/* ============================================
   elit'com. Academy — AI Business Day
   ============================================ */

.aibd-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 110px;
  background: linear-gradient(135deg, #f0f4fa 0%, #fff 50%, #fef6f0 100%);
}

.aibd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 15%, rgba(247, 99, 1, 0.12) 0%, transparent 45%),
              radial-gradient(circle at 5% 90%, rgba(2, 48, 109, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.aibd-hero .container {
  position: relative;
  z-index: 1;
}

.aibd-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(247, 99, 1, 0.1);
  color: var(--elit-accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.aibd-title {
  font-size: clamp(36px, 6.2vw, 80px);
  white-space: nowrap;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--elit-primary);
  font-weight: 400;
  margin: 0;
}

.aibd-title strong {
  font-weight: 900;
}

.aibd-title .aibd-day {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  width: 2.3em;
  height: 2.3em;
  margin-left: 0.25em;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ff8a2a 0%, var(--elit-accent) 55%, #e05400 100%);
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.45em;
  line-height: 1;
  font-weight: 400;
  letter-spacing: -0.02em;
  box-shadow: 0 14px 40px rgba(247, 99, 1, 0.35);
}

.aibd-subtitle {
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.45;
  color: var(--elit-primary);
  font-weight: 500;
  margin: 24px 0 0;
  max-width: 620px;
}

.aibd-tagline {
  margin-top: 10px;
  color: var(--ep-paragraph-color);
  font-size: 15px;
}

.aibd-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
  max-width: 620px;
}

.aibd-fact {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--ep-border-color);
  border-radius: 16px;
  padding: 16px 18px;
  box-shadow: 0 4px 20px rgba(19, 16, 34, 0.04);
}

.aibd-fact__icon {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(247, 99, 1, 0.1);
  color: var(--elit-accent);
  font-size: 20px;
}

.aibd-fact__label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ep-paragraph-color);
  margin-bottom: 2px;
}

.aibd-fact__value {
  display: block;
  font-weight: 700;
  color: var(--ep-title-color);
  line-height: 1.35;
}

.aibd-fact__value small {
  display: block;
  font-weight: 400;
  font-size: 14px;
  color: var(--ep-paragraph-color);
}

.aibd-hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.section--flush-top {
  padding-top: 0;
}

.aibd-poster {
  position: relative;
  max-width: 470px;
  margin-left: auto;
}

.aibd-poster img {
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 30px 80px rgba(2, 48, 109, 0.22);
  display: block;
}

.aibd-poster__badge {
  position: absolute;
  left: -28px;
  bottom: 60px;
  background: #fff;
  border-radius: 18px;
  padding: 16px 20px;
  box-shadow: 0 16px 40px rgba(2, 48, 109, 0.16);
  border: 1px solid rgba(2, 48, 109, 0.08);
}

.aibd-poster__badge strong {
  display: block;
  font-size: 30px;
  line-height: 1;
  color: var(--elit-accent);
}

.aibd-poster__badge span {
  font-size: 13px;
  color: var(--ep-paragraph-color);
}

/* Countdown */
.aibd-countdown {
  display: flex;
  gap: 10px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.aibd-countdown__item {
  min-width: 74px;
  text-align: center;
  background: var(--elit-primary);
  color: #fff;
  border-radius: 14px;
  padding: 12px 10px 10px;
}

.aibd-countdown__item b {
  display: block;
  font-size: 26px;
  line-height: 1;
}

.aibd-countdown__item span {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.75;
}

/* Programme */
.aibd-programme {
  background: #fff;
}

.aibd-prog-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.aibd-prog-item {
  position: relative;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  border: 1px solid var(--ep-border-color);
  border-radius: 18px;
  padding: 24px;
  height: 100%;
  transition: all 0.35s ease;
  background: #fff;
}

.aibd-prog-item:hover {
  transform: translateY(-6px);
  border-color: rgba(247, 99, 1, 0.35);
  box-shadow: 0 16px 48px rgba(2, 48, 109, 0.1);
}

.aibd-prog-item__num {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--elit-accent);
  color: #fff;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.aibd-prog-item h4 {
  font-size: 19px;
  line-height: 1.35;
  margin: 0 0 6px;
  color: var(--elit-primary);
}

.aibd-prog-item p {
  margin: 0;
  font-size: 15px;
  color: var(--ep-paragraph-color);
}

