:root {
  /* Couleurs principales */
  --black: #0b0b0b;
  --dark: #141414;
  --white: #ffffff;
  --orange: #ff7a00;

  /* Backgrounds / Panels */
  --bg: #0b0b0b;
  --bg2: #141414;
  --panel: #141414;
  --panel2: #101010;

  /* Texte */
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.75);

  /* Accents */
  --accent: #ff7a00;
  --accent2: #ffb15a;

  /* Bordures / Ombres */
  --border: rgba(255, 255, 255, 0.08);
  --borderO: rgba(255, 122, 0, 0.18);
  --stroke: rgba(255, 255, 255, 0.1);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.55);

  /* Layout */
  --nav-h: 78px;
  --radius: 18px;
}

/* RESET */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-top: var(--nav-h);
  font-family:
    "Segoe UI",
    system-ui,
    -apple-system,
    Arial,
    sans-serif;
  background: var(--black);
  color: var(--white);
}

body.no-scroll {
  overflow: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.no-transition * {
  transition: none !important;
}
/* ACCESSIBILITÉ */
:focus-visible {
  outline: 2px solid rgba(255, 122, 0, 0.75);
  outline-offset: 3px;
}

/* =========================
   SECTIONS (global)
========================= */
section {
  padding: 70px 20px;
  width: 100%;
  margin: auto;
}

section,
header[id] {
  scroll-margin-top: calc(var(--nav-h) + 12px);
}

h2 {
  color: var(--orange);
  margin-bottom: 25px;
}

.fade-up > h2 {
  font-size: 3em;
}

/* NAVBAR PREMIUM */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-h);
  z-index: 100000;
  isolation: isolate;

  /* état initial (transparent) */
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition:
    transform 0.35s ease,
    background 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

/* Ligne orange premium */
.nav::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0;
  transform: scaleX(0.7);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
  pointer-events: none;
}

/* État au scroll */
.nav.scrolled {
  background: rgba(0, 0, 0, 0.75);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
  border-bottom: 1px solid rgba(255, 122, 0, 0.12);
}

.nav.scrolled::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-inner {
  height: var(--nav-h);
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
}

/* Hide on scroll */
.nav.nav--hidden {
  transform: translateY(-100%);
  transition: transform 0.35s ease;
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex: 0 0 auto;
}
.brand img {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.links {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
}

.link-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 6px 10px 14px;
}

.nav-link {
  position: relative;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  font-size: 0.98rem;
  padding: 10px 10px;
  border-radius: 10px;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    color 0.2s ease;
  white-space: nowrap;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 6px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0;
  transform: translateY(4px);
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  opacity: 1;
  transform: translateY(0);
}

.nav-link:hover {
  color: var(--accent);
  background: rgba(255, 122, 0, 0.1);
  transform: translateY(-1px);
}

.nav-link.active {
  color: var(--accent);
}

/* NAV OVERLAY */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 9998;
}

.nav-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* Underline premium */
.underline {
  position: absolute;
  left: 0;
  bottom: 6px;
  height: 3px;
  width: 0px;
  background: linear-gradient(
    90deg,
    rgba(255, 122, 0, 0.6),
    var(--accent),
    rgba(255, 122, 0, 0.6)
  );
  border-radius: 999px;
  box-shadow: 0 10px 20px rgba(255, 122, 0, 0.18);
  transition:
    left 0.25s ease,
    width 0.25s ease;
}

/* Phone */
.phone {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--accent);
  font-weight: 900;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border 0.2s ease;
  white-space: nowrap;
}
.phone:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 122, 0, 0.35);
}

/* Burger -> croix (premium) */
.burger {
  width: 46px;
  height: 46px;
  display: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  cursor: pointer;
  position: relative;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border 0.2s ease;
}

.burger:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 122, 0, 0.25);
  transform: translateY(-1px);
}

.burger span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 2px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.92);
  transition:
    transform 0.25s ease,
    top 0.25s ease,
    opacity 0.2s ease;
}

.burger span:nth-child(1) {
  top: 14px;
}
.burger span:nth-child(2) {
  top: 22px;
}
.burger span:nth-child(3) {
  top: 30px;
}

/* état ouvert -> croix */
.burger.is-open span:nth-child(1) {
  top: 22px;
  transform: rotate(45deg);
}
.burger.is-open span:nth-child(2) {
  opacity: 0;
}
.burger.is-open span:nth-child(3) {
  top: 22px;
  transform: rotate(-45deg);
}

section,
header[id] {
  scroll-margin-top: calc(var(--nav-h) + 12px);
}

/* ============================
   MENU MOBILE — VERSION PROPRE
   ============================ */
@media (max-width: 1150px) {
  .burger {
    display: inline-block;
  }
  .phone {
    display: block;
    position: relative;
    margin-left: auto;
  }
  .underline {
    display: none;
    pointer-events: none;
  }

