/* ============================================================
   COMPONENTS.CSS — Header, Footer, Nav, Boutons, Cards
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Inter+Tight:wght@600;700;800&display=swap');

/* ============================================================
   BOUTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-corps);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  transition: opacity 0.2s, transform 0.15s;
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--jaune);
  color: var(--noir);
  border-color: var(--jaune);
}

.btn--secondary {
  background: transparent;
  color: var(--noir);
  border-color: var(--noir);
}

.btn--secondary-blanc {
  background: transparent;
  color: var(--blanc);
  border-color: var(--blanc);
}

.btn--dark {
  background: var(--noir);
  color: var(--blanc);
  border-color: var(--noir);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--blanc);
  border-bottom: 1px solid var(--gris-moyen);
  height: 72px;
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
  height: 100%;
}

.header-logo img {
  height: 64px;
  width: auto;
  padding-block: 8px;
}

/* Nav principale */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 100%;
  flex: 1;
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  height: 100%;
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--noir);
  white-space: nowrap;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--rouge);
}

.nav-link .arrow {
  font-size: 0.6rem;
  transition: transform 0.2s;
}

.nav-item:hover .arrow {
  transform: rotate(180deg);
}

/* Dropdown */
.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  background: var(--blanc);
  border: 1px solid var(--gris-moyen);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
  padding: 8px 0;
  z-index: 100;
}

.nav-item:hover .dropdown {
  display: block;
}

.dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 0.9375rem;
  color: var(--noir);
  transition: background 0.15s, color 0.15s;
}

.dropdown a:hover {
  background: var(--gris-clair);
  color: var(--rouge);
}

/* CTA header */
.header-cta {
  margin-left: 16px;
}

/* Hamburger (mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--noir);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 72px 0 0 0;
  background: var(--noir);
  z-index: 999;
  overflow-y: auto;
  padding: 24px var(--gutter) 40px;
}

.mobile-nav.is-open {
  display: block;
}

.mobile-nav a {
  display: block;
  padding: 14px 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--blanc);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-nav a:hover {
  color: var(--jaune);
}

.mobile-nav .mobile-group-title {
  display: block;
  padding: 20px 0 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  border-bottom: none;
}

.mobile-nav .btn {
  margin-top: 24px;
  width: 100%;
  justify-content: center;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--noir);
  color: var(--blanc);
  padding-top: 64px;
  padding-bottom: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-logo img {
  height: 48px;
  width: auto;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

.footer-tagline {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 16px;
  line-height: 1.5;
}

.footer-tel {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--jaune);
}

.footer-col h4 {
  font-family: var(--font-titre);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul a {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.75);
  transition: color 0.2s;
}

.footer-col ul a:hover {
  color: var(--blanc);
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.7);
  transition: border-color 0.2s, color 0.2s;
  flex-shrink: 0;
}
.footer-social a svg {
  display: block;
}

.footer-social a:hover {
  border-color: var(--jaune);
  color: var(--jaune);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom a {
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}

.footer-bottom a:hover {
  color: var(--blanc);
}

.footer-legal {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--blanc);
  border: 1px solid var(--gris-moyen);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.10);
  transform: translateY(-2px);
}

.card--link {
  display: block;
  cursor: pointer;
}

/* Card profil (homepage "Pour qui ?") */
.card-profil {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: var(--blanc);
  text-decoration: none;
  transition: transform 0.25s;
}

.card-profil:hover {
  transform: translateY(-4px);
}

.card-profil img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.card-profil::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.80) 0%, rgba(10,10,10,0.20) 60%, transparent 100%);
  z-index: 1;
}

.card-profil__content {
  position: relative;
  z-index: 2;
}

.card-profil__content h3 {
  color: var(--blanc);
  margin-bottom: 8px;
}

/* Tag / badge */
.tag {
  display: inline-block;
  background: var(--jaune);
  color: var(--noir);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-lg);
}