.aibd-prog-item--wide {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--elit-primary) 0%, var(--elit-primary-dark) 100%);
  border-color: transparent;
}

.aibd-prog-item--wide h4,
.aibd-prog-item--wide p {
  color: #fff;
}

.aibd-prog-item--wide p {
  opacity: 0.8;
}

/* Audience */
.aibd-audience {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.aibd-audience__card {
  background: #fff;
  border: 1px solid var(--ep-border-color);
  border-radius: 18px;
  padding: 26px 22px;
  text-align: left;
}

.aibd-audience__card i {
  font-size: 28px;
  color: var(--elit-accent);
  display: inline-block;
  margin-bottom: 14px;
}

.aibd-audience__card h5 {
  font-size: 18px;
  margin: 0 0 6px;
  color: var(--elit-primary);
}

.aibd-audience__card p {
  margin: 0;
  font-size: 14px;
}

/* Pricing */
.aibd-pricing {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.aibd-price {
  position: relative;
  border-radius: 22px;
  border: 1px solid var(--ep-border-color);
  padding: 34px 30px;
  background: #fff;
}

.aibd-price--featured {
  border: 2px solid var(--elit-accent);
  box-shadow: 0 20px 50px rgba(247, 99, 1, 0.14);
}

.aibd-price__tag {
  position: absolute;
  top: -14px;
  left: 30px;
  background: var(--elit-accent);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.aibd-price h4 {
  font-size: 18px;
  margin: 0 0 12px;
  color: var(--ep-paragraph-color);
  font-weight: 600;
}

.aibd-price__amount {
  font-size: clamp(34px, 4vw, 44px);
  font-weight: 800;
  color: var(--elit-primary);
  line-height: 1;
}

.aibd-price__amount small {
  font-size: 16px;
  font-weight: 600;
}

.aibd-price--featured .aibd-price__amount {
  color: var(--elit-accent);
}

.aibd-price ul {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
}

.aibd-price li {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 6px 0;
  font-size: 15px;
}

.aibd-price li i {
  color: var(--elit-accent);
  line-height: 0;
}

.aibd-places {
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--elit-primary);
}

.aibd-places__bar {
  height: 8px;
  border-radius: 8px;
  background: rgba(2, 48, 109, 0.08);
  overflow: hidden;
  margin-top: 8px;
}

.aibd-places__bar span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--elit-accent);
  border-radius: 8px;
  transition: width 0.8s ease;
}

/* Form */
.aibd-form-section {
  background: #f7f6f2;
}

.aibd-form-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 30px;
  align-items: start;
}

.aibd-form-aside {
  background: linear-gradient(160deg, var(--elit-primary) 0%, var(--elit-primary-dark) 100%);
  color: #fff;
  border-radius: 24px;
  padding: 40px 34px;
  position: relative;
  overflow: hidden;
}

.aibd-form-aside::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: var(--elit-accent);
  opacity: 0.9;
}

.aibd-form-aside > * {
  position: relative;
  z-index: 1;
}

.aibd-form-aside h3 {
  color: #fff;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.2;
  margin: 0 0 14px;
}

.aibd-form-aside p {
  color: rgba(255, 255, 255, 0.8);
}

.aibd-form-aside ul {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
}

.aibd-form-aside li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 15px;
  color: rgba(255, 255, 255, 0.92);
}

.aibd-form-aside li i {
  color: var(--elit-accent);
  font-size: 18px;
  line-height: 1.3;
}

.aibd-form-aside__contact {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.aibd-form-aside__contact a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 10px 16px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
}

.aibd-form-aside__contact a:hover {
  background: #fff;
  color: var(--elit-primary);
}

.aibd-form {
  background: #fff;
  border-radius: 24px;
  border: 1px solid var(--ep-border-color);
  padding: 40px 36px;
  box-shadow: 0 4.4px 20px -1px rgba(19, 16, 34, 0.05);
}

.aibd-form h3 {
  font-size: 26px;
  margin: 0 0 6px;
  color: var(--elit-primary);
}

.aibd-form__intro {
  margin: 0 0 26px;
  font-size: 15px;
}

.aibd-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 18px;
}

.aibd-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.aibd-field--full {
  grid-column: 1 / -1;
}

.aibd-field label,
.aibd-field legend {
  font-size: 14px;
  font-weight: 600;
  color: var(--ep-title-color);
  margin: 0;
}

