIONNEL — Footer link hover Linear-style (underline anim gauche→droite) ═══ */
.cv-footer-col a,
.cv-footer-link-btn {
  position: relative;
  transition: color var(--duration-base) var(--ease-out-expo);
}
.cv-footer-col a::after,
.cv-footer-link-btn::after {
  content: "";
  position: absolute;
  left: 8px;
  bottom: 8px;
  height: 1px;
  width: 0;
  background: var(--aequora-teal-500);
  transition: width var(--duration-base) var(--ease-out-expo);
}
.cv-footer-col a:hover,
.cv-footer-link-btn:hover {
  color: var(--aequora-cream);
}
.cv-footer-col a:hover::after,
.cv-footer-link-btn:hover::after {
  width: calc(100% - 16px);
}

@media (prefers-reduced-motion: reduce) {
  .cv-footer-col a::after,
  .cv-footer-link-btn::after {
    transition: none;
  }
}