.tag--blanc {
  background: rgba(255,255,255,0.18);
  color: var(--blanc);
}

/* Card niveau */
.card-niveau {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 28px;
}

.card-niveau__info h3 {
  margin-bottom: 4px;
}

.card-niveau__tarif {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--noir);
}

/* Card blog */
.card-blog {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gris-moyen);
  box-shadow: var(--shadow-card);
  background: var(--blanc);
  transition: box-shadow 0.2s, transform 0.2s;
}

.card-blog:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.10);
  transform: translateY(-2px);
}

.card-blog img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-blog__body {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-blog__category {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rouge);
  margin-bottom: 10px;
}

.card-blog__title {
  font-family: var(--font-titre);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--noir);
  margin-bottom: 12px;
  line-height: 1.35;
}

.card-blog__excerpt {
  font-size: 0.9375rem;
  color: var(--gris-texte);
  flex: 1;
  margin-bottom: 16px;
}

.card-blog__date {
  font-size: 0.8125rem;
  color: var(--gris-texte);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 520px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23g)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.045;
  pointer-events: none;
  z-index: 0;
}

.hero--dark {
  background: var(--noir);
  color: var(--blanc);
}

.hero--dark h1,
.hero--dark h2 {
  color: var(--blanc);
}

.hero--image {
  background: none;
  color: var(--blanc);
}

.hero--image h1,
.hero--image h2 {
  color: var(--blanc);
}

.hero--image .hero__bg {
  opacity: 1;
}

.hero--image .hero__inner {
  align-items: end;
  padding-bottom: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: none;
  z-index: 0;
}

.hero__bottom-img {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  overflow: hidden;
  line-height: 0;
}

.hero__bottom-img img {
  max-height: 300px;
  width: auto;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  object-fit: cover;
  display: block;
}

.hero--rouge {
  background: var(--rouge);
  color: var(--blanc);
}

.hero--rouge h1 {
  color: var(--blanc);
}

.hero__bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.25;
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero__inner--center {
  grid-template-columns: 1fr;
  text-align: center;
  max-width: 800px;
}

.hero__inner--center .hero__subtitle {
  margin-inline: auto;
}

.hero__inner--center .hero__ctas {
  justify-content: center;
}

.hero--page .hero__inner {
  grid-template-columns: 1fr;
  text-align: center;
  max-width: 60%;
}

.hero--page .hero__subtitle {
  margin-inline: auto;
}

.hero--page .hero__ctas {
  justify-content: center;
}

.hero__subtitle {
  font-size: 1.1875rem;
  color: rgba(255,255,255,0.8);
  margin: 20px 0 36px;
  max-width: 520px;
  line-height: 1.6;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__img {
  border-radius: var(--radius-md);
  overflow: hidden;
  max-height: 540px;
  align-self: end;
}

.hero__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ============================================================
   BANDE CTA JAUNE
   ============================================================ */
.cta-band {
  background: var(--gris-clair);
  padding-block: 64px;
  text-align: center;
}

.cta-band h2 {
  color: var(--noir);
  margin-bottom: 12px;
}

.cta-band p {
  color: var(--gris-texte);
  font-size: 1.0625rem;
  margin-bottom: 32px;
}

.cta-band .btn {
  margin-inline: auto;
}

/* ============================================================
   GRILLE PILIERS (notre-methode)
   ============================================================ */
.piliers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.pilier-card {
  background: var(--blanc);
  border-radius: var(--radius-md);
  border: 2px solid var(--noir);
  border-top: 5px solid var(--rouge);
  padding: 32px 28px 28px;
  transition: box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}

.pilier-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  transform: translateY(-3px);
}

.pilier-card--last {
  grid-column: 1 / -1;
  max-width: calc(50% - 14px);
  margin: 0 auto;
  width: 100%;
}

.pilier-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}

.pilier-card__num {
  font-family: var(--font-titre);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--rouge);
  opacity: 0.18;
  letter-spacing: -0.02em;
  user-select: none;
}