  .links {
    position: fixed;
    top: 10vh;
    left: 50%;
    padding-bottom: 80px;
    transform: translate(-50%, -10px);
    width: min(520px, 90%);
    max-height: 80vh;
    overflow-y: auto;
    padding: 0 20px;
    z-index: 9999;

    opacity: 0;
    pointer-events: none;
    transition:
      opacity 0.25s ease,
      transform 0.25s ease;
  }

  .links.open {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0);
  }

  /* Carte */
  .link-wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    border-radius: 18px;
    overflow: hidden;

    background: #0f0f0f;
    border: 1px solid rgba(255, 122, 0, 0.22);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.75);
  }

  /* Liens */
  .nav-link {
    display: block;
    width: 100%;
    text-align: left;
    padding: 14px;
    border-radius: 14px;
    font-size: 1.05rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.92);

    background: #0b0b0b;
    border: 1px solid rgba(255, 255, 255, 0.08);

    opacity: 0;
    transform: translateY(6px);
    transition:
      opacity 0.25s ease,
      transform 0.25s ease,
      background 0.2s ease,
      border 0.2s ease,
      color 0.2s ease;
  }

  .links.open .nav-link {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-link:hover {
    background: rgba(255, 122, 0, 0.1);
    border-color: rgba(255, 122, 0, 0.28);
    color: var(--orange);
  }

  .links.open .nav-link:nth-child(1) {
    transition-delay: 60ms;
  }
  .links.open .nav-link:nth-child(2) {
    transition-delay: 110ms;
  }
  .links.open .nav-link:nth-child(3) {
    transition-delay: 160ms;
  }
  .links.open .nav-link:nth-child(4) {
    transition-delay: 210ms;
  }
  .links.open .nav-link:nth-child(5) {
    transition-delay: 260ms;
  }

  .nav-link:hover {
    background: rgba(255, 122, 0, 0.1);
    border-color: rgba(255, 122, 0, 0.28);
    color: var(--orange);
  }
}

/* =========================
   ANIMATIONS
========================= */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease forwards;
}
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: none;
  }
}

section,
header[id] {
  scroll-margin-top: calc(var(--nav-h) + 12px);
}

/* =========================
   FOOTER PREMIUM LUXE (CENTER FIX)
========================= */
footer {
  background: black;
  text-align: center;
  padding: 25px;
  opacity: 0.8;
}

.footer--premium {
  position: relative;
  padding: 100px 20px 40px;
  background:
    radial-gradient(
      800px 400px at 50% -10%,
      rgba(255, 122, 0, 0.18),
      transparent 70%
    ),
    linear-gradient(180deg, #000 0%, #0b0b0b 60%, #050505 100%);
  color: rgba(255, 255, 255, 0.75);
  opacity: 0.75;
  overflow: hidden;
  border-top: 1px solid rgba(255, 122, 0, 0.15);
}

/* subtle glow line */
.footer--premium::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(680px, 60%);
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0.6;
}

.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 50px;
  align-items: start;
  justify-items: center;
  position: relative;
  z-index: 2;
}

/* Colonnes (toutes centrées) */
.footer__col {
  width: 100%;
  max-width: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}

/* Colonne 1 (brand) centrée */
.footer__brand {
  max-width: 300px;
  margin-top: 0;
  padding-top: 0;
}

/* LOGO */
.footer__logo {
  width: 110px;
  height: auto;
  display: block;
  margin: 0;
}

.footer__logo-wrap {
  filter: drop-shadow(0 0 12px rgba(255, 122, 0, 0.3));
}
/* Textes */
.footer__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.68);
}

.footer__desc strong {
  color: var(--orange);
}

.footer__brand .footer__desc {
  max-width: 260px;
}

/* Zone */
.footer__zones {
  margin: 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

/* TITRES */
.footer__title {
  margin: 0 0 10px 0;
  font-weight: 900;
  font-size: 16px;
  letter-spacing: 0.4px;
  background: linear-gradient(90deg, var(--orange), #ffb347);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* LISTES (centrées + propres) */
.footer__list,
.footer__contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  justify-items: center;
}

.footer__list li,
.footer__contact li {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  transition: 0.3s ease;
}

/* liens (underline centré) */
.footer__list a {
  text-decoration: none;
  color: inherit;
  transition: 0.3s ease;
  position: relative;
  display: inline-block;
}

.footer__list a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -3px;
  transform: translateX(-50%);
  height: 2px;
  width: 0%;
  background: var(--orange);
  transition: 0.3s ease;
}

.footer__list a:hover {
  color: #fff;
}

.footer__list a:hover::after {
  width: 100%;
}

.contact-link {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.25s ease;
  cursor: pointer;
}

