/* EnseigneToiBien — néons LED personnalisés, lot 13.
   Styles strictement limités à la prestation : pas d'incidence sur les autres pages. */
.neon_hero_section.etb-managed-hero {
  min-height: 400px;
  background: #181315;
}
.neon_hero_section.etb-managed-hero::before {
  background: linear-gradient(90deg, rgba(12, 9, 11, .95) 0%, rgba(24, 10, 16, .77) 48%, rgba(20, 10, 15, .2) 100%);
}
.neon_hero_section .about_content { padding: clamp(76px, 9vw, 120px) 0; }
.neon_hero_section .about_heading {
  max-width: 850px;
  margin: 6px 0 0;
  padding: 0;
  font-size: clamp(2.4rem, 5.3vw, 4.7rem);
  font-weight: 750;
  line-height: 1.1;
  letter-spacing: -.055em;
  text-wrap: balance;
}
.etn-hero-kicker {
  margin: 0;
  color: #ffb9b4;
  font: 700 .83rem/1.4 Outfit, sans-serif;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.etn-hero-sub {
  max-width: 630px;
  margin: 22px 0 0;
  color: #f8f1f2;
  font: 400 clamp(1.05rem, 2vw, 1.22rem)/1.6 Outfit, sans-serif;
}

.etb-neon-page {
  --etn-ink: #241e21;
  --etn-muted: #5d575a;
  --etn-accent: #b42a38;
  --etn-line: #eee5e4;
  color: var(--etn-ink);
  font-family: Outfit, sans-serif;
}
.etb-neon-page *,
.etb-neon-page *::before,
.etb-neon-page *::after { box-sizing: border-box; }
.etb-neon-page h2,
.etb-neon-page h3,
.etb-neon-page p,
.etb-neon-page figure { margin-top: 0; }
.etb-neon-page h2 {
  margin-bottom: 18px;
  color: var(--etn-ink);
  font-size: clamp(1.95rem, 3.2vw, 2.85rem);
  font-weight: 750;
  line-height: 1.15;
  letter-spacing: -.045em;
  text-wrap: balance;
}
.etb-neon-page h3 {
  margin-bottom: 12px;
  color: var(--etn-ink);
  font-size: clamp(1.1rem, 2vw, 1.38rem);
  font-weight: 740;
  line-height: 1.32;
}
.etb-neon-page p,
.etb-neon-page li {
  color: var(--etn-muted);
  font-size: 1.035rem;
  line-height: 1.78;
}
.etb-neon-page p { margin-bottom: 16px; }
.etb-neon-page strong { color: var(--etn-ink); font-weight: 700; }
.etb-neon-page a:not(.btn) {
  color: #292225;
  text-decoration: underline;
  text-decoration-color: #bc3a44;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color .2s, text-decoration-color .2s;
}
.etb-neon-page a:not(.btn):hover,
.etb-neon-page a:not(.btn):focus-visible {
  color: #a62532;
  text-decoration-color: currentColor;
}
.etb-neon-page a:focus-visible,
.etb-neon-page summary:focus-visible,
.etb-neon-page button:focus-visible {
  outline: 3px solid #db6470;
  outline-offset: 4px;
}
.etn-intro { padding: 4px 0 0; }
.etn-eyebrow,
.etn-overline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 17px;
  color: var(--etn-accent);
  font-size: .8rem;
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: .155em;
  text-transform: uppercase;
}
.etn-spark { font-size: 1.5rem; line-height: 1; }
.etb-neon-page .etn-lead {
  color: #383034;
  font-size: clamp(1.075rem, 2vw, 1.18rem);
  line-height: 1.78;
}
.etb-neon-page .etn-spotlight-image {
  overflow: hidden;
  margin: 31px 0 24px;
  border: 1px solid #e8dddd;
  border-radius: 25px;
  background: #161216;
  box-shadow: 0 21px 44px rgba(33, 18, 23, .12);
}
.etb-neon-page .etn-spotlight-image > img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 490px;
  object-fit: cover;
  border-radius: 0;
}
.etb-neon-page .etn-spotlight-image figcaption {
  margin: 0;
  padding: 15px 19px 17px;
  color: #e9dfe0;
  background: #221b1f;
  font-size: .9rem;
}
.etn-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
}
.etn-highlights span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  border: 1px solid #ece1df;
  border-radius: 99px;
  background: #fcf7f6;
  color: #463b3e;
  font-size: .83rem;
  font-weight: 660;
}
.etn-highlights i {
  color: var(--etn-accent);
  font-size: .75rem;
  font-style: normal;
  font-weight: 800;
}
.etn-block { margin-top: clamp(64px, 8vw, 108px); }
.etn-section-head { margin-bottom: 27px; }
.etn-section-head > p { max-width: 750px; }
.etn-use-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
}
.etn-use-card {
  overflow: hidden;
  min-width: 0;
  border: 1px solid #eae2e1;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 10px 25px rgba(39, 24, 29, .055);
  transition: transform .22s ease, box-shadow .22s ease;
}
.etn-use-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 19px 35px rgba(39, 24, 29, .11);
}
.etb-neon-page .etn-use-card .etb-inline-photo {
  margin: 0;
  overflow: hidden;