.aibd-field label .req,
.aibd-field legend .req {
  color: var(--elit-accent);
}

.aibd-field input,
.aibd-field select,
.aibd-field textarea {
  width: 100%;
  border: 1px solid var(--ep-border-color);
  border-radius: 12px;
  padding: 13px 15px;
  font-size: 15px;
  font-family: inherit;
  color: var(--ep-title-color);
  background: #fbfbfc;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  outline: none;
}

.aibd-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%2302306d' stroke-width='1.8' d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 15px center;
  padding-right: 40px;
}

.aibd-field textarea {
  min-height: 110px;
  resize: vertical;
}

.aibd-field input:focus,
.aibd-field select:focus,
.aibd-field textarea:focus {
  border-color: var(--elit-accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(247, 99, 1, 0.11);
}

.aibd-field.has-error input,
.aibd-field.has-error select,
.aibd-field.has-error textarea {
  border-color: #d93025;
}

.aibd-field__error {
  font-size: 13px;
  color: #d93025;
  min-height: 0;
}

fieldset.aibd-field {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}

.aibd-choices {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.aibd-choice {
  position: relative;
  display: block;
  cursor: pointer;
}

.aibd-choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.aibd-choice__box {
  display: block;
  border: 1.5px solid var(--ep-border-color);
  border-radius: 14px;
  padding: 14px 16px;
  transition: all 0.2s ease;
  height: 100%;
}

.aibd-choice__box b {
  display: block;
  color: var(--elit-primary);
  font-size: 15px;
}

.aibd-choice__box span {
  font-size: 13px;
  color: var(--ep-paragraph-color);
}

.aibd-choice input:checked + .aibd-choice__box {
  border-color: var(--elit-accent);
  background: rgba(247, 99, 1, 0.06);
  box-shadow: 0 0 0 3px rgba(247, 99, 1, 0.12);
}

.aibd-choice input:focus-visible + .aibd-choice__box {
  outline: 2px solid var(--elit-primary);
  outline-offset: 2px;
}

.aibd-choice input:disabled + .aibd-choice__box {
  opacity: 0.5;
  cursor: not-allowed;
}

.aibd-consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--ep-paragraph-color);
}

.aibd-consent input {
  margin-top: 4px;
  accent-color: var(--elit-accent);
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
}

.aibd-form__submit {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.aibd-form__submit .btn {
  border: 0;
  cursor: pointer;
  min-width: 240px;
}

.aibd-form__submit .btn[disabled] {
  opacity: 0.7;
  cursor: wait;
}

.aibd-form__note {
  font-size: 13px;
  color: var(--ep-paragraph-color);
}

.aibd-alert {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 14px;
  background: #fdecea;
  color: #b3261e;
}

.aibd-alert.is-visible {
  display: block;
}

/* Success */
.aibd-success {
  display: none;
  text-align: center;
  padding: 20px 6px;
}

.aibd-success.is-visible {
  display: block;
}

.aibd-success__icon {
  width: 82px;
  height: 82px;
  border-radius: 50%;
  margin: 0 auto 20px;
  background: rgba(247, 99, 1, 0.12);
  color: var(--elit-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}

.aibd-success h3 {
  margin-bottom: 10px;
}

.aibd-success__recap {
  text-align: left;
  margin: 24px auto 0;
  max-width: 460px;
  border: 1px solid var(--ep-border-color);
  border-radius: 16px;
  padding: 6px 20px;
}

.aibd-success__recap div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--ep-border-color);
  font-size: 15px;
}

.aibd-success__recap div:last-child {
  border-bottom: 0;
}

.aibd-success__recap span {
  color: var(--ep-paragraph-color);
}

.aibd-success__recap b {
  color: var(--elit-primary);
  text-align: right;
}

.aibd-success__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* Academy promo (discover) */
.aibd-discover {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.aibd-discover a {
  display: block;
  border: 1px solid var(--ep-border-color);
  border-radius: 18px;
  padding: 24px 22px;
  background: #fff;
  transition: all 0.3s ease;
  height: 100%;
}

.aibd-discover a:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(2, 48, 109, 0.12);
}

.aibd-discover__code {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--elit-accent);
  background: rgba(247, 99, 1, 0.1);
  padding: 4px 10px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.aibd-discover h5 {
  font-size: 17px;
  line-height: 1.35;
  color: var(--elit-primary);
  margin: 0 0 10px;
}

.aibd-discover__more {
  margin-top: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ep-title-color);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Sticky mobile CTA */
.aibd-mobile-cta {
  display: none;
}

