/* ===========================================================
   Composants partagés (voir inc/components.php et /_composants/).
   Valeurs reprises du shop (base.css, pages/home.css).
   Les styles propres à une page vont dans css/pages/<gabarit>.css.
   =========================================================== */

/* ---- Sections ---- */
.hp-sec {
  padding-block: var(--space-9);
}
.hp-sec--tight {
  padding-block: var(--space-7);
}
.band-mist {
  background: var(--color-bg-alt);
}
.band-line {
  border-top: 1px solid var(--color-border);
}
@media (min-width: 700px) {
  .hp-sec {
    padding-block: var(--space-10);
  }
}

/* ---- Sur-titre (shop : .eyebrow) ---- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: 600;
}
.eyebrow__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--grad);
  margin-right: 8px;
  flex-shrink: 0;
}

/* ---- En-tête de section (shop : .sec-head) ---- */
.sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}
.sec-head__title {
  font-size: clamp(1.5rem, 2.7vw, 2.15rem);
  margin: 0.35rem 0 0;
}
h1.sec-head__title {
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.06;
}
.sec-head__intro {
  margin-top: var(--space-4);
  color: var(--color-muted);
  font-size: clamp(1rem, 1.3vw, 1.08rem);
  line-height: 1.7;
}
.sec-head__intro p + p {
  margin-top: var(--space-3);
}
.sec-head__intro p {
  max-width: 62ch;
}
.sec-head--center {
  justify-content: center;
  text-align: center;
}
.sec-head--center .sec-head__intro p {
  margin-inline: auto;
}
.sec-head > .link-arrow {
  white-space: nowrap;
  flex-shrink: 0;
}
@media (max-width: 899px) {
  .sec-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---- En-tête de page (reprend le hero du shop : fond gris, titre fort, texte atténué) ---- */
.page-hero {
  background: var(--color-bg-alt);
  padding-block: 56px 64px;
  overflow: hidden;
}
.page-hero__inner {
  display: grid;
  gap: 44px;
  align-items: center;
}
.page-hero__inner--split {
  grid-template-columns: 1.05fr 0.95fr;
}
.page-hero__copy {
  max-width: 640px;
}
.page-hero__copy .eyebrow {
  margin-bottom: 18px;
}
.page-hero__title {
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.06;
  margin: 0;
}
.page-hero__lead {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  font-weight: 600;
  color: var(--color-fg);
  margin-top: 18px;
  max-width: 52ch;
}
.page-hero__text {
  margin-top: 14px;
  color: var(--color-muted);
  font-size: clamp(1rem, 1.3vw, 1.08rem);
  line-height: 1.7;
}
.page-hero__text p {
  max-width: 60ch;
}
.page-hero__text p + p {
  margin-top: var(--space-3);
}
.page-hero .btn-row {
  margin-top: 28px;
}
/* Visuel du hero (shop : .hvis — halo en dégradé) */
.page-hero__visual {
  position: relative;
  aspect-ratio: 16 / 11;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  background:
    radial-gradient(120% 120% at 78% 12%, color-mix(in srgb, var(--c1) 20%, transparent), transparent 55%),
    radial-gradient(120% 120% at 16% 88%, color-mix(in srgb, var(--c3) 18%, transparent), transparent 55%),
    linear-gradient(160deg, var(--color-surface), var(--color-bg-alt2));
  display: grid;
  place-items: center;
}
.page-hero__glow {
  position: absolute;
  width: 58%;
  height: 58%;
  border-radius: 50%;
  filter: blur(46px);
  background: var(--grad);
  opacity: 0.3;
  top: 18%;
  left: 20%;
  animation: hero-float 9s ease-in-out infinite alternate;
}
@keyframes hero-float {
  to {
    transform: translate(26px, -22px) scale(1.08);
  }
}
.page-hero__visual > img {
  position: relative;
  z-index: 2;
  max-width: 62%;
  max-height: 72%;
  object-fit: contain;
  filter: drop-shadow(0 20px 34px rgba(21, 25, 40, 0.22));
}
@media (max-width: 940px) {
  .page-hero__inner--split {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .page-hero__visual {
    aspect-ratio: 21 / 9;
    max-height: 260px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .page-hero__glow {
    animation: none;
  }
}

/* ---- Texte courant ---- */
.prose {
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.7;
}
.prose p + p {
  margin-top: var(--space-3);
}
.prose strong {
  color: var(--color-fg);
}
.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.15rem);
  color: var(--color-fg);
  font-weight: 600;
}