  border-radius: 0;
}
.etb-neon-page .etn-use-card img {
  display: block;
  width: 100%;
  height: 205px;
  max-height: none;
  border-radius: 0;
  object-fit: cover;
  transition: transform .4s ease;
}
.etn-use-card:hover img { transform: scale(1.035); }
.etn-use-card-body { padding: 23px 19px 24px; }
.etn-card-num {
  display: block;
  margin-bottom: 12px;
  color: var(--etn-accent);
  font-size: .69rem;
  font-weight: 800;
  letter-spacing: .12em;
}
.etn-use-card h3 { font-size: 1.15rem; }
.etn-use-card p { margin-bottom: 0; font-size: .91rem; line-height: 1.65; }
.etn-split {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: 34px;
  align-items: center;
}
.etb-neon-page .etn-split-photo { margin: 0; }
.etn-split-photo img {
  display: block;
  width: 100%;
  height: clamp(300px, 36vw, 445px);
  max-height: none;
  border-radius: 24px;
  object-fit: cover;
}
.etn-split-photo figcaption { margin-top: 13px; font-size: .85rem; }
.etn-split-copy h2 { font-size: clamp(1.7rem, 2.8vw, 2.35rem); }
.etn-tick-list { margin: 20px 0 0; padding: 0; list-style: none; }
.etn-tick-list li {
  position: relative;
  padding: 7px 0 7px 27px;
  font-size: .94rem;
  line-height: 1.6;
}
.etn-tick-list li::before {
  position: absolute;
  top: 9px;
  left: 0;
  content: "✓";
  color: var(--etn-accent);
  font-weight: 800;
}
.etn-gallery {
  padding: clamp(22px, 4vw, 37px);
  border: 1px solid #eee3e2;
  border-radius: 28px;
  background: linear-gradient(142deg, #fcf8f7, #f8efee);
}
.etn-photo-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.etb-neon-page .etn-photo-pair .etb-inline-photo { margin: 0; }
.etn-photo-pair img {
  display: block;
  width: 100%;
  height: 285px;
  max-height: none;
  border-radius: 18px;
  object-fit: cover;
}
.etn-photo-pair figcaption { margin-top: 11px; font-size: .9rem; }
.etb-neon-page .etn-text-link {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  margin-top: 23px;
  font-weight: 740;
}
.etn-case {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  gap: clamp(23px, 3vw, 36px);
  align-items: center;
  overflow: hidden;
  padding: 21px;
  border: 1px solid #f0e1dd;
  border-radius: 26px;
  background: #fff9f7;
}
.etb-neon-page .etn-case-photo { margin: 0; }
.etn-case-photo img {
  display: block;
  width: 100%;
  height: 375px;
  max-height: none;
  border-radius: 17px;
  object-fit: cover;
}
.etn-case-copy h2 { font-size: clamp(1.6rem, 2.7vw, 2.2rem); }
.etn-case-copy .etn-text-link { margin-top: 7px; }
.etn-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.etn-steps article {
  min-width: 0;
  padding: clamp(21px, 3vw, 30px);
  border: 1px solid #ebdfdd;
  border-radius: 20px;
  background: #fdf9f8;
}
.etn-steps article span {
  display: block;
  margin-bottom: 23px;
  color: #d19a9e;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.055em;
}
.etn-steps article p { margin-bottom: 0; font-size: .95rem; }
.etn-technical {
  position: relative;
  overflow: hidden;
  padding: clamp(25px, 4vw, 42px);
  border-radius: 28px;
  background: #211a1e;
  color: #fff;
}
.etn-technical::before {
  position: absolute;
  top: -180px;
  right: -120px;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: #bd3a4d;
  content: "";
  filter: blur(140px);
  opacity: .35;
  pointer-events: none;
}
.etn-technical > * { position: relative; }
.etn-technical h2,
.etn-technical h3,
.etn-technical strong { color: #fff; }
.etn-technical .etn-overline { color: #ffaab3; }
.etn-technical-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 25px 30px;
  margin: 26px 0;
}
.etn-technical-grid h3 { margin-bottom: 10px; font-size: 1.08rem; }
.etn-technical-grid p { color: #dfd4d7; font-size: .97rem; line-height: 1.68; }
.etn-technical-note {
  padding: 19px 22px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 16px;
  background: rgba(255, 255, 255, .075);
  color: #f9eced;
  font-size: .96rem;
  line-height: 1.7;
}
.etn-carousel-wrap {
  padding: clamp(22px, 4vw, 40px);
  border-radius: 27px;
  background: #f7f2f1;
}
.etn-carousel {
  position: relative;
  padding: 18px 22px 16px;
  border-radius: 22px;
  background: #211b1e;
}
.etb-neon-page .etn-carousel .etb-inline-photo {
  margin: 0 auto;
  max-width: 575px;
  text-align: center;
}
.etn-carousel .etb-inline-photo img {
  display: block;
  width: 100%;
  height: min(51vw, 395px);
  max-height: 395px;
  border-radius: 14px;