.pilier-card__icon {
  width: 56px;
  height: 56px;
  background: var(--jaune);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--noir);
}

.pilier-card__title {
  font-family: var(--font-titre);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--noir);
  line-height: 1.3;
  margin-bottom: 12px;
}

.pilier-card__text {
  font-size: 0.9375rem;
  color: var(--gris-texte);
  line-height: 1.65;
  flex: 1;
}

@media (max-width: 720px) {
  .piliers-grid {
    grid-template-columns: 1fr;
  }
  .pilier-card--last {
    grid-column: auto;
    max-width: 100%;
  }
}

/* ============================================================
   BANDEAU WEBINAIRE STICKY
   ============================================================ */
.webinaire-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: var(--jaune);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 8px 20px;
  box-shadow: 0 -2px 16px rgba(0,0,0,0.14);
}

.webinaire-bar__btn {
  padding: 8px 18px;
  font-size: 0.875rem;
  align-self: center;
}

.webinaire-bar__text {
  font-family: var(--font-titre);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--noir);
  white-space: nowrap;
  align-self: center;
  line-height: 1;
}

.webinaire-bar__text span {
  font-weight: 400;
  font-family: var(--font-body);
  opacity: 0.75;
  margin-left: 6px;
}

.webinaire-bar__close {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--noir);
  opacity: 0.5;
  line-height: 1;
  padding: 4px;
}

.webinaire-bar__close:hover {
  opacity: 1;
}

@media (max-width: 600px) {
  .webinaire-bar {
    flex-direction: column;
    gap: 10px;
    padding: 14px 44px 14px 16px;
    text-align: center;
  }
  .webinaire-bar__text {
    white-space: normal;
    font-size: 0.875rem;
  }
}

/* ============================================================
   STEP / TIMELINE
   ============================================================ */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 700px;
  margin-inline: auto;
}

.step {
  display: flex;
  gap: 28px;
  padding-bottom: 40px;
  position: relative;
}

.step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 0;
  width: 2px;
  background: var(--gris-moyen);
}

.step__num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--jaune);
  color: var(--noir);
  font-family: var(--font-titre);
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.step__content h3 {
  margin-bottom: 8px;
  margin-top: 6px;
}

.step__content p {
  color: var(--gris-texte);
  font-size: 0.9375rem;
}

/* ============================================================
   ACCORDION (FAQ — CSS natif, sans JS)
   ============================================================ */
.accordion {
  max-width: 800px;
  margin-inline: auto;
}

.accordion details {
  border-bottom: 1px solid var(--gris-moyen);
}

.accordion details:first-child {
  border-top: 1px solid var(--gris-moyen);
}

.accordion summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-family: var(--font-titre);
  font-weight: 700;
  font-size: 1.0625rem;
  cursor: pointer;
  list-style: none;
  gap: 16px;
}

.accordion summary::-webkit-details-marker {
  display: none;
}

.accordion summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform 0.25s;
}

.accordion details[open] summary::after {
  transform: rotate(45deg);
}

.accordion details > div {
  padding: 0 0 20px;
  color: var(--gris-texte);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ============================================================
   SPLIT SECTION (texte + image)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.split--reverse {
  direction: rtl;
}

.split--reverse > * {
  direction: ltr;
}

.split__img {
  border-radius: var(--radius-md);
  overflow: hidden;
  max-height: 480px;
}

.split__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split__content h2 {
  margin-bottom: 20px;
}

.split__content p {
  color: var(--gris-texte);
  margin-bottom: 16px;
}

.split__content .btn {
  margin-top: 8px;
}

/* ============================================================
   FORMULAIRE
   ============================================================ */
.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 600px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--noir);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gris-moyen);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--noir);
  background: var(--blanc);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--noir);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  border-bottom: 1px solid var(--gris-moyen);
  background: var(--blanc);
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  padding-block: 20px;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 24px;
  font-weight: 600;
  font-size: 0.9375rem;
  white-space: nowrap;
}