/* ---- Boutons (shop : .btn, .btn--grad, .btn--ghost) ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: var(--space-2) var(--space-5);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-14);
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition),
    transform 0.16s var(--ease-out);
}
.btn:active {
  transform: scale(0.98);
}
.btn .ico {
  flex-shrink: 0;
  transition: transform 0.2s var(--ease-out);
}
.btn--grad {
  color: #fff;
  background: var(--grad-strong);
  box-shadow: 0 8px 20px -8px rgba(147, 69, 244, 0.55);
}
.btn--ghost {
  background: transparent;
  border-color: var(--color-border-strong);
  color: var(--color-fg);
}
.btn--primary {
  background: var(--color-primary-btn);
  color: #fff;
}
.btn--lg {
  min-height: 50px;
  padding-inline: var(--space-6);
  font-size: var(--fs-16);
}
@media (hover: hover) {
  .btn--grad:hover {
    box-shadow: 0 13px 28px -8px rgba(147, 69, 244, 0.7);
    transform: translateY(-1px);
  }
  .btn--grad:active {
    transform: scale(0.98);
  }
  .btn--ghost:hover {
    border-color: var(--color-fg);
  }
  .btn--primary:hover {
    background: var(--color-primary-btn-hover);
  }
  .btn:hover .ico {
    transform: translateX(3px);
  }
}
.btn-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-row--center {
  justify-content: center;
}
@media (max-width: 480px) {
  .btn-row .btn,
  .cta-band .btn {
    width: 100%;
  }
  .btn--lg {
    padding-inline: var(--space-4);
  }
}

/* ---- Lien fléché (shop : .link-arrow) ---- */
.link-arrow {
  color: var(--color-fg);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
}
.link-arrow .ico {
  transition: transform 0.2s var(--ease-out);
  color: var(--color-primary);
}
.link-arrow:hover {
  color: var(--color-primary-dark);
}
@media (hover: hover) {
  .link-arrow:hover .ico {
    transform: translateX(4px);
  }
}

/* ---- Cartes ---- */
.cards {
  display: grid;
  gap: 20px;
  margin: 0;
}
/* Nombre de colonnes MAXIMUM respecté : 1 colonne en mobile, puis 2, puis la valeur demandée. */
@media (min-width: 640px) {
  .cards--2,
  .cards--3,
  .cards--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 640px) and (max-width: 959px) {
  .cards--3 > :last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}
@media (min-width: 960px) {
  .cards--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 1100px) {
  .cards--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: 26px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.26s var(--ease-out), border-color var(--transition);
}
.card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--grad-strong);
}
.card__title {
  font-size: 1.15rem;
}
.card__body {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}
.card__body p + p {
  margin-top: var(--space-2);
}
.card__foot {
  margin-top: auto;
  padding-top: var(--space-2);
}
.cards--plain .card {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}
/* Variante avec filet en dégradé (shop : .contact-card::before) */
.cards--accent .card {
  overflow: hidden;
}
.cards--accent .card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--grad);
}
.band-mist .card {
  box-shadow: var(--shadow-sm);
}

/* ---- Étapes ---- */
.steps {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  margin: 0;
  counter-reset: none;
}
.step {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: 26px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.step__n {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  background: var(--grad-strong);
  font-variant-numeric: tabular-nums;
}
.step__title {
  font-size: 1.1rem;
  margin-bottom: var(--space-2);
}
.step p {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ---- Chronologie ---- */
.timeline {
  position: relative;
  margin: 0;
  display: grid;
  gap: var(--space-7);
}
.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--c1), var(--c2) 50%, var(--c3));
  opacity: 0.35;
  border-radius: 2px;
}
.timeline__item {
  position: relative;
  padding-left: 40px;
  display: grid;
  gap: var(--space-2);
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--grad-strong);
  box-shadow: 0 0 0 4px var(--color-bg);
}
.band-mist .timeline__item::before {
  box-shadow: 0 0 0 4px var(--color-bg-alt);
}
.timeline__date {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-14);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
}
.timeline__title {
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  margin-bottom: var(--space-3);
}
.timeline__body p {
  color: var(--color-muted);
  line-height: 1.7;
}
.timeline__body p + p {
  margin-top: var(--space-3);
}
@media (min-width: 900px) {
  .timeline__item {
    grid-template-columns: 180px 1fr;
    gap: var(--space-6);
    padding-left: 44px;
  }
  .timeline__date {
    padding-top: 4px;
  }
}