  background: #211b1e;
  object-fit: contain;
}
.etn-carousel .etb-inline-photo figcaption {
  margin: 14px 0 10px;
  color: #f0e8e9;
  font-size: .92rem;
}
.etn-carousel .carousel-control-prev,
.etn-carousel .carousel-control-next { top: 43%; }
.etn-carousel-hint {
  margin: 10px 0 0 !important;
  color: #c5b6ba !important;
  font-size: .79rem !important;
  text-align: center;
}
.etn-video-frame {
  margin: 25px 0 0;
  border-radius: 23px;
  background: #111;
  box-shadow: 0 15px 32px rgba(32, 23, 27, .14);
}
.etn-faq-list { border-top: 1px solid #e6dada; }
.etn-faq-list details {
  border-bottom: 1px solid #e6dada;
  background: #fff;
}
.etn-faq-list summary {
  position: relative;
  padding: 22px 41px 22px 3px;
  color: #2d2326;
  cursor: pointer;
  font-size: 1.055rem;
  font-weight: 730;
  line-height: 1.45;
  list-style: none;
}
.etn-faq-list summary::-webkit-details-marker { display: none; }
.etn-faq-list summary::after {
  position: absolute;
  top: 20px;
  right: 8px;
  content: "+";
  color: var(--etn-accent);
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1;
}
.etn-faq-list details[open] summary::after { content: "−"; }
.etn-faq-list details p {
  max-width: 690px;
  margin: -4px 16px 21px 3px;
  font-size: .99rem;
}
.etn-final {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(67px, 9vw, 110px);
  padding: clamp(29px, 5vw, 52px);
  border-radius: 27px;
  background: #1e171b;
}
.etn-final-glow {
  position: absolute;
  z-index: -1;
  top: -135px;
  right: -90px;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(222, 68, 94, .48), rgba(222, 68, 94, 0) 68%);
  pointer-events: none;
}
.etn-final h2,
.etn-final strong { color: #fff !important; }
.etn-final h2 { max-width: 630px; }
.etn-final .etn-overline { color: #ffadb4; }
.etn-final > p {
  max-width: 630px;
  color: #e6dadd;
  font-size: 1.02rem;
}
.etn-final-actions {
  margin: 22px 0 24px !important;
  padding: 0 !important;
}
.etn-final-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  min-height: 49px;
  padding: 11px 19px;
  font-size: .96rem;
  font-weight: 700;
  border-radius: 12px;
}
.etn-final-actions .btn-danger {
  border-color: #c53344;
  background: #c53344;
}
.etn-final-actions .btn-danger:hover {
  border-color: #aa2433;
  background: #aa2433;
}
.etn-final-actions .btn-outline-light:hover { color: #1e171b; }
.etb-neon-page .etn-final-note,
.etb-neon-page .etn-final-note a:not(.btn) {
  color: #dbcdd0;
  font-size: .92rem;
}
.etb-neon-page .etn-final-note a:not(.btn) { text-decoration-color: #dd7782; }
.etb-neon-page .etn-final-note a:not(.btn):hover { color: #fff; }

@media (max-width: 1199.98px) {
  .etn-use-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .etn-use-card:last-child { grid-column: 1 / -1; }
  .etn-use-card:last-child .etb-inline-photo { max-height: 215px; }
}
@media (max-width: 991.98px) {
  .etn-use-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .etn-use-card:last-child { grid-column: auto; }
  .etn-use-card:last-child .etb-inline-photo { max-height: none; }
}
@media (max-width: 767.98px) {
  .neon_hero_section.etb-managed-hero { min-height: 345px; }
  .neon_hero_section .about_content { padding: 75px 0; }
  .neon_hero_section .about_heading { font-size: clamp(2.25rem, 9vw, 3.6rem); }
  .etn-hero-kicker { font-size: .7rem; }
  .etn-hero-sub { font-size: 1rem; margin-top: 16px; }
  .etn-use-grid { grid-template-columns: 1fr; }
  .etn-use-card img { height: 235px !important; }
  .etn-split { grid-template-columns: 1fr; gap: 23px; }
  .etn-split-photo img { height: 320px; }
  .etn-photo-pair { grid-template-columns: 1fr; }
  .etn-photo-pair img { height: 290px; }
  .etn-case { grid-template-columns: 1fr; padding: 16px; }
  .etn-case-photo img { height: 330px; }
  .etn-technical-grid { grid-template-columns: 1fr; gap: 17px; }
  .etn-steps { grid-template-columns: 1fr; }
  .etn-carousel { padding: 13px 9px 13px; }
  .etn-carousel .etb-inline-photo img { height: 270px; }
  .etn-carousel .carousel-control-prev,
  .etn-carousel .carousel-control-next { top: 113px; }
  .etn-highlights { gap: 8px; }
  .etn-highlights span { font-size: .75rem; }
  .etn-final-actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .etn-use-card,
  .etn-use-card img { transition: none; }
  .etn-use-card:hover { transform: none; }
  .etn-use-card:hover img { transform: none; }
}