.contact-link:hover {
  color: var(--orange);
}

/* SOCIALS */
.footer__socials {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-top: 6px;
}

.footer__socials a {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 18px;

  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 122, 0, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  color: var(--orange);
  transition: 0.3s ease;
}

.footer__socials a:hover {
  transform: translateY(-4px);
  background: var(--orange);
  color: #000;
  box-shadow: 0 15px 35px rgba(255, 122, 0, 0.4);
}

/* BOTTOM */
.footer__bottom {
  margin-top: 80px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  text-align: center;
  align-items: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.footer__links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__links a {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: 0.3s ease;
}

.footer__links a:hover {
  color: var(--orange);
}

/* Mobile */
@media (max-width: 600px) {
  .footer--premium {
    padding: 80px 18px 30px;
  }

  .footer__links a {
    margin-left: 14px;
  }
}

@media (max-width: 600px) {
  .whatsapp-float {
    width: 55px;
    height: 55px;
  }
}

/* =========================
   WHATSAPP (bouton flottant)
========================= */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 70px;
  height: 70px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  will-change: transform;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}

.whatsapp-float:hover {
  transform: scale(1.15);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6);
}

.whatsapp-float img {
  width: 50%;
  height: 50%;
  object-fit: contain;
}

/* =========================
  GENERAL BANNER
========================= */

.banner {
  min-height: 100vh;
  position: relative;
  overflow: hidden;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  background:
    radial-gradient(
      900px 520px at 50% -10%,
      rgba(255, 122, 0, 0.18),
      transparent 60%
    ),
    radial-gradient(
      760px 420px at 85% 45%,
      rgba(255, 122, 0, 0.12),
      transparent 62%
    ),
    linear-gradient(180deg, #000 0%, #0b0b0b 60%, #050505 100%);
}

.banner::before {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: -1;

  background:
    radial-gradient(
      700px 450px at 20% 30%,
      rgba(255, 122, 0, 0.22),
      transparent 60%
    ),
    radial-gradient(
      520px 360px at 80% 70%,
      rgba(255, 180, 71, 0.12),
      transparent 60%
    );

  filter: blur(10px);
  opacity: 0.9;
  transform: translate3d(0, 0, 0);
  animation: heroSpot 10s ease-in-out infinite;
}

@keyframes heroSpot {
  0% {
    transform: translate(-3%, -2%) scale(1);
  }
  35% {
    transform: translate(3%, 2%) scale(1.03);
  }
  70% {
    transform: translate(-2%, 3%) scale(1.02);
  }
  100% {
    transform: translate(-3%, -2%) scale(1);
  }
}

/* Sheen (reflet diagonal qui passe) */
.banner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;

  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.06) 18%,
    transparent 36%
  );
  mix-blend-mode: screen;
  transform: translateX(-120%);
  animation: heroSheen 7.5s ease-in-out infinite;
}

@keyframes heroSheen {
  0% {
    transform: translateX(-130%);
    opacity: 0;
  }
  20% {
    opacity: 0.9;
  }
  50% {
    transform: translateX(130%);
    opacity: 0.6;
  }
  100% {
    transform: translateX(130%);
    opacity: 0;
  }
}

.banner--inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

/* Badge  */
.banner__badge {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
  border: 1px solid rgba(255, 122, 0, 0.4);
  background: rgba(255, 122, 0, 0.08);
  backdrop-filter: blur(6px);
}

.banner__title {
  margin: 18px 0 12px;
  font-size: clamp(38px, 4vw, 64px);
  font-weight: 1000;
  letter-spacing: -0.6px;
  color: #fff;
}

.banner__title span {
  background: linear-gradient(90deg, #ff7a00, #ffb347);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 18px rgba(255, 122, 0, 0.25));
}

.banner__subtitle {
  margin: 0 auto;
  max-width: 760px;
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
}

.banner__subtitle span {
  color: var(--orange);
  font-weight: 600;
}

.banner__subtitle strong {
  color: rgba(255, 255, 255, 0.92);
}

.banner__subtitle .accent {
  color: var(--orange);
  font-weight: 800;
}

/* Actions */
.banner__actions {
  margin-top: 26px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  padding: 13px 22px;
  border-radius: 14px;
  font-weight: 1000;
  text-decoration: none;
  border: 1px solid transparent;
  transition:
    transform 0.18s ease,
    filter 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease;
}

/* Primary  */
.btn--primary {
  color: #000;
  background: linear-gradient(90deg, #ff7a00, #ffb347);
  box-shadow: 0 10px 35px rgba(255, 122, 0, 0.28);
}

.btn--primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 22px 45px rgba(255, 122, 0, 0.38);
}

/* Ghost  */
.btn--ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.btn--ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 122, 0, 0.3);
  background: rgba(255, 122, 0, 0.08);
  box-shadow:
    0 18px 45px rgba(0, 0, 0, 0.6),
    0 0 28px rgba(255, 122, 0, 0.12);
}

