/* Contact — même langage que la section Dirigeant */
.contact-section {
  --contact-bg: #123049;
  --contact-yellow: #ffc72c;
  --contact-sky: #5bc6f0;
  --contact-white: #ffffff;
  --contact-muted: rgba(255, 255, 255, 0.88);

  position: relative;
  z-index: 21;
  width: 100%;
  background: var(--contact-bg);
  padding: 4.5rem max(1.5rem, env(safe-area-inset-left, 0px)) 5rem
    max(1.5rem, env(safe-area-inset-right, 0px));
  overflow: hidden;
}

@media (min-width: 768px) {
  .contact-section {
    padding: 5.5rem 2.5rem 6rem;
  }
}

@media (min-width: 1024px) {
  .contact-section {
    padding: 6rem 4rem 6.5rem;
  }
}

.contact-section__inner {
  margin: 0 auto;
  display: grid;
  width: 100%;
  max-width: 72rem;
  gap: 2.5rem;
}

@media (min-width: 960px) {
  .contact-section__inner {
    grid-template-columns: minmax(14rem, 0.9fr) minmax(0, 1.2fr);
    gap: 4rem;
    align-items: start;
  }
}

.contact-section__kicker {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--contact-yellow);
}

.contact-section__title {
  margin: 0;
  font-family: var(--font-display, "Audiowide", sans-serif);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--contact-yellow);
}

.contact-section__lead {
  margin: 1rem 0 0;
  max-width: 28rem;
  color: var(--contact-muted);
  font-size: 1.02rem;
  line-height: 1.65;
}

.contact-section__form-wrap {
  position: relative;
}

.contact-section__form-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--contact-yellow);
  pointer-events: none;
}

.contact-section__form-wrap::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 38%;
  height: 24%;
  max-width: 11rem;
  background: var(--contact-sky);
  pointer-events: none;
}

@media (min-width: 768px) {
  .contact-section__form-wrap::before {
    top: -0.75rem;
    left: -0.75rem;
    width: 3.25rem;
    height: 3.25rem;
  }

  .contact-section__form-wrap::after {
    right: -1rem;
    bottom: -1rem;
    width: 42%;
    height: 28%;
  }
}

.contact-section__flash {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  position: relative;
  z-index: 1;
}

.contact-section__flash-item {
  margin-bottom: 0.5rem;
  padding: 0.7rem 0.85rem;
  font-size: 0.92rem;
  border-left: 3px solid var(--contact-yellow);
  background: rgba(0, 0, 0, 0.22);
  color: #fff;
}

.contact-section__flash-item--error {
  border-left-color: #ef9a9a;
}

.contact-form {
  position: relative;
  z-index: 1;
  background: #0f2a3d;
  padding: 1.5rem 1.25rem 1.35rem;
}

@media (min-width: 768px) {
  .contact-form {
    padding: 1.75rem 1.75rem 1.5rem;
  }
}

.contact-form__grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .contact-form__grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-form__field--full {
    grid-column: 1 / -1;
  }
}

.contact-form__label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--contact-sky);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-form__label abbr {
  text-decoration: none;
  color: var(--contact-yellow);
}

.contact-form__error {
  display: block;
  margin-top: 0.35rem;
  color: #ef9a9a;
  font-size: 0.82rem;
}

.contact-form__input.is-invalid,
.contact-form__textarea.is-invalid {
  border-bottom-color: #ef9a9a;
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  border: 0;
  border-bottom: 2px solid rgba(255, 255, 255, 0.28);
  border-radius: 0;
  background: transparent;
  color: var(--contact-white);
  padding: 0.55rem 0;
  font: inherit;
  font-size: 0.98rem;
  outline: none;
  transition: border-color 0.15s ease;
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  border-bottom-color: var(--contact-yellow);
}

.contact-form__textarea {
  min-height: 7.5rem;
  resize: vertical;
}

.contact-form__input option {
  color: #123049;
}

.contact-form__actions {
  margin-top: 1.6rem;
}

.contact-form__submit {
  appearance: none;
  width: 100%;
  border: 2px solid var(--contact-yellow);
  background: transparent;
  color: var(--contact-white);
  padding: 0.75rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: lowercase;
  border-radius: 9999px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

@media (min-width: 640px) {
  .contact-form__submit {
    width: auto;
  }
}

.contact-form__submit:hover {
  background: var(--contact-yellow);
  color: var(--contact-bg);
}