/* ---- Liste à coches (shop : .about-v4__feats) ---- */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 500;
}
.checklist__ck {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--grad-strong);
}

/* ---- Puces de marques (shop : .brand-chip) ---- */
.brand-chip {
  height: 70px;
  min-width: 172px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  display: grid;
  place-items: center;
  padding: 0 22px;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-fg);
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: border-color var(--transition), box-shadow 0.26s var(--ease-out), transform 0.16s var(--ease-out);
}
a.brand-chip:active {
  transform: scale(0.98);
}
@media (hover: hover) {
  a.brand-chip:hover {
    border-color: transparent;
    box-shadow: var(--shadow);
  }
}
.brand-chip__logo {
  max-width: 128px;
  max-height: 44px;
  width: auto;
  height: auto;
  object-fit: contain;
}
.brand-chip__name {
  font-size: 1.05rem;
  white-space: nowrap;
}
.brand-chip--lg {
  height: 96px;
}
.brand-chip--lg .brand-chip__logo {
  max-width: 160px;
  max-height: 56px;
}
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 172px), 1fr));
  gap: 16px;
  margin: 0;
}
.brand-grid .brand-chip {
  min-width: 0;
}

/* ---- Portraits d'équipe ---- */
.people {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
}
.person {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
}
.person__media {
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(120% 120% at 78% 12%, color-mix(in srgb, var(--c1) 16%, transparent), transparent 55%),
    radial-gradient(120% 120% at 16% 88%, color-mix(in srgb, var(--c3) 14%, transparent), transparent 55%),
    linear-gradient(160deg, var(--color-surface), var(--color-bg-alt2));
  display: grid;
  place-items: center;
}
.person__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Portraits en 4:5 : dans un cadre plus large, garder le visage plutôt que le centre */
  object-position: 50% 25%;
}
.person__initials {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.6rem;
  letter-spacing: 0.04em;
  color: var(--color-primary-dark);
  opacity: 0.55;
}
.person__body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.person__name {
  font-size: 1.15rem;
}
.person__role {
  font-size: var(--fs-14);
  font-weight: 600;
  color: var(--color-primary-dark);
}
.person__body p:not(.person__role) {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ---- Bandeau d'appel à l'action (shop : .contact-card) ---- */
.cta-band {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5) var(--space-7);
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--grad);
}
.cta-band__text {
  flex: 1 1 420px;
}
.cta-band__title {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  margin: 0.35rem 0 var(--space-3);
}
.cta-band__text p:not(.eyebrow) {
  color: var(--color-muted);
  line-height: 1.7;
}
.cta-band__text p + p {
  margin-top: var(--space-2);
}

/* ---- Carte de coordonnées (shop : .contact-card) ---- */
.contact-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  padding: 30px;
  box-shadow: var(--shadow);
}
.contact-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--grad);
}
.contact-card__title {
  font-size: 1.15rem;
  margin: 6px 0 18px;
}
.contact-card__row {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 11px 0;
  border-top: 1px solid var(--color-border);
  font-size: 0.92rem;
}
.contact-card__row:first-of-type {
  border-top: none;
}
.contact-card__row .ico {
  color: var(--color-primary);
  flex: 0 0 auto;
  margin-top: 3px;
}
.contact-card__row a {
  font-weight: 600;
  color: var(--color-fg);
}