/* Responsive */
@media (max-width: 1199px) {
  .aibd-audience,
  .aibd-discover {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .aibd-hero {
    padding: 56px 0 80px;
  }

  .aibd-poster {
    margin: 50px auto 0;
  }

  .aibd-form-wrap,
  .aibd-hero__grid {
    grid-template-columns: 1fr;
  }

  .aibd-prog-list,
  .aibd-pricing {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .aibd-hero {
    padding-top: 40px;
  }

  .aibd-facts,
  .aibd-form__grid,
  .aibd-choices,
  .aibd-audience,
  .aibd-discover {
    grid-template-columns: 1fr;
  }

  .aibd-form,
  .aibd-form-aside {
    padding: 28px 20px;
  }

  .aibd-poster__badge {
    left: 12px;
    bottom: 12px;
  }

  .aibd-prog-item {
    padding: 20px;
  }

  .aibd-form__submit .btn {
    width: 100%;
  }

  .aibd-mobile-cta {
    display: flex;
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 99;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    background: var(--elit-primary);
    color: #fff;
    border-radius: 16px;
    padding: 10px 10px 10px 16px;
    box-shadow: 0 12px 30px rgba(2, 48, 109, 0.35);
    transition: transform 0.3s ease;
  }

  .aibd-mobile-cta.is-hidden {
    transform: translateY(140%);
  }

  .aibd-mobile-cta b {
    display: block;
    font-size: 15px;
  }

  .aibd-mobile-cta small {
    opacity: 0.75;
    font-size: 12px;
  }

  .aibd-mobile-cta .btn {
    padding: 10px 16px !important;
    font-size: 14px;
  }
}

/* ---------- Ajustements mobile ---------- */
@media (max-width: 640px) {
  .aibd-kicker {
    font-size: 12px;
    margin-bottom: 16px;
  }

  .aibd-title {
    font-size: min(12vw, 46px);
  }

  .aibd-subtitle {
    font-size: 17px;
    margin-top: 18px;
  }

  .aibd-facts {
    gap: 10px;
    margin-top: 24px;
  }

  .aibd-fact {
    padding: 14px;
  }

  .aibd-countdown {
    gap: 8px;
    margin-top: 20px;
  }

  .aibd-countdown__item {
    flex: 1 1 0;
    min-width: 0;
    padding: 10px 4px 8px;
  }

  .aibd-countdown__item b {
    font-size: 22px;
  }

  .aibd-poster {
    max-width: 290px;
    margin-top: 36px;
  }

  /* Programme compact */
  .aibd-prog-list {
    gap: 10px;
  }

  .aibd-prog-item {
    padding: 16px;
    gap: 14px;
    border-radius: 16px;
  }

  .aibd-prog-item__num {
    flex-basis: 36px;
    width: 36px;
    height: 36px;
    font-size: 13px;
  }

  .aibd-prog-item h4 {
    font-size: 16px;
    margin-bottom: 4px;
  }

  .aibd-prog-item p {
    font-size: 14px;
  }

  /* Publics : grille 2×2 */
  .aibd-audience {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .aibd-audience__card {
    padding: 16px 14px;
  }

  .aibd-audience__card i {
    font-size: 22px;
    margin-bottom: 8px;
  }

  .aibd-audience__card h5 {
    font-size: 15px;
  }

  .aibd-audience__card p {
    font-size: 13px;
  }

  .aibd-pricing {
    gap: 24px;
  }

  .aibd-price {
    padding: 26px 20px 22px;
  }

  /* Formulaire avant le panneau d'infos */
  .aibd-form-wrap > .aibd-form-aside {
    order: 2;
  }

  .aibd-form-wrap {
    gap: 20px;
  }

  .aibd-field input,
  .aibd-field select,
  .aibd-field textarea {
    font-size: 16px;
  }

  .aibd-discover {
    gap: 10px;
  }

  .aibd-discover a {
    padding: 18px;
  }

  /* Laisse la place au bandeau « Réserver » fixé en bas */
  .footer {
    padding-bottom: 76px;
  }
}

.aibd-field__error:empty {
  display: none;
}

/* Logo de l'événement (remplace le titre texte) */
.aibd-logo {
  margin: 0;
  max-width: 620px;
}

.aibd-logo img {
  width: 100%;
  height: auto;
}

@media (max-width: 640px) {
  .aibd-logo {
    max-width: 100%;
  }
}