/* =========================
   INDEX BANNER
========================= */
#accueil {
  min-height: 100vh;
  background: linear-gradient(135deg, #000000 15%, #3a1f00 60%, #ff8c00b9 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
}

.banner__badge i {
  margin-right: 6px;
}

/* Stats */
.banner__stats {
  display: flex;
  justify-content: space-evenly;
  gap: 30px;
  flex-wrap: wrap;
  padding: 0;
  margin: 18px 0 0;
}
.banner__stats li {
  list-style: none;
  text-align: center;
}
.banner__stats-number {
  color: #ff8c00;
  font-size: 2em;
  font-weight: bold;
}
.banner_stats-text {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.2em;
}

/* =========================
   BANNER AUTO
========================= */
#auto {
  background:
    radial-gradient(
      800px 500px at 50% -10%,
      rgba(255, 122, 0, 0.18),
      transparent 70%
    ),
    linear-gradient(135deg, #000 10%, #111 50%, #1a0d00 100%);
}

/* =========================
   MOBLIER BANNER
========================= */
#mobilier {
  background:
    radial-gradient(
      900px 600px at 70% 55%,
      rgba(255, 122, 0, 0.22),
      transparent 60%
    ),
    radial-gradient(
      700px 500px at 30% 35%,
      rgba(255, 122, 0, 0.1),
      transparent 60%
    ),
    linear-gradient(135deg, #000 0%, #0b0b0b 55%, #111 100%);
}

/* =========================
   VITRE BANNER
========================= */
#vitre {
  background:
    radial-gradient(
      900px 520px at 75% 35%,
      rgba(255, 122, 0, 0.18),
      transparent 60%
    ),
    radial-gradient(
      700px 420px at 15% 80%,
      rgba(255, 122, 0, 0.1),
      transparent 60%
    ),
    linear-gradient(135deg, #000, #0c0c0c 55%, #141414);
}

/* =========================
   REALISATION BANNER
========================= */
/* Chips  */
.banner__chips {
  margin-top: 22px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;

  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.78);
}

.chip:hover {
  border-color: rgba(255, 122, 0, 0.22);
  color: #fff;
}

/* Moving light  */
.banner__glow {
  position: absolute;
  inset: -200px;
  background:
    radial-gradient(
      circle at 20% 30%,
      rgba(255, 122, 0, 0.22),
      transparent 55%
    ),
    radial-gradient(circle at 80% 70%, rgba(255, 122, 0, 0.12), transparent 60%);
  filter: blur(18px);
  opacity: 0.9;
  animation: ferrosLightMove 9s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
}

@keyframes ferrosLightMove {
  0% {
    transform: translate(-20px, -10px) scale(1);
  }
  50% {
    transform: translate(40px, 25px) scale(1.05);
  }
  100% {
    transform: translate(-20px, -10px) scale(1);
  }
}

/* Optional grain (luxury texture)  */
.banner__grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  opacity: 0.06;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 2;
}

/* =========================
   CONTACT BANNER
========================= */
#contact {
  background:
    radial-gradient(
      900px 500px at 50% -10%,
      rgba(255, 122, 0, 0.18),
      transparent 60%
    ),
    linear-gradient(180deg, #000 0%, #0b0b0b 60%, #050505);
}

.btn--primary--contact {
  color: #000;
  text-decoration: none;
  transition: all 0.25s ease;
}

.btn--primary--margin {
  margin-top: 10px;
}

/* =========================
   PAGE LEGALES
========================= */

/* Hero */
header.hero {
  margin-top: 18px;
  padding: 34px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.04),
    rgba(255, 255, 255, 0.02)
  );
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
header.hero::after {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(
    680px 220px at 70% 0%,
    rgba(255, 122, 0, 0.18),
    transparent 60%
  );
  pointer-events: none;
}
.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.4px;
  position: relative;
  z-index: 1;
}
.hero h1 span {
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 860px;
  position: relative;
  z-index: 1;
}

.wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 26px 16px 70px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 122, 0, 0.25);
  background: rgba(255, 122, 0, 0.08);
  color: rgba(255, 255, 255, 0.92);
  font-weight: 800;
  font-size: 0.9rem;
}

/* Mobile  */
@media (max-width: 520px) {
  .btn {
    width: 100%;
    min-width: unset;
  }
  .hero {
    padding-top: 80px;
  }
}

@media (max-width: 700px) {
  .banner {
    padding: 95px 18px;
  }
  .banner__subtitle {
    font-size: 16px;
  }
}

/* Respect accessibilité */
@media (prefers-reduced-motion: reduce) {
  .bann::before::before,
  .banner::after {
    animation: none !important;
  }
}