/* ---- Formulaires (shop : .field, .alert) ---- */
.form-af {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.form-af__legend {
  font-size: var(--fs-14);
  color: var(--color-muted);
}
.form-af__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 640px) {
  .form-af__grid {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--space-5);
  }
  .field--full,
  .field:not(.field--half) {
    grid-column: 1 / -1;
  }
}
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
  border: 0;
  padding: 0;
}
.field label,
.field legend {
  font-weight: 600;
  font-size: var(--fs-14);
}
.req {
  color: var(--color-danger);
  font-weight: 700;
}
.field input:not([type="checkbox"]):not([type="radio"]),
.field select,
.field textarea {
  width: 100%;
  padding: var(--space-3) 14px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-surface);
  min-height: 48px;
  font-size: 1rem; /* 16px : pas de zoom automatique sur iOS */
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field select {
  appearance: none;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236d6e72' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.field input[type="file"] {
  padding: 10px 12px;
  background: var(--color-bg-alt);
  border-style: dashed;
  font-size: var(--fs-14);
  color: var(--color-muted);
}
.field input[type="file"]::file-selector-button {
  margin-right: var(--space-3);
  min-height: 36px;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-fg);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition);
}
@media (hover: hover) {
  .field input[type="file"]::file-selector-button:hover {
    border-color: var(--color-fg);
  }
}
.field textarea {
  min-height: 9rem;
  resize: vertical;
  line-height: 1.6;
}
.field input:not([type="checkbox"]):not([type="radio"]):focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: transparent;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary) 55%, transparent);
}
.field__help {
  color: var(--color-muted);
  font-size: var(--fs-12);
}
.field__error {
  color: var(--color-danger);
  font-size: var(--fs-12);
  font-weight: 600;
}
.field--invalid input:not([type="checkbox"]),
.field--invalid select,
.field--invalid textarea {
  border-color: var(--color-danger);
}
.field--check {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  column-gap: var(--space-3);
}
.field--check input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-primary);
}
.field--check label {
  font-weight: 500;
}
.field--check .field__help,
.field--check .field__error {
  grid-column: 2;
}
.choices {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-1);
}
.choice {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 0 18px 0 14px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  font-size: var(--fs-14);
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.choice input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--color-primary);
}
.choice:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}
.choice:has(input:focus-visible) {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}
@media (hover: hover) {
  .choice:hover {
    border-color: var(--color-fg);
  }
}
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-af__submit {
  display: flex;
}
@media (max-width: 560px) {
  .form-af__submit .btn {
    width: 100%;
  }
}
.alert {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  border: 1px solid;
  font-size: var(--fs-14);
}
.alert--error {
  background: var(--flash-danger-bg);
  border-color: var(--color-danger);
  color: var(--color-danger-fg);
}
.alert--info {
  background: var(--flash-info-bg);
  border-color: var(--color-info);
  color: var(--color-info-fg);
}
.form-success {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4vw, 40px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow);
  outline: none;
}
.form-success::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--grad);
}
.form-success__ck {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--grad-strong);
  margin-bottom: var(--space-4);
}
.form-success__title {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  margin-bottom: var(--space-3);
}
.form-success p {
  color: var(--color-muted);
  line-height: 1.7;
}
.form-success p + p {
  margin-top: var(--space-2);
}
.form-success__sign {
  color: var(--color-fg) !important;
  margin-top: var(--space-4) !important;
}

/* ---- Bloc formulaire : introduction à gauche, formulaire dans un panneau à droite (pages revendeur, support) ---- */
.form-split {
  display: grid;
  gap: var(--space-6);
  align-items: start;
}
.form-split__title {
  font-size: clamp(1.5rem, 2.7vw, 2.15rem);
}
.form-split__text {
  margin-top: var(--space-4);
  color: var(--color-muted);
  font-size: clamp(1rem, 1.3vw, 1.08rem);
  line-height: 1.7;
}
.form-split__text p {
  max-width: 52ch;
}
.form-split__text p + p {
  margin-top: var(--space-3);
}
.form-split__panel {
  min-width: 0;
  padding: clamp(22px, 4vw, 40px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  scroll-margin-top: calc(var(--header-height) + var(--space-5));
}
.form-split__panel .form-success {
  border: 0;
  box-shadow: none;
  padding: 0;
}
.form-split__panel .form-success::before {
  display: none;
}
#formulaire {
  scroll-margin-top: calc(var(--header-height) + var(--space-7));
}
@media (min-width: 960px) {
  .form-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-8);
  }
  .form-split__intro {
    position: sticky;
    top: calc(var(--header-height) + var(--space-6));
  }
}

/* ---- États vides et erreurs (shop) ---- */
.empty-state {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
  color: var(--color-muted);
}
.empty-state p {
  margin-inline: auto;
}
.page-title {
  margin-block: var(--space-2) var(--space-3);
}
.error-page {
  text-align: center;
  padding-block: var(--space-10);
}
.error-page__code {
  font-family: var(--font-display);
  font-size: var(--fs-48);
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-inline: auto;
}
.error-page__title {
  margin-block: var(--space-3) var(--space-4);
}
.error-page__text {
  color: var(--color-muted);
  margin-inline: auto;
  margin-bottom: var(--space-5);
}
.error-page .btn-row {
  justify-content: center;
}

/* ---- Apparition au défilement (shop : .reveal) — seulement si JS actif ---- */
.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.js .reveal.is-in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}