.trust-item:not(:last-child) {
  border-right: 1px solid var(--gris-moyen);
}

.trust-item .icon {
  font-size: 1.25rem;
  display: flex;
  align-items: center;
}

/* ── SVG icon system ── */
.icon-svg {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  vertical-align: middle;
  flex-shrink: 0;
}

.journee-card__icon .icon-svg,
.profil-point__icon .icon-svg,
.specialite-card .picto .icon-svg,
.club-card .picto .icon-svg {
  width: 24px;
  height: 24px;
  color: var(--rouge);
}

.trust-item .icon .icon-svg {
  width: 24px;
  height: 24px;
  color: var(--rouge);
}

.icon-svg--check {
  color: #16a34a;
}

.icon-svg--cross {
  color: #dc2626;
}

/* ============================================================
   RESPONSIVE COMPOSANTS
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .split {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  /* Header */
  .site-header { height: 60px; }
  .site-nav, .header-cta { display: none; }
  .hamburger { display: flex; }
  .header-logo img { height: 50px; }

  /* Hero */
  .hero__inner {
    grid-template-columns: 1fr;
    padding-block: 56px;
    gap: 40px;
    text-align: center;
  }

  .hero__subtitle { margin-inline: auto; }
  .hero__ctas { justify-content: center; }
  .hero__img { max-height: 360px; }

  /* Split */
  .split,
  .split--reverse {
    grid-template-columns: 1fr;
    gap: 32px;
    direction: ltr;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Trust bar */
  .trust-item:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--gris-moyen);
  }

  .trust-bar__inner { flex-direction: column; }

  /* Form */
  .form-row { grid-template-columns: 1fr; }

  /* Card niveau */
  .card-niveau {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }

  .hero__ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__ctas .btn {
    justify-content: center;
    text-align: center;
  }
}

/* ============================================================
   BOUTON FLOTTANT WHATSAPP
   ============================================================ */
/* Groupe de boutons flottants */
.float-actions {
  position: fixed;
  top: 50%;
  right: 28px;
  transform: translateY(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.float-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  flex-shrink: 0;
}

.float-btn:hover {
  transform: translateY(-3px);
}

.float-btn[data-label]::after {
  content: attr(data-label);
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--noir);
  color: #fff;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s;
}

.float-btn[data-label]:hover::after {
  opacity: 1;
}

.float-btn--phone {
  background: var(--rouge);
  color: #fff;
  box-shadow: 0 4px 16px rgba(221,38,40,0.35);
}
.float-btn--phone:hover {
  box-shadow: 0 8px 24px rgba(221,38,40,0.5);
  color: #fff;
}

.float-btn--webinar {
  background: var(--noir);
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.22);
}
.float-btn--webinar:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  color: #fff;
}

.float-btn--brochure {
  background: var(--jaune);
  color: var(--noir);
  box-shadow: 0 4px 16px rgba(255,236,1,0.45);
}
.float-btn--brochure:hover {
  box-shadow: 0 8px 24px rgba(255,236,1,0.6);
  color: var(--noir);
}

.float-btn--whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
}
.float-btn--whatsapp:hover {
  box-shadow: 0 8px 28px rgba(37,211,102,0.55);
  color: #fff;
}

/* Rétrocompat */
.whatsapp-float {
  display: none;
}

@media (max-width: 768px) {
  .float-actions {
    position: static;
    transform: none;
    flex-direction: row;
    gap: 4px;
    margin-left: auto;
    margin-right: 8px;
  }

  .float-btn {
    width: auto;
    height: auto;
    padding: 4px;
    box-shadow: none !important;
  }

  .float-btn svg {
    width: 14px;
    height: 14px;
  }

  .float-btn[data-label]::after {
    display: none;
  }
}

@media (max-width: 639px) {
  .float-actions {
    gap: 3px;
    margin-right: 6px;
  }
  .float-btn {
    width: 48px;
    height: 48px;
  }
}